Cylindrical roller polishing device

Abstract

The utility model discloses a cylindrical roller polishing device which comprises a device body, a box door is arranged in the device body in a hinged mode, a handle is fixedly arranged on the front side of the box door, a first rotating assembly is arranged at the bottom of the device body, and the device body is provided with a first gear through the first rotating assembly. A first gear is arranged on the left side of the device body, a rotating base is fixedly arranged in the first gear, the rotating base and the device body are rotationally arranged, a first clamping assembly is arranged in the rotating base, and a second rotating assembly is arranged on the left side of the device body. The problems that in the process that a grinding mechanism grinds the cylindrical roller, the angle and direction of the cylindrical roller need to be manually and frequently adjusted, and the cylindrical roller cannot be automatically and comprehensively ground are solved, the workload of workers is reduced, and the machining speed of the cylindrical roller is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of cylindrical roller processing, in particular to a cylindrical roller grinding device. Background Technique

[0002] With the continuous progress and innovation of science and technology, the manufacturing industry is also constantly developing. The emergence and development of grinding machines have made the production process of cylindrical roller bearings more efficient and precise, improving product quality. The traditional manual grinding process usually requires a large amount of human resources input, has high technical requirements for operators, and relatively low work efficiency. While grinding machines can reduce the dependence on manpower and reduce labor costs.

[0003] Most of the clamping mechanisms of the existing cylindrical roller grinding devices are fixedly arranged. During the process of the grinding mechanism grinding the cylindrical roller, it is necessary for workers to frequently adjust the angle and direction of the cylindrical roller manually, and it is impossible to automatically grind the cylindrical roller in all aspects, increasing the workload of the staff and reducing the processing speed of the cylindrical roller. Therefore, a cylindrical roller grinding device is proposed. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a cylindrical roller grinding device for solving the problems put forward in the above background technique.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A cylindrical roller grinding device includes a device main body. A box door is hingedly arranged inside the device main body. A handle is fixedly arranged on the front side of the box door. A rotating assembly one is arranged at the bottom of the device main body. The device main body is provided with a gear one through the rotating assembly one. A rotating seat is fixedly arranged inside the gear one. The rotating seat is rotatably arranged with the device main body. A clamping assembly one is arranged inside the rotating seat. A rotating assembly two is arranged on the left side of the device main body. The device main body is provided with a gear two through the rotating assembly two. A clamping assembly two is arranged inside the gear two. A grinding assembly is arranged inside the device main body.

[0007] Preferably, the rotating assembly one includes a fixed frame fixedly arranged at the bottom of the device main body. A motor one is fixedly arranged inside the fixed frame. The output end of the motor one is fixedly arranged with a gear three. The gear three is meshed with the gear one.

[0008] Preferably, the clamping assembly one includes an electric push rod one fixedly arranged inside the rotating seat. The output end of the electric push rod one is fixedly arranged with a mounting plate. An electric claw is fixedly arranged on the top of the mounting plate.

[0009] Preferably, the second rotating assembly includes a support base fixedly arranged on the left side of the device body, a second motor fixedly arranged on the top of the support base, a fourth gear fixedly arranged at the output end of the second motor, and the fourth gear is meshed with the second gear.

[0010] Preferably, the second clamping assembly includes a rotating sleeve fixedly arranged inside the second gear, the rotating sleeve is rotatably arranged with the device body, an electric push rod two is fixedly arranged inside the rotating sleeve, and a clamping sleeve is fixedly arranged at the output end of the electric push rod two.

[0011] Preferably, the grinding assembly includes an electric push rod three fixedly arranged inside the device body, a third motor fixedly arranged at the output end of the electric push rod three, and a grinding disc fixedly arranged at the output end of the third motor.

[0012] Preferably, a support leg is fixedly arranged at the bottom of the device body, the number of the support legs is several, and several support legs are symmetrically distributed.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this cylindrical roller grinding device, the two ends of the cylindrical roller are clamped by the second clamping assembly, the second rotating assembly drives the second gear to rotate, so that the second gear drives the second clamping assembly and the cylindrical roller to rotate, which is convenient for grinding different positions on the surface of the cylindrical roller. The cylindrical roller is clamped by the first clamping assembly, then the clamping of the cylindrical roller by the second clamping assembly is cancelled, the first rotating assembly drives the first gear to rotate, so that the first gear drives the rotating seat to rotate, and the rotating seat drives the first clamping assembly and the cylindrical roller to rotate, which is convenient for grinding the two ends of the cylindrical roller. It solves the problem that the clamping mechanism of the existing cylindrical roller grinding device is fixedly arranged, resulting in the need for manual frequent adjustment of the angle and direction of the cylindrical roller during the grinding process of the grinding mechanism on the cylindrical roller, and it cannot automatically grind the cylindrical roller in all aspects, reduces the workload of the staff, and improves the processing speed of the cylindrical roller. Description of the Drawings

[0014] Figure 1 is the orthographic isometric view of the structure of the present utility model;

[0015] Figure 2 is the front sectional view of the structure of the present utility model;

[0016] Figure 3 is Figure 2 the enlarged view at A in

[0017] Figure 4 is the side sectional view of the structure of the present utility model.

