Bearing ring cleaning equipment

Abstract

The invention discloses bearing ring cleaning equipment, and relates to the technical field of bearing ring cleaning, the bearing ring cleaning equipment comprises a rotating box rotatably arranged on the inner wall of a cleaning sleeve; the two mounting plates are fixedly connected to the two opposite ends of the rotating box respectively; the two positioning sleeves are fixedly connected to the two mounting plates respectively, and a plurality of through holes are formed in the positioning sleeves; the separating and positioning assemblies are movably arranged in the positioning sleeves correspondingly, and the separating and positioning assemblies are used for separating every two adjacent bearing rings; the rotating sleeve is rotatably arranged in the cleaning sleeve; the two first liquid collecting boxes are fixedly connected to the inner side walls of the two opposite sides of the rotating sleeve respectively; the box body is rotatably arranged in the cleaning sleeve, and the box body is located under the rotating box; the second liquid collecting box is rotatably arranged on the box body; the second liquid collecting box is used for receiving the bearing ring sliding from the positioning sleeve and cleaning the inner wall of the bearing ring; the device has the advantages of convenience in use, automatic unloading, capability of comprehensively cleaning the bearing ring and the like.

Description

Technical Field

[0001] The invention relates to the technical field of bearing ring cleaning, and in particular to a bearing ring cleaning device. Background Art

[0002] During the production and processing of bearings, the bearing accessories need to be processed. Before the bearings are assembled, the processed bearing rings need to be cleaned, mainly to remove the sticky grease and sticky dust during the processing of the bearing rings;

[0003] For example, patent application number CN201911344762.2 discloses an automatic cleaning device for bearing processing. In this patent, when the output end of the transmission cylinder is extended, the transmission bevel gear moves upward and meshes with the driving bevel gear and the linkage bevel gear, and the power of the driving motor is transmitted to the rubber roller. The rubber roller drives the outer ring of the bearing to rotate and causes the bearing ball to keep rotating, so that the cleaning agent can fully contact the surface of the ball; after dissolving the dirt on the surface of the bearing, the cleaning agent drips into the receiving ring with the dirt, completing the cleaning process of the bearing;

[0004] During the cleaning process of the bearing ring, this patent can only clean the inner ring of the bearing ring, and the outer ring of the bearing ring needs to be cleaned on other equipment. This cleaning method is very inefficient.

[0005] For example, patent application number CN201911194569.5 discloses a bearing inner ring cleaning device. After cleaning, the patent turns off the power of the water pump, opens the water storage tank with a manual valve, and then the wastewater in the wastewater collection tank can be discharged through the drain pipe. The butterfly nut is rotated to disassemble each cleaning roller, and the cleaned bearing inner ring is collected;

[0006] After cleaning the bearing ring, the patent requires manual disassembly of the cleaning roller to remove the inner ring of the bearing. This cleaning method is inefficient and labor-intensive.

[0007] Therefore, the bearing ring cleaning method in the prior art has the problems of low cleaning efficiency and inability to automatically unload. Summary of the invention

[0008] The technical problem to be solved by the present invention is to provide a bearing ring cleaning device to solve the problems of low efficiency and low automation of the bearing ring cleaning method in the prior art described in the background technology.

[0009] To achieve the above object, the present invention provides the following technical solution, a bearing ring cleaning device, comprising:

[0010] Cleaning kit;

[0011] A rotating box is rotatably arranged on the inner wall of the cleaning sleeve;

[0012] Two mounting plates are respectively fixedly connected to two opposite ends of the rotating box;

[0013] Two positioning sleeves are fixedly connected to the two mounting plates respectively, and the positioning sleeves are provided with a plurality of through holes, and the plurality of through holes are arranged vertically;

[0014] A separation and positioning component is movably arranged in the positioning sleeve, and is used to separate two adjacent bearing rings and expose two horizontal surfaces and an outer circumferential wall of the bearing rings;

[0015] A rotating sleeve is rotatably disposed in the cleaning sleeve, and the rotating box can rotate the positioning sleeve into or out of the rotating sleeve;

