CN208977294U - Clamping and fixing device is used in a kind of machining - Google Patents

Abstract

The utility model provides a kind of machining clamping and fixing device, including pedestal, bearing plate, movable pulley, pull rod, elevating folding rod structure, preventing damage buffer spring structure, fixed hand rod structure, magnet block, pull ring, Anti-slip cover, bracket, fixed frame, antiskid plate fasten seat and T-type gag lever post.The setting of the utility model Shandong cyanines sun is conducive to bottom fold frame, screwed pipe, and the setting of screw rod and top fold frame is conducive to that staff is facilitated to carry out height adjustment according to the needs of use, solves the problems, such as that height is unadjustable；Spring and bourdon tube upper surface are provided with scale, are conducive to user of service and are fastened according to scale prompt, solve the problems, such as to be easy to damage clamped component；The setting of rocking bar, crank and casing is conducive to be easy to use personnel to operate in fastener cycle, improves the fastening speed of staff, solves the problems, such as that the fixed device fastening speed of inserted-link type influences working efficiency more slowly.

Description

Clamping and fixing device is used in a kind of machining

Technical field

The utility model belongs to chucking device technical field more particularly to clamping and fixing device is used in a kind of machining.

Background technique

Mechanical processing technique, which refers to, makes blank according to the pattern and size of drawing using the method for tradition machinery processing Shape, size, relative position and property become the overall process of qualified parts, and processing technology is required before worker is processed does Work, avoid occurring in process processing fault, cause economic loss, currently, being passed through for the accessory on mechanical equipment Chang Yinwei is long using the time and damages, and needs replacing accessory, but the off-gauge of accessory usually occurs, and therefore, it is necessary to matching Part just can be used after being processed, and when carrying out part processing, need that part is fixed.

China Patent Publication No. is CN207464731U, and invention and created name, which is a kind of machining, to be filled with gripping It sets, including workbench and transmission base, the workbench is fixedly connected with the transmission base, is set at the top of the transmission base There are semicircle sliding slot and processing pipe, and processing pipe insertion is arranged in semicircle sliding slot, the inside of the transmission base is equipped with fortune Defeated band, and the conveyer belt, through being arranged in transmission base, the inside of the workbench is equipped with Y355 motor, and described The insertion of Y355 motor is arranged in workbench, and the top of the workbench is equipped with protective baffle plate, and the protective baffle plate is embedded in It is arranged in workbench, the top of the protective baffle plate is equipped with support rod, and the support rod runs through setting in protective baffle plate, The top of the support rod is equipped with fixed link, and the fixed link is fixedly connected with the support rod, the left side of the fixed link Equipped with left cross bar, the right side of the fixed link is equipped with right cross bar, and the left cross bar and right cross bar are embedded in and are arranged in fixed link In, the bottom of the left cross bar is equipped with fixing pipe, and fixing pipe insertion is arranged in left cross bar, the bottom of the fixing pipe Equipped with telescopic rod and fixed semicircle box, and the fixing pipe is embedding is set in telescopic rod, the telescopic rod and the fixation half Circle box is fixedly connected, and the inside of the fixed semicircle box is equipped with gripper jaw, and the gripper jaw is fixing semicircle box through setting In.But existing clamping and fixing device there is also height it is unadjustable, be easy to damage clamped component and inserted-link type fixed The problem of device fastening speed influences working efficiency more slowly.

