An end face support mechanism for bearing machining

Abstract

This utility model discloses an end-face support mechanism for bearing processing, relating to the field of bearing processing technology. The utility model includes a base, with a vertical plate fixedly mounted on the upper surface of the base. A rotating shaft is rotatably mounted inside the vertical plate, penetrating the vertical plate. A processing plate is fixedly mounted at one end of the rotating shaft, and the side of the processing plate rotatably engages with the side of the vertical plate. A flipping assembly is provided on one side of the rotating shaft and the vertical plate. The utility model places the bearing to be processed inside a storage hole. Activating an electric telescopic rod moves a connecting plate, which, via a U-shaped block, causes a fixing ring to rotate. The ring block slides along the inside of a groove, providing support. Simultaneously with the rotation of the fixing ring, a sliding rod slides along an arc-shaped groove, driving a rectangular push plate towards the center of the storage hole. A rubber ball contacts the bearing, thus fixing the bearing inside the storage hole, facilitating stable positioning of bearings of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of bearing processing technology, specifically to an end face support mechanism for bearing processing. Background Technology

[0002] Currently, bearings are an important component in modern mechanical equipment. Their main functions are to support rotating mechanical bodies, reduce the coefficient of friction during their movement, and ensure their rotational accuracy. In the process of mechanical transmission, they are components that fix and reduce the coefficient of friction of the load. When other machine parts move relative to each other on the shaft, they are used to reduce the coefficient of friction during power transmission and keep the center position of the shaft fixed.

[0003] In the process of supporting the bearing end face, traditional support mechanisms cannot clamp and support bearings of different sizes according to their own size, which leads to inconvenience during processing, low adaptability, and failure to improve the convenience of use. Furthermore, when using existing support mechanisms to assist in the processing of bearings, operators need to flip the product twice for clamping before processing, resulting in low processing efficiency. Utility Model Content

[0004] To address the problems of traditional support mechanisms failing to clamp and support bearings of different sizes according to their own dimensions during bearing end-face support, resulting in inconvenience during processing, low adaptability, and lack of ease of use, and the fact that existing support mechanisms require operators to flip the product twice for clamping before processing, leading to low processing efficiency; the purpose of this utility model is to provide an end-face support mechanism for bearing processing.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: an end face support mechanism for bearing processing, including a base, a vertical plate fixedly provided on the upper surface of the base, a rotating shaft rotatably provided inside the vertical plate, the rotating shaft passing through the vertical plate, a processing plate fixedly provided at one end of the rotating shaft, the side of the processing plate rotatably fitting against the side of the vertical plate, a storage hole provided on the processing plate, a limiting component provided on the processing plate, and a flipping component provided on one side of the rotating shaft and the vertical plate;

[0006] The limiting component includes a fixing groove, which is formed inside the processing plate. An annular groove is formed on the inner surface of the fixing groove, and an annular block slides within the annular groove. A fixing ring is fixed between the annular blocks. An arc-shaped groove is formed on the fixing ring. A square hole is formed on the upper surface of the processing plate, and the square hole communicates with the fixing groove. A sliding groove is formed inside the square hole, and a slider slides within the sliding groove. A rectangular push plate is fixed between the sliders. A sliding rod is fixed on the lower surface of the rectangular push plate, and the sliding rod passes through the arc-shaped groove, slidingly fitting against the inner surface of the arc-shaped groove. A U-shaped block is fixed on the outer surface of the fixing ring, and a connecting plate is rotatably mounted on the U-shaped block. An electric telescopic rod is fixed inside the fixing groove, and the output end of the electric telescopic rod is connected to the connecting plate.

[0007] Preferably, the flipping assembly includes a hollow block, which is fixedly connected to the outer surface of one of the rotating shafts. A spring is fixedly provided on the inner surface of the hollow block, and a sliding plate is fixedly provided at the other end of the spring. The sliding plate slides against the inner surface of the hollow block. A limiting rod is fixedly provided inside the sliding plate and moves through the hollow block. A first limiting hole and a second limiting hole are provided on one side of one of the vertical plates, and the end of the limiting rod is movably inserted into the first limiting hole and the second limiting hole.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] 1. This utility model places the bearing to be processed inside the storage hole. By activating the electric telescopic rod, the connecting plate can be moved. The connecting plate can rotate the fixing ring through the U-shaped block. The ring block slides along the inside of the ring groove to provide support. At the same time as the fixing ring rotates, the sliding rod slides along the arc groove. The sliding rod drives the rectangular push plate to move towards the middle of the storage hole. The rubber ball contacts the bearing, thereby fixing the bearing in the storage hole, which is convenient for stable positioning of bearings of different sizes.

