Ceramic bearing machining and cleaning equipment with self-cleaning function
By combining an ultrasonic cleaner with belt drive and microfiber cloth wiping, the cleaning mechanism solves the problem of poor cleaning effect on ceramic bearing surfaces by traditional cleaning methods, and achieves efficient and non-damaging automated cleaning.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-04-03
AI Technical Summary
Traditional ultrasonic cleaning is ineffective at removing metal debris or grease from the micropores on the surface of ceramic bearings, which can easily lead to secondary contamination. Hard brushing or high-pressure water jet cleaning methods can easily cause scratches or cracks on the ceramic surface.
A ceramic bearing processing and cleaning device with self-cleaning function was designed. It adopts an ultrasonic cleaner combined with a cleaning mechanism and a feeding mechanism. The cleaning mechanism is driven by a belt and wiped by a microfiber cloth. The feeding mechanism is pneumatically driven to avoid manual material handling and realize automated cleaning.
It effectively removes microporous debris and grease from the surface of ceramic bearings, avoids secondary contamination, ensures cleaning precision and efficiency, prevents surface scratches and cracks, and improves the automation of the cleaning process.
Smart Images

Figure CN224072876U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ceramic bearing processing technology, specifically a ceramic bearing processing and cleaning device with self-cleaning function. Background Technology
[0002] Ceramic bearing cleaning refers to the process of removing impurities, oil, dust, and other contaminants from the bearing surface during ceramic bearing production using various physical or chemical methods. This ensures the bearing's precision, performance, and service life. Cleaning is crucial for improving the reliability of ceramic bearings, reducing failure rates, and meeting high hygiene standards. Ceramic bearings are made of ceramic materials and are characterized by high temperature resistance, corrosion resistance, high strength, and high-speed operation. Compared to traditional metal bearings, ceramic bearings have a lower coefficient of friction, longer service life, and superior wear resistance. They are widely used in aerospace, chemical, machinery manufacturing, medical, and electronics industries, providing efficient and stable support and rotation functions for various equipment.
[0003] Based on existing ceramic bearing processing techniques, it has been found that traditional ultrasonic cleaning is ineffective at removing metal debris or grease from the micropores of ceramic surfaces, which can easily lead to secondary contamination. In addition, cleaning methods using hard brushes or high-pressure water jets can easily cause scratches or cracks on the ceramic surface.
[0004] Based on this, this utility model designs a ceramic bearing processing and cleaning device with self-cleaning function to solve the above problems. Utility Model Content
[0005] The purpose of this invention is to provide a ceramic bearing processing and cleaning device with self-cleaning function to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A ceramic bearing processing and cleaning device with self-cleaning function includes an ultrasonic cleaner. The ultrasonic cleaner houses a bearing body and contains a cleaning mechanism and a feeding mechanism. The feeding mechanism is located to the right of the cleaning mechanism. The cleaning mechanism includes a belt, a first transmission disc, a drive disc, and a second transmission disc. The belt is positioned above the bearing body, and the first transmission disc, drive disc, and second transmission disc are located inside the belt. The feeding mechanism includes a first support frame, a first air rod, and a carrying mesh plate. The first support frame is fixedly installed at the rear end of the ultrasonic cleaner, and the first air rod is fixedly installed on the inner wall of the first support frame. The carrying mesh plate is fixedly connected to the transmission end of the first air rod.
[0008] Optionally, the cleaning mechanism further includes a connecting frame and a reinforcing rod. The connecting frame is mounted on the first transmission plate, the drive plate, and the second transmission plate. The connecting frame is in a triangular shape, and a reinforcing rod is fixedly mounted on the connecting frame. The reinforcing rod is fixedly mounted on the ultrasonic cleaner.
[0009] Optionally, the first transmission disc is located on the left side inside the belt body, the second transmission disc is located on the right side inside the belt body, and a drive disc is provided on the upper layer inside the belt body.
[0010] Optionally, a drive rod is fixedly installed in the middle of the drive disk, bearing brackets are installed on both the front and rear sides of the drive rod, and a transmission disc is fixedly installed at the front end of the drive rod.
[0011] Optionally, a transmission belt is provided on the outer side of the transmission disc, and a motor bracket is provided below the transmission belt. A drive motor is fixedly installed on the motor bracket, and the transmission end of the drive motor is connected to the transmission belt.
[0012] Optionally, a first mounting base is provided at the front of the bearing body, a first socket is provided inside the first mounting base, and a first cloth pad is installed on the first socket.
