Clamping device for engineering equipment polishing
By designing a clamping device with clamping adjustment, material discharge, and fixed buffer structure, the problems of fixing and dust handling during grinding of irregularly shaped engineering equipment were solved, achieving stable clamping and dust discharge, and improving grinding quality and safety.
Patent Information
- Application Number
- CN202422965308.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Existing clamping devices are ineffective at securing irregularly shaped engineering equipment, causing parts to wobble during grinding and affecting processing quality.
A clamping device was designed, comprising components such as a clamping seat, a sliding block, a clamping block, a telescopic rod, a movable clamping block, and a locking knob. The device achieves stable clamping of irregularly shaped engineering equipment through a clamping adjustment structure, and achieves dust discharge and shock absorption through a material discharge structure and a fixed buffer structure.
It achieves stable clamping of irregularly shaped engineering equipment, ensures the fixation of parts during the grinding process, effectively removes grinding dust, provides buffering and shock absorption functions, and improves grinding quality and safety.
Smart Images
Figure CN223545018U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of clamping device technology, specifically a clamping device for grinding engineering equipment. Background Technology
[0002] Engineering equipment refers to electromechanical equipment, metal structural equipment, instruments and other similar equipment and devices that constitute or are planned to constitute part of a permanent project. For example, excavators and loaders can be called engineering equipment. When large engineering equipment is produced and processed, for example, the outer wall of a robotic arm is rough after casting, which is not conducive to subsequent processing. Therefore, before installation or painting, it is necessary to grind these robotic arms or some parts.
[0003] Before grinding, a clamping device is needed to fix the engineering boom or mechanical parts in place for easy grinding. Since the main body of engineering parts is often irregularly shaped, common clamping seats are not easy to hold them firmly, causing the parts to wobble during grinding. Therefore, we propose a clamping device for grinding engineering equipment to improve upon the above-mentioned problems. Utility Model Content
[0004] The purpose of this invention is to provide a clamping device for grinding engineering equipment to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a clamping device for grinding engineering equipment, including a clamping base, a sliding block sleeved on the top of the clamping base, a clamping block on the top of the sliding block, a telescopic rod inserted on the left side of the clamping block, a movable clamping block connected to the right side of the telescopic rod, a sliding strip block connected to the inner side of the movable clamping block, sliding grooves opened at the front and rear ends of the clamping block, and a locking knob inserted on the left side of the top of the clamping block.
[0006] As a further technical solution of this utility model, the clamping block is welded and fixed to the top of the sliding block, and the clamping block is provided in two sets. The sliding strip on the inner side of the movable clamping block is engaged in the sliding groove opened at the front and rear ends of the clamping block.
[0007] As a further technical solution of this utility model, the telescopic rod moves on the right side of the clamping block, causing the movable clamping block to move back and forth in the clamping block, and the locking knob is inserted into the inside of the clamping block and contacts the telescopic rod inserted inside the clamping block.
[0008] As a further technical solution of this utility model, a connecting screw is installed at the front end of the sliding block, a sliding lead screw is installed inside the clamping seat, a clamping motor is installed on the right side of the clamping seat, a connecting wire is connected to the front end of the clamping motor, a remote control panel is connected to the bottom of the connecting wire, an engineering arm is placed at the top of the clamping seat, and auxiliary sliding grooves are opened at the front and rear ends of the clamping seat.
[0009] As a further technical solution of this utility model, a sliding seat block is sleeved on the outside of the sliding screw, a scraper is installed at the bottom of the sliding seat block, an outlet groove is provided at the bottom of the clamping seat, a movable bottom block is installed inside the outlet groove, and a magnetic block is connected to the outside of the movable bottom block.
[0010] As a further technical solution of this utility model, the movable bottom block flips inside the guide groove opened at the bottom of the clamping seat, the magnetic block on the outside of the movable bottom block magnetically attracts the bottom of the clamping seat, the movable bottom block is engaged inside the guide groove at the bottom of the clamping seat, and the scraper is installed at the bottom of the sliding seat block and contacts the bottom of the inside of the clamping seat.
[0011] As a further technical solution of this utility model, the bottom of the clamping seat is connected to a lower rotating shaft, the bottom of the lower rotating shaft is connected to a rotating platform, the outside of the rotating platform is provided with a shock-absorbing rubber ring, the outside of the rotating platform is fitted with a mounting base, and the inner wall of the mounting base is provided with a buffer groove.
