现代制造技术与装备
現代製造技術與裝備
현대제조기술여장비
MODERN MANUFACTURING TECHNOLOGY AND EQUIPMENT
2014年
1期
45-45,49
,共2页
牵引梁%强度和刚度%工艺性
牽引樑%彊度和剛度%工藝性
견인량%강도화강도%공예성
traction beam%strength and stiffness%manufacturability
在 solidworks 中建立车架中部抗扭管的三维模型,然后通过 igs 格式导入到有限元前处理软件hyperworks中进行前处理,建立其有限元模型,最后选择极限工况对该模型在 ansys软件中进行强度和刚度的计算、分析,并判断出该车架中部抗扭管的结构是否合理。分析结果表明,圆形截面的车架中部抗扭管的应力分布均匀,强度和刚度均满足要求。
在 solidworks 中建立車架中部抗扭管的三維模型,然後通過 igs 格式導入到有限元前處理軟件hyperworks中進行前處理,建立其有限元模型,最後選擇極限工況對該模型在 ansys軟件中進行彊度和剛度的計算、分析,併判斷齣該車架中部抗扭管的結構是否閤理。分析結果錶明,圓形截麵的車架中部抗扭管的應力分佈均勻,彊度和剛度均滿足要求。
재 solidworks 중건립차가중부항뉴관적삼유모형,연후통과 igs 격식도입도유한원전처리연건hyperworks중진행전처리,건립기유한원모형,최후선택겁한공황대해모형재 ansys연건중진행강도화강도적계산、분석,병판단출해차가중부항뉴관적결구시부합리。분석결과표명,원형절면적차가중부항뉴관적응력분포균균,강도화강도균만족요구。
This paper tries to establish three-dimensional models with solidworks and import it through IGS files into the finite element software HyperWorks . The finite element model is set up , and the limit conditions of the model are selected to calculate and analyze its strength and stiffness to determine whether the torsion tube structure is reasonable . Analysis results show that , the middle of the frame of circular cross-section torsion tube uniform stress distribution , strength and stiffness to meet the requirements .