CN216504057U - Polishing device convenient for positioning of spherical metal piece for automobile machining - Google Patents
Polishing device convenient for positioning of spherical metal piece for automobile machining Download PDFInfo
- Publication number
- CN216504057U CN216504057U CN202122672894.7U CN202122672894U CN216504057U CN 216504057 U CN216504057 U CN 216504057U CN 202122672894 U CN202122672894 U CN 202122672894U CN 216504057 U CN216504057 U CN 216504057U
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- bevel gear
- fixedly installed
- metal piece
- connecting rods
- spherical metal
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Abstract
The utility model is suitable for the technical field of automobile machining, and provides a polishing device for automobile machining, which is convenient for positioning a spherical metal piece, wherein a polishing component rotates and drives a clamping component to rotate through the matching of two fifth connecting rods and two second connecting rods, a transmission motor is arranged in a base, the transmission motor drives a moving block to move horizontally through a first threaded rod, the transmission motor drives a lifting block to move up and down on the second threaded rod through the transmission component, when a grinding wheel and the spherical metal piece are contacted together, the two fifth connecting rods are inserted into clamping grooves to be adjusted on the two second connecting rods, the rotating motor drives the grinding wheel to rotate to grind the spherical metal piece, and simultaneously, the rotating motor drives the clamping component to rotate through the two fifth connecting rods and the two second connecting rods, the clamping assembly drives the ball metal piece to rotate.
Description
Technical Field
The utility model belongs to the technical field of automobile machining, and particularly relates to a polishing device for automobile machining, which is convenient for positioning a spherical metal piece.
Background
Need polish through grinding device and polish then use after the inside spheroid metalwork that uses of automotive machinery produces, current grinding device is every to a spheroid metalwork polishing back, all needs the manual work to fix a position before carrying out the spheroid metalwork polishing to the next, just can polish through grinding device after adjusting the position, and is too troublesome like this, and work efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model provides a polishing device convenient for positioning spherical metal pieces for automobile machining, and aims to solve the problem that the positioning is troublesome manually before each spherical metal piece is polished by the polishing device.
The polishing device comprises a base and an upper support seat, wherein a moving block is arranged on the base, a clamping component used for clamping and fixing the spherical metal piece is arranged in the moving block, a lifting block is arranged at the lower end of the upper support seat, a polishing component used for polishing the spherical metal piece is arranged at the lower end in the lifting block, the polishing component is driven to rotate by matching of two fifth connecting rods and two second connecting rods when rotating, a transmission motor is arranged in the base, the transmission motor drives the moving block to move in the horizontal direction by a first threaded rod, and meanwhile, the transmission motor drives the lifting block to move up and down on a second threaded rod by a transmission component.
Preferably, the first threaded rod is fixedly installed on the transmission motor, a connecting block is arranged on the first threaded rod, the moving block is fixedly installed at the other end of the connecting block, and two clamping grooves are formed in the moving block.
Preferably, the clamping assembly comprises two first connecting rods, one ends of the two first connecting rods are fixedly connected with a fixing part, the other ends of the two first connecting rods are fixedly provided with second bevel gears, the two second bevel gears are respectively meshed with third bevel gears, and the two third bevel gears are respectively fixedly arranged on the second connecting rods.
Preferably, the transmission assembly comprises a first bevel gear, the first bevel gear is fixedly mounted on the first threaded rod, the first bevel gear is meshed with a fourth bevel gear, the fourth bevel gear is fixedly mounted on a third connecting rod, and a fifth bevel gear is fixedly mounted at the other end of the third connecting rod.
Preferably, the fifth bevel gear is meshed with a sixth bevel gear, the sixth bevel gear is fixedly mounted on a fourth connecting rod, a seventh bevel gear is fixedly mounted at the other end of the fourth connecting rod, the seventh bevel gear is meshed with an eighth bevel gear, and the eighth bevel gear is fixedly mounted on the second threaded rod.
Preferably, the other end of the second threaded rod penetrates through the inside of the threaded sleeve rod, and the other end of the threaded sleeve rod is fixedly provided with the lifting block.
Preferably, the polishing assembly comprises a rotating motor, the rotating motor is fixedly installed inside the lifting block, a rotating shaft is fixedly installed on the rotating motor, a first flat gear is fixedly installed on the rotating shaft, and a grinding wheel is fixedly installed at the lower end of the rotating shaft.
Preferably, the first flat gear is meshed with the two second flat gears, the two second flat gears are respectively and fixedly installed on a fifth connecting rod, and the two fifth connecting rods are respectively sleeved with the second connecting rods.
