CN113211198B

CN113211198B - Root canal file grinding machine

Info

Publication number: CN113211198B
Application number: CN202110430551.1A
Authority: CN
Inventors: 陈坚; 姚虹
Original assignee: Tongxiang Sanjing Automation Technology Co ltd
Current assignee: Tongxiang Sanjing Automation Technology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2023-01-10
Anticipated expiration: 2041-04-21
Also published as: CN113211198A

Abstract

The invention provides a root canal file grinding machine, and belongs to the technical field of precision machining equipment. It includes A axle component (1), system utensil part (2), big grinding wheel part (3), little grinding wheel part (4), install in frame (5) big grinding wheel part (3), A axle component (1), system utensil part (2), little grinding wheel part (4) are all installed on first slip table subassembly (6), A axle component (1) and system utensil part (2) set up side by side, big grinding wheel part (3) and little grinding wheel part (4) set up the both sides at A axle component (1) and system utensil part (2) respectively. The invention can realize the grinding processing of root canal files of various types, can realize the processing of variable taper, variable diameter and variable pitch, and greatly improves the processing applicability.

Description

Root canal file grinding machine

Technical Field

The invention belongs to the technical field of precision machining equipment, relates to a grinding machine, and particularly relates to a root canal file grinding machine.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. The machine required by processing comprises a milling machine, a grinding machine, a lathe, an electric spark machine, a grinding machine, a processing center, a laser welding machine and the like, can be used for processing precision parts such as turning, milling, planing, grinding and the like, can be used for processing various irregular parts, and has good processing precision, the precision processing is a mechanical processing mode with higher precision, and the high-precision grinding machine is a machine tool for grinding the surface of a workpiece by using a grinding tool and has good processing precision.

Endodontics, also known as endodontic treatment, is a procedure in dentistry to treat pulp necrosis and root infection, which preserves the teeth and is thus complementary to an extraction procedure. Root canal therapy need be used a whole set of meticulous and elastic root canal file to clean the root canal, and moulding to the root canal, the dentist through the machine file that hand file or motor are connected, in root canal internal rotation and carry and draw, through drawing the operation in-process to the rotation of root canal, make the root canal file cut the pathological change position in the way deeply inside the root canal simultaneously. The root canal file is an integral type, is generally formed by grinding, and generally comprises two parts, wherein one part is a handle part, the other part is a blade part, the blade part is in a cone shape, and a spiral blade with variable screw pitch is arranged on the blade part. Along with the development of modern medical treatment, medical equipment is more and more meticulous, and the model of root canal file is more and more, and the size is littleer and more, and the required precision is higher and more.

Disclosure of Invention

The invention aims to provide a root canal file grinding machine which can realize the grinding processing of root canal files of various types, can realize the processing of variable taper, variable diameter and variable pitch and greatly improve the processing applicability.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a root canal file grinding machine, it includes A axle component (1), system utensil part (2), big grinding wheel part (3), little grinding wheel part (4), install on frame (5) big grinding wheel part (3), A axle component (1), system utensil part (2), little grinding wheel part (4) are all installed on first slip table subassembly (6), A axle component (1) and system utensil part (2) set up side by side, big grinding wheel part (3) and little grinding wheel part (4) set up the both sides at A axle component (1) and system utensil part (2) respectively.

The first sliding table assembly (6) comprises a first sliding table (6001), a first linear guide rail pair (6002), a first sliding table motor (6003), a first sliding table speed reducer (6004) and a first sliding table base (6005), the first sliding table (6001) is installed on the first sliding table base (6005) through the first linear guide rail pair (6002), the first sliding table base (6005) is installed on the frame (5), the first sliding table motor (6003) and the first sliding table speed reducer (6004) are also installed on the first sliding table base (6005), and the first sliding table motor (6003) is connected with the first sliding table (6001) through the first sliding table speed reducer (6004).

The A-axis part comprises a spring chuck (1001), an A-axis (1002), a material guide port (1003), a pull rod (1004), an A-axis front column (1005), a first bearing spiral ring (1006), an inner snap ring (1007), an outer snap ring (1008), an A-axis bearing seat (1009), an A-axis bearing outer spacer bush (1010), an A-axis bearing inner spacer bush (1011), a second bearing spiral ring (1012), an A-axis upper frame plate (1013), an A-axis outer cover (1014), an A-axis bearing (1015), a tensioning swing plate (1016), an A-axis pull rod guide bush (1017), a pull rod pull plate (1018), a pull plate thrust ball bearing (1019), a pull plate locking nut (10231020), an air pipe straight head (1021), a pull rod rotating core (1015), a pull rod rotating bush (1024), a large synchronous pulley (1024), a rotary motor (1026), a rotary motor (1022), an air cylinder top head (1027), a small synchronous pulley (1028), a rotary motor support (1026), an A-axis auxiliary support plate (1030), an A-axis sliding plate (1031), a thin sliding plate (1031), a rear cylinder (1032), a sliding plate (1033), a linear sliding plate (1034), and a linear motor (6001), the A-axis sliding plate motor (1035) is connected with an A-axis sliding plate linear guide rail pair (1034) through an A-axis sliding plate speed reducer (1036), an A-axis front column (1005) and an A-axis attachment support plate (1030) are installed on the A-axis sliding plate (1031), A-axis bearing seats (1009) are installed on the A-axis front column (1005) and the A-axis attachment support plate (1030), a first bearing spiral ring (1006) and a second bearing spiral ring (1012) are installed at two ends of the A-axis bearing seat respectively, the A-axis bearings (1015) are installed in the A-axis bearing seats (1009), the end face of one A-axis bearing (1015) is attached to the end face of the first bearing spiral ring (1006), the end face of the other A-axis bearing (1015) is attached to the end face of the second bearing spiral ring (1012), an A-axis bearing outer spacer sleeve (1010) and an A-axis bearing inner spacer sleeve (1011) are arranged between the two A-axis bearings (1015), the A-axis bearing (1002) is installed on the two A-axis bearings (1015), a-axis bearing coaxial ring (1015), a pull rods (1002) are arranged between the A-axis bearing inner shaft bearing (1002), and a pull rods (1002) are arranged between the A-pull rod (1002), the spring clamping head (1001) is arranged at the end part of the A shaft (1002) in a sliding way, the spring clamping head (1001) is connected with one end of a pull rod (1004), a material guide port (1003) is further arranged between the pull rod (1004) and the spring clamping head (1001), the A shaft upper frame plate (1013) is arranged at the upper end of an A shaft bearing seat (1009), a pull rod pull plate (1018) is arranged on the pull rod (1004) and locked by two pull plate locking nuts (1020), a pull plate thrust ball bearing (1019) is arranged between the pull rod pull plate (1018) and the pull plate locking nuts (1020), the pull rod rotating core (1022) and a pull rod rotating sleeve (1023) are arranged at the other end of the pull rod (1004), the pull rod rotating sleeve (1023) is positioned at the outer side of the pull rod rotating core (1022), the air pipe direct head (1021) is connected with the pull rod rotating core (1022), the upper end A shaft upper frame plate (1013) of the tensioning swing plate (1016) is hinged on the upper frame plate (1027) of the thin swing plate (1033), the pull rod swing plate (1016) is clamped in the top swing frame (1032), and the air cylinder swing head (1032) is hinged on the air cylinder head (1032), and the air cylinder head (1032) is hinged on the lower end of the air cylinder head (1032), the air cylinder head (1032) and the air cylinder head (1032) of the air cylinder head (1032) which is hinged on the air cylinder head (1032) which is hinged with the thin swing plate (1027), the large synchronous pulley (1024) is coaxially arranged on an A shaft (1002), the rotary motor support (1029) is arranged on an A shaft sliding plate (1031), the rotary motor (1025) and the rotary speed reducer (1026) are arranged on the rotary motor support (1029), the rotary motor is connected with the small synchronous pulley (1028) through the rotary speed reducer (1026), the large synchronous pulley (1024) is connected with the small synchronous pulley (1028) through the synchronous belt (1037), and the A shaft outer cover (1014) is arranged on the outer sides of the A shaft front column (1005), the A shaft attached supporting plate (1030) and the A shaft upper frame plate (1013).

Furthermore, a framework oil seal (1038) is arranged between the A shaft (1002) and the A shaft bearing seat (1009).

