Bearing ring cleaning device for bearing production and machining

Abstract

The utility model relates to a bearing ring cleaning device for bearing production and processing, which comprises an accommodating basket, a cleaning part, a drying part and a conveying part, the accommodating basket is used for accommodating a bearing ring, the cleaning part is used for cleaning the bearing ring in the accommodating basket, a cavity which is used for accommodating the accommodating basket and is provided with an opening at the upper end is arranged in the drying part, and the conveying part is used for conveying the bearing ring to the accommodating basket. The drying part is used for drying the containing basket contained in the cavity and the bearing ring in the containing basket, and the conveying part is used for conveying the containing basket to the position over the cavity from the cleaning part and conveying the containing basket into the cavity through an opening of the cavity. When the bearing ring drying device is used for drying a bearing ring, more convenience is achieved, and manpower can be saved.

Description

Technical Field

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

[0002] Bearings are essential components in modern machinery. Their primary function is to support rotating mechanical parts, reduce the coefficient of friction during movement, and ensure rotational accuracy. During bearing manufacturing, after the bearing rings and other components are produced, the bearing rings need to be cleaned before assembly. After cleaning, the bearing rings will have some water residue, which needs to be dried before further assembly. Currently, after cleaning, the bearing rings are mostly dried manually by wiping, which is cumbersome and labor-intensive. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide a bearing ring cleaning device for bearing production and processing, so as to solve the problem that the existing bearing rings are mostly dried by manual wiping after cleaning, which is troublesome and wastes manpower.

[0004] This utility model is achieved through the following technical solution:

[0005] A bearing ring cleaning device for bearing manufacturing and processing includes a receiving basket, a cleaning section, a drying section, and a conveying section. The receiving basket is used to receive bearing rings, the cleaning section is used to clean the bearing rings in the receiving basket, the drying section has a cavity for receiving the receiving basket and having an open top, the drying section is used to dry the receiving basket and the bearing rings in the receiving basket contained in the cavity, and the conveying section is used to convey the receiving basket from the cleaning section to the top of the cavity and to convey the receiving basket through the opening of the cavity into the cavity.

[0006] Further defined, the drying section includes a drying chamber, an exhaust fan, a lid, and a drying lamp. The cavity is the inner cavity of the drying chamber, the upper end of the drying chamber is open, a mounting hole is formed on the side wall of the drying chamber, the mounting hole penetrates the side wall of the drying chamber, the exhaust fan is disposed in the mounting hole, the lid is disposed on the upper end of the drying chamber, one edge of the lid is hinged to the upper end of one side wall of the drying chamber, and the drying lamp is fixed on the lower side of the lid.

[0007] Further defined, the cleaning unit includes a frame, a cleaning tank, and an ultrasonic transducer. The cleaning tank is mounted on the frame and has an opening at its upper end. A drain outlet is provided on the side wall of the cleaning tank, and a valve is provided on the drain outlet. The ultrasonic transducer is fixed to the lower surface of the bottom wall of the cleaning tank.

[0008] Further specifying, the conveying unit includes a first conveying assembly and a second conveying assembly, the first conveying assembly being used to convey the receiving basket from the cleaning unit to directly above the cavity, and the second conveying assembly being used to convey the receiving basket into the cavity through the opening of the cavity.

[0009] Further defining the first conveying assembly, it includes a base plate, a fixed column, a sleeve, a driving part, and a clamping part. The fixed column is fixedly mounted on the base plate, the sleeve is sleeved on the fixed column, the clamping part is fixedly connected to the sleeve, the driving part is used to drive the sleeve to move upward, and the driving part is also used to drive the sleeve to rotate after the lower end of the receiving basket is higher than the opening of the cavity; the receiving basket is detachably fixedly connected to the clamping part.

[0010] Further defining the drive unit, it includes a first electric push rod, a fixed rod, a sliding rod, and a sliding groove. The lower end of the first electric push rod is fixedly connected to the base plate, and the upper end of the first electric push rod is rotatably connected to the sleeve. The sliding groove is formed on the outer surface of the sleeve. The lower end of the fixed rod is fixedly connected to the base plate. One end of the sliding rod is fixedly connected to the top of the fixed rod, and the other end of the sliding rod is located at the upper end of the sliding groove and cooperates with the sliding groove. The sliding groove includes a straight section and a curved section. The curved section is spiral-shaped, and the straight section is vertically arranged on the outer surface of the sleeve. The lower end of the straight section communicates with the upper end of the curved section.

