CN221604077U - Crystal grinding device - Google Patents
Crystal grinding device Download PDFInfo
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- CN221604077U CN221604077U CN202323381828.XU CN202323381828U CN221604077U CN 221604077 U CN221604077 U CN 221604077U CN 202323381828 U CN202323381828 U CN 202323381828U CN 221604077 U CN221604077 U CN 221604077U
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- grinding device
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- supporting frame
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- 239000013078 crystal Substances 0.000 title claims abstract description 34
- 238000005498 polishing Methods 0.000 claims description 19
- 238000007670 refining Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a crystal grinding device, and belongs to the field of crystal processing equipment. A crystal grinding device comprises a grinding disc, a fixing frame, a plurality of rotating frames, a plurality of first motors, a plurality of second motors and a plurality of third motors; the fixing frame comprises a chassis and a first supporting frame; the grinding disc is detachably arranged above the chassis; the first support frame is arranged above the chassis in a sliding manner; the outer side walls of the two sides of the first support frame are provided with side frames in a sliding manner; two ends of the rotating frame penetrate through the corresponding side frames respectively and are connected with the side frames in a rotating way; the output end of the first motor is fixedly connected with the side frame, and the side frame is driven by the first motor to reciprocate along the vertical direction along with the rotating frame; the two ends of the rotating frame are fixedly connected with the output ends of the corresponding second motors; the second motor drives the rotating frame to perform reciprocating rotary motion; the output end of the third motor is connected with the input end of the first support frame in a mounting mode so as to drive the first support frame to reciprocate in the horizontal direction.
Description
Technical Field
The utility model belongs to the field of crystal processing equipment, and particularly relates to a crystal grinding device.
Background
Crystal, which is a unique mineral, has been attracting attention due to its high hardness, excellent optical properties and wide application fields. In order to meet the market demand for high-quality crystal products, the technical level of crystal processing equipment is continuously improved, and innovation and development of multiple stages are carried out. In the past, conventional manual cutting has tended to be inefficient, but it has been difficult to ensure accuracy and consistency of cutting. Along with the introduction of numerical control technology, crystal processing equipment realizes a leap from manual work to automation. The numerical control cutting system can cut the crystal block into various shapes through accurate program control, so that different requirements are met. In the prior art, in the step of crystal grinding, a grinding disc is generally adopted to ascend and descend to grind or polish the crystal to be processed, and the whole operation process is clumsy and insensitive due to the influences of the whole size, the weight and the like of the grinding disc.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a crystal grinding device which can realize grinding work without moving a grinding disc and moving a clamp.
The utility model relates to a crystal grinding device which is fixedly arranged on the upper surface of a workbench, and comprises a grinding disc, a fixing frame, a plurality of rotating frames, a plurality of first motors, a plurality of second motors and a plurality of third motors; the fixing frame comprises a chassis and a first supporting frame; the grinding disc is detachably arranged above the chassis; the first support frame is arranged above the chassis in a sliding manner; the outer side walls of the two sides of the first support frame are provided with side frames in a sliding manner; two ends of the rotating frame penetrate through the corresponding side frames respectively and are connected with the side frames in a rotating way; the output end of the first motor is fixedly connected with the side frame, and the side frame is driven by the first motor to reciprocate along the vertical direction along with the rotating frame; the two ends of the rotating frame are fixedly connected with the output ends of the corresponding second motors; the second motor drives the rotating frame to perform reciprocating rotary motion; the output end of the third motor is connected with the input end of the first support frame in a mounting mode so as to drive the first support frame to reciprocate in the horizontal direction.
As a further improvement of the utility model, the two sides of the chassis are respectively fixedly provided with a first sliding rail; the first sliding rail is provided with a first sliding block in a sliding manner; two ends of the chassis are fixedly connected with the first support frame through first sliding blocks respectively; two ends of the first support frame are respectively embedded in one side of the corresponding first sliding block; the output end of the third motor is fixedly connected with one side of the first sliding block; the third motor is fixedly arranged on the upper surface of the chassis adjacent to the first sliding rail.
As a further improvement of the utility model, the rotating frames are respectively arranged in the first inner cavities of the first supporting frames; at least one second sliding rail is fixedly arranged on the outer side walls of the two ends of the first supporting frame respectively; a second sliding block is arranged on the second sliding rail in a sliding way; one side of the second sliding block, which is far away from the second sliding rail, is fixedly connected with the side frame; the side frames are arranged on two sides of the corresponding first support frame in a sliding manner through the second sliding rail and the second sliding block; the second motors are respectively and fixedly arranged on the outer side walls of the corresponding side frames far away from the second sliding blocks.
