起重运输机械Issue(7)：1-4,4.
折臂式随车起重机底座有限元分析
摘要
Abstract
With certain folding arm lorry-mounted crane as a study object , the simplified 3D model for the crane base is built by Pro/E, and strength calculation and finite element analysis are performed for the base by the finite element anal -ysis software Ansys , in order to get base stress and strain distribution.By comparing 5 working conditions , it's shown that the designed base structure and selected material can meet the strength and rigidity requirements , but safety margin is not sufficient , which provides certain reference value for design and improvement of folding arm lorry -mounted cranes.关键词
折臂式随车起重机/底座/有限元分析/变形Key words
folding arm lorry-mounted crane/base/finite element analysis/deformation分类
机械制造引用本文复制引用
杨明星,晋民杰,范英,张帅,马俊..折臂式随车起重机底座有限元分析[J].起重运输机械,2014,(7):1-4,4.基金项目
山西科技攻关计划项目 （）