[0011] Further specifying, the upper end of the first electric push rod is provided with a connecting block, the side of the connecting block facing the sleeve is recessed to form a first groove, the outer periphery of the upper end of the sleeve has an annular protrusion extending outward, one side edge of the annular protrusion is located in the first groove, and the upper and lower sides of the annular protrusion are respectively in contact with the upper and lower groove walls of the first groove.

[0012] Further defined, the receiving basket includes a frame and a flange, the flange extending outward from the upper edge of the frame; the clamping part includes a connecting rod, a support rod, two insert rods, two clamping arms, and two support blocks, the connecting rod is fixedly connected to the sleeve, the support rod is fixedly connected to the connecting rod, the two end faces of the support rod are recessed to form second grooves, the two insert rods are inserted into the two second grooves one to one, the two insert rods cooperate with the second grooves, the upper ends of the two clamping arms are fixedly connected to the two insert rods one to one, the two support blocks are fixedly fixed to the lower ends of the two clamping arms one to one, and the two support blocks are fixedly fixed to the inner side of the two clamping arms.

[0013] Furthermore, the clamping part also includes two springs, which are located in the two second grooves in a one-to-one correspondence. One end of each spring is fixedly connected to the groove wall of the corresponding second groove, and the other end is fixedly connected to the corresponding insertion rod.

[0014] Further specifying, the second conveying assembly includes a movable plate and a second electric push rod. The movable plate is slidably fitted into the cavity in a vertically sliding manner. One end of the second electric push rod is fixedly connected to the bottom of the cavity, and the other end is fixedly connected to the movable plate.

[0015] The beneficial effects of this utility model are as follows:

[0016] The processed bearing rings are placed in a receiving basket. After the cleaning unit cleans the bearing rings in the receiving basket, the conveying unit transports the receiving basket from the cleaning unit to the top of the cavity and then into the cavity through the opening of the cavity. Finally, the drying unit dries the bearing rings in the receiving basket. This invention makes drying bearing rings more convenient and saves manpower.

[0017] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the first drive conveying component of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This utility model Figure 2 Enlarged view of point C in the middle;

[0022] Figure 5 This is a cross-sectional schematic diagram of the cleaning tank of this utility model;

[0023] Figure 6 This is a cross-sectional schematic diagram of the drying oven of this utility model;

[0024] Figure 7 This is a cross-sectional schematic diagram of the clamping part of this utility model;

[0025] Figure 8 For the present utility model Figure 7 Enlarged view of point B in the middle.

[0026] In the diagram: 1. Receiving basket; 2. Washing section; 3. Drying box; 11. Flange; 21. Ultrasonic transducer; 22. Drain outlet; 23. Valve; 24. Washing tank; 31. Box cover; 32. Drying lamp; 33. Cavity; 34. Exhaust fan; 35. Movable plate; 36. Second electric push rod; 41. Fixed column; 42. Sleeve; 43. Connecting rod; 44. Support rod; 421. First electric push rod; 422. Slide rod; 423. Fixed rod; 424. Base plate; 425. Annular protrusion; 441. Clamping arm; 442. Support block; 443. Insert block; 444. Spring; 4211. Connecting block; 4212. First groove; 4221. Straight segment; 4222. Curved segment. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] In the above description of this utility model, it should be noted that the terms "one side," "the other side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] Furthermore, terms such as "identical" do not imply that components must be absolutely identical; minor differences are permissible. The term "perpendicular" simply means that the positional relationship between components is more perpendicular than "parallel," not that the structure must be perfectly perpendicular; a slight tilt is acceptable.

[0032] Please see Figure 1-5 This utility model provides a technical solution: a bearing ring cleaning device for bearing production and processing, including a receiving basket 1, a cleaning section 2, a drying section, and a conveying section. The receiving basket 1 is used to receive bearing rings, the cleaning section 2 is used to clean the bearing rings in the receiving basket 1, the drying section has a cavity 33 for receiving the receiving basket 1 and having an opening at the top, the drying section is used to dry the receiving basket 1 and the bearing rings in the receiving basket 1 contained in the cavity 33, and the conveying section is used to convey the receiving basket 1 from the cleaning section 2 to directly above the cavity 33 and to convey the receiving basket 1 into the cavity 33 through the opening of the cavity 33.

