A bearing production oil immersion device

Abstract

The utility model discloses an oil immersion device for bearing production, including oil immersion tank, the inside sliding of oil immersion tank is equipped with the lifting plate, is equipped with the hole in the lifting plate, the hole is equipped with a plurality of and becomes even distribution, the upper end surface fixed of lifting plate is equipped with the ring, the ring is equipped with a plurality of and its bottom all are linked with the hole, the upper end of ring all movably equipped with the buckle cover, the lower end surface of buckle cover all fixedly equipped with the screw ring, thereby the user can put the multiple bearings needing oil immersion in the ring, then installs the buckle cover through the screw ring, then puts the lifting plate into the oil immersion tank, to make the lubricating oil to the whole lifting plate and the ring and so on soak, at this moment, the lubricating oil in its inside will enter the ring and contact with the bearing through the hole and the filter hole, and then realize the operation of oil immersion to multiple bearings, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of bearing manufacturing technology, and more specifically, it relates to an oil immersion device for bearing manufacturing. Background Technology

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support rotating mechanical parts, reduce the coefficient of friction during their movement, and ensure their rotational accuracy. During the production process, bearings need to be lubricated by immersion in oil. Lubrication reduces internal friction and wear, prevents burning and sticking, extends their service life, dissipates frictional heat, cools down the bearing, prevents overheating, and prevents the lubricating oil from aging. It also prevents foreign objects from entering the bearing and prevents rust and corrosion.

[0003] However, current oil-immersion equipment can only perform oil immersion on a single bearing, which is inefficient. This makes it more difficult to produce a batch of bearings, thus reducing the overall production speed. Furthermore, it lacks the function of filtering the oil after soaking, which means that if the oil is soaked in the bearing again after use, it will re-enter other bearings and affect normal use. Utility Model Content

[0004] (a) Technical problems to be solved To address the problems existing in the prior art, this utility model provides an oil immersion device for bearing production, which solves the technical problem mentioned in the background art that the current oil immersion device can only perform oil immersion operation on a single bearing, resulting in low efficiency and making it laborious when producing a batch of bearings.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: an oil immersion device for bearing production, comprising an oil immersion tank, a lifting plate slidably disposed inside the oil immersion tank, an inlet hole being provided on the lifting plate, the inlet hole being provided in multiple and evenly distributed, an annular ring being fixedly provided on the upper end face of the lifting plate, the annular ring being provided in multiple and the bottom of each annular ring communicating with the inlet hole, a cover being movably provided on the upper end of each annular ring, a threaded ring being fixedly provided on the lower end face of each cover, the threaded ring being threadedly connected to the inner wall of each annular ring, a filter hole being provided on the upper end face of each cover, and a mounting frame being fixedly provided on the bottom of the lifting plate, the mounting frame being located at the periphery of the lifting plate.

[0006] The present invention is further configured such that an insertion hole is provided on the outer wall of the mounting frame, a filter plate is slidably provided inside the insertion hole, a slot is correspondingly provided on the inner wall of the mounting frame, one end of the filter plate is located inside the slot, and a limiting block is fixedly provided on the other end of the filter plate. The limiting block contacts the outer wall of the mounting frame, which facilitates the filtration of oil after use.

[0007] The present invention is further configured such that threaded posts are fixedly provided on the outer wall of the mounting frame on both sides of the insertion hole, the limiting block is movably installed with the threaded posts, and each threaded post is provided with a fastening nut, the fastening nut being threadedly connected to the threaded post, which facilitates the disassembly and cleaning of the filter plate.

[0008] The present invention is further configured such that a lifting rope is fixedly provided on the upper end surface and both sides of the lifting plate, and a column is fixedly provided on both sides of the oil immersion tank. A mounting bracket is fixedly provided on the outer wall of the column, and a roller is rotatably provided inside the mounting bracket. The other end of the lifting rope is connected to the roller, which facilitates the movement of the lifting plate and saves time and effort.

