CN105500128B - Conventional abrasive material emery wheel internal and external grinding machine - Google Patents
Conventional abrasive material emery wheel internal and external grinding machine Download PDFInfo
- Publication number
- CN105500128B CN105500128B CN201510993396.9A CN201510993396A CN105500128B CN 105500128 B CN105500128 B CN 105500128B CN 201510993396 A CN201510993396 A CN 201510993396A CN 105500128 B CN105500128 B CN 105500128B
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- mill
- interior
- emery wheel
- fixedly connected
- workpiece
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- Expired - Fee Related
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- 229910001651 emery Inorganic materials 0.000 title claims abstract description 86
- 238000000227 grinding Methods 0.000 title claims abstract description 60
- 239000003082 abrasive agent Substances 0.000 title claims abstract description 18
- 238000003801 milling Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 5
- 238000009837 dry grinding Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/12—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces both externally and internally with several grinding wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/25—Drives or gearings; Equipment therefor for compensating grinding wheel abrasion resulting from dressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The present invention relates to a kind of conventional abrasive material emery wheel internal and external grinding machine, including base, provided with the part for realizing workpiece rising, rotation, positioning in base, base is provided with main stand, interior part of the grinding head and outer part of the grinding head that main stand rises, declines, moves left and right and rotated provided with emery wheel and outer emery wheel in realizing.Endoporus and cylindrical simultaneously processing of the device to conventional abrasive material cylindrical grinding wheel, realize synchronous " feed ", substantially increase processing efficiency, in addition the emery wheel loss online compensation part set improves machining accuracy, the device is using integral sealing, depression dust-removing and inflation cooling, Dry Grinding is realized with this, it is applied widely, with higher dissemination.
Description
Technical field
The present invention relates to plant equipment processing technique field, more particularly to a kind of conventional abrasive material emery wheel internal and external grinding machine.
Background technology
In bonded abrasive products industry, it is necessary to its endoporus and cylindrical progress after the cross grinding processing of conventional abrasive material emery wheel
Grinding, processing endoporus and cylindrical lathe species are many at present, mainly process endoporus respectively and outer using two equipment
Circle, or clamping emery wheel processes endoporus and cylindrical to an equipment respectively twice, machining accuracy is relatively low, processing efficiency and automation journey
Degree is low.
Current internal and external grinding machine has a wide range of applications in field of machining, mainly using vertical mechanism, using left and right
The endoporus of two wheel grinding workpiece and cylindrical, processing workpiece is metal, and workpiece is clamped using magnechuck and permanent magnetic chuck
One end face, dustproof design is primarily directed to iron filings etc., and conventional abrasive material emery wheel can only be entered by the way of two face clampings
Row is clamped, and grinding wheel diameter is generally large, and grinding dust is big, thus field of machining internal and external grinding machine cannot be used for it is general
The grinding of logical abrasive grinding wheel inside and outside circle.
The content of the invention
The purpose of the present invention is provides a kind of can simultaneously to conventional abrasive material emery wheel after clamped one time emery wheel endoporus and outer
The conventional abrasive material emery wheel internal and external grinding machine that circle is processed.
In order to achieve the above object, technical scheme provided by the present invention is：A kind of conventional abrasive material emery wheel internal and external grinding machine,
Including base, workpiece electric rotating machine, oil-lifting jar, vertical workpiece positioning oil on vertical workpiece rotary table are respectively arranged with base
Oil-lifting jar is located at the right side of workpiece electric rotating machine on cylinder, workpiece rotary table, and workpiece positional cylinder is located at oil-lifting jar on workpiece rotary table
Right side, workpiece electric rotating machine is rotatably connected to vertical workpiece rotary shaft, and the upper end of workpiece rotary shaft is fixedly connected with workpiece rotation
The upper end for turning oil-lifting jar on platform, workpiece rotary table is provided with hydraulic motor, is provided with vertical connecting shaft, connecting shaft on hydraulic motor
Upper end be provided with workpiece rotary table, the upper end of workpiece positional cylinder is provided with workpiece location-plate.
