颚式破碎机机架的有限元分析及应用  

FEA on frame of jaw crusher and its application

作　　者：黄少武 杨英男[2] 王文娟[3] 张爱军 

机构地区：[1]洛阳大华重型机械有限公司,河南洛阳471023 [2]郑州大学管理工程学院,河南郑州450001 [3]北京理工大学,北京100081

出　　处：《矿山机械》2017年第8期44-48,共5页Mining & Processing Equipment

摘　　要：颚式破碎机机架开裂是一个比较常见的问题,为了有效应对此问题,利用ANSYS有限元分析软件,分析了机架的强度和刚度,确定了机架应力和应变的最佳数值范围,并通过实际应用案例验证了结果的正确性,对颚式破碎机机架的优化设计具有一定的指导意义。The breach of the frame of the jaw crusher is a common problem.To deal with the problem,ANSYS was applied to analyze the strength and the stiffness of the frame,and optimal numerical ranges of the stress and the strain of the frame were determined.In addition,actual application case was used to verify the correctness of the conclusion,which offered some guidance significance for optimization design of the frame of the jaw crusher.

关 键 词：颚式破碎机 机架 有限元 强度 刚度 

分 类 号：TD451[矿业工程—矿山机电]