[0033] When using this invention to clean bearing rings, the processed bearing rings are placed in the receiving basket 1, and then the bearing rings in the receiving basket 1 are cleaned by the cleaning unit 2. After cleaning the bearing rings in the receiving basket 1, the receiving basket 1 is conveyed from the cleaning unit 2 to the top of the cavity 33 by the conveying unit and then conveyed into the cavity 33 through the opening of the cavity 33. Then, the receiving basket 1 and the bearing rings contained in the receiving basket 1 are dried by the drying unit. After the receiving basket 1 and the bearing rings are in the cavity 33 for a certain period of time, the bearing rings in the receiving basket 1 are dried. With this structure, drying the bearing rings is more convenient and saves manpower.

[0034] In this embodiment, the drying unit includes a drying chamber 3, an exhaust fan 34, a chamber cover 31, and a drying lamp 32. The cavity 33 is the inner cavity of the drying chamber 3. The upper end of the drying chamber 3 is open. An installation hole is formed on the side wall of the drying chamber 3, and the installation hole penetrates the side wall of the drying chamber 3. The exhaust fan 34 is disposed in the installation hole. The chamber cover 31 is disposed on the upper end of the drying chamber 3. One edge of the chamber cover 31 is hinged to the upper end of one side wall of the drying chamber 3. The drying lamp 32 is fixed on the lower side of the chamber cover 31.

[0035] Before the conveying unit transports the receiving basket 1 from the cleaning unit 2 to the top of the cavity 33, the lid 31 is opened to expose the opening. After the receiving basket 1 is transported from the cleaning unit 2 to the top of the cavity 33 and into the cavity 33 through the opening, the opening is covered again with the lid 31 to close the cavity 33. The drying lamp 32 can then dry the bearing rings inside the receiving basket 1. With this structure, the drying unit can dry the receiving basket 1 contained in the cavity 33 and the bearing rings inside the receiving basket 1.

[0036] During the drying process of the bearing rings located in the receiving basket 1 and inside the receiving basket 1, the exhaust fan 34 in the mounting hole on the side wall of the drying chamber 3 can be activated to accelerate the airflow in the receiving cavity, thereby drying the bearing rings located in the receiving basket 1 and inside the receiving basket 1 more quickly.

[0037] In this embodiment, the cleaning unit 2 includes a frame, a cleaning tank 24, and an ultrasonic transducer 21. The cleaning tank 24 is disposed on the frame and has an opening at its upper end. A drain outlet 22 is provided on the side wall of the cleaning tank 24, and a valve 23 is provided on the drain outlet 22. The ultrasonic transducer 21 is fixed to the lower surface of the bottom wall of the cleaning tank 24.

[0038] When cleaning the receiving basket 1 and the bearing rings inside it using the cleaning unit 2, the valve 23 is closed. Cleaning fluid is added to the cleaning tank 24, and the receiving basket 1 and the bearing rings inside it are placed into the cleaning tank 24. The ultrasonic transducer 21 converts alternating current into a high-frequency alternating current signal, and then converts the high-frequency alternating current signal into mechanical vibration energy. The generated ultrasonic waves propagate in the cleaning fluid. When the ultrasonic waves propagate in the cleaning fluid, they cause alternating changes in density and rarefaction within the cleaning fluid, that is, small negative pressure zones and positive pressure zones are formed in local areas. In the negative pressure zone, because the pressure is lower than the saturated vapor pressure of the liquid, the tiny bubbles in the liquid (i.e., tiny bubbles formed by air or other gases dissolved in the liquid) will rapidly expand and grow; while in the positive pressure zone, the pressure increases, and these expanded bubbles will rapidly contract and burst. The process of these bubbles growing and bursting is very rapid, and when they burst, they release enormous energy. The shock wave generated at the moment the bubbles burst will propagate in all directions at extremely high speed, directly impacting the surface of the bearing rings inside the receiving basket 1. For dirt (such as oil, dust, metal shavings, etc.) adhering to the surface of the bearing races, this strong impact can loosen it from the surface of the bearing races and remove it from the object surface. After the receiving basket 1 is placed in the cleaning tank 24 for a certain period of time, the cleaning of the bearing races is completed. With this structure, the cleaning unit 2 can clean the bearing races in the receiving basket 1. After the receiving basket 1 and the bearing races are transported to the drying unit by the conveying unit, the valve 23 can be opened to discharge the contaminated cleaning solution from the drain port 22.

[0039] In this embodiment, the conveying unit includes a first conveying component and a second conveying component. The first conveying component is used to convey the receiving basket 1 from the cleaning unit 2 to the top of the cavity 33, and the second conveying component is used to convey the receiving basket 1 into the cavity 33 through the opening of the cavity 33.