As a further improvement of the utility model, the first motors are respectively and fixedly arranged on the outer side walls of the two sides of the corresponding first support frame.
As a further improvement of the utility model, the bottom of the grinding disc is fixedly provided with a second supporting frame; the top of the chassis is fixedly provided with a fixing ring; the lower end part of the second support frame sequentially penetrates through the fixed ring, the chassis and the workbench to be detachably connected; the bottom of mill and the top butt setting of first slider.
As a further improvement of the utility model, the periphery of the second supporting frame is provided with threads; the inner side wall of the fixed ring is provided with threads matched with the second supporting frame; the second support frame is in threaded connection with the fixing ring.
As a further improvement of the utility model, the grinding device is a coarse grinding device; the millstone of the rough grinding device is a rough millstone.
As a further development of the utility model, the grinding device is a fine grinding device; the millstone of the fine grinding device is a fine grinding millstone.
As a further improvement of the utility model, the grinding device is a fine polishing device; the millstone of the fine polishing device is a fine polishing disc.
As a further improvement of the utility model, the output end of the second motor penetrates through the rotating frame and is fixedly connected with the rotating frame; the end of the output end of the second motor is fixedly provided with a bayonet which is used for being clamped and fixed with a clamp arranged outside.
Compared with the prior art, the utility model has the beneficial effects that: in the scheme of the utility model, the first support frame is arranged above the chassis in a sliding manner; the outer side walls of the two sides of the first support frame are provided with side frames in a sliding manner; two ends of the rotating frame penetrate through the corresponding side frames respectively and are connected with the side frames in a rotating way; the output end of the first motor is fixedly connected with the side frame, and the side frame is driven by the first motor to reciprocate along the vertical direction along with the rotating frame; the two ends of the rotating frame are fixedly connected with the output ends of the corresponding second motors; the second motor drives the rotating frame to perform reciprocating rotary motion; the output end of the third motor is connected with the input end of the first support frame in a mounting way so as to drive the first support frame to reciprocate in the horizontal direction; the grinding disc is fixed, and the position of the crystal to be processed is adjusted through the fixing frame and the rotating frame, so that the crystal is close to the grinding disc, the grinding of the crystal is performed, and the whole operation process is more flexible.
And the millstone is detachably connected with the fixing frame and the workbench through the second supporting frame, so that operators can select the type of the millstone according to requirements.
The first support frame and the corresponding rotating frame are provided with at least two, so that crystals of different parts can be processed simultaneously, and the production efficiency is greatly improved.
Drawings
FIG. 1 is a schematic view of a polishing apparatus according to the present utility model;
FIG. 2 is a schematic view of a polishing apparatus according to one embodiment of the present utility model;
FIG. 3 is a schematic diagram of a polishing apparatus according to a second embodiment of the present utility model.
The reference numerals in the figures illustrate:
1. Grinding disc; 2. a rotating frame; 3. a clamp; 4. a first motor; 5. a fixing frame; 51. a chassis; 52. a first slide rail; 53. a first slider; 54. a first support frame; 55. a second slide rail; 56. a second slider; 57. a fixing ring; 58. a side frame; 6. a second motor; 7. a third motor; 8. and a second supporting frame.
Detailed Description
The present utility model will be described in further detail with reference to the following examples, which are illustrative of the present utility model and are not intended to limit the present utility model thereto.
First embodiment: referring to fig. 1-3, a crystal grinding device is fixedly arranged on the upper surface of a workbench, and comprises a grinding disc 1, a fixing frame 5, a rotating frame 2, a plurality of first motors 3, a plurality of first motors 4, a plurality of second motors 6 and a plurality of third motors 7; the fixing frame 5 is fixedly arranged at the top of the workbench, and the bottom of the fixing frame 5 is fixedly connected with the top of the workbench; the fixed frame 5 comprises a chassis 51 and a plurality of first supporting frames 54; the grinding disc 1 is detachably arranged above the chassis 51; the first supporting frame 54 is slidably disposed above the chassis 51; side frames 58 are slidably arranged on the outer side walls of the two sides of the first supporting frame 54; two ends of the rotating frame 2 respectively penetrate through corresponding side frames 58 and are connected with the side frames 58 in a rotating way; the output end of the first motor 4 is fixedly connected with the side frame 58, and the first motor 4 drives the side frame 58 to reciprocate along the rotating frame 2 in the vertical direction; the two ends of the rotating frame 2 are fixedly connected with the output ends of the corresponding second motors 6; the second motor 6 drives the rotating frame 2 to perform reciprocating rotary motion; the output end of the third motor 7 is connected with the input end of the first supporting frame 54 in a mounting manner so as to drive the first supporting frame 54 to reciprocate in the horizontal direction.
