A bearing ring cleaning equipment for bearing production and processing

Abstract

The utility model discloses a bearing ring cleaning equipment for bearing production and processing relates to bearing production technical field, including bottom plate, the left side fixedly connected with wastewater tank on bottom plate upper surface, the waterproof cover is fixedly connected with in the inside intermediate position of wastewater tank, the cleaning tank is fixedly connected with through the support column on the upper side of wastewater tank, the cleaning assembly is arranged in the inside intermediate position of cleaning tank, the suspension subassembly is fixedly installed in the inside edge position of cleaning tank, the bottom surface of cleaning tank is penetrated and is established with a plurality of water leakage holes. Advantages lie in: setting up multiple shower nozzles in the both ends of the inside of U -shaped pipe in the cleaning assembly, can from multiple angles to the bearing ring of suspension is washed in the rotating process, not only can clean the inner wall of bearing ring, can effectively clean the outer ring and both sides, compared with prior art, the cleaning effect is more complete, reduces the pollutant residue caused by not completely washing, reduces the influence to bearing normal operation.

Description

Technical Field

[0001] This utility model relates to the field of bearing production technology, specifically to a bearing ring cleaning device for bearing production and processing. Background Technology

[0002] Precision bearing rings are ring-shaped parts of radial rolling bearings with one or more raceways. Bearing ring manufacturing is the first step in bearing production, requiring multiple processes to obtain the finished bearing ring. Currently, while bearing ring manufacturing is the initial step, the initially manufactured bearing rings are coarse rings with many impurities, requiring cleaning before proceeding to the next stage of the process.

[0003] For example, Chinese Patent (CN222077334U) discloses a bearing ring cleaning device. The device includes a frame with a vertically movable bracket mounted on it. A motor is mounted on the bracket, and a vertically oriented rotating shaft is connected to the output shaft of the motor. The lower end of the rotating shaft is connected to a horizontally oriented mounting shaft, and a brush is mounted at the end of the mounting shaft. A water spray head is mounted on the upper surface of the frame, and a water inlet pipe is mounted on the lower surface of the frame. The water spray head is connected to the water inlet pipe. This invention solves the problem in existing cleaning devices that, while effectively cleaning the surface of the bearing ring, struggle to effectively rinse the annular grooves on the inner wall of the bearing ring, resulting in difficulty in effectively removing internal residues.

[0004] The aforementioned devices can only clean the inner wall of the bearing race, failing to clean the outer race and its sides. This results in incomplete cleaning, and the residual contaminants can affect the normal operation of the bearing, increasing friction and accelerating wear. Because the outer race and sides are not cleaned, the bearing may require more frequent maintenance and replacement. Furthermore, the accumulation of dirt may necessitate more complex cleaning processes or bearing replacement, increasing equipment maintenance costs and time. To address these issues, a bearing race cleaning device for bearing manufacturing is proposed. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a bearing ring cleaning device for bearing production and processing. This solves the problem that current methods can only clean the inner wall of the bearing ring, failing to clean the outer ring and sides. This results in incomplete cleaning, and the residual contaminants can affect the normal operation of the bearing, increasing friction and accelerating wear. Because the outer ring and sides are not cleaned, the bearing may require more frequent maintenance and replacement. Furthermore, the accumulation of dirt may necessitate a more complex cleaning process or bearing replacement, increasing the cost and time of equipment maintenance.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a bearing ring cleaning device for bearing production and processing, comprising a base plate, a wastewater tank fixedly connected to the left side of the upper surface of the base plate, a waterproof sleeve fixedly connected to the middle position inside the wastewater tank, a cleaning tank fixedly connected above the wastewater tank by a support column, a cleaning component provided in the middle position inside the cleaning tank, a suspension component fixedly installed at the edge position inside the cleaning tank, and a plurality of drainage holes penetrating through the bottom surface inside the cleaning tank.

[0007] Preferably, a drain pipe is fixedly connected to the middle of the front side of the wastewater tank, and a cylindrical cover is rotatably connected to the top of the cleaning tank via a hinge.

[0008] Preferably, the cleaning assembly includes a rotating column, which is rotatably connected to the middle of the bottom surface of the cleaning tank. A hollow tube is fixedly connected above the rotating column. Several U-shaped tubes are fixedly connected to the outside of the hollow tube through connecting branch pipes. Several nozzles are fixedly connected to both ends of the inner side of the U-shaped tubes. A floating joint is rotatably connected to the top of the hollow tube.

