带式输送机中部传动滚筒机架的结构优化  

Structure Optimization of Middle Driving Drum Frame of Belt Conveyor

作　　者：曹树昂 楚金龙 郝娟娟 胡长对 Cao Shu'ang;Chu Jinlong;Hao Juanjuan;Hu Changdui(Pingmei Shenma Machinery Equipment Group Co.,Ltd.,Pingdingshan 467021,China)

机构地区：[1]平煤神马机械装备集团有限公司,河南平顶山467021

出　　处：《煤矿机械》2022年第11期132-134,共3页Coal Mine Machinery

基　　金：中国平煤神马集团科研项目(2021121442BJNL)。

摘　　要：以某煤矿主斜井DTL180型带式输送机为研究对象,基于Solid Works软件的仿真建模功能,对中部传动滚筒机架进行静力学仿真,结果表明,机架立梁与斜梁的结合位置有应力集中的情况。通过结构优化在局部增加加强肋,改善了机架的应力集中,进一步统一拼焊板材的使用规格,实现机架的轻量化设计,为中部传动滚筒机架的优化设计提供依据。Took DTL180 belt conveyor of a coal mine main slant as the research object,and statics stress analysis was used on middle driving drum frame based on modeling and simulation function of SolidWorks software.The results show that there was the stress concentration between vertical beam and inclined beam.Through structure optimization,reinforcing plates were added to improve stress concentration,the use specification of the welding sheet metal was unified and lightweight design of the frame was realized,wich provides the basis for the optimization design of the middle driving drum frame.

关 键 词：带式输送机 机架 结构优化 轻量化设计 

分 类 号：TD528.1[矿业工程—矿山机电]