Motor shaft rust removal device for motor production

Abstract

The utility model relates to the field of motor shaft rust removal, in particular to a motor shaft rust removal device for motor production, which comprises a mounting frame and a water tank, the water tank is mounted at the lower part of the mounting frame, a sliding plate is arranged at the upper part of the mounting frame, a sliding assembly is arranged between the sliding plate and the mounting frame, and a grinding machine is arranged below the sliding plate. In the working process, the hydraulic telescopic rod component, the fixing plate component and the fixing mechanism are matched with one another, so that the height of a motor shaft can be adjusted, the water tank component is matched with an internal rust remover, so that a rust layer can be dissolved, and the grinding machine component is matched with the telescopic air cylinder component, so that the grinding efficiency is improved. The height of the grinding machine can be adjusted by adjusting the height of the grinding machine, and the grinding machine in work is driven to move through the sliding assembly, so that physical rust removal of the motor shaft can be realized, rust removal in a chemical and mechanical combined manner is realized, and the rust removal effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor shaft rust removal, and specifically relates to a motor shaft rust removal device for motor production. Background Art

[0002] The main function of the motor shaft is to convert electrical energy into mechanical energy and transmit this mechanical power to the load through components such as bearings, so as to drive the operation of various mechanical equipment. Rust removal of the motor shaft can extend the service life of the motor, reduce energy consumption, and increase the cruising range.

[0003] After retrieval, a motor shaft rust removal device for motor production disclosed in a Chinese patent with the publication number CN220718895U is provided with a rotating assembly for driving a grinding component to rotate around the central axis of the motor shaft, driving the grinding layer to rotate and contact with the motor shaft, so as to perform grinding work on the motor shaft and improve the grinding and rust removal efficiency of the motor shaft.

[0004] However, for a motor shaft rust removal device for motor production similar to the above, the rust removal treatment of the motor shaft is carried out in a mechanical form, and the rust removal form is relatively single, resulting in poor rust removal effect. Therefore, a new solution needs to be proposed to solve this problem. Summary of the Utility Model

[0005] In view of the deficiencies and defects in the prior art that the rust removal form is relatively single and the rust removal effect is poor in the above-mentioned background art.

[0006] The motor shaft rust removal device for motor production disclosed by the utility model includes a mounting frame and a water tank. The water tank is installed at the lower part of the mounting frame. A sliding plate is arranged at the upper part of the mounting frame. A sliding component is arranged between the sliding plate and the mounting frame. A grinding machine is arranged below the sliding plate. A first lifting component is arranged between the grinding machine and the sliding plate. A fixing plate is arranged inside the water tank. A fixing mechanism is arranged on the fixing plate. A second lifting component is arranged between the fixing plate and the water tank.

[0007] Further, the sliding component includes a screw rod. The screw rod is rotatably installed on the mounting frame. The screw rod is in threaded connection with the sliding plate. Guide rods are arranged on both sides of the screw rod. The guide rods are installed on the mounting frame. The sliding plate is slidably arranged with the guide rods.

[0008] Further, the first lifting component includes a telescopic cylinder. The telescopic cylinder is installed on the sliding plate. One end of the telescopic cylinder is provided with a mounting plate. The mounting plate is fixedly connected with the grinding machine.

[0009] Furthermore, two shunt devices are symmetrically installed at the lower part of the mounting plate, and liquid outlet pipes are installed on both of the two shunt devices, and the angles of the liquid outlet pipes are adjustable.

[0010] Furthermore, the fixing mechanism includes adjusting plates. There are two adjusting plates, and the two adjusting plates are slidably arranged on the fixing plate. Fixing frames are installed on both of the two adjusting plates. A roller is rotatably installed on the two fixing frames. A first fixing bolt is arranged on the roller, and the first fixing bolt is in threaded connection with the roller. A second fixing bolt is arranged on the adjusting plate, and the second fixing bolt is in threaded connection with the adjusting plate.