The top and bottom of the main stand, which are respectively provided with, moves left and right guide rod, moves left and right and is provided with guide rod
Move left and right sliding block, move left and right and mounting base is fixedly connected with sliding block, be provided with mounting base internal grinding head part and
Excircle grinding head part, internal grinding head part is located at the left side of main stand, and excircle grinding head part is located at the right side of main stand；It is main
Interior mill electric cylinder and interior mill servomotor are fixedly connected with the left of body frame, interior mill servomotor is located at the upper of interior mill electric cylinder
Side, the tailpiece of the piston rod of interior mill electric cylinder is fixedly connected with internal grinding head part；Outer electric mill is fixedly connected with the right side of main stand
Dynamic cylinder and outer mill servomotor, outer mill servomotor are located at the top of outer mill electric cylinder, the tailpiece of the piston rod of outer mill electric cylinder with it is outer
Circle part of the grinding head is fixedly connected.
The internal grinding head part include the interior mill hoist cylinder, the interior mill that are vertically arranged be vertically directed bar, it is interior wear smooth block, interior
Mill spindle bearing, interior electric mill machine, the interior mill main shaft, the interior emery wheel that are vertically arranged, the fixing end of interior mill hoist cylinder are arranged at installation
On bottom plate, interior wear smooth block is arranged on interior mill and is vertically directed on bar, and interior mill spindle bearing is fixedly connected on interior wear smooth block, interior mill master
Shaft stool is fixedly connected with the tailpiece of the piston rod of interior mill hoist cylinder, and interior electric mill machine is fixedly connected on mill spindle bearing inside, interior mill
Main shaft is rotated with interior electric mill machine and is connected, and interior emery wheel is fixedly connected with the lower end of interior mill main shaft.
The excircle grinding head part include the outer mill hoist cylinder, the outer mill that are vertically arranged be vertically directed bar, it is outer wear smooth block, outer
Mill spindle bearing, outer electric mill machine, the outer mill main shaft, the outer emery wheel that are vertically arranged, the fixing end of outer mill hoist cylinder are arranged at installation
On bottom plate, outer wear smooth block is installed mill outside and is vertically directed on bar, and outer mill spindle bearing is fixedly connected on outer wear smooth block, outer mill master
Shaft stool is fixedly connected with the tailpiece of the piston rod of outer mill hoist cylinder, and outer electric mill machine is fixedly connected on mill spindle bearing outside, outer mill
Main shaft is rotated with outer electric mill machine and is connected, and outer emery wheel is fixedly connected with the lower end of outer mill main shaft.
It is provided with the main stand in fixture guide seats, fixture guide seats and is vertically arranged with two chuck clampings
Oil cylinder, two chuck clamping cylinders are located at the left and right sides of interior mill main shaft respectively, and fixing end and the fixture of chuck clamping cylinder are led
It is fixedly connected to base, the tailpiece of the piston rod of chuck clamping cylinder is fixedly connected with fixture platen, fixture guide seats fixed company
It is connected to the emery wheel loss balancing part for being respectively used to interior emery wheel and outer emery wheel loss online compensation.
The emery wheel loss balancing part includes support and high repeatable accuracy proximity switch, and support is consolidated with fixture guide seats
Fixed connection, high repeatable accuracy proximity switch is fixedly connected with the lower end of support, and high repeatable accuracy proximity switch is with interior emery wheel and outside
Emery wheel is equipped with spacing.
Control cabinet to whole equipment operational control is installed on the main stand.
Be fixedly connected with case on the base, workpiece positional cylinder, workpiece rotary table, hydraulic motor, workpiece electric rotating machine,
Workpiece rotation platform, workpiece rotary shaft, connecting shaft, interior emery wheel, outer emery wheel are respectively positioned on the inside of case.
The tailpiece of the piston rod of the chuck clamping cylinder is arranged with dirt-proof boot.
The bottom of the main stand is provided with suction opeing.
