Open AccessStrength analysis and method research of a light truck powertrain mounting system
Author(s) -
YuanZong Lai,
Shengtao Sun,
Xianzhong Yu,
Hexing Wu,
Hui Huang,
Xing Qiu
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2137/1/012048
Subject(s) - powertrain , truck , automotive engineering , finite element method , mount , natural rubber , computer science , engineering , structural engineering , mechanical engineering , materials science , torque , physics , composite material , thermodynamics
This paper presents an integral strength checking method to solve the problem that the step-by-step strength checking method cannot check the strength of metal parts in the rubber mounting system of light truck powertrain. By establishing an integral finite element model including powertrain and rubber mount system and considering the rubber bearing and force transfer mode, the motion coordination and overall analysis of mount system and powertrain are realized. The calculation results show that the proposed method can easily and accurately complete the strength check of metal parts of the mounting system, which provides a reference for the structural design of the mounting system.