[0009] The present invention is further configured such that one end of each of the rollers passes through the mounting frame and is provided with a synchronous pulley, and a synchronous belt is provided between the two synchronous pulleys.

[0010] The present invention is further configured such that a motor is provided on the outer wall of the mounting bracket located on one side, and the output end of the motor is fixedly connected to the roller to facilitate the rotation of the roller.

[0011] The present invention is further provided that an oil change pipe is provided on the outer wall of the oil immersion tank and at the bottom, and the oil change pipe is provided with a valve to facilitate the discharge of lubricating oil inside the oil immersion tank and facilitate oil change.

[0012] The present invention is further configured such that a fixed pulley is rotatably provided at the upper end of each column, and the lifting rope contacts the outer wall of the fixed pulley, which facilitates the guidance of the lifting rope.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model provides an oil immersion device for bearing production, which has the following advantages: 1. By setting up a lifting plate, inlet hole, filter hole, and annular ring, the user can place multiple bearings that need to be immersed in oil into the annular ring, then install the cover with the threaded ring, and then put the lifting plate into the oil immersion tank so that the lubricating oil can immerse the entire lifting plate and annular ring. At this time, the lubricating oil inside will enter the annular ring through the inlet hole and filter hole and come into contact with the bearings, thereby realizing the operation of immersing multiple bearings in oil, which is convenient to use.

[0014] 2. By setting up a filter plate, slot, threaded post, and fastening nut, the filter plate is installed inside the mounting frame. This allows excess lubricating oil to leak out from the inside of the annular ring after the oil immersion is completed and enter the mounting frame through the inlet hole. The oil that has entered the mounting frame will then be filtered by the filter plate and re-enter the oil immersion tank. The fastening nut can then be removed to take the filter plate out of the insertion hole for easy cleaning and to facilitate continued use.

[0015] 3. By setting up a lifting rope, a roller, a synchronous pulley, and a synchronous belt, the user can control the direction of the motor to make the synchronous pulley drive the synchronous belt to rotate, which in turn makes the roller rotate, thereby achieving the effect of lifting or lowering the lifting rope. This facilitates the subsequent movement of the lifting plate and allows for the synchronous lifting and lowering of multiple bearings, saving time and effort and making subsequent material handling easier. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of an oil immersion device for bearing production in its unused state. Figure 2 An exploded view showing the installation of the ring, cover, mounting frame, and filter plate on the lifting plate; Figure 3 A schematic diagram showing the positions of the mounting frame, insertion holes, slots, threaded posts, and rings on the lifting plate; Figure 4 A schematic diagram showing the positions of the threaded ring and filter holes on the cover; Figure 5 This is a schematic diagram showing the position of the upper limit block of the filter plate.

[0017] In the diagram: 1. Immersion tank; 2. Lifting plate; 3. Inlet hole; 4. Annular ring; 5. Cover; 6. Threaded ring; 7. Filter hole; 8. Mounting frame; 9. Insertion hole; 10. Filter plate; 11. Slot; 12. Limiting block; 13. Threaded post; 14. Fastening nut; 15. Lifting rope; 16. Column; 17. Mounting bracket; 18. Wire roller; 19. Synchronous pulley; 20. Synchronous belt; 21. Motor; 22. Oil changing pipe; 23. Valve; 24. Fixed pulley. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] Please see Figure 1-5 An oil immersion device for bearing production includes an oil immersion tank 1. A lifting plate 2 is slidably disposed inside the oil immersion tank 1. The lifting plate 2 has multiple inlet holes 3 evenly distributed. An annular ring 4 is fixedly disposed on the upper end face of the lifting plate 2. Multiple annular rings 4 are disposed and their bottoms are all connected to the inlet holes. A cover 5 is movably disposed on the upper end of each annular ring 4. A threaded ring 6 is fixedly disposed on the lower end face of each cover 5. The threaded ring 6 is threadedly connected to the inner wall of the annular ring 4. A filter hole 7 is disposed on the upper end face of each cover 5. An installation frame 8 is fixedly disposed on the bottom of the lifting plate 2. The installation frame 8 is located around the periphery of the lifting plate 2.

