CN218855786U - Polishing equipment capable of adapting to gears of various sizes - Google Patents
Polishing equipment capable of adapting to gears of various sizes Download PDFInfo
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- CN218855786U CN218855786U CN202320041469.4U CN202320041469U CN218855786U CN 218855786 U CN218855786 U CN 218855786U CN 202320041469 U CN202320041469 U CN 202320041469U CN 218855786 U CN218855786 U CN 218855786U
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- 238000005498 polishing Methods 0.000 title claims abstract description 78
- 230000005540 biological transmission Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 239000010720 hydraulic oil Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model belongs to the technical field of polishing equipment, specific polishing equipment of adaptable multiple size gear that says so, comprising a base plate, it is provided with the rotary disk to rotate on the bottom plate, be fixed with the guide post on the rotary disk, the periphery of guide post is provided with four movable plates in "ten" style of calligraphy orientation, is fixed with servo motor No. two on the fixed plate, servo motor's output is through pivot fixed connection in the bottom of rotary disk, in order to realize polishing of different size gears, promotes the backup pad through a piston rod, makes the movable plate support on the internal surface of gear, realizes fixing different size gears this moment, rotates between a roller and No. two rollers through the link joint conveyer belt, drives the polishing brush and carries out the rotation on the vertical direction, through the movable plate to the fixed action of gear and the setting of polishing brush vertical polishing, has realized carrying out the function of polishing to the gear of multiple size.
Description
Technical Field
The utility model relates to a polishing equipment technical field specifically is a polishing equipment of adaptable multiple size gear.
Background
The gear is a mechanical element which is provided with teeth on a rim, can continuously mesh to transmit motion and power, and is a toothed mechanical part which can mesh with each other.
Notice No. is CN 215787230U's a gear polishing device, fixture include holding frame, support frame and drive assembly, the top fixed connection of support frame bottom and processing platform, the bottom of holding frame and the top fixed connection of support frame, drive assembly and the fixed surface of processing platform are connected, the equal swing joint in top and the below of holding frame inner wall has the grip block, the top swing joint of holding frame has the screw rod, the utility model relates to a gear polishing technical field. This gear burnishing device through the combination of holding frame, grip block, bull stick, driving motor isotructure, can carry out the centre gripping to the gear through two upper and lower grip blocks spacingly, and driving motor passes through the meshing of worm and worm wheel to thereby it drives the below grip block through the bull stick and rotates and make the gear can rotate each tooth homoenergetic and be polished, has solved the gear inefficiency when the manual work is polished, the poor problem of effect through the combination of above-mentioned structure.
The gear polishing device has the problems that in the gear tooth polishing process, the polishing contact surface of the polishing device is limited, only the gear teeth with certain thickness can be polished, and the polishing device cannot be suitable for polishing gears with various sizes; therefore, a polishing device which can be adapted to gears of various sizes is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, the problem that the gear of the multiple size of unable adaptation carries out the polishing, the utility model provides a polishing equipment of adaptable multiple size gear.
The utility model provides a technical scheme that its technical problem adopted is: the polishing equipment applicable to gears with various sizes comprises a bottom plate, wherein a mounting hole is formed in the bottom plate, a rotary disc is arranged in the mounting hole in a rotating mode, a guide post is fixed on the rotary disc, a supporting plate is arranged on the side face of the guide post in a sliding mode, a hydraulic cylinder is fixed on the rotary disc, a piston rod is installed on the hydraulic cylinder in a matched mode, the piston rod is fixed at the bottom of the supporting plate, a hydraulic pump is fixed on the rotary disc and is connected with the hydraulic cylinder through a pipeline, four movable plates are arranged on the periphery of the guide post in a cross-shaped direction, three connecting seats are respectively fixed on the upper side and the lower side of each movable plate, a connecting seat is fixed on the supporting plate, the top of guide post is fixed with the connecting seat No. two, no. three connecting seats on the movable plate rotate through bracing piece cooperation round pin axle and connect the connecting seat No. two, no. three connecting seats of movable plate lower extreme rotate through bracing piece cooperation round pin axle and connect the connecting seat No. one, the guide post is fixed with the limiting plate in the top of No. two connecting seats, a connecting seat rotates and is fixed with the spring between bracing piece and the backup pad of connecting, the bottom of bottom plate is fixed with the fixed plate No. one, be fixed with the fixed plate No. two on the fixed plate, be fixed with servo motor No. two on the fixed plate, servo motor's output passes through pivot fixed connection in the bottom of rotary disk, through the fixed action of movable plate to the gear, has realized fixing the function of back polishing to the gear of multiple size.