[0013] Optionally, a second mounting base is provided at the rear of the bearing body, and a second socket is provided inside the second mounting base, on which a second cloth pad is installed.
[0014] Optionally, a second support frame is fixedly installed at the front end of the ultrasonic cleaner, and a second air rod is fixedly installed on the inner wall of the second support frame. The transmission end of the second air rod is connected to the bearing mesh plate.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1. This utility model includes a cleaning mechanism. The cleaning mechanism, through the continuous transmission design of the belt body and the flexible wiping of the first and second cloth pads, solves the problem of scratches on the ceramic surface caused by traditional hard brushing. The physical properties of the microfiber cloth can both absorb microporous debris and prevent fiber shedding from causing secondary pollution. The linkage design of the drive disc and the transmission belt allows the bearing body to move at a uniform speed in the ultrasonic cleaning liquid, ensuring that all parts are in uniform contact with the cleaning medium. The rigid support of the reinforcing rod and the triangular connecting frame improves the transmission stability and avoids the impact of vibration on the cleaning accuracy. In addition, the cooperation between the drive motor and the transmission disc realizes the automated control of the cleaning process, significantly improving the cleaning efficiency.
[0017] 2. In this utility model, a feeding mechanism is provided. The feeding mechanism adopts bidirectional pneumatic drive of the first air rod and the second air rod. The bearing body is lifted by the vertical lifting of the bearing mesh plate, avoiding the risk of secondary pollution when manually picking up materials. The symmetrical layout of the first support frame and the second support frame ensures that the bearing mesh plate moves smoothly and prevents the bearing body from being damaged by shaking and collision during the transfer process. Attached Figure Description
[0018] Figure 1 This is a three-dimensional front view structural diagram of the present invention;
[0019] Figure 2 This is a schematic diagram of the structure of this utility model from a frontal view.
[0020] Figure 3 This is a three-dimensional top view of the structure of this utility model;
[0021] Figure 4 This is a top view of the structure of this utility model;
[0022] Figure 5 This is a schematic diagram of the three-dimensional rear view structure of this utility model;
[0023] Figure 6 This is a three-dimensional sectional view of the structure of this utility model. Figure 1 ;
[0024] Figure 7 This is a three-dimensional sectional view of the structure of this utility model. Figure 2 ;
[0025] Figure 8 This is a three-dimensional sectional view of the structure of this utility model. Figure 3 .
[0026] In the diagram: 1. Ultrasonic cleaner; 2. Cleaning mechanism; 201. Belt body; 202. First transmission disc; 203. Connecting frame; 204. Reinforcing rod; 205. Drive disc; 206. Second transmission disc; 207. Drive rod; 208. Bearing frame; 209. Transmission disc; 210. Transmission belt; 211. Motor bracket; 212. Drive motor; 213. First mounting base; 214. First socket; 215. First cloth pad; 216. Second mounting base; 217. Second socket; 218. Second cloth pad; 3. Feeding mechanism; 301. First support frame; 302. First air rod body; 303. Bearing mesh plate; 304. Second support frame; 305. Second air rod body; 4. Bearing body. Detailed Implementation
[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Please see Figures 1-8In this embodiment of the present invention, a ceramic bearing processing and cleaning device with self-cleaning function includes an ultrasonic cleaner 1. A bearing body 4 is disposed inside the ultrasonic cleaner 1. A cleaning mechanism 2 and a feeding mechanism 3 are disposed inside the ultrasonic cleaner 1. The feeding mechanism 3 is located on the right side of the cleaning mechanism 2. The cleaning mechanism 2 includes a belt body 201, a first transmission disc 202, a drive disc 205, and a second transmission disc 206. The belt body 201 is disposed above the bearing body 4. The first transmission disc 202, drive disc 205, and second transmission disc 206 are disposed inside the belt body 201. The cleaning mechanism 2 also includes a connecting frame 203 and a reinforcing rod 204. The connecting frame 203 is mounted on the first transmission disc 202, drive disc 205, and second transmission disc 206. The connecting frame 203 is triangular in shape. The reinforcing rod 204 is fixedly mounted on the connecting frame 203 and fixedly mounted on the ultrasonic cleaner 1. The first transmission disc 202 is located on the belt body 202. On the left side inside 1, the second transmission disc 206 is located on the right side inside the belt body 201. A drive disc 205 is provided on the upper layer inside the belt body 201. A drive rod 207 is fixedly installed in the middle of the drive disc 205. Bearing brackets 208 are installed on both the front and rear sides of the drive rod 207. A transmission disc 209 is fixedly installed at the front end of the drive rod 207. A transmission belt 210 is provided on the outer side of the transmission disc 209. A motor bracket 211 is provided below the transmission belt 210. A drive motor 212 is fixedly installed on the motor bracket 211. The transmission end of the drive motor 212 is connected to the transmission belt 210. A first mounting seat 213 is provided in front of the bearing body 4. A first socket 214 is provided inside the first mounting seat 213. A first cloth pad 215 is installed on the first socket 214. A second mounting seat 216 is provided behind the bearing body 4. A second socket 217 is provided inside the second mounting seat 216. A second cloth pad 218 is installed on the second socket 217.
