掘进机销轴结构的设计改进  

Improvement of the Pin Structure on the Roadheader

作　　者：陈雪飞[1] 

机构地区：[1]太原矿山机器集团有限公司设计院,山西太原030009

出　　处：《机械工程与自动化》2009年第3期186-187,共2页Mechanical Engineering & Automation

摘　　要：介绍了掘进机各动作部件连接销轴结构的设计改进,主要包括油缸与动作部分连接销轴的结构改进、材料改进、销轴拆装部分的改进等。This paper introduced the structure improvement of the connection pin on the roadheader＇s motion parts ,mainly including the structure improvement of the connection pin on oil cylinder and moving parts, the improvement of material, and the improvement of assembly to make pin ease to take down.

关 键 词：销轴 结构 掘进机 

分 类 号：TD421.5[矿业工程—矿山机电]