矿用梭车凸轮式排缆机构的仿真分析  

Simulation and Analysis on Cam Row Cable Institutions of Mine Shuttle Car

作　　者：叶竹刚 

机构地区：[1]中国煤炭科工集团太原研究院有限公司,太原030006

出　　处：《煤矿机械》2014年第8期58-60,共3页Coal Mine Machinery

摘　　要：矿用梭车排缆机构的凸轮轴凹槽轮廓轨迹是保证梭车实现整齐有序自动收放缆的基础,设计不合理会引起排缆机构产生较大的振动和噪声,减少寿命。将矿用梭车凸轮式排缆机构适当简化,通过多体动力学软件建立仿真模型进行运动及动力学分析,验证了该机构具有良好的凸轮轴凹槽轮廓轨迹,受力工况最恶劣的滑动滚轴受力情况始终良好。Cam shaft groove contour of mine shuttle car is the guarantee of shuttle car to achieve orderly based automatic retractable cable, unreasonable design will cause vibration and noise greatly,reduce life expectancy. In his paper the mine shuttle car cam is properly simplified, through Multibody dynamics software to establish the simulation model to analyze the kinematics and kinetics, the mechanism has a cam groove contour good, under worst sliding roller force conditions, the sliding axle stress is always good.

关 键 词：梭车 排缆机构 滑动滚轴 

分 类 号：TM24[一般工业技术—材料科学与工程] TH132.47[电气工程—电工理论与新技术]