CN219444678U - Watch case polishing device - Google Patents
Watch case polishing device Download PDFInfo
- Publication number
- CN219444678U CN219444678U CN202223466317.3U CN202223466317U CN219444678U CN 219444678 U CN219444678 U CN 219444678U CN 202223466317 U CN202223466317 U CN 202223466317U CN 219444678 U CN219444678 U CN 219444678U
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- Prior art keywords
- fixedly connected
- spring
- magnet
- sliding
- fixed
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- 238000005498 polishing Methods 0.000 title claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a watch case polishing device, which relates to the field of watch cases and comprises two sliding components, wherein one end of each sliding component is fixedly connected with a first magnet; the top of fixed cover slides and alternates and be connected with vertical pole, the bottom fixedly connected with mounting panel of vertical pole, the equal fixedly connected with second magnet in front and the back of mounting panel, the fixed plate has been cup jointed at the middle part of the outer wall of vertical pole, the bottom fixedly connected with first spring of fixed plate. According to the utility model, after the first magnet and the second magnet are opposite in magnetic level, the two second magnets can drive the two first magnets to enter the inner wall of the rotating shaft after downwards pressing the second magnet, so that the vertical rod can be easily rotated by the first magnet without being tightly attached to the second magnet due to the limitation of the second spring and the sliding rod, and the second magnet is pulled out due to the elastic force of the first spring, so that the two first magnets are reset due to the repulsion of the same magnetic pole and the elastic force of the second spring, and the vertical rod is convenient to detach.
Description
Technical Field
The utility model relates to the field of watch cases, in particular to a watch case polishing device.
Background
The wrist-watch is as the instrument of people's mastering time, wears on the arm often, in order to prevent the arm fish tail, need polish wrist-watch watchcase smooth, need use a wrist-watch watchcase burnishing device.
For example, chinese patent publication No. CN213795818U discloses a surface polishing device for instrument housing processing, which comprises a housing, a protecting shell and a grinding disc, wherein the protecting shell is fixedly connected to the front end surface of the left side of the housing, the fixing blocks are fixedly connected to the front end surface and the rear end surface of the grinding disc, the rotating blocks are fixedly connected to the front end surface of the sliding rail, the rotating blocks are fixedly connected to the other ends of the third springs, and the handles are fixedly connected to the other ends of the connecting rods.
A be used for instrument shell processing to use surface finish device drives the clamping lever through pulling the pull block to the fixed block outside and gets into the fixed block in, then with the fixed block cover outside the dwang, unclamp the pull block afterwards, utilize the elasticity of spring No. one to drive the clamping lever and get into recess and dwang block that the dwang inboard was offered, need pull out two pull blocks simultaneously during the installation, during the dismantlement, need pull out four pull blocks simultaneously, the operation is inconvenient enough, in order to solve above-mentioned problem, we propose a wrist-watch watchcase burnishing device.
Disclosure of Invention
The present utility model is directed to a polishing device for a wristwatch case, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a wristwatch case polishing device comprising:
the device comprises a protective shell, wherein one side of the protective shell is fixedly connected with a rotating shaft;
the polishing assembly comprises two fixing sleeves and abrasive discs, wherein the two fixing sleeves are symmetrically and fixedly connected to two sides of the abrasive discs, sliding grooves are formed in the front face and the back face of each fixing sleeve, sliding assemblies are connected in the two sliding grooves in a sliding and penetrating mode, and one ends of the two sliding assemblies in the fixing sleeves are fixedly connected with first magnets;
the top of fixed cover is connected with the vertical pole in a sliding and inserting way, the bottom fixedly connected with mounting panel of vertical pole, the equal fixedly connected with second magnet in front and the back of mounting panel, the fixed plate has been cup jointed at the middle part of the outer wall of vertical pole, the cardboard has been cup jointed to the outer wall on vertical pole top, the first spring of bottom fixedly connected with of fixed plate, four supporting legs of top fixedly connected with of fixed cover, the top fixedly connected with restriction piece of four supporting legs, first restriction groove has been seted up at the middle part on restriction piece top, the second restriction groove has all been seted up at the top and the bottom of restriction piece.
