带式输送机滚筒受力分析及结构优化研究  

Study on force analysis and structure optimization of transmission drum of belt conveyor

作　　者：刘建英[1] 方月[1] 

机构地区：[1]河南工程学院机械工程学院,河南省郑州市451191

出　　处：《中国煤炭》2016年第11期69-73,共5页China Coal

基　　金：河南省科学技术厅科技攻关计划项目(142102210398)

摘　　要：介绍了带式输送机传动滚筒的工作原理,对带式输送机传动滚筒进行了受力分析与计算,采用解析法与有限元分析法相结合的方法对带式输送机传动滚筒进行了分析和模拟,既解决了解析法无法计算细节的问题,又解决了有限元分析边界条件无法定义的问题。通过求出的相对精确的解对带式输送机传动滚筒结构进行了优化,为带式输送机传动滚筒的设计及生产提供了理论参考依据。The operating principle of transmission drum of belt conveyor was introduced, and the stress status was analyzed and calculated. The transmission drum was analyzed and simulated by using combination of analytical method and finite element analysis, which not only solved the detailed problem that could not be calculated by the analytical method, but also the problem that the boundary condition could not be defined by finite element analysis. The structure of belt con- veyor was optimized by using the relatively accurate results obtained, and the optimized drum structure provided theoretical reference basis for design and manufacture of transmission drum of belt conveyor.

关 键 词：带式输送机 传动滚筒 受力分析 结构优化 

分 类 号：TD528.1[矿业工程—矿山机电]