煤矿带式输送机传动滚筒动态性能分析  

Dynamic Performance Analysis of Driving Drum of Belt Conveyor in a Coal Mine

作　　者：石勇 Shi Yong(Shanxi Ningwu Dayun Huasheng Laoyaogou Coal Industry Co.,Ltd.,Ningwu Shanxi 036700,China)

机构地区：[1]山西宁武大运华盛老窑沟煤业有限公司,山西宁武036700

出　　处：《机械管理开发》2025年第1期103-104,107,共3页Mechanical Management and Development

摘　　要：针对带式输送机传动滚筒易出现损伤的问题,以TD75带式输送机为例基于有限元分析的带式输送机传动滚筒动态性能分析方法。介绍了TD75带式输送机基本情况,然后以此为基础,结合研究需求,构建出传动滚筒有限元模型,并分别从力学特性与模态特性两个方面出发,对传动滚筒的动态性能进行了模拟分析,以掌握传动滚筒的受力特点,为传动滚筒结构的优化设计提供支持。通过应用分析可以发现,该分析方法结果较为准确,可作为带式输送机传动滚筒结构优化设计的主要依据之一。Aiming at the problem that the belt conveyor drive drum is prone to damage,the TD75 belt conveyor is taken as an example to analyze the dynamic performance of the belt conveyor drive drum based on finite element analysis.First of all,the basic situation of TD75 belt conveyor is briefly introduced.Then,based on this and combined with research requirements,a finite element model of the transmission drum is constructed,and the dynamic performance of the transmission drum is simulated and analyzed from the two aspects of mechanical and modal characteristics respectively,so as to master the stress characteristics of the transmission drum and provide support for the optimal design of the transmission drum structure.Through the application analysis,it can be found that the analysis method is more accurate and can be used as one of the main bases for the structural optimization design of belt conveyor drive drum.

关 键 词：煤矿 带式输送机 传动滚筒 动态性能 模态分析 

分 类 号：TD528.1[矿业工程—矿山机电]