The jig component (2) comprises a jig base (2001), a middle adjusting block (2002), an upper rotating block (2003), a jig mandrel (2004), a jig main module (2005), a jig C bracket (2006), a bracket retaining ring (2007), a retaining ring screw (2008), a jig B bracket (2009), a jig gland (2010), a jig A bracket (2011), a first jig end plate (2012), a second jig end plate (2013), a pneumatic parallel mechanical clamp (2014), an electronic monitoring frame (2015), an inductance monitor (2016), a jig front guide frame (2017), a jig front guide opening (2018), a front guide positioning ring (2019), a water blocking sheet (2020), a water blocking sheet (2021), a jig B bracket (2022), a jig A bracket (2023), an angle top plate (2024), a first limit screw (2025) and a second limit screw (2026), the jig base (2001) and the middle adjusting block (2001) pass through the inclined plane, the upper adjusting block (2002) is connected with the upper adjusting block (2003) and the jig base (2001) are respectively installed on the upper adjusting block (2002), the second jig base (2002) and the upper adjusting block (2003) and the jig base (2002), the first limit screw (2025) and the second limit screw (2026) are respectively mounted on a first tool end plate (2012) and a second tool end plate (2013), the first limit screw (2025) and the second limit screw (2026) respectively abut against two ends of a middle adjusting block (2002), the pneumatic parallel mechanical clamp (2014) is mounted on an upper rotating block (2003), the tool main module (2005) is mounted on the upper rotating block (2003), the electronic monitoring rack (2015) is mounted on the tool main module (2005), the electronic monitoring rack (2014) is located on one side of the pneumatic parallel mechanical clamp (2014), the inductance monitor (2016) is mounted on an electronic monitoring rack (2015), the tool front guide (2017) is mounted on the tool screw (2015), the tool front guide (2017) is located on one side of the electronic monitoring rack (2015), the tool front guide opening (2018) and the positioning ring (2019) are mounted on the tool front guide ring (2019), the eccentric clamp bracket (2008, a, 2009) is mounted on the eccentric clamp bracket (2007), the tool bracket (2007) is mounted on the tool bracket (2011), the tool bracket (2015), the eccentric clamp (2009) is mounted on the tool bracket (2009 a), and the eccentric clamp (2009) and the eccentric clamp bracket (2009) is mounted on the tool bracket (2007) and the eccentric clamp (2009 a) and the tool bracket (2009) and the eccentric clamp (2007) is mounted on the tool bracket (2007) and the tool bracket (2011) and the tool bracket (2007) on the tool bracket (2011) and the tool bracket (2007) and the eccentric clamp bracket (2007) is mounted on the tool bracket (2011) and the tool bracket (2009) and the eccentric clamp (2009) The clamp C support (2006) is attached to the clamp A support (2011), the clamp B support (2009) and the clamp C support (2006) below the clamp C support, the clamp gland (2010) is installed on the clamp C support (2006), the clamp A support (2023) and the clamp B support (2022) are installed on a clamp main module (2005), and the water blocking piece (2020) is installed on the outer sides of the clamp A support (2023) and the clamp B support (2022) through a water blocking piece pressing piece (2021).

Further, the pneumatic parallel mechanical clamp (2014) comprises a cylinder head gasket high seat (201401), an air clamp waterproof inner cover (201402), an air clamp waterproof outer cover (201403) and a cylinder jaw (201404), wherein the cylinder head gasket high seat (201401) is installed on an upper rotating block (2003), the number of the cylinder jaw (201404) is two, the cylinder head gasket high seat (201401) is installed on the cylinder head gasket high seat, and the upper end of the cylinder head gasket high seat (201401) is provided with the air clamp waterproof inner cover (201402) and the air clamp waterproof outer cover (201403).

Furthermore, the lower ends of the A support mountain (2011), the B support mountain (2009) and the C support mountain (2006) are all provided with U-shaped installation adjusting grooves.

The large grinding wheel component (3) comprises a horizontal adjusting plate (3001), a large grinding wheel frame base (3002), a large grinding wheel frame (3003), a large grinding wheel (3004), a large grinding wheel electric spindle (3005), a large grinding wheel water baffle (3006), a large grinding wheel cover inner plate (3007), a large grinding wheel cover outer plate (3008), a large grinding wheel cover upper arc plate (3009), a large grinding wheel cover lower arc plate (3010), a large grinding wheel cover screw (3011), a correcting wheel door rail (3012), a correcting wheel cover rear door (3013), a pneumatic automatic door opener (3014), a correcting spindle (3015), a correcting wheel (3016), a correcting wheel bracket (3017), a correcting outer cover (3018), a first correcting transmission wheel (3019), a second correcting transmission wheel (3020), a correcting belt (3021), a correcting motor (3022), a correcting motor mounting plate (3023), a correcting sliding plate (3024), a correcting linear guide rail pair (3025), a correcting lower machine body (3026), a correcting motor (3027) and a correcting sliding plate (3028), wherein the correcting sliding plate (3022) is arranged on the large grinding wheel frame base (3003) and the grinding wheel frame base (3002) and the grinding wheel frame base (3005) is arranged on the large grinding wheel frame base (3002), the big grinding wheel (3004) coaxial arrangement is on big grinding wheel electricity main shaft (3005), big wheel guard inner panel (3007) and big wheel guard planking (3008) are connected through big wheel guard screw rod (3011), big grinding wheel (3004) are located between big wheel guard inner panel (3007) and big wheel guard planking (3008), big wheel guard goes up arc board (3009) and installs the upper end at big wheel guard inner panel (3007) and big wheel guard planking (3008), big wheel guard is installed under arc board (3010) at the lower extreme of big wheel guard inner panel (3007) and big wheel guard planking (3008), big grinding wheel guard water baffle (3006) is installed in one side of big wheel guard inner panel (3007) and big wheel guard (3008), door (3013) are installed in the other end of big wheel guard inner panel (3007) and big wheel guard planking (3008) through correction wheel gate rail (3012) after correcting wheel gate rail (3012), correct wheel guard back door (3013) and install at the other end of big wheel guard inner panel (3007) and big wheel guard planking (3008) and correction motor (3026) and correction body (3026) and correction slide 3026) and install under the automatic correction motor 3026) and correction motor 3024 and correction motor 3026 under the correction motor 3024 is installed on the organism under the correction slide 3024 and correction chassis 3022, and a correcting slide plate motor (3027) is connected with a correcting slide plate linear guide rail pair (3025) through a correcting slide plate speed reducer (3028), the correcting wheel support (3017) is installed on a correcting slide plate (3024), the correcting spindle (3015) is rotatably arranged on the correcting wheel support (3017), the correcting wheel (3016) is coaxially installed on the correcting spindle (3015), the second correcting transmission wheel (3020) is also coaxially installed on the correcting spindle (3015), the correcting motor installation plate (3023) is installed on the correcting slide plate (3024), the correcting motor (3022) is installed on the correcting motor installation plate (3023), the correcting motor (3022) is coaxially connected with the first correcting transmission wheel (3019), the first correcting transmission wheel (3019) and the second correcting transmission wheel (3020) are connected through a belt correcting (3021), and the correcting outer cover (3018) is arranged on the correcting wheel (3016), the correcting motor (3022), the first correcting transmission wheel (3019), the second correcting transmission wheel (3010), the correcting belt (3021), and the correcting belt (3021).

