Bearing cleaning device

Abstract

The utility model relates to the technical field of bearing machining and manufacturing, and provides a bearing cleaning device which comprises a bottom plate, a U-shaped frame is fixedly installed on the upper end face of the bottom plate, a cleaning barrel is fixedly installed at the position, located in the middle of the U-shaped frame, of the upper end face of the bottom plate, a supporting disc is installed in the cleaning barrel, and a driving assembly is installed on the U-shaped frame. A first driving motor is started to drive a driving bevel gear to rotate, the driving bevel gear drives a driven bevel gear to rotate, and through mutual cooperation of a protruding block, a movable rod, a groove, a transmission rod, a connecting rod, a ball, a connecting block and a spherical groove, the hook assembly is installed at the bottom of the supporting disc. Therefore, the bearing at the bottom of the supporting disc is driven to shake in a reciprocating mode in the cleaning liquid in the cleaning barrel, all parts of the bearing are made to make full contact with the cleaning liquid in a colliding mode, and the cleanliness of the cleaned bearing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing and manufacturing, and specifically to a bearing cleaning device. Background Art

[0002] Bearings are a vital component in modern mechanical equipment. Their primary function is to support rotating parts, reduce friction during movement, and ensure rotational accuracy. Based on the frictional properties of the moving elements, bearings can be divided into rolling bearings and sliding bearings. Rolling bearings generally consist of six major components: an outer ring, an inner ring, rolling elements, a cage, seals, and lubricating oil. During the bearing manufacturing process, the cleanliness of the finished bearing is a crucial factor. To ensure this, bearings must be cleaned.

[0003] At present, in the process of cleaning bearings by existing bearing cleaning devices, since the various parts of the bearings are in a relatively static state, spray cleaning cannot clean all parts of the bearings. The cleanliness of the bearings after cleaning is not high, which affects the quality and use accuracy of the bearings. Therefore, the utility model provides a bearing cleaning device. Utility Model Content

[0004] The utility model proposes a bearing cleaning device to solve the problems raised in the above background technology. In the process of cleaning the bearings by the existing bearing cleaning device, since the various parts of the bearings are in a relatively static state, the various parts of the bearings cannot be cleaned by spray cleaning, and the cleanliness of the bearings after cleaning is not high, which affects the quality and use accuracy of the bearings.

[0005] The technical solution of the utility model is as follows:

[0006] A bearing cleaning device comprises a base plate, a U-shaped frame is fixedly mounted on the upper end surface of the base plate, a cleaning bucket is fixedly mounted on the upper end surface of the base plate in the middle of the U-shaped frame, a supporting disc is mounted in the cleaning bucket, a driving assembly is mounted on the U-shaped frame, and a hook assembly is mounted on the bottom of the supporting disc;

[0007] The driving assembly includes a driving motor 1 fixedly mounted on the top side wall of the U-shaped frame, an output end of the driving motor 1 is fixedly mounted with a driving bevel gear, a vertical plate is fixedly mounted on one side of the top wall of the U-shaped frame, one side of the vertical plate is rotatably connected to a sleeve through a bearing, an outer surface of one end of the sleeve is fixedly mounted with a driven bevel gear, a movable rod is slidably connected in the sleeve, one end of the movable rod movably passes through the outside of the U-shaped frame, protrusions are fixedly mounted on both sides of the inner wall of the sleeve, grooves are symmetrically provided on both sides of the outer surface of the movable rod, a transmission rod is fixedly mounted on the other end of the movable rod, a connecting rod is fixedly mounted on one end of the transmission rod, and a ball is fixedly mounted on one end of the connecting rod;

[0008] A fixing box is fixedly installed on the upper end surface of the supporting disc, a sleeve rod is fixedly installed on the top of the fixing box, a connecting block is fixedly installed on one side of the sleeve rod, a spherical groove is provided on one side of the connecting block, a sliding rod is slidably connected in the top of the sleeve rod, the top of the sliding rod is fixedly installed on the top wall of the U-shaped frame, telescopic rods are fixedly installed on both symmetrical sides of the top wall of the U-shaped frame, and T-shaped sliders are fixedly installed on the bottom ends of the two telescopic rods, and a T-shaped ring groove is provided on the supporting disc.