[0031] See Figure 1 , Figure 6 , Figure 7 and Figure 8Initially, before activation, the ultrasonic cleaner 1 and drive motor 212 need to be powered on and connected to the control terminal. Upon activation, the bearing body 4 is first placed between the first cloth pad 215 and the second cloth pad 218. The first cloth pad 215 and the second cloth pad 218 are microfiber lint-free cloths. The microfiber material is delicate, smooth, highly absorbent, and lint-free, making it ideal for finely wiping ceramic bearings. Simultaneously, the drive motor 212 drives the transmission belt 210 to rotate, which in turn drives the transmission disc 209, drive rod 207, and drive disk 20. 5. Rotation of the drive disc 205 drives the belt body 201 to move. When the belt body 201 is in motion, it will contact the bearing body 4, and then move the bearing body 4 from left to right, so that the bearing body 4 moves from left to right. During the movement of the bearing body 4, not only can the bearing body 4 be transported, but the bearing body 4 can also continuously contact the first cloth pad 215 and the second cloth pad 218, thereby cleaning and wiping the bearing body 4. At the same time, the ultrasonic cleaner 1 is also performing ultrasonic cleaning, effectively achieving the effect of precision cleaning of the bearing body 4.
[0032] The cleaning mechanism 2 works in conjunction with the cleaning function of the ultrasonic cleaner 1 and employs a transmission structure and cleaning components. The transmission structure is mainly composed of a belt body 201, which can drive the bearing body 4 to move from left to right, thereby achieving the effect of moving the bearing body 4 in the cleaning fluid. This makes the cleaning operation of the bearing body 4 continuous and ensures that the bearing body 4 is in constant contact with the cleaning components during the movement. The first cloth pad 215 and the second cloth pad 218 in the cleaning components wipe the bearing body 4, thereby achieving the effect of efficient and precise cleaning of the bearing body 4.
[0033] The feeding mechanism 3 includes a first support frame 301, a first air rod body 302, and a carrying mesh plate 303. The first support frame 301 is fixedly installed at the rear end of the ultrasonic cleaner 1. The first air rod body 302 is fixedly installed on the inner wall of the first support frame 301. The carrying mesh plate 303 is fixedly connected to the transmission end of the first air rod body 302. The second support frame 304 is fixedly installed at the front end of the ultrasonic cleaner 1. The second air rod body 305 is fixedly installed on the inner wall of the second support frame 304. The transmission end of the second air rod body 305 is connected to the carrying mesh plate 303.
[0034] See Figure 1 , Figure 3 , Figure 6 and Figure 8Before activation, the first pneumatic rod 302 and the second pneumatic rod 305 need to be connected to power and the control terminal. When activated, after the bearing body 4 is stacked on the support mesh plate 303, the first pneumatic rod 302 and the second pneumatic rod 305 are activated to pull the bearing body 4 from top to bottom onto the support mesh plate 303, thereby removing the bearing body 4 from the cleaning liquid and achieving the effect of automatically removing the bearing body 4. The feeding mechanism 3 adopts a pneumatic drive, which can effectively lift the support mesh plate 303 and remove the bearing body 4 after cleaning from the cleaning liquid, making it convenient for workers to transfer the bearing body 4.
