Hub repairing device

Abstract

The utility model relates to the technical field of hubs, in particular to a hub repairing device which comprises a device frame and a transverse frame arranged on the device frame, a connecting shaft is rotatably installed at the front end of the transverse frame, a connecting disc is fixed to the end of the connecting shaft, a hub is installed and fixed through the connecting disc, a first sliding seat is arranged on the transverse frame in a sliding mode, and a second sliding seat is arranged on the transverse frame. A repairing device is installed on the first sliding seat, meanwhile, a heater is arranged on the portion, located below the transverse frame, of the device frame, during use, the deformed portion on the hub is rotated to be close to the heater to be heated, then the deformed portion is rotated to the repairing device to be repaired, and installation, heating, pressing fixing and deformation repairing of the hub are achieved; various tools needed to be used in the repairing process are reasonably integrated.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hubs, in particular to a wheel hub repairing device. Background Art

[0002] The wheel hub may be deformed due to bumps during use, especially at the end of the wheel hub. The deformed wheel hub can be repaired and used again.

[0003] The current wheel hub repair process requires first using a handheld heating gun to heat the deformed area and then perform correction. The entire operation process relies heavily on manual operation, and the various tools used in the repair process need to be taken out when needed, and then moved out and put back in place after use. The tools need to be switched back and forth, which affects the operation efficiency. Utility Model Content

[0004] The utility model aims to at least solve the problem in the prior art that various repair tools cannot be integrated to improve efficiency.

[0005] The present solution provides a wheel hub repair device, which is achieved by the following specific technical means: it includes a device frame and a cross frame arranged on the device frame, a connecting shaft is rotatably installed on the front end of the cross frame, a connecting disk is fixed on the end of the connecting shaft, and the installation and fixation of the wheel hub is achieved through the connecting disk, a slide seat is slidably provided on the cross frame, a repairer is installed on the slide seat, and a heater is arranged on the device frame below the cross frame. When in use, the deformed part of the wheel hub is rotated close to the heater for heating, and then rotated to the repairer for repair.

[0006] Preferred technical solution one: A horizontal rail one is provided on the device frame above the horizontal frame, a slide seat two is slidably provided on the horizontal rail one, a support is installed on the slide seat two, and the support is located above the repairer. The support is used to press on the outer wall before and after the deformation of the wheel hub to position the wheel hub.

[0007] Preferred technical solution 2: A second horizontal rail is provided on the device frame below the horizontal frame, a slide seat 3 is slidably provided on the second horizontal rail, and the heater is installed on the slide seat 3.

[0008] Preferred technical solution three: vertical frames are fixed on the upper and lower sides of the rear end of the horizontal frame on the device frame, and a screw rod 1 is rotatably installed in the vertical frame. The ends of the horizontal rails 1 and 2 are mounted on the screw rod 1 on the upper and lower vertical frames through threaded holes and can slide along the vertical frames.

[0009] Optimal technical solution four: Screw rod 2 is rotatably provided in both the transverse rail 1 and the transverse rail 2, and the slide seat 2 and the slide seat 3 are respectively sleeved on the screw rod 2 in the transverse rail 1 and the transverse rail 2 through threaded holes.

[0010] Preferred technical solution five: The repairer includes a telescopic rod fixed on a slide seat 1 and a correction head installed on the top telescopic end of the telescopic rod, and the concave deformation of the wheel hub is pushed and repaired by the correction head when the telescopic rod is extended.

[0011] The above structure enables this solution to have the following beneficial effects:

[0012] The repairer, supporter and heater are assembled on the device frame to realize the installation, heating, pressing and fixing, and deformation repair of the wheel hub. The tools needed in the various repair processes can be reasonably integrated to effectively improve the repair efficiency of the wheel hub and reduce the workload of the repair personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0015] Figure 2 Use status for this solution Figure 1 ;

[0016] Figure 3 Use status for this solution Figure 2 ;

[0017] Figure 4 This is a schematic diagram of the structure of the vertical frame, horizontal frame, horizontal track one and horizontal track two of this scheme.

[0018] Among them, 1. device frame, 2. horizontal frame, 3. slide seat 1, 4. connecting shaft, 5. connecting plate, 6. repairer, 61. telescopic rod, 62. correction head, 7. heater, 8. horizontal rail 1, 9. slide seat 2, 10. support, 11. horizontal rail 2, 12. slide seat 3, 13. screw rod 2, 14. vertical frame, 15. screw rod 1. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 3The wheel hub repair device comprises a device frame 1 and a cross frame 2 fixedly arranged on the device frame 1. A connecting shaft 4 is rotatably installed at the front end of the cross frame 2. A connecting disk 5 is fixed at the end of the connecting shaft 4. A bolt hole is opened on the connecting disk 5, and the wheel hub is mounted on the connecting disk 5 by bolts. A slide seat 3 is slidably provided on the cross frame 2. A repairer 6 is installed on the slide seat 3. The repairer 6 comprises a telescopic rod 61 fixed on the slide seat 3 and a correcting head 62 detachably mounted on the telescopic end of the top of the telescopic rod 61. The correcting head 62 is pushed and repaired under the extension of the telescopic rod 61. At the same time, a heater 7 is arranged on the device frame 1 below the cross frame 2. Before repairing, the connecting shaft 4 is rotated to rotate the deformed part on the wheel hub close to the heater 7 for heating, and then rotated close to the repairer 6 for repairing, and the telescopic rod 61 is used to push the correcting head 62 outward to push the depressed part of the wheel hub back from the inside.