[0016] Two first liquid collecting boxes are respectively fixedly connected to the inner side walls on two opposite sides of the rotating sleeve;

[0017] A plurality of first nozzles are respectively arranged on opposite surfaces of the two first liquid collecting boxes and are connected to the first liquid collecting boxes;

[0018] A plurality of second bristles are respectively arranged on opposite surfaces of the two first liquid collecting boxes;

[0019] A plurality of rubber columns are respectively fixedly connected to the positions of the through holes of the positioning sleeve on the first liquid collecting box, and the rubber columns are provided with two rows of inclined first bristles, and the first bristles are used to clean the two planes of the bearing ring;

[0020] The box body is rotatably arranged in the cleaning sleeve, and the box body is located directly below the rotating box;

[0021] A second liquid collecting box is rotatably disposed on the box body;

[0022] A plurality of second nozzles are arranged on the second liquid collecting box and are connected to the second liquid collecting box;

[0023] A plurality of third bristles are arranged on the outer side wall of the second liquid collecting box;

[0024] The second liquid collecting box is used to receive the bearing ring that has slipped off the positioning sleeve and clean the inner wall of the bearing ring.

[0025] Preferably, the separation and positioning assembly comprises:

[0026] A rotating column is rotatably arranged on the mounting plate, and a circular positioning groove is provided on the rotating column at a position corresponding to the through hole on the same horizontal plane;

[0027] A positioning cover, the opening end of which is fixedly connected to a position corresponding to the through hole on the inner wall of the positioning sleeve;

[0028] The moving plate slides through the through hole;

[0029] A retaining ring, fixedly connected to the inner wall of the positioning cover, and used for limiting the movement of the movable plate;

[0030] A fourth spring, one end of which is fixedly connected to the movable plate, and the other end of which is fixedly connected to the inner wall of the positioning cover;

[0031] A rotating plate, rotatably arranged on one end of the movable plate opposite to the fourth spring, wherein the upper surface of the rotating plate is an inclined surface;

[0032] A second connecting rope, one end of which slides through the side wall of the positioning cover, the fourth spring and is fixedly connected to the moving plate;

[0033] A positioning bucket is fixedly connected to the other end of the second connecting rope;

[0034] A fifth spring, fixedly connected in the positioning barrel;

[0035] A slide plate is slidably extended into the positioning barrel, and the slide plate is fixedly connected to the fifth spring;

[0036] A third connecting rope, one end of which is fixedly connected to the slide plate, and the other end of which is fixedly connected to the positioning groove at the corresponding position;

[0037] Among them, the third connecting rope connected to the positioning groove on the rotating column gradually increases in length from bottom to top.

[0038] Preferably, a second servo motor is fixedly connected to a position corresponding to the rotating column in the rotating box, and an output end of the second servo motor is fixedly connected to a rotating shaft of the rotating column.

[0039] Preferably, the fixing sleeve on the outer circumferential wall of the positioning sleeve is provided with a plurality of arc-shaped limiting rings, and the limiting rings are staggered with the positions of the vertically arranged through holes.

[0040] Preferably, an annular rotating rail is fixedly connected to the outer circumferential wall of the rotating sleeve, and the rotating rail is rotatably arranged in a rotating groove on the inner circumferential wall of the cleaning sleeve.

[0041] Preferably, a gear ring is fixedly connected to the circumferential wall of the rotating sleeve, a third servo motor is fixedly connected to the outer wall of the cleaning sleeve, a gear is fixedly connected to the output end of the third servo motor, a transmission hole is provided on the side wall of the rotating sleeve at a position corresponding to the gear, and the gear passes through the transmission hole and meshes with the gear ring.

[0042] Preferably, two positioning boxes are fixedly connected to the inner wall of the cleaning sleeve at positions corresponding to the rotating boxes, and a first servo motor is fixedly connected to the inner wall of one of the positioning boxes, and an output end of the first servo motor is fixedly connected to the rotating shaft of the positioning box.