Therefore, a kind of machining is invented to be very necessary with clamping and fixing device.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of machining clamping and fixing device, to solve Existing clamping and fixing device height is unadjustable, is easy to damage clamped component and the fixed device fastening speed of inserted-link type is slower The problem of influencing working efficiency.A kind of machining clamping and fixing device, including pedestal, bearing plate, movable pulley, pull rod rise Drop folding rod structure, preventing damage buffer spring structure, fixed hand rod structure, magnet block, pull ring, Anti-slip cover, bracket are fixed Frame, antiskid plate, fastens seat and T-type gag lever post, the bearing plate are connected laterally at the upper position of elevating folding rod structure；Institute The movable pulley stated is bolted to the lower surface corner location of pedestal respectively；The pull rod longitudinal axis connects in the right end position of pedestal It sets；The elevating folding rod structure is separately mounted to the upper position of pedestal；The preventing damage buffer spring structure installation In the right positions of fastening seat；The hand rod structure of the fixation is connected to the leftward position of fixed frame；The magnet block is vertical To being embedded in the left upper portion position of pull rod and be adsorbed on the right end position of bearing plate；The pull ring integrated setting is in pull rod Upper end position；The Anti-slip cover is socketed in the upper end position of pull ring；Longitudinal bolt is connected to load-bearing to the bracket respectively Position at left and right sides of the upper surface of plate；Upper end position of the fixed frame transverse weld in bracket；The antiskid plate difference It is mounted on the right station of preventing damage buffer spring structure and the right positions of fixed frame；The fastening seat is by being welded on down The T type gag lever post sliding on surface is connected to the horizontal segment upper surface middle position of fixed frame；On the downside of the fixed frame front surface Bosom position laterally offers sliding slot, and T-type gag lever post is connected in the sliding slot；The preventing damage buffer spring knot Structure includes spring strut, bourdon tube, fixed plate, spring, anti-decylization and block, and the bourdon tube is longitudinally plugged on the right side of spring strut Side position；Right positions of the fixed plate longitudinal measure in bourdon tube；The interior of spring strut is welded on the left of the spring Middle position on the left of portion, the spring right side are welded on the inner right side middle position of bourdon tube；The anti-decylization is longitudinal It is socketed in the front surface middle position of spring and is welded on the leftward position of bourdon tube, the anti-decylization is located at the interior of spring strut Portion's right positions, the anti-decylization are particularly located at the leftward position of block.

Preferably, the elevating folding rod structure includes bottom plate, bottom fold frame, screwed pipe, screw rod, top fold frame And top plate, the bottom fold frame lower end axis connect in the rear surface middle position of bottom plate, the bottom fold frame upper end point Other axis connects the front surface middle position in screwed pipe and screwed pipe；The screwed pipe bosom position laterally offers screw thread Hole, the threaded hole internal screw thread are connected with screw rod；The top fold frame upper shaft connects the rear surface interposition in top plate It sets, axis connects in the front surface middle position of screwed pipe respectively for the top fold frame lower end；The top plate is connected laterally at The upper position of top fold frame.

Preferably, the hand rod structure of the fixation includes threaded post, bearing, rocking bar, crank, casing and is run proof, institute The inner ring for the bearing stated is socketed in the right end position of threaded post；Left position of the rocking bar longitudinal measure in threaded post；Institute The crank horizontal thread stated is connected to the left lower position of rocking bar；The integrated setting that runs proof is in the left end of crank position It sets.

Preferably, cross bolts are connected to position at left and right sides of the upper surface of pedestal to the bottom plate respectively；The top Cross bolts are connected to position at left and right sides of the lower surface of bearing plate to plate respectively.

Preferably, adjusting handle is respectively arranged on the outside of the screw rod.

Preferably, the spring strut is bolted to the upper right position of fastening seat；The antiskid plate is indulged respectively The right positions of fixed plate and the inside upper right quarter position of fixed frame are connected to screw.

Preferably, the bourdon tube upper surface is provided with graduation mark, and the graduation mark has portrayed scale reading.

Preferably, bosom position laterally offers threaded hole, cross in the threaded hole on the left of the fixed frame To being threaded with threaded post.

Preferably, the bearing is longitudinally embedded in the left side bosom position of fastening seat.

Preferably, the rod length is arranged between 60 centimetres to 100 centimetres；The Anti-slip cover is specifically adopted With rubber antiskid set.

Preferably, for the movable pulley specifically using the universal wheel for having brake block, the universal wheel is real using rubber Heart wheel or nylon wheel.

Preferably, the diameter to run proof is arranged between 32 millimeters to 40 millimeters；The casing Diameter is arranged between 20 millimeters to 30 millimeters.

Compared with prior art, the utility model has the following beneficial effects:

1. in the utility model, the bottom fold frame, screwed pipe, the setting of screw rod and top fold frame is conducive to Facilitate staff to carry out height adjustment according to the needs of use, solves the problems, such as that height is unadjustable.

2. in the utility model, the spring and bourdon tube upper surface are provided with scale, be conducive to user of service according to Scale prompt is fastened, and prevents from damaging clamped component because chucking power is excessive, solves and be easy to damage clamped component Problem.

3. in the utility model, the rocking bar, the setting of crank and casing is conducive to be easy to use people in fastener cycle Member is operated, and the fastening speed of staff is improved, and solve the fixed device fastening speed of inserted-link type influences work more slowly The problem of efficiency.

4. in the utility model, the setting to run proof is beneficial to prevent casing and deviates to influence to use to the left.

5. in the utility model, the movable pulley specifically using the universal wheel for having brake block, is conducive to fixation dress The movement and fixation set.

6. in the utility model, the Anti-slip cover specifically uses rubber antiskid set, be conducive to increase Anti-slip cover and work The frictional force of human hand reduces a possibility that slipping.

