CN214869189U - Annular silver ornament double-round-surface synchronous polishing device - Google Patents
Annular silver ornament double-round-surface synchronous polishing device Download PDFInfo
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- CN214869189U CN214869189U CN202121403039.XU CN202121403039U CN214869189U CN 214869189 U CN214869189 U CN 214869189U CN 202121403039 U CN202121403039 U CN 202121403039U CN 214869189 U CN214869189 U CN 214869189U
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- silver ornament
- rotating shaft
- ring
- annular
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Abstract
The utility model provides a synchronous grinding device of two discs of annular silver-colored decorations, includes table surface, table surface pass through the landing leg and support, table surface top surface middle part is equipped with interior disc polishing block, the periphery of interior disc polishing block is equipped with outer disc polishing ring, still is equipped with the frame on the table surface, is equipped with silver-colored decorations fixing base in the frame, is equipped with the flexible stationary blade that is used for fixed silver-colored decorations on the silver-colored decorations fixing base bottom surface, annular region between interior disc polishing block and the outer disc polishing ring aligns in vertical direction with the silver-colored decorations of fixing on the flexible stationary blade. The patent of the utility model adopts the above structure, can effectively improve silver-colored decorations precision and efficiency of polishing, improve product quality and processing production efficiency.
Description
Technical Field
The utility model relates to a silver-colored decorations processing field, specific is a synchronous grinding device of two rounds of annular silver-colored decorations.
Background
In silver-colored decorations processing production, the product after the shaping need polish the polishing, and current silver-colored decorations polish the polishing half be that operating personnel hand holds silver-colored decorations cooperation and polish the wheel and go on, and it has the precision of polishing to need manual control's defect, in case misoperation then leads to the thickness of silver-colored decorations different positions inconsistent easily, influences product quality. In addition, the polishing operation of the silver ornament generally comprises sequential polishing of the inner circular surface and the outer circular surface, and the existing silver ornament positioning device cannot simultaneously polish the inner circular surface and the outer circular surface, so that the polishing operation efficiency of the silver ornament is low.
Disclosure of Invention
The utility model aims to solve the technical problem that a silver ornament two-round-surface synchronous grinding device is provided, can effectively improve silver ornament polishing precision and efficiency, improve product quality and processing production efficiency.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a synchronous grinding device of two discs of annular silver-colored decorations, includes table surface, table surface pass through the landing leg and support, table surface top surface middle part is equipped with interior disc polishing block, the periphery of interior disc polishing block is equipped with outer disc polishing ring, still is equipped with the frame on the table surface, is equipped with silver-colored decorations fixing base in the frame, is equipped with the flexible stationary blade that is used for fixed silver-colored decorations on the silver-colored decorations fixing base bottom surface, annular region between interior disc polishing block and the outer disc polishing ring aligns in vertical direction with the silver-colored decorations of fixing on the flexible stationary blade.
In a preferred scheme, a support frame is arranged among a plurality of support legs, a motor is arranged on the support frame, an output shaft of the motor is horizontal, a gear is arranged on the output shaft, a vertical first rotating shaft is also arranged on the support frame, and the upper end of the first rotating shaft penetrates through the working table and is fixedly connected with the circle center of the bottom surface of the inner circular surface grinding block;
the first rotating shaft is provided with a first crown gear which faces upwards and is meshed with the gear;
the outer circular surface polishing ring penetrates through the workbench surface, the outer circular surface polishing ring located below the workbench surface is fixedly arranged on a polishing ring seat, a vertical second rotating shaft penetrates through the center of the polishing ring seat, a second crown gear is arranged on the second rotating shaft, and the second crown gear faces downwards and is meshed with the gear.
In a preferred embodiment, the second rotating shaft is a hollow shaft, and the first rotating shaft passes through the second rotating shaft.
In a preferable scheme, the outer circular surface grinding ring is provided with a limiting convex ring on the part of the outer wall penetrating through the working table surface, and the outer circular surface grinding ring is positioned in the vertical direction through the matching between the limiting convex ring and the working table surface.
In the preferred scheme, the center of a circle of the rack is provided with a sleeve in a penetrating manner, the inner wall of the sleeve is provided with threads, a screw rod is arranged in the sleeve in a penetrating manner, the silver ornament fixing seat is fixedly arranged at the lower end of the screw rod, and the flexible fixing sheet fixed on the bottom surface of the silver ornament fixing seat is in interference fit with the silver ornament.
In a preferred scheme, the flexible fixing sheet is made of rubber.
In a preferable scheme, the upper edge of the inner wall of the outer circular surface grinding ring is processed to form a chamfer.
In a preferred scheme, the thickness of the flexible fixing sheet is less than half of the thickness of the silver ornament.
