采煤机滚筒运动参数对滚筒截割性能影响的仿真分析  

Smulation Analysis of the Influence of Roller Motion Parameters on Roller Cut-Off Performance of Coal Mining Machines

作　　者：秦晋培 Qin Jinpei(Shanxi Lanhua Baisheng Coal Co.,Ltd.,Jincheng Shanxi 048400,China)

机构地区：[1]山西兰花百盛煤业有限公司,山西晋城048400

出　　处：《机械管理开发》2024年第6期107-108,148,共3页Mechanical Management and Development

摘　　要：基于采煤机截割滚筒运行特征,介绍一种采煤机滚筒运动参数对截割性能影响仿真分析方法。此仿真分析方法需先构建单齿旋转截割模型和滚筒截割模型,并以此为基础,从单齿旋转截割仿真和滚筒运动参数对截割性能仿真两个角度实施有限元仿真分析。为验证仿真分析方法的应用可行性,采用工业性试验方法与仿真分析方法进行匹配对比,最终确认仿真分析方法可满足应用需求。Based on the operating characteristics of the cutting drum of coal mining machine,a simulation analysis method is introduced to analyse the influence of the movement parameters of the drum of coal mining machine on the cutting performance.This simulation method requires the construction of single-tooth rotary cutting model and drum cutting model,and based on them,finite element simulation analysis is implemented from two perspectives,namely,single-tooth rotary cutting simulation and drum motion parameter on cutting performance simulation.In order to verify the application feasibility of the simulation analysis method,the industrial test method is used to match and compare with the simulation analysis method,and finally confirm that the simulation analysis method can meet the application requirements.

关 键 词：采煤机滚筒 运动参数 滚筒截割性能 有限元仿真分析 

分 类 号：TD421.61[矿业工程—矿山机电]