Bearing bush machining flanging machine

Abstract

The utility model discloses a flanger for bearing bush processing, and particularly relates to the technical field of bearing bush processing, the flanger comprises a support plate, the upper surface of the support plate is fixedly connected with two sleeving blocks, a rotating shaft is arranged in each sleeving block, the two sleeving blocks are both rotatably connected with the rotating shaft, and the outer wall of the rotating shaft is provided with a synchronous positioning and locking assembly; the synchronous positioning and locking assembly comprises a plurality of concave vertical positioning blocks fixedly arranged on the outer wall of the rotating shaft, and transverse positioning blocks are fixedly connected to the two sides of each concave vertical positioning block. The synchronous positioning and locking assembly is adopted, a plurality of bearing bushes are placed in the concave vertical positioning blocks respectively, the two transverse positioning blocks transversely position the two sides of the bearing bushes, then the electric cylinder is started, the output end of the electric cylinder drives the linkage plate to move downwards, the linkage plate drives the locking pressing blocks to move downwards, and the bearing bushes are locked through the locking pressing blocks. Vertical positioning and transverse positioning of the multiple bearing bushes are achieved, and synchronous locking of the multiple bearing bushes can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of bearing processing technology, and more specifically, to a bearing processing flanging machine. Background Technology

[0002] The bearing flange processing machine is mainly used for flange forming of bearings. Through specific molds and hydraulic or mechanical pressure, the flange processing machine can rotate the bearing to a specified angle, thereby performing flange processing on the bearing at a specified angle, greatly improving processing efficiency.

[0003] Among the existing publicly available documents, patent publication number CN214053262U discloses a hydraulic flanging machine for bearing processing. This technology utilizes a protective cover and a fixed sleeve to protect the machine body during flanging operations, preventing external environmental influences and protecting workers from accidental dangers during bearing processing. Furthermore, a moving block allows the protective cover to move downwards, facilitating bearing installation. Rotating the fixing nut separates it from the threaded rod, allowing the protective cover to be easily removed by pulling it. However, this technology has the following drawbacks.

[0004] When using a bearing flange processing machine, if multiple bearings are being processed, they need to be placed and fixed one by one. This makes it difficult to quickly position and fix multiple bearings, resulting in a significant decrease in the flange processing efficiency. Therefore, a bearing flange processing machine is provided. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides the following technical solution: a bearing flange processing and flanging machine, comprising a support plate, two sleeve blocks fixedly connected to the upper surface of the support plate, a rotating shaft provided inside the sleeve blocks, both sleeve blocks being rotatably connected to the rotating shaft, and a synchronous positioning and locking assembly provided on the outer wall of the rotating shaft; the synchronous positioning and locking assembly includes multiple concave vertical positioning blocks fixedly disposed on the outer wall of the rotating shaft, each concave vertical positioning block having a transverse positioning block fixedly connected to both sides, and a concave block at the top of each transverse positioning block, both transverse positioning blocks being fixedly connected to the concave block; a sleeve concave plate fixedly connected to the top of one of the concave vertical positioning blocks, and an electric cylinder fixedly installed at the top of the sleeve concave plate, the output end of the electric cylinder being fixedly connected to a linkage plate; multiple locking pressure blocks fixedly connected to the bottom end of the linkage plate, the multiple locking pressure blocks being arranged equidistantly from left to right, the two transverse positioning blocks being symmetrically arranged about the concave vertical positioning blocks, and the outer walls of the two transverse positioning blocks being smooth surfaces. The outer wall of the output end of the electric cylinder is slidably connected to the sleeve concave plate, and the vertical cross-section of the sleeve concave plate is concave. The outer wall of the locking pressure block is slidably connected to the concave vertical positioning block. The cross-sectional shape of the linkage plate is rectangular. A rotary motor is fixedly connected to one end of the rotating shaft, and a support block is provided on the lower surface of the locking pressure block. The support plate and the rotary motor are both fixedly connected to the support block. A button is fixedly connected to the upper surface of the support plate near one of its corners, and the cross-sectional shape of the support plate is rectangular.

