Bearing ring cleaning equipment

Abstract

The utility model relates to the technical field of bearing rings, and discloses a bearing ring cleaning device which comprises a cleaning machine body, the inner wall of the cleaning machine body is rotationally connected with a spiral feeding roller and a guide rod which drive materials to move, and the outer side wall of the cleaning machine body is fixedly connected with a first motor. The output end of the first motor is fixedly connected with the end of the spiral feeding roller, a partition plate is fixedly connected to the inner bottom end of the cleaning machine body, a cleaning assembly for cleaning materials is arranged on the outer side wall of the partition plate, and two cleaning brushes in the cleaning assembly can clean the inner rings and the outer rings of the materials in an opposite rotation mode. And due to the extrusion force of the materials, the materials can be accumulated on the cleaning brush, at the moment, the cleaning assembly can be driven to move through the power assembly, the bearing ring on the cleaning assembly is taken down, and collection of the materials is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing rings, and specifically, to a cleaning device for bearing rings. Background Art

[0002] A bearing ring is an annular part of a radial rolling bearing with one or several raceways, and is widely used in fields such as automobiles, aerospace, machinery, and ships. In machinery, the most important function of a bearing ring is to fix, ensuring that the gear shaft does not deviate in direction due to vibration during movement.

[0003] After retrieval, a cleaning device for bearing rings disclosed in CN212597448U is roughly described as including a transmission mechanism and a driving mechanism. The driving mechanism is arranged at one end of the transmission mechanism. The transmission mechanism includes a forward shaft and a rotating shaft. A spiral piece is arranged on the forward shaft, and the spiral piece is fixedly arranged on the forward shaft in a spiral manner. A cleaning box is arranged outside the forward shaft and the rotating shaft. The utility model places the bearing ring between the forward shaft and the rotating shaft. The outer surface of the bearing ring abuts against the forward shaft and the rotating shaft, and one end face of the bearing ring abuts against the spiral piece. Under the action of the driving mechanism, the forward shaft rotates, and the forward shaft drives the bearing ring to move forward through the spiral piece. The rotating shaft rotates in the same direction as the forward shaft, and the rotating shaft and the forward shaft together drive the bearing ring to rotate in the reverse direction. The bearing ring rotates and moves forward at the same time, and the cleaning box cleans the bearing ring, which can realize the automation of cleaning, reduce labor, and improve efficiency.

[0004] The above technical solution arranges the bearing ring in a power assembly that can perform transmission, and drives the bearing ring to move through the cooperation between the forward shaft and the rotating shaft, so as to achieve the purpose of automatic movement during the cleaning process. Although this method can drive the bearing ring to move, when in use, since the bearing ring moves vertically, when the cleaning nozzle sprays water, it cannot clean the inner ring of the bearing ring, resulting in incomplete cleaning and affecting the cleaning quality of the bearing ring. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a cleaning device for bearing rings, which solves the problem that when the bearing ring moves vertically, the cleaning nozzle cannot clean the inner ring of the bearing ring during water spraying, resulting in incomplete cleaning and affecting the cleaning quality of the bearing ring.

[0006] The utility model provides the following technical solution: a bearing ring cleaning device, including a cleaning machine main body, wherein a spiral feeding roller and a guide rod for driving the material to move are rotatably connected to the inner wall of the cleaning machine main body, a first motor is fixedly connected to the outer side wall of the cleaning machine main body, the output end of the first motor is fixedly connected to the end of the spiral feeding roller, a partition plate is fixedly connected to the inner bottom end of the cleaning machine main body, a cleaning assembly for cleaning the material is arranged on the outer side wall of the partition plate, and a power assembly for driving the cleaning assembly to move is arranged at the inner top end of the cleaning machine main body.

[0007] Adopting the above scheme, the material is placed between the spiral feeding roller and the guide rod. When the spiral feeding roller rotates, the material will move along with it, which can realize continuous cleaning, reduce the complexity of manual operation. The use of the cleaning assembly can clean the material evenly to ensure the cleanliness of the material. The power assembly can drive the cleaning assembly to move upward, so as to replace some structures in the cleaning assembly.

