CN218926793U

CN218926793U - Rim repair correction equipment

Info

Publication number: CN218926793U
Application number: CN202222921653.6U
Authority: CN
Inventors: 童大平
Original assignee: Xiamen Sunrise Group Co ltd
Current assignee: Xiamen Sunrise Group Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-28
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses rim repairing and correcting equipment which comprises a base, a rim fixing device, a first moving platform, an external high-frequency heating ring, a first correcting mechanism, a second correcting mechanism and a position adjusting mechanism, wherein the rim fixing device and the first moving platform are arranged at the top of the base, the rim fixing device is used for fixing and driving a rim to rotate, the first correcting mechanism is fixed with the first moving platform, and the external high-frequency heating ring is used for heating the rim; the first correcting mechanism comprises a first roller, and the second correcting mechanism comprises a repairing rod, a rotating shaft, a second roller and a driving assembly. The utility model realizes synchronous repair correction of the radial outer wall and the radial inner wall of the rim, and has high repair precision.

Description

Rim repair correction equipment

Technical Field

The utility model relates to the field of rim processing, in particular to rim repairing and correcting equipment.

Background

The rim is generally referred to as a rim, and is a member for mounting and supporting a tire on the periphery of a wheel, and is formed with spokes. The automobile rim is easy to deform when being used for a long time and an accident occurs, and the repairing mode of the deformed rim is mostly carried out by carrying out heat treatment by local baking and then carrying out correction by local jack or gravity hammering on the deformed rim in the market. The repair mode has the advantages that the working intensity of workers is high, the repair quality and precision requirements are difficult to guarantee, the efficiency is low, and the technical standardization of the working standard is difficult to be proposed.

Disclosure of Invention

The utility model aims to solve the problems of high labor intensity, poor quality and low efficiency of the prior art in repairing a rim, and provides rim repairing and correcting equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a rim repairing and correcting device comprises: the automatic correction device comprises a base, a rim fixing device, a first moving platform, an external high-frequency heating ring, a first correction mechanism, a second correction mechanism and a position adjusting mechanism for driving the first moving platform to move, wherein the rim fixing device and the first moving platform are arranged at the top of the base, and the rim fixing device is used for fixing and driving the rim to rotate. The first correcting mechanism is fixed with the first moving platform, and the external high-frequency heating ring is used for heating the rim. The first correcting mechanism comprises a first roller, and the first roller is used for abutting against the radial outer wall of the rim to correct. The second correcting mechanism comprises a repairing rod, a rotating shaft, a second roller and a driving assembly, wherein the repairing rod is hinged to the first moving platform through the rotating shaft, one end of the repairing rod is hinged to the driving assembly, the other end of the repairing rod, which is close to the rim, is movably connected with the second roller, the second roller is used for abutting against the radial inner wall of the rim to correct the rim, and the driving assembly is used for driving the repairing rod to rotate around the rotating shaft.

Further, the rim fixing device comprises a clamp for fixing the rim and a driving mechanism for driving the clamp to rotate around the central shaft, the clamp comprises a fixing bolt and a steel ring fastening disc, and the fixing bolt is used for penetrating through a bolt hole on the rim to be connected with the steel ring fastening disc located on the inner side of the rim.

Further, the driving mechanism comprises a motor stabilizing support and a motor, wherein the motor is arranged on the motor stabilizing support, the output end of the motor is connected with the clamp, and the motor stabilizing support is positioned on the base.

Further, the base is L-shaped, and the rim fixing device and the first moving platform are respectively positioned at two ends of the base.

Further, the first correcting mechanism further comprises a radial wheel rolling frame, one end of the radial wheel rolling frame is connected with the first moving platform, and the other end of the radial wheel rolling frame is connected with the first roller through a bearing.

Further, the end face of the first movable platform is provided with a plurality of threaded holes for installing the first correction mechanism.