[0009] Preferably, the cleaning assembly further includes a servo motor, which is fixedly connected to the upper surface of the base plate and located inside the waterproof sleeve. The output end of the servo motor is fixedly connected to the bottom of the rotating column via a coupling.

[0010] Preferably, the cleaning assembly further includes a booster pump, which is fixedly connected to the right side of the upper surface of the base plate. The output end of the booster pump is fixedly connected to a water inlet pipe, and the end of the water inlet pipe penetrates the side wall of the cleaning tank and is fixedly connected to the top of the floating joint.

[0011] Preferably, the suspension assembly further includes a connecting rod, the bottom of which is fixedly connected to the bottom surface of the cleaning tank and located in the middle of the U-shaped tube, the top of which is fixedly connected to a U-shaped suspension rod, and a bearing ring is suspended on the outside of the suspension rod.

[0012] Preferably, a locking block is fixedly connected to the end of the suspension rod, a rotating support is fixedly connected to the side of the suspension rod away from the connecting rod, a rotating block is rotatably connected inside the rotating support, a limit rod is fixedly connected to one side of the rotating block, and the limit rod is locked inside the locking block.

[0013] Compared with the prior art, the advantages of this utility model are:

[0014] 1. This utility model has multiple nozzles installed at both ends of the inner side of the U-shaped tube in the cleaning assembly. During the rotation process, it can rinse the suspended bearing ring from multiple angles. It can not only clean the inner wall of the bearing ring, but also effectively clean the outer ring and both sides. Compared with the prior art, the cleaning effect is more complete, reducing the residual contaminants caused by incomplete cleaning, reducing the impact on the normal operation of the bearing, reducing wear, and extending the service life of the bearing.

[0015] 2. This invention uses a booster pump to increase the pressure of the cleaning water, making the water jet from the nozzle more impactful and more effectively removing impurities from the bearing ring surface, thus improving cleaning quality. Simultaneously, a servo motor drives the rotating column, hollow tube, and U-shaped tube to rotate, allowing the nozzle to perform comprehensive and dynamic cleaning of the bearing ring, further ensuring the cleaning effect.

[0016] 3. The suspension assembly of this utility model is designed for easy placement and fixation of the bearing ring. The locking block, rotating support, rotating block, and limiting rod on the suspension rod work together to securely suspend the bearing ring, preventing it from shaking or falling off during cleaning and ensuring the stability of the cleaning process. A drainage hole is provided at the bottom of the cleaning tank, allowing wastewater to flow directly into the wastewater tank below and be discharged through the drain pipe, facilitating wastewater collection and treatment and maintaining a clean environment around the equipment. Attached Figure Description

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

[0018] Figure 2 This is a schematic diagram of the structure of the present invention with the cap removed;

[0019] Figure 3 This is a schematic diagram showing the connection between the wastewater tank and the cleaning components in this utility model;

[0020] Figure 4 This is a schematic diagram of the wastewater tank structure in this utility model;

[0021] Figure 5 This is a schematic diagram of the cleaning component structure in this utility model;

[0022] Figure 6 This is a schematic diagram of the suspension assembly structure in this utility model.

[0023] The numbers on the map are:

[0024] 1. Base plate; 2. Wastewater tank; 3. Sewage pipe; 4. Waterproof sleeve; 5. Support column; 6. Cleaning tank; 7. Cylinder cover; 8. Cleaning assembly; 801. Rotating column; 802. Hollow tube; 803. Floating joint; 804. Booster pump; 805. Water inlet pipe; 806. Servo motor; 807. Connecting branch pipe; 808. U-shaped tube; 809. Nozzle; 9. Suspension assembly; 901. Connecting rod; 902. Suspension rod; 903. Rotating support; 904. Rotating block; 905. Limiting rod; 906. Locking block; 907. Bearing ring; 10. Drain hole. Detailed Implementation

[0025] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0026] Reference Figure 1-6 As shown, a bearing ring cleaning device for bearing production and processing includes a base plate 1. A wastewater tank 2 is fixedly connected to the left side of the upper surface of the base plate 1. A waterproof sleeve 4 is fixedly connected to the middle position inside the wastewater tank 2. A cleaning tank 6 is fixedly connected above the wastewater tank 2 via a support column 5. A cleaning component 8 is set in the middle position inside the cleaning tank 6. A suspension component 9 is fixedly installed at the edge position inside the cleaning tank 6. Several drainage holes 10 are opened through the bottom surface inside the cleaning tank 6. This separate design of the cleaning tank 6 and the wastewater tank 2 allows the wastewater in the cleaning tank 6 to flow smoothly into the wastewater tank 2 through the drainage holes 10, which facilitates the centralized collection and treatment of wastewater, avoids the wastewater flowing randomly and causing pollution to the surrounding environment, and makes the equipment structure clearer, making maintenance and cleaning easier.