[0009] Preferably, the hook assembly includes a second drive motor fixedly installed inside the fixed box, the output end of the second drive motor passes through a bearing to the bottom of the support disc and is fixedly installed with a connecting disc, a hook rod is fixedly installed at an equal distance on the lower end surface of the connecting disc, a sealing rod is rotatably connected to one side of the top of the hook rod, a spring is symmetrically fixedly installed between the side wall of the hook rod and the sealing rod, and a stopper is fixedly installed on the side wall of the hook rod above the sealing rod.

[0010] Preferably, the driving bevel gear and the driven bevel gear are meshingly connected.

[0011] Preferably, the protrusion matches the groove.

[0012] Preferably, the T-shaped slider matches the T-shaped ring groove, and the T-shaped slider is rotatably connected along the T-shaped ring groove.

[0013] Preferably, the sphere matches the spherical groove, and the sphere is rotatably connected in the spherical groove.

[0014] Preferably, one end of the sealing rod extends to one side of the bottom of the stopper.

[0015] Preferably, the sealing rod is in a sealing state.

[0016] The working principle and beneficial effects of the utility model are as follows:

[0017] 1. In the utility model, the driving motor is started to drive the driving bevel gear to rotate, and the driving bevel gear drives the driven bevel gear to rotate. Through the mutual cooperation among the protrusion, the movable rod, the groove, the transmission rod, the connecting rod, the ball, the connecting block and the spherical groove, the semicircular rotation of the supporting disc is driven to move up and down, thereby driving the bearing at the bottom of the supporting disc to swing back and forth in the cleaning liquid in the cleaning bucket, so that all parts of the bearing are fully in collision and contact with the cleaning liquid, thereby improving the cleanliness of the bearing after cleaning.

[0018] 2. In the utility model, the bearing is placed in the hook rod, and then the spring is used to reset one end of the sealing rod so that one end is always in contact with the bottom side of the block, thereby preventing the bearing from falling during the shaking process and improving the hooking stability of the bearing. At the same time, by starting the second driving motor, the hook rod at the bottom of the connecting plate can be driven to rotate, so that multiple bearings can be hung on the hook rod in turn for fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] Figure 1 This is a three-dimensional diagram of the external structure of the utility model;

[0021] Figure 2 This is the main view of the internal structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the drive assembly of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of point A in the drive assembly of the present utility model;

[0024] Figure 5 This is a schematic diagram of the structure of location B in the drive assembly of the present utility model;

[0025] Figure 6 This is a schematic diagram of the internal structure of the sleeve in the drive assembly of the utility model;

[0026] Figure 7 It is a schematic diagram of the hook assembly of the present utility model.

[0027] In the figure: 1. bottom plate; 2. U-shaped frame; 3. cleaning bucket; 4. supporting disc; 100. driving assembly; 101. driving motor 1; 102. driving bevel gear; 103. vertical plate; 104. sleeve; 105. driven bevel gear; 106. movable rod; 107. bump; 108. groove; 109. transmission rod; 110. connecting rod; 111. sphere; 112. fixing box; 113. sleeve rod; 114. connecting block; 115. spherical groove; 116. sliding rod; 117. telescopic rod; 118. T-shaped slider; 119. T-shaped ring groove; 200. hook assembly; 201. driving motor 2; 202. connecting disc; 203. hook rod; 204. sealing rod; 205. spring; 206. stopper. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1

[0030] like Figures 1 to 7 As shown, this embodiment provides a bearing cleaning device, comprising a base plate 1, a U-shaped frame 2 fixedly mounted on the upper end surface of the base plate 1, a cleaning bucket 3 fixedly mounted on the upper end surface of the base plate 1 in the middle of the U-shaped frame 2, a support disc 4 mounted in the cleaning bucket 3, a drive assembly 100 mounted on the U-shaped frame 2, and a hook assembly 200 mounted on the bottom of the support disc 4;