Compared with the prior art, the utility model has the beneficial effects that: according to the polishing device convenient for positioning the spherical metal piece for automobile machining, disclosed by the utility model, the transmission motor drives the moving block to move rightwards through the transmission assembly, and simultaneously the transmission motor drives the lifting block to move downwards through the transmission assembly.
When emery wheel and spheroid metalwork contact when being in the same place, two fifth connecting rods inject joint inslot portion and adjust on two second connecting rods, and when the rotating electrical machines drove the emery wheel and rotate and polish to the spheroid metalwork, the rotating electrical machines drove the centre gripping subassembly through two fifth connecting rods and two second connecting rods and rotates, and the centre gripping subassembly drove the spheroid metalwork and rotates, and the emery wheel just can be polished to a plurality of faces of spheroid metalwork like this.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic top view of the moving block of the present invention;
FIG. 3 is a schematic sectional view of the moving block of the present invention;
FIG. 4 is a schematic sectional view of the lifting block of the present invention;
in the figure: 1. a base; 2. an upper support base; 3. a drive motor; 4. a first threaded rod; 5. a first bevel gear; 6. connecting blocks; 7. a moving block; 8. a fixing member; 9. a first connecting rod; 10. a clamping groove; 11. a second bevel gear; 12. a third bevel gear; 13. a second connecting rod; 14. a fourth bevel gear; 15. a third connecting rod; 16. a fifth bevel gear; 17. a sixth bevel gear; 18. a fourth connecting rod; 19. a seventh bevel gear; 20. an eighth bevel gear; 21. a second threaded rod; 22. a threaded stem; 23. a lifting block; 24. a rotating electric machine; 25. a rotating shaft; 26. a first spur gear; 27. a grinding wheel; 28. a second spur gear; 29. and a fifth connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
Referring to fig. 1-4, the present invention provides a technical solution: a polishing device convenient for positioning a spherical metal part for automobile machining comprises a base 1 and an upper supporting seat 2, wherein a moving block 7 is arranged on the base 1, a clamping component used for clamping and fixing the spherical metal part is arranged inside the moving block 7, a lifting block 23 is arranged at the lower end of the upper supporting seat 2, a polishing component used for polishing the spherical metal part is arranged at the lower end inside the lifting block 23, the polishing component is driven to rotate by matching two fifth connecting rods 29 and two second connecting rods 13 while rotating, a transmission motor 3 is arranged inside the base 1, the transmission motor 3 drives the moving block 7 to move horizontally by a first threaded rod 4, meanwhile, the transmission motor 3 drives the lifting block 23 to perform lifting motion on the second threaded rod 21 through the transmission assembly.
The transmission motor 3 drives the first threaded rod 4 to rotate, the connecting block 6 drives the moving block 7 to move rightwards, meanwhile, the transmission motor 3 drives the second threaded rod 21 to rotate through the transmission assembly, the threaded sleeve rod 22 drives the lifting block 23 to move downwards on the second threaded rod 21, when the moving block 7 moves to the lower end of the lifting block 23, the lifting block 23 also drives the grinding assembly to move downwards above the moving block 7, the grinding wheel 27 is in contact with the spherical metal piece, the two fifth connecting rods 29 are sleeved with the two second connecting rods 13 through the clamping grooves 10, the rotating motor 24 is started, the rotating motor 24 drives the grinding wheel 27 to rotate to grind the spherical metal piece, and meanwhile, the rotating motor 24 drives the clamping assembly to rotate through transmission between the fifth connecting rods 29 and the second connecting rods 13, the clamping assembly drives the spherical metal piece to rotate, and the grinding wheel 27 grinds and processes a plurality of surfaces of the spherical metal piece.
First threaded rod 4 fixed mounting is on driving motor 3, be provided with connecting block 6 on first threaded rod 4, 6 other end fixed mounting of connecting block has movable block 7, two joint grooves 10 have been seted up on the movable block 7, the centre gripping subassembly includes two head rods 9, the equal fixedly connected with mounting 8 of two head rods 9 one end, the equal fixed mounting of two head rods 9 other ends has second bevel gear 11, two second bevel gear 11 mesh with third bevel gear 12 respectively mutually, two third bevel gear 12 are on fixed mounting second connecting rod 13 respectively.
The transmission motor 3 drives the first threaded rod 4 to rotate, a thread corresponding to the first threaded rod 4 is arranged at the joint of the connecting block 6 and the first threaded rod 4, the first threaded rod 4 rotates to drive the connecting block 6 to move on the first threaded rod 4 in the horizontal direction, the connecting block 6 drives the moving block 7 to move in the horizontal direction, the two second connecting rods 13 are arranged inside the clamping grooves 10, when the lifting block 23 descends, the two fifth connecting rods 29 are connected with the two second connecting rods 13 through the two clamping grooves 10, the two fifth connecting rods 29 rotate to drive the two second connecting rods 13 to rotate, the two second connecting rods 13 drive the two second bevel gears 11 to rotate through the two third bevel gears 12, and the two second bevel gears 11 drive the two fixing parts 8 to rotate through the two first connecting rods 9, two mountings 8 are used for fixing spheroid metalwork centre gripping, and two head rods 9 are the telescopic link to be provided with the spring on two head rods 9, two mountings 8 are the clamping jaw of two big one little semicircle simultaneously, just so can carry out the centre gripping to the spheroid metalwork of equidimension not fixed.
The transmission assembly comprises a first bevel gear 5, the first bevel gear 5 is fixedly installed on a first threaded rod 4, the first bevel gear 5 is meshed with a fourth bevel gear 14, the fourth bevel gear 14 is fixedly installed on a third connecting rod 15, a fifth bevel gear 16 is fixedly installed at the other end of the third connecting rod 15, the fifth bevel gear 16 is meshed with a sixth bevel gear 17, the sixth bevel gear 17 is fixedly installed on a fourth connecting rod 18, a seventh bevel gear 19 is fixedly installed at the other end of the fourth connecting rod 18, the seventh bevel gear 19 is meshed with an eighth bevel gear 20, the eighth bevel gear 20 is fixedly installed on a second threaded rod 21, the other end of the second threaded rod 21 penetrates through the interior of a threaded sleeve rod 22, and a lifting block 23 is fixedly installed at the other end of the threaded sleeve rod 22.
First threaded rod 4 drives fourth bevel gear 14 through first bevel gear 5 and rotates, fourth bevel gear 14 drives fifth bevel gear 16 through third connecting rod 15 and rotates, fifth bevel gear 16 drives fourth connecting rod 18 through sixth bevel gear 17 and rotates, fourth connecting rod 18 drives eighth bevel gear 20 through seventh bevel gear 19 and rotates, eighth bevel gear 20 drives second threaded rod 21 and rotates, the inside screw thread that corresponds with second threaded rod 21 of having seted up of threaded sleeve 22, and threaded sleeve 22 rear end links together with upper support seat 2 through two flexible loop bars, second threaded rod 21 rotates threaded sleeve 22 and will drive elevator 23 and carry out elevating movement on second threaded rod 21 like this.
The grinding assembly comprises a rotating motor 24, the rotating motor 24 is fixedly installed inside the lifting block 23, a rotating shaft 25 is fixedly installed on the rotating motor 24, a first flat gear 26 is fixedly installed on the rotating shaft 25, a grinding wheel 27 is fixedly installed at the lower end of the rotating shaft 25, the first flat gear 26 is meshed with two second flat gears 28, the two second flat gears 28 are respectively and fixedly installed on a fifth connecting rod 29, and the two fifth connecting rods 29 are respectively sleeved with the second connecting rods 13.
Rotating electrical machines 24 drives axis of rotation 25 and rotates, axis of rotation 25 drives first pinion 26 and rotates, axis of rotation 25 drives emery wheel 27 simultaneously and rotates and polish the spheroid metalwork, first pinion 26 drives two fifth connecting rods 29 through two second pinions 28 and rotates, two fifth connecting rods 29 drive two second connecting rods 13 and rotate, two second connecting rods 13 drive two second bevel gears 11 through two third bevel gears 12 and rotate, two second bevel gears 11 drive two mounting 8 through two head rods 9 and rotate, two mounting 8 drive the spheroid metalwork and rotate, emery wheel 27 just can polish to the many faces of spheroid metalwork.
