Bearing oil immersion circulation filtering separation tank

Abstract

The utility model relates to bearing technical field discloses bearing oil immersion circulation filter separation groove, including bottom plate, the top of bottom plate is provided with oil immersion mechanism, oil immersion mechanism is used for to the bearing is fully immersed in oil, the inner wall of bottom plate is provided with filter mechanism, filter mechanism is used for recycling oil, oil immersion mechanism includes a plurality of hydraulic cylinders, a plurality of the bottom of hydraulic cylinder and the top four corner places of bottom plate are all fixedly connected, the top of hydraulic cylinder is fixedly connected with top plate, the bottom of top plate is provided with transmission assembly, the bottom of transmission assembly is provided with limit component. In the utility model, the bearing is aligned and pushed inwards between two rotating balls, the rotating ball limits the bearing in the middle, then, the hydraulic cylinder and the sliding block move the bearing above the oil surface, the motor is started, the fan blows the bearing to make the rotating ball rotate, the outer wall is fully contacted with the oil, the oil immersion efficiency is improved, and the subsequent oil draining is convenient.

Description

Technical Field

[0001] This utility model relates to the field of bearing technology, and in particular to a bearing immersion oil circulation filter separation tank. Background Technology

[0002] In the bearing manufacturing industry, bearings need to be immersed in oil to prevent internal corrosion. However, the outer and inner rings of the bearings are inevitably contaminated by debris during processing. During oil immersion, these debris and impurities fall into the immersion tank. If not cleaned in time, they will accumulate over time and cause oil contamination, thus affecting the quality of the bearing. Therefore, it is necessary to filter and separate the immersion oil to ensure the quality of the immersion oil and guarantee the performance and service life of the bearing. Under some special working conditions, such as in wind turbine generator sets, the bearings of the wind turbine are subject to frequent start-stop and high-load continuous operation, and the working environment is harsh and maintenance is inconvenient. One of the main factors is that the waste grease and wear debris in the bearing cannot be discharged in time. Therefore, specialized circulating filtration and separation equipment is needed to remove waste grease and wear debris in time, ensure good lubrication of the bearing, and ensure the reliable and stable long-term operation of the equipment.

[0003] Oil immersion creates an oil film between the rolling elements and inner and outer rings of a bearing. This liquid lubricating film reduces and prevents direct metal-to-metal contact, significantly reducing wear between the bearing's friction components and extending its service life. During operation, bearings generate heat through friction; oil immersion dissipates this heat through conduction, helping to maintain the bearing's normal operating temperature and preventing performance degradation or damage due to overheating. Current technology involves immersing the entire bearing in oil and then retrieving it for thorough immersion. However, this method consumes a lot of oil and takes a long time to drain, leading to oil waste and increased immersion costs. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a bearing immersion oil circulation filter separation tank, which aims to improve the problem that the existing immersion method consumes a lot of oil and takes a long time to drain, which easily leads to oil waste and increases the cost of immersion.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a bearing oil immersion circulation filter separation tank, including a bottom plate, an oil immersion mechanism is provided on the top of the bottom plate for fully immersing the bearing in oil, and a filter mechanism is provided on the inner wall of the bottom plate for recycling the oil. The oil immersion mechanism includes multiple hydraulic cylinders. The bottom ends of the multiple hydraulic cylinders are fixedly connected to the four corners of the top of the base plate. A top plate is fixedly connected to the top of the hydraulic cylinders. A transmission assembly is provided at the bottom of the top plate. A limit assembly is provided at the bottom of the transmission assembly. A power assembly is provided on the right side of the transmission assembly.

[0006] As a further description of the above technical solution: The filtration mechanism includes an oil storage tank located on the top left side of the base plate, a recovery tank located on the top right side of the base plate, a recovery assembly located on the inner wall of the recovery tank, and a filtration assembly located in the middle of the inner wall of the base plate.

[0007] As a further description of the above technical solution: The transmission assembly includes a transmission column, the left end of which is fixedly connected to the left side of the inner wall of the top plate, and a sliding block is slidably connected to the outer wall of the transmission column.

[0008] As a further description of the above technical solution: The limiting component includes a hollow shell, the rear end of which is fixedly connected to the front end of the bottom inner wall of the sliding block, a spring is fixedly connected to the inner wall of the hollow shell, a sliding column is fixedly connected to the front end of the spring, and a rotating ball is rotatably connected to the front end of the sliding column.

[0009] As a further description of the above technical solution: The power assembly includes a waterproof housing, the left end of which is fixedly connected to the right end of the sliding block, a motor is fixedly connected to the inner wall of the waterproof housing, and a fan is fixedly connected to the output end of the motor.