[0027] Furthermore, a drain pipe 3 is fixedly connected to the middle of the front side of the wastewater tank 2, and a cylinder cover 7 is rotatably connected to the top of the cleaning tank 6 via a hinge. Closing the cylinder cover 7 during the cleaning process can effectively prevent water splashing, protect the operator from water splashing, reduce water loss, ensure a relatively stable cleaning environment, and prevent external debris from entering the cleaning tank 6 and affecting the cleaning effect.

[0028] Specifically, the cleaning assembly 8 includes a rotating column 801, which is rotatably connected to the center of the bottom surface of the cleaning tank 6. A hollow tube 802 is fixedly connected above the rotating column 801. Several U-shaped tubes 808 are fixedly connected to the outside of the hollow tube 802 through connecting branch pipes 807. Several nozzles 809 are fixedly connected to both ends of the inner side of the U-shaped tubes 808. A floating joint 803 is rotatably connected to the top of the hollow tube 802. This structural design allows the nozzles 809 to be distributed at both ends of the inner side of the U-shaped tubes 808. During the cleaning process, as the hollow tube 802 rotates, the nozzles 809 can perform all-round rinsing of the inner wall, outer ring, and both sides of the bearing ring 907, greatly improving the comprehensiveness and effectiveness of the cleaning and ensuring that all parts of the bearing ring 907 are thoroughly cleaned.

[0029] Furthermore, the cleaning assembly 8 also includes a servo motor 806, which is fixedly connected to the upper surface of the base plate 1 and located inside the waterproof sleeve 4. The output end of the servo motor 806 is fixedly connected to the bottom of the rotating column 801 through a coupling. The waterproof sleeve 4 effectively protects the servo motor 806 and prevents it from being corroded by wastewater and cleaning fluid.

[0030] Specifically, the cleaning assembly 8 also includes a booster pump 804, which is fixedly connected to the right side of the upper surface of the base plate 1. The output end of the booster pump 804 is fixedly connected to a water inlet pipe 805. The end of the water inlet pipe 805 passes through the side wall of the cleaning tank 6 and is fixedly connected to the top of the floating joint 803. The booster pump 804 can provide sufficient water pressure for the cleaning process, ensuring that the water has sufficient impact force when it is sprayed from the nozzle 809, which can effectively wash away the dirt and impurities on the surface of the bearing ring 907, improving cleaning efficiency and quality. The floating joint 803 ensures that the water path is unobstructed during rotation, and there will be no leakage or water interruption due to rotation.

[0031] Specifically, the suspension assembly 9 also includes a connecting rod 901. The bottom of the connecting rod 901 is fixedly connected to the bottom surface of the cleaning tank 6 and located in the middle of the U-shaped tube 808. The top of the connecting rod 901 is fixedly connected to a U-shaped suspension rod 902. A bearing ring 907 is suspended on the outside of the suspension rod 902. This design of the suspension rod 902 allows the bearing ring 907 to be stably suspended in the cleaning tank 6 and within the rotation range of the U-shaped tube 808, facilitating all-round cleaning by the nozzle 809. At the same time, the U-shaped design increases the stability of the suspension, preventing the bearing ring 907 from shaking or falling off during the cleaning process.

[0032] Preferably, a locking block 906 is fixedly connected to the end of the suspension rod 902, and a rotating support 903 is fixedly connected to the side of the suspension rod 902 away from the connecting rod 901. A rotating block 904 is rotatably connected inside the rotating support 903, and a limiting rod 905 is fixedly connected to one side of the rotating block 904. The limiting rod 905 is engaged inside the locking block 906. By rotating the rotating block 904, the limiting rod 905 can be engaged or disengaged from the locking block 906, which can conveniently and quickly fix or remove the bearing ring 907. The operation is simple, the work efficiency is improved, and the stability of the bearing ring 907 during the cleaning process is also ensured, preventing it from falling off during the cleaning process.