[0006] In operation, multiple bearing bushes are placed inside concave vertical positioning blocks, which in turn support two lateral positioning blocks. These lateral positioning blocks provide lateral positioning for both sides of the bearing bushes. The output end of the electric cylinder guides the bearing bushes downwards along the interior of the sleeve concave plate, causing the linkage plate to move multiple locking blocks downwards. These locking blocks then press against the upper surfaces of the multiple bearing bushes. A support block supports a rotary motor, which drives a rotating shaft to rotate within the two sleeve blocks. The lateral positioning blocks then rotate the bearing bushes, enabling a 180-degree rotation of the multiple bearing bushes to complete the flanging operation.

[0007] Preferably, a linkage column is fixedly connected to the other end of the rotating shaft, and a guide locking assembly is provided on the outer wall of the linkage column; the guide locking assembly includes a sleeve support block fixedly disposed on the outer wall of the linkage column, a sliding column fixedly connected to the inner wall of the sleeve support block away from the linkage column, an arc-shaped groove plate provided on the outer wall of the sliding column, and the arc-shaped groove plate is fixedly connected to the support plate; a guide sliding groove is opened on the inner wall of the arc-shaped groove plate, and a compression electric cylinder is fixedly installed on one side of the sleeve support block, a compression block is fixedly connected to the output end of the compression electric cylinder, and the compression block is slidably connected to the arc-shaped groove plate.

[0008] When this technology is in use, the rotation of the rotating shaft will drive the linkage column to rotate synchronously, the sleeve support block will drive the sliding column to rotate, and the sliding column will rotate along the inside of the guide groove. When the rotating shaft rotates to a specified angle, the extrusion block will be pushed by activating the extrusion electric cylinder.

[0009] The technical effects and advantages of this utility model are as follows:

[0010] 1. This utility model adopts a synchronous positioning and locking assembly. Multiple bearing shells are placed into the concave vertical positioning block, and two horizontal positioning blocks achieve horizontal positioning of the two sides of the bearing shell. Then, the electric cylinder is activated. The output end of the electric cylinder drives the linkage plate to move down, and the linkage plate drives multiple locking pressure blocks to move down, thereby achieving vertical and horizontal positioning of multiple bearing shells and synchronous locking of multiple bearing shells.

[0011] 2. This utility model uses a guide locking assembly. When the rotating shaft rotates, it will drive the linkage column to rotate synchronously. The linkage column will drive the sleeve support block to rotate. The sliding column will rotate along the inside of the arc-shaped groove plate. When the rotating shaft rotates to a specified angle, the squeezing electric cylinder will be activated to push the squeezing block, which can squeeze and fix the position of the sliding column and keep the rotating shaft stable. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the bearing flange processing and flanging machine of this utility model.

[0013] Figure 2 This is a rear view structural diagram of the bearing flange processing and flanging machine of this utility model.

[0014] Figure 3 This is a partial structural diagram of the connection between the concave vertical positioning block and the horizontal positioning block of this utility model.

[0015] Figure 4 This is a partial structural diagram of the connection between the rotating shaft and the linkage column of this utility model.

[0016] The attached diagram is labeled as follows: 1. Support plate; 2. Sleeve block; 3. Rotating shaft; 4. Concave vertical positioning block; 5. Horizontal positioning block; 6. Concave block; 7. Sleeve concave plate; 8. Electric cylinder; 9. Linkage plate; 10. Locking pressure block; 11. Rotary motor; 12. Support block; 13. Button; 14. Linkage column; 15. Sleeve support block; 16. Extrusion electric cylinder; 17. Extrusion block; 18. Arc-shaped groove plate; 19. Sliding column; 20. Guide slide. 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] As attached Figure 1-4 The machine shown is a bearing shell processing and flanging machine. The bearing shell processing and flanging machine has a synchronous positioning and locking assembly. The synchronous positioning and locking assembly can enable the output end of the electric cylinder 8 to drive the linkage plate 9 to move down, and the linkage plate 9 to drive multiple locking pressure blocks 10 to move down, so as to achieve vertical and horizontal positioning of multiple bearing shells, and can also realize the synchronous locking of multiple bearing shells. The specific structural settings of the synchronous positioning and locking assembly are as follows.

