桥式起重机单梁焊接线夹紧装置机架有限元分析  

The FEM Analysis of Equipment for Clamping Frame in Welding Girder of Crane

作　　者：田盈辉[1] 庄森[1] 孟令启[1] 曹勇[1] 

机构地区：[1]郑州大学,郑州450052

出　　处：《机械工程师》2006年第10期52-54,共3页Mechanical Engineer

基　　金：国家自然科学基金资助项目(50175031)

摘　　要：应用ANSYS软件对桥式起重机单梁焊接线夹紧装置建立了有限元模型,通过分析计算,确定了夹紧装置中机架的最大应力位置和最大变形量,并进行了刚度、强度校核,确保机架的强度和刚度能达到设计要求,为进一步完善和优化结构设计奠定了基础。ANSYS program is applied to build a model of equipment for clamping frame in welding girder of crane. The aim is to confirm the location of maximum stress and the maximum deformation, and check its strength and rigidity ensure that its strength and rigidity are suitable for design desire. It can establish base for optimizing structure design.

关 键 词：夹紧装置 机架 有限元 应力 ANSYS 

分 类 号：TD422.47[矿业工程—矿山机电] TG431[金属学及工艺—焊接]