Preferably, be fixed with the pneumatic cylinder No. two on the fixed plate, no. two piston rods are installed in the cooperation of pneumatic cylinder No. two, be fixed with the deflector on No. two piston rods, the bottom of bottom plate is provided with the slider, deflector slidable mounting is on the slider, spacing hole has been seted up on the bottom plate, be fixed with the connecting plate on the deflector, and the connecting plate wears to establish on spacing hole, the cooperation is installed a roller and No. two rollers on the connecting plate, the cover is equipped with the link joint conveyer belt on a roller and No. two rollers, be fixed with the polish brush on the link joint conveyer belt, be fixed with the stopper on the connecting plate, and the stopper sets up the inboard at the link joint conveyer belt, be fixed with No. two servo motor on the connecting plate, no. two servo motor's output passes connecting plate fixed connection on No. two rollers, through the setting of polish brush vertical polishing, has realized carrying out the function of polishing to the gear, has avoided polishing contact surface's finiteness, has guaranteed the polishing effect of device.
Preferably, the connecting plate is fixed with a supporting block, the connecting plate is provided with a guide hole, and the guide hole is positioned above the supporting block, so that the guide supporting function of the guide block is realized.
Preferably, the roller rotates through the bearing and is connected with the guide block, and one side of guide block and one side that the roller was kept away from to the connecting plate paste mutually, realizes seeing the function that the guide block drove a roller and removes.
Preferably, the guide block is rotatably provided with a threaded lead screw, the bottom of the threaded lead screw is rotatably arranged on the support block, and the top of the threaded lead screw is fixedly provided with a rotating handle, so that the function that the threaded lead screw drives the moving block to move is realized.
Preferably, be fixed with the hydraulic pump No. two on the bottom plate, no. two hydraulic pumps are connected with No. two pneumatic cylinders through the pipeline, through the setting of No. two hydraulic pumps, have realized filling into or the function of discharge hydraulic oil in No. two pneumatic cylinders, have guaranteed the flexible control of No. two piston rods.
The utility model discloses an useful part lies in:
1. in order to realize polishing of not unidimensional gear, promote the backup pad through the piston rod No. one, make the movable plate support on the internal surface of gear, the realization is fixed not unidimensional gear this moment, it rotates between a roller and No. two rollers through the link joint conveyer belt, it carries out the ascending rotation of vertical direction to drive the polish brush, through the setting of the fixed action of movable plate to the gear and the perpendicular polishing of polish brush, the function of polishing the gear of multiple size has been realized, polishing contact surface's finiteness has been avoided, the polishing effect of device has been guaranteed.
2. The utility model discloses a structural design of the removal of guide block, the function that the link joint transmission band can take off the change has been realized, when the polish brush is used for a long time, can lead to polish brush production wearing and tearing, make polishing effect reduce, when needs are changed the polish brush, through rotatory handle, it is rotatory to make the screw thread lead screw, it moves down in the guiding hole to drive the guide block, make a roller downstream, make the link joint transmission band become the lax state, can take off the link joint transmission band this moment and change, the link joint transmission band has been realized and the change function can be taken off.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic perspective view of a first embodiment;
fig. 2 is a schematic perspective view of a second embodiment;
fig. 3 is a third perspective view illustrating a first embodiment of the present invention;
FIG. 4 is a schematic structural view of two sides of a guide post according to the first embodiment;
FIG. 5 is a schematic view of the structure of two sides of the slider according to the first embodiment;
fig. 6 is a schematic perspective view of a first three-dimensional structure according to a second embodiment.