The utility model provides a silver-decorated double-round-surface synchronous grinding device, through adopting the above structure, has following beneficial effect:
(1) the inner and outer circular surfaces of the silver ornament can be polished synchronously and in different directions through the inner circular surface polishing block and the outer circular surface polishing ring, so that the polishing efficiency of the silver ornament can be effectively improved;
(2) the silver ornament fixing seat can fix the silver ornament so as to ensure the polishing precision and improve the product quality;
(3) the polishing radian of the silver ornament can be controlled according to requirements through the chamfer on the outer circular surface polishing ring.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: the polishing machine comprises a working table surface 1, supporting legs 2, a supporting frame 3, a motor 4, a gear 5, a first crown gear 6, a second crown gear 7, a first rotating shaft 8, a second rotating shaft 9, an inner circular surface polishing block 10, an outer circular surface polishing ring 11, a polishing ring seat 12, a limiting convex ring 13, a rack 14, a sleeve 15, a screw 16, a silver ornament fixing seat 17, a flexible fixing piece 18 and a silver ornament 19.
Detailed Description
As shown in fig. 1, the annular silver ornament double-circular-surface synchronous polishing device comprises a workbench surface 1, wherein the workbench surface 1 is supported by support legs 2, an inner circular surface polishing block 10 is arranged in the middle of the top surface of the workbench surface 1, an outer circular surface polishing ring 11 is arranged on the periphery of the inner circular surface polishing block 10, a rack 14 is further arranged on the workbench surface 1, a silver ornament fixing seat 17 is arranged on the rack 14, a flexible fixing plate 18 for fixing a silver ornament 19 is arranged on the bottom surface of the silver ornament fixing seat 17, and an annular area between the inner circular surface polishing block 10 and the outer circular surface polishing ring 11 is aligned with the silver ornament 19 fixed on the flexible fixing plate 18 in the vertical direction.
In the preferred scheme, a support frame 3 is arranged among a plurality of support legs 2, a motor 4 is arranged on the support frame 3, an output shaft of the motor 4 is horizontal, a gear 5 is arranged on the output shaft, a vertical first rotating shaft 8 is also arranged on the support frame 3, and the upper end of the first rotating shaft 8 penetrates through the working table surface 1 and is fixedly connected with the position of the center of the bottom surface of the inner circular surface grinding block 10;
the first rotating shaft 8 is provided with a first crown gear 6 which faces upwards, and the first crown gear 6 is meshed with the gear 5;
the outer circular surface grinding ring 11 penetrates through the working table surface 1, the outer circular surface grinding ring 11 located below the working table surface 1 is fixedly arranged on a grinding ring seat 12, a vertical second rotating shaft 9 penetrates through the circle center of the grinding ring seat 12, a second crown gear 7 is arranged on the second rotating shaft 9, and the second crown gear 7 faces downwards and is meshed with the gear 5.
In a preferred embodiment, the second rotating shaft 9 is a hollow shaft, and the first rotating shaft 8 passes through the second rotating shaft 9.
In a preferable scheme, a limiting convex ring 13 is arranged on the outer wall of the part of the outer circular surface grinding ring 11 penetrating through the working table surface 1, and the outer circular surface grinding ring 11 is positioned in the vertical direction through the matching between the limiting convex ring 13 and the working table surface 1.
In the preferred scheme, a sleeve 15 penetrates through the center of the circle of the rack 14, threads are arranged on the inner wall of the sleeve 15, a screw rod 16 penetrates through the sleeve 15, a silver ornament fixing seat 17 is fixedly arranged at the lower end of the screw rod 16, and a flexible fixing sheet 18 fixed on the bottom surface of the silver ornament fixing seat 17 is in interference fit with a silver ornament 19.
In a preferred embodiment, the flexible fixing sheet 18 is made of rubber.
In a preferred scheme, a chamfer is formed on the upper edge of the inner wall of the outer circular surface grinding ring 11.
In a preferred scheme, the thickness of the flexible fixing sheet 18 is less than half of the thickness of the silver ornament 19.
The novel principle is as follows:
the silver ornament 19 to be polished is installed and fixed on the flexible fixing sheet 18, due to interference fit between the flexible fixing sheet 18 and the silver ornament 19, stability of the silver ornament 19 on the flexible fixing sheet 18 is guaranteed, then the motor 4 is started, under the driving of the motor 4, the first crown gear 6 drives the first rotating shaft 8 and the second rotating shaft 9 to rotate respectively, and the rotating directions of the first rotating shaft 8 and the second rotating shaft 9 are opposite, so that the inner circular surface polishing block 10 and the outer circular surface polishing ring 11 rotate in different directions, then the screw 16 is manually rotated, and the silver ornament fixing seat 17 with the silver ornament 19 to be polished moves downwards together to be in contact with the inner circular surface polishing block 10 and the outer circular surface polishing ring 11 and is polished.
After polishing at least half of the thickness of the silver ornament 19, the silver ornament is removed and turned 180 ° and then reinstalled, and the above steps are repeated to polish the other half of the silver ornament.
