CN221159788U - Polisher for motor vehicle maintenance - Google Patents
Polisher for motor vehicle maintenance Download PDFInfo
- Publication number
- CN221159788U CN221159788U CN202323196105.2U CN202323196105U CN221159788U CN 221159788 U CN221159788 U CN 221159788U CN 202323196105 U CN202323196105 U CN 202323196105U CN 221159788 U CN221159788 U CN 221159788U
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- Prior art keywords
- fixed
- block
- main body
- groove
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- 238000012423 maintenance Methods 0.000 title claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 41
- 238000005498 polishing Methods 0.000 description 13
- 239000011324 bead Substances 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of grinding machines, in particular to a grinding machine for motor vehicle maintenance, which comprises the following components: the machine body comprises a main body, wherein two groups of grooves are formed in the surface of the main body, one end of the main body is fixedly connected with a handle, the other end of the main body is movably connected with a grinding disc, and the inner side of the main body is movably connected with a rotating shaft; the fixing mechanism comprises a fixing fan plate, the fixing fan plate is movably connected to the inner side of the main body, a pull block is arranged on the surface of the fixing fan plate, a fixing block A is fixedly connected to the inner side of the main body, a groove is formed in one side, close to the rotating shaft, of the fixing block A, and a hollow groove is formed in the surface of the fixing fan plate. According to the utility model, the fixing block A is fixed under the action of the main body, the fixed fan plate can be pulled under the action of the pulling block, and the fixed fan plate is limited in moving range under the actions of the empty groove, the fixing block A and the main body.
Description
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a grinding machine for motor vehicle maintenance.
Background
The polisher for repairing the motor vehicle is also called as polishing polisher.
The polishing machine is generally used for metal grinding, cutting, paint layer removal, putty layer polishing and other works. The polishing machine comprises a disc type polishing machine, a track type polishing machine, a belt sander and the like, wherein the disc type polishing machine is provided with a compound action polishing machine and a single motion disc type polishing machine, the two types of polishing machines are suitable for rough polishing, and the track type polishing machine is suitable for finish machining. When the grinding disc of the existing grinding machine is damaged and replaced, the grinding disc is twisted and disassembled by a wrench, and the mode is laborious and inconvenient.
Disclosure of utility model
The utility model aims to provide a polisher for motor vehicle maintenance, which solves the problems that the prior polisher has a laborious and inconvenient manner when a millstone is damaged and replaced by a spanner.
In order to achieve the above object, the present utility model provides a polishing machine for repairing a motor vehicle, comprising:
the machine body comprises a main body, wherein two groups of grooves are formed in the surface of the main body, one end of the main body is fixedly connected with a handle, the other end of the main body is movably connected with a grinding disc, and the inner side of the main body is movably connected with a rotating shaft;
the fixing mechanism comprises a fixing fan plate, wherein the fixing fan plate is movably connected to the inner side of a main body, a pull block is arranged on the surface of the fixing fan plate, a fixing block A is fixedly connected to the inner side of the main body, a groove is formed in one side, close to a rotating shaft, of the fixing block A, a hollow groove is formed in the surface of the fixing fan plate, a fixing block B is fixedly connected to the inner side of the fixing fan plate, a groove is formed in one side, close to the fixing block A, of the fixing block B, a reset spring is fixedly connected to the inner side of the fixing block A and the fixing block B, a connecting sheet is fixedly connected to the surface of the grinding disc, a rotating block A is fixedly connected to the surface of the connecting sheet, and a inserting rod is arranged at one end, close to the grinding disc, of the rotating shaft, of the rotating block B is formed in a fixing mode.
Preferably, the fixed fan plate is in a fan shape and acts on the inner side of the main body, the fixed fan plate is in two groups, the pull block is in an arc strip shape and acts on the surface of the pull block, the fixed block A is in a pentagonal square shape and acts on the inner side of the main body, and the fixed block A is in two groups.
Preferably, the empty groove is in a fan shape and acts on the surface of the fixed fan plate, the fixed block B is in a block shape and acts on the inner side of the fixed fan plate, the section of the fixed block B is in a T shape, and the connecting sheet is in a cake shape and acts on the surface of the grinding disc.