[0008] As a preference of the above technical solution, the cleaning assembly includes a movable frame slidably connected to the outer side wall of the partition plate. Symmetrically rotatably connected to the inner side wall of the movable frame are driving rods. A third motor is fixedly connected to the inner side wall of the movable frame, the output end of the third motor is fixedly connected to the end of one of the driving rods. Meshing with each other on the outer walls of the two driving rods inside the movable frame are gears, and the end of the driving rod is threadedly sleeved with a cleaning brush.

[0009] Adopting the above scheme, when the two gears rotate meshingly, the driving rods will drive the cleaning brushes to move in opposite directions. And the material is located at the interval between the two cleaning brushes, which can clean it thoroughly. As the power source, the third motor can adjust the rotation frequency of the cleaning brushes by adjusting the frequency, and the cleaning brushes can be replaced according to the size of the material.

[0010] As a preference of the above technical solution, the power assembly includes a second motor fixedly connected to the inner top end of the cleaning machine main body. The output end of the second motor is fixedly connected to a transmission rod. A steel cable frame is sleeved on the outer wall of the transmission rod. A steel cable main body is wound around the outer wall of the steel cable frame, and the end of the steel cable main body is fixedly connected to a locking hook.

[0011] Adopting the above scheme, the second motor drives the transmission rod and the steel cable frame to rotate. At this time, the steel cable frame can drive the steel cable main body to contract. And for the structure connected with the locking hook, when the steel cable main body contracts, the locking hook can drive it to move up and down.

[0012] Preferably, as the above technical solution, side plates are symmetrically and fixedly connected to the outer side wall of the movable frame. The locking hook is sleeved on the upper end of the side plate. The end of the transmission rod is fixedly connected to a fixed bracket, and the upper end of the fixed bracket is fixedly connected to the inner upper end of the washing machine main body.

[0013] With the above solution, when the main cable contracts, the locking hook will drive the side plate and the movable frame to move up and down. Through the sliding between the movable frame and the partition plate, the stability of the movable frame during up and down movement is ensured, and the stability during the operation of the third motor is also ensured.

[0014] Preferably, as the above technical solution, a pressure device is fixedly connected to the inner upper end of the washing machine main body. The output end of the pressure device is fixedly connected to a plurality of spray water pipes for spraying cleaning liquid, and the input end of the pressure device is fixedly connected to a water inlet pipe, and the water inlet pipe extends to the outside of the washing machine main body.

[0015] With the above solution, the external cleaning liquid is connected to the water inlet pipe. When the cleaning liquid enters the pressure device, the pressure of the cleaning liquid will be adjusted, and the cleaning liquid will be sprayed through the spray water pipes so that the cleaning liquid can be sprayed onto the material, enabling the material to adhere to the cleaning liquid and facilitating better cleaning.

[0016] Preferably, as the above technical solution, a drain pipe for discharging sewage is fixedly connected to the outer side wall of the washing machine main body.

[0017] With the above solution, the wastewater generated during material cleaning can be discharged, preventing it from accumulating inside the washing machine main body.

[0018] Preferably, as the above technical solution, a magnetic attraction cover plate is slidably connected to the inner bottom end of the washing machine main body.

[0019] With the above solution, the magnetic attraction cover plate can seal the washing machine main body when it is not in use, preventing damage to its internal structure.

[0020] Compared with the prior art, the beneficial effects of the present utility model are:

[0021] In the present utility model, by providing a cleaning assembly, during use, the two cleaning brushes in the cleaning assembly can rotate in opposite directions to clean the inner and outer circles of the material, thereby achieving the purpose of complete cleaning. And due to the extrusion force of the material, the material will accumulate on the cleaning brushes. At this time, the power assembly can be used to drive the cleaning assembly to move, so as to remove the bearing race on the cleaning assembly and complete the collection of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of a bearing race cleaning device;

[0023] Figure 2 It is a schematic diagram of the sectional structure of the main body of the cleaning machine in a bearing ring cleaning device;

[0024] Figure 3 It is a schematic diagram of the working structure of the movable frame in a bearing ring cleaning device;

[0025] Figure 4 It is a schematic diagram of the structure of the cleaning component in a bearing ring cleaning device.

