基于Dynaform的轴承保持架模具设计应用研究  

Application Research on Die Design of Bearing Bracket Based on Dynaform

作　　者：代荣[1] 何玉林[2] 张建军[1] 

机构地区：[1]西南大学工程技术学院,重庆400715 [2]重庆大学机械工程学院,重庆400044

出　　处：《西南师范大学学报（自然科学版）》2007年第6期90-93,共4页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：重庆市科技攻关项目(7823-10)

摘　　要：在分析现有企业设计开发模具较差基础上,将数值模拟软件Dynaform应用到模具的开发活动中.运用有限元方法和塑性成形技术,对轴承保持架零件冲压成形工艺方案进行模拟验证.并采用计算机辅助设计软件Proe/E的自顶向下设计技术,进行模具开发.基于上述方法可以帮助开发人员快速、准确地进行模具设计,提高生产效率.Based on the analysis of the current situation of die that enterprises design and develop, numerical simulation software Dynaform was applied to the development of die. Aiming to technologic projects of bearing bracket, the finite element method and shape forming technology were used to validate it. Then, Top-Down Design technology of Proe/E was adopted to design die. Such a design method of die based on the technologies could help the designers to develop die quickly and accurately, and increase productivity.

关 键 词：模具设计 数值模拟 有限元法 DYNAFORM Proe/E 

分 类 号：TG38[金属学及工艺—金属压力加工]