Finite element analysis of ROPS for mechanical driving dump truck cab

3rd International Conference on Advances in Energy Resources and Environment Engineering

能源学;生态环境科学

Wang, Yong^1 ; Xie, Heping^1 ; Fang, Yuanbin^2,3 ; Feng, Handui^1 ; Dong, Lei^1

XCMG Xuzhou Mining Machinery Co. Ltd, Xuzhou JS

221004, China^1

XCMG Jiangsu Xuzhou Engineering Machinery Research Institute, Xuzhou JS

221004, China^2

State Key Laboratory of Intelligent Manufacturing of Advanced Construction Machinery, XCMG Construction Machinery Co., Ltd, Xuzhou JS

221004, China^3

关键词: Deformation and stress;    Dump trucks;    Guiding significances;    Mechanical driving;    Protective structures;    Stress and deformation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/113/1/012179/pdf
DOI  :  10.1088/1755-1315/113/1/012179

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

For roll-over protective structures (ROPS) in a mechanical driving dump truck cab, it simulates the lateral, vertical and longitudinal loads of ROPS. It obtains stress and deformation of the cab that occurs to roll. For the relative weak position of ROPS in the cab, the structure of the cab is improved and verified according to the ISO 3164: 1995. The results show that the established finite element model can effectively predict the deformation and stress distribution of ROPS, and optimize the weak structure of the cab, which has important guiding significance for structural design of the cab and ROPS optimization of the mechanical driving dump truck cab.