[0043] Preferably, both sides of the box body are provided with rotating rods rotatably connected to the inner wall of the cleaning sleeve, and a fifth servo motor is fixedly connected to the outer wall of the cleaning sleeve, and the output end of the fifth servo motor is fixedly connected to one of the rotating rods.

[0044] The beneficial effects of adopting the above technical solution are:

[0045] The present application can receive the bearing rings in turn through two positioning sleeves, and can separate two adjacent bearing rings through the separation and positioning assembly, and through the rotation of the rotating sleeve, the first bristles, the second bristles and the first nozzle can clean the outer circumferential wall, the upper surface and the lower surface of the bearing ring. After the cleaning is completed, the rotating box is rotated 180 degrees to invert the bearing ring after the first cleaning, and then the separation and positioning assembly releases the bearing ring, so that the bearing ring falls and is sleeved on the outer periphery of the second liquid collecting box. At this time, the second liquid collecting box rotates, and the inner wall of the bearing ring can be cleaned by the third brush and the second nozzle, thereby realizing the cleaning of the outer wall, the inner wall and two planes of the bearing ring, and can realize automatic unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 It is a stereoscopic diagram of a bearing ring cleaning device of the present invention.

[0047] Figure 2 It is a three-dimensional diagram of the first liquid collection box of the present invention.

[0048] Figure 3 It is a cross-sectional view of the first liquid collecting box of the present invention.

[0049] Figure 4 It is a front view of some components in the present invention.

[0050] Figure 5 It is a cross-sectional view of some components of a bearing ring cleaning device of the present invention.

[0051] Figure 6 It is a front view of the second separation assembly separation bearing ring of the present invention.

[0052] Figure 7 It is a cross-sectional view of a positioning sleeve with a separation positioning component according to the present invention.

[0053] Figure 8 It is a cross-sectional view of the bearing ring of the present invention moving downward on the positioning sleeve of the separation positioning assembly.

[0054] Fig. 9 It is a cross-sectional view of the rotating plate of the present invention extending into the through hole.

[0055] Fig.10 It is a cross-sectional view of the rotating plate of the present invention extending out of the through hole.

[0056] Wherein: cleaning sleeve 100, rotating box 200, first servo motor 210, positioning box 220, positioning sleeve 300, mounting plate 301, through hole 310, limiting ring 320, separation positioning assembly 500, rotating plate 510, moving plate 520, retaining ring 521, fourth spring 530, positioning cover 540, second connecting rope 550, rotating column 560, positioning groove 561, second servo motor 562, third connecting rope 570, slide plate 571, fifth spring 580, positioning barrel 5 90. First cleaning component 600. Rotating sleeve 610. Rotating rail 611. Rotating groove 612. Gear ring 620. Gear 630. Transmission hole 631. Third servo motor 640. First liquid collecting box 650. First nozzle 660. First bristle rubber column 671. Second bristles 680. Second liquid collecting box 700. Second nozzle 710. Third bristles 720. Fourth servo motor 730. Box body 740. Rotating rod 741. Fifth servo motor 742. Bearing ring 800. DETAILED DESCRIPTION

[0057] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0058] like Figure 1-10 In this embodiment, a bearing ring cleaning device includes:

[0059] Cleaning kit 100;

[0060] The rotating box 200 is rotatably disposed on the inner wall of the cleaning sleeve 100;

[0061] Two mounting plates 301 are respectively fixedly connected to two opposite ends of the rotating box 200;

[0062] Two positioning sleeves 300 are respectively fixedly connected to two mounting plates 301, and the positioning sleeves 300 have a plurality of through holes 310, and the plurality of through holes 310 are arranged vertically;

[0063] A separation and positioning assembly 500 is movably disposed in the positioning sleeve 300, and is used to separate two adjacent bearing rings and expose two horizontal surfaces and an outer circumferential wall of the bearing rings;