The interior mill main shaft is provided with suction opeing；Suction opeing also is provided with outer mill main shaft.
Endoporus and cylindrical simultaneously processing of the device of the present invention to conventional abrasive material cylindrical grinding wheel, realize synchronous " feed ", greatly
Processing efficiency is improved greatly, the emery wheel loss online compensation part set in addition improves machining accuracy, and the device is using overall
Sealing, depression dust-removing and inflation cooling, Dry Grinding is realized with this, applied widely, with higher dissemination.
Brief description of the drawings
Fig. 1 is conventional abrasive material emery wheel internal and external grinding machine structural representation of the present invention；
Fig. 2 is Fig. 1 left view.
Embodiment
To make the purpose of the present invention, technical scheme and beneficial effect clearer, below in conjunction with the accompanying drawings to present invention implementation
Mode is described in further detail.
As shown in Fig. 2 a kind of conventional abrasive material emery wheel internal and external grinding machine of the present invention, including base 1, interior point of base 1
Be not provided with workpiece electric rotating machine 2, oil-lifting jar 5, vertical workpiece positional cylinder 9 on vertical workpiece rotary table, on workpiece rotary table
Oil-lifting jar 5 is located at the right side of workpiece electric rotating machine 2, and workpiece positional cylinder 9 is located at the right side of oil-lifting jar 5 on workpiece rotary table, workpiece
Electric rotating machine 2 is rotatably connected to vertical workpiece rotary shaft 3, and the upper end of workpiece rotary shaft 3 is fixedly connected with workpiece rotation platform
4, the upper end of oil-lifting jar 5 is provided with hydraulic motor 6, hydraulic motor 6 and is provided with vertical connecting shaft 7, connecting shaft 7 on workpiece rotary table
Upper end be provided with workpiece rotary table 8, the upper end of workpiece positional cylinder 9 is provided with workpiece location-plate 10.
As shown in figure 1, the top and bottom of the main stand 11, which are respectively provided with, moves left and right guide rod 14, upper end is set
Move left and right that guide rod 14 and lower end set move left and right and be mounted on moving left and right sliding block 13 on guide rod 14, left and right is moved
It is fixedly connected with movable slider 13 on mounting base 12, mounting base 12 and is provided with internal grinding head part and excircle grinding head part,
Internal grinding head part is located at the left side of main stand 11, and excircle grinding head part is located at the right side of main stand 11；Main stand 11
Left side be fixedly connected with interior mill electric cylinder 21 and interior mill servomotor 20, interior mill servomotor 20 is located at interior mill electric cylinder 21
Top, the tailpiece of the piston rod of interior mill electric cylinder 21 is fixedly connected with internal grinding head part；The right side of main stand 11 is fixedly connected with
Outer mill electric cylinder 30 and outer mill servomotor 29, outer mill servomotor 29 are located at the top of outer mill electric cylinder 30, outer mill electric cylinder
30 tailpiece of the piston rod is fixedly connected with excircle grinding head part.
As shown in figure 1, interior mill hoist cylinder 15, interior mill that the internal grinding head part includes being vertically arranged are vertically directed bar
22nd, interior wear smooth block 19, interior mill spindle bearing 17, interior electric mill machine 16, the interior mill main shaft 23, the interior emery wheel 37 that are vertically arranged, interior mill rise
The fixing end of drop oil cylinder 15 is arranged on mounting base 12, and interior wear smooth block 19 is arranged on interior mill and is vertically directed on bar 22, interior mill master
Shaft stool 17 is fixedly connected on interior wear smooth block 19, and the tailpiece of the piston rod of interior mill spindle bearing 17 and interior mill hoist cylinder 15, which is fixed, to be connected
Connect, interior electric mill machine 16 is fixedly connected on mill spindle bearing 17 inside, interior mill main shaft 23 is rotated with interior electric mill machine 16 to be connected, interior emery wheel
37 are fixedly connected with the lower end of interior mill main shaft 23, and interior mill main shaft 23 is provided with suction opeing, suction opeing and extraneous blower fan system phase
Connection, makes interior mill main shaft 23 be in the state of negative pressure during work, realizes Dry Grinding.