The small grinding wheel part (4) comprises a swing angle motor (4001), a swing angle motor mounting plate (4002), a motor mounting seat (4003), a transmission sleeve (4004), a swing angle bracket base plate (4005), an inclined bracket side plate (4006), a swing angle plate (4007), a small grinding wheel electric main shaft (4008), a small grinding wheel (4009), a small grinding wheel center gauge block (4010), a swing angle speed reducer (4011), a second sliding block pressing plate (4012), a second inclined sliding table (4013), a second linear guide rail pair (4014), a first supporting inclined plate (4015), a second supporting inclined plate (4016), a second inclined sliding table motor (4017), a second inclined sliding table speed reducer (4018), a swing angle centering eccentric shaft (4019), a swing angle centering eccentric shaft bearing (4020), a swing angle centering eccentric shaft nut (4021), a swing angle adjusting screw rod (4022), a swing angle adjusting shaft (4023), a swing angle adjusting shaft bearing (4024), a screw rod baffle sleeve (4025), an elastic pin (4026), a rotating shaft (4027), a rotating shaft (4029) and a swing angle adjusting screw rod (4019), wherein the swing angle bracket is connected with the first swinging angle motor mounting seat (4019) and the lower end of the swing angle bracket through the first swinging angle motor mounting plate (4019), the swing angle motor mounting plate and the first swinging angle bracket (4019), and the arc groove of embedding pivot angle support bottom plate (4005), the upper end and the pivot angle centering eccentric shaft nut (4021) of pivot angle centering eccentric shaft (4019) are connected, the other end of pivot angle support bottom plate (4005) is connected with first slip table (6001) through pivot angle adjusting shaft (4023), the upper end and the pivot angle support bottom plate (4005) of pivot angle adjusting shaft (4023) are provided with pivot angle adjusting shaft bearing (4024) and are limited through spacer ring (4031), pivot angle adjusting screw (4022) is rotatably installed on first slip table (6001), screw rotating shaft (4027) and screw rotating shaft spacer sleeve (4025) are installed on pivot angle adjusting screw (4022) with the same axle center, screw rotating shaft spacer sleeve (4025) is connected with pivot angle adjusting screw (4022) through elastic cylindrical pin (4026), pivot angle adjusting screw (4028) is installed between pivot angle adjusting screw (4022) and first slip table (6001), pivot angle adjusting screw shaft bearing (4026) is installed on first slip table bearing cover (4025) and pivot angle adjusting screw support side plate support (4021), and pivot angle adjusting screw (4025) is installed on first swash plate support side plate support bottom plate (4005), and pivot angle adjusting screw (4026) are provided with second swash plate support side plate support (4015) and are connected with first swash plate support side plate (4011), second slider clamp plate (4012) are installed on oblique support curb plate (4006), but second oblique slip table (4013) is through the vice (4014) slidable setting of second linear guide on oblique support curb plate (4006), oblique slip table motor (4017) of second and oblique slip table speed reducer (4018) of second are all installed on oblique support curb plate (4006), oblique slip table motor (4017) of second is connected through the vice (4014) of second oblique slip table speed reducer (4018) and second linear guide, the tip at oblique slip table (4013) of second is installed in pendulum angle motor mounting panel (4002), motor mounting panel (4003) is installed on pendulum angle motor mounting panel (4002), install on motor mounting panel (4003) pendulum angle motor (4001), pendulum angle motor (4001) is connected through transmission cover (4004) and pendulum angle speed reducer (4011), the one end and the pendulum angle motor mounting panel (4001) of pendulum angle (4007) are installed on little pendulum angle grinding wheel (4008) the epaxial pendulum grinding wheel (4008) of pendulum angle grinding wheel (4007) and the pendulum angle grinding wheel (4008) are connected.

Further, little wheel portion (4) still include pivot angle scale (4032), pivot angle scale (4032) is installed on first slip table (6001).

Further, little grinding wheel portion (4) still include reinforcing plate (4033), reinforcing plate (4033) are installed between second oblique slip table (4013) and tilt angle motor mounting panel (4002).

Compared with the prior art, the invention has the following advantages and effects: the A shaft part can realize the A of alloy wire to the motion and turn round in succession, and the guide and the centre gripping of alloy wire grinding one-tenth root canal file can be realized to the system utensil part, and the tapering of root canal file and the processing of annular can be realized to big emery wheel part, and little emery wheel part can realize that the root canal file has the processing of the helical blade of pitch change. The large grinding wheel of the large grinding wheel part is a forming grinding wheel, and the forming shape is directly formed by processing the correcting wheel on the side, so the forming shape is changeable, and the processing position and the processing angle of the small grinding wheel part are changeable, so the grinding processing of root canal files of various types can be realized, the processing of variable taper, variable diameter and variable pitch can be realized, and the applicability is very strong. The tapering and the annular of grinding root canal file and the helical blade of grinding root canal file distribute at the both sides grinding, have guaranteed the compactness and the rationality of structure, can ingenious completion processing, avoid again interfering, guarantee the reasonable compactness of equipment layout.

Drawings

Fig. 1 is a schematic view of a root canal file formed by the present invention.

Fig. 2 is a schematic structural view of the root canal file grinding machine of the present invention.

FIG. 3 is a schematic view of the A-axis component of the present invention.

Fig. 4 is a schematic structural view of a jig member of the present invention.

Fig. 5 is a schematic structural view of a mount B of the present invention.

FIG. 6 is a schematic view of a structure of a mount A of the present invention.

Fig. 7 is a schematic structural view of a pallet a of the present invention.

Fig. 8 is a schematic structural view of a fixture B tuo shan of the present invention.

Fig. 9 is a schematic structural view of a jig C mountain of the present invention.

FIG. 10 is a schematic view of the construction of a large grinding wheel unit according to the invention.

FIG. 11 is a schematic view of the construction of a small grinding wheel unit of the present invention.

FIG. 12 is a top view of a small grinding wheel unit of the present invention.

Fig. 13 is a schematic structural view of a swing angle fine adjustment mechanism of a bottom plate of the swing angle bracket of the invention.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.

As shown in fig. 2, a root canal file grinding machine comprises an a-axis component 1, a tool component 2, a large grinding wheel component 3 and a small grinding wheel component 4, wherein the large grinding wheel component 3 is installed on a frame 5, the a-axis component 1, the tool component 2 and the small grinding wheel component 4 are all installed on a first sliding table assembly 6, the a-axis component 1 and the tool component 2 are arranged side by side, and the large grinding wheel component 3 and the small grinding wheel component 4 are respectively arranged on two sides of the a-axis component 1 and the tool component 2.

As shown in fig. 11, the first sliding table assembly 6 includes a first sliding table 6001, a first linear guide pair 6002, a first sliding table motor 6003, a first sliding table speed reducer 6004 and a first sliding table base 6005, the first sliding table 6001 is mounted on the first sliding table base 6005 through the first linear guide pair 6002, the first sliding table base 6005 is mounted on the frame 5, the first sliding table motor 6003 and the first sliding table speed reducer 6004 are also mounted on the first sliding table base 6005, and the first sliding table motor 6003 is connected with the first sliding table 6001 through the first sliding table speed reducer 6004.

As shown in FIG. 3, the A-axis component comprises a collet 1001, an A-axis 1002, a material guide opening 1003, a pull rod 1004, an A-axis front column 1005, a first bearing spiral ring 1006, an inner retaining ring 1007, an outer retaining ring 1008, an A-axis bearing seat 1009, an A-axis bearing outer spacer 1010, an A-axis bearing inner spacer 1011, a second bearing spiral ring 1012, an A-axis upper frame plate 1013, an A-axis outer cover 1014, an A-axis bearing 1015, a tensioning swing plate 1016, an A-axis pull rod guide sleeve 1017, a pull rod pull plate 1018, a pull plate thrust ball bearing 1019, a pull plate locking nut, an air pipe direct head 1021, a pull rod rotary core 1022, a pull rod rotary sleeve 1023, a large synchronous pulley 1024, a rotary motor 1025, a rotary motor 1026, a cylinder top 1027, a small synchronous pulley 1028, a rotary motor bracket 1029, an A-axis additional support plate 1030, an A-axis sliding plate 1031, a thin air cylinder 1032, a rear air cylinder bracket 1033, an A-axis linear sliding plate guide rail pair 1034, an A-axis motor 1035, an A-axis sliding plate 1036, an A-axis sliding plate 1037, a synchronous belt reducer, the A-axis sliding plate 1031 is slidably arranged on the first sliding table 6001 through an A-axis sliding plate linear guide rail pair 1034, the A-axis sliding plate motor 1035 is connected with the A-axis sliding plate linear guide rail pair 1034 through an A-axis sliding plate speed reducer 1036, the A-axis front column 1005 and the A-axis attachment support plate 1030 are both arranged on the A-axis sliding plate 1031, the A-axis bearing seat 1009 is arranged on the A-axis front column 1005 and the A-axis attachment support plate 1030, the first bearing spiral ring 1006 and the second bearing spiral ring 1012 are respectively arranged at two ends of the A-axis bearing seat, the A-axis bearings 1015 are two and are all arranged in the A-axis bearing seat 1009, the end face of one A-axis bearing 1015 is attached to the end face 1012 of the first bearing spiral ring 1006, the end face of the other A-axis bearing 1015 is attached to the end face of the second bearing spiral ring, the A-axis bearing outer spacer 1010 and the A-axis bearing 1011 are arranged between the two A-axis bearings 1015, the A shaft 1002 is coaxially arranged on two A shaft bearings 1015, an outer retaining ring 1008 is arranged between the A shaft 1002 and the first bearing spiral ring 1006, an inner retaining ring 1007 is arranged between the A shaft 1002 and the outer retaining ring 1008, the pull rod 1004 is slidably arranged in the A shaft 1002, an A shaft pull rod guide sleeve 1017 is arranged between the pull rod 1004 and the A shaft 1002, the collet 1001 is slidably arranged at the end part of the A shaft 1002, the collet 1001 is connected with one end of the pull rod 1004, a material guide port 1003 is further arranged between the pull rod 1004 and the collet 1001, an A shaft upper frame plate 1013 is arranged at the upper end of the A shaft bearing seat 1009, the pull rod pull plate 1018 is arranged on the pull rod 1004 and locked by two pull plate locking nuts 1020, a pull plate thrust ball bearing 1019 is arranged between the pull rod pull plate 1018 and the pull plate locking nut 1020, a pull rod rotating core 1022 and a pull rod 1023 rotating sleeve 1023 are arranged at the other end of the pull rod 1004, the pull rod rotating sleeve 1023 is positioned on the outer side of the pull rod rotating core 1022, the air pipe straight joint 1021 is connected with the pull rod rotating core 1022, the upper end of the tensioning swing plate 1016 is hinged on an A-shaft upper frame plate 1013, the pull rod pull plate 1018 is clamped in a swing groove of the tensioning swing plate 1016, the rear cylinder frame 1033 is installed on an A-shaft attachment plate 1030, one end of the thin cylinder 1032 is hinged on the rear cylinder frame 1033, the other end of the thin cylinder 1032 is connected with a cylinder top head 1027, the cylinder top head 1027 is hinged with the lower end of the tensioning swing plate 1016, a large synchronous pulley 1024 is coaxially installed on the A-shaft 1002, the rotary motor bracket 1029 is installed on the A-shaft sliding plate 1031, the rotary motor 1025 and the rotary speed reducer 1026 are both installed on the rotary motor bracket 1029, the rotary motor is connected with a small synchronous pulley 1028 through a rotary speed reducer 1026, the large synchronous pulley 1024 and the small synchronous pulley 1028 are connected through a synchronous belt 1037, the a-axis cover 1014 is attached to the outside of the a-axis front pillar 1005, the a-axis attachment plate 1030, and the a-axis upper frame plate 1013.