Preferably, the vertical rod is connected in the first limiting groove in a sliding penetrating mode, and the bottom end of the first spring is fixedly connected to the middle of the top end of the fixing sleeve.
Preferably, the sliding assembly comprises a sliding rod and a second spring, the second spring is sleeved on the outer wall of the sliding rod, the front surface of the second spring is fixedly connected to the back surface of the fixing sleeve, and one end of the sliding rod is fixedly connected with the back surface of the first magnet.
Preferably, one end of the rotating shaft is threaded and connected with a mounting pipe groove, and one side of the mounting pipe groove is fixedly connected with a bearing plate.
Preferably, the other side fixedly connected with locating plate of protecting crust, the opposite side fixedly connected with fixed pipe fitting of locating plate, the movable groove has been seted up to the outer wall of fixed pipe fitting.
Preferably, the fixed pipe fitting is connected with a handle in a sliding penetrating way, the inner wall of one side of the fixed pipe fitting is fixedly connected with a third spring, the other side of the third spring is fixedly connected with one side of the handle, and the outer wall of the handle is fixedly connected with a limiting rod.
The utility model has the technical effects and advantages that:
according to the utility model, the exposed surfaces of the first magnet and the second magnet are set to be opposite stages, and after the second magnet is pressed downwards, the two second magnets can drive the two first magnets to enter the inner wall of the rotating shaft due to the opposite attraction of magnetic poles, so that the installation is convenient; the cardboard is blocked in the design that utilizes the second restriction groove, utilizes the restriction of second spring and slide bar, and first magnet can not paste tight second magnet, can easily rotate vertical pole, utilizes the elasticity effect of compressed first spring, and the cardboard can be fast through first restriction groove to take out second magnet, two first magnets because with the magnetic pole repulsion, the elasticity effect of the second spring of cooperation compressed makes first magnet homing, conveniently dismantles, increases single possibility of dismouting, has the practicality.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a partial structure of the present utility model.
Fig. 3 is a partially exploded view of the present utility model.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a protective shell; 2. a rotating shaft; 3. a polishing assembly; 4. a fixed sleeve; 5. grinding; 6. a chute; 7. a first magnet; 8. a vertical rod; 9. a mounting plate; 10. a second magnet; 11. a fixing plate; 12. a clamping plate; 13. a first spring; 14. support legs; 15. a limiting block; 16. a first restriction groove; 17. a second limiting groove; 18. a slide bar; 19. a second spring; 20. installing a pipe groove; 21. a carrying plate; 22. a positioning plate; 23. fixing the pipe fitting; 24. a movable groove; 25. a handle; 26. a third spring; 27. and a limit rod.
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.
The present utility model provides a wristwatch case polishing device as shown in fig. 1-4, comprising:
the device comprises a protective shell 1, wherein one side of the protective shell 1 is fixedly connected with a rotating shaft 2;
the outer wall of the rotating shaft 2 is sleeved with a polishing component 3, the polishing component 3 comprises two fixed sleeves 4 and abrasive discs 5, the two fixed sleeves 4 are symmetrically and fixedly connected to two sides of the abrasive disc 5, sliding grooves 6 are formed in the front face and the back face of the fixed sleeve 4, sliding components are connected in the two sliding grooves 6 in a sliding and penetrating mode, and one ends of the two sliding components in the fixed sleeves 4 are fixedly connected with a first magnet 7;
the top slip of fixed cover 4 alternates and is connected with vertical pole 8, the bottom fixedly connected with mounting panel 9 of vertical pole 8, the equal fixedly connected with second magnet 10 in front and the back of mounting panel 9, fixed plate 11 has been cup jointed at the middle part of the outer wall of vertical pole 8, cardboard 12 has been cup jointed to the outer wall on vertical pole 8 top, the bottom fixedly connected with first spring 13 of fixed plate 11, four supporting legs 14 of top fixedly connected with of fixed cover 4, the top fixedly connected with restriction piece 15 of four supporting legs 14, first restriction groove 16 has been seted up at the middle part on restriction piece 15 top, second restriction groove 17 has all been seted up at the top and the bottom of restriction piece 15.