Further, the driving assembly comprises a repairing screw rod, an adjusting tooth block, a connecting rod and a first rocker arm, wherein the adjusting tooth block is located at the top end of the first moving platform, the middle part of the adjusting tooth block is screwed with the repairing screw rod, one end of the repairing screw rod is hinged with the repairing rod through the connecting rod, and the other end of the repairing screw rod is provided with the first rocker arm used for driving.

Further, the position adjusting mechanism comprises a second moving platform, an X-axis driving mechanism and a Y-axis driving mechanism, wherein the X-axis driving mechanism is fixedly arranged on the second moving platform and drives the first moving platform to translate along the length direction of the rim, the Y-axis driving mechanism is fixedly arranged on the base and used for driving the second moving platform to translate, and the driving directions of the Y-axis driving mechanism and the X-axis driving mechanism are mutually perpendicular.

Further, the X-axis driving mechanism and the Y-axis driving mechanism both comprise a screw rod and a second rocker arm which is arranged at the tail end of the screw rod and used for driving the screw rod.

Further, the first moving platform is located above the base, the second moving platform is located between the first moving platform and the base, and guide rails are arranged between the second moving platform and the first moving platform and between the second moving platform and the base.

After the technical scheme is adopted, the utility model has the beneficial effects that:

according to the utility model, the rim is fastened through the rim fixing device, the external high-frequency heating ring is utilized to heat the whole rim of the rim, the first rolling wheel and the second rolling wheel are utilized to carry out rolling repair on the rim in a circular tangent mode, synchronous repair correction of the radial outer wall and the radial inner wall of the rim is realized, and position adjustment correction is realized by the position adjusting mechanism and the driving assembly, so that the precision is improved.

By rotating the first rocker arm and the second rocker arm, the angle and the repairing position can be adjusted. The device of the utility model effectively improves the repairing efficiency and can be used for various types of rims.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

FIG. 2 is a schematic structural view of the rim fixing apparatus in accordance with the present utility model.

Fig. 3 is a schematic structural view of the position adjusting mechanism of the present utility model.

Fig. 4 is a schematic structural diagram of a first mobile platform according to the present utility model.

Reference numerals illustrate: the wheel rim fixing device comprises a base 1, a wheel rim fixing device 2, a clamp 21, a fixing bolt 211, a steel ring fastening disc 212, a driving mechanism 22, a motor fixing support 221, a motor 222, a first moving platform 3, a threaded hole 31, a first correcting mechanism 4, a first roller 41, a radial roller frame 42, a second correcting mechanism 5, a repairing rod 51, a rotating shaft 52, a second roller 53, a driving assembly 54, a repairing screw 541, an adjusting tooth block 542, a connecting rod 543, a first rocker 544, a position adjusting mechanism 6, a second moving platform 61, an X-axis driving mechanism 62, a Y-axis driving mechanism 63, a screw rod 7, a second rocker 8, a guide rail 9 and an external high-frequency heating ring 10.

Detailed Description

Referring to fig. 1-4, the technical scheme adopted in the specific embodiment is as follows: a rim repairing and correcting device comprises a base 1, a rim fixing device 2, a first moving platform 3, an external high-frequency heating coil 10, a first correcting mechanism 4, a second correcting mechanism 5 and a position adjusting mechanism 6 for driving the first moving platform 3 to move. The external high-frequency heating ring is used for heating the rim.

The base 1 is L-shaped, and the rim fixing device 2 and the first movable platform 3 are respectively positioned at two ends of the top of the base 1.

The rim fixing device 2 includes a jig 21 for fixing a rim and a driving mechanism 22 for driving the jig 21 to rotate about a central axis. The clamp 21 includes a fixing bolt 211 and a steel ring fastening plate 212. The driving mechanism 22 includes a motor fixing bracket 221 and a motor 222. The motor 222 is mounted on the motor fixing bracket 221 and the output end is connected with the clamp 21, and the motor fixing bracket 221 is located on the base 1. When in use, the fixing bolts 211 pass through the bolt holes on the rim and are fixedly connected with the steel ring fastening disc 212 positioned on the inner side of the rim, so as to fix the rim. The motor 222 is then activated to rotate the rim by the rim fastener plate 212.