Still be provided with skeleton oil blanket 1038 between A axle 1002 and the A axle bearing frame 1009, avoid lubricating oil and external environment to keep apart, be unlikely to let the lubricating oil seepage, guaranteed the stability of A axle gyration.

As shown in fig. 4, 5, 6, 7, 8, 9, the tool component 2 includes a tool base 2001, a central adjustment block 2002, an upper rotation block 2003, a tool mandrel 2004, a tool main module 2005, a tool C bracket 2006, a bracket ring 2007, a bracket ring screw 2008, a tool B bracket 2009, a tool gland 2010, a tool a bracket 2011, a first tool end plate 2012, a second tool end plate 2013, a pneumatic parallel mechanical clamp 2014, an electronic monitor 2015, an inductance monitor 2016, a tool leading bracket 2017, a tool leading port 2018, a leading positioning ring 2019, a water stop 2020, a water stop sheeting 2021, a tool B backer 2022, a tool a backer 2023, an angled top plate 2024, a first set screw ramp 2025, a second set screw ramp 2026, the tool base 2001 and the central adjustment block 2001 are engaged by and connected by a screw ramp 2002, the tool base 2001 passes through the central adjustment block 2003 and connects the tool base 2003 and the upper adjustment block 2003, the angled top plate 2024 is mounted on the fixture mount 2001, the middle adjustment block 2002, the upper swing block 2003, the first and second

fixture end plates

2012, 2013 are respectively mounted on two sides of the fixture mount 2001, the first and

second limit screws

2025, 2026 are respectively mounted on the first and second

fixture end plates

2012, 2013, and the first and

second limit screws

2025, 2026 abut two ends of the middle adjustment block 2002, the pneumatic parallel mechanical clamp 2014 is mounted on the upper swing block 2003, the main fixture module 2005 is mounted on the upper swing block 2003, the electronic monitoring rack 2015 is mounted on the main fixture module 2005, and the electronic monitoring rack 2015 is located on one side of the pneumatic parallel mechanical clamp 2014, the inductance monitor 2015 is mounted on the electronic monitoring rack 2015, the main fixture lead rack 2017 is mounted on the main fixture module 2005, and the main fixture lead rack 2017 is located on one side of the electronic monitoring rack 2015, the jig front guide opening 2018 and the guide positioning ring 2019 are all mounted on a jig front guide frame 2017, the jig a tuo shan 2011, the jig B tuo shan 2009 and the jig C tuo shan 2006 are all mounted on a jig main module 2005, the tuo shan stop ring 2007 is of an eccentric structure and is mounted on the jig main module 2005 through a stop ring screw 2008, the tuo shan stop ring 2007 is located below the jig a tuo shan 2011, the jig B tuo shan 2009 and the jig C tuo shan 2006 and is attached to the jig a tuo shan 2011, the jig B tuo shan 2009 and the jig C tuo shan 2006, the jig gland 2010 is mounted on the jig C tuo shan 2006, the jig a backup 2023 and the jig B backup 2022 are both mounted on the jig main module 2005, and the water blocking sheet 2020 is mounted on the outer sides of the jig a backup 2023 and the jig B backup 2022 through a water blocking sheet pressing sheet 2021.

The pneumatic parallel mechanical clamp 2014 comprises a cylinder head gasket high seat 201401, an air-clamp waterproof inner cover 201402, an air-clamp waterproof outer cover 201403 and cylinder jaws 201404, the cylinder head gasket high seat 201401 is mounted on an upper rotating block 2003, the number of the cylinder jaws 201404 is two, the cylinder head gasket high seat 201401 is mounted on the cylinder head gasket high seat 201401, the air-clamp waterproof inner cover 201402 and the air-clamp waterproof outer cover 201403 are mounted at the upper end of the cylinder head gasket high seat 201401, the two cylinder jaws 04 are arranged to facilitate the clamping of the alloy metal wire, the continuous processing of the root canal file is facilitated, the waterproof performance is greatly improved due to the arrangement of the air-clamp waterproof inner cover 201402 and the air-clamp waterproof outer cover 201403, the influence of grinding fluid in the grinding processing is avoided, and the reliability of the action of the cylinder jaws 201404 is ensured.

As shown in fig. 7, 8 and 9, the lower ends of the tool a tuo mountain 2011, the tool B tuo mountain 2009 and the tool C tuo mountain 2006 are all provided with U-shaped mounting adjustment grooves, so that the up-and-down mounting positions of the tool a tuo mountain 2011, the tool B tuo mountain 2009 and the tool C tuo mountain 2006 are adjustable, the up-and-down positions of the tool a tuo mountain 2011, the tool B tuo mountain 2009 and the tool C tuo mountain 2006 are adjusted by matching with the tuo mountain blocking ring 2007, and the bearing of a root canal file during processing is ensured.

