Clamping device for carrier roller machining

Abstract

The utility model relates to the field of carrier roller machining, in particular to a clamping device for carrier roller machining. The clamping device for carrier roller machining can automatically center and position a carrier roller and support the carrier roller at the same time, rotation of the carrier roller is not affected, operation is easy, errors are reduced, machining efficiency and quality are improved, machining stability is improved, and use is convenient. A clamping device for carrier roller machining comprises connecting bases, fixing pieces, a supporting plate and the like, the connecting bases are arranged on the left side and the right side, and the supporting plate is detachably connected between the connecting bases through the multiple fixing pieces. The rotating frames rotate inwards at the same time through rotation of the connecting shafts, the rotating wheels make contact with the carrier roller, the carrier roller moves to be centered and jacked up, then the carrier roller is polished, and therefore the carrier roller can be supported while being centered and positioned automatically, rotation of the carrier roller is not affected, operation is easy, errors are reduced, and the production efficiency is improved. And the machining efficiency and quality are improved, the machining stability is improved, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of idler roller processing, and in particular to a clamping device for idler roller processing. Background Technology

[0002] In industrial production, conveying equipment is one of the important tools for material handling. As a key component of conveying equipment, the machining accuracy of idlers directly affects the performance and service life of the entire conveying system. Idler rollers usually need to undergo machining processes such as turning and grinding to achieve the required dimensional accuracy and surface finish.

[0003] Current idler roller processing typically involves manually placing the idler roller on a lifting device to raise it, then engaging it with a component on a grinding device, disengaging the lifting device, and finally rotating the idler roller to grind both sides. However, this method requires manual adjustment of the idler roller's position, which can easily lead to inaccurate positioning and errors, affecting processing efficiency and quality. Furthermore, the lack of support for the idler roller during processing affects processing stability and makes it inconvenient to use.

[0004] Therefore, it is necessary to design a clamping device for idler roller processing that can automatically center and support the idler roller without affecting its rotation, is easy to operate, reduces errors, improves processing efficiency and quality, enhances processing stability, and is convenient to use. Utility Model Content

[0005] To overcome the shortcomings of current methods that require manual adjustment of the idler roller's position, which easily leads to inaccurate positioning and errors, affecting processing efficiency and quality, and also makes it difficult to support the idler roller during processing, thus affecting processing stability and making it inconvenient to use, this utility model provides an idler roller clamping device that can automatically center and support the idler roller without affecting its rotation. It is simple to operate, reduces errors, improves processing efficiency and quality, enhances processing stability, and is easy to use.

[0006] A clamping device for processing idler rollers includes a connecting seat, a fixing component, a support plate, a limiting block, a support frame, a multi-stage electric push rod, a connecting frame, a placement frame, and a positioning component. The connecting seat has two parts, left and right, and the support plate is detachably connected between the connecting seats through multiple fixing components. The upper sides of the front and rear parts of the support plate are each connected to two limiting blocks, and the upper sides of the left and right parts of the support plate are each connected to a support frame. The multi-stage electric push rod is connected to the upper and lower ends of the multi-stage electric push rod, and the placement frame is connected to the connecting frame. Idler rollers are placed between the placement frames. A positioning component for clamping and positioning the idler rollers is provided between the support plate and the limiting blocks.

[0007] Furthermore, mounting holes are provided on both the front and rear sides of the connector.

[0008] Furthermore, all the shelves are curved.

[0009] Furthermore, the positioning assembly includes a connecting shaft, a motor, gears, a rotating frame, and rotating wheels. The two limit blocks at the same lateral position are rotatably connected to the connecting shaft. The motor is connected to the front right side of the support plate, and the output shaft of the motor is connected to the front connecting shaft. Gears are connected to the right side of the connecting shaft, and the two gears mesh with each other. Multiple rotating frames are connected to the connecting shaft, and multiple rotating wheels are rotatably connected to the rotating frames. The rotating wheels are in contact with the idler rollers.

[0010] Furthermore, all rotating frames are C-shaped.

[0011] Furthermore, the rotating wheels are all made of nylon, which has good wear resistance.

[0012] The beneficial effects of this utility model are as follows: 1. By rotating the connecting shaft, the rotating frame rotates inward at the same time, so that the rotating wheel contacts the roller, and the roller moves to center and lift. Then the roller is polished, so that the roller can be automatically centered and supported without affecting the rotation of the roller. The operation is simple, the error is reduced, the processing efficiency and quality are improved, the processing stability is improved, and it is convenient to use.

[0013] 2. This utility model uses multi-stage electric push rods to drive the connecting frame to move, thereby moving the placement frame. Then, the idler roller is placed on the placement frame. The multi-stage electric push rods then reverse their operation, causing the connecting frame and the placement frame to move in opposite directions and reset, thereby driving the idler roller to move. This allows for the placement of the idler roller, facilitating its movement and subsequent operations. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a schematic diagram of the structure of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the motor, connecting shaft, and gear parts of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the multi-stage electric push rod and connecting frame of this utility model.

[0018] In the above attached diagram: 0: idler roller, 1: connecting seat, 2: fixing part, 3: support plate, 4: limit block, 5: connecting shaft, 6: motor, 7: gear, 8: rotating frame, 9: rotating wheel, 10: support frame, 11: multi-stage electric push rod, 12: connecting frame, 13: placement frame. Detailed Implementation

[0019] 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.