[0019] In this technical solution, as shown in the appendix Figure 1-3 As shown, two sleeve blocks 2 are fixedly connected to the upper surface of the support plate 1. The sleeve block 2 has a rotating shaft 3 inside. Both sleeve blocks 2 are rotatably connected to the rotating shaft 3. The outer wall of the rotating shaft 3 is provided with a synchronous positioning and locking assembly. The synchronous positioning and locking assembly includes multiple concave vertical positioning blocks 4 fixedly set on the outer wall of the rotating shaft 3. Each concave vertical positioning block 4 has a horizontal positioning block 5 fixedly connected to both sides. The top of the horizontal positioning block 5 is provided with a concave block 6. Both horizontal positioning blocks 5 are fixedly connected to the concave block 6. A sleeve concave plate 7 is fixedly connected to the top of one of the concave vertical positioning blocks 4. An electric cylinder 8 is fixedly installed on the top of the sleeve concave plate 7. The output end of the electric cylinder 8 is fixedly connected to a linkage plate 9. Multiple locking pressure blocks 10 are fixedly connected to the bottom of the linkage plate 9. The multiple locking pressure blocks 10 are arranged equidistantly from left to right.

[0020] In this technical solution, as shown in the appendix Figure 1 As shown, a rotary motor 11 is fixedly connected to one end of the rotating shaft 3, and a support block 12 is provided on the lower surface of the locking block 10. The support plate 1 and the rotary motor 11 are both fixedly connected to the support block 12 so that the button 13 can start the rotary motor 11. At the same time, the support block 12 supports the rotary motor 11, and the rotary motor 11 drives the rotating shaft 3 to rotate inside the two sleeve blocks 2. A button 13 is fixedly connected to the upper surface of the support plate 1 near one of its corners, and the cross-sectional shape of the support plate 1 is rectangular so that the button 13 can start the rotary motor 11, realizing the driving operation of the rotary motor 11.

[0021] When using this bearing processing and flanging machine, multiple bearings are placed into the concave vertical positioning block 4. The concave vertical positioning block 4 achieves vertical positioning of the bearings. At the same time, the concave block 6 supports two horizontal positioning blocks 5, which achieve horizontal positioning of the two sides of the bearings. Then, the electric cylinder 8 is started. The output end of the electric cylinder 8 moves downward along the inside of the sleeve concave plate 7. The output end of the electric cylinder 8 drives the linkage plate 9 to move downward. The linkage plate 9 drives multiple locking pressure blocks 10 to move downward. The multiple locking pressure blocks 10 press against the upper surface of the multiple bearings.

[0022] Then, button 13 starts the rotary motor 11, and support block 12 supports the rotary motor 11. The rotary motor 11 drives the rotating shaft 3 to rotate inside the two socket blocks 2. The rotating shaft 3 drives multiple horizontal positioning blocks 5 to rotate. The horizontal positioning blocks 5 drive the bearing to rotate, which can rotate multiple bearings 180 degrees to complete the flanging operation.

[0023] In this technical solution, as shown in the appendix Figure 4 As shown, a linkage column 14 is fixedly connected to the other end of the rotating shaft 3. The outer wall of the linkage column 14 is provided with a guide locking assembly. The guide locking assembly includes a sleeve support block 15 fixedly installed on the outer wall of the linkage column 14. A sliding column 19 is fixedly connected to the inner wall of the sleeve support block 15 at a position away from the linkage column 14. An arc-shaped groove plate 18 is provided on the outer wall of the sliding column 19, and the arc-shaped groove plate 18 is fixedly connected to the support plate 1. A guide slide groove 20 is opened on the inner wall of the arc-shaped groove plate 18. A compression electric cylinder 16 is fixedly installed on one side of the sleeve support block 15. A compression block 17 is fixedly connected to the output end of the compression electric cylinder 16. The compression block 17 is slidably connected to the arc-shaped groove plate 18.