[0010] As a further description of the above technical solution: The recycling component includes an inclined trough, which is formed at the bottom of the inner wall of the recycling tank, and the inner wall of the inclined trough is provided with a connecting groove.

[0011] As a further description of the above technical solution: The filter assembly includes a sliding plate, the outer wall of which is slidably connected to the inner wall of the base plate, and elastic columns are fixedly connected to the front and rear ends of the right side of the sliding plate. A filter screen is provided on the right side of the sliding plate.

[0012] As a further description of the above technical solution: The bottom plate is provided with guide mechanisms on the top left and right sides. The guide mechanism includes a guide post. The outer wall of the guide post is slidably connected to the inner wall of the top plate on the left and right sides. The top of the outer wall of the guide post is threaded with a limit ring.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the bearing is aligned between the two rotating balls and pushed inward. The bearing will squeeze the rotating balls and sliding column on both sides into the hollow shell, compressing the spring. When the bearing moves to the center position, the spring pushes the sliding column and rotating balls, so that the rotating balls restrict the bearing in the middle. Then, the hydraulic cylinder and sliding block are controlled to move the bearing above the oil surface, so that the outer wall of the bearing contacts the oil surface. At this time, the motor is started, and the motor drives the fan to rotate. The fan blows the bearing, causing the bearing to drive the rotating balls to rotate, so that the outer wall of the bearing can fully contact the oil, which improves the oil immersion efficiency of the bearing and facilitates the subsequent oil draining process.

[0014] 2. In this utility model, when the oil-immersed bearing is moved above the recovery tank, excess oil drips into the recovery tank and flows back to the oil storage tank along the inner wall of the inclined groove and connecting groove. During the flow, it is filtered by the filter screen to prevent impurities from entering. When the oil storage tank needs to be replaced and cleaned, push the sliding plate to the left to pull out the filter screen, put in a new one and release the sliding plate. The sliding plate limits the filter screen under the action of the elastic column, realizing the recovery and filtration of excess oil, and facilitating the replacement of the filter screen, thus improving the practicality of the equipment. Attached Figure Description

[0015] Figure 1 This is a perspective view of the front side of the hydraulic cylinder of the bearing immersion oil circulation filter separation tank proposed in this utility model; Figure 2 This is a partial structural exploded view of the bottom plate of the bearing immersion oil circulation filter separation tank proposed in this utility model; Figure 3 This is a partial structural diagram of the hollow shell of the bearing oil immersion circulation filter separation tank proposed in this utility model; Figure 4 This is a partial structural diagram of the waterproof shell of the bearing immersion oil circulation filter separation tank proposed in this utility model; Figure 5 This is a partial structural diagram of the sliding plate of the bearing immersion oil circulation filter separation tank proposed in this utility model.

[0016] Legend: 1. Base plate; 2. Oil immersion mechanism; 201. Hydraulic cylinder; 202. Top plate; 203. Transmission assembly; 2031. Transmission column; 2032. Sliding block; 204. Limiting assembly; 2041. Hollow shell; 2042. Spring; 2043. Sliding column; 2044. Rotating ball; 205. Power assembly; 2051. Waterproof shell; 2052. Motor; 2053. Fan; 3. Filtration mechanism; 301. Oil storage tank; 302. Recovery tank; 303. Recovery assembly; 3031. Inclined groove; 3032. Connecting groove; 304. Filtration assembly; 3041. Sliding plate; 3042. Elastic column; 3043. Filter screen; 4. Guide mechanism; 401. Guide column; 402. Limiting ring. Detailed Implementation

[0017] 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.

[0018] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 4 An embodiment of this utility model is provided: a bearing oil immersion circulation filter separation tank, including a bottom plate 1, an oil immersion mechanism 2 is provided on the top of the bottom plate 1, the oil immersion mechanism 2 is used to fully immerse the bearing in oil, and a filter mechanism 3 is provided on the inner wall of the bottom plate 1, the filter mechanism 3 is used to recycle the oil. The oil immersion mechanism 2 includes multiple hydraulic cylinders 201. The bottom ends of the multiple hydraulic cylinders 201 are fixedly connected to the four corners of the top of the base plate 1. The top of the hydraulic cylinders 201 is fixedly connected to a top plate 202. A transmission assembly 203 is provided at the bottom of the top plate 202. A limit assembly 204 is provided at the bottom of the transmission assembly 203. A power assembly 205 is provided on the right side of the transmission assembly 203. The transmission assembly 203 includes a transmission column 2031. The left end of the transmission column 2031 is fixedly connected to the left side of the inner wall of the top plate 202. A sliding block 2032 is slidably connected to the outer wall of the transmission column 2031. Specifically, the main function of the oil immersion mechanism 2 is to perform comprehensive and thorough oil immersion treatment on the bearing to ensure that the bearing can be fully lubricated during operation and extend its service life. The function of the filtration mechanism 3 is to efficiently recover and reuse the used oil, which saves resources and reduces environmental pollution. The hydraulic cylinder 201 is fixedly connected to the base plate 1 to ensure the stability and reliability of the entire mechanism. The limit component 204 prevents excessive displacement during the transmission process. The power component 205 provides strong power support for the operation of the entire mechanism. The transmission column 2031 is fixedly connected to the top plate 202 to ensure the smooth and efficient transmission process. The smooth sliding block 2032 slides on the transmission column 2031, further improving the operational flexibility and working efficiency of the entire oil immersion mechanism 2.

