采煤机截割电动机扭矩轴的设计及有限元分析  

Design and FEA of torque shaft of shearer cutting motor

作　　者：郭生龙[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：《矿山机械》2011年第5期12-14,共3页Mining & Processing Equipment

摘　　要：采用有限元法对扭矩轴的设计进行了分析,通过试验,对分析结果进行了检验。实践证明,扭矩轴设计是合理的,可以满足采煤机正常采煤以及过载保护的要求。FEM is used to analyze the design of the torque shaft,and the analysis results are verified through tests.Practices show that the design of the torque shaft is reasonable and meets the requirements of normal operation and overload protection of the shearer.

关 键 词：采煤机 截割电动机 扭矩轴 过载保护 有限元分析 

分 类 号：TD421.6[矿业工程—矿山机电]