Full-automatic cleaning machine for conical bearing and conical bearing cleaning method

Abstract

The full-automatic cleaning machine comprises a cleaning machine main body, the cleaning machine main body is provided with a transfer device, a dismounting system, a cleaning system and an assembling system, the dismounting system comprises a moving device and a clamping assembly arranged at the output end of the moving device, and the clamping assembly is arranged at the output end of the moving device. The clamping assembly is matched with the moving device to separate an inner ring, an outer ring and a retainer of the bearing; the cleaning system comprises a scrubbing module, the scrubbing module comprises a positioning device and a rolling brush device, and the rolling brush device is used for cleaning the inner ring or the outer ring positioned by the positioning device. The bearing cleaning device has the following advantages and effects that a new mechanical structure is utilized in the scheme, the bearing is cleaned after being disassembled, and the dirt removing capacity is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bearing cleaning, in particular to a full-automatic cleaning machine for tapered bearings and a tapered bearing cleaning method. BACKGROUND

[0002] Tapered bearings are bearings that can simultaneously bear radial and axial loads and are widely used in key fields such as automobiles, heavy machinery, and rail transportation. Tapered bearings have multiple contact surfaces, rolling tracks, and narrow gaps, making it easy for contaminants to hide. In addition, the inner and outer rings of tapered bearings can be separated, and their structural characteristics determine the complexity and importance of tapered bearing cleaning machines.

[0003] The existing Chinese patent with publication number CN218486689U discloses a tapered bearing cleaning machine, which includes a machine body and a cleaning basin. The cleaning basin is located in a groove at the top of the machine body. A fixed column is provided on the left inner wall of the cleaning basin, and atomizing nozzles are provided on the front and rear sides of the fixed column. An air compressor and a sealed tank are provided on the left side of the cleaning basin, and a storage box containing cleaning agents is fixedly connected to the top of the machine body.

[0004] However, the above-mentioned bearing cleaning machine has the following disadvantages: the bearing cleaning machine directly cleans the entire tapered bearing, and the cleaning ability for stubborn contaminants between the inner bearing, especially the cage, and the rollers, is limited. SUMMARY

[0005] The purpose of the present application is to provide a full-automatic cleaning machine for tapered bearings and a tapered bearing cleaning method, which has the effect of cleaning the bearing after disassembly and strong cleaning ability.

[0006] The above technical purpose of the present application is achieved by the following technical solution: a full-automatic cleaning machine for tapered bearings, including a cleaning machine body, the cleaning machine body is provided with a transfer device, a disassembly system, a cleaning system and an assembly system, the disassembly system includes a moving device and a clamping assembly provided at the output end of the moving device, the clamping assembly cooperates with the moving device to separate the inner ring, outer ring and cage of the bearing; the cleaning system includes a brushing module, the brushing module includes a positioning device and a rolling brush device, the rolling brush device is used to clean the inner ring or outer ring positioned by the positioning device.

[0007] By adopting the above technical solution, the cleaning machine body controls the movement of the clamping assembly through the moving device and disassembles the inner ring, outer ring and cage of the tapered bearing. The cleaning machine body can easily clean the inner ring and outer ring of the bearing through the rolling brush device. The inner ring or outer ring of the bearing to be cleaned is fixed by the positioning device, and the rolling brush device is rolled to improve the cleaning effect of the bearing cleaning machine.

[0008] The application further provides that the positioning device comprises a pressing assembly and a supporting assembly, and the pressing assembly is used to press and position the inner ring or the outer ring onto the supporting assembly.

[0009] By using the above technical scheme, the bearing inner ring or outer ring to be cleaned is positioned and pressed onto the supporting assembly by the pressing assembly, thereby improving the positioning accuracy and installation stability of the inner ring or the outer ring, so as to facilitate subsequent brushing by the brush device.

[0010] The application further provides that the brushing module is provided with a first rotary driving device, the supporting assembly comprises a rotary tray, the rotary tray is connected to the output shaft of the first rotary driving device, and the first rotary driving device drives the rotary tray to rotate.