[0019] Please see the appendix Figure 1 and attached Figure 5The filter mechanism 3 includes an oil storage tank 301, which is located on the top left side of the base plate 1. A recovery tank 302 is located on the top right side of the base plate 1. A recovery component 303 is provided on the inner wall of the recovery tank 302. A filter component 304 is provided in the middle of the inner wall of the base plate 1. The limiting component 204 includes a hollow shell 2041. The rear end of the hollow shell 2041 is fixedly connected to the front end of the bottom inner wall of the sliding block 2032. A spring 2042 is fixedly connected to the inner wall of the hollow shell 2041. A sliding column 2043 is fixedly connected to the front end of the spring 2042. A rotating ball 2044 is rotatably connected to the front end of the sliding column 2043. Specifically, the oil storage tank 301 is located on the top left side of the base plate 1 to facilitate oil storage. The recovery component 303 is designed to efficiently recover and process the residual substances after filtration. The filter component 304 plays a crucial role in the filtration process, ensuring that the purity of the oil meets the expected standards. The hollow shell 2041 is fixedly connected to the sliding block 2032 to ensure its stability during movement. The flexible rotation of the rotating ball 2044 can adjust and optimize the working performance of the entire limiting component 204 to a certain extent, thereby improving the operating efficiency and stability of the entire filtration mechanism 3.

[0020] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The power assembly 205 includes a waterproof shell 2051. The left end of the waterproof shell 2051 is fixedly connected to the right end of the sliding block 2032. A motor 2052 is fixedly connected to the inner wall of the waterproof shell 2051. A fan 2053 is fixedly connected to the output end of the motor 2052. Guide mechanisms 4 are provided on the top left and right sides of the base plate 1. The guide mechanism 4 includes a guide post 401. The outer wall of the guide post 401 is slidably connected to the left and right sides of the inner wall of the top plate 202. A limit ring 402 is threadedly connected to the top of the outer wall of the guide post 401. Specifically, the waterproof shell 2051 is fixedly connected to the sliding block 2032 to ensure that there will be no loosening or displacement during operation. The motor 2052 is fixedly connected to the fan 2053 to ensure efficient and stable power transmission. The guide column 401 is slidably connected to the top plate 202 to ensure smooth operation of the entire mechanism. The limit ring 402 not only plays a limiting role, but also further improves the stability and durability of the entire mechanism.

[0021] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3The recycling component 303 includes an inclined groove 3031, which is opened at the bottom of the inner wall of the recycling tank 302. The inner wall of the inclined groove 3031 is provided with a connecting groove 3032. The filter component 304 includes a sliding plate 3041, the outer wall of the sliding plate 3041 is slidably connected to the inner wall of the bottom plate 1, and elastic columns 3042 are fixedly connected to the front and rear ends of the right side of the sliding plate 3041. A filter screen 3043 is provided on the right side of the sliding plate 3041. Specifically, the inclined trough 3031 is located at the bottom of the inner wall of the recycling tank 302 to optimize the material recycling process. The connecting trough 3032 ensures the smooth operation of the entire system. The sliding plate 3041 is slidably connected to the bottom plate 1 to ensure that it can move flexibly during use and has extremely high stability. The elastic column 3042 not only provides necessary support, but also absorbs and buffers external forces to a certain extent, protecting the entire filter assembly 304 from damage. The filter screen 3043 can effectively intercept impurities, ensuring the purity of the materials flowing through the system, thereby improving the overall working efficiency.