[0010] 2. When the bearing needs to be flipped, the limit rod can be pulled to disengage its end from the first limit hole. Then, the rotating shaft can be rotated by the protrusion, and the rotating shaft will cause the processing plate to flip. When the hollow block contacts the stop block, the end of the limit rod is aligned with the second limit hole. After the limit rod is released, the force of the spring can make the end of the limit rod insert into the second limit hole for limiting, which facilitates the processing operation on the other side of the bearing. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the limiting component structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the electric telescopic pole structure of this utility model.

[0015] Figure 4 This is a schematic diagram of the processing plate structure of this utility model.

[0016] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0017] In the diagram: 1. Base; 11. Vertical plate; 12. Rotating shaft; 13. Processing plate; 131. Protrusion; 14. Storage hole; 2. Limiting component; 21. Fixing groove; 22. Ring groove; 23. Ring block; 24. Fixing ring; 25. Arc groove; 26. Square hole; 27. Slide groove; 271. Slider; 28. Rectangular push plate; 281. Slide rod; 282. Rubber ball; 29. ​​U-shaped block; 291. Connecting plate; 292. Electric telescopic rod; 4. Flipping component; 41. Hollow block; 42. Spring; 43. Slide plate; 44. Limiting rod; 45. First limiting hole; 46. Second limiting hole; 47. Stop block. 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] Example: Figure 1-5As shown, this utility model provides an end face support mechanism for bearing processing, including a base 1, a vertical plate 11 fixedly provided on the upper surface of the base 1, a rotating shaft 12 rotatably provided inside the vertical plate 11, the rotating shaft 12 passing through the vertical plate 11, a processing plate 13 fixedly provided at one end of the rotating shaft 12, the side of the processing plate 13 rotatably fitting against the side of the vertical plate 11, a storage hole 14 provided on the processing plate 13, a limiting component 2 provided on the processing plate 13, and a flipping component 4 provided on one side of the rotating shaft 12 and the vertical plate 11;

[0020] The limiting component 2 includes a fixing groove 21, which is formed inside the processing plate 13. An annular groove 22 is formed on the inner surface of the fixing groove 21. Annular blocks 23 are slidably disposed within the annular groove 22. Fixing rings 24 are fixedly disposed between the annular blocks 23. An arc-shaped groove 25 is formed on the fixing ring 24. A square hole 26 is formed on the upper surface of the processing plate 13, communicating with the fixing groove 21. A sliding groove 27 is formed within the square hole 26, and sliding blocks 271 are slidably disposed within the sliding groove 27. A rectangular push plate 28 is fixedly disposed between the sliding blocks 271. A plurality of rubber balls 282 are fixedly disposed on one side of the rectangular push plate 28. The plurality of rubber balls 282 are arrayed on one side of the rectangular push plate 28, and the multiple rubber balls 282 can improve the stability after limiting. A sliding rod 281 is fixedly disposed on the lower surface of the rectangular push plate 28, and the sliding rod 281 passes through the arc-shaped groove 25. The sliding rod 281 slides against the inner surface of the arc groove 25. A U-shaped block 29 is fixedly provided on the outer surface of the fixing ring 24. A connecting plate 291 is rotatably provided on the U-shaped block 29. An electric telescopic rod 292 is fixedly provided inside the fixing groove 21. The output end of the electric telescopic rod 292 is connected to the connecting plate 291. The bearing to be processed is placed inside the storage hole 14. By activating the electric telescopic rod 292, the connecting plate 291 can be moved. The connecting plate 291 can cause the fixing ring 24 to rotate through the U-shaped block 29. The ring block 23 slides along the inside of the ring groove 22 to provide support. While the fixing ring 24 rotates, the sliding rod 281 slides along the arc groove 25. The sliding rod 281 drives the rectangular push plate 28 to move towards the middle of the storage hole 14. The rubber ball 282 contacts the bearing, thereby fixing the bearing inside the storage hole 14, which facilitates stable positioning of bearings of different sizes.

[0021] The cross-sectional shape of the annular groove 22 and the annular block 23 is "T" shaped to prevent the annular block 23 from coming out of the annular groove 22. A protrusion 131 is fixedly provided on one side of the rotating shaft 12 to assist the rotation of the rotating shaft 12. A stop block 47 is fixedly provided on one side of one of the vertical plates 11. The hollow block 41 is in rotatable contact with the stop block 47. The first limiting hole 45 and the second limiting hole 46 are symmetrically arranged on one side of the vertical plate 11. After the flipping is completed, the hollow block 41 is in contact with the stop block 47.

[0022] The flipping assembly 4 includes a hollow block 41, which is fixedly connected to the outer surface of one of the rotating shafts 12. A spring 42 is fixedly provided on the inner surface of the hollow block 41, and a sliding plate 43 is fixedly provided at the other end of the spring 42. The sliding plate 43 slides against the inner surface of the hollow block 41. A limiting rod 44 is fixedly provided inside the sliding plate 43. The limiting rod 44 moves through the hollow block 41. A first limiting hole 45 and a second limiting hole 46 are provided on one side of one of the vertical plates 11. The end of the limiting rod 44 is movably inserted into the first limiting hole 45 and the second limiting hole 46.

