基于ANSYS Workbench的JTP-3.0×1.5P型单绳缠绕式矿井提升机卷筒有限元结构力学数值分析  

Numerical analysis of finite element structural mechanics of drum of single rope mine hoist JTP-3. 0×1. 5P based on ANSYS Workbench

作　　者：杨林 李玉刚 王宽 曾超 李家春[2] YANG lin;LI Yugang;WANG Kuan;ZENG Chao;LI Jiachun

机构地区：[1]贵州装备制造职业学院,贵州贵阳550014 [2]贵州大学机械工程学院,贵州贵阳550025

出　　处：《现代机械》2019年第6期53-56,共4页Modern Machinery

基　　金：2017贵州省中等职业学院内涵建设项目-数控技术应用优秀教学团队

摘　　要：针对某矿山机械股份有限公司所设计生产的JTP-3.0×1.5P型单绳缠绕式矿井提升机卷筒,进行了工况及载荷确定,并采用基于ANSYS Workbench的有限元计算分析法,对卷筒进行了在各工况下的有限元结构力学分析,通过分析其在各个工况下应力及应变分布状态,找出了其结构存在的薄弱环节,即应力集中点,为后续针对此类型矿井提升机卷筒的结构优化问题研究提供了理论基础。Taking the drum of single rope mine hoist JTP-3.0×1.5P as the research object,we determined the working conditions and load for the drum,and carried out finite element structural mechanics analysis of the drum under various working conditions based on ANSYS Workbench.Through analysis of the distribution of stress and strain under various working conditions,the weak point(the stress concentration point)of the drum structure was found.The results can provide theoretical basis for structural optimization of mine hoist drums.

关 键 词：矿井提升机卷筒 ANSYS Workbench 结构力学 有限元数值分析 应力集中点 

分 类 号：TD4[矿业工程—矿山机电]