大吨位挤压铸造机框架有限元分析  

Finite Element Aalysis of Main Frame Structure in Large Tonnage Squeeze Forming Machine

作　　者：尹建峰[1] 刘贤华[1] 吕国锋[1] 游东东[2] 

机构地区：[1]广东科达机电股份有限公司,广东佛山528313 [2]华南理工大学,广州510640

出　　处：《机械工程师》2014年第5期130-132,共3页Mechanical Engineer

基　　金：国家科技支撑计划项目(2011BAE21B02);第一批广东省战略性新兴产业核心技术攻关项目(2011A010802005)

摘　　要：大吨位挤压铸造机框架是承载工作压力的最重要组件之一,其框架设计不仅直接影响压机的使用与寿命,而且是反映主机整体设计水平的重要因素。文中通过有限元分析对主机框架在工作状态下进行结构刚度和强度校核计算,得出主机框架整体安全、可靠。其研究结果为大吨位挤压铸造机的生产与制造提供了有效的理论依据。Main frame structure of large tonnage squeeze casting is the most important component for bearing workpressure, the design of main frame structure not only directly effects use and life of the machine, but also reflects important factor of the main machine whole designing level. FEA has been applied to respectively check the stiffness and strength of the main flame structure under the working status in the text. It is verified that the whole structure of main frame is safe and reliable. The achievement provides effective theoretical basis for production and manufacturing of large tonnage squeeze casting machine.

关 键 词：二板机 挤压铸造 有限元分析 结构优化 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]