[0031] The driving assembly 100 includes a driving motor 101 fixedly mounted on the top side wall of the U-shaped frame 2. The input end of the driving motor 101 is connected to the power supply through an external cable. The output end of the driving motor 101 is fixedly mounted with a driving bevel gear 102. A vertical plate 103 is fixedly mounted on one side of the top wall of the U-shaped frame 2. A sleeve 104 is rotatably connected to one side of the vertical plate 103 through a bearing. A driven bevel gear 105 is fixedly mounted on the outer surface of one end of the sleeve 104. The driving bevel gear 102 and the driven bevel gear 105 are fixedly mounted on the outer surface of the sleeve 104. 05 are meshed and connected, a movable rod 106 is slidably connected in the sleeve 104, one end of the movable rod 106 is movable and penetrates the outside of the U-shaped frame 2, and protrusions 107 are fixedly installed on both sides of the inner wall of the sleeve 104 symmetrically, and grooves 108 are opened on both sides of the outer surface of the movable rod 106 symmetrically, and the protrusions 107 match the grooves 108. A transmission rod 109 is fixedly installed on the other end of the movable rod 106, and a connecting rod 110 is fixedly installed on one end of the transmission rod 109, and a ball 111 is fixedly installed on one end of the connecting rod 110;

[0032] A fixing box 112 is fixedly installed on the upper end surface of the supporting disc 4, and a sleeve rod 113 is fixedly installed on the top of the fixing box 112. A connecting block 114 is fixedly installed on one side of the sleeve rod 113. A spherical groove 115 is provided on one side of the connecting block 114. The ball 111 matches the spherical groove 115, and the ball 111 is rotatably connected in the spherical groove 115. A sliding rod 116 is slidably connected in the top of the sleeve rod 113. The top of the sliding rod 116 is fixedly installed on the top wall of the U-shaped frame 2. Telescopic rods 117 are fixedly installed on both symmetrical sides of the top wall of the U-shaped frame 2. T-shaped sliders 118 are fixedly installed on the bottom ends of the two telescopic rods 117. The T-shaped slider 118 matches the T-shaped ring groove 119. The T-shaped slider 118 is rotatably connected along the T-shaped ring groove 119. A T-shaped ring groove 119 is provided on the supporting disc 4;

[0033] The drive assembly 100 provided can effectively drive the hooked bearing to shake, so that various parts of the bearing can fully collide and contact with the cleaning liquid. When the hooked bearing needs to be driven to shake, the driving motor 101 is started to drive the driving bevel gear 102 to rotate, and the driving bevel gear 102 drives the driven bevel gear 105 to rotate. Through the mutual cooperation of the protrusion 107 and the groove 108, the movable rod 106 is driven to rotate, and the movable rod 106 drives the transmission rod 109, the connecting rod 110 and the ball 111 to rotate circumferentially. Through the mutual cooperation between the ball 111 and the spherical groove 115, the sleeve rod 113 on the support disc 4 is driven to move up and down along the semicircular rotation of the sliding rod 116, thereby driving the hooked bearing to shake.

[0034] Example 2

[0035] like Figures 1 to 7 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes a hook assembly 200 including a second drive motor 201 fixedly installed inside the fixed box 112, the input end of the second drive motor 201 is connected to the power supply through an external cable, the output end of the second drive motor 201 passes through the bearing to the bottom of the support disc 4 and is fixedly installed with a connecting disc 202, the lower end surface of the connecting disc 202 is fixedly installed with a hook rod 203 at an equal distance, and the top side of the hook rod 203 is rotatably connected to a sealing rod 204, and the sealing rod 204 is in a sealing state, and the hook rod 203 is fixed with a hook rod 203. A spring 205 is symmetrically fixedly installed between the side wall 03 and the sealing rod 204, and a stopper 206 is fixedly installed on the side wall of the hook rod 203 above the sealing rod 204. One end of the sealing rod 204 extends to the bottom side of the stopper 206. The hook assembly 200 is set to effectively and stably hook the bearing. When the bearing needs to be stably hooked, the bearing is hung in the hook rod 203, and then the spring 205 is reset to make one end of the sealing rod 204 always contact the bottom side of the stopper 206, thereby stably hooking the bearing.

