集装箱运输车自装卸装置关键结构设计与分析

摘要

吊臂结构是集装箱运输车自装卸装置的关键装卸部件.在合理简化的基础上,运用Pro/E软件与ANSYSWorkbench的无缝对接,对两种危险工况下的吊臂进行了有限元分析,得到了吊臂的应力、应变云图,完成了强度、刚度校核,提出了结构修改建议.结果表明:吊臂结构设计合理,满足刚度、强度使用要求.%Due that the crane boom structure is a key handling component for the self-handling equipment of container transporter,the boom finite element analysis is first conducted based on rationale simplification.By using Pro/ETM and ANSYS WorkbenchTM under two dangerous working conditions,the stress and strain contours are then obtained to check the strength and rigidity of crane boom.Finally,the structural modification is proposed.Therein,it is indicated that the strength and rigidity meet the demands on rationale boom structure design.