[0064] The rotating sleeve 610 is rotatably disposed in the cleaning sleeve 100, and the rotating box 200 can rotate the positioning sleeve 300 into or out of the rotating sleeve 610;

[0065] Two first liquid collecting boxes 650 are respectively fixedly connected to the inner side walls of the rotating sleeve 610 on two opposite sides;

[0066] A plurality of first spray heads 660 are respectively disposed on opposite surfaces of the two first liquid collecting boxes 650 and are connected to the first liquid collecting boxes 650;

[0067] A plurality of second bristles 680 are respectively disposed on opposite surfaces of the two first liquid collecting boxes 650;

[0068] A plurality of rubber columns 671 are respectively fixedly connected to the positions of the first liquid collecting box 650 corresponding to the through holes 310 of the positioning sleeve 300. The rubber columns 671 have two rows of inclined first bristles 670, and the first bristles 670 are used to clean the two planes of the bearing ring;

[0069] The box body 740 is rotatably disposed in the cleaning sleeve 100, and the box body 740 is located directly below the rotating box 200;

[0070] The second liquid collecting box 700 is rotatably disposed on the box body 740;

[0071] A plurality of second nozzles 710 are disposed on the second liquid collecting box 700 and communicated with the second liquid collecting box 700;

[0072] A plurality of third bristles 720 are disposed on the outer side wall of the second liquid collecting box 700;

[0073] The second liquid collecting box 700 is used to receive the bearing ring that slides off the positioning sleeve 300 and clean the inner wall of the bearing ring.

[0074] This embodiment is implemented as follows:

[0075] When the present application is in use, the bearing ring is grabbed to the top of the positioning sleeve 300 by an external mechanical arm, and then the bearing ring is released. The bearing ring will be sleeved outside the positioning sleeve 300 and move downward, and the bearing ring will be arranged vertically on the periphery of the positioning sleeve 300. The separation and positioning assembly 500 can separate the adjacent bearing rings and restrict the bearing rings to the periphery of the positioning sleeve 300. At this time, the rotating sleeve 610 rotates back and forth, so that the first nozzle 660 on the rotating sleeve 610 sprays cleaning liquid to spray the bearing ring. At the same time, the second bristles 680 can brush the outer circumferential wall of the bearing ring, and the first bristles 670 on the rubber column 671 can brush the upper and lower surfaces of the bearing ring. The rubber column 671 of the present application has a certain elasticity, and the rubber column 671 will be squeezed during the descent of the bearing ring. 71 is deformed, and after the bearing ring passes over the rubber column 671, the rubber column 671 will be located between the two bearing rings. After brushing is completed, the rotating box 200 is rotated 180 degrees, so that the cleaned bearing ring is inverted, and the other positioning sleeve 300 can continue to receive the uncleaned bearing ring. The cleaned bearing ring will be released by the first separating and positioning assembly 400 or the separating and positioning assembly 500, so that the bearing ring falls downward until the bearing ring is sleeved on the outer periphery of the second liquid collecting box 700. At this time, the second liquid collecting box 700 rotates back and forth, so that the third brush bristles 720 on the second liquid collecting box 700 can cooperate with the second nozzle 710 to clean the inner wall of the bearing ring. After cleaning is completed, the box body 740 is rotated 180 degrees to pour out the bearing ring sleeved on the second liquid collecting box 700, thereby completing the automatic unloading of the bearing ring.

[0076] Compared with the prior art, the present application has the advantages of being able to clean the four surfaces of the bearing ring and being able to automatically complete the unloading.