[0036] During operation, the bearing is first hung in the hook rod 203, and then the resetting effect of the spring 205 makes one end of the sealing rod 204 always contact the bottom side of the block 206, thereby stably hooking the bearing, and then starting the driving motor 101 to drive the driving bevel gear 102 to rotate, and the driving bevel gear 102 drives the driven bevel gear 105 to rotate, and through the mutual cooperation of the protrusion 107 and the groove 108, the movable rod 106 is driven to rotate, and the movable rod 106 drives the transmission rod 109, the connecting rod 110 and the ball 111 to rotate circumferentially, and through the mutual cooperation between the ball 111 and the spherical groove 115, the sleeve rod 113 on the support disc 4 is driven to move up and down along the semicircular rotation of the sliding rod 116, thereby driving the hooked bearing to swing back and forth in the cleaning liquid in the cleaning bucket 3, so that all parts of the bearing are fully in contact with the cleaning liquid, thereby improving the cleanliness of the bearing after cleaning.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A bearing cleaning device, characterized in that: It comprises a base plate (1), a U-shaped frame (2) is fixedly mounted on the upper end surface of the base plate (1), a cleaning bucket (3) is fixedly mounted on the upper end surface of the base plate (1) in the middle of the U-shaped frame (2), a supporting disc (4) is mounted in the cleaning bucket (3), a driving assembly (100) is mounted on the U-shaped frame (2), and a hook assembly (200) is mounted on the bottom of the supporting disc (4); The driving assembly (100) comprises a driving motor (101) fixedly mounted on the top side wall of the U-shaped frame (2), a driving bevel gear (102) fixedly mounted on the output end of the driving motor (101), a vertical plate (103) fixedly mounted on one side of the top wall of the U-shaped frame (2), a sleeve (104) rotatably connected to one side of the vertical plate (103) via a bearing, a driven bevel gear (105) fixedly mounted on the outer surface of one end of the sleeve (104), and a driven bevel gear (105) slidingly connected to the inner surface of the sleeve (104). A movable rod (106) is connected, one end of the movable rod (106) is movable and extends to the outside of the U-shaped frame (2), protrusions (107) are fixedly installed on both sides of the inner wall of the sleeve (104), grooves (108) are opened on both sides of the outer surface of the movable rod (106), and a transmission rod (109) is fixedly installed on the other end of the movable rod (106), a connecting rod (110) is fixedly installed on one end of the transmission rod (109), and a sphere (111) is fixedly installed on one end of the connecting rod (110).

2. A bearing cleaning device according to claim 1, characterized in that: A fixing box (112) is fixedly mounted on the upper end surface of the support disc (4), a sleeve rod (113) is fixedly mounted on the top of the fixing box (112), a connecting block (114) is fixedly mounted on one side of the sleeve rod (113), a spherical groove (115) is provided on one side of the connecting block (114), a sliding rod (116) is slidably connected inside the top of the sleeve rod (113), the top of the sliding rod (116) is fixedly mounted on the top wall of the U-shaped frame (2), telescopic rods (117) are fixedly mounted on both sides of the top wall of the U-shaped frame (2), and T-shaped sliders (118) are fixedly mounted on the bottom ends of the two telescopic rods (117), and a T-shaped ring groove (119) is provided on the support disc (4).

3. A bearing cleaning device according to claim 1, characterized in that: The hook assembly (200) includes a second drive motor (201) fixedly mounted inside the fixing box (112); an output end of the second drive motor (201) passes through a bearing to the bottom of the supporting disc (4) and is fixedly mounted with a connecting disc (202); a hook rod (203) is fixedly mounted at an equal distance on the lower end surface of the connecting disc (202); a sealing rod (204) is rotatably connected to one side of the top of the hook rod (203); a spring (205) is symmetrically fixedly mounted between a side wall of the hook rod (203) and the sealing rod (204); and a stopper (206) is fixedly mounted on the side wall of the hook rod (203) above the sealing rod (204).

4. A bearing cleaning device according to claim 1, characterized in that: The driving bevel gear (102) and the driven bevel gear (105) are meshingly connected.

5. A bearing cleaning device according to claim 1, characterized in that: The protrusion (107) matches the groove (108).

6. A bearing cleaning device according to claim 2, characterized in that: The T-shaped slider (118) matches the T-shaped ring groove (119), and the T-shaped slider (118) is rotatably connected along the T-shaped ring groove (119).

7. A bearing cleaning device according to claim 2, characterized in that: The sphere (111) matches the spherical groove (115), and the sphere (111) is rotatably connected in the spherical groove (115).

8. A bearing cleaning device according to claim 3, characterized in that: One end of the sealing rod (204) extends to one side of the bottom of the stopper (206).

9. A bearing cleaning device according to claim 3, characterized in that: The sealing rod (204) is in a sealing state.

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