[0035] The working principle of this utility model is as follows: This ceramic bearing processing and cleaning equipment with self-cleaning function achieves efficient cleaning through the coordinated operation of the ultrasonic cleaner 1, the cleaning mechanism 2, and the feeding mechanism 3. Upon startup, the bearing body 4 is placed between the first cloth pad 215 and the second cloth pad 218, both made of microfiber dust-free cloth. The fine surface adsorbs metal debris and grease from the micropores. The drive motor 212 drives the transmission disc 209 and the drive rod 207 to rotate via the transmission belt 210. The drive disc 205, in conjunction with the belt body 201, drives the transmission, thus... The first transmission disc 202 and the second transmission disc 206 drive the belt body 201 to move the bearing body 4 from left to right. During the movement, the bearing body 4 continuously rubs and wipes against the first cloth pad 215 and the second cloth pad 218. Combined with the cleaning effect of the ultrasonic cleaner 1, the surface contaminants are completely removed. At the same time, the triangular reinforcement structure of the connecting frame 203 and the reinforcing rod 204 ensures the transmission stability. After cleaning, the air rod body lifts the bearing mesh plate 303 in the opposite direction to the outside of the ultrasonic cleaner 1 for easy material removal. No manual intervention or hard contact is required throughout the process.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A ceramic bearing processing and cleaning equipment with self-cleaning function, comprising an ultrasonic cleaner (1), the inside of the ultrasonic cleaner (1) is provided with a bearing body (4), characterized in that: The inside of the ultrasonic cleaner (1) is provided with a cleaning mechanism (2) and a feeding mechanism (3), the feeding mechanism (3) is located on the right side of the cleaning mechanism (2), the cleaning mechanism (2) comprises a belt body (201), a first transmission disc (202), a driving disc (205) and a second transmission disc (206), the upper side of the bearing body (4) is provided with the belt body (201), the inner side of the belt body (201) is provided with the first transmission disc (202), the driving disc (205) and the second transmission disc (206), the feeding mechanism (3) comprises a first support frame (301), a first air rod body (302) and a bearing net plate (303), the rear end of the ultrasonic cleaner (1) is fixedly installed with the first support frame (301), the inner wall of the first support frame (301) is fixedly installed with the first air rod body (302), and the transmission end of the first air rod body (302) is fixedly connected with the bearing net plate (303).
2. The ceramic bearing machining and cleaning apparatus with self-cleaning function according to claim 1, characterized in that: The cleaning mechanism (2) further comprises a connecting frame (203) and a reinforcing rod (204), the first transmission disc (202), the driving disc (205) and the second transmission disc (206) are provided with the connecting frame (203), the connecting frame (203) is in a triangular state, the connecting frame (203) is fixedly installed with the reinforcing rod (204), and the reinforcing rod (204) is fixedly installed on the ultrasonic cleaner (1).
3. The ceramic bearing machining and cleaning apparatus with self-cleaning function according to claim 1, characterized in that: The first transmission disc (202) is located on the left side in the belt body (201), the second transmission disc (206) is located on the right side in the belt body (201), and the upper layer in the belt body (201) is provided with the driving disc (205).
4. The ceramic bearing machining and cleaning apparatus with self-cleaning function according to claim 1, characterized in that: The middle part of the driving disc (205) is fixedly installed with a driving rod (207), the front and rear of the driving rod (207) are both installed with a bearing frame (208), and the front end of the driving rod (207) is fixedly installed with a transmission disc (209).
5. The ceramic bearing machining and cleaning apparatus with self-cleaning function according to claim 4, characterized in that: The outer side of the transmission disc (209) is provided with a transmission belt (210), the lower side of the transmission belt (210) is provided with a motor support (211), the motor support (211) is fixedly installed with a driving motor (212), and the transmission end of the driving motor (212) is connected with the transmission belt (210).
6. The ceramic bearing machining and cleaning apparatus with self-cleaning function according to claim 1, characterized in that: The front side of the bearing body (4) is provided with a first mounting seat (213), the inside of the first mounting seat (213) is provided with a first socket (214), and the first socket (214) is installed with a first cloth pad (215).
7. The ceramic bearing machining and cleaning apparatus with self-cleaning function according to claim 1, characterized in that: The rear side of the bearing body (4) is provided with a second mounting seat (216), the inside of the second mounting seat (216) is provided with a second socket (217), and the second socket (217) is installed with a second cloth pad (218).
8. The ceramic bearing machining and cleaning apparatus with self-cleaning function according to claim 1, characterized in that: The front end of the ultrasonic cleaner (1) is fixedly installed with a second support frame (304), the inner wall of the second support frame (304) is fixedly installed with a second air rod body (305), and the transmission end of the second air rod body (305) is connected with the bearing net plate (303).