As shown in figure 1, outer mill hoist cylinder 25, outer mill that the excircle grinding head part includes being vertically arranged are vertically directed bar
31st, outer wear smooth block 28, outer mill spindle bearing 27, outer electric mill machine 26, the outer mill main shaft 33, the outer emery wheel 35 that are vertically arranged, outer mill rise
The fixing end of drop oil cylinder 25 is arranged on mounting base 12, and outer wear smooth block 28 is installed mill outside and is vertically directed on bar 31, outer mill master
Shaft stool 27 is fixedly connected on outer wear smooth block 28, and the tailpiece of the piston rod of outer mill spindle bearing 27 and outer mill hoist cylinder 25, which is fixed, to be connected
Connect, outer electric mill machine 26 is fixedly connected on mill spindle bearing 27 outside, outer mill main shaft 33 is rotated with outer electric mill machine 26 to be connected, outer emery wheel
35 are fixedly connected with the lower end of outer mill main shaft 33, and outer mill main shaft 33 is provided with suction opeing, suction opeing and extraneous blower fan system phase
Connection, makes outer mill main shaft 33 be in the state of negative pressure during work, realizes Dry Grinding.
As shown in Figure 1 and Figure 2, it is provided with fixture guide seats 32, fixture guide seats 32 and erects on the main stand 11
Straight to be provided with two chuck clamping cylinders 18, two chuck clamping cylinders 18 are located at the left and right sides of interior mill main shaft 23, card respectively
The fixing end of disk folder locking oil cylinder 18 is fixedly connected with fixture guide seats 32, and the tailpiece of the piston rod of chuck clamping cylinder 18 is fixedly connected
Have to be fixedly connected with fixture platen 36, fixture guide seats 32 and be respectively used to interior emery wheel 37 and the loss online compensation of outer emery wheel 35
Emery wheel loss balancing part.
As shown in Fig. 2 the emery wheel loss balancing part includes support 40 and high repeatable accuracy proximity switch 41, support 40
It is fixedly connected with fixture guide seats 32, high repeatable accuracy proximity switch 41 is fixedly connected with the lower end of support 40, height repeats essence
Degree proximity switch 41 is equipped with spacing with interior emery wheel 37 and outer emery wheel 35.
The right side of the main stand 11, which is provided with the control cabinet 38 to whole equipment operational control, control cabinet 38, to be had
Equipment component work and the button stopped on whole internal and external grinding machine are manipulated, is the cental system of whole internal and external grinding machine.
Case 34, workpiece positional cylinder 9, workpiece rotary table 8, hydraulic motor 6, workpiece rotation are fixedly connected with the base 1
Rotating motor 2, workpiece rotation platform 4, workpiece rotary shaft 3, connecting shaft 7, interior emery wheel 37, outer emery wheel 35 are respectively positioned on the interior of case 34
Portion.
The tailpiece of the piston rod of the chuck clamping cylinder 18 is arranged with dirt-proof boot 24, and dirt-proof boot 24 can be prevented effectively in work
Part emery wheel 39 is ground the abrasive dust got off during grinding and flown upward, and blocks the tailpiece of the piston rod of chuck clamping cylinder 18.
The bottom of the main stand 12 is provided with suction opeing, and suction opeing is connected with extraneous blower fan system, can realized
The depression dust-removing of internal and external grinding machine.