Preferably, the rotating block A acts on the surface of the connecting sheet in an arc square shape, the inserting rod acts on the surface of the connecting sheet in a cylindrical shape, the rotating block A is fixedly connected to the surface of the inserting rod, the rotating block B acts on one end of the rotating shaft in an arc square shape, and the rotating block B forms a circular ring shape by being combined with the rotating block A.
Preferably, the auxiliary mechanism comprises a protective belt, the protective belt acts on the surface of the handle in a long belt shape, one end of the handle is fixedly connected with a fixed groove block, and the fixed groove block is square.
Preferably, the inner side of the fixed groove block is movably connected with a buckle A, and the inner side of the fixed groove block is movably connected with a buckle B.
Preferably, the clamping groove is formed in the surface of the fixed groove block, the protecting belt is connected with the fixed groove block in a clamping mode through the clamping buckle A and the clamping groove, and the protecting belt is connected with the fixed groove block in a clamping mode through the clamping buckle B and the clamping groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through fixed block A under the effect of main part, realize the effect fixed to fixed block A, through fixed fan board under the effect of pulling the piece, realize the effect that can stimulate fixed fan board, through fixed fan board under the effect of empty slot and fixed block A and main part, realize the effect of fixed fan board range of motion restriction, through fixed block B under the effect of fixed fan board, realize fixed block B and the effect of fixed fan board relative fixed connection, through reset spring under fixed block A and fixed block B's effect, realize the effect with fixed block A and fixed block B fixed connection, reach the effect of forming elasticity between fixed block A and the fixed block B, under the effect of connection piece, realize the effect fixed to the connection piece through rotatory piece A under the effect of connection piece, realize the effect fixed to the rotatory piece A through the inserted bar under the effect of connection piece, under the effect of rotatory drive rotatory piece A of realization pivot until the effect of driving rotation, through the effect of fixed block B, realize the effect of supporting the connection piece under the effect of connection piece, the effect of convenient dismantlement of mill is reached.
2. Through the fixed slot piece under the effect of handle, realize the effect fixed to the fixed slot piece, through buckle A under the effect of band bead, realize the effect of band bead and buckle A relatively fixed, through buckle B under the effect of band bead, realize the effect of band bead and buckle B relatively fixed, through the effect of band bead under buckle A and buckle B and draw-in groove, realize fixing buckle A and buckle B at the inboard effect of fixed slot piece, reach the fixed band bead and assist the user to hold the effect of machine.
Drawings
FIG. 1 is a schematic top perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a fixed fan plate according to the present utility model;
FIG. 3 is a sectional exploded view of the structure of the fixed fan plate of the present utility model;
FIG. 4 is a schematic side view of the structure of the inventive protective belt;
fig. 5 is a side view exploded view of the construction of the inventive belt.
In the figure: 1. a main body; 11. a grip; 12. grinding disc; 13. a rotating shaft; 2. fixing the fan plate; 21. pulling blocks; 22. a fixed block A; 23. a hollow groove; 24. a fixed block B; 25. a return spring; 26. a connecting sheet; 27. rotating the block A; 28. a rod; 29. rotating the block B; 3. a protective belt; 31. fixing the groove block; 32. a buckle A; 33. a buckle B; 34. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided:
A sander for motor vehicle maintenance, comprising:
The machine body comprises a main body 1, two groups of grooves are formed in the surface of the main body 1, a grip 11 is fixedly connected to one end of the main body 1, a grinding disc 12 is movably connected to the other end of the main body 1, and a rotating shaft 13 is movably connected to the inner side of the main body 1;
The fixing mechanism comprises a fixing fan plate 2, the fixing fan plate 2 is movably connected to the inner side of a main body 1, a pull block 21 is arranged on the surface of the fixing fan plate 2, a fixing block A22 is fixedly connected to the inner side of the main body 1, a groove is formed in one side, close to a rotating shaft 13, of the fixing block A22, a hollow groove 23 is formed in the surface of the fixing fan plate 2, a fixing block B24 is fixedly connected to the inner side of the fixing fan plate 2, a groove is formed in one side, close to the fixing block A22, of the fixing block B24, a reset spring 25 is fixedly connected to the inner side of the fixing block A22 and the fixing block B24, a connecting piece 26 is fixedly connected to the surface of the grinding disc 12, a rotating block A27 is fixedly connected to the surface of the connecting piece 26, a inserting rod 28 is fixedly connected to one end, close to the grinding disc 12, of the rotating shaft 13, and a rotating block B29 is formed in one end, close to the grinding disc 12.