In the figure: 1. a base plate; 2. rotating the disc; 3. a guide post; 4. a support plate; 5. a first hydraulic cylinder; 6. a first piston rod; 7. a first hydraulic pump; 8. a first connecting seat; 9. a second connecting seat; 10. a third connecting seat; 11. a support bar; 12. moving the plate; 13. a first fixing plate; 14. a second fixing plate; 15. a first servo motor; 16. a second hydraulic cylinder; 17. a second piston rod; 18. a guide plate; 19. a slider; 20. a limiting hole; 21. a connecting plate; 22. a first roll shaft; 23. a second roll shaft; 24. a chain plate conveyor belt; 25. polishing brushes; 26. a second servo motor; 27. a support block; 28. a guide hole; 29. a guide block; 30. a threaded lead screw; 31. rotating the handle; 32. a second hydraulic pump; 33. a protective housing; 101. a limiting plate; 102. a spring; 103. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-5, a polishing device suitable for gears of various sizes comprises a bottom plate 1, a mounting hole is formed in the bottom plate 1, a rotating disc 2 is rotatably arranged in the mounting hole, a guide post 3 is fixed on the rotating disc 2, a support plate 4 is slidably arranged on the side surface of the guide post 3, a first hydraulic cylinder 5 is fixed on the rotating disc 2, a first piston rod 6 is mounted on the first hydraulic cylinder 5 in a matched manner, the first piston rod 6 is fixed at the bottom of the support plate 4, a first hydraulic pump 7 is fixed on the rotating disc 2, the first hydraulic pump 7 is connected with a first hydraulic cylinder 5 through a pipeline, four moving plates 12 are arranged on the periphery of the guide post 3 in a cross-shaped direction, three moving plate connecting seats 10 are respectively fixed on the upper side and the lower side of the moving plate 12, a first connecting seat 8 is fixed on the support plate 4, a second connecting seat 9 is fixed on the top of the guide post 3, the third connecting seat 10 on the upper end of the moving plate 12 is rotatably connected with a second connecting seat 9 through a support rod 11 and a pin shaft 11, a third connecting seat 10 on the lower end of the moving plate 12 is rotatably connected with a second connecting seat 13 on a support plate 13 fixed on a support plate 13, a first fixed plate 13 of a second fixed plate 13 fixed on a servo motor, a first fixed plate 14 fixed on the support plate 13, a second fixed plate 13 fixed on the support plate 13, the second hydraulic cylinder 16 is provided with a second piston rod 17 in a matched manner, a guide plate 18 is fixed on the second piston rod 17, a sliding block 19 is arranged at the bottom of the bottom plate 1, the guide plate 18 is slidably mounted on the sliding block 19, a limiting hole 20 is formed in the bottom plate 1, a connecting plate 21 is fixed on the guide plate 18, the connecting plate 21 penetrates through the limiting hole 20, a first roller shaft 22 and a second roller shaft 23 are mounted on the connecting plate 21 in a matched manner, a chain plate conveying belt 24 is sleeved on the first roller shaft 22 and the second roller shaft 23, a polishing brush 25 is fixed on the chain plate conveying belt 24, a limiting block 103 is fixed on the connecting plate 21, the limiting block 103 is arranged on the inner side of the chain plate conveying belt 24, a second servo motor 26 is fixed on the connecting plate 21, the output end of the second servo motor 26 penetrates through the connecting plate 21 and is fixedly connected to the second roller shaft 23, a second hydraulic pump 32 is fixed on the bottom plate 1, and the second hydraulic pump 32 is connected with the second hydraulic cylinder 16 through a pipeline;
when the polishing machine works, because the surfaces of teeth of gears are rough after production, large friction force exists between mechanical parts which are contacted with each other, and the rotation is difficult, gear teeth are polished by a polishing device, in the process of polishing the gear teeth, because the gears have different sizes, in order to polish the gears with different sizes, the gears need to be fixed before polishing the gears, the gears rotate to conveniently polish the teeth in different directions, holes of the gears are sleeved on the periphery of a moving plate 12 through guide columns 3, at the moment, a first hydraulic pump 7 is