[0077] See also Figure 1 , 4 , 6, 7, 8, 9, 10, the separation and positioning assembly 500 includes:

[0078] The rotating column 560 is rotatably disposed on the mounting plate 301, and the rotating column 560 has an annular positioning groove 561 at a position corresponding to the through hole 310 on the same horizontal plane;

[0079] A positioning cover 540, the opening end of which is fixedly connected to the inner wall of the positioning sleeve 300 at a position corresponding to the through hole 310;

[0080] The movable plate 510 slides through the through hole 310;

[0081] A retaining ring 521 is fixedly connected to the inner wall of the positioning cover 540, and the retaining ring 521 is used to limit the movement of the moving plate 510;

[0082] A fourth spring 530, one end of which is fixedly connected to the moving plate 520, and the other end of which is fixedly connected to the inner wall of the positioning cover 540;

[0083] A rotating plate 510 is rotatably disposed on one end of the moving plate 510 opposite to the fourth spring 530, and the upper surface of the rotating plate 510 is an inclined surface;

[0084] A second connecting rope 550, one end of which slides through the side wall of the positioning cover 540, the fourth spring 530 and is fixedly connected to the moving plate 520;

[0085] The positioning barrel 590 is fixedly connected to the other end of the second connecting rope 550;

[0086] The fifth spring 580 is fixedly connected in the positioning barrel 590;

[0087] The slide plate 571 slides into the positioning barrel 590 and is fixedly connected to the fifth spring 580;

[0088] A third connecting rope 570, one end of which is fixedly connected to the slide plate 571, and the other end of which is fixedly connected to the positioning groove 561 at the corresponding position;

[0089] The third connecting rope 570 connected to the positioning groove 561 on the rotating column 560 gradually increases in length from bottom to top.

[0090] When the partitioning and positioning assembly 500 is in use, a portion of the movable plate extends out of the through hole, so that the rotating plate is at a 90-degree position relative to the movable plate, that is, after the movable plate extends out of the through hole, the rotating plate will rotate 90 degrees relative to the movable plate under the action of gravity;

[0091] In the initial state, the rotating plate 510 at the lower end extends into the through hole 310. When the bearing ring falls, the bearing ring will fall on the inclined surface of the rotating plate 510 at the lower end. At this time, the movable plate 520 contacts the retaining ring 521 and cannot continue to move into the positioning cover 540. At the same time, the fourth spring 530 is compressed, and then the rotating column 560 rotates, and the rotating column 560 will gradually reel in the third connecting rope 570. At this time, the third connecting rope 570 at the lower end will pull the slide plate 571, so that the slide plate 571 pulls the fifth spring 580 to extend, and the second-to-last movable plate 520 will be pulled and moved by the third connecting rope 570, so that the rotating plate 510 enters the through hole 310, and the retaining ring 521 restricts the movement of the movable plate 520. At this time, the second bearing ring will fall on the inclined surface of the second-to-last rotating plate 510;

[0092] By analogy, the rotation of the rotating column 560 can sequentially drive a part of the vertically arranged rotating plates 510 to enter the through holes 310, wherein the length of the third connecting rope 570 is also gradually increased from bottom to top, so that the rotating plates 510 can sequentially enter the through holes 310 from bottom to top. Therefore, during use, the length of the fifth spring 580 stretched gradually decreases from bottom to top, and the length of the second connecting rope 550 is the same.

[0093] It should be noted that in the present application, when the third connecting rope 570 is rolled up and stretched straight, the fourth spring 530 is deformed first, and the fifth spring 580 is more difficult to deform than the fourth spring 530, and the deformation time is delayed;

[0094] When the positioning sleeve 300 is inverted, the bearing ring will fall on the adjacent rotating plate 510. At this time, the rotating column 560 rotates, releasing the third connecting rope 570. Under the push of the fourth spring 530, the movable plate 520 moves, so that the rotating plate 510 extends out of the through hole 310. At this time, the rotating plate 510 will rotate under the action of its own gravity and the gravity of the bearing ring, so that the bearing ring can slide off the positioning sleeve 300.

[0095] See also Figure 5 , 6 , 7, 8, a second servo motor 562 is fixedly connected to a position corresponding to the rotating column 560 in the rotating box 200, and an output end of the second servo motor 562 is fixedly connected to the rotating shaft of the rotating column 560.

[0096] The second servo motor 562 in the rotating box 200 can drive the rotating column 560 to reciprocate on the mounting plate 301 .