As shown in fig. 10, the large grinding wheel part 3 includes a part traverse 3001, a large grinding wheel holder base 3002, a large grinding wheel holder 3003, a large grinding wheel 3004, a large grinding wheel motorized spindle 3005, a large grinding wheel water baffle 3006, a large grinding wheel cover inner plate 3007, a large grinding wheel cover outer plate 3008, a large grinding wheel cover upper arc plate 3009, a large grinding wheel cover lower arc plate 3010, a large grinding wheel cover screw 3011, a dressing wheel door rail 3012, a dressing wheel cover rear door 3013, a pneumatic automatic door opener 3014, a dressing spindle 3015, a dressing wheel 3016, a dressing wheel support 3017, a dressing outer cover 3018, a first dressing transmission wheel 3019, a second dressing transmission wheel 3020, a dressing belt 3021, a dressing motor 3022, a dressing motor mounting plate 3023, a dressing slide 3024, a dressing slide linear guide pair 3025, a dressing lower body 3026, a dressing slide motor 3027, and a dressing slide speed reducer 3028, the part traverse 3001 is mounted on the grinding wheel holder base 3002, the large grinding wheel frame 3003 is arranged on a large grinding wheel frame base 3002, the large grinding wheel motorized spindle 3005 can be rotatably arranged on the large grinding wheel frame 3003, the large grinding wheel 3004 is coaxially arranged on the large grinding wheel motorized spindle 3005, the large grinding wheel cover inner plate 3007 and the large grinding wheel cover outer plate 3008 are connected through a large grinding wheel cover screw 3011, the large grinding wheel 3004 is positioned between the large grinding wheel cover inner plate 3007 and the large grinding wheel cover outer plate 3008, the large grinding wheel cover upper arc plate 3009 is arranged at the upper ends of the large grinding wheel cover inner plate 3007 and the large grinding wheel cover outer plate 3008, the large grinding wheel cover lower arc plate 3010 is arranged at the lower ends of the large grinding wheel cover inner plate 3007 and the large grinding wheel cover outer plate 3008, the large grinding wheel water baffle plate 3006 is arranged at one side of the large grinding wheel cover inner plate 3007 and the large grinding wheel cover outer plate 3008, the correcting wheel cover rear door 3013 is arranged at the other ends of the large grinding wheel cover inner plate 3007 and the large grinding wheel cover outer plate 3008 through a correcting wheel door track 3012, the correcting wheel cover rear door 3013 is connected with the pneumatic automatic door opener 3014, the correcting lower body 3026 is installed on the component transverse adjusting plate 3001, and the correcting lower body 3026 is located on one side of the large grinding carriage base 3002, the correcting slide 3024 is installed on the correcting lower body 3026 through a correcting slide linear guide pair 3025, the correcting slide motor 3027 and the correcting slide speed reducer 3028 are both installed on the correcting lower body 3026, the correcting slide motor 3027 is connected with the correcting slide linear guide pair 3025 through a correcting slide speed reducer 3028, the correcting wheel support 3017 is installed on the correcting slide 3024, the correcting spindle 3015 is rotatably installed on the correcting wheel support 3017, the correcting wheel 3016 is coaxially installed on the correcting spindle 3015, the second correcting transmission wheel 3020 is also coaxially installed on the correcting spindle 3015, the correcting motor mounting plate 3023 is installed on the correcting slide 3024, the correcting motor 3022 is installed on the correcting motor mounting plate 3023, the correcting motor 3022 and the first correcting transmission wheel 3019 are coaxially connected, the first correcting transmission wheel 3029 is connected with the correcting belt 3020, and the correcting belt 3021 is connected outside the correcting motor mounting plate 3024.

As shown in fig. 11, 12 and 13, the small grinding wheel part 4 includes a swing angle motor 4001, a swing angle motor mounting plate 4002, a motor mounting seat 4003, a transmission sleeve 4004, a swing angle support base plate 4005, an inclined support side plate 4006, a swing angle plate 4007, a small grinding wheel electric spindle 4008, a small grinding wheel 4009, a small grinding wheel center gauge block 4010, a swing angle speed reducer 4011, a second slider pressing plate 4012, a second inclined sliding table 4013, a second linear guide rail pair 4014, a first inclined support plate 4015, a second inclined support plate 4016, a second inclined sliding table motor 4017, a second inclined sliding table speed reducer 4018, a swing angle centering eccentric shaft 4019, a swing angle centering eccentric shaft bearing 4020, a swing angle centering eccentric shaft nut 4021, a swing angle adjusting screw 4022, a swing angle adjusting shaft 4023, a swing angle adjusting shaft bearing 4024, a screw rotating shaft retaining sleeve 4025, an elastic cylindrical pin 4026, a screw rotating shaft 4027, a screw rotating shaft 4028, a swing angle adjusting screw rotating shaft bearing 4029, a swing angle adjusting screw 4030, a rotating shaft bearing 4030, a rotating shaft bearing 4031 and a rotating shaft bearing 4031, one end of the swing angle bracket base plate 4005 is connected with the first sliding table 6001 through three swing angle centering eccentric shafts 4019, the lower end of the swing angle centering eccentric shaft 4019 is provided with a swing angle centering eccentric shaft bearing 4020 and is embedded into an arc-shaped groove of the swing angle bracket base plate 4005, the upper end of the swing angle centering eccentric shaft 4019 is connected with a swing angle centering eccentric shaft nut 4021, the other end of the swing angle bracket base plate 4005 is connected with the first sliding table 6001 through a swing angle adjusting shaft 4023, a swing angle adjusting shaft bearing 4024 is arranged between the upper end of the swing angle adjusting shaft 4023 and the swing angle bracket base plate 4005 and limited by a spacer ring 1, the swing angle adjusting screw 4022 is rotatably installed on the first sliding table 6001, the screw rotating shaft 4037 and the screw rotating shaft spacer sleeve 4025 are coaxially installed on the swing angle adjusting screw 4022, the screw rotating shaft spacer sleeve 4025 is connected with the swing angle adjusting screw 4022 through an elastic cylindrical pin 4026, the utility model provides a grinding wheel swing angle device, including swing angle adjusting screw 4022, first slip table 6001, pivot bearing cover 4030, swing angle adjusting screw 4022 and swing angle adjusting shaft 4023's lower extreme threaded connection, swing angle hand wheel 4029 installs the outside at swing angle adjusting screw 4022, oblique support curb plate 4006 is installed on swing angle support bottom plate 4005, be provided with first support swash plate 4015 and second support swash plate 4016 between swing angle support bottom plate 4005 and the oblique support curb plate 4006, second slider clamp plate 4012 is installed on oblique support curb plate 4006, the oblique slip table 4013 of second sets up on oblique support curb plate 4006 through the vice 4014 slidable of second linear guide rail, the oblique slip table motor 4017 of second and the oblique slip table 4018 of second are all installed on oblique support curb plate 4006, the oblique motor 4017 of second passes through the vice 4018 of second oblique slip table guide rail and the vice 4014 of second linear guide rail and connects of second linear guide rail, the oblique slip table motor 4017 of second is installed at the oblique slip table 4013 of second motor 4003, swing angle motor 4007 is installed on the pendulum angle motor 4001, swing angle motor 4007 connects motor 4001 through the small swing angle block 4001, swing angle 4007, the motor 4001 is connected on the motor 4001, the motor block 4007 of the grinding wheel swing angle 4001, the motor 4001 is connected with the grinding wheel swing angle 4001, the motor 4008, the motor block 4001.

The small grinding wheel part 4 further comprises a swing angle dividing ruler 4032, the swing angle dividing ruler 4032 is installed on the first sliding table 6001, and the arrangement of the swing angle dividing ruler 4032 ensures the accuracy of fine adjustment of the installation angle of the swing angle support base plate 4005.

The small grinding wheel part 4 further comprises a reinforcing plate 4033, the reinforcing plate 4033 is installed between the second inclined sliding table 4013 and the swing angle motor mounting plate 4002, and the reinforcing plate 4033 is triangular, so that stability and reliability of power transmission of the swing angle motor 4001 can be guaranteed.

Through the technical scheme, when the root canal file grinding machine is used, the shaft part A1 can realize the movement and continuous rotation of the alloy metal wire in the direction A, the tool part 2 can realize the guiding and clamping of the grinding of the alloy metal wire into the root canal file, the large grinding wheel part 3 can realize the processing of the taper and the ring groove of the root canal file, and the small grinding wheel part 4 can realize the processing of the spiral blade with the changed pitch of the root canal file. The large grinding wheel 3004 of the large grinding wheel part 3 of the present invention is a formed grinding wheel, and the formed shape is directly processed by the correction wheel 3016 on the side, so the formed shape is changeable, while the processing position and the processing angle of the small grinding wheel part 4 of the present invention are changeable, so the present invention can realize the grinding processing of root canal files of various types, can realize the processing of variable taper, variable diameter and variable pitch, and has very strong applicability. The tapering of grinding the root canal file and the annular and the helical blade of grinding the root canal file distribute in the grinding of both sides, have guaranteed the compactedness and the rationality of structure, can accomplish processing ingeniously, avoid interfering again, guarantee the reasonable compactness of equipment overall arrangement.

Specifically, the alloy wire passes through a wire threading hole in the pull rod 1004, a material guide port 1003 arranged in the wire threading hole in the pull rod 1004 has a good guiding function, the alloy wire can stably pass through a spring collet 1001 at the end of the shaft a 1002, and the alloy wire sequentially passes through a pneumatic parallel mechanical clamp 2014, an electronic monitoring frame 2015, a tool front guide port 2018, a front guide positioning ring 2019, a tool a tuo mountain 2011, a tool B tuo mountain 2009 and a tool C tuo mountain 2006. Then, the thin cylinder 1032 is actuated, the swing plate 1016 is pulled, the pull rod pulling plate 1018 is pulled to drive the pull rod 1004 to move backwards, and the spring clamp 1001 is pulled by the pull rod 1004, so that the alloy wire is clamped. Then, the rotary motor 1025 acts to drive the a shaft 1002 to continuously rotate through the rotary speed reducer 1026, the small synchronous pulley 1028, the synchronous belt 1037 and the large synchronous pulley 1024, so that the continuous high-speed rotation of the alloy wire is realized.

