Bearing cleaning device

Abstract

The utility model belongs to the technical field of bearing cleaning, and particularly discloses a bearing cleaning device which comprises a cleaning shell, and a cleaning assembly is arranged in the cleaning shell. The cleaning assembly comprises a placing table, the placing table is fixedly connected with the cleaning shell, a plurality of placing blocks are arranged at the top of the placing table, cleaning cylinders are fixedly connected to the tops of the placing blocks, a cleaning table is arranged at the top of the placing table, a plurality of nozzles are arranged on the outer walls of each cleaning cylinder and the cleaning table in a communicating mode, and the cleaning table is located in the middle of the cleaning cylinders; a plurality of cleaning rollers are rotationally connected to the inner wall of the cleaning shell and correspond to the cleaning barrel in position, a base is arranged at the bottom of the cleaning shell, a driving assembly is arranged in the base and comprises a motor, the motor is located in the base, and the output end of the motor is connected with a large gear through a rotating shaft; through the arrangement of the cleaning assembly, the inner wall and the outer wall of the bearing can be cleaned at the same time, and the cleaning efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of bearing cleaning, and more specifically, to a bearing cleaning device. Background Art

[0002] A flange bearing is a specially designed bearing with a flange structure, usually consisting of an inner ring, an outer ring, rolling elements, and a flange. In the automotive industry, flange bearings are commonly used in drive systems, steering systems, engine components, and other mechanical devices.

[0003] A bearing cleaning device with the publication number CN215278763U. In this patent, bearings are continuously conveyed onto the guide groove, and the continuous bearings move forward on the guide groove and the guide channel. The water pump is started to flush water onto the bearings through the water inlet pipe for cleaning. The sewage after cleaning flows from the cleaning tray through the water guide groove into the water receiving tray, and then flows through the water outlet holes of the water receiving tray into the recovery pipeline for recovery, and the sewage is recycled.

[0004] Although this patent can recycle sewage, when cleaning during forward conveyance, the water inlet pipe can only clean the outer surface of the bearing and cannot clean the inner wall of the bearing simultaneously, which affects the cleaning effect. It is necessary to spend time cleaning the inner wall of the bearing again, increasing costs and reducing the cleaning efficiency. Summary of the Utility Model

[0005] To solve the above problems, this application provides a bearing cleaning device.

[0006] The bearing cleaning device provided by this application adopts the following technical solutions:

[0007] A bearing cleaning device includes a cleaning housing, and a cleaning assembly is arranged inside the cleaning housing;

[0008] The cleaning assembly includes a placement table, the placement table is fixedly connected to the cleaning housing, a plurality of placement blocks are arranged on the top of the placement table, cleaning cylinders are fixedly connected to the tops of the plurality of placement blocks, a cleaning table is arranged on the top of the placement table, and a plurality of nozzles are communicated with the outer walls of each cleaning cylinder and the cleaning table. The cleaning table is located in the middle of the plurality of cleaning cylinders.

[0009] Through the above technical solutions, the cleaning assembly can clean the inner wall and the outer wall of the bearing simultaneously. The cleaning cylinder cleans the inner wall of the bearing, and the rotation of the bearing can enable the nozzles on the cleaning table to perform a full - range spray cleaning on the outer wall of the bearing, improving the cleaning efficiency.

[0010] Further, a plurality of cleaning rollers are rotatably connected to the inner wall of the cleaning housing, and the positions of the plurality of cleaning rollers correspond to those of the cleaning cylinders.

[0011] Through the above technical solution, the bearings after spray washing are then scrubbed by the cleaning rollers to help further remove the dirt that could not be completely removed during the spray washing process.

[0012] Furthermore, a base is provided at the bottom of the cleaning housing, and a driving assembly is provided inside the base.

[0013] Furthermore, the driving assembly includes a motor. The motor is located inside the base, the output end of the motor is connected with a large gear through a rotating shaft, and a plurality of rotating rods are rotatably connected inside the base. Small gears are fixedly connected to the outer walls of the plurality of rotating rods, and the plurality of small gears are all meshed with the large gear.