[0011] By using the above technical scheme, the inner ring or the outer ring of the bearing to be cleaned rotates under the driving of the rotary tray, and the inner side wall of the inner ring or the outer ring rotates and rubs against the brush device, thereby facilitating the cleaning of the inner ring or the outer ring and improving the cleaning effect of the bearing.

[0012] The application further provides that the pressing assembly comprises a pressing member and a plurality of rolling pipes connected to the pressing member, the pressing member comprises an annular support portion and a mounting portion fixedly connected to the center of the annular support portion, the rolling pipes are rotationally connected between the annular support portion and the mounting portion, and the rolling pipes are inclined downward from one end of the annular support portion to the mounting portion.

[0013] By using the above technical scheme, the rolling pipes are rotationally connected between the annular support portion and the mounting portion, and after the inner ring or the outer ring is installed in place, the inclined rolling pipes abut against the inner ring or the outer ring to limit the translation of the inner ring or the outer ring, thereby improving the installation stability of the inner ring or the outer ring.

[0014] The application further provides that a rotating shaft is inclinedly connected between the annular support portion and the mounting portion, and the rolling pipes are rotationally sleeved outside the rotating shaft.

[0015] By using the above technical scheme, during the rotation of the inner ring or the outer ring driven by the rotary tray, the rolling pipes rotate around the rotating shaft to enable the rolling pipes to roll and rub against the inner ring or the outer ring, thereby ensuring smooth rotation of the inner ring or the outer ring and reducing the abrasion between the inner ring or the outer ring and the rolling pipes.

[0016] The application further provides that the plurality of rolling pipes are in a shape of scattering from the center to the periphery relative to the mounting portion, so that the rolling pipes form an inverted conical structure.

[0017] By using the above technical scheme, when the positioning device is positioned, the inverted conical rolling pipes abut against the inner side of the inner ring or the outer ring to be cleaned to limit the movement of the inner ring or the outer ring, thereby facilitating the fixation of the inner ring or the outer ring of the bearing and further improving the cleaning effect.

[0018] Further, the rolling brush device comprises a translation driving device and a second rotation driving device, the second rotation driving device is arranged at the output end of the translation driving device, and the output shaft end of the second rotation driving device is provided with a cleaning brush.

[0019] By adopting the above technical scheme, the translation driving device drives the cleaning brush to translate and abut against the inner side of the inner ring or the outer ring of the bearing to be cleaned, so that the cleaning brush is in full contact with the inner ring or the outer ring during cleaning, the cleaning effect is ensured, and the cleaning brush can be driven to rotate by the second rotation driving device, so that the cleaning brush rotates relative to the inner ring or the outer ring, and the cleaning effect is further improved.

[0020] Further, the lower pressing assembly is provided with a track groove corresponding to the output shaft of the second rotation driving device, and the track groove is used to constrain the translation track of the end of the second rotation driving device.

[0021] By adopting the above technical scheme, when the cleaning brush translates under the driving action of the translation driving device, the end of the output shaft of the second rotation driving device close to the cleaning brush moves along the track groove, so that the cleaning brush translates in the opening direction of the track groove, and the cleaning brush is prevented from shaking too much during translation, and the cleaning brush is prevented from colliding with other parts.

[0022] Further, the moving device is provided with a translation device and a first lifting device, the translation device controls the horizontal movement of the clamping assembly, the first lifting device controls the vertical movement of the clamping assembly, the clamping assembly is provided with a first clamping jaw, a second clamping jaw and a third clamping jaw, the first clamping jaw is clamped and matched with the outer ring, the second clamping jaw is clamped and matched with the inner ring, and the third clamping jaw is clamped and matched with the retainer.

[0023] By adopting the above technical scheme, since the inner ring and the outer ring of the tapered bearing can be separated, the outer ring is clamped by the first clamping jaw, the outer ring is separated by the translation device and the first lifting device, the inner ring is clamped by the second clamping jaw, the inner ring is separated by the translation device and the first lifting device, the retainer is clamped by the third clamping jaw, and the retainer is separated by the translation device and the first lifting device, so that the inner ring, the outer ring and the retainer of the bearing are convenient to disassemble and separate, and the inner ring and the outer ring are convenient to clean separately.

