直线振动筛的仿真分析及结构改进  

Simulation analysis and structural improvement of linear vibrating screen

作　　者：张路霞[1] 赵冬晗[1] 

机构地区：[1]濮阳职业技术学院机电工程系,河南濮阳457000

出　　处：《矿山机械》2010年第21期112-114,共3页Mining & Processing Equipment

摘　　要：通过建立直线振动筛的有限元模型,应用ANSYS软件对振动筛结构进行了仿真分析,根据计算结果对振动筛的设计方案进行了改进,并证明了改进结构的合理性。The paper established the finite element model of a linear vibration screen designed by a road machinery plant,and carried out the simulation analysis of the structure of the screen with ANSYS.It also modified the design scheme of the vibration screen according to calculation results,and the modified structure proved reasonable.

关 键 词：直线振动筛 模态分析 谐响应分析 结构改进 

分 类 号：TD452[矿业工程—矿山机电]