[0023] Working principle: When using this utility model, the bearing to be processed can be placed inside the storage hole 14. By activating the electric telescopic rod 292, the connecting plate 291 can be moved. The connecting plate 291 can rotate the fixing ring 24 through the U-shaped block 29. The ring block 23 slides along the inside of the ring groove 22 to provide support. At the same time as the fixing ring 24 rotates, the sliding rod 281 slides along the arc groove 25. The sliding rod 281 drives the rectangular push plate 28 to move towards the middle of the storage hole 14. The rubber ball 282 contacts the bearing, thereby fixing the bearing in the storage hole 14, which is convenient for stable positioning of bearings of different sizes.

[0024] When the bearing needs to be flipped, the end of the limiting rod 44 can be pulled out of the first limiting hole 45. Then, the rotating shaft 12 can be rotated by the protrusion 131. The rotating shaft 12 drives the processing plate 13 to flip. When the hollow block 41 contacts the stop block 47, the end of the limiting rod 44 is aligned with the second limiting hole 46. After the limiting rod 44 is released, the force of the spring 42 can make the end of the limiting rod 44 insert into the second limiting hole 46 for limiting, which facilitates the processing operation on the other side of the bearing.

[0025] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An end face support mechanism for bearing machining, comprising a base (1), characterized in that: A vertical plate (11) is fixedly provided on the upper surface of the base (1). A rotating shaft (12) is rotatably provided inside the vertical plate (11). The rotating shaft (12) passes through the vertical plate (11). A processing plate (13) is fixedly provided at one end of the rotating shaft (12). The side of the processing plate (13) is rotatably attached to the side of the vertical plate (11). A storage hole (14) is provided on the processing plate (13). A limiting component (2) is provided on the processing plate (13). A flipping component (4) is provided on one side of the rotating shaft (12) and the vertical plate (11). The limiting component (2) includes a fixing groove (21) which is located inside the processing plate (13). An annular groove (22) is formed on the inner surface of the fixing groove (21). An annular block (23) is slidably arranged in the annular groove (22). A fixing ring (24) is fixed between the annular blocks (23). An arc groove (25) is formed on the fixing ring (24). A square hole (26) is formed on the upper surface of the processing plate (13). The square hole (26) is connected to the fixing groove (21). A sliding groove (27) is formed in the square hole (26). A sliding sliding groove (27) is slidably arranged in the sliding groove (27). A rectangular push plate (28) is fixed between the blocks (271). A slide rod (281) is fixed on the lower surface of the rectangular push plate (28). The slide rod (281) passes through the arc groove (25). The slide rod (281) slides and fits against the inner surface of the arc groove (25). A U-shaped block (29) is fixed on the outer surface of the fixing ring (24). A connecting plate (291) is rotatably mounted on the U-shaped block (29). An electric telescopic rod (292) is fixed inside the fixing groove (21). The output end of the electric telescopic rod (292) is connected to the connecting plate (291).

2. An end face support mechanism for bearing machining as set forth in claim 1, characterized by The flipping assembly (4) includes a hollow block (41), which is fixedly connected to the outer surface of one of the rotating shafts (12). A spring (42) is fixedly provided on the inner surface of the hollow block (41), and a sliding plate (43) is fixedly provided at the other end of the spring (42). The sliding plate (43) slides against the inner surface of the hollow block (41). A limiting rod (44) is fixedly provided inside the sliding plate (43). The limiting rod (44) moves through the hollow block (41). A first limiting hole (45) and a second limiting hole (46) are provided on one side of one of the vertical plates (11). The end of the limiting rod (44) is movably inserted into the first limiting hole (45) and the second limiting hole (46).

3. The end face support mechanism for bearing machining as described in claim 1, characterized in that, A plurality of rubber balls (282) are fixedly provided on one side of the rectangular push plate (28), and the plurality of rubber balls (282) are arranged in an array on one side of the rectangular push plate (28).

4. The end face support mechanism for bearing machining as described in claim 1, characterized in that, The cross-sectional shape of both the annular groove (22) and the annular block (23) is "T".

5. The end face support mechanism for bearing processing as described in claim 1, characterized in that, A protrusion (131) is fixedly provided on one side of the rotating shaft (12).

6. The end face support mechanism for bearing machining as described in claim 2, characterized in that, One of the vertical plates (11) is fixedly provided with a stop (47) on one side, and the hollow block (41) is in rotational contact with the stop (47).

7. The end face support mechanism for bearing machining as described in claim 2, characterized in that, The first limiting hole (45) and the second limiting hole (46) are symmetrically arranged on one side of the vertical plate (11).

Images