现代制造工程Issue(8)：48-52,5.DOI:10.16731/j.cnki.1671-3133.2017.08.009
基于ANSYS的履带喷雾车车架结构优化分析
Optimization analysis for frame of a tracked spraying vehicle based on ANSYS
摘要
Abstract
To achieve lightweight design for frame of a tracked spraying vehicle,the 3 D model of the vehicle frame was built by using Pro/E,and imported into ANSYS Workbench software,then,was analyzed using finite element method for the frame of the tracked spraying vehicle under two working conditions with no-load and full load respectively,the cloud chart of the equivalent stress,total deformation and safety factor of the frame were obtained,the weak and the redundant position of the frame were also found,parameter sensitivity analysis was performed.The optimization design scheme of the frame of the tracked spraying vehicle is put forward on the basis of the above.The total weight of the frame is reduced from 457kg to 371kg,decreased by 18.82％ after optimization design of the frame,which verifies the rationality of the optimization design scheme.The research results have some technical reference for design improvement for the frame of the tracked spraying vehicle.关键词
履带喷雾车/车架/有限元法/ANSYS/优化Key words
tracked spraying vehicle/frame/finite element method/ANSYS/optimization分类
交通工程引用本文复制引用
沈仙法,王海巧..基于ANSYS的履带喷雾车车架结构优化分析[J].现代制造工程,2017,(8):48-52,5.基金项目
江苏省高校自然科学研究资助项目(14KJB460022) （14KJB460022）