The first correction mechanism 4 is fixed with the first mobile platform 3, the end face of the first mobile platform 3 is provided with a plurality of threaded holes 31 used for being connected with the first correction mechanism 4, and workers can manually adjust the position of the first correction mechanism 4 on the first mobile platform 3 according to requirements. The first correcting mechanism 4 includes a first roller 41, a radial roller frame 42, and a bearing. One end of the radial roller frame 42 is connected with the first moving platform 3, and the other end is connected with the first roller 41 through a bearing. The first moving platform 3 drives the first roller 41 to abut against the radial outer wall of the rim for limiting and correcting.

The second correcting mechanism 5 is mounted on the first moving platform 3, and the second correcting mechanism 5 comprises a repairing rod 51, a rotating shaft 52, a second roller 53 and a driving component 54. The repairing rod 51 is installed on the first moving platform 3 through a rotating shaft 52, the repairing rod 51 can rotate around the rotating shaft 52, one end, close to the rim, of the repairing rod 51 is connected with the second roller 53 through a bearing, the other end of the repairing rod 51 is hinged with the driving assembly 54, and the driving assembly 54 is used for driving the repairing rod 51 to rotate around the rotating shaft 52. The driving component 54 drives the repairing rod 51 to rotate when in operation, so that the second roller 53 is abutted against the inner wall of the rim to limit and correct.

The drive assembly 54 includes a repair screw 541, an adjustment block 542, and a linkage 543. The adjusting tooth block 542 is located at the top end of the first moving platform 3, the middle part of the adjusting tooth block is connected with a repairing screw 541 in a screwed mode, one end of the repairing screw 541 is hinged to the repairing rod 51 through a connecting rod 543, and a first rocker arm 544 for driving is installed at the other end of the repairing screw 541.

The position adjusting mechanism 6 comprises a second moving platform 61, an X axial driving mechanism 62 and a Y axial driving mechanism 63, wherein the X axial driving mechanism 62 is fixedly arranged on the second moving platform 61 and drives the first moving platform 3 to translate along the length direction of the rim, the Y axial driving mechanism 63 is fixedly arranged on the base 1 and is used for driving the second moving platform 61 to translate, and the Y axial driving mechanism 63 and the driving direction of the X axial driving mechanism 22 are mutually perpendicular. The first moving platform 3 is located above the base 1, the second moving platform 61 is located between the first moving platform 3 and the base 1, and the guide rails 9 are arranged between the second moving platform 61 and the first moving platform 3 and between the second moving platform 61 and the base 1. The X-axis driving mechanism 62 and the Y-axis driving mechanism 63 each include a screw 7 and a second rocker arm 8 provided at the end of the screw 7 for driving the screw 7.

The working principle of the utility model is as follows: when the concave shape of the rim wall is treated, the rim is first placed on the rim fastening plate 212, and the rim is fixed to the rim fastening plate 212 by using the fixing bolts 211 through bolt holes on the rim. And then the external high-frequency heating ring 10 is utilized to heat the whole rim, so that compared with the direct heating by using open fire, the energy consumption is low and the safety coefficient is high. After the rim is heated, the motor 222 is started to drive the rim fastening plate 212 to rotate. First, the second swing arm 8 of the X-axis driving mechanism 62 is rotated to move the first moving platform 3 along the X-axis to a position parallel to the deformation of the rim. Then, the second rocker arm 8 of the Y-axis driving mechanism 63 is rotated to move the second moving platform 61 along the Y-axis, the first correcting mechanism 4 moves towards the surface of the rim, and when the first roller 41 abuts against the radially outer wall of the rim to stop rotating the second rocker arm 8, the first roller 41 rotates along with the rim. And then the first rocker arm 544 on the driving assembly 54 is rotated to rotate the repairing rod 51, and the second roller 53 approaches the deformation of the inner wall of the rim and presses the deformation outwards. Meanwhile, the first roller 41 abutting against the outer wall of the rim plays a limiting role, and secondary deformation caused by excessive extrusion of the second roller 53 is prevented. When the rim wall is processed to be convex, the sequence of the first correcting mechanism 4 and the second correcting mechanism 5 is only required to be adjusted.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims

1. A rim repair correction device, characterized by: the device comprises a base, a rim fixing device, a first moving platform, an external high-frequency heating ring, a first correcting mechanism, a second correcting mechanism and a position adjusting mechanism for driving the first moving platform to move, wherein the rim fixing device and the first moving platform are arranged at the top of the base, the rim fixing device is used for fixing and driving the rim to rotate, the first correcting mechanism is fixed with the first moving platform, and the external high-frequency heating ring is used for heating the rim;

the first correction mechanism comprises a first roller, the first roller is used for abutting against the radial outer wall of the rim to correct, the second correction mechanism comprises a repair rod, a rotating shaft, a second roller and a driving assembly, the repair rod is hinged to the first moving platform through the rotating shaft, one end of the repair rod is hinged to the driving assembly, the other end of the repair rod, which is close to the rim, is movably connected with the second roller, the second roller is used for abutting against the radial inner wall of the rim to correct, and the driving assembly is used for driving the repair rod to rotate around the rotating shaft.

2. A rim repair correction apparatus according to claim 1, wherein: the rim fixing device comprises a clamp for fixing the rim and a driving mechanism for driving the clamp to rotate around a central shaft, the clamp comprises a fixing bolt and a steel ring fastening disc positioned on the inner side of the rim, and the fixing bolt is used for penetrating through a bolt hole on the rim to be connected with the steel ring fastening disc.

3. A rim repair correction apparatus according to claim 2, wherein: the driving mechanism comprises a motor stabilizing support and a motor, wherein the motor is arranged on the motor stabilizing support, the output end of the motor is connected with the clamp, and the motor stabilizing support is positioned on the base.

4. A rim repair correction apparatus according to claim 1, wherein: the base is L-shaped, and the rim fixing device and the first moving platform are respectively positioned at two ends of the base.

5. A rim repair correction apparatus according to claim 1, wherein: the first correcting mechanism further comprises a radial wheel rolling frame, one end of the radial wheel rolling frame is connected with the first moving platform, and the other end of the radial wheel rolling frame is connected with the first roller through a bearing.

6. A rim repair correction apparatus according to claim 1, wherein: the end face of the first movable platform is provided with a plurality of threaded holes for installing the first correction mechanism.

7. A rim repair correction apparatus according to claim 1, wherein: the driving assembly comprises a repairing screw rod, an adjusting tooth block, a connecting rod and a first rocker arm, wherein the adjusting tooth block is positioned at the top end of the first moving platform, the middle part of the adjusting tooth block is screwed with the repairing screw rod, one end of the repairing screw rod is hinged with the repairing rod through the connecting rod, and the other end of the repairing screw rod is provided with the first rocker arm which is used for driving.

8. A rim repair correction apparatus according to claim 1, wherein: the position adjusting mechanism comprises a second moving platform, an X axial driving mechanism and a Y axial driving mechanism, wherein the X axial driving mechanism is fixedly arranged on the second moving platform and drives the first moving platform to translate along the length direction of the rim, the Y axial driving mechanism is fixedly arranged on the base and used for driving the second moving platform to translate, and the driving directions of the Y axial driving mechanism and the X axial driving mechanism are mutually perpendicular.

9. A rim repair correction apparatus according to claim 8, wherein: the X-axis driving mechanism and the Y-axis driving mechanism both comprise a screw rod and a second rocker arm which is arranged at the tail end of the screw rod and used for driving the screw rod.

10. A rim repair correction apparatus according to claim 1, wherein: the first moving platform is located above the base, the second moving platform is located between the first moving platform and the base, and guide rails are arranged between the second moving platform and the first moving platform and between the second moving platform and the base.