[0022] In this embodiment, an insertion hole 9 is provided on the outer wall of the mounting frame 8, and a filter plate 10 is slidably provided inside the insertion hole 9. A slot 11 is correspondingly provided on the inner wall of the mounting frame 8. One end of the filter plate 10 is located inside the slot 11, and a limiting block 12 is fixedly provided on the other end of the filter plate 10. The limiting block 12 is in contact with the outer wall of the mounting frame 8. Threaded posts 13 are fixedly provided on both sides of the outer wall of the mounting frame 8 and located at the insertion hole 9. The limiting block 12 and the threaded posts 13 are movably installed. Each threaded post 13 is provided with a fastening nut 14, and the fastening nut 14 is threadedly connected to the threaded post 13.

[0023] More specifically, the user can place multiple bearings that need to be soaked in oil into the annular ring 4, then install the cover 5 using the threaded ring 6, and then place the lifting plate 2 into the oil soaking tank 1 so that the lubricating oil soaks the entire lifting plate 2 and the annular ring 4. At this time, the lubricating oil inside will enter the annular ring 4 through the inlet hole 3 and the filter hole 7 and come into contact with the bearings, thereby realizing the oil soaking operation of multiple bearings. After the oil soaking is completed, the excess lubricating oil leaks out from the inside of the annular ring 4 and enters the mounting frame 8 through the inlet hole 3. The oil that enters the mounting frame 8 will then be filtered by the filter plate 10 and re-enter the oil soaking tank 1. Afterwards, the fastening nut 14 can be removed to take the filter plate 10 out from the insertion hole 9, making it convenient to clean the impurities on its upper end, which is helpful for subsequent use.

[0024] Please see Figure 1 and Figure 2As an implementation method for adjusting the height of the lifting plate 2: a lifting rope 15 is fixedly provided on the upper end surface of the lifting plate 2 and on both sides; a column 16 is fixedly provided on both sides of the oil immersion tank 1; a mounting bracket 17 is fixedly provided on the outer wall of the column 16; a roller 18 is rotatably provided inside the mounting bracket 17; the other end of the lifting rope 15 is connected to the roller 18; one end of the roller 18 passes through the mounting bracket 17 and is provided with a synchronous pulley 19; a synchronous belt 20 is provided between the two synchronous pulleys 19; a motor 21 is provided on the outer wall of the mounting bracket 17 on one side; the output end of the motor 21 is fixedly connected to the roller 18; a fixed pulley 24 is rotatably provided on the upper end of the column 16; and the lifting rope 15 contacts the outer wall of the fixed pulley 24.

[0025] Specifically, the user can control the direction of the motor 21 to make the synchronous pulley 19 drive the synchronous belt 20 to rotate, so that the line roller 18 rotates, thereby achieving the effect of lifting or lowering the lifting rope 15, which facilitates the subsequent movement of the lifting plate 2, so as to facilitate the synchronous lifting of multiple bearings, saving time and effort, and facilitating subsequent material handling.

[0026] Please refer to Figure 1 As a further embodiment for draining and replacing the oil inside the immersion tank 1, an oil replacement pipe 22 is provided on the outer wall of the immersion tank 1 and located at the bottom, and a valve 23 is provided on the oil replacement pipe 22.

[0027] Specifically, users can open valve 23 to drain the lubricating oil from the immersion tank 1 for convenient collection, which will help with subsequent oil changes.