[0040] After the cleaning unit 2 completes the cleaning of the bearing rings inside the receiving basket 1, the receiving basket 1 is transported from the cleaning unit 2 to the top of the cavity 33 via the first conveying assembly, and then the receiving basket 1 is transported into the cavity 33 through the opening via the second conveying assembly. With this structure, the conveying unit can transport the receiving basket 1 from the cleaning unit 2 to the top of the cavity 33 and transport the receiving basket 1 into the cavity 33 through the opening.

[0041] In this embodiment, the first conveying assembly includes a base plate 424, a fixing post 41, a sleeve 42, a driving part, and a clamping part. The fixing post 41 is fixedly mounted on the base plate 424, the sleeve 42 is sleeved on the fixing post 41, and the clamping part is fixedly connected to the sleeve 42. The driving part is used to drive the sleeve 42 to move upward, and the driving part is also used to drive the sleeve 42 to rotate after the lower end of the receiving basket 1 is higher than the opening of the cavity 33. The receiving basket 1 is detachably fixedly connected to the clamping part.

[0042] After the cleaning unit 2 completes cleaning the bearing rings inside the receiving basket 1, the drive unit drives the sleeve 42 to move upward, and the sleeve 42 drives the clamping part to move upward. Since the receiving basket 1 is detachably fixed to the clamping part, the receiving basket 1 and the bearing rings also move upward together with the clamping part and the sleeve 42. After the receiving basket 1 moves upward a certain distance, that is, after the bottom of the receiving basket 1 is higher than the opening of the cavity 33, the drive unit drives the sleeve 42 to rotate, and the sleeve 42 drives the clamping part to rotate, so that the receiving basket 1 can rotate with the clamping part to be directly above the cavity 33. With this structure, the first conveying assembly can convey the receiving basket 1 from the cleaning unit 2 to be directly above the cavity 33.

[0043] In this embodiment, the driving unit includes a first electric push rod 421, a fixed rod 423, a sliding rod 422, and a sliding groove. The lower end of the first electric push rod 421 is fixedly connected to the base plate 424, and the upper end of the first electric push rod 421 is rotatably connected to the sleeve 42. The sliding groove is formed on the outer surface of the sleeve 42. The lower end of the fixed rod 423 is fixedly connected to the base plate 424. One end of the sliding rod 422 is fixedly connected to the top of the fixed rod 423, and the other end of the sliding rod 422 is located at the upper end of the sliding groove and cooperates with the sliding groove. The sliding groove includes a straight segment 4221 and a curved segment 4222. The curved segment 4222 is spiral-shaped, and the straight segment 4221 is vertically arranged on the outer surface of the sleeve 42. The lower end of the straight segment 4221 communicates with the upper end of the curved segment 4222. The first electric push rod 421 can be an electric push rod of model JC35L35.

[0044] When the receiving basket 1 is located in the cleaning tank 24, the slide rod 422 is located at the upper end of the straight section 4221. After the cleaning unit 2 completes the cleaning of the bearing rings in the receiving basket 1, the first electric push rod 421 pushes the sleeve 42 upward. The sleeve 42 drives the clamping part to move upward, the slide groove moves upward relative to the slide rod 422, and the clamping part drives the receiving basket 1 to move upward. When the lower end of the straight section 4221 is located at the position of the slide rod 422, the bottom of the receiving basket 1 is higher than the opening of the cavity 33. With this structure, the driving unit can drive the sleeve 42 to move upward. Since the lower end of the straight section 4221 is connected to the upper end of the curved section 4222, as the first electric push rod 421 continues to push the sleeve 42 upward, the curved section 4222 can move upward relative to the slide rod 422. The curved section 4222 is spiral-shaped, and the slide rod 422 remains stationary during the upward movement of the curved section 4222. With the cooperation of the curved segment 4222 and the sliding rod 422, the sleeve 42 can rotate. After the sleeve 42 rotates a certain angle, the lower end of the curved segment 4222 is located at the position of the sliding rod 422. At this time, the receiving basket 1 rotates to be directly above the cavity 33. With this structure, the driving unit can drive the sleeve 42 to rotate after the lower end of the receiving basket 1 is higher than the opening of the cavity 33.

[0045] In this embodiment, a connecting block 4211 is provided at the upper end of the first electric push rod 421. A first groove 4212 is formed by recessing the side of the connecting block 4211 facing the sleeve 42. An annular protrusion 425 protrudes outward from the outer circumference of the upper end of the sleeve 42. One edge of the annular protrusion 425 is located in the first groove 4212. The upper and lower sides of the annular protrusion 425 are respectively in contact with the upper and lower groove walls of the first groove 4212.