[0014] Through the above technical solution, the driving assembly can drive a plurality of cleaning cylinders to rotate on their own axes, obtaining a wider and more uniform cleaning coverage range, improving the thoroughness and uniformity of cleaning.

[0015] Furthermore, one end of each of the plurality of rotating rods penetrates and extends into the inside of the cleaning housing and is fixedly connected with a connecting block. Each connecting block is fixedly connected with the corresponding placing block respectively, and the plurality of rotating rods are all rotatably connected with the placing table.

[0016] Through the above technical solution, when the rotating rod rotates, it drives the connecting block to rotate, and when the connecting block rotates, it can drive the cleaning cylinder on the placing block to rotate synchronously.

[0017] Furthermore, a threaded rod is fixedly connected to the top end of each cleaning cylinder. A fixing plate is threadedly connected to the outer wall of each threaded rod. A rubber pad is provided at the bottom of the fixing plate, and a waterproof coating is applied to the outer wall of the threaded rod.

[0018] Through the above technical solution, the threaded rod and the fixing plate can fix the bearings placed on the outer wall of the cleaning cylinder 8.

[0019] Furthermore, a plurality of through holes are opened inside each placing block. An outlet is communicated and arranged at one end of the cleaning housing, and a sealing door is provided at the top of the cleaning housing.

[0020] Through the above technical solution, the waste water after cleaning can be discharged through the outlet, and the sealing door makes the cleaning in a closed environment, ensuring that the cleaning process is carried out under stable conditions.

[0021] In summary, the present application includes at least the following beneficial technical effects:

[0022] (1) Through the arrangement of the cleaning assembly, the inner wall and outer wall of the bearing can be cleaned simultaneously. Specifically, an external water pump is started to supply water to the nozzles on the cleaning table and the cleaning cylinder, and then the motor is started to drive multiple cleaning cylinders to rotate. At this time, the cleaning cylinders clean the inner wall of the bearing, and the self-rotation of the bearing enables the nozzles on the cleaning table to spray-wash the outer wall of the bearing in all directions. When the bearing rotates, it can also drive the cleaning roller to rotate. The bearing after spray-washing is then brushed by the cleaning roller to help further remove the dirt that could not be completely removed during the spray-washing process, improving the cleaning efficiency.

[0023] (2) Through the arrangement of the driving assembly, multiple cleaning cylinders can be driven to rotate. Specifically, when the motor runs, it drives the large gear to rotate. When the large gear rotates, it drives multiple small gears to rotate synchronously. When the small gears rotate, they drive multiple cleaning cylinders to rotate, enabling the bearing placed on the outer wall of the cleaning cylinder to obtain a wider and more uniform cleaning coverage range, improving the thoroughness and uniformity of cleaning. Description of the Drawings

[0024] Figure 1 is the overall structural schematic diagram of the present utility model;

[0025] Figure 2 is the internal structural schematic diagram of the cleaning housing of the present utility model;

[0026] Figure 3 is the connection structural schematic diagram of the cleaning roller and the placing block of the present utility model;

[0027] Figure 4 is the connection structural schematic diagram of the large gear and the small gear of the present utility model;

[0028] Figure 5 is the connection structural schematic diagram of the threaded rod and the fixing plate of the present utility model.

