我国国产JKM系列多绳提升机中,部分产品带有弹簧基础减速器,这类产品在运转中均产生不同程度的振动,严重的甚至影响矿升正常生产,给使用单位带来困难。为此本文对几个矿山上的此类提升机进行了测试,并分析了振源,提出了解决的途径,可供有关同志参考。 China JKM series of multi-rope hoist, some products with a spring-based reducer, these products are in operation have varying degrees of vibration, and even seriously affect the mine or normal production, to the use of units to bring difficulties. In this paper, several mines on the hoist were tested and analyzed the vibration source, put forward the solution to the way for the comrades for reference.