[0046] Since one side edge of the annular protrusion 425 is located inside the first groove 4212, and the upper and lower sides of the annular protrusion 425 are respectively in contact with the upper and lower groove walls of the first groove 4212, the sleeve 42 can be rotatably connected to the upper end of the first electric push rod 421.

[0047] In this embodiment, the receiving basket 1 includes a frame and a flange 11, the flange 11 being formed by protruding outward from the upper edge of the frame; the clamping part includes a connecting rod 43, a support rod 44, two insert rods, two clamping arms 441, and two support blocks 442, the connecting rod 43 being fixedly connected to the sleeve 42, the support rod 44 being fixedly connected to the connecting rod 43, the two end faces of the support rod 44 being recessed to form second grooves, the two insert rods being inserted into the two second grooves one by one, the two insert rods cooperating with the second grooves, the upper ends of the two clamping arms 441 being fixedly connected to the two insert rods one by one, the two support blocks 442 being fixedly fixed to the lower ends of the two clamping arms 441 one by one, and the two support blocks 442 being fixedly fixed to the inner side of the two clamping arms 441.

[0048] When the receiving basket 1 is fixedly connected to the clamping part, the receiving basket 1 is located between the two clamping arms 441. The flange 11 is supported on the support block 442. When it is necessary to remove the receiving basket 1 from the clamping part, the two clamping arms 441 are pulled away from the direction of the receiving basket 1, so that the support block 442 is disengaged from the flange 11, and the receiving basket 1 can then be removed from the clamping part.

[0049] In this embodiment, the clamping part further includes two springs 444, which are located in the two second grooves in a one-to-one correspondence. One end of each spring 444 is fixedly connected to the groove wall of the corresponding second groove, and the other end is fixedly connected to the corresponding insertion rod.

[0050] When the receiving basket 1 is fixedly connected to the clamping part, the spring 444 provides a pulling force to the insertion rod in the direction of the receiving basket 1, making it difficult for the clamping arm 441 to move accidentally in the opposite direction, that is, the two supporting parts are not likely to accidentally detach from the flange 11. With this structure, the possibility of the receiving basket 1 accidentally falling off the supporting part can be reduced.

[0051] In this embodiment, the second conveying assembly includes a movable plate 35 and a second electric push rod 36. The movable plate 35 is slidably fitted within the cavity 33 in a vertically sliding manner. One end of the second electric push rod 36 is fixedly connected to the bottom of the cavity 33, and the other end is fixedly connected to the movable plate 35. The second electric push rod 36 may be an electric push rod of model JC35L35.

[0052] After the receiving basket 1 is conveyed from the cleaning section 2 to directly above the cavity 33 by the rotating conveying assembly, the second electric push rod 36 pushes the movable plate 35 upward until the movable plate 35 supports the bottom of the receiving basket 1. Then, the receiving basket 1 is detached from the clamping part, and finally, the second electric push rod 36 retracts, causing the movable plate 35 to move downward into the cavity 33. With this structure, the second conveying assembly can convey the receiving basket 1 into the cavity 33 through the opening of the cavity 33.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A bearing ring cleaning device for bearing manufacturing and processing, characterized in that: The device includes a receiving basket (1), a cleaning section (2), a drying section, and a conveying section. The receiving basket (1) is used to receive bearing rings. The cleaning section (2) is used to clean the bearing rings in the receiving basket (1). The drying section has a cavity (33) for receiving the receiving basket (1) and having an opening at the top. The drying section is used to dry the receiving basket (1) and the bearing rings in the receiving basket (1) contained in the cavity (33). The conveying section is used to convey the receiving basket (1) from the cleaning section (2) to the top of the cavity (33) and to convey the receiving basket (1) into the cavity (33) through the opening of the cavity (33).

2. The bearing ring cleaning device for bearing production and processing according to claim 1, characterized in that: The drying unit includes a drying chamber (3), an exhaust fan (34), a chamber cover (31), and a drying lamp (32). The cavity (33) is the inner cavity of the drying chamber (3). The upper end of the drying chamber (3) is open. An installation hole is formed on the side wall of the drying chamber (3). The installation hole penetrates the side wall of the drying chamber (3). The exhaust fan (34) is installed in the installation hole. The chamber cover (31) is placed on the upper end of the drying chamber (3). One edge of the chamber cover (31) is hinged to the upper end of one side wall of the drying chamber (3). The drying lamp (32) is fixed on the lower side of the chamber cover (31).