The working principle and the using process of the utility model are as follows: after the ball grinding machine is installed, the transmission motor 3 drives the first threaded rod 4 to rotate, the connecting block 6 drives the moving block 7 to move rightwards, meanwhile, the transmission motor 3 drives the second threaded rod 21 to rotate through the transmission component, the threaded sleeve rod 22 drives the lifting block 23 to move downwards on the second threaded rod 21, when the moving block 7 moves to the lower end of the lifting block 23, the lifting block 23 also drives the grinding component to move downwards above the moving block 7, the grinding wheel 27 is in contact with a ball metal piece, the two fifth connecting rods 29 are sleeved with the two second connecting rods 13 through the clamping grooves 10, the rotating motor 24 is started, the rotating motor 24 drives the grinding wheel 27 to rotate to grind the ball metal piece, and meanwhile, the rotating motor 24 drives the clamping component to rotate through transmission between the fifth connecting rods 29 and the second connecting rods 13, the clamping assembly drives the spherical metal piece to rotate, and the grinding wheel 27 grinds and processes a plurality of surfaces of the spherical metal piece.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides an automobile machining is with grinding device who is convenient for spheroid metalwork location which characterized in that: comprises a base (1) and an upper supporting seat (2), wherein a moving block (7) is arranged on the base (1), a clamping component for clamping and fixing the spherical metal piece is arranged in the moving block (7), the lower end of the upper supporting seat (2) is provided with a lifting block (23), the lower end in the lifting block (23) is provided with a polishing component for polishing the spherical metal piece, the grinding component rotates and drives the clamping component to rotate through the matching of two fifth connecting rods (29) and two second connecting rods (13), a transmission motor (3) is arranged in the base (1), the transmission motor (3) drives the moving block (7) to move in the horizontal direction through a first threaded rod (4), meanwhile, the transmission motor (3) drives the lifting block (23) to perform lifting motion on the second threaded rod (21) through a transmission assembly.
2. The grinding device for conveniently positioning the spherical metal piece for automobile machining according to claim 1, wherein: the first threaded rod (4) is fixedly installed on the transmission motor (3), a connecting block (6) is arranged on the first threaded rod (4), the moving block (7) is fixedly installed at the other end of the connecting block (6), and two clamping grooves (10) are formed in the moving block (7).
3. The grinding device for conveniently positioning the spherical metal piece for automobile machining according to claim 1, wherein: the clamping assembly comprises two first connecting rods (9), one end of each first connecting rod (9) is fixedly connected with a fixing part (8), the other end of each first connecting rod (9) is fixedly provided with a second bevel gear (11), the second bevel gears (11) are respectively meshed with third bevel gears (12), and the third bevel gears (12) are respectively fixedly arranged on second connecting rods (13).
4. The grinding device for conveniently positioning the spherical metal piece for automobile machining according to claim 1, wherein: the transmission assembly comprises a first bevel gear (5), the first bevel gear (5) is fixedly installed on the first threaded rod (4), the first bevel gear (5) is meshed with a fourth bevel gear (14), the fourth bevel gear (14) is fixedly installed on a third connecting rod (15), and a fifth bevel gear (16) is fixedly installed at the other end of the third connecting rod (15).
5. The grinding device for conveniently positioning the spherical metal piece for automobile machining according to claim 4, wherein: the novel gear is characterized in that the fifth bevel gear (16) is meshed with a sixth bevel gear (17), the sixth bevel gear (17) is fixedly installed on a fourth connecting rod (18), a seventh bevel gear (19) is fixedly installed at the other end of the fourth connecting rod (18), the seventh bevel gear (19) is meshed with an eighth bevel gear (20), and the eighth bevel gear (20) is fixedly installed on the second threaded rod (21).
6. The grinding device for conveniently positioning the spherical metal piece for automobile machining according to claim 1, wherein: the other end of the second threaded rod (21) penetrates through the interior of a threaded sleeve rod (22), and the other end of the threaded sleeve rod (22) is fixedly provided with the lifting block (23).
7. The grinding device for conveniently positioning the spherical metal piece for automobile machining according to claim 1, wherein: the grinding assembly comprises a rotary motor (24), the rotary motor (24) is fixedly installed inside the lifting block (23), a rotary shaft (25) is fixedly installed on the rotary motor (24), a first flat gear (26) is fixedly installed on the rotary shaft (25), and a grinding wheel (27) is fixedly installed at the lower end of the rotary shaft (25).
8. The grinding device for conveniently positioning the spherical metal piece for automobile machining according to claim 7, wherein: the first flat gear (26) is meshed with the two second flat gears (28), the two second flat gears (28) are respectively and fixedly installed on fifth connecting rods (29), and the two fifth connecting rods (29) are respectively sleeved with the second connecting rods (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672894.7U CN216504057U (en) | 2021-11-03 | 2021-11-03 | Polishing device convenient for positioning of spherical metal piece for automobile machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672894.7U CN216504057U (en) | 2021-11-03 | 2021-11-03 | Polishing device convenient for positioning of spherical metal piece for automobile machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216504057U true CN216504057U (en) | 2022-05-13 |
Family
ID=81526939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122672894.7U Active CN216504057U (en) | 2021-11-03 | 2021-11-03 | Polishing device convenient for positioning of spherical metal piece for automobile machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216504057U (en) |
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2021
- 2021-11-03 CN CN202122672894.7U patent/CN216504057U/en active Active
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