[0012] As a further technical solution of this utility model, the clamping seat rotates with the rotating platform inside the mounting base via the lower rotating shaft, and the shock-absorbing rubber ring sleeved on the outside of the rotating platform engages with the buffer groove inside the mounting base.
[0013] Compared with the prior art, the beneficial effects of this utility model are: the clamping device for grinding of this kind of engineering equipment not only realizes the clamping and adjustment function and the material discharge function, but also realizes the fixing and buffering function;
[0014] (1) By setting a clamping adjustment structure, the present invention is beneficial as follows: when in use, two sets of clamping blocks clamp the engineering boom at the top of the clamping seat. Then, by pushing the telescopic rod on the outside of the clamping block, the sliding strip inside the movable clamping block at the front and rear ends of the clamping block slides in the sliding groove at the front and rear ends of the clamping block to clamp the engineering boom deeply. Then, the locking knob at the top of the clamping block is rotated to limit the movable clamping block. The engineering boom can be clamped by the clamping block and the movable clamping block, thereby realizing the clamping adjustment function.
[0015] (2) By setting a material discharge structure, the present invention is beneficial in that: when in use, the clamping motor drives the sliding screw inside the clamping seat to rotate, thereby driving the sliding block to move outside the sliding screw, so that the scraper at the bottom of the sliding block scrapes at the bottom of the clamping seat. Then, the movable bottom block is flipped over by opening an outlet groove at the bottom of the clamping seat, so that the magnetic block outside the outlet groove is separated from the bottom of the clamping seat, and the grinding dust inside the clamping seat is scraped by the scraper, so that the dust is discharged through the outlet groove at the bottom of the clamping seat, thereby realizing the material discharge function.
[0016] (3) By setting a fixed buffer structure, the present invention is beneficial in that: when in use, the clamping seat rotates with the rotating platform inside the mounting base through the lower rotating shaft, and a shock-absorbing rubber ring is sleeved on the outside of the rotating platform and engaged with the internal buffer groove of the mounting base, thereby fixing the rotating platform inside the mounting base. When the rotating platform rotates inside the mounting base, it is buffered by the shock-absorbing rubber ring, thus realizing the fixed buffer function. Attached Figure Description
[0017] Figure 1 This is a front view structural diagram of the present utility model;
[0018] Figure 2 This is a schematic diagram of the rear cross-sectional structure of this utility model;
[0019] Figure 3 This is a top view enlarged cross-sectional schematic diagram of the clamping block of this utility model;
[0020] Figure 4 This is a partial enlarged cross-sectional schematic diagram of the clamping seat and guide groove of this utility model.
[0021] In the diagram: 1. Clamping seat; 2. Sliding block; 3. Auxiliary slide rail; 4. Engineering boom; 5. Clamping block; 6. Clamping motor; 7. Connecting screw; 8. Lower rotating shaft; 9. Mounting base; 10. Connecting wire; 11. Remote control panel; 12. Sliding screw; 13. Sliding seat block; 14. Movable base block; 15. Scraper; 16. Rotating platform; 17. Shock-absorbing rubber ring; 18. Buffer groove; 19. Movable clamping block; 20. Telescopic rod; 21. Sliding groove; 22. Sliding strip; 23. Locking knob; 24. Guide groove; 25. Magnetic block. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Please see Figure 1-4 An embodiment of this utility model provides a clamping device for grinding engineering equipment, including a clamping seat 1, a sliding block 2 sleeved on the top of the clamping seat 1, a clamping block 5 on the top of the sliding block 2, a telescopic rod 20 inserted on the left side of the clamping block 5, a movable clamping block 19 connected to the right side of the telescopic rod 20, a sliding strip 22 connected to the inner side of the movable clamping block 19, sliding grooves 21 opened at the front and rear ends of the clamping block 5, and a locking knob 23 inserted on the left side of the top of the clamping block 5.
[0024] The clamping block 5 is welded and fixed to the top of the sliding block 2. The clamping block 5 is provided with two sets. The sliding strip 22 on the inner side of the movable clamping block 19 is engaged in the sliding groove 21 opened at the front and rear ends of the clamping block 5. The telescopic rod 20 moves on the right side of the clamping block 5, causing the movable clamping block 19 to move back and forth in the clamping block 5. The locking knob 23 is inserted into the inside of the clamping block 5 and contacts the telescopic rod 20 inserted inside the clamping block 5.