3. The bearing ring cleaning device for bearing production and processing according to claim 1, characterized in that: The cleaning unit (2) includes a frame, a cleaning tank (24), and an ultrasonic transducer (21). The cleaning tank (24) is mounted on the frame and has an opening at the top. A drain outlet (22) is provided on the side wall of the cleaning tank (24) and a valve (23) is provided on the drain outlet (22). The ultrasonic transducer (21) is fixed to the lower surface of the bottom wall of the cleaning tank (24).

4. The bearing ring cleaning device for bearing production and processing according to claim 1, characterized in that: The conveying unit includes a first conveying component and a second conveying component. The first conveying component is used to convey the receiving basket (1) from the cleaning unit (2) to the top of the cavity (33). The second conveying component is used to convey the receiving basket (1) through the opening of the cavity (33) into the cavity (33).

5. The bearing ring cleaning device for bearing production and processing according to claim 4, characterized in that: The first conveying assembly includes a base plate (424), a fixing post (41), a sleeve (42), a driving part, and a clamping part. The fixing post (41) is fixed on the base plate (424), the sleeve (42) is sleeved on the fixing post (41), and the clamping part is fixedly connected to the sleeve (42). The driving part is used to drive the sleeve (42) to move upward. The driving part is also used to drive the sleeve (42) to rotate after the lower end of the receiving basket (1) is higher than the opening of the cavity (33). The receiving basket (1) is detachably fixedly connected to the clamping part.

6. The bearing ring cleaning device for bearing production and processing according to claim 5, characterized in that: The drive unit includes a first electric push rod (421), a fixed rod (423), a slide rod (422), and a slide groove. The lower end of the first electric push rod (421) is fixedly connected to the base plate (424), and the upper end of the first electric push rod (421) is rotatably connected to the sleeve (42). The slide groove is opened on the outer surface of the sleeve (42). The lower end of the fixed rod (423) is fixedly connected to the base plate (424). One end of the slide rod (422) is fixedly connected to the top of the fixed rod (423), and the other end of the slide rod (422) is located at the upper end of the slide groove and cooperates with the slide groove. The slide groove includes a straight section (4221) and a curved section (4222). The curved section (4222) is spiral. The straight section (4221) is vertically arranged on the outer surface of the sleeve (42). The lower end of the straight section (4221) is connected to the upper end of the curved section (4222).

7. The bearing ring cleaning device for bearing production and processing according to claim 6, characterized in that: The first electric push rod (421) is provided with a connecting block (4211) at its upper end. The side of the connecting block (4211) facing the sleeve (42) is recessed to form a first groove (4212). The outer periphery of the upper end of the sleeve (42) has an annular protrusion (425) protruding outward. One edge of the annular protrusion (425) is located in the first groove (4212). The upper and lower sides of the annular protrusion (425) are respectively in contact with the upper and lower groove walls of the first groove (4212).

8. The bearing ring cleaning device for bearing production and processing according to claim 5, characterized in that: The receiving basket (1) includes a frame and a flange (11), the flange (11) protruding outward from the upper edge of the frame; the clamping part includes a connecting rod (43), a support rod (44), two insert rods, two clamping arms (441) and two support blocks (442), the connecting rod (43) is fixedly connected to the sleeve (42), the support rod (44) is fixedly connected to the connecting rod (43), the two ends of the support rod (44) are recessed to form a second groove, the two insert rods are inserted into the two second grooves one by one, the two insert rods cooperate with the second grooves, the upper ends of the two clamping arms (441) are fixedly connected to the two insert rods one by one, the two support blocks (442) are fixedly fixed to the lower ends of the two clamping arms (441) one by one, and the two support blocks (442) are fixedly fixed to the inner side of the two clamping arms (441).

9. The bearing ring cleaning device for bearing production and processing according to claim 8, characterized in that: The clamping part also includes two springs (444), which are located in the two second grooves in a one-to-one correspondence. One end of each spring (444) is fixedly connected to the groove wall of the corresponding second groove, and the other end is fixedly connected to the corresponding insertion rod.

10. The bearing ring cleaning device for bearing production and processing according to claim 4, characterized in that: The second conveying assembly includes a movable plate (35) and a second electric push rod (36). The movable plate (35) is slidably fitted into the cavity (33) in a vertically sliding manner. One end of the second electric push rod (36) is fixedly connected to the bottom of the cavity (33), and the other end is fixedly connected to the movable plate (35).

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