[0024] The application further provides a tapered bearing cleaning method, comprising the following steps: placing a bearing to be cleaned in a disassembling system, controlling a clamping assembly to disassemble the inner ring, the outer ring and the retainer of the bearing by a moving device; moving the inner ring and the outer ring of the bearing to a brush cleaning module of a cleaning system by a transfer device, and positioning and installing the inner ring or the outer ring by a positioning device; cleaning the inner ring or the outer ring by a rolling brush device after the inner ring or the outer ring is positioned; and moving the inner ring and the outer ring to an assembling system for assembly by the transfer device after the inner ring and the outer ring are cleaned.

[0025] By adopting the technical scheme, the inner ring and the outer ring are positioned by the positioning device after being split, the inner ring or the outer ring is prevented from moving in the cleaning process, and the inner ring and the outer ring are cleaned separately by the rolling brush device, so that the cleaning effect of the inner ring and the outer ring is improved.

[0026] In summary, the present application has the following advantages: 1. The inner ring, the outer ring and the retainer of the bearing are separated by the clamping assembly, the inner ring or the outer ring is positioned by the positioning device, and the bearing is cleaned by the brushing module, so that the cleaning capacity of the bearing cleaning machine is improved.

[0027] 2. The rolling pipe is rotatably connected between the annular support part and the mounting part of the pressing part, and the rolling pipe is inclined and arranged to press the inner ring or the outer ring of the bearing onto the rotating tray, the cleaning brush is moved and abuts against the inner ring or the outer ring by the translation driving device, and the rotating tray and the cleaning brush rotate at the same time, so that the cleaning brush is in full contact with the bearing to be cleaned, and the cleaning capacity is improved.

[0028] 3. The track groove is arranged on the output shaft corresponding to the pressing assembly, when the cleaning brush is translated under the driving action of the translation driving device, the end of the output shaft close to the cleaning brush moves along the track groove, so that the opening direction of the track groove of the cleaning brush is ensured to be translated, and the cleaning brush is prevented from shaking too much when being translated, and the cleaning brush is prevented from colliding with other parts. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is the overall schematic diagram of the present application.

[0030] Figure 2 is the schematic diagram of the disassembly system.

[0031] Figure 3 is the front view of the cleaning system.

[0032] Figure 4 is the exploded view of the brushing module.

[0033] Figure 5 is the structural schematic diagram of the rolling brush device.

[0034] Figure 6 is Figure 3 the local enlarged schematic diagram of A in the present application.

[0035] Figure 7 is the structural schematic diagram of the clamping assembly.

[0036] Figure 8 is the structural schematic diagram of the rolling pipe.

[0037] In the diagram: 1. Cleaning machine body; 11. Transfer device; 2. Bearing; 21. Inner ring; 22. Outer ring; 23. Cage; 3. Disassembly system; 31. Moving device; 311. Translation device; 312. First lifting device; 32. Clamping assembly; 321. First gripper; 322. Second gripper; 323. Third gripper; 4. Cleaning system; 41. Brushing module; 411. First rotary drive device; 42. Positioning device; 43. Roller brush device; 431. Translation drive device; 432. Second rotary drive device; 433. Cleaning brush; 44. Pressing assembly; 441. Clamping component; 4411. Annular support part; 4412. Mounting part; 442. Rolling tube; 443. Rotating shaft; 444. Track groove; 45. Support assembly; 451. Rotating tray; 5. Assembly system; 6. Cover; 61. Second lifting device. Detailed Implementation

[0038] The invention will now be further described with reference to the accompanying drawings.