The vertical rod 8 is connected in the first limiting groove 16 in a sliding penetrating way, and the bottom end of the first spring 13 is fixedly connected to the middle of the top end of the fixed sleeve 4.
The sliding assembly comprises a sliding rod 18 and a second spring 19, the second spring 19 is sleeved on the outer wall of the sliding rod 18, the front surface of the second spring 19 is fixedly connected to the back surface of the fixed sleeve 4, and one end of the sliding rod 18 is fixedly connected to the back surface of the first magnet 7.
One end of the rotating shaft 2 is connected with a mounting pipe groove 20 in a threaded penetrating mode, and one side of the mounting pipe groove 20 is fixedly connected with a bearing plate 21.
The other side of the protective shell 1 is fixedly connected with a locating plate 22, the other side of the locating plate 22 is fixedly connected with a fixed pipe fitting 23, and a movable groove 24 is formed in the outer wall of the fixed pipe fitting 23.
The fixed pipe fitting 23 is connected with a handle 25 in a sliding and penetrating way, the inner wall of one side of the fixed pipe fitting 23 is fixedly connected with a third spring 26, the other side of the third spring 26 is fixedly connected with one side of the handle 25, and the outer wall of the handle 25 is fixedly connected with a limiting rod 27.
The two first magnet 7 appear and set up to the same level, and the two second magnet 10 appear and set up to the same level, and with the level opposite of first magnet 7 appear, the spread groove has been seted up to the top and the side of axis of rotation 2, and convenient, first magnet 7 and second magnet 10 get into, after pushing down the second magnet 10 to the inner wall of axis of rotation 2, because the magnetic pole is different to inhale mutually, two second magnets 10 can drive two first magnets 7 and get into the inner wall of axis of rotation 2, easy to assemble.
The clamping plate 12 is clamped by the design of the second limiting groove 17, and after the vertical rod 8 is rotated, the clamping plate 12 can quickly pass through the first limiting groove 16 by the aid of the same size of the clamping plate 12 and the first limiting groove 16 and the elastic force of the compressed first spring 13, so that the second magnet 10 can be pulled out.
The second magnet 10 is drawn out by the aid of the second springs 19 and the sliding rods 18, the first magnet 7 cannot be tightly attached to the second magnet 10, and the second magnet 10 is drawn out by the aid of the elastic force of the first springs 13 compressed when the second magnet 10 is pressed down, and the two first magnets 7 are restored to the original position due to the fact that the same magnetic poles repel each other and are matched with the elastic force of the compressed second springs 19, so that the first magnet 7 is convenient to detach.
The third spring 26 is compressed, the handle 25 is rotated to enable the limiting rod 27 to slide on the annular portion of the movable groove 24, after the limiting rod 27 is rotated to a proper angle, the limiting rod 27 is clamped with the clamping groove portion of the movable groove 24, and the elastic force of the compressed third spring 26 is utilized to enable the limiting rod 27 to be tightly attached to the bottom of the clamping groove portion of the movable groove 24, so that the handle 25 can be conveniently rotated to a proper angle.
The working principle of the utility model is as follows:
after the second magnet 10 is pressed downwards to the inner wall of the rotating shaft 2, the two second magnets 10 can drive the two first magnets 7 to enter the inner wall of the rotating shaft 2 due to the opposite attraction of magnetic poles, the first magnets 7 cannot be tightly attached to the second magnets 10 under the action of the elastic force of the second springs 19 and the length limitation of the sliding rods 18, and the vertical rods 8 are rotated to clamp the clamping plates 12 by the second limiting grooves 17, so that the installation is completed.
