摘要
阐述了200吨履带起重机中履带结构的组成和受力特点,对结构进行了有限元计算与分析。结果表明,改进后的结构满足强度和刚度要求。
ln this paper,side frame structure and its calculate states of 200 t crawler crane are introduced,and its structure is analyzed by finite element m ethod.the result shows that modified side frame structure satisfes the requires of stress and stiffness.
出处
《机械设计与制造》
2004年第1期71-72,共2页
Machinery Design & Manufacture