[0029] Description of the Reference Numerals: 1. Cleaning housing; 2. Base; 3. Sealing door; 4. Cleaning roller; 5. Placing table; 6. Cleaning table; 7. Placing block; 8. Cleaning cylinder; 9. Nozzle; 10. Motor; 11. Large gear; 12. Small gear; 13. Rotating rod; 14. Connecting block; 15. Threaded rod; 16. Fixing plate; 17. Discharge port. Detailed Embodiment

[0030] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0031] Reference Figures 1 - 5 , a bearing cleaning device, comprising a cleaning housing 1, and a cleaning assembly is arranged inside the cleaning housing 1;

[0032] The cleaning assembly includes a placing table 5, the placing table 5 is fixedly connected to the cleaning housing 1, a plurality of placing blocks 7 are arranged on the top of the placing table 5, cleaning cylinders 8 are fixedly connected to the tops of the plurality of placing blocks 7, a cleaning table 6 is arranged on the top of the placing table 5, and a plurality of nozzles 9 are communicated with the outer walls of each cleaning cylinder 8 and the cleaning table 6, and the cleaning table 6 is located in the middle of the plurality of cleaning cylinders 8.

[0033] Through the setting of the cleaning assembly, the inner wall and the outer wall of the bearing can be cleaned simultaneously, improving the cleaning efficiency.

[0034] Reference Figures 2 - 3 , a plurality of cleaning rollers 4 are rotatably connected to the inner wall of the cleaning housing 1, and the positions of the plurality of cleaning rollers 4 correspond to those of the cleaning cylinders 8.

[0035] When the cleaning cylinder 8 drives the bearing to rotate, the rotational force generated by the rotation of the bearing drives the corresponding cleaning roller 4 to rotate, and the rotational movement of the cleaning roller 4 can ensure a more comprehensive and thorough brushing of the bearing surface, effectively removing dirt or impurities.

[0036] Reference Figure 4 , a base 2 is arranged at the bottom of the washing housing 1, a driving assembly is arranged inside the base 2, the driving assembly includes a motor 10, the motor 10 is located inside the base 2, the output end of the motor 10 is connected with a large gear 11 through a rotating shaft, and a plurality of rotating rods 13 are rotatably connected inside the base 2, and small gears 12 are fixedly connected to the outer walls of the plurality of rotating rods 13, and the plurality of small gears 12 are all meshed with the large gear 11.

[0037] Through the setting of the driving assembly, multiple cleaning cylinders 8 can be driven to rotate. Specifically, when the motor 10 operates, it drives the large gear 11 to rotate, when the large gear 11 rotates, it drives the plurality of small gears 12 to rotate synchronously, and when the small gears 12 rotate, it drives the plurality of cleaning cylinders 8 to rotate, so that the bearing placed on the outer wall of the cleaning cylinder 8 can obtain a wider and more uniform cleaning coverage range, improving the thoroughness and uniformity of cleaning.

[0038] Reference Figures 3 - 5 , one ends of the plurality of rotating rods 13 penetrate and extend into the cleaning housing 1 and are fixedly connected with connecting blocks 14 respectively, each connecting block 14 is fixedly connected with the corresponding placing block 7, and the plurality of rotating rods 13 are all rotatably connected with the placing table 5.

[0039] When the rotating rod 13 rotates, it drives the connecting block 14 to rotate, and when the connecting block 14 rotates, it can drive the cleaning cylinder 8 on the placing block 7 to rotate synchronously.

[0040] ReferenceFigures 1 - 5 At the top of each cleaning cylinder 8, a threaded rod 15 is fixedly connected. A fixing plate 16 is threadedly connected to the outer wall of each threaded rod 15. A rubber pad is provided at the bottom of the fixing plate 16. The outer wall of the threaded rod 15 is coated with a waterproof coating. A plurality of through holes are formed inside each placing block 7. One end of the cleaning housing 1 is communicated with a discharge port 17. A sealing door 3 is provided at the top of the cleaning housing 1.

[0041] Through the arrangement of the threaded rod 15 and the fixing plate 16, the bearing placed on the outer wall of the cleaning cylinder 8 can be fixed. Specifically, first place the bearing on the outer wall of the cleaning cylinder 8, and then screw the fixing plate 16 onto the threaded rod 15 so that the rubber pad below the fixing plate 16 contacts and presses against the bearing. At this time, the friction force generated between the rubber pad and the bearing can provide additional resistance, which helps to stabilize and fix the bearing in a specific position.

