提升机液压制动器由作为驱动机构的液压站和执行机构的盘式制动闸组成,作用对象是被制动的闸盘,由碟簧产生制动力,靠油压松闸合闸,液压站、制动闸、闸盘之间是串联关系,任一个出古战都会导致制动失灵,它是各种保护的最终执行者,它的故障会导致机毁人亡的重大事故发生。因此,提升机制动闸是煤矿提升机实现安全制动的关键。 The hoist hydraulic brake is composed of the disc brake as the hydraulic mechanism and the actuator of the driving mechanism. The target is the brake disc which is braked, the brake force is generated by the disc spring, the brake is closed by hydraulic pressure, the hydraulic station, Brakes, gates between the series relationship, any one of the ancient war will lead to brake failure, it is the ultimate executor of various protection, and its failure will lead to a major accident machine crash occurred. Therefore, lifting brake mechanism is the key to achieve safe braking of coal mine hoist.