started, hydraulic oil is filled into a first hydraulic cylinder 5, a first piston rod 6 pushes a support plate 4, under the traction of a support rod 11 on a first connecting seat 8 by a spring 102, a roller shaft 12 moves upwards, under the overturning movement of a second connecting seat 9, a third connecting seat 10 and a connecting rod 11, the top of the first hydraulic pump 12 is abutted against the inner surface of the gears, under the limitation of a limiting plate 101, the maximum overturning angle of the support rod 11 connected with a second connecting seat 9 is in a state of being parallel to the roller shaft 101, the second connecting seat 11 is abutted against the inner surface of a second gear, when the first rotating motor 14 is driven by a second rotating motor, the second rotating shaft 23, the rotating motor, the rotating plate 14 is driven by a second rotating motor, the first rotating motor which is driven by a roller shaft 23, the second connecting seat 14, the rotating motor which is driven by a roller shaft 14, the polishing brush 25 is driven to rotate in the vertical direction, the polishing brush 25 which is positioned on the chain plate conveying belt 24 and close to the gear is enabled to keep vertical during polishing through the arranged limiting block 103, bending caused during contact with the gear is avoided, the second hydraulic pump 32 is started at the moment, hydraulic oil is discharged through the second hydraulic cylinder 16, the second piston rod 17 pulls the guide plate 18, the connecting plate 21 is driven to move towards the gear under the limitation of the sliding block 19 and the limiting hole 20, the polishing brush 25 moves towards the gear, when the polishing brush 25 is in contact with the tooth of the gear, the second hydraulic pump is stopped, horizontal rotation and vertical rotation of the polishing brush 25 are carried out through the gear, the polishing effect of the polishing brush 25 on the tooth of the gear is achieved, the function of polishing gears of various sizes is achieved through the fixing effect of the moving plate 12 on the gear and the vertical polishing of the polishing brush 25, the limitation of polishing contact surfaces is avoided, and the polishing effect of the device is guaranteed.
A supporting block 27 is fixed on the connecting plate 21, a guide hole 28 is formed in the connecting plate 21, the guide hole 28 is located above the supporting block 27, the first roller shaft 22 is rotatably connected with a guide block 29 through a bearing, one side of the guide block 29 is attached to one side, far away from the first roller shaft 22, of the connecting plate 21, a threaded screw rod 30 is rotatably mounted on the guide block 29, the bottom of the threaded screw rod 30 is rotatably arranged on the supporting block 27, and a rotating handle 31 is fixed at the top of the threaded screw rod 30;
in operation, polish the gear tooth through polish brush 25, when polish brush 25 uses for a long time, can lead to polish brush 25 production wearing and tearing, make polishing effect reduce, consequently just need to change chain board transmission band 24 and polish brush 25 after using a period, when needing to change polish brush 25, through rotatory rotation handle 31, make screw thread lead screw 30 rotatory, under the restriction of supporting shoe 27, drive guide block 29 and remove downwards in guiding hole 28, make a roller 22 remove downwards, make chain board transmission band 24 become the lax state, can take off chain board transmission band 24 this moment and change, through the removal of guide block 29, it can take off the change function to have realized chain board transmission band 24.
Example two
Referring to fig. 6, as another embodiment of the present invention, in a first comparative example, a protective casing 33 is fixed on the bottom plate 1, the protective casing 33 is located at the bottom of the supporting plate 4, and the protective casing 33 is located above the connection between the bottom plate 1 and the rotating disc 2; during operation, when polishing gear teeth, can lead to the piece to drop, through the protecting sheathing 33 that sets up, realized carrying out the function that covers to bottom plate 1 and rotary disk 2 junction, avoid the piece to fall into the junction and produce the influence to the motion state of device.