[0039] A fully automatic cleaning machine for tapered bearings, such as Figure 1 , 4 As shown in Figure 5, the machine includes a main body 1, primarily used for cleaning tapered bearings. The main body 1 comprises a transfer device 11, a disassembly system 3, a cleaning system 4, and an assembly system 5. The disassembly system 3 includes a moving device 31 and a clamping assembly 32 located at the output end of the moving device 31. The clamping assembly 32 cooperates with the moving device 31 to separate the inner ring 21, outer ring 22, and cage 23 of the bearing 2. During cleaning, the moving device 31 controls the clamping assembly 32 to move and sequentially disassemble the inner ring 21, cage 23, and outer ring 22 of the bearing 2, and then moves the cage 23 to the conveyor belt of the transfer device 11. The inner ring 21 and outer ring 22 of the bearing 2 are moved to the cleaning system 4 for cleaning by the robotic arm or linear module of the transfer device 11. The cleaning system 4 includes a brushing module 41, which includes a positioning device 42 and a roller brush device 43. The roller brush device 43 is used to clean the inner ring 21 or outer ring 22 positioned by the positioning device 42. When cleaning the inner ring 21 and outer ring 22 of the bearing 2, the inner ring 21 or outer ring 22 of the bearing 2 to be cleaned is first fixed by the positioning device 42, and then brushed by the roller brush device 43, which facilitates the cleaning of the inner ring 21 and outer ring 22. Compared with the cleaning equipment that cleans the entire bearing 2, the cleaning effect is better and the cleaning ability is stronger.

[0040] like Figure 2As shown, in this embodiment, the cleaning machine body 1 is mainly used for cleaning tapered bearings, due to the split design of the tapered bearing, the inner ring 21, the retainer 23 and the outer ring 22 of the bearing 2 are separated by disassembling the clamping assembly 32 in the disassembling system 3, in this embodiment, the moving device 31 includes a translation device 311 and a first lifting device 312, when separating, the second clamping jaw 322 is inserted from the inner side of the inner ring 21 and expands outward, so that the outer surface of the second clamping jaw 322 abuts against the inner wall of the inner ring 21, after the second clamping jaw 322 tightens the inner ring 21, the clamping assembly 32 is lifted by the moving device 31 and the inner ring 21 of the bearing 2 is separated; similarly, the outer side wall of the outer ring 22 is clamped by the first clamping jaw 321, and is moved by the moving device 31 for separating the outer ring 22 of the bearing 2, in addition, since the cleaning machine body 1 does not clean the retainer 23, the retainer 23 of the bearing 2 is clamped by the third clamping jaw 323 and moved to the conveying belt of the transfer device 11 by the moving device 31, and is transported to the assembling system 5 by the conveying belt, so as to facilitate the disassembly and separation of the inner ring 21, the outer ring 22 and the retainer 23 of the bearing 2, for subsequent separate cleaning of the inner ring 21 and the outer ring 22.

[0041] As shown in Figure 4 、 5 , 6, in this embodiment, the positioning device 42 includes a pressing-down assembly 44 and a supporting assembly 45, the pressing-down assembly 44 is used to press down and position the inner ring 21 or the outer ring 22 on the supporting assembly 45, the inner ring 21 or the outer ring 22 of the bearing 2 to be cleaned is positioned and pressed down on the supporting assembly 45 by the pressing-down assembly 44, improving the positioning accuracy and installation stability of the inner ring 21 or the outer ring 22, so as to be brushed by the rolling brush device 43 subsequently, the brushing module 41 is provided with a first rotary driving device 411, the supporting assembly 45 includes a rotary tray 451 connected to the output shaft of the first rotary driving device 411, the first rotary driving device 411 drives the rotary tray 451 to rotate and drive the inner ring 21 or the outer ring 22 to rotate, the inner ring 21 or the outer ring 22 of the bearing 2 to be cleaned rotates under the driving of the rotary tray 451, and the inner side wall of the inner ring 21 or the outer ring 22 rotates and rubs against the rolling brush device 43, facilitating the cleaning of the inner ring 21 or the outer ring 22, and improving the cleaning effect of the bearing 2; in addition, the rolling brush device 43 includes a translation driving device 431 and a second rotary driving device 432, the second rotary driving device 432 is arranged at the output end of the translation driving device 431, and the output shaft end of the second rotary driving device 432 is provided with a cleaning brush 433, before cleaning the bearing 2, the translation driving device 431 drives the cleaning brush 433 to translate and abut against the inner side of the inner ring 21 or the outer ring 22 of the bearing 2 to be cleaned, ensuring that the cleaning brush 433 is in full contact with the inner ring 21 or the outer ring 22 during cleaning, improving the cleaning effect, and the cleaning brush 433 can be driven to rotate by the second rotary driving device 432, so that the cleaning brush 433 rotates, and further improves the cleaning effect of the rolling brush device 43 in cooperation with the rotary tray 451.

