CN219542561U - Workpiece positioning and clamping device for surface grinding machine - Google Patents
Workpiece positioning and clamping device for surface grinding machine Download PDFInfo
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- CN219542561U CN219542561U CN202320666673.5U CN202320666673U CN219542561U CN 219542561 U CN219542561 U CN 219542561U CN 202320666673 U CN202320666673 U CN 202320666673U CN 219542561 U CN219542561 U CN 219542561U
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- fixedly connected
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- electric sliding
- clamping device
- bottom plate
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- 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
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Abstract
The utility model relates to the technical field of grinding machines and discloses a workpiece positioning and clamping device for a surface grinding machine, which comprises a bottom plate, wherein the front end and the rear end of the upper surface of the bottom plate are fixedly connected with concave frames, the upper surfaces of the concave frames are respectively provided with a first electric sliding rail, the interiors of the first electric sliding rails are respectively and slidably connected with a first electric sliding block, the upper surfaces of the first electric sliding blocks are respectively and fixedly connected with a fixed block, the outer walls of one sides, close to the middle part of the bottom plate, of the fixed blocks are respectively and fixedly connected with a mounting plate, and the lower surfaces of the mounting plates are respectively provided with a second electric sliding rail. Compared with the existing positioning clamping device, the clamping device has the advantages that the second electric telescopic rod is arranged, and the second electric telescopic rod is controlled to drive the push plate to move when the clamping device is used, so that the guide post limits the push plate on the fixed plate, and the problem that the conventional device cannot effectively limit the push plate to possibly cause the push plate to be extruded and inclined by a clamped object is solved.
Description
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a workpiece positioning and clamping device for a surface grinding machine.
Background
The surface grinder is one of grinding machines, and can be used for grinding objects into a desired shape, and the grinding machine mainly uses a grinding wheel to rotationally grind workpieces so that the workpieces can reach required flatness.
Disclosure of Invention
Compared with the existing positioning clamping device, the clamping device drives the pushing plate to move through the second electric telescopic rods, and then when two clamping plates are clamped to a polished object, the two second electric telescopic rods can be controlled by a worker to stretch and retract to different degrees, so that the polished object can move to the corresponding position, the positioning function is realized, and the polished object can be polished better through the first electric sliding rail and the second electric sliding rail.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the polishing disc comprises a bottom plate, wherein the front end and the rear end of the upper surface of the bottom plate are fixedly connected with concave frames, the upper surfaces of the concave frames are provided with first electric sliding rails, the interiors of the first electric sliding rails are fixedly connected with first electric sliding blocks, the upper surfaces of the first electric sliding blocks are fixedly connected with fixing blocks, the outer walls of one sides of the fixing blocks, which are close to the middle of the bottom plate, are fixedly connected with mounting plates, the lower surfaces of the mounting plates are provided with second electric sliding rails, the interiors of the second electric sliding rails are fixedly connected with second electric sliding blocks, the lower surfaces of the second electric sliding blocks are fixedly connected with first electric telescopic rods, the output ends of the first electric telescopic rods are fixedly connected with servo motors, and the output ends of the servo motors are fixedly connected with polishing discs;
the center of the front end outer wall and the center of the rear end outer wall of the bottom plate are fixedly connected with bearing plates, the upper surfaces of the bearing plates are fixedly connected with side plates, the outer wall of one side of each side plate, which is close to the middle of the bottom plate, is fixedly connected with a second electric telescopic rod, the output end of each second electric telescopic rod is fixedly connected with a push plate, the two sides of the front end outer wall of the bottom plate and the two sides of the rear end outer wall of the bottom plate are fixedly connected with fixing plates, and the middle of each fixing plate is provided with guide rods;
through above-mentioned technical scheme, contrast current clamping device, this clamping device makes first electronic slider all drive the fixed block and removes on first electronic slide rail through the first electronic slide rail that sets up, then makes second electronic slider drive first electric telescopic handle and removes to make the polishing dish can polish article more all-round.
Further, the outer wall of one side of the push plate, which is close to the middle part of the bottom plate, is fixedly connected with a rubber pad;
through above-mentioned technical scheme, all fixedly connected with rubber pad through the equal fixedly connected with of one side outer wall that the push pedal is close to the bottom plate middle part can avoid the clamp to hinder by the polished object effectively.
Further, the guide rods are all in sliding connection with the middle part of the fixed plate body;
through above-mentioned technical scheme, all can carry out spacingly to the push pedal better through the middle part sliding connection of guide bar at the fixed plate body.
Further, the outer wall of one side of the guide rod, which is close to the middle part of the bottom plate, is fixedly connected with the push plate;
through above-mentioned technical scheme, all with push pedal fixed connection through the guide bar one side outer wall that is close to the bottom plate middle part can make the guide bar remove spacingly through the push pedal better.
