实验用独立导向四柱式精冲机结构分析及系统设计  

Structure analysis and system design of independently-oriented four-column fine blanking machine for experiment

作　　者：牛江坡 胡根铭 吕琳[1] 刘志芳[1] 邓明[1] NIU Jiangpo, HU Genming, LV Lin, LIU Zhifang, DENG Ming(School of Mechanical Engineering, Chongqing University of Technology, Chongqing 400054, Chin)

机构地区：[1]重庆理工大学,重庆400054

出　　处：《锻压装备与制造技术》2018年第2期18-22,共5页China Metalforming Equipment & Manufacturing Technology

基　　金：国家自然科学基金资助项目(51375521);重庆市高校优秀成果转化项目(KJZH14107)

摘　　要：提出一种独立导向、上下横梁四柱式结构,能自动检测力和位移的实验用精冲压力机总体方案。运用有限元分析软件ANSYS模拟分析了315t额定载荷情况下的整机结构变形数据,对该压力机主要结构的强度及可靠性做了分析总结,并开发了实验检测和集液压、电气于一体的整套控制系统。An overall scheme for experimental precision presses with independent guidance and four-column upper lower beams has been proposed which can detect the force and displacement automatically. The finite element analysis software ANSYS has been used to simulate and analyze the deformation data of the whole structure under the condition of 315 T rated load. The strength and reliability of the main structure of the press have been analyzed and summarized, and the hydraulic and electrical integrated control system for experimental testing has been developed.

关 键 词：独立导向 四柱式 精冲机 有限元 控制系统 

分 类 号：TG315.53[金属学及工艺—金属压力加工] TH69[机械工程—机械制造及自动化]