多绳提升箕斗悬挂点钢丝绳张力变化规律分析  

Analysis of Rope Tension at Skip Suspension of Friction Winder

作　　者：尹中会[1] 张安宁[1] 李飞仙[1] 

机构地区：[1]安徽理工大学,安徽淮南232001

出　　处：《煤矿机械》2009年第10期88-90,共3页Coal Mine Machinery

基　　金：安徽省淮南市自然科技基金重点项目(2009)

摘　　要：通过对多绳箕斗提升系统的运动学和动力学分析,建立了多绳提升箕斗悬挂点钢丝绳张力计算模型,得出了提升各阶段箕斗悬挂点钢丝绳张力计算公式,分析了在整个提升过程中该张力的变化规律,并以淮南某矿提升系统为例,计算出提升过程中各个阶段钢丝绳张力大小,绘制出沿提升高度钢丝绳张力变化曲线,确定了箕斗悬挂点钢丝绳最大张力点,为安装在箕斗悬挂点并用于钢丝绳张力测量的力传感器的设计选择提供依据。The calculation model and formulas of rope tension at skip suspension was presented by the kinematics and dynamics analyses of the friction winder.The change regular pattern of the rope tension was observed.For example,the rope tensions in the various stages of the process in a mine in Huainan were calculated and its curve was draw.The maximum point was found.It supplies directions for the design or election of the feeler units.

关 键 词：多绳箕斗提升 钢丝绳张力 悬挂装置 传感器 

分 类 号：TD532[矿业工程—矿山机电]