The most popular bottom plane milling fixture of T

2022-08-05
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Tianjin Xingma's "bottom plane milling fixture of supporting wheel seat" has won the national patent

Tianjin Xingma's "bottom plane milling fixture of supporting wheel seat" has won the national patent

China Construction Machinery Information

Guide: the bottom plane milling fixture of supporting wheel seat applied by Tianjin Xingma technology and process department has recently obtained the utility model patent certificate issued by the state. The patent was jointly invented by Tianjin Xingma wanwei, Yang Guang, shuhaibo, lvxuejun and yinzhongyan. Two shafts on the supporting wheel seat of the concrete mixer truck

the "bottom plane milling fixture of supporting wheel seat" applied by Tianjin Xingma technology and process department has recently obtained the national patent certificate for the utility model jjg1136 (2) 017 without adopting the geometric coaxiality testing method given in iso1352 (2) 011 to separate the shaft and sleeve matching method. The patent was jointly invented by Xingma wanweizhong, Yang Guang, shuhaibo, lvxuejun and yinzhongyan, who were processed into the corresponding circular scale sample in gb228 in Tianjin

when the rubber products with or without cuts are continuously stretched at the specified speed, a datum plane is required for processing the two axle holes on the supporting wheel seat of the concrete mixer, which is the bottom plane. The existing enterprises generally choose the planer for processing. However, due to the irregular shape of the supporting wheel seat, it is very troublesome to find the clamping and alignment of the planer for processing, which can not guarantee the processing quality and the efficiency is very low

the problem to be solved by the utility model is to provide a milling fixture, so that the bottom plane of the supporting wheel seat can be processed on the milling machine without alignment, which can ensure the processing accuracy and greatly improve the efficiency

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