In the working principle, because the gear has rough surfaces after production, larger friction force exists between mechanical parts which are contacted with each other, and the gear is difficult to rotate, the gear teeth need to be polished by a polishing device, in the process of polishing the gear teeth, because the gear has different sizes, in order to polish the gears with different sizes, the gear needs to be fixed before polishing the gear, the gear rotates to conveniently polish the teeth in different directions, holes of the gear are sleeved on the periphery of a moving plate 12 through a guide column 3, at the moment, a first hydraulic pump 7 is started, hydraulic oil is filled into a first hydraulic cylinder 5, a first piston rod 6 pushes a support plate 4, the moving plate 12 moves upwards under the traction of a spring 102 on a support rod 11 on a first connecting seat 8, under the overturning movement of the second connecting seat 9, the third connecting seat 10 and the connecting support rods 11, the top of the movable plate 12 is abutted against the inner surface of the gear, under the limitation of the limiting plate 101, the maximum overturning angle of the support rods 11 connected with the second connecting seat 9 is in a state of being parallel to the limiting plate 101, under the continuous movement of the support plate 4, the support rods 11 connected with the second connecting seat 9 compress the springs 102, the bottom of the movable plate 12 is abutted against the inner surface of the gear, at the moment, the gears with different sizes are fixed, the first servo motor 15 on the second fixing plate 14 is started, the rotating disc 2 is rotated, the gear is driven to rotate in the horizontal direction, when the gear to be rotated is ground, the second servo motor 26 is started, the second roller shaft 23 is rotated, and the chain plate conveying belt 24 is driven to rotate between the first roller shaft 22 and the second roller shaft 23, the polishing brush 25 is driven to rotate in the vertical direction, the polishing brush 25 which is positioned on the chain plate conveying belt 24 and close to the gear is kept vertical during polishing through the arranged limiting block 103, bending caused during contact with the gear is avoided, the second hydraulic pump 32 is started at the moment, hydraulic oil is discharged from the second hydraulic cylinder 16, the second piston rod 17 pulls the guide plate 18, the connecting plate 21 is driven to move towards the gear under the limitation of the sliding block 19 and the limiting hole 20, the polishing brush 25 moves towards the gear, when the polishing brush 25 is in contact with teeth of the gear, the second hydraulic pump is stopped, horizontal rotation is carried out through the gear, the polishing brush 25 rotates vertically, the polishing effect of the polishing brush 25 on the teeth of the gear is achieved, the function of polishing gears with various sizes is achieved through the fixing effect of the moving plate 12 on the gear and the arrangement of vertical polishing of the polishing brush 25, the limitation of polishing contact surfaces is avoided, and the polishing effect of the device is guaranteed;
polish the gear tooth through polish brush 25, when polish brush 25 uses for a long time, can lead to polish brush 25 production wearing and tearing, make polishing effect reduce, consequently use just need to change sprocket transmission band 24 and polish brush 25 after a period of time, when need change polish brush 25, through rotatory rotation handle 31, make screw thread lead screw 30 rotatory, under the restriction of supporting shoe 27, drive guide block 29 and remove downwards in guiding hole 28, make a roller 22 remove downwards, make sprocket transmission band 24 become the lax state, can take off sprocket transmission band 24 this moment and change, removal through guide block 29, link transmission band 24 has been realized and has been taken off the change function.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a polishing equipment of adaptable multiple size gear which characterized in that: the hydraulic lifting device comprises a bottom plate (1), a mounting hole is formed in the bottom plate (1), a rotary disc (2) is rotatably arranged in the mounting hole, a guide post (3) is fixed on the rotary disc (2), a support plate (4) is slidably arranged on the side face of the guide post (3), a first hydraulic cylinder (5) is fixed on the rotary disc (2), a first piston rod (6) is installed on the first hydraulic cylinder (5) in a matched mode, the first piston rod (6) is fixed at the bottom of the support plate (4), a first hydraulic pump (7) is fixed on the rotary disc (2), the first hydraulic pump (7) is connected with the first hydraulic cylinder (5) through a pipeline, four movable plates (12) are arranged on the periphery of the guide post (3) in a cross-shaped direction, three connecting seats (10) are respectively fixed on the upper side and the lower side of each movable plate (12), a first connecting seat (8) is fixed on the support plate (4), a second connecting seat (9) is fixed on the top of the guide post (3), the third connecting seat (10) is rotatably connected with the second connecting seat (9) through a pin (11) which is connected with the lower end of the first connecting seat (10), guide post (3) are fixed with limiting plate (101) in the top of No. two connecting seats (9), connecting seat (8) are rotated and are fixed with spring (102) between bracing piece (11) and backup pad (4) of connecting, the bottom of bottom plate (1) is fixed with fixed plate (13) No. one, be fixed with No. two fixed plates (14) on fixed plate (13), be fixed with servo motor (15) on No. two fixed plates (14), the output of servo motor (15) passes through pivot fixed connection in the bottom of rotary disk (2).