[0018] In the figure: 1. Device main body; 2. Cabinet door; 3. Handle; 4. Fixed frame; 5. First motor; 6. Third gear; 7. First gear; 8. Rotating seat; 9. First electric push rod; 10. Mounting plate; 11. Electric gripper; 12. Support seat; 13. Second motor; 14. Fourth gear; 15. Second gear; 16. Rotating sleeve; 17. Second electric push rod; 18. Clamping sleeve; 19. Third electric push rod; 20. Third motor; 21. Grinding disc; 22. Support leg. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Refer to Figures 1-4, a cylindrical roller grinding device, comprising a device main body 1. At the bottom of the device main body 1, support legs 22 are fixedly arranged. The number of the support legs 22 is several, and the several support legs 22 are symmetrically distributed. A box door 2 is hingedly arranged inside the device main body 1. A handle 3 is fixedly arranged on the front side of the box door 2. A first rotating assembly is arranged at the bottom of the device main body 1. The device main body 1 is provided with a first gear 7 through the first rotating assembly. The first rotating assembly includes a fixed frame 4 fixedly arranged at the bottom of the device main body 1. Inside the fixed frame 4, a first motor 5 is fixedly arranged. The output end of the first motor 5 is fixedly provided with a third gear 6. The third gear 6 is meshed with the first gear 7. By driving the third gear 6 with the first motor 5, the third gear 6 drives the first gear 7 to rotate, facilitating the left-right flipping of the roller. Inside the first gear 7, a rotating seat 8 is fixedly arranged. The rotating seat 8 is rotatably arranged with the device main body 1. Inside the rotating seat 8, a first clamping assembly is arranged. The first clamping assembly includes a first electric push rod 9 fixedly arranged inside the rotating seat 8. The output end of the first electric push rod 9 is fixedly provided with a mounting plate 10. On the top of the mounting plate 10, an electric gripper 11 is fixedly arranged. By driving the electric gripper 11 with the first electric push rod 9 to clamp and lift the roller, it is convenient to grind multiple positions on the surface of the roller. A second rotating assembly is arranged on the left side of the device main body 1. The device main body 1 is provided with a second gear 15 through the second rotating assembly. The second rotating assembly includes a support seat 12 fixedly arranged on the left side of the device main body 1. On the top of the support seat 12, a second motor 13 is fixedly arranged. The output end of the second motor 13 is fixedly provided with a fourth gear 14. The fourth gear 14 is meshed with the second gear 15. By driving the fourth gear 14 to rotate with the second motor 13, the fourth gear 14 drives the second gear 15 to rotate, facilitating the up-down flipping of the roller. Inside the second gear 15, a second clamping assembly is arranged. The second clamping assembly includes a rotating sleeve 16 fixedly arranged inside the second gear 15. The rotating sleeve 16 is rotatably arranged with the device main body 1. Inside the rotating sleeve 16, a second electric push rod 17 is fixedly arranged. The output end of the second electric push rod 17 is fixedly provided with a clamping sleeve 18. A grinding assembly is arranged inside the device main body 1. The grinding assembly includes a third electric push rod 19 fixedly arranged inside the device main body 1. The output end of the third electric push rod 19 is fixedly provided with a third motor 20. The output end of the third motor 20 is fixedly provided with a grinding disc 21. By driving the grinding disc 21 to rotate with the third motor 20, the third electric push rod 19 drives the third motor 20 and the grinding disc 21 to contact the roller, facilitating automatic grinding. For this cylindrical roller grinding device, the two ends of the cylindrical roller are clamped by the second clamping assembly. By driving the second gear 15 to rotate with the second rotating assembly, the second gear 15 drives the second clamping assembly and the cylindrical roller to rotate, facilitating the grinding of different positions on the surface of the cylindrical roller. The cylindrical roller is clamped by the first clamping assembly, and then the clamping of the cylindrical roller by the second clamping assembly is cancelled. By driving the first gear 7 to rotate with the first rotating assembly, the first gear 7 drives the rotating seat 8 to rotate, and the rotating seat 8 drives the first clamping assembly and the cylindrical roller to rotate, facilitating the grinding of the two ends of the cylindrical roller.It solves the problem that the clamping mechanism of the existing cylindrical roller grinding device is fixedly arranged, resulting in the need for manual frequent adjustment of the angle and direction of the cylindrical roller during the grinding process by the grinding mechanism, and it is impossible to automatically grind the cylindrical roller in all aspects, reducing the workload of the staff and improving the processing speed of the cylindrical roller.