The two sides of the chassis 51 are fixedly provided with first slide rails 52 respectively; the first sliding rail 52 is provided with a first sliding block 53 in a sliding manner; the two ends of the chassis 51 are respectively fixedly connected with a first supporting frame 54 through a first sliding block 53; two ends of the first supporting frame 54 are respectively embedded at one side of the corresponding first sliding block 53; the output end of the third motor 7 is fixedly connected with one side of the first sliding block 53; the third motor 7 is fixedly disposed on the upper surface of the chassis 51 adjacent to the first slide rail 52.
The rotating frames 2 are respectively arranged in the first inner cavities of the first supporting frames 54; at least one second sliding rail 55 is fixedly arranged on the outer side walls of the two ends of the first supporting frame 54 respectively; a second sliding block 56 is slidably arranged on the second sliding rail 55; one side of the second sliding block 56, which is far away from the second sliding rail 55, is fixedly connected with a side frame 58; the side frames 58 are slidably arranged on two sides of the corresponding first supporting frame 54 through the second sliding rail 55 and the second sliding block 56; the second motors 6 are respectively and fixedly arranged on the outer side walls of the corresponding side frames 58 far away from the second sliding blocks 56.
The output end of the second motor 6 penetrates through the rotating frame 2 and is fixedly connected with the rotating frame 2; the end of the output end of the second motor 6 is fixedly provided with a bayonet which is used for being clamped and fixed with a clamp 3 arranged outside.
The first motors 4 are respectively and fixedly arranged on the outer side walls of the two sides of the corresponding first supporting frame 54.
The bottom of the grinding disc 1 is fixedly provided with a second supporting frame 8; a fixed ring 57 is fixedly arranged on the top of the chassis 51; the lower end part of the second supporting frame 8 sequentially penetrates through the fixing ring 57, the chassis 51 and the workbench to be detachably connected; the bottom of mill 1 and the top butt setting of first slider 53.
Threads are arranged on the periphery of the second supporting frame 8; the inner side wall of the fixed ring 57 is provided with threads matched with the second supporting frame 8; the second support 8 is screwed with the fixing ring 57.
The rough grinding device 4 is also provided with an auxiliary fixing device and a plurality of air cylinders, and the auxiliary fixing device is fixedly arranged on the rotating frame 42; the output ends of the cylinders are respectively connected with the corresponding auxiliary fixing devices in a mounting way so as to fix the clamp 3.
The grinding device may be a coarse grinding device or a fine polishing device.
The millstone 1 of the rough grinding device is a rough millstone; and (3) carrying out rough grinding on the crystal to be processed, and removing most of the allowance of the crystal blank to form geometric shapes and roughness.
The millstone 1 of the fine grinding device is a fine grinding disc; the coarsely ground crystal is finely ground to obtain the most accurate geometric shape and fine crack depth.
The grinding disc 1 of the fine polishing device is a fine polishing disc, a polishing disc is arranged in the middle of the fine polishing disc, and a fine grinding disc is fixedly arranged on the periphery of the polishing disc; and (3) carrying out fine grinding and polishing treatment on the crystal after rough grinding so as to obtain the most accurate geometric shape and fine crack depth, and removing a damaged layer left by fine grinding and rough grinding to realize the most ideal effect of the optical surface.
The above; is only a preferred embodiment of the present application; the scope of the application is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the application and the improved conception thereof; are intended to be encompassed within the scope of the present application.
