基于Pro/E和Ansys的输送辊有限元分析  

Based on Pro /E and Ansys' Finite Element Analysis of Conveying Roller

作　　者：文周[1] 陈婵娟[1] 彭彪[1] 

机构地区：[1]陕西科技大学,西安710021

出　　处：《包装与食品机械》2013年第3期38-40,54,共4页Packaging and Food Machinery

摘　　要：为了研究输送辊的受力情况以及改进其力学性能,通过三维建模软件Pro/E构建苹果箱传送装置的输送辊的实体模型,运用有限元分析软件Ansys对输送辊弯曲应力进行分析,得到局部应变云图及位移云图,并与工厂坏损输送辊进行比较,结果表明:通过建立合适的边界条件,Ansys可准确地完成有限元分析,并为输送辊结构改进提供依据。In order to study conveying miler force and improve its mechanical properties, we use three - dimensional modeling software Pro/E to build the solid model of the apple box delivery device＇s conveying roller. Using finite element analysis software Ansys to analyze conveying roller＇s bending stress ,we can get images of local strain and displacement contours. Contrasting with factory＇s broken miler conveyor,we can find that： through the establishment of appropriate boundary conditions, Ansys can accurate finite element analysis, and provide the basis for the conveying roller structure improvements.

关 键 词：输送辊 静力分析 有限元分析 

分 类 号：TS255.35[轻工技术与工程—农产品加工及贮藏工程]