[0022] Working principle: When the bearing is aligned between the two rotating balls 2044 and pushed inward, the bearing will squeeze the rotating balls 2044 and sliding column 2043 on both sides into the hollow shell 2041 and compress the spring 2042. When the bearing moves to the center position, the spring 2042 will push the sliding column 2043 and rotating ball 2044, so that the rotating ball 2044 restricts the bearing in the middle. Then, by controlling the hydraulic cylinder 201 and sliding block 2032, the bearing is moved above the oil surface, so that the outer wall of the bearing contacts the oil surface. At this time, the motor 2052 is started, and the motor 2052 will drive the fan 2053 to rotate. The fan 2053 will blow the bearing, so that the bearing drives the rotating ball 2044 to rotate, thereby fully contacting the outer wall of the bearing with the oil, improving the oil immersion efficiency of the bearing, and facilitating the subsequent oil draining process. When the oil-soaked bearing moves above the recovery tank 302, excess oil drips into the recovery tank 302 and flows back into the oil storage tank 301 along the inner walls of the inclined groove 3031 and connecting groove 3032. During the flow, it is filtered by the filter screen 3043 to prevent impurities from entering the oil storage tank 301. When the oil storage tank 301 needs to be replaced or cleaned, push the sliding plate 3041 to the left to pull out the filter screen 3043, put in a new filter screen 3043, and release the sliding plate 3041. The sliding plate 3041 will then limit the filter screen 3043 under the action of the elastic column 3042, realizing the recovery and filtration of excess oil, facilitating the replacement of the filter screen 3043, and improving the practicality of the equipment.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bearing oil immersion circulation filtering separation tank, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is provided with an oil immersion mechanism (2), which is used to fully immerse the bearing in oil. The inner wall of the base plate (1) is provided with a filter mechanism (3), which is used to recycle the oil. The oil immersion mechanism (2) includes multiple hydraulic cylinders (201). The bottom ends of the multiple hydraulic cylinders (201) are fixedly connected to the four corners of the top of the base plate (1). A top plate (202) is fixedly connected to the top of the hydraulic cylinders (201). A transmission assembly (203) is provided at the bottom of the top plate (202). A limit assembly (204) is provided at the bottom of the transmission assembly (203). A power assembly (205) is provided on the right side of the transmission assembly (203).

2. The bearing oil immersion circulation filtering separation tank according to claim 1, characterized in that: The filtration mechanism (3) includes an oil storage tank (301), which is located on the top left side of the base plate (1). A recovery tank (302) is located on the top right side of the base plate (1). A recovery component (303) is provided on the inner wall of the recovery tank (302), and a filtration component (304) is provided in the middle of the inner wall of the base plate (1).

3. The bearing oil immersion circulation filtering separation tank according to claim 1, characterized in that: The transmission assembly (203) includes a transmission column (2031), the left end of which is fixedly connected to the left side of the inner wall of the top plate (202), and a sliding block (2032) is slidably connected to the outer wall of the transmission column (2031).

4. The bearing oil immersion circulation filtering separation tank according to claim 1, characterized in that: The limiting component (204) includes a hollow shell (2041), the rear end of which is fixedly connected to the front end of the bottom inner wall of the sliding block (2032), a spring (2042) is fixedly connected to the inner wall of the hollow shell (2041), a sliding column (2043) is fixedly connected to the front end of the spring (2042), and a rotating ball (2044) is rotatably connected to the front end of the sliding column (2043).

5. The bearing oil immersion circulation filtering separation tank according to claim 1, characterized in that: The power assembly (205) includes a waterproof housing (2051), the left end of which is fixedly connected to the right end of the sliding block (2032), a motor (2052) is fixedly connected to the inner wall of the waterproof housing (2051), and a fan (2053) is fixedly connected to the output end of the motor (2052).

6. The bearing oil immersion circulation filtering separation tank according to claim 2, characterized in that: The recycling component (303) includes a chute (3031), which is located at the bottom of the inner wall of the recycling tank (302), and the inner wall of the chute (3031) is provided with a connecting groove (3032).

7. The bearing oil immersion circulation filtering separation tank according to claim 2, characterized in that: The filter assembly (304) includes a sliding plate (3041), the outer wall of the sliding plate (3041) is slidably connected to the inner wall of the base plate (1), and elastic columns (3042) are fixedly connected to the front and rear ends of the right side of the sliding plate (3041). A filter screen (3043) is provided on the right side of the sliding plate (3041).

8. The bearing oil immersion circulating filter separation tank according to claim 1, characterized in that: The bottom plate (1) is provided with guide mechanisms (4) on the top left and right sides. The guide mechanism (4) includes a guide post (401). The outer wall of the guide post (401) is slidably connected to the inner wall of the top plate (202) on the left and right sides. The top of the outer wall of the guide post (401) is threaded with a limit ring (402).

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