A bearing cleaning device for bearing machining

Abstract

This utility model discloses a bearing cleaning device for bearing processing, including a cleaning chamber. A rotary motor is installed at the bottom center of the cleaning chamber, and the output shaft of the rotary motor extends into the cleaning chamber and is equipped with a water collection tray. Multiple water outlet pipes are arranged in a ring array around the outer ring of the water collection tray, communicating with the interior of the water collection tray. Water outlet holes are formed on the surface of the water outlet pipes. Bearings and spacer rings are sleeved on the outside of the water outlet pipes, and the two are spaced apart. A water inlet is located at the center of the upper surface of the water collection tray, and a rotary joint is installed on the water inlet, connecting to a cleaning mechanism. An annular pipe is installed on the inner wall of the cleaning chamber, and nozzles are installed on the inner ring of the annular pipe, which is also connected to the cleaning mechanism. This utility model uses a combination of high-pressure flushing and ultrasonic cleaning, resulting in significant cleaning effects. It can remove oil and impurities from the bearing surface, cleaning both the outer and inner rings of the bearing simultaneously. It has a high degree of automation, reduces manual labor intensity, and improves production efficiency.

Description

Technical Field

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

[0002] Bearings are commonly used components in mechanical equipment, and their performance directly affects the operating efficiency and service life of the equipment. During the production and use of bearings, impurities such as oil, dust, and metal shavings accumulate on their surfaces. If not cleaned in time, these impurities will affect the bearing's precision and lifespan. Traditional bearing cleaning methods often involve manual cleaning or simple soaking, which suffers from low cleaning efficiency, incomplete cleaning, and high labor intensity. Therefore, developing a highly efficient and automated bearing cleaning device is of great significance. Utility Model Content

[0003] The purpose of this invention is to provide a bearing cleaning device for bearing processing, addressing the deficiencies and shortcomings of existing technologies.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a bearing cleaning device for bearing processing, comprising a cleaning chamber, the innovation of which is: a rotary motor is installed at the bottom center of the cleaning chamber, the output shaft of the rotary motor extends into the cleaning chamber and is provided with a water collection tray, a plurality of water outlet pipes are arranged in a ring array on the outer ring of the water collection tray, the water outlet pipes are connected to the inside of the water collection tray, water outlet holes are opened on the surface of the water outlet pipes, and bearings and spacer rings are sleeved on the outside of the water outlet pipes and the two are spaced apart, a water inlet is provided at the center of the upper surface of the water collection tray, a rotary joint is provided on the water inlet, and the rotary joint is connected to the cleaning mechanism; an annular pipe is provided on the inner wall of the cleaning chamber, a nozzle is provided on the inner ring of the annular pipe, and the annular pipe is also connected to the cleaning mechanism.

[0005] Furthermore, the cleaning mechanism includes a water tank, a water pump, and pipes, with the pipes connected to a rotary joint and an annular pipe, respectively.

[0006] Furthermore, the annular pipe comprises two pipes, arranged vertically and connected by multiple connecting pipes, with the nozzles tilted upwards and downwards respectively.

[0007] Furthermore, the water outlet pipe is inclined upwards.

[0008] Furthermore, the spacer ring is made of rubber and has a grid or porous structure.

[0009] Furthermore, the outer wall of the cleaning chamber is provided with a ring array of multiple transducers, and each transducer is connected to an ultrasonic generator.

[0010] The beneficial effects of this utility model after adopting the above structure are as follows:

[0011] This invention combines high-pressure flushing and ultrasonic cleaning, resulting in a significant cleaning effect. It can remove oil and impurities from the bearing surface, cleaning both the outer and inner rings of the bearing simultaneously. The high degree of automation reduces manual labor intensity and improves production efficiency. Attached Figure Description

[0012] Figure 1 This is the front view of the present invention;

[0013] Figure 2 This is a top view of the present invention.

[0014] Explanation of reference numerals in the attached figures:

[0015] 1. Cleaning tank, 2. Rotary motor, 3. Water collection tray, 4. Water outlet pipe, 5. Water outlet hole, 6. Bearing, 7. Spacer ring, 8. Rotary joint, 9. Cleaning mechanism, 91. Water tank, 92. Water pump, 93. Pipe, 10. Circular pipe, 11. Nozzle, 12. Connecting pipe, 13. Transducer. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model.