[0097] See also Figure 7 , 8 A plurality of arc-shaped limiting rings 320 are fixedly mounted on the outer circumferential wall of the positioning sleeve 300 , and the limiting rings 320 are staggered with the vertically arranged through holes 310 .

[0098] The present application installs a circular limiting ring 320 on the positioning sleeve 300, so that the bearing ring can move more smoothly around the positioning sleeve 300 without the problem of deviation and is not easy to get stuck.

[0099] See also Figure 4 , 5 An annular rotating rail 611 is fixedly connected to the outer circumferential wall of the rotating sleeve 610 , and the rotating rail 611 is rotatably arranged in a rotating groove 612 on the inner circumferential wall of the cleaning sleeve 100 .

[0100] By extending the rotating rail 611 on the rotating sleeve 610 into the rotating groove 612 of the cleaning sleeve 100 , the stability of the rotation of the rotating sleeve 610 can be increased.

[0101] See also Figure 1 , 4 5. A gear ring 620 is fixedly connected to the circumferential wall of the rotating sleeve 610, a third servo motor 640 is fixedly connected to the outer wall of the cleaning sleeve 100, a gear 630 is fixedly connected to the output end of the third servo motor 640, a transmission hole 631 is provided on the side wall of the rotating sleeve 610 at a position corresponding to the gear 630, and the gear 630 penetrates the transmission hole 631 and meshes with the gear ring 620.

[0102] The third servo motor 640 can drive the gear 630 to rotate, so that the gear 630 penetrates the transmission hole 631 to drive the gear ring 620 to rotate, and the gear ring 620 drives the reciprocating sleeve 610 to rotate.

[0103] See also Figure 4 , 5 Two positioning boxes 220 are fixedly connected to the inner wall of the cleaning sleeve 100 at positions corresponding to the rotating box 200 , wherein the inner wall of one positioning box 220 is fixedly connected to a first servo motor 210 , and the output end of the first servo motor 210 is fixedly connected to the rotating shaft of the positioning box 220 .

[0104] The first servo motor 210 can drive the rotating box 220 to reciprocate between the two positioning boxes 220 in the cleaning sleeve 100 .

[0105] See also Figure 4 A fourth servo motor 730 is fixedly connected to the box body 740 , and an output end of the fourth servo motor 730 is fixedly connected to the rotating shaft of the second liquid collecting box 700 .

[0106] The fourth servo motor 730 can drive the second liquid collecting box 700 to reciprocate on the box body 700 .

[0107] See also Figure 1 , 4 5. Both sides of the box body 740 are respectively provided with a rotating rod 741 rotatably connected to the inner wall of the cleaning sleeve 100. The outer wall of the cleaning sleeve 100 is fixedly connected to a fifth servo motor 742. The output end of the fifth servo motor 742 is fixedly connected to one of the rotating rods 741.

[0108] The fifth servo motor 742 can drive the rotating rod 741 of the box body 740 to reciprocate in the cleaning sleeve 100 .

[0109] The above are only preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A bearing ring cleaning device, characterized in that: include: Cleaning kit; A rotating box is rotatably arranged on the inner wall of the cleaning sleeve; Two mounting plates are respectively fixedly connected to two opposite ends of the rotating box; Two positioning sleeves are fixedly connected to the two mounting plates respectively, and the positioning sleeves are provided with a plurality of through holes, and the plurality of through holes are arranged vertically; A separation and positioning component is movably arranged in the positioning sleeve, and is used to separate two adjacent bearing rings and expose two horizontal surfaces and an outer circumferential wall of the bearing rings; A rotating sleeve is rotatably disposed in the cleaning sleeve, and the rotating box can rotate the positioning sleeve into or out of the rotating sleeve; Two first liquid collecting boxes are respectively fixedly connected to the inner side walls on two opposite sides of the rotating sleeve; A plurality of first nozzles are respectively arranged on opposite surfaces of the two first liquid collecting boxes and are connected to the first liquid collecting boxes; A plurality of second bristles are respectively arranged on opposite surfaces of the two first liquid collecting boxes; A plurality of rubber columns are respectively fixedly connected to the positions of the through holes of the positioning sleeve on the first liquid collecting box, and the rubber columns are provided with two rows of inclined first bristles, and the first bristles are used to clean the two planes of the bearing ring; The box body is rotatably arranged in the cleaning sleeve, and the box body is located directly below the rotating box; A second liquid collecting box is rotatably arranged on the box body; A plurality of second nozzles are arranged on the second liquid collecting box and are connected to the second liquid collecting box; A plurality of third bristles are arranged on the outer side wall of the second liquid collecting box; The second liquid collecting box is used to receive the bearing ring that has slipped off the positioning sleeve and clean the inner wall of the bearing ring.