As shown in Figure 1 and Figure 2, in use, workpiece emery wheel 39 to be processed is arranged on workpiece location-plate 10, workpiece is fixed
The rising of position oil cylinder 9, promotes the locating shaft being arranged in workpiece location-plate 10 to stretch out, realizes the self-centering of workpiece emery wheel 39,
Oil-lifting jar 5 rises driving workpiece rotary table 8 on workpiece rotary table 8 and emery wheel rises, and the hydraulic motor 6 on workpiece base 11 rotates
The axis rotation of workpiece rotary table 8 and workpiece emery wheel 39 along hydraulic motor 6 is driven, workpiece emery wheel 39 is delivered into processing stations, workpiece
Oil-lifting jar 5 declines driving workpiece rotation platform 4 on turntable and workpiece emery wheel 39 declines, and workpiece emery wheel 39 is put to workpiece rotary flat
On platform 4, the chuck clamping cylinder 18 for being installed on the top of fixture guide seats 32 declines, and driving fixture platen 36, which declines, clamps workpiece
Emery wheel 39, the rotation driving workpiece rotation platform 4 of workpiece electric rotating machine 2 rotates, and is driven and is clamped on workpiece rotation platform 4 with this
Workpiece emery wheel 39 rotates；The positioning of workpiece emery wheel 39 is realized, rises and rotates.
Mill main shaft 23 rotates in the interior rotation driving of electric mill machine 16, drives the interior emery wheel 37 of interior mill main shaft 23 lower end to revolve with this
Turn；Interior mill hoist cylinder 15 is vertically directed bar 22 by interior mill and is installed on the interior interior wear smooth block 19 being vertically directed on bar 22 that grinds and drives
The mill raising and lowering of spindle bearing 17 in dynamic, the interior electric mill machine 16, interior being fixed on successively on interior mill spindle bearing 17 is driven with this
Main shaft 23 and the raising and lowering of interior emery wheel 37 are ground, rotation, the raising and lowering of interior emery wheel 37 is realized, realizes the endoporus of workpiece emery wheel 39
Axial direction grinding.
The rotation of main shaft 33 is ground outside the outer rotation driving of electric mill machine 26, drives the outer emery wheel 35 of outer mill main shaft 33 lower end to revolve with this
Turn；Outer mill hoist cylinder 25 is vertically directed bar 31 by outer mill and is installed on the outer outer wear smooth block 28 being vertically directed on bar 31 that grinds and drives
The dynamic outer mill raising and lowering of spindle bearing 27, the outer electric mill machine 26, outer being fixed on successively on outer mill spindle bearing 27 is driven with this
Main shaft 33 and the raising and lowering of outer emery wheel 35 are ground, rotation, the raising and lowering of outer emery wheel 35 is realized, realizes the axial direction of grinding wheel cylindrical
Grinding.
Mill electric cylinder 21 is moved left and right in the interior mill rotation driving of servomotor 20, with this by moving left and right the He of guide rod 14
Moving left and right sliding block 13 drives internal grinding head part on mounting base 12 to move left and right, and realizes that the left and right of interior emery wheel 37 is moved with this
It is dynamic, realize the feed of the inner hole grinding of workpiece emery wheel 39.
Mill electric cylinder 30 is moved left and right outside the outer mill rotation driving of servomotor 29, with this by moving left and right the He of guide rod 14
Moving left and right sliding block 13 drives excircle grinding head part on mounting base 12 to move left and right, and realizes that the left and right of outer emery wheel 35 is moved with this
It is dynamic, realize the feed of the cylindricalo grinding of workpiece emery wheel 39.
The high repeatable accuracy proximity switch 41 of emery wheel loss balancing part realizes the straight of emery wheel 37 and outer emery wheel 35 in detection
Footpath, programmable logic controller is fed back to by inner circle servomotor 20 and cylindrical servomotor 29（PLC）, realize the interior He of emery wheel 37
The online compensation that outer emery wheel 35 is lost.
The operation of whole equipment realized by control box 38, the endoporus of workpiece emery wheel 39 and it is cylindrical while processing and synchronous
" feed " passes through programmable logic controller（PLC）Control program is realized.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement is both fallen within the range of claimed invention.The claimed scope of the invention is by appended claims and is equal
Thing is defined.