Further, the fixed fan plate 2 is in a fan shape and acts on the inner side of the main body 1, the fixed fan plate 2 is in two groups, the pull block 21 is in an arc strip shape and acts on the surface of the pull block 21, the fixed block A22 is in a pentagonal square shape and acts on the inner side of the main body 1, the fixed block A22 is in two groups, the fixed block A22 is fixed under the action of the main body 1, and the fixed fan plate 2 can be pulled under the action of the pull block 21.
Further, the hollow groove 23 acts on the surface of the fixed fan plate 2 in a fan shape, the fixed block B24 acts on the inner side of the fixed fan plate 2 in a block shape, the section of the fixed block B24 is in a T-shaped shape, the connecting sheet 26 acts on the surface of the grinding disc 12 in a round cake shape, the limiting effect of the moving range of the fixed fan plate 2 is realized under the action of the hollow groove 23, the fixed block A22 and the main body 1 through the fixed fan plate 2, the relative fixed connection effect of the fixed block B24 and the fixed fan plate 2 is realized under the action of the fixed fan plate 2 through the fixed block B24, the fixed connection effect of the fixed block A22 and the fixed block B24 is realized under the action of the fixed block A22 and the fixed block B24 through the reset spring 25, the elastic effect is realized between the fixed block A22 and the fixed block B24, and the fixing effect of the connecting sheet 26 is realized under the action of the grinding disc 12 through the connecting sheet 26.
Further, the rotating block A27 acts on the surface of the connecting sheet 26 in an arc square shape, the inserting rod 28 acts on the surface of the connecting sheet 26 in a cylindrical shape, the rotating block A27 is fixedly connected to the surface of the inserting rod 28, the rotating block B29 acts on one end of the rotating shaft 13 in an arc square shape, the rotating block B29 is combined with the rotating block A27 to form a circular ring shape, the rotating block A27 is fixed under the action of the connecting sheet 26, the inserting rod 28 is fixed under the action of the connecting sheet 26, and the rotating shaft 13 is rotated to drive the rotating block A27 until the grinding disc 12 is driven to rotate under the action of the rotating block B29.
Further, the auxiliary mechanism comprises a protective belt 3, the protective belt 3 acts on the surface of the handle 11 in a long belt shape, one end of the handle 11 is fixedly connected with a fixed groove block 31, the fixed groove block 31 is square, and the fixed groove block 31 is fixed under the action of the handle 11.
Further, the inside swing joint of fixed slot piece 31 has buckle A32, and the inboard swing joint of fixed slot piece 31 has buckle B33, through buckle A32 under the effect of protecting band 3, realizes the effect of protecting band 3 and buckle A32 relatively fixed, through buckle B33 under the effect of protecting band 3, realizes the effect of protecting band 3 and buckle B33 relatively fixed.
Further, the clamping groove 34 is formed in the surface of the fixed groove block 31, the protecting band 3 is connected with the fixed groove block 31 in a clamping mode through the clamping buckle A32 and the clamping groove 34, the protecting band 3 is connected with the fixed groove block 31 in a clamping mode through the clamping buckle B33 and the clamping groove 34, and the effect of fixing the clamping buckle A32 and the clamping buckle B33 on the inner side of the fixed groove block 31 is achieved under the action of the clamping buckle A32, the clamping buckle B33 and the clamping groove 34 through the protecting band 3.
