【摘要】 简单介绍了JD-2型无极绳调度绞车的工作原理以及在煤矿生产中的作用。基于某矿生产现场的具体要求,对无极绳绞车进行了选型设计与计算,并对主要部件的选材和制造工艺给出了具体的加工线路。设计安装好的调度绞车在采区运行情况良好,满足了材料运输安全、高效的要求。更多还原

【Abstract】 Working principle and it’s application of JD-2 type mine endless-rope scheduling winch used in coal mine were introduced.According to the current specific need in coal mine,a prop endless-rope scheduling winch has been designed by calculating.Its’ material selection and specific manufacturing processing route of major components are given.The winch installed in the mining area running well,meets the requirements of material transport safety and efficiency.更多还原