On the one hand, the large grinding wheel electric spindle 3005 drives the large grinding wheel 3004 to rotate at a high speed. On the other hand, the first sliding table motor 6003 acts to drive the first sliding table 6001 to draw close to the large grinding wheel component 3 through the first sliding table speed reducer 6004 and the first linear guide rail pair 6002, and the large grinding wheel 3004 contacts the alloy metal wire, so that the taper of the root canal file and the machining of the ring groove are realized. After the machining is completed, the first sliding table motor 6003 moves in the reverse direction, so that the first sliding table 6001 returns to the reset position, and the root canal file is separated from the large grinding wheel 3004.

After the conicity of the root canal file and the processing of the ring groove are finished, the small grinding wheel electric spindle 4008 drives the small grinding wheel 4009 to rotate at a high speed. The second oblique sliding table motor 4017 acts to drive the second oblique sliding table 4013 to move through the second oblique sliding table speed reducer 4018 and the second linear guide rail pair 4014, so that the small grinding wheel 4009 is closed to the root canal file blade part. Meanwhile, the a-axis sliding plate motor 1035 acts to drive the a-axis sliding plate 1031 to slide backwards through the a-axis sliding plate speed reducer 1036 and the a-axis sliding plate linear guide rail pair 1034, so that the alloy wire is driven to be pulled backwards. In the course of processing the small grinding wheel 4009, the swing angle motor 4001 moves to drive the swing plate 4007 to swing through the transmission sleeve 4004 and the swing angle speed reducer 4011, so that the change of the processing angle of the small grinding wheel 4009 is realized, and the small grinding wheel 4009 completes the processing of the spiral blade at the edge part of the root canal file. After the machining of the spiral blade is completed, the second oblique sliding table motor 4017 reversely moves to drive the second oblique sliding table 4013 to move and reset, so that the small grinding wheel 4009 is separated from the root canal file. So far, the grinding process of the root canal file is completed.

The arrangement of the shaft A bearing 1015 plays a good role in supporting the shaft A, and the inner retaining ring 1007 and the outer retaining ring 1008 are arranged between the two shaft A bearings 1015, so that the two shaft A bearings 1015 can be effectively prevented from moving along the axial direction, and the stability of the high-speed rotation of the shaft A1002 is greatly improved.

The arrangement of the a-axis pull rod guide sleeve 1017 effectively reduces the frictional resistance between the pull rod 1004 and the a-axis 1002, and ensures that the pull rod 1004 slides smoothly along the axial direction, thereby ensuring the smooth action of the collet 1001.

The pull rod pull plate 1018 is installed on the A shaft 1002 and locked by the two pull plate locking nuts 1020, and the pull plate thrust ball bearing 1019 is arranged between the pull rod pull plate 1018 and the pull plate locking nuts 1020, so that in the high-speed rotation process of the A shaft 1002, the pull plate thrust ball bearing 1019 can effectively counteract friction force and axial pressure generated by rotation, the pull rod pull plate 1018 is guaranteed to be always clamped in a swing groove of the tensioning swing plate 1016, and the pull rod 1004 is guaranteed to stably act along with the tensioning swing plate 1016.

Because the jig base 2001 and the middle adjusting block 2002 are matched through the inclined plane, the matching position of the jig base 2001 and the middle adjusting block 2002 is adjusted, the height position of the jig can be adjusted, the first limiting screw 2025 and the second limiting screw 2026 also need to be adjusted synchronously for matching adjustment, the adjustment of the jig position is beneficial to ensuring that the A shaft 1002, the jig front opening 2018 and the jig front positioning ring 2019 are coaxial, the wire threading and feeding of alloy wires are facilitated, and the continuous processing of the root canal file is ensured.

The inductance monitor 2016 on the electronic monitoring stand 2015 can detect the alloy wire, so as to facilitate accurate control of the wire feeding position.

The structure ensures that the upper and lower mounting positions of the jig A tuo shan 2011, the jig B tuo shan 2009 and the jig C tuo shan 2006 are adjustable, so that the upper and lower positions of the jig A tuo shan 2011, the jig B tuo shan 2009 and the jig C tuo shan 2006 are adjusted by matching with the tuo shan retaining ring 2007, the bearing of the root canal file is ensured, and the grinding processing of the root canal file is facilitated.

Because the large grinding wheel 3004 is a formed grinding wheel, the external shape of the large grinding wheel 3004 directly determines the taper of a ground root canal file and the grinding shape of a ring groove, when the large grinding wheel 3004 needs to be corrected, the correcting motor 3022 operates, the first correcting transmission wheel 3019, the correcting belt 3021, the second correcting transmission wheel 3020 and the correcting main shaft 3015 drive the correcting wheel 3016 to rotate at a high speed, the correcting slide motor 3027 operates, the correcting slide 3024 is driven to approach the large grinding wheel 3004 through the correcting slide speed reducer 3028 and the correcting slide linear guide pair 3025, and the correcting wheel 3016 rotating at a high speed realizes the correction of the large grinding wheel 3004. After the correction is completed, the correction motor 3022 moves in the reverse direction, and drives the correction slide plate 3024 to retract and reset.

The arrangement of the large grinding wheel water baffle 3006 can effectively block grinding fluid in the grinding process, ensure that the large grinding wheel 3004 continuously and stably rotates, and reduce the influence of metal chips and the grinding fluid. The arrangement of the upper arc plate 3009 of the large grinding wheel cover and the lower arc plate 3010 of the large grinding wheel cover ensures the processing safety of the large grinding wheel 3004 and avoids accidents.