In the above process, the radian polishing of the outer circular surface of the silver ornament 19 can be realized by adjusting the speed of raising and lowering the silver ornament fixing seat 17 (the screw 16 can be driven by the automatic control motor, and the automatic radian polishing can be realized by recording the rotation speed and the rotation speed change rate of the control motor in the system in advance).
Claims (8)
1. The utility model provides a synchronous grinding device of two discs of annular silver-colored decorations, includes table surface (1), its characterized in that: the polishing machine is characterized in that the working table top (1) is supported by the supporting legs (2), an inner circular surface polishing block (10) is arranged in the middle of the top surface of the working table top (1), an outer circular surface polishing ring (11) is arranged on the periphery of the inner circular surface polishing block (10), a rack (14) is further arranged on the working table top (1), a silver ornament fixing seat (17) is arranged on the rack (14), a flexible fixing piece (18) used for fixing a silver ornament (19) is arranged on the bottom surface of the silver ornament fixing seat (17), and an annular area between the inner circular surface polishing block (10) and the outer circular surface polishing ring (11) is aligned to the silver ornament (19) fixed on the flexible fixing piece (18) in the vertical direction.
2. The annular silver ornament double-circular-surface synchronous grinding device as claimed in claim 1, wherein: a support frame (3) is arranged among the plurality of support legs (2), a motor (4) is arranged on the support frame (3), an output shaft of the motor (4) is horizontal, a gear (5) is arranged on the output shaft, a vertical first rotating shaft (8) is also arranged on the support frame (3), and the upper end of the first rotating shaft (8) penetrates through the working table top (1) and is fixedly connected with the position of the center of a circle of the bottom surface of the inner circular surface grinding block (10);
a first crown gear (6) which faces upwards is arranged on the first rotating shaft (8), and the first crown gear (6) is meshed with the gear (5);
the outer circular surface grinding ring (11) pass through the worktable surface (1) and are arranged, the outer circular surface grinding ring (11) positioned below the worktable surface (1) is fixedly arranged on a grinding ring seat (12), a vertical second rotating shaft (9) is arranged at the position of the circle center of the grinding ring seat (12) in a penetrating way, a second crown gear (7) is arranged on the second rotating shaft (9), and the second crown gear (7) is downward meshed with the gear (5).
3. The annular silver ornament double-circular-surface synchronous grinding device as claimed in claim 2, wherein: the second rotating shaft (9) is a hollow shaft, and the first rotating shaft (8) penetrates through the second rotating shaft (9).
4. The annular silver ornament double-circular-surface synchronous grinding device as claimed in claim 1, wherein: the outer circular surface grinding ring (11) is provided with a limiting convex ring (13) on the part of the outer wall penetrating through the working table top (1), and the outer circular surface grinding ring (11) is positioned in the vertical direction through the matching between the limiting convex ring (13) and the working table top (1).
5. The annular silver ornament double-circular-surface synchronous grinding device as claimed in claim 1, wherein: frame (14) centre of a circle department wear to be equipped with sleeve (15), sleeve (15) inner wall is equipped with the screw thread, wears to be equipped with a screw rod (16) in sleeve (15), silver-colored decorations fixing base (17) are fixed to be set up at screw rod (16) lower extreme, interference fit between fixed flexible stationary blade (18) and silver-colored decorations (19) on silver-colored decorations fixing base (17) bottom surface.
6. The annular silver ornament double-circular-surface synchronous grinding device as claimed in claim 1, wherein: the flexible fixing sheet (18) is made of rubber.
7. The annular silver ornament double-circular-surface synchronous grinding device as claimed in claim 1, wherein: and a chamfer is formed on the upper edge of the inner wall of the outer circular surface grinding ring (11).
8. The annular silver ornament double-circular-surface synchronous grinding device as claimed in claim 1, wherein: the thickness of the flexible fixing sheet (18) is less than half of the thickness of the silver ornament (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121403039.XU CN214869189U (en) | 2021-06-23 | 2021-06-23 | Annular silver ornament double-round-surface synchronous polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121403039.XU CN214869189U (en) | 2021-06-23 | 2021-06-23 | Annular silver ornament double-round-surface synchronous polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214869189U true CN214869189U (en) | 2021-11-26 |
Family
ID=78906075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121403039.XU Expired - Fee Related CN214869189U (en) | 2021-06-23 | 2021-06-23 | Annular silver ornament double-round-surface synchronous polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214869189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986316A (en) * | 2022-06-24 | 2022-09-02 | 苏州圆格电子有限公司 | Ferrite magnet is with quick unhairing limit equipment |
-
2021
- 2021-06-23 CN CN202121403039.XU patent/CN214869189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986316A (en) * | 2022-06-24 | 2022-09-02 | 苏州圆格电子有限公司 | Ferrite magnet is with quick unhairing limit equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |