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矿井提升机是煤炭生产过程中的重要提升设备,素有“矿井咽喉”之称。其主要用于矿山地面竖井和斜井升降物料、人员和设备,也可用于井下运输和凿井桶提升。传统的矿井提升机主要由动力系统、传动系统、工作系统、制动系统、操作系统、指示保护系统及附属部分组成。正常工作时,电动机通过棒销联轴器带动减速器运转,减速器通过齿轮联轴器带动卷筒实现正反转运行,从而实现物料、人员在竖井或斜井中的升降。但在提升机运行过程中,当矿井突然断电或发生故障时,提升机停止运行,所乘人
Mine hoist is an important upgrade in the coal production equipment, known as “mine throat ” said. It is mainly used for mine shaft and shaft lifting materials, personnel and equipment, can also be used for underground transport and drilling bucket lifting. Traditional mine hoist mainly by the power system, transmission system, work system, brake system, operating system, instruction protection system and ancillary components. During normal operation, the motor drives the reducer through the pin coupling, and the reducer drives the reels through the gear coupling to realize forward and reverse rotation, so as to realize the lifting of materials and personnel in the shaft or inclined shaft. However, during the elevator operation, when the mine suddenly power failure or failure, the hoist to stop running, the riders