关于悬臂式掘进机行走机构的功能及设计探究

Research on function and design of boom-type roadheader walking mechanism

悬臂式掘进机是煤矿井下作业的主要设备之一,集切割、装载、运输、行走于一身,可节省岩石支护及衬砌费用,且机器小巧,施工时间短,再利用性较高,在煤矿开采工作中具有广阔的应用前景。本文重点探讨其行走结构的功能及其设计。

The boom - type roadheader combined cutting, loading, transportation, and walking into one product, is oneof the main equipment for underground operations, can save the supporting and lining cost, has the character of smalloutline , short construction time, high recycling, and has broad prospects in application in the coal mining work. Thispaper focuses on the walking function and structure design.