Claims (10)
1. The utility model provides a quartzy grinder, fixed setting in workstation upper surface, its characterized in that: comprises a millstone (1), a fixed frame (5), a plurality of rotating frames (2), a plurality of first motors (4), a plurality of second motors (6) and a plurality of third motors (7); the fixing frame (5) comprises a chassis (51) and a plurality of first supporting frames (54); the grinding disc (1) is detachably arranged above the chassis (51); the first supporting frame (54) is arranged above the chassis (51) in a sliding manner; the outer side walls on two sides of the first support frame (54) are provided with side frames (58) in a sliding manner; two ends of the rotating frame (2) respectively penetrate through corresponding side frames (58) and are rotationally connected with the side frames (58); the output end of the first motor (4) is fixedly connected with the side frame (58), and the side frame (58) is driven by the first motor (4) to reciprocate along the rotating frame (2) in the vertical direction; the two ends of the rotating frame (2) are fixedly connected with the output ends of the corresponding second motors (6); the second motor (6) drives the rotating frame (2) to perform reciprocating rotary motion; the output end of the third motor (7) is connected with the input end of the first supporting frame (54) in a mounting way so as to drive the first supporting frame (54) to reciprocate in the horizontal direction.
2. A crystal grinding device according to claim 1, wherein: the two sides of the chassis (51) are fixedly provided with first sliding rails (52) respectively; a first sliding block (53) is arranged on the first sliding rail (52) in a sliding manner; two ends of the chassis (51) are respectively and fixedly connected with a first supporting frame (54) through a first sliding block (53); two ends of the first supporting frame (54) are respectively embedded at one side of the corresponding first sliding block (53); the output end of the third motor (7) is fixedly connected with one side of the first sliding block (53); the third motor (7) is fixedly arranged on the upper surface of the chassis (51) adjacent to the first sliding rail (52).
3. A crystal grinding device according to claim 1, wherein: the rotating frames (2) are respectively arranged in a first inner cavity formed by the first supporting frames (54); at least one second sliding rail (55) is fixedly arranged on the outer side walls of the two ends of the first supporting frame (54) respectively; a second sliding block (56) is arranged on the second sliding rail (55) in a sliding manner; one side of the second sliding block (56) far away from the second sliding rail (55) is fixedly connected with the side frame (58); the side frames (58) are arranged on two sides of the corresponding first supporting frame (54) in a sliding way through the second sliding rail (55) and the second sliding block (56); the second motors (6) are respectively and fixedly arranged on the outer side walls of the corresponding side frames (58) far away from the second sliding blocks (56).
4. A crystal grinding device according to claim 1, wherein: the first motors (4) are respectively and fixedly arranged on the outer side walls of the two sides of the corresponding first supporting frame (54).
5. A crystal grinding device according to claim 1, wherein: the bottom of the grinding disc (1) is fixedly provided with a second supporting frame (8); a fixed ring (57) is fixedly arranged at the top of the chassis (51); the lower end part of the second supporting frame (8) sequentially penetrates through the fixing ring (57), the chassis (51) and the workbench to be detachably connected; the bottom of mill (1) and the top butt setting of first slider (53).
6. A crystal grinding apparatus according to claim 5, wherein: threads are arranged on the periphery of the second supporting frame (8); threads matched with the second supporting frame (8) are arranged on the inner side wall of the fixed ring (57); the second supporting frame (8) is in threaded connection with the fixed ring (57).
7. A crystal grinding device according to claim 1, wherein: the grinding device is a coarse grinding device; the millstone (1) of the rough grinding device is a rough millstone.
8. A crystal grinding device according to claim 1, wherein: the grinding device is a fine grinding device; the grinding disc (1) of the fine grinding device is a refining disc.
9. A crystal grinding device according to claim 1, wherein: the grinding device is a fine polishing device; the grinding disc (1) of the fine polishing device is a fine polishing disc, a polishing disc is arranged in the middle of the fine polishing disc, and a fine grinding disc is fixedly arranged on the periphery of the polishing disc.
10. A crystal grinding device according to claim 1, wherein: the output end of the second motor (6) penetrates through the rotating frame (2) and is fixedly connected with the rotating frame (2); the end part of the output end of the second motor (6) is fixedly provided with a bayonet which is used for being clamped and fixed with a clamp (3) arranged outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323381828.XU CN221604077U (en) | 2023-12-11 | 2023-12-11 | Crystal grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323381828.XU CN221604077U (en) | 2023-12-11 | 2023-12-11 | Crystal grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221604077U true CN221604077U (en) | 2024-08-27 |
Family
ID=92430427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323381828.XU Active CN221604077U (en) | 2023-12-11 | 2023-12-11 | Crystal grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221604077U (en) |
-
2023
- 2023-12-11 CN CN202323381828.XU patent/CN221604077U/en active Active
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