[0021] See also Figure 1 , a wheel hub repair device, a horizontal rail 8 is arranged above the horizontal frame 2 on the device frame 1, a slide seat 2 9 is slidably arranged on the horizontal rail 8, a supporter 10 is installed on the slide seat 2 9, and the supporter 10 is located above the repairer 6. When the repairer 6 pushes and repairs the wheel hub, the contact head on the bottom side of the supporter 10 is pressed on the outer wall before and after the deformation of the wheel hub to position the wheel hub to avoid displacement of the wheel hub during the repair process; and the contact head on the supporter 10 is detachable, and a set of correction heads 62 can be installed on the supporter 10 to replace the contact head when necessary. On the device frame 1, the deformed part on the wheel hub is pushed inward to repair from the outside to the inside; a horizontal rail 2 11 is provided on the device frame 1 below the horizontal frame 2, and a slide seat 3 12 is slidably provided on the horizontal rail 11. The heater 7 is installed on the slide seat 3 12. The position of the heater 7 can be adjusted by the slide seat 3 12 so that the heater 7 can be moved laterally, and other parts of the wheel hub can also be heated. The movable function of the heater 7 allows the high-temperature heating point to be more accurately aligned with the deformation point, or when facing a large area of ​​deformation, the overall heating of the deformation area can be achieved by moving back and forth.

[0022] See also Figure 1 and Figure 4 , a wheel hub repair device, a vertical frame 14 is fixed on the upper and lower sides of the rear end of the horizontal frame 2 on the device frame 1, a screw rod 15 is rotatably installed in the vertical frame 14, the ends of the horizontal rail 1 8 and the horizontal rail 2 11 are respectively sleeved on the screw rod 15 on the upper and lower vertical frames 14 through threaded holes, and can slide along the vertical frame 14, a motor 1 connected to the screw rod 15 is arranged in the vertical frame 14, and the rotation of the motor and the control screw rod 15 is used to control the support 10 and the heater 7 to move close to or away from the wheel hub.

[0023] See also Figure 1 and Figure 4, a wheel hub repair device, a screw rod 2 13 is rotatably provided in the transverse rail 1 8 and the transverse rail 2 11, and the slide 2 9 and the slide 3 12 are respectively sleeved on the screw rod 2 13 in the transverse rail 1 8 and the transverse rail 2 11 through threaded holes, and a motor 2 connected to the screw rod 2 13 is provided in the transverse rail 1 8 and the transverse rail 2 11, and the lateral position of the slide 2 9 and the slide 3 12 is controlled by driving the rotation of the screw rod 2 13 by the motor 2.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wheel hub repair device, comprising a device frame (1), characterized in that: A cross frame (2) is arranged on the device frame (1), a connecting shaft (4) is rotatably mounted on the front end of the cross frame (2), a connecting disk (5) is fixed to the end of the connecting shaft (4), and the hub is fixed by the connecting disk (5), a slide seat (3) is slidably arranged on the cross frame (2), a repairer (6) is mounted on the slide seat (3), and a heater (7) is arranged on the device frame (1) below the cross frame (2).

2. A wheel hub repair device according to claim 1, characterized in that: A first transverse rail (8) is provided on the device frame (1) above the transverse frame (2); a second slide seat (9) is slidably provided on the first transverse rail (8); a support (10) is mounted on the second slide seat (9); the support (10) is located above the repairer (6); during repair, the support (10) is pressed against the outer wall of the wheel hub at the front and rear of the deformed part to achieve pressing and positioning of the wheel hub.

3. A wheel hub repair device according to claim 2, characterized in that: A second horizontal rail (11) is provided on the device frame (1) below the horizontal frame (2), a third slide seat (12) is slidably provided on the second horizontal rail (11), and the heater (7) is mounted on the third slide seat (12).

4. A wheel hub repair device according to claim 3, characterized in that: Vertical frames (14) are fixed to the upper and lower sides of the rear end of the horizontal frame (2) on the device frame (1), and a screw rod (15) is rotatably installed in the vertical frame (14). The ends of the horizontal rail (8) and the horizontal rail (11) are respectively sleeved on the screw rod (15) on the upper and lower vertical frames (14) through threaded holes.

5. A wheel hub repairing device according to claim 4, characterized in that: The first transverse rail (8) and the second transverse rail (11) are both provided with screw rods (13) for rotation, and the second slide seat (9) and the third slide seat (12) are respectively sleeved on the screw rods (13) in the first transverse rail (8) and the second transverse rail (11) through threaded holes.

6. A wheel hub repairing device according to claim 1, characterized in that: The repair device (6) comprises a telescopic rod (61) fixed on the slide seat (3) and a correction head (62) mounted on the top telescopic end of the telescopic rod (61).

7. A wheel hub repairing device according to claim 6, characterized in that: The correction head (62) and the telescopic rod (61) are detachably mounted.

8. A wheel hub repairing device according to claim 2, characterized in that: The contact head on the bottom side of the support (10) contacts the wheel hub, and the contact head and the support (10) are detachably mounted.

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