2. A polishing device capable of accommodating gears of various sizes as recited in claim 1, wherein: be fixed with No. two pneumatic cylinder (16) on fixed plate (13), no. two piston rod (17) are installed in No. two pneumatic cylinder (16) cooperations, be fixed with deflector (18) on No. two piston rod (17), the bottom of bottom plate (1) is provided with slider (19), deflector (18) slidable mounting is on slider (19), spacing hole (20) have been seted up on bottom plate (1), be fixed with connecting plate (21) on deflector (18), and connecting plate (21) wear to establish on spacing hole (20), a roller (22) and No. two roller (23) are installed in the cooperation on connecting plate (21), the cover is equipped with link joint conveyer belt (24) on a roller (22) and No. two roller (23), be fixed with on link joint conveyer belt (24) chain brush (25), be fixed with spacing roller block (103) on connecting plate (21), and stopper (103) set up the inboard at conveyer belt (24), be fixed with No. two servo motor (26) on connecting plate (21), no. two servo motor (26) connect at fixed output end (23).
3. A polishing apparatus adaptable to gears of various sizes as recited in claim 2, wherein: the connecting plate (21) is fixedly provided with a supporting block (27), the connecting plate (21) is provided with a guide hole (28), and the guide hole (28) is positioned above the supporting block (27).
4. A polishing device capable of accommodating gears of various sizes as recited in claim 3, wherein: a roller (22) is connected with guide block (29) through the bearing rotation, and one side of guide block (29) is pasted mutually with one side that roller (22) was kept away from to connecting plate (21).
5. The polishing device for various gears according to claim 4, wherein: the guide block (29) is rotatably provided with a threaded screw rod (30), the bottom of the threaded screw rod (30) is rotatably arranged on the support block (27), and the top of the threaded screw rod (30) is fixedly provided with a rotating handle (31).
6. A polishing apparatus as set forth in claim 1 adapted for use with gears of various sizes, wherein: a second hydraulic pump (32) is fixed on the bottom plate (1), and the second hydraulic pump (32) is connected with a second hydraulic cylinder (16) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320041469.4U CN218855786U (en) | 2023-01-06 | 2023-01-06 | Polishing equipment capable of adapting to gears of various sizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320041469.4U CN218855786U (en) | 2023-01-06 | 2023-01-06 | Polishing equipment capable of adapting to gears of various sizes |
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| Publication Number | Publication Date |
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| CN218855786U true CN218855786U (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320041469.4U Active CN218855786U (en) | 2023-01-06 | 2023-01-06 | Polishing equipment capable of adapting to gears of various sizes |
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| CN (1) | CN218855786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120347294A (en) * | 2025-06-19 | 2025-07-22 | 江苏双星特钢有限公司 | High-efficient cutting polishing integrative equipment of precision gear |
-
2023
- 2023-01-06 CN CN202320041469.4U patent/CN218855786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120347294A (en) * | 2025-06-19 | 2025-07-22 | 江苏双星特钢有限公司 | High-efficient cutting polishing integrative equipment of precision gear |
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