Claims (5)
1. conventional abrasive material emery wheel internal and external grinding machine, it is characterised in that：Including main stand, base, work is respectively arranged with base
Oil-lifting jar is located at workpiece on oil-lifting jar, vertical workpiece positional cylinder, workpiece rotary table on part electric rotating machine, vertical workpiece rotary table
The right side of electric rotating machine, workpiece positional cylinder is located at the right side of oil-lifting jar on workpiece rotary table, and workpiece electric rotating machine is rotatably connected to
Vertical workpiece rotary shaft, the upper end of workpiece rotary shaft is fixedly connected with the upper of oil-lifting jar on workpiece rotation platform, workpiece rotary table
End, which is provided with hydraulic motor, hydraulic motor, is provided with vertical connecting shaft, and the upper end of connecting shaft is provided with workpiece rotary table, workpiece positioning
The upper end of oil cylinder is provided with workpiece location-plate；
The top and bottom of the main stand, which are respectively provided with, moves left and right guide rod, moves left and right and left and right is provided with guide rod
Mobile sliding block, moves left and right and mounting base is fixedly connected with sliding block, internal grinding head part is provided with mounting base and cylindrical
Part of the grinding head, internal grinding head part is located at the left side of main stand, and excircle grinding head part is located at the right side of main stand；Main body machine
Interior mill electric cylinder and interior mill servomotor are fixedly connected with the left of frame, interior mill servomotor is located at the top of interior mill electric cylinder,
The tailpiece of the piston rod of interior mill electric cylinder is fixedly connected with internal grinding head part；Outer mill electric cylinder is fixedly connected with the right side of main stand
With outer mill servomotor, outer mill servomotor is located at the top of outer mill electric cylinder, the tailpiece of the piston rod and peripheral milling of outer mill electric cylinder
Head part is fixedly connected；
Interior mill hoist cylinder, the interior mill that the internal grinding head part includes being vertically arranged are vertically directed bar, interior wear smooth block, interior mill master
Shaft stool, interior electric mill machine, interior mill main shaft, the interior emery wheel being vertically arranged, the fixing end of interior mill hoist cylinder are arranged at mounting base
On, interior wear smooth block is arranged on interior mill and is vertically directed on bar, and interior mill spindle bearing is fixedly connected on interior wear smooth block, interior mill main shaft branch
Seat is fixedly connected with the tailpiece of the piston rod of interior mill hoist cylinder, and interior electric mill machine is fixedly connected on mill spindle bearing inside, interior mill main shaft
Rotate and be connected with interior electric mill machine, interior emery wheel is fixedly connected with the lower end of interior mill main shaft；
Outer mill hoist cylinder, the outer mill that the excircle grinding head part includes being vertically arranged are vertically directed bar, outer wear smooth block, outer mill master
Shaft stool, outer electric mill machine, outer mill main shaft, the outer emery wheel being vertically arranged, the fixing end of outer mill hoist cylinder are arranged at mounting base
On, outer wear smooth block is installed mill outside and is vertically directed on bar, and outer mill spindle bearing is fixedly connected on outer wear smooth block, outer mill main shaft branch
Seat is fixedly connected with the tailpiece of the piston rod of outer mill hoist cylinder, and outer electric mill machine is fixedly connected on mill spindle bearing outside, outer mill main shaft
Rotate and be connected with outer electric mill machine, outer emery wheel is fixedly connected with the lower end of outer mill main shaft；
It is provided with the main stand in fixture guide seats, fixture guide seats and is vertically arranged with two chucks clamping oil
Cylinder, two chuck clamping cylinders are located at the left and right sides of interior mill main shaft respectively, and fixing end and the fixture of chuck clamping cylinder are oriented to
Base is fixedly connected, and the tailpiece of the piston rod of chuck clamping cylinder, which is fixedly connected with fixture platen, fixture guide seats, to be fixedly connected
There is the emery wheel loss balancing part for being respectively used to interior emery wheel and outer emery wheel loss online compensation；
The emery wheel loss balancing part includes support and high repeatable accuracy proximity switch, and support is fixed with fixture guide seats to be connected
Connect, high repeatable accuracy proximity switch is fixedly connected with the lower end of support, high repeatable accuracy proximity switch and interior emery wheel and outer emery wheel
It is equipped with spacing；
Control cabinet to whole equipment operational control is installed on the main stand.