[0042] Through the arrangement of the waterproof coating, moisture, dampness and humidity can be prevented from entering the surface of the threaded rod 15, thereby reducing the risk of corrosion. After the cleaning is completed, it can be air-dried by an external air source or by natural air-drying to avoid moisture adhering to the threaded rod 15 and affecting its next use.

[0043] The wastewater after cleaning can be discharged through the discharge port 17. The sealing door 3 makes the cleaning in a closed environment, ensuring that the cleaning process is carried out under stable conditions.

[0044] Working principle: When in use, first open the sealing door 3, place a plurality of bearings on the outer wall of the cleaning cylinder 8, and then screw the fixing plate 16 onto the threaded rod 15 so that the rubber pad below the fixing plate 16 presses against the bearing. After the pressing is completed, start an external water pump (not shown in the figure) to supply water to the nozzles on the cleaning table 6 and the cleaning cylinder 8. Then start the motor 10. The motor 10 drives the large gear 11 to rotate. When the large gear 11 rotates, it drives a plurality of small gears 12 to rotate, thereby driving a plurality of cleaning cylinders 8 to rotate. At this time, the cleaning cylinder 8 cleans the inner wall of the bearing, and the self-rotation of the bearing enables the nozzles on the cleaning table 6 to spray the outer wall of the bearing in all directions. When the bearing rotates, it can also drive the cleaning roller 4 to rotate. The bearings after spraying are then brushed by the cleaning roller 4 to help further remove the dirt that could not be completely removed during the spraying process.

[0045] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape and principle of this application should be covered within the protection scope of this application.

Claims

1. A bearing cleaning device, characterized in that: include: A cleaning shell (1), wherein a cleaning component is provided inside the cleaning shell (1); A cleaning component comprises a placement table (5), the placement table (5) being fixedly connected to a cleaning shell (1), a plurality of placement blocks (7) being arranged on the top of the placement table (5), a cleaning cylinder (8) being fixedly connected to the tops of the plurality of placement blocks (7), a cleaning table (6) being arranged on the top of the placement table (5), a plurality of nozzles (9) being arranged in communication with the outer wall of each of the cleaning cylinders (8) and the cleaning table (6), and the cleaning table (6) being located in the middle of the plurality of cleaning cylinders (8); The top end of each cleaning cylinder (8) is fixedly connected to a threaded rod (15), the outer wall of each threaded rod (15) is threadedly connected to a fixing plate (16), a rubber pad is provided at the bottom of the fixing plate (16), and the outer wall of the threaded rod (15) is coated with a waterproof coating.

2. A bearing cleaning device according to claim 1, characterized in that: The inner wall of the cleaning shell (1) is rotatably connected to a plurality of cleaning rollers (4), and the positions of the plurality of cleaning rollers (4) correspond to those of the cleaning cylinder (8).

3. A bearing cleaning device according to claim 1, characterized in that: A base (2) is provided at the bottom of the cleaning housing (1), and a driving component is provided inside the base (2).

4. A bearing cleaning device according to claim 3, characterized in that: The driving assembly comprises a motor (10), the motor (10) is located inside the base (2), the output end of the motor (10) is connected to a large gear (11) via a rotating shaft, a plurality of rotating rods (13) are rotatably connected inside the base (2), the outer walls of the plurality of rotating rods (13) are fixedly connected to small gears (12), and the plurality of small gears (12) are meshed with the large gear (11).

5. A bearing cleaning device according to claim 4, characterized in that: One end of each of the plurality of rotating rods (13) extends through the interior of the cleaning shell (1) and is fixedly connected to a connecting block (14); each of the connecting blocks (14) is fixedly connected to a corresponding placement block (7); and each of the plurality of rotating rods (13) is rotatably connected to the placement table (5).

6. A bearing cleaning device according to claim 1, characterized in that: A plurality of through holes are provided inside each of the placement blocks (7); one end of the cleaning shell (1) is connected to a discharge port (17); and a sealing door (3) is provided on the top of the cleaning shell (1).

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