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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。
The elevators used in the production of coal mines are the key equipment for the production and transportation of coal mines and are responsible for the transportation between the underground and the ground. The reel is one of the important parts of the hoist. The article will analyze the structure of the elastic drum of the new type winding hoist, analyze the stress structure of the drum shell of the hoist, calculate the pressure structure of bending stress, torsional stress and wire winding force, and improve the structure of the drum.