大型锻压机组合梁的强度刚度分析  

The strength analysis of the composite beam of super large forging press machine

作　　者：杨甲申[1] 韩炳涛[1] 成先飙[1] 辛宏斌[1] 

机构地区：[1]中国重型机械研究院,陕西西安710032

出　　处：《重型机械》2007年第3期32-34,共3页Heavy Machinery

基　　金：国家"十一五"科技支撑计划项目(2006036021011)

摘　　要：利用通用有限元分析软件ANSYS对超大型锻压机的组合梁进行了结构强度、刚度模拟分析,涉及到接触、耦合、预紧力等问题,得出了组合梁在不同工况时的应力、变形状况,为组合梁的设计提供依据。This thesis discusses the strength and rigidity of the composite beam of super large forging press with ANSYS FEA software. Thanks to the software, all contact, coupling, prestress, etc. can be done through analysis. As a result, stresses and defermation of the compostite beam at various load are obtained, which could be used as the basis for designing composite beams.

关 键 词：大型锻压机 组合梁 强度 刚度 

分 类 号：TG315.4[金属学及工艺—金属压力加工]