[0028] In summary, when using the entire equipment: the user can place multiple bearings that need to be oiled into the annular ring 4, then install the cover 5 through the threaded ring 6, and then control the rotation of the motor 21 to make the synchronous pulley 19 drive the synchronous belt 20 to rotate, so that the line roller 18 rotates, thereby achieving the effect of releasing the lifting rope 15, so that the lifting plate 2 enters the oil immersion tank 1. At this time, the lubricating oil inside will enter the annular ring 4 through the inlet hole 3 and the filter hole 7 to contact the bearings, thereby realizing the oil immersion operation of multiple bearings. After the oil immersion is completed, control the motor 21 to reverse so that the lifting plate 2 rises. At the same time, the excess lubricating oil will leak out from the inside of the annular ring 4 and enter the mounting frame 8 through the inlet hole 3. At this time, the oil that has entered the mounting frame 8 will be filtered by the filter plate 10 and then re-enter the oil immersion tank 1. Then the fastening nut 14 can be removed to remove the filter plate 10 from the inside of the insertion hole 9, so as to clean the impurities on its upper end and facilitate subsequent use.

[0029] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. An oil immersion apparatus for bearing production, comprising an oil immersion tank (1), characterized in that: The oil immersion tank (1) is equipped with a sliding lifting plate (2). The lifting plate (2) has an inlet hole (3). There are multiple inlet holes (3) evenly distributed. The upper end face of the lifting plate (2) is fixedly provided with an annular ring (4). There are multiple annular rings (4) and their bottoms are all connected to the inlet holes. The upper end of the annular ring (4) is movably provided with a cover (5). The lower end face of the cover (5) is fixedly provided with a threaded ring (6). The threaded ring (6) is threadedly connected to the inner wall of the annular ring (4). The upper end face of the cover (5) is provided with a filter hole (7). The bottom of the lifting plate (2) is fixedly provided with an installation frame (8). The installation frame (8) is located around the lifting plate (2).

2. The oil immersion apparatus for bearing production according to claim 1, characterized in that: An insertion hole (9) is provided on the outer wall of the mounting frame (8). A filter plate (10) is slidably provided inside the insertion hole (9). A slot (11) is provided on the inner wall of the mounting frame (8). One end of the filter plate (10) is located inside the slot (11). A limiting block (12) is fixedly provided on the other end of the filter plate (10). The limiting block (12) is in contact with the outer wall of the mounting frame (8).

3. The oil immersion apparatus for bearing production according to claim 2, characterized in that: Threaded posts (13) are fixedly provided on the outer wall of the mounting frame (8) and on both sides of the insertion hole (9). The limiting block (12) is movably installed with the threaded posts (13). Each threaded post (13) is provided with a fastening nut (14), and the fastening nut (14) is threadedly connected to the threaded post (13).

4. The oil immersion apparatus for bearing production according to claim 1, characterized in that: The upper end face of the lifting plate (2) and both sides are fixedly provided with lifting ropes (15), the two sides of the oil immersion tank (1) are fixedly provided with columns (16), the outer wall of the columns (16) is fixedly provided with mounting brackets (17), the inside of the mounting brackets (17) is provided with rotatable rollers (18), and the other end of the lifting ropes (15) is connected to the rollers (18).

5. The oil immersion apparatus for bearing production according to claim 4, characterized in that: One end of each of the rollers (18) passes through the mounting frame (17) and is provided with a timing pulley (19), and a timing belt (20) is provided between the two timing pulleys (19).

6. The oil immersion apparatus for bearing production according to claim 5, characterized in that: A motor (21) is provided on the outer wall of the mounting bracket (17) located on one side, and the output end of the motor (21) is fixedly connected to the roller (18).

7. The oil immersion apparatus for bearing production according to claim 1, characterized in that: An oil change pipe (22) is provided on the outer wall and at the bottom of the oil immersion tank (1), and a valve (23) is provided on the oil change pipe (22).

8. The oil immersion apparatus for bearing production according to claim 4, characterized in that: The upper end of each column (16) is provided with a fixed pulley (24) that rotates, and the lifting rope (15) contacts the outer wall of the fixed pulley (24).

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