When the taper of the root canal file to be processed changes, the installation angle of the swing angle bracket base plate 4005 needs to be adjusted. The swing angle adjusting screw 4022 is screwed through the swing angle hand wheel 4029, the swing angle adjusting screw 4022 drives the swing angle support base plate 4005 to swing around a swing angle centering eccentric shaft 4019 through the swing angle adjusting shaft 4023, so that the fine adjustment of the installation angle of the swing angle support base plate 4005 is realized, and the arrangement of the arc-shaped groove on the swing angle support base plate 4005 ensures the reliability of swinging. The arrangement of the screw rotating shaft 4027, the swing angle adjusting shaft bearing 4024 and the screw rotating shaft retaining sleeve 4025 ensures the stable rotation of the swing angle adjusting screw 4022, avoids the deviation or the play of the swing angle adjusting screw 4022 caused by external force adjustment, and is beneficial to ensuring the reliability of fine adjustment of the angle of the swing angle support base plate 4005. A pivot angle adjusting shaft bearing 4024 is arranged between the upper end of the pivot angle adjusting shaft 4023 and the pivot angle support base plate 4005, and is limited by a spacer 4031, and in the fine adjustment process of the pivot angle support base plate 4005, the structure can ensure that the pivot angle adjusting shaft 4023 rotates, so that the lower end of the pivot angle adjusting shaft 4023 is always in threaded connection with a pivot angle adjusting screw 4022, and the problem that thread matching fails or is blocked due to angle adjustment is avoided. The eccentric structure at the lower end of the swing angle centering eccentric shaft 4019 and the swing angle centering eccentric shaft bearing 4020 can adapt to fine adjustment of the angle of the swing angle bracket base plate 4005. Due to the arrangement of the swing angle dividing ruler 4032, the accuracy of angle adjustment of the swing angle support base plate 4005 is guaranteed, and the intuitiveness of the angle adjustment is greatly improved.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a root canal file grinding machine which characterized in that: it includes A axial component (1), system utensil part (2), big grinding wheel part (3), little grinding wheel part (4), install on frame (5) big grinding wheel part (3), A axial component (1), system utensil part (2), little grinding wheel part (4) are all installed on first slip table subassembly (6), A axial component (1) and system utensil part (2) set up side by side, big grinding wheel part (3) and little grinding wheel part (4) set up respectively in the both sides of A axial component (1) and system utensil part (2), first slip table subassembly (6) are installed on first slip table (6005) including first slip table (6001), first linear guide pair (6002), first slip table motor (6003), first slip table (6004), first slip table base (6005), first slip table (6001) is through first linear guide pair (6002), first slip table base (6005) is installed on frame (5), first slip table motor (6003) and first slip table motor (6003) are also installed on first slip table base (6004) through first linear guide pair (6004) and first slip table spring clamp (6005), first slip table motor (6003) is connected on first slip table base (6004) and first slip table (1002) and first slip table motor (1002) are connected through first slip table motor (1002) spring (1002), first slip table base (6004) and first slip table base (1002) motor (1002) A material guide port (1003), a pull rod (1004), an A-shaft front column (1005), a first bearing spiral ring (1006), an inner retaining ring (1007), an outer retaining ring (1008), an A-shaft bearing seat (1009), an A-shaft bearing outer spacer bush (1010), an A-shaft bearing inner spacer bush (1011), a second bearing spiral ring (1012), an A-shaft upper frame plate (1013), an A-shaft outer cover (1014), an A-shaft bearing (1015), a tensioning swing plate (1016), an A-shaft pull rod guide sleeve (1017), a pull rod pull plate (1018), a pull plate thrust ball bearing (1019), a pull plate locking nut (1020), an air pipe direct head (1021), a pull rod rotating core (1036), a pull rod rotating sleeve (1023), a large synchronous pulley (1024), a rotary motor (1025), a rotary speed reducer (1026), an air cylinder top head (1027), a small synchronous pulley (1028), a rotary motor support (1029), an A-shaft auxiliary support plate (1030), an A-shaft sliding plate (1023), an A-shaft sliding plate (1032), a rear air cylinder frame (10313), an A-shaft sliding plate linear guide rail auxiliary sliding plate (1034), an A shaft sliding plate (1022), an A shaft sliding plate (1037) and a speed reducer (1037), the A-axis sliding plate (1031) is slidably arranged on the first sliding table (6001) through an A-axis sliding plate linear guide rail pair (1034), and the A-axis sliding plate motor (1035) is arranged on the A-axis sliding plate linear guide rail pair (6001) through an A-axis sliding plate speed reducer (1036) and the A-axis sliding plate linear guide rail pair (A) 1034 The A-shaft front column (1005) and the A-shaft attached supporting plate (1030) are arranged on an A-shaft sliding plate (1031), the A-shaft bearing seats (1009) are arranged on the A-shaft front column (1005) and the A-shaft attached supporting plate (1030), the first bearing screw ring (1006) and the second bearing screw ring (1012) are respectively arranged at two ends of the A-shaft bearing seats, the A-shaft bearings (1015) are arranged in the A-shaft bearing seats (1009), the end surface of one A-shaft bearing (1015) is attached to the end surface of the first bearing screw ring (1006), the end surface of the other A-shaft bearing (1015) is attached to the end surface of the second bearing screw ring (1012), the A-shaft bearing outer spacer sleeve (1010) and the A-shaft bearing inner spacer sleeve (1011) are arranged between the two A-shaft bearings (1015), the A-shaft (1002) is arranged on the two A-shaft bearings (1015), the A-shaft bearing (1002) is arranged on the two A-shaft bearings (1015), the A-shaft clamping ring (1002) is arranged between the A-shaft bearing screw ring (1002) and the first bearing screw ring (1015), the A-shaft bearing inner spacer sleeve (1008) is arranged on the two A-shaft bearing inner spacer ring (1002), the A-shaft clamping rod (1002), the sliding rod (1002) is arranged on the sliding rod (1002), the sliding rod (1002) and the clamping rod (1002) are arranged on the sliding pull rod (1002), and the sliding rod (1002), and the clamping rod (1002), a material guide port (1003) is further arranged between the pull rod (1004) and the spring chuck (1001), the A shaft upper frame plate (1013) is installed at the upper end of an A shaft bearing seat (1009), the pull rod pull plate (1018) is installed on the pull rod (1004) and locked by two pull plate locking nuts (1020), a pull plate thrust ball bearing (1019) is arranged between the pull rod pull plate (1018) and the pull plate locking nuts (1020), the pull rod rotating core (1022) and the pull rod rotating sleeve (1023) are installed at the other end of the pull rod (1004), the pull rod rotating sleeve (1023) is positioned at the outer side of the pull rod rotating core (1022), the air pipe direct head (1021) is connected with the pull rod rotating core (1020), the upper end of the tensioning swing plate (1016) is hinged on the A shaft upper frame plate (1013), the pull rod pull plate (1018) is clamped in a swing groove of the tensioning swing plate (1016), the rear air cylinder frame (1023) is installed on the A shaft additional support plate (1030), one end of the tensioning swing plate (1022) is hinged on the A shaft top frame (1032), the air cylinder head (1032) is hinged on the air cylinder (1024), and the lower end of the air cylinder (1032) is hinged on the air cylinder head (1024) and the air cylinder (1032), the pulley (1024) which is hinged on the air cylinder head (1032), and the air cylinder head (1027), the novel shaft A-axle suspension device is characterized in that the rotary motor (1025) and the rotary speed reducer (1026) are both mounted on a rotary motor support (1029), the rotary motor is connected with the small synchronous pulley (1028) through the rotary speed reducer (1026), the large synchronous pulley (1024) is connected with the small synchronous pulley (1028) through the synchronous belt (1037), and the shaft A outer cover (1014) is mounted on the outer sides of the shaft A-axle front column (1005), the shaft A-axle auxiliary supporting plate (1030) and the shaft A-axle upper frame plate (1013).

2. The file grinder of claim 1, wherein: the jig component (2) comprises a jig base (2001), a middle adjusting block (2002), an upper rotating block (2003), a jig mandrel (2004), a jig main module (2005), a jig C bracket (2006), a bracket retaining ring (2007), a retaining ring screw (2008), a jig B bracket (2009), a jig gland (2010), a jig A bracket (2011), a first jig end plate (2012), a second jig end plate (2013), a pneumatic parallel mechanical clamp (2014), an electronic monitoring frame (2015), an inductance monitor (2016), a jig front guide frame (2017), a jig front guide opening (2018), a front guide positioning ring (2019), a water blocking sheet (2020), a water blocking sheet (2021), a jig B bracket (2022), a jig A bracket (2023), an angle top plate (2024), a first limit screw (2025) and a second limit screw (2026), the jig base (2001) and the middle adjusting block (2001) pass through the inclined plane, the upper adjusting block (2002) is connected with the upper adjusting block (2003) and the jig base (2001) are respectively installed on the upper adjusting block (2002), the second jig base (2002) and the upper adjusting block (2003) and the jig base (2002), the first limit screw (2025) and the second limit screw (2026) are respectively mounted on a first tool end plate (2012) and a second tool end plate (2013), the first limit screw (2025) and the second limit screw (2026) respectively abut against two ends of a middle adjusting block (2002), the pneumatic parallel mechanical clamp (2014) is mounted on an upper rotating block (2003), the tool main module (2005) is mounted on the upper rotating block (2003), the electronic monitoring rack (2015) is mounted on the tool main module (2005), the electronic monitoring rack (2014) is located on one side of the pneumatic parallel mechanical clamp (2014), the inductance monitor (2016) is mounted on an electronic monitoring rack (2015), the tool front guide (2017) is mounted on the tool screw (2015), the tool front guide (2017) is located on one side of the electronic monitoring rack (2015), the tool front guide opening (2018) and the positioning ring (2019) are mounted on the tool front guide ring (2019), the eccentric clamp bracket (2008, a, 2009) is mounted on the eccentric clamp bracket (2007), the tool bracket (2007) is mounted on the tool bracket (2011), the tool bracket (2015), the eccentric clamp (2009) is mounted on the tool bracket (2009 a), and the eccentric clamp (2009) and the eccentric clamp bracket (2009) is mounted on the tool bracket (2007) and the eccentric clamp (2009 a) and the tool bracket (2009) and the eccentric clamp (2007) is mounted on the tool bracket (2007) and the tool bracket (2011) and the tool bracket (2007) on the tool bracket (2011) and the tool bracket (2007) and the eccentric clamp bracket (2007) is mounted on the tool bracket (2011) and the tool bracket (2009) and the eccentric clamp (2009) The clamp C support (2006) is attached to the clamp A support (2011), the clamp B support (2009) and the clamp C support (2006) below the clamp C support, the clamp gland (2010) is installed on the clamp C support (2006), the clamp A support (2023) and the clamp B support (2022) are installed on a clamp main module (2005), and the water blocking piece (2020) is installed on the outer sides of the clamp A support (2023) and the clamp B support (2022) through a water blocking piece pressing piece (2021).