[0018] See Figure 1-2A bearing cleaning device for bearing processing includes a cleaning chamber 1. A rotary motor 2 is installed at the bottom center of the cleaning chamber 1. The output shaft of the rotary motor 2 extends into the cleaning chamber 1 and is provided with a water collection tray 3. Multiple water outlet pipes 4 are arranged in a ring array on the outer ring of the water collection tray 3. The water outlet pipes 4 are connected to the inside of the water collection tray 3. Water outlet holes 5 are opened on the surface of the water outlet pipes 4. Bearings 6 and spacer rings 7 are sleeved on the outside of the water outlet pipes 4 and are spaced apart. A water inlet is provided at the center of the upper surface of the water collection tray 3. A rotary joint 8 is provided on the water inlet and is connected to a cleaning mechanism 9. An annular pipe 10 is provided on the inner wall of the cleaning chamber 1. A nozzle 11 is provided on the inner ring of the annular pipe 10 and is also connected to the cleaning mechanism 9. Specifically, firstly, the bearing 6 and spacer ring 7 are sequentially fitted onto the water outlet pipe 4. Then, a portion of cleaning fluid is injected into the cleaning tank 1, and the cleaning mechanism 9 is activated. The cleaning mechanism 9 delivers the cleaning fluid to the water collection tray 3, and then to the water outlet pipe 4. The inner ring of the bearing 6 is cleaned through the water outlet hole 5. At the same time, the cleaning fluid is also delivered to the annular pipe 10 and then sprayed out through the nozzle 11 to clean the outside of the bearing. Simultaneously, the rotary motor 2 drives the bearing to rotate, combining rotary cleaning and high-pressure rinsing to thoroughly clean the inner bearing, thereby improving cleaning efficiency and quality. The outer diameter of the spacer ring 7 should be minimized to avoid obstructing most of the bearing area, thus affecting the cleaning effect. The bearing 6 and spacer ring 7 are fitted with the water outlet pipe 4 with a clearance to avoid large gaps that could cause significant shaking or vibration during the cleaning process, thus preventing damage to the bearing.

[0019] In this embodiment, the cleaning mechanism 9 includes a water tank 91, a water pump 92, and a pipe 93. The pipe 93 is connected to the rotary joint 8 and the annular pipe 10. Cleaning fluid is injected into the water tank 91, and the cleaning fluid is transported to the annular pipe 10 through the water pump 92 and the pipe 93, and then the bearing is cleaned through the nozzle 11.

[0020] In this embodiment, there are two annular pipes 10, which are arranged vertically and connected by multiple connecting pipes 12. The nozzles 11 are tilted upward and downward respectively, and simultaneously flush the upper and lower sides of the bearing, thereby improving cleaning efficiency and cleaning quality.

[0021] In this embodiment, the water outlet pipe 4 is inclined upwards. This facilitates the fitting of the bearing 6 and the spacer ring 7 onto the outside of the water outlet pipe 4, and also makes it easy to remove them from the water outlet pipe. Furthermore, it ensures that the bearing 6 and the spacer ring 7 do not fall off during rotation.

[0022] In this embodiment, the spacer ring 7 is made of rubber to avoid damage to the bearing 6, and has a grid or porous structure to facilitate the outflow of cleaning fluid, while reducing the contact area with the bearing, which is beneficial for cleaning the bearing.

[0023] In this embodiment, multiple transducers 13 are arranged in a ring array on the outer wall of the cleaning chamber 1, and each transducer 13 is connected to an ultrasonic generator. The ultrasonic generator and the transducers 13 generate ultrasonic waves, which, in conjunction with rotational cleaning and high-pressure rinsing, improve cleaning efficiency and cleaning quality.

[0024] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A bearing cleaning device for bearing machining, comprising a cleaning tank, characterized in that: A rotary motor is installed at the bottom center of the cleaning tank. The output shaft of the rotary motor extends into the cleaning tank and is equipped with a water collection tray. Multiple water outlet pipes are arranged in a ring array around the outer ring of the water collection tray. The water outlet pipes are connected to the inside of the water collection tray. Water outlet holes are opened on the surface of the water outlet pipes. Bearings and spacer rings are sleeved on the outside of the water outlet pipes and are spaced apart. A water inlet is installed at the center of the upper surface of the water collection tray. A rotary joint is installed on the water inlet and is connected to the cleaning mechanism. A ring pipe is installed on the inner wall of the cleaning tank. A nozzle is installed on the inner ring of the ring pipe and is also connected to the cleaning mechanism.

2. A bearing cleaning apparatus for use in bearing machining according to claim 1, characterized in that: The cleaning mechanism includes a water tank, a water pump, and pipes, with the pipes connected to a rotary joint and an annular pipe, respectively.

3. The bearing cleaning apparatus for bearing machining according to claim 1, characterized in that: The annular pipe includes two pipes, which are arranged one above the other and connected by multiple connecting pipes, and the nozzles are tilted upward and downward respectively.

4. The bearing cleaning device for bearing processing according to claim 1, characterized in that: The water outlet pipe is set at an upward angle.

5. The bearing cleaning device for bearing processing according to claim 1, characterized in that: The spacer ring is made of rubber and has a grid or porous structure.

6. The bearing cleaning device for bearing processing according to claim 1, characterized in that: Multiple transducers are arranged in a ring array on the outer wall of the cleaning chamber, and each transducer is connected to an ultrasonic generator.

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