[0020] A clamping device for idler roller processing, such as Figures 1-4 As shown, the assembly includes a connecting seat 1, a fixing component 2, a support plate 3, a limiting block 4, a connecting shaft 5, a motor 6, a gear 7, a rotating frame 8, a rotating wheel 9, a support frame 10, a multi-stage electric push rod 11, a connecting frame 12, and a placement frame 13. The connecting seat 1 has two parts, left and right, and mounting holes are provided at both the front and rear for easy installation. The supporting plate 3 is detachably connected to the connecting seats 1 via four fixing components 2. Two limiting blocks 4 are connected to the upper sides of both the front and rear of the support plate 3. A connecting shaft 5 rotatably connects the two limiting blocks 4 at the same lateral position. A motor 6 is connected to the front right part of the support plate 3, and the output shaft of the motor 6 is connected to the front connecting shaft 5. The connecting shaft 5 is connected to a gear 7 on its right side. The two gears 7 mesh with each other. The connecting shaft 5 is connected to four rotating frames 8. The rotating frames 8 are all C-shaped. The rotating frames 8 are rotatably connected to three rotating wheels 9. The rotating wheels 9 are all made of nylon, which has good wear resistance and does not damage the surface of the material. The upper sides of the left and right sides of the support plate 3 are connected to support frames 10. The support frames 10 are connected to multi-stage electric push rods 11. The telescopic ends of the multi-stage electric push rods 11 are connected to connecting frames 12. The connecting frames 12 are connected to placement frames 13. The placement frames 13 are all arc-shaped. The placement frames 13 are placed between the placement frames 13. The rotating wheels 9 are in contact with the placement rollers 0.

[0021] When the idler roller 0 needs to be clamped during processing, this device can be used to make the connecting seat 1 contact the ground. Then, the connecting seat 1 is installed and fixed by bolts through the mounting holes. Next, the support plate 3 is placed on the connecting seat 1, and then the support plate 3 is fixed to the connecting seat 1 by the fixing piece 2. Then, the multi-stage electric push rod 11 on the support frame 10 is activated. The multi-stage electric push rod 11 drives the connecting frame 12 to move, which in turn moves the placement frame 13. Then, the idler roller 0 is placed on the placement frame 13. The placement frame 13 is arc-shaped to fit the shape of the idler roller 0. Then, the multi-stage electric push rod 11 is reversed to make the connecting frame 12 and the placement frame 13 move in opposite directions to reset, thereby driving the idler roller 0 to move. This allows the idler roller 0 to be placed, facilitating its movement and subsequent operations. After the movement is completed, the multi-stage electric push rod 11 is turned off, and then the motor 6 is started. The motor 6 drives the front connecting shaft 5 to rotate, which in turn drives the front gear 7 to rotate. The two gears 7 The meshing motion causes the rear connecting shaft 5 to rotate, which in turn drives the rotating frame 8 to rotate inwards simultaneously. All rotating frames 8 are C-shaped, causing the rotating wheel 9 to rotate and contact the idler roller 0. The rotating wheel 9 is made of nylon, which has good wear resistance and does not damage the material surface. This allows the idler roller 0 to move, center, and lift, disengaging it from the placement frame 13. Then, a grinding device drives the idler roller 0 to rotate and grind both sides, causing the rotating wheel 9 to rotate. This automatically centers and supports the idler roller 0 without affecting its rotation. The operation is simple, reduces errors, improves processing efficiency and quality, enhances processing stability, and is easy to use. After grinding, the motor 6 reverses its operation, causing the front connecting shaft 5 to rotate in the opposite direction, which in turn drives the front gear 7 to rotate in the opposite direction. The two gears 7 mesh, causing the rear connecting shaft 5 to rotate in the opposite direction, which in turn drives the rotating frame 8 to move outwards and reset. The idler roller 0 can then be removed.

[0022] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made to the present invention without departing from the principles and spirit of the present invention as defined by the claims. Therefore, the detailed description of the embodiments in this disclosure is for explanation only and not for limiting the present invention, but rather the scope of protection is defined by the content of the claims.

Claims

1. A clamping device for processing idler rollers, characterized in that, It includes a connecting seat (1), a fixing part (2), a support plate (3), a limiting block (4), a support frame (10), a multi-stage electric push rod (11), a connecting frame (12), a placement frame (13), and a positioning component. The connecting seat (1) has two parts, left and right. The connecting seat (1) is detachably connected to the support plate (3) through multiple fixing parts (2). The upper sides of the front and rear parts of the support plate (3) are connected to two limiting blocks (4). The upper sides of the left and right parts of the support plate (3) are connected to the support frame (10). The multi-stage electric push rod (11) is connected to the support frame (10). The telescopic end of the multi-stage electric push rod (11) is connected to the connecting frame (12). The placement frame (13) is connected to the connecting frame (12). The roller (0) is placed between the placement frames (13). A positioning component for clamping and positioning the roller (0) is provided between the support plate (3) and the limiting block (4).

2. The clamping device for idler roller processing according to claim 1, characterized in that, The connector (1) has mounting holes on both the front and back.

3. A clamping device for idler roller processing according to claim 2, characterized in that, All the racks (13) are curved.

4. A clamping device for idler roller processing according to claim 3, characterized in that, The positioning assembly includes a connecting shaft (5), a motor (6), a gear (7), a rotating frame (8), and a rotating wheel (9). The two limit blocks (4) at the same lateral position are rotatably connected to the connecting shaft (5). The front right part of the support plate (3) is connected to the motor (6). The output shaft of the motor (6) is connected to the front connecting shaft (5). The right side of the connecting shaft (5) is connected to the gear (7). The two gears (7) mesh with each other. Multiple rotating frames (8) are connected to the connecting shaft (5). Multiple rotating wheels (9) are rotatably connected to the rotating frame (8). The rotating wheels (9) are in contact with the roller (0).

5. A clamping device for idler roller processing according to claim 4, characterized in that, All rotating frames (8) are C-shaped.

6. A clamping device for idler roller processing according to claim 5, characterized in that, All rotating wheels (9) are made of nylon, which has good wear resistance.

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