3. The file grinder of claim 1, wherein: the large grinding wheel component (3) comprises a horizontal adjusting plate (3001), a large grinding wheel frame base (3002), a large grinding wheel frame (3003), a large grinding wheel (3004), a large grinding wheel electric spindle (3005), a large grinding wheel water baffle (3006), a large grinding wheel cover inner plate (3007), a large grinding wheel cover outer plate (3008), a large grinding wheel cover upper arc plate (3009), a large grinding wheel cover lower arc plate (3010), a large grinding wheel cover screw (3011), a correcting wheel door rail (3012), a correcting wheel cover rear door (3013), a pneumatic automatic door opener (3014), a correcting spindle (3015), a correcting wheel (3016), a correcting wheel bracket (3017), a correcting outer cover (3018), a first correcting transmission wheel (3019), a second correcting transmission wheel (3020), a correcting belt (3021), a correcting motor (3022), a correcting motor mounting plate (3023), a correcting sliding plate (3024), a correcting linear guide rail pair (3025), a correcting lower machine body (3026), a correcting motor (3027) and a correcting sliding plate (3028), wherein the correcting sliding plate (3022) is arranged on the large grinding wheel frame base (3003) and the grinding wheel frame base (3002) and the grinding wheel frame base (3005) is arranged on the large grinding wheel frame base (3002), the large grinding wheel (3004) is coaxially arranged on a large grinding wheel motorized spindle (3005), the large grinding wheel inner plate (3007) and the large grinding wheel outer plate (3008) are connected through a large grinding wheel screw (3011), the large grinding wheel (3004) is positioned between the large grinding wheel inner plate (3007) and the large grinding wheel outer plate (3008), the large grinding wheel upper arc plate (3009) is arranged at the upper end of the large grinding wheel inner plate (3007) and the large grinding wheel outer plate (3008), the large grinding wheel lower arc plate (3010) is arranged at the lower ends of the large grinding wheel inner plate (3007) and the large grinding wheel outer plate (3008), the large grinding wheel water baffle (3006) is arranged at one side of the large grinding wheel inner plate (3007) and the large grinding wheel outer plate (3008), the other end at big wheel guard inner panel (3007) and big wheel guard planking (3008) is installed through correction wheel gate rail (3012) to correction wheel guard back door (3013) and pneumatic automatic door opener (3014) are connected, organism (3026) are installed on part horizontal adjusting plate (3001) down in the correction to organism (3026) are located one side of big wheel frame base (3002) down in the correction, install on organism (3026) down in the correction through correcting slide linear guide pair (3025) correction slide (3024), all install on organism (3026) down in the correction with correction slide motor (3027) and correction slide speed reducer (3028), and a correcting slide plate motor (3027) is connected with a correcting slide plate linear guide rail pair (3025) through a correcting slide plate speed reducer (3028), the correcting wheel support (3017) is installed on a correcting slide plate (3024), the correcting spindle (3015) is rotatably arranged on the correcting wheel support (3017), the correcting wheel (3016) is coaxially installed on the correcting spindle (3015), the second correcting transmission wheel (3020) is also coaxially installed on the correcting spindle (3015), the correcting motor installation plate (3023) is installed on the correcting slide plate (3024), the correcting motor (3022) is installed on the correcting motor installation plate (3023), the correcting motor (3022) is coaxially connected with the first correcting transmission wheel (3019), the first correcting transmission wheel (3019) and the second correcting transmission wheel (3020) are connected through a belt correcting (3021), and the correcting outer cover (3018) is arranged on the correcting wheel (3016), the correcting motor (3022), the first correcting transmission wheel (3019), the second correcting transmission wheel (3010), the correcting belt (3021), and the correcting belt (3021).

4. The file grinder of claim 1, wherein: the small grinding wheel part (4) comprises a swing angle motor (4001), a swing angle motor mounting plate (4002), a motor mounting seat (4003), a transmission sleeve (4004), a swing angle support base plate (4005), an inclined support side plate (4006), a swing angle plate (4007), a small grinding wheel electric main shaft (4008), a small grinding wheel (4009), a small grinding wheel center gauge block (4010), a swing angle speed reducer (4011), a second sliding block pressure plate (4012), a second inclined sliding table (4013), a second linear guide rail pair (4014), a first supporting inclined plate (4015), a second supporting inclined sliding table motor (4016), a second inclined sliding table speed reducer (4018), a swing angle centering eccentric shaft (4019), a swing angle centering eccentric shaft bearing (4020), a swing angle centering eccentric shaft nut (4021), a swing angle adjusting screw rod (4022), a swing angle adjusting shaft (4023), a swing angle adjusting shaft bearing (4024), a screw rod blocking sleeve (4025), an elastic screw rod (4026), a rotating shaft (4027), a rotating shaft bearing (4038) and a rotating shaft blocking ring (4031), one end of the swing angle bracket base plate (4005) is connected with the first sliding table (6001) through three swing angle centering eccentric shafts (4019), a swing angle centering eccentric shaft bearing (4020) is arranged at the lower end of each swing angle centering eccentric shaft (4019), and in the arc wall of embedding pivot angle support bottom plate (4005), the upper end and the pivot angle centering eccentric shaft nut (4021) of pivot angle centering eccentric shaft (4019) are connected, the other end of pivot angle support bottom plate (4005) passes through pivot angle adjusting shaft (4023) and first slip table (6001) are connected, be provided with pivot angle adjusting shaft bearing (4024) between the upper end of pivot angle adjusting shaft (4023) and pivot angle support bottom plate (4005), and spacing through spacer ring (4031), pivot angle adjusting screw (4022) is rotatable to be installed on first slip table (6001), install on pivot angle adjusting screw (4022) with the axle center for screw pivot shaft spacer sleeve (4025), screw shaft spacer sleeve (4025) is connected with pivot angle adjusting screw (4022) through elastic pin (4026), be provided with screw shaft rotating shaft (4028) between pivot angle adjusting screw (4022) and first slip table (6001), install on first slip table (4026) and pivot angle adjusting screw shaft bearing cover (4026) and pivot angle adjusting screw (4022), the pivot angle adjusting screw shaft bearing cover (4020) is installed on first slip table (4021), the pivot angle adjusting shaft bearing cover (4026) is connected with second slip table support bottom plate (4005), the pivot angle adjusting shaft support bottom plate (4015) is provided with second slip table (4026), the pivot angle adjusting shaft support side plate (4016) and the pivot angle adjusting screw shaft (4026), second slider clamp plate (4012) are installed on oblique support curb plate (4006), but second oblique slip table (4013) is through the vice (4014) slidable setting of second linear guide on oblique support curb plate (4006), oblique slip table motor (4017) of second and oblique slip table speed reducer (4018) of second are all installed on oblique support curb plate (4006), oblique slip table motor (4017) of second is connected through the vice (4014) of second oblique slip table speed reducer (4018) and second linear guide, the tip at oblique slip table (4013) of second is installed in pendulum angle motor mounting panel (4002), motor mounting panel (4003) is installed on pendulum angle motor mounting panel (4002), install on motor mounting panel (4003) pendulum angle motor (4001), pendulum angle motor (4001) is connected through transmission cover (4004) and pendulum angle speed reducer (4011), the one end and the pendulum angle motor mounting panel (4001) of pendulum angle (4007) are installed on little pendulum angle grinding wheel (4008) the epaxial pendulum grinding wheel (4008) of pendulum angle grinding wheel (4007) and the pendulum angle grinding wheel (4008) are connected.

5. The file grinder of claim 1, wherein: and a framework oil seal (1038) is also arranged between the A shaft (1002) and the A shaft bearing seat (1009).

6. The file grinder of claim 2, wherein: the pneumatic parallel mechanical clamp (2014) comprises a cylinder gasket high seat (201401), an air clamp waterproof inner cover (201402), an air clamp waterproof outer cover (201403) and air clamp jaws (201404), wherein the cylinder gasket high seat (201401) is installed on an upper rotating block (2003), the air clamp jaws (201404) are two in number and installed on the cylinder gasket high seat (201401), and the air clamp waterproof inner cover (201402) and the air clamp waterproof outer cover (201403) are installed at the upper end of the cylinder gasket high seat (201401).

7. The file grinder of claim 2, wherein: the lower ends of the jig A supporting mountain (2011), the jig B supporting mountain (2009) and the jig C supporting mountain (2006) are all provided with U-shaped installation adjusting grooves.

8. The file grinder of claim 4, wherein: the small grinding wheel component (4) further comprises a swing angle dividing ruler (4032), and the swing angle dividing ruler (4032) is installed on the first sliding table (6001).