[0033] Working principle: First, connect the external water pipe to the input end of the booster pump 804. Then, open the cylinder cover 7 of the cleaning tank 6 and suspend the bearing ring 907 to be cleaned on the suspension rod 902. Rotate the rotating block 904 to make the limiting rod 905 engage with the locking block 906, thus fixing the bearing ring 907. Close the cylinder cover 7 to prevent water splashing during the cleaning process. Start the booster pump 804, which delivers water through the inlet pipe 805 to the floating joint 803, and then into the hollow pipe 802. The water is finally sprayed out from the nozzles 809 at both ends of the inner side of the U-shaped pipe 808. At the same time, start the servo motor 806, which drives the rotating column 801 to rotate. The rotating column 801 drives the hollow pipe 802, the connecting branch pipe 807, and the U-shaped pipe 808 to rotate together, so that the nozzles 809 can rinse the bearing ring 907 from all directions. Since the nozzles 809 are distributed at both ends of the inner side of the U-shaped tube 808, they can clean the inner wall, outer ring and both sides of the bearing ring 907 during rotation. The wastewater generated during the cleaning process flows into the wastewater tank 2 through the drain hole 10 at the bottom of the cleaning tank 6, and then is discharged from the equipment through the sewage pipe 3 at the front of the wastewater tank 2. After cleaning, the booster pump 804 and servo motor 806 are turned off, the cylinder cover 7 is opened, the rotating block 904 is rotated to make the limit rod 905 disengage from the locking block 906, and the cleaned bearing ring 907 is removed to complete the entire cleaning process.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A bearing ring cleaning device for bearing production and processing, characterized in that: Includes a base plate (1), a wastewater tank (2) is fixedly connected to the left side of the upper surface of the base plate (1), a waterproof sleeve (4) is fixedly connected to the middle position inside the wastewater tank (2), a cleaning tank (6) is fixedly connected above the wastewater tank (2) by a support column (5), a cleaning component (8) is provided in the middle position inside the cleaning tank (6), a suspension component (9) is fixedly installed at the edge position inside the cleaning tank (6), and several drainage holes (10) are opened through the bottom surface inside the cleaning tank (6).

2. The bearing ring cleaning equipment for bearing production and processing according to claim 1, characterized in that: The wastewater tank (2) is fixedly connected to the middle of the front side of the sewage pipe (3), and the cleaning tank (6) is connected to the top of the tank by a hinge with a cylinder cover (7).

3. A bearing ring cleaning device for bearing production and processing according to any one of claims 1-2, characterized in that: The cleaning assembly (8) includes a rotating column (801), which is rotatably connected to the middle of the bottom surface of the cleaning tank (6). A hollow tube (802) is fixedly connected above the rotating column (801). Several U-shaped tubes (808) are fixedly connected to the outside of the hollow tube (802) through a connecting branch pipe (807). Several nozzles (809) are fixedly connected to both ends of the inner side of the U-shaped tubes (808). A floating joint (803) is rotatably connected to the top of the hollow tube (802).

4. The bearing ring cleaning equipment for bearing production and processing according to claim 3, characterized in that: The cleaning assembly (8) also includes a servo motor (806), which is fixedly connected to the upper surface of the base plate (1) and located inside the waterproof sleeve (4). The output end of the servo motor (806) is fixedly connected to the bottom of the rotating column (801) through a coupling.

5. The bearing ring cleaning equipment for bearing production and processing according to claim 3, characterized in that: The cleaning assembly (8) also includes a booster pump (804), which is fixedly connected to the right side of the upper surface of the base plate (1). The output end of the booster pump (804) is fixedly connected to a water inlet pipe (805), and the end of the water inlet pipe (805) penetrates the side wall of the cleaning tank (6) and is fixedly connected to the top of the floating joint (803).

6. A bearing ring cleaning device for bearing production and processing according to any one of claims 1-2, characterized in that: The suspension assembly (9) also includes a connecting rod (901), the bottom of which is fixedly connected to the bottom surface of the cleaning tank (6) and located in the middle of the U-shaped tube (808), the top of which is fixedly connected to a U-shaped suspension rod (902), and a bearing ring (907) is suspended on the outside of the suspension rod (902).

7. The bearing ring cleaning equipment for bearing production and processing according to claim 6, characterized in that: The suspension rod (902) is fixedly connected to a locking block (906) at its end. A rotating support (903) is fixedly connected to the side of the suspension rod (902) away from the connecting rod (901). A rotating block (904) is rotatably connected inside the rotating support (903). A limiting rod (905) is fixedly connected to one side of the rotating block (904). The limiting rod (905) is engaged inside the locking block (906).

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