When the vertical rod 8 is rotated to enable the clamping plate 12 to be overlapped by the first limiting groove 16, the compressed first spring enables the clamping plate 13 to pass through the first limiting groove 16 and draw out the second magnet 10, and the two first magnets 7 are matched with the elastic force of the compressed second spring 19 to enable the first magnets 7 to return to the original position due to the repulsion of the same magnetic poles, so that the disassembly is convenient.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A wristwatch case polishing device comprising:
the device comprises a protective shell (1), wherein one side of the protective shell (1) is fixedly connected with a rotating shaft (2);
the polishing device is characterized in that a polishing component (3) is sleeved on the outer wall of the rotating shaft (2), the polishing component (3) comprises two fixed sleeves (4) and abrasive discs (5), the two fixed sleeves (4) are symmetrically and fixedly connected to two sides of the abrasive discs (5), sliding grooves (6) are formed in the front surface and the back surface of the fixed sleeves (4), sliding components are connected in the sliding grooves (6) in a sliding and penetrating mode, and one ends of the two sliding components in the fixed sleeves (4) are fixedly connected with first magnets (7);
the top slip of fixed cover (4) alternates and is connected with vertical pole (8), the bottom fixedly connected with mounting panel (9) of vertical pole (8), the equal fixedly connected with second magnet (10) in front and the back of mounting panel (9), fixed plate (11) have been cup jointed in the middle part of the outer wall of vertical pole (8), cardboard (12) have been cup jointed in the outer wall on vertical pole (8) top, the bottom fixedly connected with first spring (13) of fixed plate (11), four supporting legs (14) of top fixedly connected with of fixed cover (4), the top fixedly connected with limiting block (15) of four supporting legs (14), first limiting groove (16) have been seted up at the middle part on limiting block (15) top, second limiting groove (17) have all been seted up at the top and the bottom of limiting block (15).
2. The watch case polishing device according to claim 1, wherein the vertical rod (8) is slidably inserted into the first limiting groove (16), and the bottom end of the first spring (13) is fixedly connected to the middle part of the top end of the fixed sleeve (4).
3. The watch case polishing device according to claim 1, wherein the sliding assembly comprises a sliding rod (18) and a second spring (19), the second spring (19) is sleeved on the outer wall of the sliding rod (18), the front surface of the second spring (19) is fixedly connected to the back surface of the fixed sleeve (4), and one end of the sliding rod (18) is fixedly connected to the back surface of the first magnet (7).
4. The watch case polishing device according to claim 1, wherein one end of the rotating shaft (2) is threaded and connected with a mounting pipe groove (20), and one side of the mounting pipe groove (20) is fixedly connected with a bearing plate (21).
5. The watch case polishing device according to claim 1, wherein a positioning plate (22) is fixedly connected to the other side of the protective shell (1), a fixed pipe (23) is fixedly connected to the other side of the positioning plate (22), and a movable groove (24) is formed in the outer wall of the fixed pipe (23).
6. The watch case polishing device according to claim 5, wherein a handle (25) is connected to the fixed pipe (23) in a sliding and penetrating manner, a third spring (26) is fixedly connected to an inner wall of one side of the fixed pipe (23), the other side of the third spring (26) is fixedly connected to one side of the handle (25), and a limiting rod (27) is fixedly connected to an outer wall of the handle (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223466317.3U CN219444678U (en) | 2022-12-26 | 2022-12-26 | Watch case polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223466317.3U CN219444678U (en) | 2022-12-26 | 2022-12-26 | Watch case polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219444678U true CN219444678U (en) | 2023-08-01 |
Family
ID=87381411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223466317.3U Active CN219444678U (en) | 2022-12-26 | 2022-12-26 | Watch case polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219444678U (en) |
-
2022
- 2022-12-26 CN CN202223466317.3U patent/CN219444678U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240423 Address after: 518100, No. 304, 222, Chongqing Road, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Fuhongda Technology Co.,Ltd. Country or region after: China Address before: No. 2B, Yuanxian Street, Xiuxin New Village, Kengzi Office, Pingshan New District, Shenzhen City, Guangdong Province, 518000 Patentee before: Gaoying Watch Industry (Shenzhen) Co.,Ltd. Country or region before: China |