摘要
基于对齿轮强度的理论分析与计算,采用有限元分析软件ANSYS对某工程车辆变速器高速档齿轮进行静力学分析,通过对齿轮静态弯曲应力的有限元计算,验证该高速档齿轮是否满足变速器齿轮强度要求.运用FE-SAFE软件进行齿轮疲劳寿命分析,并通过ANSYS得到齿轮的疲劳寿命云图,结果表明该变速器高速档齿轮弯曲疲劳寿命是满足要求的.
A finite element analysis software-ANSYS has been used to analyze the static strength of a helical gear pair of the off-road Vehicle transmission , which is based on the theoretical calculation of the transmission gear strength.Whether the strength of the transmission gear of meets the requirements could be verified by the finite element calculation of the static bending stress of the transmission gear.Combining FE-SAFE software to complete the analysis of gear fatigue life ,and the fatigue life figure could obtaioed u- sing ANSYS.Results show that the gear bending fatigue meets the requirements.
作者
王硕
田晋跃
何绍华
WANG Shuo TIAN Jinyue HE Shaohua(School of Automotive and Traffic Engineering,Jiangsu University ,Zhenjiang 212013,China Second Research Laboratory,The First Engineering Scientific Research Institute of the General Armaments Department, Wuxi 214035, China)
出处
《河北大学学报（自然科学版）》
CAS
北大核心
2017年第4期349-354,共6页
Journal of Hebei University(Natural Science Edition)
基金
江苏省农业装备与智能化高技术研究重点实验室项目(BM2009703)
