摘要
六臂锚杆钻车是专门用于煤矿井下和其他井巷工程中、能够同时进行顶板和侧帮锚杆支护的综合设备。主要对整机稳定性、主要元部件的受力情况和对称圆柱导向钻架的结构进行阐述,同时介绍整机的组成、整机的结构布置以及在使用过程中出现的问题。
The six-arm bolt drilling rig is a comprehensive equipment which is specially used for roof and side wall anchor support in underground coal mine and other roadway projects.The stability of the complete machine,the stress of the main components and the structure of the symmetrical cylindrical guide drill frame were mainly described.At the same time,the composition and structural arrangement of the complete machine,as well as the problems occurred in the use of the complete machine were introduced.
作者
王威
Wang Wei(Taiyuan Research Institute,China Coal Technology and Engineering Group,Taiyuan 030006,China)
出处
《煤矿机械》
北大核心
2019年第10期139-141,共3页
Coal Mine Machinery
关键词
锚杆钻车
稳定性
圆柱导向钻架
bolt drilling rig
stability
cylindrical guide drill frame