[0042] like Figure 5 , 8 As shown, in this embodiment, the pressing component 44 includes a pressing member 441 and a plurality of rolling tubes 442 connected to the pressing member 441. The pressing member 441 includes an annular support portion 4411 and a mounting portion 4412 fixedly connected to the center of the annular support portion 4411. The rolling tubes 442 are rotatably connected between the annular support portion 4411 and the mounting portion 4412, and the rolling tubes 442 are inclined downward from one end of the annular support towards the mounting portion 4412. After the inner ring 21 or outer ring 22 is installed in place, the inclined rolling tubes 442 abut against the inner ring 21 or outer ring 22, restricting the translation of the inner ring 21 or outer ring 22 and improving the installation stability of the inner ring 21 or outer ring 22. In addition, a rotating shaft 443 is inclinedly connected between the annular support portion 4411 and the mounting portion 4412. The rolling tubes 442 are rotatably sleeved on the rotating shaft 443, and the rotating tray 451 drives the rotation. During the rotation of the inner ring 21 or the outer ring 22, the rolling tube 442 rotates around the rotating shaft 443, causing rolling friction between the rolling tube 442 and the inner ring 21 or the outer ring 22. This ensures smooth rotation of the inner ring 21 or the outer ring 22 and reduces wear between the inner ring 21 or the outer ring 22 and the rolling tube 442. In this embodiment, three rolling tubes 442 are provided, and the rolling tubes 442 are radiating outward from the center relative to the mounting part 4412, forming an inverted conical structure. When the positioning device 42 is positioned, the inverted conical rolling tube 442 is pressed against the inner side of the inner ring 21 or the outer ring 22 to be cleaned, restricting the movement of the inner ring 21 or the outer ring 22 and facilitating fixation. In other embodiments, the number of rolling tubes 442 can also be increased to further improve the fixing effect of the positioning device 42 and improve the installation stability of the inner ring 21 or the outer ring 22 of the bearing 2 to be cleaned.

[0043] like Figure 5 As shown, in this embodiment, the mounting part 4412 of the pressing component 44 is provided with a track groove 444 corresponding to the output shaft of the second rotary drive device 432, so that when the roller brush device 43 translates, it constrains the movement trajectory of the end of the second rotary drive device 432, ensuring that the opening direction of the track groove 444 of the cleaning brush 433 translates, while preventing the cleaning brush 433 from shaking too much during translation, and avoiding the cleaning brush 433 from colliding with other components.

[0044] like Figure 3 , 4 As shown, in this embodiment, the cleaning system 4 includes a housing 6 and a second lifting device 61 for controlling the raising and lowering of the housing 6. The second lifting device 61 of the housing 6 is controlled by a cylinder. To visually demonstrate the structure of the roller brush device 43 inside the housing 6, Figure 3 , 4Only a portion of the housing 6 is shown in the image. In the actual equipment, each station of the cleaning system 4 is equipped with a housing 6. The second lifting device 61 controls the vertical displacement of the housing 6. Before cleaning the inner ring 21 or outer ring 22 of the bearing 2, the second lifting device 61 controls the housing 6 to move upward. After the inner ring 21 or outer ring 22 of the bearing 2 is installed in place, the housing 6 is closed to prevent a large amount of water and air from leaking out during the cleaning process and affecting the cleaning of the bearing 2. At the same time, it prevents external dust and other contaminants from entering the housing 6 and affecting the cleaning effect. In this embodiment, in addition to the brushing module 41, the cleaning system 4 is also equipped with a spraying module and a drying module. The inner ring 21 or outer ring 22 is brushed and then sequentially placed into the spray module and drying module by a linear module or robot arm, where it is sprayed and dried in sequence, further improving the cleaning effect of the bearing 2. In addition, in this embodiment, the cleaning system 4 includes at least two identical workstations so that the inner ring 21 and outer ring 22 of the bearing 2 can be moved to the two workstations respectively for simultaneous cleaning, improving cleaning efficiency. After the inner ring 21 and outer ring 22 of the bearing 2 are cleaned, they are reassembled by the assembly system 5. In this embodiment, the assembly system 5 reassembles the bearing 2 through another clamping component 32.