2. conventional abrasive material emery wheel internal and external grinding machine according to claim 1, it is characterised in that：It is fixedly connected with the base
Case, workpiece positional cylinder, workpiece rotary table, hydraulic motor, workpiece electric rotating machine, workpiece rotation platform, workpiece rotary shaft, connection
Axle, interior emery wheel, outer emery wheel are respectively positioned on the inside of case.
3. conventional abrasive material emery wheel internal and external grinding machine according to claim 1 or claim 2, it is characterised in that：The chuck clamping cylinder
Tailpiece of the piston rod be arranged with dirt-proof boot.
4. conventional abrasive material emery wheel internal and external grinding machine according to claim 1, it is characterised in that：The bottom of the main stand is set
There is suction opeing.
5. conventional abrasive material emery wheel internal and external grinding machine according to claim 4, it is characterised in that：The interior mill main shaft, which is provided with, to be taken out
Air port；Suction opeing also is provided with outer mill main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993396.9A CN105500128B (en) | 2015-12-28 | 2015-12-28 | Conventional abrasive material emery wheel internal and external grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993396.9A CN105500128B (en) | 2015-12-28 | 2015-12-28 | Conventional abrasive material emery wheel internal and external grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105500128A CN105500128A (en) | 2016-04-20 |
| CN105500128B true CN105500128B (en) | 2017-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510993396.9A Expired - Fee Related CN105500128B (en) | 2015-12-28 | 2015-12-28 | Conventional abrasive material emery wheel internal and external grinding machine |
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| CN106695485B (en) * | 2016-12-14 | 2018-12-11 | 中国科学院合肥物质科学研究院 | A kind of apparatus for automatically removing burr of achievable compensation |
| CN106944888B (en) * | 2017-02-23 | 2019-01-18 | 常熟市双月机械有限公司 | A kind of high-precision inside and outside circle grinding machine |
| CN108481148A (en) * | 2018-03-23 | 2018-09-04 | 安徽义良罐业科技有限公司 | A kind of tea can inside grinding device |
| CN108908032B (en) * | 2018-06-26 | 2023-08-18 | 大连运城制版有限公司 | Cylindrical grinding machine with uniform grinding |
| CN110961698B (en) * | 2019-12-24 | 2020-12-08 | 余姚市东盈汽车零部件有限公司 | Machine tool capable of being selectively used by single cutter and double cutters and capable of synchronously milling two surfaces |
| CN111745512A (en) * | 2020-07-16 | 2020-10-09 | 六安滚动轴承有限公司 | Inner and outer ring rough grinding device for bearing |
| CN113878485A (en) * | 2021-11-08 | 2022-01-04 | 张家港中天精密模塑有限公司 | Burnishing machine is used in car plastics production and processing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1243837B (en) * | 1990-10-12 | 1994-06-28 | Gerardi Spa | GRINDING MACHINE WITH A WAREHOUSE FOR WHEELS. |
| CN201604046U (en) * | 2009-11-13 | 2010-10-13 | 无锡上机磨床有限公司 | Grinding carriage structure of large-scale numerical control internal and external grinding machine |
| CN102765035A (en) * | 2012-07-31 | 2012-11-07 | 广州市敏嘉制造技术有限公司 | Four-spindle vertical numerical control grinding center |
| CN102886741B (en) * | 2012-11-01 | 2014-11-05 | 上海机床厂有限公司 | Automatic changing device of grinding wheel and grinding wheel cover of vertical internal and external grinding machine |
| CN205438046U (en) * | 2015-12-28 | 2016-08-10 | 郑州磨料磨具磨削研究所有限公司 | Cylindrical grinder in ordinary abrasive material emery wheel |
-
2015
- 2015-12-28 CN CN201510993396.9A patent/CN105500128B/en not_active Expired - Fee Related
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| CN105500128A (en) | 2016-04-20 |
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