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Method for polishing automobile hubs and device

A technology for automobile wheels and polishing devices, which is applied to surface polishing machine tools, grinding/polishing equipment, grinding machines, etc. It can solve problems such as inconsistent surface effects, defects in polishing quality, and harmful health, so as to save labor and shorten polishing time , The effect of convenient speed control

Active Publication Date: 2014-05-14
湖州中云机械制造股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the surface finishes of automobile wheels are polished by hand, which has low efficiency and a lot of dust, resulting in high labor costs, high labor intensity, and dust is harmful to human health. In addition, it is difficult to polish evenly by manual polishing, which will cause Defective polishing quality or inconsistent surface effects

Method used

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  • Method for polishing automobile hubs and device
  • Method for polishing automobile hubs and device

Examples

Experimental program
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Effect test

Embodiment

[0026] Example. A kind of automobile wheel hub polishing method, comprises the following steps successively:

[0027] ①Use the rotating device to drive the car hub to rotate and put it into the polishing device, and then let the car hub revolve around the rotating device;

[0028] ② Make the first rough polishing of the car wheel hub that rotates and revolves around the rotating device and the rough polishing abrasive;

[0029] ③ Carry out the second fine polishing with the fine polishing abrasives of the automobile wheel hub that rotates and revolves around the rotating device;

[0030] ④ Carry out the third bright polishing with the bright polishing abrasive on the automobile wheel hub which rotates and revolves around the rotating device.

[0031] The rotation speed of the automobile hub in the step ① is 90-100r / min, preferably 94r / min.

[0032] The rotation speed of the automobile hub in the steps ②, ③ and ④ is 50-60r / min, preferably 54r / min.

[0033] The revolution sp...

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PUM

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Abstract

The invention discloses a method for polishing automobile hubs and a device. The method for polishing automobile hubs sequentially includes steps of 1, driving an automobile hub to rotate by a rotating device, placing the automobile hub into a polishing device and then leading the automobile hub to realize revolution around the rotating device; 2, roughly polishing the automobile hub which rotates and realizes revolution around the rotating device and rough polishing abrasive materials for the first time; 3, finely polishing the automobile hub which rotates and realizes revolution around the rotating device and fine polishing abrasive materials for the second time; and brilliantly polishing the automobile hub which rotates and realizes revolution around the rotating device and brilliant polishing abrasive materials for the third time. The polishing device comprises a polishing cylinder with a lining made of PU (polyurethane) adhesive, a hydraulic cylinder is disposed on one side of the polishing cylinder, a portal frame is disposed on the upper portion of the hydraulic cylinder, the rotating device used for driving the automobile hub to rotate is arranged on the portal frame, an adjusting screw stem provided with an adjusting nut is disposed on the portal frame, and a suspension cover which is placed above the polishing cylinder is connected onto the adjusting screw stem by an iron chain. By the aid of the method for polishing automobile hubs and the device, polishing efficiency can be improved, labor cost is lowered, a polishing effect is guaranteed, and the device is simple in structure and low in manufacturing cost.

Description

technical field [0001] The invention relates to a wheel hub polishing method and device, in particular to an automobile wheel hub polishing method and device. Background technique [0002] Most of the car wheels are now painted. The wheels are easy to wear when the car is running. For example, the car wheels are chrome-plated, which is both beautiful and durable. However, the painted car wheels also need to be polished before painting. However, most of the surface finishes of automobile wheels are polished by hand, which has low efficiency and a lot of dust, resulting in high labor costs, high labor intensity, and dust is harmful to human health. In addition, it is difficult to polish evenly by manual polishing, which will cause Defects in polishing quality or inconsistent surface effects. Contents of the invention [0003] The object of the present invention is to provide a method and device for polishing an automobile wheel hub. The invention can not only improve the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B31/10B24B31/12
Inventor 罗中云
Owner 湖州中云机械制造股份有限公司
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