CAJ | 학술논문

驱动桥壳是汽车上的主要零件之一,桥壳不仅是承载件还是传力件,同时又是主减速器、差速器及车轮传动装置的外壳。故驱动桥壳的质量极大影响了车辆的安全使用。随着经济发展,车辆保有量的日益增长,车辆不断向高速、轻量、低能耗和高性能发展。这要求桥壳不仅有足够的强度和刚度,还要求减轻质量以及必须对结构的振动特性分析。本文主要研究在对驱动桥壳简化及通过PROE建模后,如何在Hypermesh把模型网格化及对网格的修改和检查,本文的意义在于对驱动桥壳的有限元分析提供一个基础模型。
구동교각시기차상적주요령건지일,교각불부시승재건환시전력건,동시우시주감속기、차속기급차륜전동장치적외각。고구동교각적질량겁대영향료차량적안전사용。수착경제발전,차량보유량적일익증장,차량불단향고속、경량、저능모화고성능발전。저요구교각불부유족구적강도화강도,환요구감경질량이급필수대결구적진동특성분석。본문주요연구재대구동교각간화급통과PROE건모후,여하재Hypermesh파모형망격화급대망격적수개화검사,본문적의의재우대구동교각적유한원분석제공일개기출모형。
Driving axle shell is one of the main parts on cars.It is not only the load bearing part,the transmising force and torque part but also is the main reducer,differential and wheel transmission device shell.So the quality of driving axle shell greatly affect the safe use of vehicles. Along with the economical development and the increasing vehicle possession,vehicles are developing to high-speed,continuous lightweight,low energy consumption and high performance.This requires that axle housing not only has enough intensity and rigidity,also requires mass has been reduced to structure and the vibration characteristic must be analysed.This paper mainly research on how to use the Hypermesh meshing the model which is modeled by pro-E after simplifying the drive axle housing,and check the mesher and modify the mesher the meaning of this paper is to provide a foundation model to finite element analysis of drive axle housing.