Further, the lower surfaces of the pushing plates are closely attached to the upper surface of the bottom plate;
through above-mentioned technical scheme, through the lower surface of push pedal all with the inseparable laminating of the upper surface of bottom plate, can place the bottom of being polished the thing effectively and slide from the push pedal downwards.
Further, the bearing plate is made of wood;
through the technical scheme, the manufacturing cost can be effectively reduced by adopting the wood material for the bearing plate.
The utility model has the following beneficial effects:
1. compared with the existing positioning clamping device, the workpiece positioning clamping device for the surface grinding machine provided by the utility model has the advantages that the second electric telescopic rod is arranged, and the second electric telescopic rod is controlled to drive the pushing plate to move when the workpiece positioning clamping device is used, so that the guiding column is used for limiting the pushing plate on the fixed plate, and the problem that the pushing plate cannot be effectively limited by the traditional device, so that the pushing plate is possibly extruded and inclined by a clamped object is solved.
2. Compared with the existing positioning clamping device, the workpiece positioning clamping device for the surface grinding machine provided by the utility model has the advantages that the second electric telescopic rods are arranged to drive the pushing plate to move, then when two clamping plates are clamped to an object to be ground, workers can control the two second electric telescopic rods to stretch and retract to different degrees, so that the object to be ground can move to the corresponding position, the positioning function is realized, and then the object to be ground can be better ground through the first electric sliding rail and the second electric sliding rail.
3. Compared with the existing clamping device, the workpiece positioning and clamping device for the surface grinding machine provided by the utility model has the advantages that the first electric sliding blocks drive the fixed blocks to move on the first electric sliding rails through the arranged first electric sliding rails, and then the second electric sliding blocks drive the first electric telescopic rods to move, so that the grinding disc can grind objects in a more omnibearing manner.
Drawings
FIG. 1 is an isometric view of a workpiece positioning and clamping device for a surface grinder, according to the present utility model;
FIG. 2 is an isometric view of components such as a carrier plate in a workpiece positioning and clamping device for a surface grinder according to the present utility model;
FIG. 3 is a schematic structural view of a mounting plate and other components in a workpiece positioning and clamping device for a surface grinder;
fig. 4 is a schematic structural view of a concave frame and other parts in a workpiece positioning and clamping device for a surface grinder.
Legend description:
1. a bottom plate; 2. a concave frame; 3. a first electric slide rail; 4. a first electric slider; 5. a fixed block; 6. a mounting plate; 7. a first electric telescopic rod; 8. a servo motor; 9. polishing the grinding disc; 10. a bearing plate; 11. a second electric telescopic rod; 12. a push plate; 13. a rubber pad; 14. a fixing plate; 15. a guide rod; 16. a side plate; 17. the second electric sliding rail; 18. the second electric sliding block.
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. 1-4, one embodiment provided by the present utility model is: the polishing device comprises a bottom plate 1, wherein the front end and the rear end of the upper surface of the bottom plate 1 are fixedly connected with a concave frame 2, the upper surface of the concave frame 2 is provided with a first electric sliding rail 3, the inside of the first electric sliding rail 3 is fixedly connected with a first electric sliding block 4, the upper surface of the first electric sliding block 4 is fixedly connected with a fixed block 5, the outer wall of one side of the fixed block 5, which is close to the middle part of the bottom plate 1, is fixedly connected with a mounting plate 6, the lower surface of the mounting plate 6 is provided with a second electric sliding rail 17, the inside of the second electric sliding rail 17 is fixedly connected with a second electric sliding block 18, the lower surface of the second electric sliding block 18 is fixedly connected with a first electric telescopic rod 7, the output end of the first electric telescopic rod 7 is fixedly connected with a servo motor 8, and the output end of the servo motor 8 is fixedly connected with a polishing disc 9;
the center of the front end outer wall and the center of the rear end outer wall of the bottom plate 1 are fixedly connected with a bearing plate 10, the upper surface of the bearing plate 10 is fixedly connected with a side plate 16, the outer wall of one side of the side plate 16, which is close to the middle of the bottom plate 1, is fixedly connected with a second electric telescopic rod 11, the output end of the second electric telescopic rod 11 is fixedly connected with a push plate 12, the two sides of the front end outer wall and the two sides of the rear end outer wall of the bottom plate 1 are fixedly connected with a fixed plate 14, and the middle of the fixed plate 14 is provided with a guide rod 15;
compared with the existing clamping device, the clamping device has the advantages that through the arranged first electric sliding rail 3, the first electric sliding blocks 4 all drive the fixed blocks 5 to move on the first electric sliding rail 3, and then the second electric sliding blocks 18 drive the first electric telescopic rods 7 to move, so that the polishing disc 9 can polish objects more omnidirectionally.
The outer wall of one side of the push plate 12 close to the middle of the bottom plate 1 is fixedly connected with a rubber pad 13, the rubber pad 13 is fixedly connected with one side of the push plate 12 close to the middle of the bottom plate 1, objects to be polished can be effectively prevented from being clamped, the guide rods 15 are slidably connected with the middle of the plate body of the fixed plate 14, the push plate 12 can be well limited by the sliding connection of the guide rods 15 with the middle of the plate body of the fixed plate 14, the outer wall of one side of the guide rods 15 close to the middle of the bottom plate 1 is fixedly connected with the push plate 12, the guide rods 15 can be well moved and limited by the push plate 12, the lower surface of the push plate 12 is tightly attached to the upper surface of the bottom plate 1, the bottom of the objects to be polished can be effectively placed by being polished is slid from the push plate 12 by the tight attachment of the lower surface of the push plate 12, the support plate 10 is made of wood, the manufacturing cost can be effectively reduced by the support plate 10 is made of wood,
working principle: when the electric grinding machine is used, an object to be ground is placed on the upper surface of the bottom plate 1, then the two second electric telescopic rods 11 are controlled to move, the two second electric telescopic rods 11 drive the push plate 12 to clamp the object to be ground, then the two second electric telescopic rods 11 are controlled by a worker to stretch and retract to different degrees, the object to be ground is moved to the corresponding position, then the first electric sliding blocks 4 drive the fixing blocks 5 to move on the first electric sliding rail 3, so that the mounting plate 6 moves, then the second electric sliding blocks 18 drive the first electric telescopic rods 7 to move on the second electric sliding rail 17, then the first electric telescopic rods 7 are controlled to drop the servo motor 8 to the proper height, and the servo motor 8 drives the grinding disc 9 to grind the object to be ground in a more comprehensive mode.
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. Work piece location clamping device for surface grinder, including bottom plate (1), its characterized in that: the front end and the rear end of the upper surface of the bottom plate (1) are fixedly connected with a concave frame (2), the upper surface of the concave frame (2) is provided with a first electric sliding rail (3), the inside of the first electric sliding rail (3) is fixedly connected with a first electric sliding block (4), the upper surface of the first electric sliding block (4) is fixedly connected with a fixed block (5), one side outer wall of the fixed block (5) close to the middle part of the bottom plate (1) is fixedly connected with a mounting plate (6), the lower surface of the mounting plate (6) is provided with a second electric sliding rail (17), the inside of the second electric sliding rail (17) is fixedly connected with a second electric sliding block (18), the lower surface of the second electric sliding block (18) is fixedly connected with a first electric telescopic rod (7), the output end of the first electric telescopic rod (7) is fixedly connected with a servo motor (8), and the output end of the servo motor (8) is fixedly connected with a polishing disc (9);
the center department of bottom plate (1) front end outer wall and the equal fixedly connected with spandrel board (10) of center department of rear end outer wall, the equal fixedly connected with curb plate (16) of upper surface of spandrel board (10), the equal fixedly connected with second electric telescopic handle (11) of one side outer wall that curb plate (16) are close to bottom plate (1) middle part, the equal fixedly connected with push pedal (12) of output of second electric telescopic handle (11), the equal fixedly connected with fixed plate (14) of both sides of bottom plate (1) front end outer wall and the both sides of rear end outer wall, the middle part of fixed plate (14) all is provided with guide bar (15).
2. The workpiece positioning and clamping device for a surface grinding machine according to claim 1, wherein: the outer wall of one side of the push plate (12) close to the middle of the bottom plate (1) is fixedly connected with a rubber pad (13).
3. The workpiece positioning and clamping device for a surface grinding machine according to claim 1, wherein: the guide rods (15) are all in sliding connection with the middle part of the plate body of the fixed plate (14).
4. The workpiece positioning and clamping device for a surface grinding machine according to claim 1, wherein: the outer wall of one side of the guide rod (15) close to the middle of the bottom plate (1) is fixedly connected with the push plate (12).
5. The workpiece positioning and clamping device for a surface grinding machine according to claim 1, wherein: the lower surfaces of the push plates (12) are tightly attached to the upper surface of the bottom plate (1).
6. The workpiece positioning and clamping device for a surface grinding machine according to claim 1, wherein: the bearing plate (10) is made of wood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666673.5U CN219542561U (en) | 2023-03-30 | 2023-03-30 | Workpiece positioning and clamping device for surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666673.5U CN219542561U (en) | 2023-03-30 | 2023-03-30 | Workpiece positioning and clamping device for surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219542561U true CN219542561U (en) | 2023-08-18 |
Family
ID=87704617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320666673.5U Active CN219542561U (en) | 2023-03-30 | 2023-03-30 | Workpiece positioning and clamping device for surface grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219542561U (en) |
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2023
- 2023-03-30 CN CN202320666673.5U patent/CN219542561U/en active Active
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