[0025] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, by setting up a clamping adjustment structure, during use, two sets of clamping blocks 5 clamp the engineering boom 4 on the top of the clamping seat 1. Then, by pushing the telescopic rod 20 on the outside of the clamping block 5, the sliding strip 22 inside the movable clamping block 19 at the front and rear ends of the clamping block 5 slides in the sliding groove 21 at the front and rear ends of the clamping block 5 to deeply clamp the engineering boom 4. Then, the locking knob 23 at the top of the clamping block 5 is rotated to limit the movable clamping block 19. The engineering boom 4 can be clamped by the clamping block 5 and the movable clamping block 19, thereby realizing the clamping adjustment function.
[0026] A sliding screw 12 is installed inside the clamping seat 1. A sliding block 13 is sleeved on the outside of the sliding screw 12. A scraper 15 is installed at the bottom of the sliding block 13. A guide groove 24 is provided at the bottom of the clamping seat 1. A movable bottom block 14 is installed inside the guide groove 24. A magnetic block 25 is connected to the outside of the movable bottom block 14.
[0027] The movable bottom block 14 flips inside the guide groove 24 opened at the bottom of the clamping seat 1. The magnetic block 25 on the outside of the movable bottom block 14 magnetically attracts the bottom of the clamping seat 1. The movable bottom block 14 is snapped into the guide groove 24 at the bottom of the clamping seat 1. The scraper 15 is installed at the bottom of the sliding seat block 13 and contacts the bottom of the inside of the clamping seat 1.
[0028] Specifically, such as Figure 1 , Figure 2 and Figure 4As shown, by setting a material discharge structure, during use, the clamping motor 6 drives the sliding screw 12 inside the clamping seat 1 to rotate, thereby driving the sliding block 13 to move outside the sliding screw 12. This allows the scraper 15 at the bottom of the sliding block 13 to scrape at the bottom of the clamping seat 1. Then, the movable bottom block 14 is flipped over by opening an outlet groove 24 at the bottom of the clamping seat 1, causing the magnetic block 25 outside the outlet groove 24 to separate from the bottom of the clamping seat 1. This allows the grinding dust inside the clamping seat 1 to be scraped by the scraper 15 and discharged through the outlet groove 24 at the bottom of the clamping seat 1, thus realizing the material discharge function.
[0029] The bottom of the clamping seat 1 is connected to the lower rotating shaft 8, the bottom of the lower rotating shaft 8 is connected to the rotating platform 16, the outside of the rotating platform 16 is provided with a shock-absorbing rubber ring 17, the outside of the rotating platform 16 is fitted with a mounting base 9, and the inner wall of the mounting base 9 is provided with a buffer groove 18.
[0030] The clamping seat 1 rotates with the rotating platform 16 inside the mounting base 9 via the lower rotating shaft 8. The shock-absorbing rubber ring 17 sleeved on the outside of the rotating platform 16 engages with the buffer groove 18 inside the mounting base 9.
[0031] Specifically, such as Figure 1 and Figure 2 As shown, by setting a fixed buffer structure, during use, the clamping seat 1 rotates with the rotating platform 16 inside the mounting base 9 via the lower rotating shaft 8. A shock-absorbing rubber ring 17 is sleeved on the outside of the rotating platform 16 and engages with the internal buffer groove 18 of the mounting base 9, thus fixing the rotating platform 16 inside the mounting base 9. When the rotating platform 16 rotates inside the mounting base 9, it is buffered by the shock-absorbing rubber ring 17, thereby realizing the fixed buffer function.
[0032] Working Principle: This utility model uses a remote control panel 11 to control the clamping motor 6 via connecting wire 10. The clamping motor 6 drives the sliding screw 12 inside the clamping seat 1 to rotate, which in turn moves the sliding block 13 outside the sliding screw 12. At the same time, it causes the sliding block 2 to slide against the clamping seat 1 and the auxiliary sliding groove 3 outside the clamping seat 1, thereby clamping the clamping block 5 at the top of the sliding block 2. The two sets of clamping blocks 5 clamp the engineering boom 4 at the top of the clamping seat 1. Then, by pushing the telescopic rod 20 on the outside of the clamping block 5, the sliding strip 22 inside the movable clamping block 19 at the front and rear ends of the clamping block 5 slides inside the sliding groove 21 at the front and rear ends of the clamping block 5, thereby deeply clamping the engineering boom 4. Then, the locking knob 23 at the top of the clamping block 5 is rotated to limit the movable clamping block 19. The engineering boom 4 can be clamped by the clamping block 5 and the movable clamping block 19. Finally, a grinder is used to polish the engineering boom at the top of the clamping seat 1. After the frame 4 is polished, the rotating platform 16 inside the mounting base 9 is rotated via the remote control panel 11, so that the clamping seat 1 rotates with the rotating platform 16 inside the mounting base 9 via the lower rotating shaft 8. A shock-absorbing rubber ring 17 is fitted on the outside of the rotating platform 16 and engages with the internal buffer groove 18 of the mounting base 9, fixing the rotating platform 16 inside the mounting base 9. When the rotating platform 16 rotates inside the mounting base 9, it is buffered by the shock-absorbing rubber ring 17. After the engineering arm 4 is polished, the movable bottom block 14 is flipped through the guide groove 24 opened at the bottom of the clamping seat 1, so that the magnetic block 25 outside the guide groove 24 separates from the bottom of the clamping seat 1. The sliding seat block 13 moves outside the sliding screw 12, so that the scraper 15 at the bottom of the sliding seat block 13 scrapes the bottom of the clamping seat 1, so that the polishing dust inside the clamping seat 1 is scraped by the scraper 15 and discharged through the guide groove 24 opened at the bottom of the clamping seat 1.
