输送机链轮组件的动平衡技术研究  

Research of Automatic Dynamic Balancing about Chain Wheel

作　　者：何忠蛟[1] 

机构地区：[1]浙江工商大学信息与电子工程学院,杭州310035

出　　处：《煤矿机械》2008年第4期40-42,共3页Coal Mine Machinery

摘　　要：分析了输送机链轮组件的故障特点,把链轮组件的失效研究重点放在动平衡分析上。链轮组件的不平衡会产生非常大的不平衡离心力,造成链轮组件的剧烈振动,影响刮板的输送性能和寿命,甚至损坏链轮轴。通过动平衡的机理研究,建立了动平衡模型,通过校正的方法实现动平衡。Analyzes the components of the conveyor chain wheel fault characteristics.The chain wheel component failure analysis study focused on balancing.The imbalance of conveyor chain wheel brought a very large imbalance centrifugal force.Vibration was produced.Through research of the dynamic balancing mechanism of chain wheel component,dynamic balance model was founded.Finally,Emendation method to achieve balance was introduced.

关 键 词：动平衡 链轮 校正 

分 类 号：TH227[机械工程—机械制造及自动化] TP39[自动化与计算机技术—计算机应用技术]