Moped hub correcting device

Abstract

The utility model discloses a moped hub correcting device which comprises a box body, Y-axis electromagnetic sliding rails are fixedly arranged on the inner surfaces of the side walls of the two sides of the box body, Y-axis sliding blocks are arranged on the Y-axis electromagnetic sliding rails, transverse electric telescopic rods are fixedly arranged on the Y-axis sliding blocks, a rotating motor is fixedly arranged at the top end of one transverse electric telescopic rod, and a motor is fixedly arranged at the top end of the other transverse electric telescopic rod. The output end of the rotating motor is sleeved with a rubber fixing sleeve, the top end of the other transverse electric telescopic rod is rotationally connected with the rubber fixing sleeve, a same-direction moving mechanism is fixedly arranged at the top end of the Y-axis electromagnetic sliding rail and located on the top face of the interior of the box body, and a vertical electric telescopic rod is arranged below the same-direction moving mechanism. The telescopic ends of the vertical electric telescopic rods are in bolted connection with a correcting structure, through the correcting structure, each supporting rod on the hub can be uninterruptedly straightened, through cooperation of a rubber fixing sleeve and a rotating motor, the hub can be corrected at any time, manual labor is reduced, and the correcting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power-assisted vehicles, and particularly relates to a power-assisted vehicle hub correction device. Background Technique

[0002] The hub is the part where the axle is installed at the center of the wheel. The quality of the hub in bicycles and power-assisted vehicles affects the driving safety and comfort of the vehicle. Therefore, during the manufacturing process of the hub, correction operations need to be carried out on the hub.

[0003] In the prior art, the correction operation of the hub needs to be manually performed. To straighten the support rods of the hub, personnel need to detect and correct them one by one to ensure the stability of the hub. This work not only consumes manpower, but also requires continuous testing during the correction process, and the operation is cumbersome.

[0004] Therefore, we propose a power-assisted vehicle hub correction device to solve the problem of manual correction. Content of the Utility Model

[0005] The purpose of the utility model is to provide a power-assisted vehicle hub correction device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A power-assisted vehicle hub correction device, including a box body. On the inner surfaces of the side walls on both sides of the box body, Y-axis electromagnetic slide rails are fixedly provided. On the Y-axis electromagnetic slide rails, Y-axis sliders are provided. On the Y-axis sliders, transverse electric telescopic rods are fixedly provided. At the top of one of the transverse electric telescopic rods, a rotary motor is fixedly provided. The output end of the rotary motor is sleeved with a rubber fixing sleeve. The top of the other transverse electric telescopic rod is rotatably connected to the rubber fixing sleeve. At the top of the Y-axis electromagnetic slide rail, inside the top surface of the box body, a same-direction movement mechanism is fixedly provided. Below the same-direction movement mechanism, a vertical electric telescopic rod is provided. The telescopic end of the vertical electric telescopic rod is bolted to a correction structure. A control panel is fixedly provided on the side of the box body.

[0007] Preferably, the same-direction movement mechanism includes a rotating box. On one side of the rotating box, a stepping motor is fixedly provided. The output end of the stepping motor is fixedly connected to a bidirectional threaded rod. On one side of the bidirectional threaded rod, inside the rotating box, a limiting rod is fixedly connected. On the bidirectional threaded rod, a moving block is threadedly connected. The limiting rod penetrates through the moving block. The lower surface of the moving block is fixedly provided with a vertical electric telescopic rod.

[0008] Preferably, the correction structure includes a main board and a sub-board. Correction holes are provided on the main board. Extrusion bumps corresponding to the correction holes are provided on the sub-board.

[0009] Preferably, the rubber fixing sleeve is rotatably connected to one of the transverse electric telescopic rods through a bearing.

[0010] Preferably, the Y-axis electromagnetic slide rail, the transverse electric telescopic rod, the rotary motor, the stepping motor and the vertical electric telescopic rod are all electrically connected to the control panel.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: through the correction structure, the straightening operation can be continuously performed on each support rod on the vehicle hub, and through the cooperation of the rubber fixing sleeve and the rotary motor, the vehicle hub can be corrected at all times, reducing manual labor and improving the correction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0013] Figure 2 is a schematic diagram of the structure of the same-direction movement mechanism of the present utility model;

[0014] Figure 3 is a schematic diagram of the related structure of the Y-axis electromagnetic slide rail of the present utility model.

[0015] In the figure: 1, box body; 2, Y-axis electromagnetic slide rail; 3, Y-axis slider; 4, transverse electric telescopic rod; 5, rotary motor; 6, rubber fixing sleeve; 7, same-direction movement mechanism; 71, rotating box; 72, stepping motor; 73, limiting rod; 74, moving block; 8, vertical electric telescopic rod; 9, correction structure; 10, control panel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to FIGS. 1 - 3. An embodiment provided by the present utility model is a hub correction device for a power-assisted vehicle, which includes a box body 1. On the inner surfaces of the side walls on both sides of the box body 1, Y-axis electromagnetic slide rails 2 are fixedly provided. On the Y-axis electromagnetic slide rails 2, Y-axis sliders 3 are provided. On the Y-axis sliders 3, transverse electric telescopic rods 4 are fixedly provided. At the top of one of the transverse electric telescopic rods 4, a rotary motor 5 is fixedly provided. The output end of the rotary motor 5 is sleeved with a rubber fixing sleeve 6. The top of the other transverse electric telescopic rod 4 is rotatably connected to the rubber fixing sleeve 6. At the top of the Y-axis electromagnetic slide rails 2, inside the top surface of the box body 1, a same-direction movement mechanism 7 is fixedly provided. Below the same-direction movement mechanism 7, a vertical electric telescopic rod 8 is provided. The telescopic end of the vertical electric telescopic rod 8 is bolted to a correction structure 9. On the side of the box body 1, a control panel 10 is fixedly provided. The hub is lifted from the central position through the rubber fixing sleeve 6 and the transverse electric telescopic rod 4. Then, the rotary motor 5 is started to rotate the hub. During the rotation process, the stability performance of the hub is detected. After the hub stops rotating, the vertical electric telescopic rods 8 move towards each other, so that the correction structures 9 squeeze each other to correct the support rods on the hub, realizing the correction operation of the hub.