[0024] When the bearing processing and flanging machine of this technology is in use, the rotation of the rotating shaft 3 will drive the linkage column 14 to rotate synchronously. The linkage column 14 will drive the sleeve support block 15 to rotate, and the sleeve support block 15 will drive the sliding column 19 to rotate. The sliding column 19 will rotate along the inside of the arc-shaped groove plate 18 and simultaneously rotate along the inside of the guide slide groove 20. Meanwhile, the sleeve support block 15 will drive the extrusion cylinder 16 to rotate the extrusion block 17. When the rotating shaft 3 rotates to a specified angle, the extrusion cylinder 16 will be activated to push the extrusion block 17, and the extrusion block 17 will press against the arc-shaped groove plate 18.

[0025] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.

[0026] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A bearing flange processing and flanging machine, comprising a support plate (1), characterized in that: Two sleeve blocks (2) are fixedly connected to the upper surface of the support plate (1). The sleeve block (2) is provided with a rotating shaft (3) inside. Both sleeve blocks (2) are rotatably connected to the rotating shaft (3). The outer wall of the rotating shaft (3) is provided with a synchronous positioning and locking assembly. The synchronous positioning and locking assembly includes multiple concave vertical positioning blocks (4) fixedly disposed on the outer wall of the rotating shaft (3). Each concave vertical positioning block (4) has a horizontal positioning block (5) fixedly connected to both sides. The top of the horizontal positioning block (5) is provided with a concave block (6). Both horizontal positioning blocks (5) are fixedly connected to the concave block (6). One of the concave vertical positioning blocks (4) drives the top end to be fixedly connected to the sleeve concave plate (7), and the top end of the sleeve concave plate (7) is fixedly installed with an electric cylinder (8), and the output end of the electric cylinder (8) is fixedly connected to a linkage plate (9). The bottom end of the linkage plate (9) is fixedly connected to a plurality of locking blocks (10), which are arranged equidistantly from left to right.

2. The bearing flange processing and flanging machine according to claim 1, characterized in that: The two horizontal positioning blocks (5) are symmetrically arranged about the concave vertical positioning block (4), and the outer walls of the two horizontal positioning blocks (5) are smooth surfaces.

3. The bearing flange processing and flanging machine according to claim 1, characterized in that: The outer wall of the output end of the electric cylinder (8) is slidably connected to the sleeve concave plate (7), and the vertical cross-sectional shape of the sleeve concave plate (7) is concave.

4. The bearing flange processing and flanging machine according to claim 1, characterized in that: The outer wall of the locking block (10) is slidably connected to the concave vertical positioning block (4), and the cross-sectional shape of the linkage plate (9) is rectangular.

5. A bearing flange processing and flanging machine according to claim 1, characterized in that: One end of the rotating shaft (3) is fixedly connected to a rotary motor (11), and a support block (12) is provided on the lower surface of the locking block (10). The support plate (1) and the rotary motor (11) are both fixedly connected to the support block (12).

6. The bearing flange processing and flanging machine according to claim 1, characterized in that: A button (13) is fixedly connected to the upper surface of the support plate (1) and near one of its corners, and the cross-sectional shape of the support plate (1) is rectangular.

7. A bearing flange processing and flanging machine according to claim 1, characterized in that: The other end of the rotating shaft (3) is fixedly connected to a linkage column (14), and the outer wall of the linkage column (14) is provided with a guide locking assembly; The guide locking assembly includes a sleeve support block (15) fixedly disposed on the outer wall of the linkage column (14), and a sliding column (19) fixedly connected to the inner wall of the sleeve support block (15) at a position away from the linkage column (14). The outer wall of the sliding column (19) is provided with an arc-shaped groove plate (18), and the arc-shaped groove plate (18) is fixedly connected to the support plate (1). The inner wall of the arc-shaped groove plate (18) is provided with a guide groove (20), and a compression electric cylinder (16) is fixedly installed on one side of the sleeve support block (15). A compression block (17) is fixedly connected to the output end of the compression electric cylinder (16), and the compression block (17) is slidably connected to the arc-shaped groove plate (18).

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