[0011] Furthermore, a toothed ring is arranged at one end of one of the rollers. A waterproof motor is arranged on one side of the toothed ring. The waterproof motor is installed on the adjusting plate. A gear is arranged at the output end of the waterproof motor, and the gear is in meshing transmission with the toothed ring.

[0012] Furthermore, the second lifting assembly includes a hydraulic telescopic rod. One end of the hydraulic telescopic rod is fixedly connected to the fixing plate, and the other end of the hydraulic telescopic rod is fixedly connected to the inner bottom wall of the water tank.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By providing components such as a water tank, a hydraulic telescopic rod, a fixing plate, a grinding machine, and a telescopic cylinder, in the working process, through the mutual cooperation among the hydraulic telescopic rod component, the fixing plate component and the fixing mechanism, the height of the motor shaft can be adjusted. And through the mutual cooperation between the water tank component and the rust remover inside, the rust layer can be dissolved. And through the mutual cooperation between the grinding machine component and the telescopic cylinder component, the height of the grinding machine can be adjusted. The working grinding machine is driven to move by the sliding assembly, so as to realize the physical rust removal of the motor shaft, and realize the rust removal in a way combining chemistry and machinery, thereby improving the rust removal effect.

[0015] 2. By providing components such as a shunt device, a liquid outlet pipe, and a guide rod, in the working process, through the mutual cooperation between the shunt device component and the liquid outlet pipe component, the external liquid can be sprayed onto the motor shaft, so that the cleaning liquid or the rust remover can be evenly sprayed onto the motor shaft, improving the processing effect and application range. And the moving direction of the sliding plate is restricted by the guide rod component, so as to avoid the deviation of the sliding plate, achieving the effect of improving the stability of the device during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation to the present application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 This is a schematic diagram of the partial structure of the present utility model;

[0019] Figure 3 This is a schematic diagram of the fixing plate structure of the present utility model;

[0020] Figure 4 This is a schematic diagram of the bottom structure of the present utility model.

[0021] In the figure: 1. mounting frame; 2. water tank; 3. sliding plate; 4. grinding machine; 5. telescopic cylinder; 6. mounting plate; 7. screw; 8. guide rod; 9. diverter; 10. liquid outlet pipe; 11. fixing plate; 12. adjusting plate; 13. fixing frame; 14. roller; 15. fixing bolt one; 16. fixing bolt two; 17. toothed ring; 18. gear; 19. hydraulic telescopic rod. Specific embodiments

[0022] The following will disclose multiple embodiments of the present utility model with illustrations. For the sake of clarity, many physical details will be described together in the following narrative. However, it should be understood that these physical details are not used to limit the present utility model. That is to say, in some embodiments of the present utility model, these physical details are not necessary. In addition, for the sake of simplifying the illustrations, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 4 . The rust removal device for the motor shaft in the production of motors of the present utility model includes a mounting frame 1, a water tank 2. The water tank 2 is installed at the lower part of the mounting frame 1. A sliding plate 3 is arranged at the upper part of the mounting frame 1. A sliding component is arranged between the sliding plate 3 and the mounting frame 1. A grinding machine 4 is arranged below the sliding plate 3. A first lifting component is arranged between the grinding machine 4 and the sliding plate 3. A fixing plate 11 is arranged inside the water tank 2. A fixing mechanism is arranged on the fixing plate 11. A second lifting component is arranged between the fixing plate 11 and the water tank 2.

[0024] In this embodiment, when rust removal is performed on the motor shaft, the motor shaft is first restricted on the fixing plate 11 by the fixing mechanism. Subsequently, the lifting assembly II drives the fixing plate 11 to move downward, and the fixing plate 11 and the motor shaft are moved into the rust remover in the water tank 2 for soaking. After soaking, the lifting assembly II controls the fixing plate 11 to move upward, separating the fixing plate 11 from the rust remover. Subsequently, the grinding machine 4 operates, and the lifting assembly I controls the grinding machine 4 to move downward. After the grinding machine 4 contacts the motor shaft, it stops. Subsequently, the sliding assembly drives the grinding machine 4 to move horizontally, and at the same time, the fixing mechanism controls the motor shaft to rotate, thereby achieving physical rust removal of the motor shaft. Rust removal is carried out by combining chemistry and physics, thereby improving the rust removal effect on the motor shaft.

