基于有限元的锁环静态分析与结构优化  

Static Analysis and Structure Optimization of Lock Ring Based on Finite Element

作　　者：李盼[1] 薛晓宁[1] 

机构地区：[1]广东海洋大学工程学院,广东湛江524088

出　　处：《机械研究与应用》2013年第2期6-9,共4页Mechanical Research & Application

摘　　要：以碟式分离机为研究对象,针对转鼓锁环的结构特点与受力特性,建立转鼓锁环的实体模型与有限元模型,通过有限元仿真软件对锁环结构在静载作用下进行应力分析,依据分析结果,对锁环几何结构进行了多目标优化设计,既满足强度要求,又减轻了锁环质量。Taking disc separator as research object, aiming at the characteristic and mechanical performance of lock ring of drum, a geometric model and finite element model of lock ring are established . Finite element simulation software is used to carry out stress analysis of lock ring under static load. Based on the results of the analysis, muhi-objective optimization of the lock ring geometry is designed, which can meet the demands on strength and reduce the quality of the lock ring.

关 键 词：碟式分离机 转鼓 锁环 优化设计 

分 类 号：TH112[机械工程—机械设计及理论]