[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A clamping device for grinding engineering equipment, comprising a clamping base (1), characterized in that: A sliding block (2) is sleeved on the top of the clamping seat (1). A clamping block (5) is provided on the top of the sliding block (2). A telescopic rod (20) is inserted on the left side of the clamping block (5). A movable clamping block (19) is connected to the right side of the telescopic rod (20). A sliding strip (22) is connected to the inner side of the movable clamping block (19). A sliding groove (21) is opened at the front and rear ends of the clamping block (5). A locking knob (23) is inserted on the left side of the top of the clamping block (5).
2. The clamping device for grinding engineering equipment according to claim 1, characterized in that: The clamping block (5) is welded and fixed to the top of the sliding block (2). The clamping block (5) is provided in two sets. The sliding strip (22) inside the movable clamping block (19) is engaged in the sliding groove (21) opened at the front and rear ends of the clamping block (5).
3. The clamping device for grinding engineering equipment according to claim 1, characterized in that: The telescopic rod (20) moves to the right side of the clamping block (5), causing the movable clamping block (19) to move back and forth in the clamping block (5). The locking knob (23) is inserted into the inside of the clamping block (5) and contacts the telescopic rod (20) inserted inside the clamping block (5).
4. The clamping device for grinding engineering equipment according to claim 1, characterized in that: A connecting screw (7) is installed at the front end of the sliding block (2), a sliding lead screw (12) is installed inside the clamping seat (1), a clamping motor (6) is installed on the right side of the clamping seat (1), a connecting wire (10) is connected to the front end of the clamping motor (6), a remote control panel (11) is connected to the bottom of the connecting wire (10), an engineering arm (4) is placed at the top of the clamping seat (1), and auxiliary sliding grooves (3) are opened at the front and rear ends of the clamping seat (1).
5. The clamping device for grinding engineering equipment according to claim 4, characterized in that: The sliding screw (12) is fitted with a sliding seat block (13) on its outside. A scraper (15) is installed at the bottom of the sliding seat block (13). The bottom of the clamping seat (1) is provided with a guide groove (24). A movable bottom block (14) is installed inside the guide groove (24). A magnetic block (25) is connected to the outside of the movable bottom block (14).
6. The clamping device for grinding engineering equipment according to claim 5, characterized in that: The movable bottom block (14) flips inside the guide groove (24) at the bottom of the clamping seat (1), and the magnetic block (25) on the outside of the movable bottom block (14) magnetically attracts the bottom of the clamping seat (1). The movable bottom block (14) is engaged inside the guide groove (24) at the bottom of the clamping seat (1). The scraper (15) is installed at the bottom of the sliding seat block (13) and contacts the bottom of the clamping seat (1).
7. The clamping device for grinding engineering equipment according to claim 1, characterized in that: The bottom of the clamping seat (1) is connected to a lower rotating shaft (8), the bottom of the lower rotating shaft (8) is connected to a rotating platform (16), the outside of the rotating platform (16) is provided with a shock-absorbing rubber ring (17), the outside of the rotating platform (16) is fitted with a mounting base (9), and the inner wall of the mounting base (9) is provided with a buffer groove (18).
8. The clamping device for grinding engineering equipment according to claim 7, characterized in that: The clamping seat (1) rotates with the rotating platform (16) inside the mounting base (9) via the lower rotating shaft (8). The shock-absorbing rubber ring (17) sleeved on the outside of the rotating platform (16) engages with the buffer groove (18) inside the mounting base (9).