煤矿提升机卷筒应力结构的分析与研究  

Analysis and Research on Stress Structure of Coal Mine Hoist Drum

作　　者：李英[1] 

机构地区：[1]滨州职业学院,山东滨州256603

出　　处：《煤炭技术》2012年第10期14-15,共2页Coal Technology

摘　　要：煤矿生产过程中使用的提升机是煤矿生产运输的关键设备,负责井下与地面之间的运输。卷筒是提升机的重要部件之一。文章将对新型缠绕式提升机弹支卷筒结构进行分析,对提升机卷筒壳应力结构进行分析,进行弯曲应力、扭应力和钢丝缠绕力的压力结构计算,并对卷筒结构进行改进。Hosits used in the production process are key equipments transportation, which are responsible for transportation between un in the coal mine production derground and ground. The drum is one of important components of hoists.In the paper,the structure real of the new wound type hoist will be analyzed,the stress structure stress,distorting stress and rope wound force are calculated, and the drum of the elastic support of the hoist real shell structure is improved.

关 键 词：提升机 卷筒 应力结构 

分 类 号：TD53[矿业工程—矿山机电]