SYK2445型圆振动筛的结构与模态分析  

SYK2445 Circle Vibrating Screen Structure and Modal Analysis

作　　者：闫晓敏[1] 任家骏[1] 刘军 农斌[1] 

机构地区：[1]太原理工大学机械工程学院,太原030024 [2]太重煤机太矿集团,太原030000

出　　处：《煤矿机械》2013年第4期114-116,共3页Coal Mine Machinery

摘　　要：在UG中建立了振动筛简化模型,然后导入ANSYS中对其进行结构及模态进行分析,计算出圆振动筛在静载荷作用下的应力分布、变形情况及结构的固有频率、固有振型;为今后圆振动筛动态特性分析及结构的优化设计提供理论依据。This paper established sieve simplified model in UG,and then into the ANSYS to structure and modal analysis. By analysing to calculate the action of deformation and stress distribution of the circle vibrating screen in the static and the inherent frequency of structure, the natural vibration of model;the analysis is to provide the theory basis for the future analysis of the dynamic characteristics of the circle vibrating screen and the structure of the optimization design.

关 键 词：振动筛 有限元 静力 模态 

分 类 号：TD452[矿业工程—矿山机电]