摘要
锚杆机常作为连续采煤机的配套设备,在连续采煤机完成掘进和装运工序后,进入工作面钻锚杆眼和安装锚杆,对裸露的顶板及时支护,保证巷道的安全。通过对TD2-43型锚杆机托架进行静力学研究和有限元分析,为TD2-43型锚杆机托架的安全使用提供了理论依据。
Bolting machine, as a supporting equipment of continuous miner, it is often used to ensure the safety of mining.It supports the exposed roof in time by drilling bolt holes and installing bolts after excavation and shipping process.Through the statics research on the bracket of bolting machine TD2-43 and the finite element analysis,this paper provides a theoretical basis for the safe use of bracket on bolting machine TD2-43.
出处
《煤矿机械》
2015年第7期123-125,共3页
Coal Mine Machinery
