Wheel rim finishing device

Patent metadata

Field	Value
Publication number	US-11660720-B2
Application number	US-201916669446-A
Country	US
Kind code	B2
Filing date	Oct 30, 2019
Priority date	Apr 29, 2019
Publication date	May 30, 2023
Grant date	May 30, 2023

Abstract

The present disclosure discloses a wheel rim finishing device. A motor is fixedly mounted on a stand through a shaft sleeve I. A supporting body is arranged on the stand. The side, close to a locating disk, of the supporting body is provided with an outer roller. An inner driving roller body and an inner driven roller body are arranged at a position, close to the outer roller, on the inner side of the locating disk. The wheel rim finishing device is simple in structure and high in universality, and may adapt to wheel types with different rim structures.

First claim

The invention claimed is:

1. A wheel rim finishing device, comprising:
a stand;
a shaft sleeve;
a motor fixedly mounted on the stand through the shaft sleeve;
a rotating component fixed on the stand;
a locating disk arranged on the rotating component;
a supporting body arranged on the stand and configured to movably reciprocate in a radial direction of the locating disk;
a force application screw provided on first side, of the supporting body distal from the locating disk;
an outer roller provided on a second side, of the supporting body proximate the locating disk;
an inner driving roller body and an inner driven roller body arranged, on the inner side of the locating disk and at a position close to the outer roller, the inner driving roller body is fixedly connected to the output end of the motor, and the inner driven roller body is fixedly connected to the stand; and
a weighing sensor arranged between the supporting body and the force application screw, one end of the weighing sensor is in threaded connection with the force application screw, and the other end of the weighing sensor is fixedly connected with the supporting body.

2. The wheel rim finishing device according to claim 1 , wherein the rotating component comprises a mounting seat fixed on the stand; a thrust ball bearing and a deep groove ball bearing are arranged on the mounting seat in sequence from inside to outside; and the locating disk is mounted on the deep groove ball bearing.

3. The wheel rim finishing device according to claim 2 , wherein a first supporting seat and a second supporting seat are also fixed on the stand; the supporting body is mounted in a guide hole of the second supporting seat; and the force application screw is in threaded connection with the first supporting seat and the weighing sensor.

4. The wheel rim finishing device according to claim 3 , wherein an outer roller mounting seat is arranged between the supporting body and the outer roller; one end of the outer roller mounting seat is fixedly connected with the supporting body, and the other end of the outer roller mounting seat is connected with the outer roller through a locating pin.

5. The wheel rim finishing device according to claim 4 , wherein the inner driving roller body is arranged in the shaft sleeve, and is connected with the motor through a key.

6. The wheel rim finishing device according to claim 5 , wherein inner roller heads are arranged on the inner driving roller body and the inner driven roller body.

7. The wheel rim finishing device according to claim 6 , wherein the inner roller heads are of tooth-form structures.

8. The wheel rim finishing device according to claim 7 , wherein the outer surfaces of the inner roller heads and the outer roller follow the shape of the structure of a wheel rim.

Assignees

• Citic Dicastal Co Ltd

Inventors

• Cai Weimin
• Guo Jiandong
• Huang Xiaoguang
• Wang Yajun
• Liu Xiao
• Hu Lijie
• Zheng Yao
• Yu Zhiyuan

Classifications

• B24B29/04 Primary

  for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces · CPC title

• B21D53/30

  wheel rims · CPC title