7. in the utility model, being respectively arranged with adjusting handle on the outside of the screw rod, be conducive to that staff is facilitated to twist Dynamic screw rod.

8. in the utility model, the magnet block is longitudinally embedded in the left upper portion position of pull rod and is adsorbed on bearing plate Right end position, be beneficial to prevent pull rod and topple over to the right.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the elevating folding rod structure of the utility model.

Fig. 3 is the structural schematic diagram of the preventing damage buffer spring structure of the utility model.

Fig. 4 is the structural schematic diagram of the hand rod structure of fixation of the utility model.

In figure:

1, pedestal；2, bearing plate；3, movable pulley；4, pull rod；5, elevating folding rod structure；51, bottom plate；52, bottom fold Frame；53, screwed pipe；54, screw rod；55, top fold frame；56, top plate；6, preventing damage buffer spring structure；61, spring strut； 62, bourdon tube；63, fixed plate；64, spring；65, anti-decylization；66, block；7, fixed hand rod structure；71, threaded post；72, Bearing；73, rocking bar；74, crank；75, casing；76, it runs proof；8, magnet block；9, pull ring；10, Anti-slip cover；11, bracket；12, Fixed frame；13, antiskid plate；14, seat is fastened；15, T-type gag lever post.

Specific embodiment

The utility model is described further below in conjunction with attached drawing:

Embodiment:

As shown in attached drawing 1 to attached drawing 4

The utility model provides a kind of machining clamping and fixing device, including pedestal 1, bearing plate 2, and movable pulley 3 is drawn Bar 4, elevating folding rod structure 5, preventing damage buffer spring structure 6, fixed hand rod structure 7, magnet block 8, pull ring 9, Anti-slip cover 10, bracket 11, fixed frame 12, antiskid plate 13, fastens seat 14 and T-type gag lever post 15, the bearing plate 2 are connected laterally at liter Drop folds the upper position of rod structure 5；The movable pulley 3 is bolted to the lower surface corner location of pedestal 1 respectively；It is described 4 longitudinal axis of pull rod connect the right end position in pedestal 1；The elevating folding rod structure 5 is separately mounted to the upper bit of pedestal 1 It sets；The preventing damage buffer spring structure 6 is mounted on the right positions of fastening seat 14；The hand rod structure 7 of the fixation connects Connect the leftward position in fixed frame 12；8 longitudinal direction of magnet block, which is embedded in the left upper portion position of pull rod 4 and is adsorbed on, holds The right end position of weight plate 2；Upper end position of 9 integrated setting of pull ring in pull rod 4；The Anti-slip cover 10 is socketed in drawing The upper end position of ring 9；Longitudinal bolt is connected to position at left and right sides of the upper surface of bearing plate 2 to the bracket 11 respectively；It is described 12 transverse weld of fixed frame bracket 11 upper end position；The antiskid plate 13 is separately mounted to preventing damage buffer spring knot The right station of structure 6 and the right positions of fixed frame 12；The fastening seat 14 is by being welded on the T type gag lever post of lower surface 15 slidings are connected to the horizontal segment upper surface middle position of fixed frame 12；Among the 12 front surface lower inner part of fixed frame Position laterally offers sliding slot, and T-type gag lever post 15 is connected in the sliding slot；The preventing damage buffer spring structure 6 is wrapped Spring strut 61, bourdon tube 62, fixed plate 63, spring 64, anti-decylization 65 and block 66 are included, the bourdon tube 62 is longitudinal to be plugged on The right positions of spring strut 61；Right positions of 63 longitudinal measure of fixed plate in bourdon tube 62；The spring 64 is left Side is welded on the inside left middle position of spring strut 61, is welded in the inner right side of bourdon tube 62 on the right side of the spring 64 Between position；The anti-decylization 65 is longitudinal to be socketed in the front surface middle position of spring 64 and is welded on the left lateral position of bourdon tube 62 It sets, the anti-decylization 65 is located at the inner right side position of spring strut 61, and the anti-decylization 65 is particularly located at a left side for block 66 Side position.

In above-described embodiment, specifically, the elevating folding rod structure 5 includes bottom plate 51, bottom fold frame 52, screw thread Pipe 53, screw rod 54, top fold frame 55 and top plate 56, the 52 lower end axis of bottom fold frame connect the rear surface in bottom plate 51 Middle position, axis connects the front surface middle position in screwed pipe 53 and screwed pipe 53 respectively for 52 upper end of bottom fold frame； The 53 bosom position of screwed pipe laterally offers threaded hole, and the threaded hole internal screw thread is connected with screw rod 54；Institute 55 upper shaft of top fold frame stated connects in the rear surface middle position of top plate 56, and axis is distinguished in 55 lower end of top fold frame It connects in the front surface middle position of screwed pipe 53；The top plate 56 is connected laterally at the upper position of top fold frame 55.