Working principle: during installation, two groups of fixed fan plates 2 are pulled outwards through the pull blocks 21, then the inserting rod 28 is inserted into the rotating shaft 13, so that the rotating block A27 and the rotating block B29 are combined in a staggered mode, and then the pull blocks 21 are loosened, the fixed fan plates 2 are inserted into gaps between the grinding disc 12 and the connecting sheet 26 under the action of the fixed blocks A22, the fixed blocks B24 and the reset springs 25, so that the effect of fixing the grinding disc 12 is achieved, during disassembly, reverse operation is achieved, during use, a wrist is placed between the handle 11 and the protecting band 3 through separating the buckle A32 from the fixed groove block 31 or the buckle B33 from the fixed groove block 31, and the buckle A32 or the buckle B33 is inserted back into the clamping groove 34 of the fixed groove block 31, so that the machine can be fixed with the wrist.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A sander for motor vehicle maintenance, comprising:
The machine body comprises a main body (1), two groups of grooves are formed in the surface of the main body (1), a grip (11) is fixedly connected to one end of the main body (1), a grinding disc (12) is movably connected to the other end of the main body (1), and a rotating shaft (13) is movably connected to the inner side of the main body (1);
Fixed establishment, including fixed fan board (2), fixed fan board (2) swing joint is in the inboard of main part (1), pull piece (21) have been seted up on the surface of fixed fan board (2), the inboard fixedly connected with fixed block A (22) of main part (1), fixed block A (22) are close to one side of pivot (13) and are seted up flutedly, empty slot (23) have been seted up on the surface of fixed fan board (2), the inboard fixedly connected with fixed block B (24) of fixed fan board (2), the recess has been seted up to one side that fixed block B (24) is close to fixed block A (22), the inboard fixedly connected with reset spring (25) of fixed block A (22) and fixed block B (24), the fixed surface of mill (12) is connected with connection piece (26), the fixed surface of connection piece (26) is connected with rotatory piece A (27), the fixed surface of connection piece (26) is connected with inserted bar (28), rotatory piece B (29) have been seted up to one end that pivot (13) are close to mill (12).
2. A sander for motor vehicle maintenance as set forth in claim 1, wherein: the fixed fan plate (2) acts on the inner side of the main body (1) in a fan-shaped mode, the fixed fan plate (2) is in two groups, the pull blocks (21) act on the surfaces of the pull blocks (21) in an arc-shaped strip mode, the fixed blocks A (22) act on the inner side of the main body (1) in a pentarism square mode, and the fixed blocks A (22) are in two groups.
3. A sander for motor vehicle maintenance as set forth in claim 1, wherein: the empty groove (23) acts on the surface of the fixed fan plate (2) in a fan shape, the fixed block B (24) acts on the inner side of the fixed fan plate (2) in a block shape, the section of the fixed block B (24) is in a T-shaped shape, and the connecting sheet (26) acts on the surface of the grinding disc (12) in a round cake shape.
4. A sander for motor vehicle maintenance as set forth in claim 1, wherein: the rotary block A (27) acts on the surface of the connecting sheet (26) in an arc square shape, the inserting rod (28) acts on the surface of the connecting sheet (26) in a cylindrical shape, the rotary block A (27) is fixedly connected to the surface of the inserting rod (28), the rotary block B (29) acts on one end of the rotary shaft (13) in an arc square shape, and the rotary block B (29) is combined with the rotary block A (27) to form a circular ring shape.
5. A sander for motor vehicle maintenance as set forth in claim 1, wherein: the auxiliary mechanism comprises a protective belt (3), wherein the protective belt (3) acts on the surface of the handle (11) in a long belt shape, one end of the handle (11) is fixedly connected with a fixed groove block (31), and the fixed groove block (31) is in a square shape.
6. A sander for motor vehicle maintenance as set forth in claim 5, wherein: the inner side of the fixed groove block (31) is movably connected with a buckle A (32), and the inner side of the fixed groove block (31) is movably connected with a buckle B (33).
7. A sander for motor vehicle maintenance as set forth in claim 5, wherein: the clamping groove (34) is formed in the surface of the fixed groove block (31), the protective belt (3) is connected with the fixed groove block (31) in a clamping mode through the clamping buckle A (32) and the clamping groove (34), and the protective belt (3) is connected with the fixed groove block (31) in a clamping mode through the clamping buckle B (33) and the clamping groove (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323196105.2U CN221159788U (en) | 2023-11-27 | 2023-11-27 | Polisher for motor vehicle maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323196105.2U CN221159788U (en) | 2023-11-27 | 2023-11-27 | Polisher for motor vehicle maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221159788U true CN221159788U (en) | 2024-06-18 |
Family
ID=91444526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323196105.2U Active CN221159788U (en) | 2023-11-27 | 2023-11-27 | Polisher for motor vehicle maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221159788U (en) |
-
2023
- 2023-11-27 CN CN202323196105.2U patent/CN221159788U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |