CN219234988U - Quick-change grinding head for surface grinder - Google Patents
Quick-change grinding head for surface grinder Download PDFInfo
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- CN219234988U CN219234988U CN202320202450.3U CN202320202450U CN219234988U CN 219234988 U CN219234988 U CN 219234988U CN 202320202450 U CN202320202450 U CN 202320202450U CN 219234988 U CN219234988 U CN 219234988U
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- fixedly connected
- grinding head
- electric sliding
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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 surface grinding machines and discloses a quick-change grinding head 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 side plates, the upper surfaces of the side plates are respectively provided with an electric sliding rail, the inside of each electric sliding rail is slidably connected with an electric sliding block, the upper surface of each electric sliding block at the front end is fixedly connected with a connecting block, and the upper surface of each electric sliding block at the rear end is fixedly connected with a first servo motor. Compared with the existing grinding head, the grinding head is characterized in that the connecting shaft is connected with the fixing ring through the fixing ring, the outer wall of the bearing is limited in the limiting groove, the inner wall of the bearing is fixedly connected with the grinding head, the driving gear is meshed with the inner gear ring, the grinding head is enabled to rotate, and the connecting shaft is unscrewed from the fixing ring when the grinding head needs to be quickly disassembled, so that the grinding head has a faster replacement speed.
Description
Technical Field
The utility model relates to the technical field of surface grinding machines, in particular to a quick-change grinding head for a surface grinding machine.
Background
The surface grinder is an important processing machine tool indispensable in the mechanical processing industry, the working table surface of the surface grinder is horizontal, the surface grinder is suitable for processing a workpiece with one or more datum planes parallel to a processed surface, when the grinding head grinds objects for a long time, the grinding head can also generate huge abrasion, and when the surface grinder works continuously, if the grinding head cannot be replaced quickly, the working efficiency of the grinding machine is easily reduced, therefore, the quick-change grinding head for the surface grinder is provided.
Disclosure of Invention
Compared with the existing grinding head, the quick-change grinding head for the surface grinding machine has the advantages that the electric sliding block drives the first servo motor to move on the electric sliding rail through the arranged electric sliding rail, then the first servo motor drives the threaded rod to rotate, the threaded rod rotates to drive the threaded sleeve to move, and accordingly the threaded sleeve drives the grinding head to move, and objects can be ground in all directions.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the electric sliding rail comprises a bottom plate, wherein the front end and the rear end of the upper surface of the bottom plate are fixedly connected with side plates, the upper surfaces of the side plates are provided with electric sliding rails, the inside of each electric sliding rail is fixedly connected with an electric sliding block, the front end of each electric sliding block is fixedly connected with a connecting block, the rear end of each electric sliding block is fixedly connected with a first servo motor, the output end of each first servo motor is fixedly connected with a threaded rod, a threaded block is sleeved on the rod body of each threaded rod, the upper surface of each threaded block is fixedly connected with a limiting block, and the upper surfaces of each connecting block and each first servo motor are fixedly connected with a limiting frame;
the lower surface of the threaded block is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a second servo motor, the lower surface of the second servo motor is fixedly connected with a fixed ring, the output end of the second servo motor is fixedly connected with a driving gear, the lower end of the fixed ring is provided with a connecting shaft, a second flow hole is formed in the connecting shaft, the lower end of the inner wall of the second flow hole is provided with a limit groove, the lower end of the connecting shaft is provided with a polishing head, the upper end of the outer wall of the polishing head is fixedly connected with a bearing, and the upper surface of the polishing head is provided with an inner gear ring;
through above-mentioned technical scheme, compare current bistrique, this bistrique is through electronic slide rail and the first servo motor that set up, and this bistrique of polishing of control carries out more all-round polishing better, and rethread connecting axle and the solid fixed ring that set up make the bistrique of polishing more convenient, carry out dismantlement more fast.
Further, one side of the threaded rod, which is far away from the first servo motor, is rotationally connected with the outer wall of the rear end of the connecting block;
through above-mentioned technical scheme, keep away from one side and the rear end outer wall rotation of connecting block that first servo motor was kept away from through the threaded rod are connected can make the threaded rod rotate better.
Further, a rubber pad is fixedly connected to the upper surface of the bottom plate;
through above-mentioned technical scheme, through the upper surface fixedly connected with rubber pad of bottom plate can place article fish tail bottom plate effectively.
Further, the limiting block is in sliding connection with the lower surface of the limiting frame;
through above-mentioned technical scheme, can carry out spacingly to the screw thread piece better through stopper and the lower surface sliding connection of spacing.
Further, the outer wall of the bearing is fixedly connected with the inner wall of the limit groove;
through above-mentioned technical scheme, through the outer wall of bearing and the inner wall fixed connection of spacing groove, can make the first article of polishing better.
Further, the connecting shaft is in threaded connection with the fixed ring;
through above-mentioned technical scheme, can dismantle better through connecting axle and solid fixed ring threaded connection.
Further, a first flow hole is formed in the fixing ring;
through the technical scheme, the driving gear can better penetrate through the fixed ring through the first flow holes formed in the fixed ring.
Further, the driving gear is in meshed connection with the inner gear ring;
through the technical scheme, the polishing head can be better rotated through the meshed connection of the driving gear and the inner gear ring.
The utility model has the following beneficial effects:
1. compared with the existing grinding head, the quick-change grinding head for the surface grinding machine provided by the utility model has the advantages that the electric sliding block drives the first servo motor to move on the electric sliding rail through the arranged electric sliding rail, then the first servo motor drives the threaded rod to rotate, the threaded rod rotates to drive the threaded sleeve to move, and the threaded sleeve drives the grinding head to move, so that an object can be ground in a more omnibearing manner.
2. Compared with the existing grinding head, the quick-change grinding head for the surface grinding machine provided by the utility model can better control the grinding head to perform omnibearing grinding through the arranged electric sliding rail and the first servo motor, and the grinding head is more conveniently and quickly detached and installed through the arranged connecting shaft and the fixed ring.
3. Compared with the existing grinding head, the quick-change grinding head for the surface grinding machine provided by the utility model has the advantages that the connecting shaft is connected with the fixed ring through the fixed ring in a threaded manner, then the outer wall of the bearing is limited in the limiting groove, then the inner wall of the bearing is fixedly connected with the grinding head, and then the driving gear is meshed and connected with the inner gear ring, so that the grinding head rotates, and the connecting shaft is unscrewed from the fixed ring when the grinding head needs to be quickly disassembled, so that the grinding head has a faster replacement speed.
Drawings
FIG. 1 is an isometric view of a quick-change grinding head for a surface grinder, according to the present utility model;
fig. 2 is a schematic structural view of components such as a grinding head in a quick-change grinding head for a surface grinder;
FIG. 3 is a front sectional view of parts such as a connecting shaft in a quick-change grinding head for a surface grinder, which is provided by the utility model;
fig. 4 is an isometric view of a connecting shaft in a quick-change grinding head for a surface grinding machine.
Legend description:
1. a bottom plate; 2. a rubber pad; 3. an electric slide rail; 4. an electric slide block; 5. a first servo motor; 6. a limiting frame; 7. a threaded rod; 8. a limiting block; 9. a screw block; 10. an electric telescopic rod; 11. a second servo motor; 12. a side plate; 13. a drive gear; 14. a fixing ring; 15. a connecting shaft; 16. a bearing; 17. polishing head; 18. a second flow hole; 19. a first flow hole; 20. a limit groove; 21. an inner gear ring; 22. and (5) connecting a 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 electric sliding plate 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 side plates 12, the upper surfaces of the side plates 12 are provided with electric sliding rails 3, the inside of each electric sliding rail 3 is fixedly connected with an electric sliding block 4, the upper surface of each front end electric sliding block 4 is fixedly connected with a connecting block 22, the upper surface of each rear end electric sliding block 4 is fixedly connected with a first servo motor 5, the output end of each first servo motor 5 is fixedly connected with a threaded rod 7, a threaded rod body of each threaded rod 7 is sleeved with a threaded block 9, the upper surface of each threaded block 9 is fixedly connected with a limiting block 8, and the upper surface of each connecting block 22 and the upper surface of each first servo motor 5 are fixedly connected with a limiting frame 6;
the lower surface of the threaded block 9 is fixedly connected with an electric telescopic rod 10, the output end of the electric telescopic rod 10 is fixedly connected with a second servo motor 11, the lower surface of the second servo motor 11 is fixedly connected with a fixed ring 14, the output end of the second servo motor 11 is fixedly connected with a driving gear 13, the lower end of the fixed ring 14 is provided with a connecting shaft 15, a second flow hole 18 is formed in the connecting shaft 15, the lower end of the inner wall of the second flow hole 18 is provided with a limit groove 20, the lower end of the connecting shaft 15 is provided with a polishing head 17, the upper end of the outer wall of the polishing head 17 is fixedly connected with a bearing 16, and the upper surface of the polishing head 17 is provided with an inner gear ring 21;
compared with the existing grinding head, the grinding head can better control the grinding head 17 to perform omnibearing grinding through the arranged electric sliding rail 3 and the first servo motor 5, and the grinding head 17 is more conveniently and rapidly detached and installed through the arranged connecting shaft 15 and the fixed ring 14.
One side of the threaded rod 7 far away from the first servo motor 5 is rotationally connected with the rear end outer wall of the connecting block 22, the threaded rod 7 can be better rotated, the upper surface of the bottom plate 1 is fixedly connected with the rubber pad 2, the bottom plate 1 can be effectively placed by the article scratch through the rubber pad 2 fixedly connected with the upper surface of the bottom plate 1, the limiting block 8 is in sliding connection with the lower surface of the limiting frame 6, the threaded block 9 can be better limited through the sliding connection of the limiting block 8 and the lower surface of the limiting frame 6, the outer wall of the bearing 16 is fixedly connected with the inner wall of the limiting groove 20, the polishing head 17 can be better made to polish articles through the outer wall of the bearing 16 and the inner wall of the limiting groove 20, the connecting shaft 15 is in threaded connection with the fixed ring 14, the first flow hole 19 can be better detached through the threaded connection of the connecting shaft 15 and the fixed ring 14, the first flow hole 19 can be better made through the fixed ring 14, the driving gear 13 is in meshing connection with the inner ring 21, and the driving gear 13 can be better meshed with the polishing head 17 through the driving gear 13.
Working principle: when the electric grinding machine is used, an object is placed on a rubber pad 2, then an electric sliding block 4 on one side drives a first servo motor 5 to move on an electric sliding rail 3, then the electric sliding block 4 far away from one end of the first servo motor 5 and the first servo motor 5 drive a limiting frame 6 to move, then the first servo motor 5 is started, the first servo motor 5 drives a threaded rod 7 to rotate, the threaded rod 7 rotates to drive a thread block 9 to move, so that the thread block 9 drives an electric telescopic rod 10 to move, then the height of the electric telescopic rod 10 is controlled, a second servo motor 11 works to drive a driving gear 13 to rotate, then the driving gear 13 is meshed with an inner gear ring 21 to enable a grinding head 17 to grind the object, but when the electric grinding machine needs to be disassembled, the connecting shaft 15 and a fixed ring 14 are unscrewed, when the electric grinding machine is installed, the connecting shaft 15 is connected with the fixed ring 14 in a threaded mode, then the output end of the second servo motor 11 penetrates through a first flow hole 19 and a second flow hole 18 and is meshed with the inner gear ring 21 to be connected with the limiting frame 20, then the outer wall of a bearing 16 is limited in a limiting groove 20, then the inner wall of the bearing 16 is meshed with the inner wall of the driving gear ring 17, and then the inner wall of the driving gear ring 16 is meshed with the inner gear ring 21 to be connected with the inner gear ring 17 in a rotary mode, and then the inner gear ring 17 is meshed with the driving gear ring 17.
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 (8)
1. The utility model provides a quick change formula bistrique for surface grinding machine, includes 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 side plates (12), the upper surfaces of the side plates (12) are provided with electric sliding rails (3), the inside of each electric sliding rail (3) is fixedly connected with an electric sliding block (4), the upper surface of each electric sliding block (4) is fixedly connected with a connecting block (22), the rear end of each electric sliding block is fixedly connected with a first servo motor (5), the output end of each electric sliding block (4) is fixedly connected with a threaded rod (7), a threaded rod body of each threaded rod (7) is sleeved with a threaded block (9), the upper surfaces of the threaded blocks (9) are fixedly connected with limiting blocks (8), and the upper surfaces of the connecting blocks (22) and the upper surfaces of the first servo motors (5) are fixedly connected with limiting frames (6);
the utility model discloses a gear ring, including screw thread piece (9), screw thread piece (9)'s lower fixed surface is connected with electric telescopic handle (10), the output fixedly connected with second servo motor (11) of electric telescopic handle (10), the lower fixed surface of second servo motor (11) is connected with solid fixed ring (14), the output fixedly connected with driving gear (13) of second servo motor (11), the lower extreme of solid fixed ring (14) is provided with connecting axle (15), second circulation hole (18) have been seted up to the inside of connecting axle (15), limit groove (20) have been seted up to the lower extreme of second circulation hole (18) inner wall, the lower extreme of connecting axle (15) is provided with and polishes bistrique (17), the upper end fixedly connected with bearing (16) of polishing head (17) outer wall, the upper surface of polishing head (17) has seted up interior gear ring (21).
2. A quick change grinding head for a surface grinding machine according to claim 1, characterized in that: one side of the threaded rod (7) far away from the first servo motor (5) is rotationally connected with the outer wall of the rear end of the connecting block (22).
3. A quick change grinding head for a surface grinding machine according to claim 1, characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a rubber pad (2).
4. A quick change grinding head for a surface grinding machine according to claim 1, characterized in that: the limiting block (8) is connected with the lower surface of the limiting frame (6) in a sliding manner.
5. A quick change grinding head for a surface grinding machine according to claim 1, characterized in that: the outer wall of the bearing (16) is fixedly connected with the inner wall of the limit groove (20).
6. A quick change grinding head for a surface grinding machine according to claim 1, characterized in that: the connecting shaft (15) is in threaded connection with the fixed ring (14).
7. A quick change grinding head for a surface grinding machine according to claim 1, characterized in that: a first flow hole (19) is formed in the fixing ring (14).
8. A quick change grinding head for a surface grinding machine according to claim 1, characterized in that: the driving gear (13) is meshed with the inner gear ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320202450.3U CN219234988U (en) | 2023-02-14 | 2023-02-14 | Quick-change grinding head for surface grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320202450.3U CN219234988U (en) | 2023-02-14 | 2023-02-14 | Quick-change grinding head for surface grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219234988U true CN219234988U (en) | 2023-06-23 |
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ID=86809829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320202450.3U Active CN219234988U (en) | 2023-02-14 | 2023-02-14 | Quick-change grinding head for surface grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219234988U (en) |
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2023
- 2023-02-14 CN CN202320202450.3U patent/CN219234988U/en active Active
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