[0018] The same-direction movement mechanism 7 includes a rotating box 71. On one side of the rotating box 71, a stepping motor 72 is fixedly provided. The output end of the stepping motor 72 is fixedly connected to a bidirectional threaded rod. On one side of the bidirectional threaded rod, inside the rotating box 71, a limiting rod 73 is fixedly connected. On the bidirectional threaded rod, a moving block 74 is threadedly connected. The limiting rod 73 passes through the moving block 74. The lower surface of the moving block 74 is fixedly provided with a vertical electric telescopic rod 8. With the start of the stepping motor 72, the bidirectional threaded rod is driven to rotate, so that the two moving blocks 74 move towards each other, driving the vertical electric telescopic rod 8 to move, enabling the correction structure 9 to squeeze the support rods of the hub. Then, the vertical electric telescopic rod 8 moves upward to realize the correction of the support rods of the hub.

[0019] The correction structure 9 includes a main board and a sub-board. Correction holes are provided on the main board, and extrusion bumps corresponding to the correction holes are provided on the sub-board. The support rods of the hub are squeezed and corrected through the main board and the sub-board to realize the correction of the hub, enabling the hub to be corrected.

[0020] The rubber fixing sleeve 6 is rotatably connected to one of the transverse electric telescopic rods 4 through a bearing. When the rotary motor 5 drives the rubber fixing sleeve 6 to rotate, the other rubber fixing sleeve 6 rotates through the bearing, realizing the rotation of the hub.

[0021] The Y-axis electromagnetic slide rails 2, the transverse electric telescopic rods 4, the rotary motor 5, the stepping motor 72, and the vertical electric telescopic rod 8 are all electrically connected to the control panel 10, facilitating the control of the device through the control panel 10.

[0022] Working principle: When in use, the hub is conveyed into the interior of the box body 1 through a conveyor belt, and then the Y-axis electromagnetic slide rails 2 on both sides are started through the control panel 10, so that the Y-axis sliders 3 on the Y-axis electromagnetic slide rails 2 on both sides move simultaneously. Then, the horizontal electric telescopic rod 4 is controlled to extend, so that the rubber fixing sleeve 6 fixes the shaft at the center position of the hub. Then, the Y-axis electromagnetic slide rail 2 drives the hub to move upward, so that the hub is in a suspended state. Then, the rotation motor 5 is started through the control panel 10 to drive the hub to rotate and roll. The state of the hub is judged by the rotation of the hub. When the hub stops running, the vertical electric telescopic rod 8 moves downward, and then the stepping motor 72 rotates to drive the two moving blocks 74 to move toward the center, so that the support rod of the hub is located between the main board and the sub-board of the correction structure 9. Then, the vertical electric telescopic rod 8 moves upward to correct the support rod of the hub, completing the correction operation of the hub.

Claims

1. A correction device for the hub of a power-assisted vehicle, comprising a box body (1), characterized in that: On the inner surfaces of the side walls on both sides of the box body (1), Y-axis electromagnetic slide rails (2) are fixedly arranged. On the Y-axis electromagnetic slide rails (2), Y-axis sliders (3) are arranged. On the Y-axis sliders (3), transverse electric telescopic rods (4) are fixedly arranged. At the top end of one of the transverse electric telescopic rods (4), a rotary motor (5) is fixedly arranged. The output end of the rotary motor (5) is sleeved with a rubber fixing sleeve (6). The top end of the other transverse electric telescopic rod (4) is rotatably connected to the rubber fixing sleeve (6). At the top end of the Y-axis electromagnetic slide rail (2), inside the box body (1) and on the inner top surface, a same-direction movement mechanism (7) is fixedly arranged. Below the same-direction movement mechanism (7), a vertical electric telescopic rod (8) is arranged. The telescopic end of the vertical electric telescopic rod (8) is bolted to a correction structure (9). A control panel (10) is fixedly arranged on the side surface of the box body (1).

2. The hub correction device for a motorized scooter according to claim 1, characterized in that: The same-direction movement mechanism (7) includes a rotating box (71). On one side of the rotating box (71), a stepping motor (72) is fixedly arranged. The output end of the stepping motor (72) is fixedly connected to a bidirectional threaded rod. On one side of the bidirectional threaded rod, inside the rotating box (71), a limiting rod (73) is fixedly connected. A moving block (74) is threadedly connected to the bidirectional threaded rod. The limiting rod (73) penetrates through the moving block (74). The lower surface of the moving block (74) is fixedly provided with a vertical electric telescopic rod (8).

3. The hub correction device for a motorized bicycle according to claim 1, wherein: The correction structure (9) includes a main board and a sub-board. The main board is provided with correction holes, and the sub-board is provided with extrusion bumps corresponding to the correction holes.

4. A hub correction device for a power-assisted vehicle according to claim 1, characterized in that: The rubber fixing sleeve (6) is rotatably connected to one of the transverse electric telescopic rods (4) through a bearing.

5. The hub correction device for a motorized bicycle according to claim 1, characterized in that: The Y-axis electromagnetic slide rail (2), the transverse electric telescopic rod (4), the rotary motor (5), the stepping motor (72), and the vertical electric telescopic rod (8) are all electrically connected to the control panel (10).

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