Bearing ring cleaning device

Abstract

The utility model discloses a bearing ring cleaning device which comprises a machining table, a positioning block is arranged on the upper portion of the machining table, a clamping block is installed on the machining table through a moving mechanism, the moving mechanism can drive the clamping block to be close to or away from the positioning block, a supporting frame is installed on the machining table, and a lifting mechanism is installed on the supporting frame. The lifting mechanism is in driving connection with a lifting plate, a cleaning motor is arranged on the lifting plate, the cleaning motor is in driving connection with a rotating disc, mounting blocks are mounted on the periphery of the rotating disc, sliding blocks are mounted on the mounting blocks, and brush rollers are mounted at the ends, away from the mounting blocks, of the sliding blocks. The bearing ring cleaning device can effectively clean the inner wall of the bearing ring.

Description

Technical Field

[0001] This utility model relates to the field of bearing manufacturing technology, and more specifically, to a bearing ring cleaning device. 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 movement, and ensure rotational accuracy. During the assembly of bearings, in order to prevent impurities from remaining on the inner wall of the bearing race, it is necessary to clean the bearing race and remove any impurities. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a bearing ring cleaning device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] This utility model discloses a bearing ring cleaning device, including a processing table, a positioning block provided on the upper part of the processing table, a clamping block installed on the processing table via a moving mechanism, the moving mechanism being able to drive the clamping block to move closer to or away from the positioning block, a support frame installed on the processing table, a lifting mechanism installed on the support frame, a lifting plate driven by the lifting mechanism, a cleaning motor installed on the lifting plate, a rotating disk driven by the cleaning motor, an installation block installed on the outer periphery of the rotating disk, a sliding block installed on the installation block, and a brush roller installed at the end of the sliding block away from the installation block.

[0006] Furthermore, a sliding groove is provided inside the mounting block, and the sliding block is slidably installed in the sliding groove. An opening is provided at the top of the mounting block, which connects to the sliding groove. A screw is connected to the top of the sliding block, and the screw passes through the opening. A fixing nut is threadedly connected to the part of the screw that extends out of the opening.

[0007] Furthermore, the moving mechanism includes a second lead screw motor, which drives and connects to a second lead screw. A moving hole is provided on the processing table above the second lead screw. A second lead screw slider is provided on the second lead screw. The upper end of the second lead screw slider extends through the moving hole and is connected to a mounting bracket. A clamping block is installed on the mounting bracket.

[0008] Furthermore, a guide hole is provided on the processing table corresponding to the position of the moving hole. The guide hole is parallel to the moving hole, and a part of the mounting bracket is located in the guide hole.

[0009] Furthermore, the lifting mechanism includes a lead screw motor mounted on a support frame, a lead screw connected to the lead screw, a lead screw slider mounted on the lead screw, and a lifting plate mounted on the lead screw slider.

[0010] Furthermore, a guide post is installed on the support frame, the guide post is parallel to the lead screw, and the guide post passes through the lead screw slider.

[0011] Furthermore, a discharge port is provided on the processing table below the cleaning motor, and an installation cavity is provided inside the processing table. A receiving hopper is provided inside the installation cavity and is located below the discharge port.

[0012] Furthermore, an inclined surface is provided on the processing table at the position of the material outlet. The inclined surface is conical, and the diameter of the upper end of the inclined surface is larger than the diameter of the lower end.

[0013] The beneficial effects of this utility model are: it can effectively clamp and fix the bearing ring, and can adjust the position of the brush roller according to the size of the bearing ring, so that the brush roller can contact the inner wall of the bearing ring of each type to complete the cleaning. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of one structure of the bearing ring cleaning device in this embodiment;

[0015] Figure 2 This is a front view of the bearing ring cleaning device in this embodiment;

[0016] Figure 3 This is a schematic diagram of the assembly of the mounting block and the sliding block in this embodiment.

[0017] Reference numerals in the attached diagram: 1. Processing table; 2. Support frame; 3. Lead screw motor one; 4. Lifting plate; 5. Cleaning motor; 6. Lead screw slider one; 7. Guide column; 8. Positioning block; 9. Clamping block; 10. Moving hole; 11. Lead screw two; 12. Lead screw motor two; 13. Mounting frame; 14. Guide hole; 15. Lead screw slider two; 16. Mounting cavity; 17. Inclined surface; 18. Discharge port; 19. Receiving hopper; 20. Rotary disk; 21. Mounting block; 22. Sliding block; 23. Brush roller; 24. Lead screw one; 25. Screw; 26. Fixing nut; 27. Opening. Detailed Implementation

[0018] 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.

[0019] like Figures 1-3As shown, a bearing ring cleaning device includes a processing table 1, on which a clamping mechanism is provided. The clamping mechanism includes a positioning block 8 fixed on the processing table 1 and a clamping block 9 movable on the processing table 1. The inner sides of the positioning block 8 and the clamping block 9 are arc-shaped to match the outer circumference shape of the bearing ring, thereby better clamping and fixing the bearing ring.

[0020] The clamping block 9 is mounted on the processing table 1 via a moving mechanism. The moving mechanism includes a lead screw motor 12, which drives a lead screw 11. A lead screw slider 15 is mounted on the lead screw 11. A moving hole 10 is provided on the processing table 1 above the lead screw 11. The upper end of the lead screw slider 15 extends out of the moving hole 10 and is connected to a mounting bracket 13. The clamping block 9 is mounted on the mounting bracket 13. The lead screw 11 is rotated by the lead screw motor 12, and the mounting bracket 13 is moved by the lead screw slider 15, thereby adjusting the position of the clamping block 9 so that it moves closer to or further away from the positioning block 8.

