摘要
针对行星架发生断裂的现象,通过改进结构及使用的材料使其可靠性提高。应用ANSYS-Workbench软件进行建模分析,对比分析改进前后行星架的应力分布情况,为改进设计提供理论参考。
This paper aimed at broken of planetary carrier phenomenon, improving reliability by modifying structure and materials. The model is established in ANSYS-Workbench. Compared with before and after planetary carrier to improve stress distribution and provide a theoretical reference for improving design.
出处
《煤矿机械》
北大核心
2011年第12期186-188,共3页
Coal Mine Machinery
关键词
采煤机
行星架
分析
shearer
planetary carrier
analysis