[0045] In this embodiment, the following is adopted: Figure 1 The fully automatic tapered bearing cleaning machine shown includes the following steps when cleaning tapered bearings: S1. Place the bearing 2 to be cleaned in the disassembly system 3, and control the clamping assembly 32 to disassemble the inner ring 21, outer ring 22 and cage 23 of the bearing 2 through the moving device 31.

[0046] The inner ring 21, outer ring 22 and cage 23 are separated by the clamping assembly 32 so that the main body of the cleaning machine 1 can clean the inner ring 21 and outer ring 22 of the bearing 2 separately by the roller brush device 43, thereby improving the cleaning effect.

[0047] S2, the inner ring 21 and outer ring 22 of bearing 2 are moved to the brushing module 41 of cleaning system 4 by transfer device 11, and the inner ring 21 or outer ring 22 is positioned and installed by positioning device 42.

[0048] The inner ring 21 or outer ring 22 of the bearing 2 to be cleaned is positioned and pressed down onto the support component 45 by the pressing component 44, which facilitates the positioning of the inner ring 21 or outer ring 22 of the bearing 2, so that when the roller brush device 43 cleans the inner ring 21 or outer ring 22, the inner ring 21 or outer ring 22 will not move, which facilitates subsequent cleaning.

[0049] S3. After the inner ring 21 or outer ring 22 is positioned, the inner ring 21 or outer ring 22 is brushed by the roller brush device 43.

[0050] In this embodiment, the cleaning brush 433 is pressed against the inner ring 21 or the outer ring 22 by the translation drive device 431, so that there is a certain force between the cleaning brush 433 and the inner ring 21 or the outer ring 22 to be cleaned, so that the cleaning brush 433 can fully contact the inner ring 21 or the outer ring 22 when brushing. The first rotation drive device 411 drives the rotating tray 451 to rotate, and drives the inner ring 21 or the outer ring 22 on the rotating tray 451 to rotate, so that the inner ring 21 or the outer ring 22 rotates and rubs against the cleaning brush 433. At the same time, the cleaning brush 433 rotates under the drive of the second rotation drive device 432, and fully contacts and rubs against the inner ring 21 or the outer ring 22, thereby improving the cleaning efficiency.

[0051] After the inner ring 21 and outer ring 22 are cleaned, they are moved to the assembly system 5 for assembly via the transfer device 11.

[0052] The basic working principle of this invention is as follows: the tapered bearing to be cleaned is disassembled into an inner ring 21, an outer ring 22, and a cage 23 by the clamping assembly 32, so that the bearing 2 can be disassembled for cleaning. The inner ring 21 or the outer ring 22 is positioned by the positioning device 42 to prevent the inner ring 21 and the outer ring 22 from moving during the cleaning process and affecting the cleaning effect. After the inner ring 21 or the outer ring 22 is positioned by the positioning device 42, it is cleaned by the rotatable roller brush device 43 in the brushing module 41, thereby improving the cleaning ability of the main body 1 of the cleaning machine to clean stubborn contaminants inside the bearing 2, especially between the inner ring 21 and the outer ring 22.

[0053] The above description is only a preferred embodiment of the present invention. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of this patent application are included in the scope of this patent application.