In above-described embodiment, specifically, the hand rod structure 7 of the fixation include threaded post 71, bearing 72, rocking bar 73, Crank 74, casing 75 and runs proof 76, and the inner ring of the bearing 72 is socketed in the right end position of threaded post 71；Described shakes Left position of 73 longitudinal measure of bar in threaded post 71；74 horizontal thread of crank is connected to the left lower of rocking bar 73 Position；It is described run proof 76 integrated settings crank 74 left position.

In above-described embodiment, specifically, cross bolts are connected to upper surface of pedestal 1 or so two to the bottom plate 51 respectively Side position；Cross bolts are connected to position at left and right sides of the lower surface of bearing plate 2 to the top plate 56 respectively.

In above-described embodiment, specifically, being respectively arranged with adjusting handle on the outside of the screw rod 54.

In above-described embodiment, specifically, the spring strut 61 is bolted to the upper right position of fastening seat 14；Institute Longitudinal screw is connected to the right positions of fixed plate 63 and the inside upper right quarter position of fixed frame 12 to the antiskid plate 13 stated respectively.

In above-described embodiment, specifically, 62 upper surface of bourdon tube is provided with graduation mark, the graduation mark is portrayed There is scale reading.

In above-described embodiment, specifically, the 12 left side bosom position of fixed frame laterally offers threaded hole, institute Horizontal thread is connected with threaded post 71 in the threaded hole stated.

In above-described embodiment, specifically, the longitudinal left side bosom position for being embedded in fastening seat 14 of the bearing 72.

In above-described embodiment, specifically, 4 length of pull rod is arranged between 60 centimetres to 100 centimetres；It is described Anti-slip cover 10 specifically use rubber antiskid set.

In above-described embodiment, specifically, specific universal wheel of the use with brake block of the movable pulley 3, described ten thousand Rubber solid wheel or nylon wheel are used to wheel.

In above-described embodiment, specifically, it is described run proof 76 diameter setting 32 millimeters to 40 millimeters it Between；The diameter of the casing 75 is arranged between 20 millimeters to 30 millimeters.

Working principle

In the utility model, firstly, clamping and fixing device is moved to place to use using pull ring 9, pull ring 9 is pushed to the left The right end that magnet block 8 is adsorbed on bearing plate 2 is fixed, while the fixation device being fixed using movable pulley 3, according to Machining, which grips, requires adjusting screw rod 54 to move up and down the realization of top plate 56, and then clamping device is adjusted to suitable height Degree；Secondly, hand grabs casing 75 shakes crank 74 counterclockwise, at the same will need hold assembly be placed on antiskid plate 13 and antiskid plate 13 it Between position, then hand grab casing 75 clockwise shake crank 74, need hold assembly to be fixed on antiskid plate 13 and antiskid plate at this time Position between 13；Finally, fastening seat 14 can gradually move right simultaneously during shaking crank 74 clockwise using casing 75 Driving the antiskid plate 13 at fixed plate 63 to move right will gradually need hold assembly to fasten, during the fastening process, due to spring 64 The reason of can prompting with 62 upper surface graduation mark of bourdon tube, clamped component will not be excessive and impaired because of chucking power, plays It again will not be to the effect that hold assembly damages while hold assembly.

Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model It encloses.

Claims (10)