[0025] As Figure 1 shown, the sliding assembly includes a screw rod 7. The screw rod 7 is rotatably installed on the mounting frame 1. The screw rod 7 is threadedly connected to the sliding plate 3. Guide rods 8 are arranged on both sides of the screw rod 7. The guide rods 8 are installed on the mounting frame 1. The sliding plate 3 is slidably arranged with the guide rods 8. The screw rod 7 is driven to rotate by a servo motor. The screw rod 7 drives the sliding plate 3 to move. The sliding plate 3 moves horizontally under the restriction of the guide rods 8. The moving direction of the sliding plate 3 is adjusted by controlling the rotation direction of the screw rod 7.

[0026] As Figure 2 shown, the lifting assembly I includes a telescopic cylinder 5. The telescopic cylinder 5 is installed on the sliding plate 3. One end of the telescopic cylinder 5 is provided with a mounting plate 6. The mounting plate 6 is fixedly connected to the grinding machine 4. By controlling the telescopic cylinder 5 to operate, when the telescopic cylinder 5 extends, it drives the mounting plate 6 to move downward, and the mounting plate 6 drives the grinding machine 4 to move downward accordingly. When the telescopic cylinder 5 contracts, it drives the mounting plate 6 to move upward and drives the grinding machine 4 to move upward accordingly, thereby adjusting the height of the grinding machine 4.

[0027] Two flow dividers 9 are symmetrically installed at the lower part of the mounting plate 6. Liquid outlet pipes 10 are installed on both flow dividers 9. The angle of the liquid outlet pipes 10 is adjustable. The liquid outlet pipes 10 are connected to an external cleaning liquid storage device through connecting pipes on the flow dividers 9. After the motor shaft is ground, the cleaning liquid is evenly sprayed on the motor shaft through the liquid outlet pipes 10, thereby being able to remove impurities on the motor shaft. The cleaning liquid sprayed by the liquid outlet pipes 10 is used separately from the rust remover to avoid affecting secondary use after recycling.

[0028] Combined with Figure 1 、 Figure 3As shown in the figure, the fixing mechanism includes adjusting plates 12. There are two adjusting plates 12, and the two adjusting plates 12 are slidably arranged on the fixing plate 11. Fixing frames 13 are installed on both of the two adjusting plates 12. A roller 14 is rotatably installed on the two fixing frames 13. Fixing bolts one 15 are arranged on the roller 14. There are at least two fixing bolts one 15, and they are evenly distributed between the fixing bolts one 15. The fixing bolts one 15 are threadedly connected to the roller 14. Fixing bolts two 16 are arranged on the adjusting plates 12. The fixing bolts two 16 are threadedly connected to the adjusting plates 12. Rotate the fixing bolts two 16 away from the fixing plate 11 to release the restriction on the adjusting plates 12. Then drive the adjusting plates 12 to move, so that the distance between the two rollers 14 can be adjusted, increasing the application range of the device. After reaching the preset position, rotate the fixing bolts two 16 in the reverse direction for fixation. After inserting both ends of the motor shaft into the roller 14, drive the fixing bolts one 15 to squeeze the motor shaft, so as to realize the fixation of the motor shaft.

[0029] As Figure 3 shown, a toothed ring 17 is arranged at one end of one of the rollers 14. A waterproof motor is arranged on one side of the toothed ring 17. The waterproof motor is installed on the adjusting plate 12. A gear 18 is arranged at the output end of the waterproof motor. The gear 18 is in meshing transmission with the toothed ring 17. Drive the gear 18 to rotate through the waterproof motor. The gear 18 drives the engaged toothed ring 17 to rotate. The toothed ring 17 drives the roller 14 to rotate. The roller 14 drives the fixed motor shaft to rotate, so as to facilitate the rust removal of the motor shaft by the grinding machine 4.