Claims

1. A fully automatic cleaning machine for tapered bearings, comprising a cleaning machine body (1), characterized in that: The main body (1) of the cleaning machine is provided with a transfer device (11), a disassembly system (3), a cleaning system (4) and an assembly system (5). The disassembly system (3) includes a moving device (31) and a clamping assembly (32) located at the output end of the moving device (31). The clamping assembly (32) cooperates with the moving device (31) to separate the inner ring (21), outer ring (22) and cage (23) of the bearing (2). The cleaning system (4) includes a brushing module (41), which includes a positioning device (42) and a roller brush device (43). The roller brush device (43) is used to clean the inner ring (21) or outer ring (22) positioned by the positioning device (42).

2. The fully automatic cleaning machine for tapered bearings according to claim 1, characterized in that: The positioning device (42) includes a pressing component (44) and a supporting component (45), wherein the pressing component (44) is used to press the inner ring (21) or the outer ring (22) down and position it onto the supporting component (45).

3. The fully automatic cleaning machine for tapered bearings according to claim 2, characterized in that: The brushing module (41) is provided with a first rotary drive device (411), and the support component (45) includes a rotating tray (451). The rotating tray (451) is connected to the output shaft of the first rotary drive device (411), and the first rotary drive device (411) drives the rotating tray (451) to rotate.

4. A fully automatic cleaning machine for tapered bearings according to any one of claims 2-3, characterized in that: The pressing assembly (44) includes a pressing member (441) and a plurality of rolling tubes (442) connected to the pressing member (441). The pressing member (441) includes an annular support portion (4411) and a mounting portion (4412) fixedly connected to the center of the annular support portion (4411). The rolling tubes (442) are rotatably connected between the annular support portion (4411) and the mounting portion (4412), and the rolling tubes (442) are inclined downward from one end of the annular support towards the mounting portion (4412).

5. The fully automatic cleaning machine for tapered bearings according to claim 4, characterized in that: A rotating shaft (443) is obliquely connected between the annular support portion (4411) and the mounting portion (4412), and the rolling tube (442) is rotatably sleeved on the rotating shaft (443).

6. The fully automatic cleaning machine for tapered bearings according to claim 4, characterized in that: The rolling tubes (442) are arranged in a shape that radiates outward from the center relative to the mounting portion (4412), so that the rolling tubes (442) form an inverted conical structure.

7. The fully automatic cleaning machine for tapered bearings according to claim 1, characterized in that: The roller brush device (43) includes a translation drive device (431) and a second rotation drive device (432). The second rotation drive device (432) is located at the output end of the translation drive device (431), and a cleaning brush (433) is provided at the output shaft end of the second rotation drive device (432).

8. The fully automatic cleaning machine for tapered bearings according to claim 7, characterized in that: The pressing component (44) is provided with a track groove (444) corresponding to the output shaft of the second rotary drive device (432). The track groove (444) is used to constrain the translational trajectory of the end of the second rotary drive device (432).

9. The fully automatic cleaning machine for tapered bearings according to claim 1, characterized in that: The moving device (31) is provided with a translation device (311) and a first lifting device (312). The translation device (311) controls the clamping assembly to move horizontally, and the first lifting device (312) controls the clamping assembly (32) to move vertically. The clamping assembly (32) is provided with a first jaw (321), a second jaw (322) and a third jaw (323). The first jaw (321) clamps and cooperates with the outer ring (22), the second jaw (322) clamps and cooperates with the inner ring (21), and the third jaw (323) clamps and cooperates with the retainer (23).

10. A method for cleaning tapered bearings, characterized in that, Includes the following steps: S1. Place the bearing (2) to be cleaned in the disassembly system (3), and control the clamping assembly (32) to disassemble the inner ring (21), outer ring (22) and cage (23) of the bearing (2) by moving device (31); S2. The inner ring (21) and outer ring (22) of the bearing (2) are moved to the brushing module (41) of the cleaning system (4) by the transfer device (11), and the inner ring (21) or outer ring (22) is positioned and installed by the positioning device (42). S3. After the inner ring (21) or outer ring (22) is positioned, the inner ring (21) or outer ring (22) is brushed by the roller brush device (43); S4. After the inner ring (21) and outer ring (22) are cleaned, they are moved to the assembly system (5) for assembly via the transfer device (11).

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