辊式磨粉机磨辊的受力计算和强度分析  

Force Calculation and Strength Analysis of Rollers in a Rollermill

作　　者：刘自然[1] 李东梁[1] 武文斌[1] 

机构地区：[1]河南工业大学,河南郑州450007

出　　处：《粮食与饲料工业》2009年第12期7-10,共4页Cereal & Feed Industry

基　　金：河南省科技攻关项目(0324280023)

摘　　要：针对目前磨粉机的设计大多根据经验进行,缺乏工作状态的基础设计数据的状况,通过研究辊式磨粉机磨辊动力传递的规律,分析计算了磨辊的受力情况;运用有限元分析软件ANSYS建立了磨辊的物理分析模型,并进行了强度计算分析,结果显示了磨辊在稳态工作状态下的应力应变情况。Aiming at the most design for current rollermills according to the experience and lack of basic design data for working state, the force situation of the rollers was analyzed and calculated through study on the rule of power transmission in a rollermill. A physical model of the rollers was established by means of finite element analysis software ANSYS and the strength was calculated. The results showed the stress and strain of the rollers in static state.

关 键 词：磨粉机 磨辊 动力传递 有限元分析 

分 类 号：TS211.3[轻工技术与工程—粮食、油脂及植物蛋白工程]