[0030] The lifting assembly two includes a hydraulic telescopic rod 19. One end of the hydraulic telescopic rod 19 is fixedly connected to the fixing plate 11, and the other end of the hydraulic telescopic rod 19 is fixedly connected to the inner bottom wall of the water tank 2. Control the hydraulic telescopic rod 19 to work. When the hydraulic telescopic rod 19 extends, drive the fixing plate 11 to move upward. When the hydraulic telescopic rod 19 contracts, drive the fixing plate 11 to descend, so as to realize the adjustment of the height of the fixing plate 11.

[0031] The above is only the embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims

1. A motor shaft rust removal device for motor production, comprising a mounting frame (1) and a water tank (2), characterized in that: The water tank (2) is installed at the lower part of the mounting frame (1). A slide plate (3) is arranged at the upper part of the mounting frame (1). A sliding assembly is arranged between the slide plate (3) and the mounting frame (1). A grinding machine (4) is arranged below the slide plate (3). A first lifting assembly is arranged between the grinding machine (4) and the slide plate (3). A fixing plate (11) is arranged inside the water tank (2). A fixing mechanism is arranged on the fixing plate (11). A second lifting assembly is arranged between the fixing plate (11) and the water tank (2).

2. The motor shaft derusting device for motor production according to claim 1, characterized in that: The sliding assembly includes a screw rod (7). The screw rod (7) is rotatably installed on the mounting frame (1). The screw rod (7) is in threaded connection with the slide plate (3). Guide rods (8) are arranged on both sides of the screw rod (7). The guide rods (8) are installed on the mounting frame (1). The slide plate (3) is slidably arranged with the guide rods (8).

3. The motor shaft rust removal device for motor production according to claim 1, characterized in that: The first lifting assembly includes a telescopic cylinder (5). The telescopic cylinder (5) is installed on the slide plate (3). One end of the telescopic cylinder (5) is provided with a mounting plate (6). The mounting plate (6) is fixedly connected with the grinding machine (4).

4. An electric motor shaft rust removal device for electric motor production according to claim 3, characterized in that: Two flow dividers (9) are symmetrically installed at the lower part of the mounting plate (6). Liquid outlet pipes (10) are installed on both of the two flow dividers (9). The angle of the liquid outlet pipes (10) is adjustable.

5. A motor shaft rust removal device for motor production according to claim 1, characterized in that: The fixing mechanism includes adjusting plates (12). There are two adjusting plates (12). The two adjusting plates (12) are slidably arranged on the fixing plate (11). Fixing frames (13) are installed on both of the two adjusting plates (12). A roller (14) is rotatably installed on the two fixing frames (13). A first fixing bolt (15) is arranged on the roller (14). The first fixing bolt (15) is in threaded connection with the roller (14). A second fixing bolt (16) is arranged on the adjusting plate (12). The second fixing bolt (16) is in threaded connection with the adjusting plate (12).

6. The motor shaft rust removal device for motor production according to claim 5, characterized in that: One end of one of the rollers (14) is provided with a toothed ring (17). A waterproof motor is arranged on one side of the toothed ring (17). The waterproof motor is installed on the adjusting plate (12). A gear (18) is arranged at the output end of the waterproof motor. The gear (18) is in meshing transmission with the toothed ring (17).

7. An electric motor shaft rust removal device for electric motor production according to claim 1, characterized in that: The second lifting assembly includes a hydraulic telescopic rod (19). One end of the hydraulic telescopic rod (19) is fixedly connected with the fixing plate (11). The other end of the hydraulic telescopic rod (19) is fixedly connected with the inner bottom wall of the water tank (2).

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