[0021] This cylindrical roller grinding device is connected to the 220V mains power supply, and the main controller can be a conventional known device such as a computer for control.

[0022] When in use: Start the motor three 20 to drive the grinding disc 21 to rotate, then start the electric push rod two 17 to drive the motor three 20 and the grinding disc 21 to move forward, and the roller can be ground. Start the electric push rod two 17 to drive the two clamping sleeves 18 to approach each other to clamp both ends of the cylindrical roller. Start the motor two 13 to drive the gear two 15 to rotate, so that the gear two 15 drives the gear two 15, the gear two 15 drives the rotating sleeve 16, the rotating sleeve 16 drives the electric push rod two 17 to rotate, and the electric push rod two 17 drives the clamping sleeve 18 and the cylindrical roller to rotate, and the cylindrical roller can be flipped. Start the electric push rod one 9 to drive the mounting plate 10 to move upward, the mounting plate 10 drives the electric gripper 11 to move upward, then start the electric gripper 11 to clamp the cylindrical roller, and then start the electric push rod two 17 to shorten the output end to cancel the clamping of the clamping sleeve 18 on the cylindrical roller. Start the motor one 5 to drive the gear three 6 to rotate, so that the gear three 6 drives the gear one 7 to rotate, and the gear one 7 drives the rotating seat 8 to rotate, and the cylindrical roller can be rotated to grind both ends of the cylindrical roller.

[0023] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cylindrical roller grinding device, comprising a device main body (1), characterized in that, Inside the device main body (1), a box door (2) is hingedly arranged. A handle (3) is fixedly arranged on the front side of the box door (2). A first rotating assembly is arranged at the bottom of the device main body (1). The device main body (1) is provided with a first gear (7) through the first rotating assembly. A rotating seat (8) is fixedly arranged inside the first gear (7). The rotating seat (8) is rotatably arranged with the device main body (1). A first clamping assembly is arranged inside the rotating seat (8). A second rotating assembly is arranged on the left side of the device main body (1). The device main body (1) is provided with a second gear (15) through the second rotating assembly. A second clamping assembly is arranged inside the second gear (15). A grinding assembly is arranged inside the device main body (1).

2. The cylindrical roller grinding device according to claim 1, characterized in that, The first rotating assembly includes a fixed frame (4) fixedly arranged at the bottom of the device main body (1). A first motor (5) is fixedly arranged inside the fixed frame (4). A third gear (6) is fixedly arranged at the output end of the first motor (5). The third gear (6) is meshed with the first gear (7).

3. A cylindrical roller grinding device according to claim 1, characterized in that, The first clamping assembly includes a first electric push rod (9) fixedly arranged inside the rotating seat (8). An installation plate (10) is fixedly arranged at the output end of the first electric push rod (9). An electric gripper (11) is fixedly arranged on the top of the installation plate (10).

4. A cylindrical roller grinding device according to claim 1, characterized in that, The second rotating assembly includes a support seat (12) fixedly arranged on the left side of the device main body (1). A second motor (13) is fixedly arranged on the top of the support seat (12). A fourth gear (14) is fixedly arranged at the output end of the second motor (13). The fourth gear (14) is meshed with the second gear (15).

5. A cylindrical roller grinding device according to claim 1, characterized in that, The second clamping assembly includes a rotating sleeve (16) fixedly arranged inside the second gear (15). The rotating sleeve (16) is rotatably arranged with the device main body (1). A second electric push rod (17) is fixedly arranged inside the rotating sleeve (16). A clamping sleeve (18) is fixedly arranged at the output end of the second electric push rod (17).

6. The cylindrical roller grinding device according to claim 1, characterized in that, The grinding assembly includes a third electric push rod (19) fixedly arranged inside the device main body (1). A third motor (20) is fixedly arranged at the output end of the third electric push rod (19). A grinding disc (21) is fixedly arranged at the output end of the third motor (20).

7. A cylindrical roller grinding device according to claim 1, characterized in that, Support legs (22) are fixedly arranged at the bottom of the device main body (1). The number of the support legs (22) is several, and several support legs (22) are symmetrically distributed.

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