现代制造工程Issue(6)：68-71,4.
随车起重机伸缩臂的非线性接触有限元分析
Nonlinear contact finite element analysis on the telescopic boom of a truck-mounted crane
摘要
Abstract
Referring to the traditional mechanics calculation methods and using the ANSYS finite element analysis software ,a tele-scopic boom crane finite element model was established .According to the loading status of the telescopic boom under actual work-ing conditions ,the stress in the contact area between the first telescopic boom and the supporting slider during the truck -mounted crane working was obtained ,and the stress distribution of the contact area was found .The above result can be used as basis for the assessment of the safety and reliability of the contact area between the telescopic boom and the slider .关键词
随车起重机/伸缩臂/滑块/ANSYS接触分析Key words
truck mounted crane/telescopic boom/slider/ANSYS contact analysis分类
机械制造引用本文复制引用
李小平,郑建标,郧建国..随车起重机伸缩臂的非线性接触有限元分析[J].现代制造工程,2014,(6):68-71,4.基金项目
广东省教育部产学研结合项目 （）