[0026] In the figure: 1. Main body of the cleaning machine; 11. Magnetic adsorption cover plate; 12. Partition plate; 13. Water inlet pipe; 14. Pressure device; 15. Water spray pipe; 16. Drain pipe; 2. First motor; 21. Screw feeding roller; 22. Guide rod; 3. Movable frame; 31. Side plate; 4. Second motor; 41. Transmission rod; 42. Cable frame; 43. Fixed support; 44. Cable main body; 45. Hook; 5. Third motor; 51. Driving rod; 52. Gear; 53. Cleaning brush. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] As Figure 1 and Figure 2 shown, the present invention provides a technical solution: a bearing ring cleaning device, including a main body 1 of the cleaning machine. The inner wall of the main body 1 of the cleaning machine is rotatably connected with a screw feeding roller 21 and a guide rod 22 for driving the material to move, so as to realize automatic operation and reduce the working intensity of workers. The outer side wall of the main body 1 of the cleaning machine is fixedly connected with a first motor 2, and the output end of the first motor 2 is fixedly connected with the end of the screw feeding roller 21. The inner bottom end of the main body 1 of the cleaning machine is fixedly connected with a partition plate 12. The outer side wall of the partition plate 12 is provided with a cleaning component for cleaning the material, and the inner top end of the main body 1 of the cleaning machine is provided with a power component for driving the cleaning component to move.

[0029] As Figure 3 and Figure 4 shown, the cleaning component includes a movable frame 3 slidably connected to the outer side wall of the partition plate 12. The inner side wall of the movable frame 3 is symmetrically and rotatably connected with driving rods 51. The inner side wall of the movable frame 3 is fixedly connected with a third motor 5, and the output end of the third motor 5 is fixedly connected with the end of one of the driving rods 51. The outer walls of the two driving rods 51 are meshed with a gear 52 inside the movable frame 3. The end of the driving rod 51 is threadedly sleeved with a cleaning brush 53, so as to drive the driving rod 51 and the two gears 52 to rotate through the third motor 5, thereby driving the cleaning brush 53 to rotate in opposite directions.

[0030] AsFigure 2 and Figure 3 As shown in Figure 3 , the power assembly includes a second motor 4 fixedly connected to the inner top end of the washing machine main body 1. The output end of the second motor 4 is fixedly connected with a transmission rod 41. A steel cable bracket 42 is sleeved on the outer wall of the transmission rod 41. A steel cable main body 44 is wound around the outer wall of the steel cable bracket 42. So that when the steel cable bracket 42 rotates, the steel cable main body 44 can be retracted. The end of the steel cable main body 44 is fixedly connected with a locking hook 45. Side plates 31 are symmetrically and fixedly connected to the outer side wall of the movable frame 3. The locking hook 45 is sleeved on the upper top end of the side plate 31. So that the movable frame 3 can be driven to move up and down. When it needs to move downward, it can be pressed down by the gravity of the movable frame 3. The end of the transmission rod 41 is fixedly connected with a fixed bracket 43. And the upper top end of the fixed bracket 43 is fixedly connected with the inner top end of the washing machine main body 1.

[0031] As Figure 1 and Figure 2 shown in Figure 2 , a pressure device 14 is fixedly connected to the inner top end of the washing machine main body 1. So that the water pressure can be adjusted. The output end of the pressure device 14 is fixedly connected with a plurality of water spray pipes 15 for spraying cleaning liquid. The input end of the pressure device 14 is fixedly connected with a water inlet pipe 13. And the water inlet pipe 13 extends to the outside of the washing machine main body 1. A drain pipe 16 for discharging sewage is fixedly connected to the outer side wall of the washing machine main body 1. A magnetic attraction cover plate 11 is slidably connected to the inner bottom end of the washing machine main body 1. So that the washing machine main body 1 can be closed.