1. a kind of machining clamping and fixing device, which is characterized in that the machining clamping and fixing device includes pedestal (1), bearing plate (2), movable pulley (3), pull rod (4), elevating folding rod structure (5), preventing damage buffer spring structure (6) are fixed Hand rod structure (7), magnet block (8), pull ring (9), Anti-slip cover (10), bracket (11), fixed frame (12), antiskid plate (13), tightly Gu seat (14) and T-type gag lever post (15), the bearing plate (2) are connected laterally at the upper position of elevating folding rod structure (5)； The movable pulley (3) is bolted to the lower surface corner location of pedestal (1) respectively；Described pull rod (4) longitudinal axis connects The right end position of pedestal (1)；The elevating folding rod structure (5) is separately mounted to the upper position of pedestal (1)；Described is anti- Crush the right positions that buffer spring structure (6) is mounted on fastening seat (14)；The hand rod structure of the fixation (7) is connected to solid Determine the leftward position of frame (12)；The magnet block (8) is longitudinally embedded in the left upper portion position of pull rod (4) and is adsorbed on load-bearing The right end position of plate (2)；Upper end position of pull ring (9) integrated setting in pull rod (4)；Anti-slip cover (10) set Connect the upper end position in pull ring (9)；Longitudinal bolt is connected to upper surface of bearing plate (2) or so two to the bracket (11) respectively Side position；Upper end position of fixed frame (12) transverse weld in bracket (11)；The antiskid plate (13) is installed respectively In the right station of preventing damage buffer spring structure (6) and the right positions of fixed frame (12)；The fastening seat (14) passes through T-type gag lever post (15) sliding for being welded on lower surface is connected to the horizontal segment upper surface middle position of fixed frame (12)；Described Fixed frame (12) front surface lower inner part middle position laterally offers sliding slot, and T-type gag lever post is connected in the sliding slot (15)；The preventing damage buffer spring structure (6) includes spring strut (61), bourdon tube (62), fixed plate (63), spring (64), anti-decylization (65) and block (66), the bourdon tube (62) are longitudinally plugged on the right positions of spring strut (61)；It is described Fixed plate (63) longitudinal measure bourdon tube (62) right positions；Spring strut (61) are welded on the left of the spring (64) Inside left middle position, the inner right side middle position of bourdon tube (62) is welded on the right side of the spring (64)；It is described Anti-decylization (65) longitudinally be socketed in the front surface middle position of spring (64) and be welded on the leftward position of bourdon tube (62), institute The anti-decylization (65) stated is located at the inner right side position of spring strut (61), and the anti-decylization (65) is particularly located at block (66) Leftward position.

2. machining clamping and fixing device as described in claim 1, which is characterized in that the elevating folding rod structure It (5) include bottom plate (51), bottom fold frame (52), screwed pipe (53), screw rod (54), top fold frame (55) and top plate (56), Bottom fold frame (52) lower end axis connects on the rear surface middle position of bottom plate (51), the bottom fold frame (52) Axis connects in the front surface middle position of screwed pipe (53) and screwed pipe (53) respectively at end；Described screwed pipe (53) the bosom position It sets and laterally offers threaded hole, the threaded hole internal screw thread is connected with screw rod (54)；Described top fold frame (55) upper end Axis connects in the rear surface middle position of top plate (56), and axis connects in screwed pipe (53) respectively for described top fold frame (55) lower end Front surface middle position；The top plate (56) is connected laterally at the upper position of top fold frame (55).

3. machining clamping and fixing device as described in claim 1, which is characterized in that the hand rod structure of the fixation It (7) include threaded post (71), bearing (72), rocking bar (73), crank (74) casing (75) and runs proof (76), the bearing (72) inner ring is socketed in the right end position of threaded post (71)；Left end of rocking bar (73) longitudinal measure in threaded post (71) Position；Described crank (74) horizontal thread is connected to the left lower position of rocking bar (73)；Described (76) one that runs proof Change setting in the left position of crank (74).

4. machining clamping and fixing device as claimed in claim 2, which is characterized in that the bottom plate (51) is horizontal respectively To the upper surface left and right sides position for being bolted to pedestal (1)；Cross bolts are connected to load-bearing to the top plate (56) respectively Position at left and right sides of the lower surface of plate (2).

5. machining clamping and fixing device as claimed in claim 2, which is characterized in that divide on the outside of the screw rod (54) Adjusting handle is not provided with it.

6. machining clamping and fixing device as described in claim 1, which is characterized in that described spring strut (61) bolt It is connected to the upper right position of fastening seat (14)；Longitudinal screw is connected to fixed plate (63) to the antiskid plate (13) respectively The inside upper right quarter position of right positions and fixed frame (12).

7. machining clamping and fixing device as described in claim 1, which is characterized in that table on the bourdon tube (62) Face is provided with graduation mark, and the graduation mark has portrayed scale reading.

8. machining clamping and fixing device as claimed in claim 3, which is characterized in that on the left of the fixed frame (12) Bosom position laterally offers threaded hole, and horizontal thread is connected with threaded post (71) in the threaded hole.

9. machining clamping and fixing device as claimed in claim 3, which is characterized in that the bearing (72) is longitudinally inlayed Embedded in the left side bosom position of fastening seat (14).

10. machining clamping and fixing device as claimed in claim 3, which is characterized in that described pull rod (4) length is set It sets between 60 centimetres to 100 centimetres；The Anti-slip cover (10) specifically uses rubber antiskid set.