摘要
讨论了横轴式掘进机截割头截齿结构及力学模型,利用有限元分析软件ANSYS对镐型截齿进行了应力分析,得到了截齿的最大应力及最大变形部位,为截割头工作参数合理选择以及截齿的设计提供了一定借鉴。
The paper discusses cutting tooth in cutting head of transverse tunneler about itsstructure and dynamic model, makes stress analysis to pick-like cutting tooth by finiteelement analysis software ANSYS and concludes maximum stress and part withmaximum deformation for cutting tooth, which offer reference for selecting workingparameter of cutting head and design to cutting tooth
出处
《矿山机械》
北大核心
2005年第8期19-21,共3页
Mining & Processing Equipment
基金
淮南市科技计划资助项目