[0032] Working principle: Place the materials evenly at the intervals of the spiral feeding roller 21. Then start the first motor 2 to drive the spiral feeding roller 21 to rotate. At this time, the materials will move along with the rotation of the spiral feeding roller 21. And synchronously connect the water inlet pipe 13 to the water source. So that the water source can be sprayed out through the water spray pipes 15. And the materials can be covered with the cleaning liquid. As the materials move, they will gradually approach the cleaning assembly. Since the cleaning assembly corresponds to the inner circle and the outer circle of the materials respectively. Therefore, the materials can be completely cleaned. Then start the third motor 5 to drive the driving rod 51 and the gear 52 to rotate. And the rotation of the gear 52 can drive another set of cleaning brushes 53 to rotate. At this time, the two cleaning brushes 53 rotate in opposite directions. So as to clean the materials. Due to the continuous movement of the materials, they will gradually move to the lower cleaning brush 53 due to the extrusion force. At this time, the second motor 4 can be started. So that the second motor 4 drives the transmission rods 41 and the steel cable brackets 42 on both sides to rotate. And the steel cable main body 44 wound on the steel cable bracket 42 will drive the movable frame 3 to move upward due to the rotation. At this time, the staff can collect the materials located on the cleaning brush 53.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.

Claims

1. A bearing ring cleaning device, comprising a cleaning machine main body (1), characterized in that: The inner wall of the cleaning machine main body (1) is rotatably connected with a spiral feeding roller (21) and a guide rod (22) that drive the material to move. The outer side wall of the cleaning machine main body (1) is fixedly connected with a first motor (2). The output end of the first motor (2) is fixedly connected to the end of the spiral feeding roller (21). The inner bottom end of the cleaning machine main body (1) is fixedly connected with a partition plate (12). A cleaning assembly for cleaning the material is arranged on the outer side wall of the partition plate (12). A power assembly for driving the cleaning assembly to move is arranged at the inner top end of the cleaning machine main body (1).

2. The cleaning device for a bearing ring according to claim 1, wherein: The cleaning assembly includes a movable frame (3) slidably connected to the outer side wall of the partition plate (12). The inner side walls of the movable frame (3) are symmetrically and rotatably connected with driving rods (51). The inner side wall of the movable frame (3) is fixedly connected with a third motor (5). The output end of the third motor (5) is fixedly connected to the end of one of the driving rods (51). Gears (52) are meshed on the outer walls of the two driving rods (51) inside the movable frame (3). The end of the driving rod (51) is threadedly sleeved with a cleaning brush (53).

3. The cleaning device for a bearing race according to claim 2, wherein: The power assembly includes a second motor (4) fixedly connected to the inner top end of the cleaning machine main body (1). The output end of the second motor (4) is fixedly connected with a transmission rod (41). A steel cable frame (42) is sleeved on the outer wall of the transmission rod (41). A steel cable main body (44) is wound around the outer wall of the steel cable frame (42).

4. The bearing ring cleaning device according to claim 3, characterized in that: The outer side walls of the movable frame (3) are symmetrically and fixedly connected with side plates (31). The end of the transmission rod (41) is fixedly connected with a fixed bracket (43), and the upper top end of the fixed bracket (43) is fixedly connected with the inner top end of the cleaning machine main body (1).

5. A bearing ring cleaning device according to claim 1, characterized in that: A pressure device (14) is fixedly connected to the inner top end of the cleaning machine main body (1). The output end of the pressure device (14) is fixedly connected with a plurality of water spray pipes (15) that spray cleaning liquid. The input end of the pressure device (14) is fixedly connected with a water inlet pipe (13), and the water inlet pipe (13) extends to the outside of the cleaning machine main body (1).

6. The cleaning device for a bearing race according to claim 1, characterized in that: A drain pipe (16) for discharging sewage is fixedly connected to the outer side wall of the cleaning machine main body (1).

7. The cleaning device for a bearing ring according to claim 1, characterized in that: A magnetic attraction cover plate (11) is slidably connected to the inner bottom end of the cleaning machine main body (1).

8. A bearing ring cleaning device according to claim 4, characterized in that: The end of the steel cable main body (44) is fixedly connected with a locking hook (45), and the locking hook (45) is sleeved on the upper top end of the side plate (31).

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