基于workbench的新型大空心热管式磨辊应力应变及模态分析研究  

STRESS-STRAIN AND MODAL ANALYSIS OF NEW LARGE HOLLOW HEAT PIPE ROLLER BASED ON WORKBENCH

作　　者：苑兵丰 武文斌[1] 贾勉[1] 

机构地区：[1]河南工业大学粮油机械研究所,河南郑州450007

出　　处：《河南工业大学学报（自然科学版）》2014年第6期62-66,共5页Journal of Henan University of Technology：Natural Science Edition

基　　金：河南省工程技术中心专项(102102213102)

摘　　要：目前磨辊的重量及离心浇铸的厚度主要是在满足磨辊强度要求和基本加工工艺的条件下依靠经验确定的,为了确保安全使用,每只磨辊用材基本偏多.针对FMFQ10×2B型磨粉机的磨辊,在结构改进的基础上,应用有限元分析软件workbench进行分析,发现新型大空心结构在满足工作强度要求的同时,解决了用材偏多的问题,另外磨辊的散热能力也得到增强.所以新型大空心磨辊的应用可以在满足加工工艺的基础上,为企业节约材料,创造更大效益.The weight and the centrifugal casting thickness of the existing roller were determined by experience to meet the requirement for grinding strength and the basic manufacturing process, so that the existing roller consumed more materials to ensure the use safety. For rollers of a FMFQ10 × 2B mill, we improved the structure and analyzed the structure by workbench software to find out that a new large hollow structure could solve the problem of large material consumption while ensuring the work strength and could improve the heat dissipating capacity. Therefore, the new large hollow roller can save materials while satisfying the manufacture process so as to create great benefits.

关 键 词：大空心 WORKBENCH 快辊 受力分析 力矩 模态 

分 类 号：TG702[金属学及工艺—刀具与模具]