2. A bearing ring cleaning device according to claim 1, characterized in that: The separation and positioning assembly comprises: A rotating column is rotatably arranged on the mounting plate, and a circular positioning groove is provided on the rotating column at a position corresponding to the through hole on the same horizontal plane; A positioning cover, the opening end of which is fixedly connected to a position corresponding to the through hole on the inner wall of the positioning sleeve; The moving plate slides through the through hole; A retaining ring, fixedly connected to the inner wall of the positioning cover, and used for limiting the movement of the movable plate; A fourth spring, one end of which is fixedly connected to the movable plate, and the other end of which is fixedly connected to the inner wall of the positioning cover; A rotating plate, rotatably arranged on one end of the movable plate opposite to the fourth spring, wherein the upper surface of the rotating plate is an inclined surface; A second connecting rope, one end of which slides through the side wall of the positioning cover, the fourth spring and is fixedly connected to the moving plate; A positioning bucket is fixedly connected to the other end of the second connecting rope; A fifth spring, fixedly connected in the positioning barrel; A slide plate is slidably extended into the positioning barrel, and the slide plate is fixedly connected to the fifth spring; A third connecting rope, one end of which is fixedly connected to the slide plate, and the other end of which is fixedly connected to the positioning groove at the corresponding position; Among them, the third connecting rope connected to the positioning groove on the rotating column gradually increases in length from bottom to top.

3. A bearing ring cleaning device according to claim 2, characterized in that: A second servo motor is fixedly connected to a position of the rotating column in the rotating box, and an output end of the second servo motor is fixedly connected to a rotating shaft of the rotating column.

4. A bearing ring cleaning device according to claim 1, characterized in that: The fixing sleeve on the outer circumferential wall of the positioning sleeve is provided with a plurality of arc-shaped limiting rings, and the limiting rings are staggered with the positions of the vertically arranged through holes.

5. A bearing ring cleaning device according to claim 4, characterized in that: An annular rotating rail is fixedly connected to the outer circumferential wall of the rotating sleeve, and the rotating rail is rotatably arranged in a rotating groove on the inner circumferential wall of the cleaning sleeve.

6. A bearing ring cleaning device according to claim 1, characterized in that: A gear ring is fixedly connected to the circumferential wall of the rotating sleeve, a third servo motor is fixedly connected to the outer wall of the cleaning sleeve, a gear is fixedly connected to the output end of the third servo motor, a transmission hole is provided on the side wall of the rotating sleeve at a position corresponding to the gear, and the gear passes through the transmission hole and meshes with the gear ring.

7. A bearing ring cleaning device according to claim 1, characterized in that: Two positioning boxes are fixedly connected to the inner wall of the cleaning sleeve at positions corresponding to the rotating boxes, wherein a first servo motor is fixedly connected to the inner wall of one of the positioning boxes, and an output end of the first servo motor is fixedly connected to the rotating shaft of the positioning box.

8. A bearing ring cleaning device according to claim 1, characterized in that: The two sides of the box body are respectively provided with a rotating rod rotatably connected to the inner wall of the cleaning sleeve, and the outer wall of the cleaning sleeve is fixedly connected to a fifth servo motor, and the output end of the fifth servo motor is fixedly connected to one of the rotating rods.

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