[0021] A guide hole 14 is provided on the processing table 1 at the front and rear sides of the moving hole 10. The guide hole 14 is parallel to the moving hole 10. A part of the mounting bracket 13 is located in the guide hole 14 and can move along the guide hole 14, thereby limiting the movement of the clamping block 9 and preventing the clamping block 9 from deviating during movement.

[0022] A lead screw motor 3 is mounted on the support frame 2. The lead screw motor 3 drives a lead screw 24, which is vertically positioned. A lead screw slider 6 is mounted on the lead screw 24, and a lifting plate 4 is mounted on the lead screw slider 6. The lead screw motor 3 drives the lead screw 24 to rotate, thereby raising and lowering the lifting plate 4 through the lead screw slider 6.

[0023] A guide post 7 is installed on the support frame 2. The guide post 7 is set parallel to the lead screw 24 and passes through the lead screw slider 6. The guide post 7 guides and limits the lifting and lowering of the lead screw slider 6.

[0024] A cleaning motor 5 is installed on the lifting plate 4. The drive end of the cleaning motor 5 faces the lifting plate 4 and is connected to a rotating disk 20. Several mounting blocks 21 are connected to the outer periphery of the rotating disk 20. A sliding groove is opened at the lower part of the mounting block 21, and a sliding block 22 is inserted into the sliding groove. The sliding block 22 can move along the sliding groove. A brush roller 23 is rotatably mounted on the lower part of the end of the sliding block 22 away from the mounting block 21. After the bearing ring is clamped and fixed by the positioning block 8 and the clamping block 9, the lifting plate 4 drives the cleaning motor 5 and the brush roller 23 to descend, so that the brush roller 23 enters the bearing ring. The brush roller 23 contacts the inner wall of the bearing ring. The cleaning motor 5 drives the rotating disk 20 to rotate, thereby driving the brush roller 23 to rotate along the inner wall of the bearing ring, thus cleaning the inner wall of the bearing ring and removing impurities from the inner wall.

[0025] like Figure 3 As shown, the mounting block 21 has an opening 27 at its upper part, which connects to a sliding groove. A screw 25 is connected to the sliding block 22, passing through the opening 27. The portion of the screw 25 extending out of the opening 27 is threadedly connected to a fixing nut 26. The sliding block 22 can move within the sliding groove of the mounting block 21, thereby adjusting the distance between the brush roller 23 and the rotating disk 20 to accommodate the cleaning of bearing rings of different sizes. The fixing nut 26 and the screw 25 work together to fix the sliding block 22 and the mounting block 21 relatively.

[0026] A discharge port 18 is provided on the processing table 1 below the cleaning motor 5. An installation cavity 16 is provided inside the processing table 1, and a receiving hopper 19 is located within the installation cavity 16, below the discharge port 18. An inclined surface 17 is provided on the processing table 1 at the location of the discharge port 18. The inclined surface 17 is conical, with the diameter of its upper end larger than its lower end. The inclined surface 17 forms a funnel-shaped structure, allowing impurities generated during the cleaning process to fall along the inclined surface 17 and then enter the receiving hopper 19 through the discharge port 18 for unified collection.

[0027] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A bearing ring cleaning device, characterized in that, The system includes a processing table (1), a positioning block (8) on the upper part of the processing table (1), a clamping block (9) installed on the processing table (1) via a moving mechanism, the moving mechanism being able to drive the clamping block (9) to move closer to or away from the positioning block (8), a support frame (2) installed on the processing table (1), a lifting mechanism installed on the support frame (2), a lifting plate (4) driven and connected by the lifting mechanism, a cleaning motor (5) installed on the lifting plate (4), a rotating disk (20) driven and connected by the cleaning motor (5), an installation block (21) installed on the outer periphery of the rotating disk (20), a sliding block (22) installed on the installation block (21), and a brush roller (23) installed at the end of the sliding block (22) away from the installation block (21).

2. The bearing ring cleaning device according to claim 1, characterized in that, The mounting block (21) has a sliding groove, and the sliding block (22) is slidably installed in the sliding groove. The mounting block (21) has an opening (27) at the top, which communicates with the sliding groove. The upper part of the sliding block (22) is connected to a screw (25), which passes through the opening (27). The part of the screw (25) that passes through the opening (27) is threadedly connected to a fixing nut (26).

3. The bearing ring cleaning device according to claim 1, characterized in that, The moving mechanism includes a second lead screw motor (12), which drives a second lead screw (11). A moving hole (10) is provided on the processing table (1) above the second lead screw (11). A second lead screw slider (15) is provided on the second lead screw (11). The upper end of the second lead screw slider (15) passes through the moving hole (10) and is connected to a mounting bracket (13). A clamping block (9) is installed on the mounting bracket (13).

4. The bearing ring cleaning device according to claim 3, characterized in that, The processing table (1) has a guide hole (14) at the position corresponding to the moving hole (10). The guide hole (14) is parallel to the moving hole (10), and a part of the mounting bracket (13) is located in the guide hole (14).

5. The bearing ring cleaning device according to claim 1, characterized in that, The lifting mechanism includes a lead screw motor (3) mounted on a support frame (2), the lead screw motor (3) drives a lead screw (24), a lead screw slider (6) is provided on the lead screw (24), and the lifting plate (4) is mounted on the lead screw slider (6).

6. The bearing ring cleaning device according to claim 5, characterized in that, The support frame (2) is equipped with a guide post (7), which is parallel to the lead screw (24) and passes through the lead screw slider (6).

7. The bearing ring cleaning device according to claim 1, characterized in that, The processing table (1) has a discharge port (18) located below the cleaning motor (5). The processing table (1) has an installation cavity (16) and a receiving hopper (19) located below the discharge port (18).

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