本科毕业设计--矿用调度绞车的设计.doc

矿用调度绞车的设计 摘 要 调度绞车是矿山生产系统中最常用的机电设备主要用于煤矿井下和其他矿山在倾角度小于30度的巷道中拖运矿车及其它辅助搬运工作，也可用于回采工作面和掘进工作面装载站上调度编组矿车JD-0.5型绞车行星齿轮传动，绞车具有结构紧凑、刚性好、效率高、安装移动方便、起动平稳、操作灵活、制动可靠、噪音低隔爆性能、设计合理、操作方便用途特点Mine production Dispatching winch system is the most commonly used in electrical and mechanical equipment, mainly for underground coal mine and other mines in the dumping of less than 30 degrees angle of the roadway in the haulage mine car handling and other auxiliary work, can also be used for mining and tunneling Face loading station on the scheduling grouping tramcar. In the design process in accordance with electric winch traction choose the type and the diameter of wire rope, after the choice of whether or not verify the speed consistent with the design requirements of speed, according to winch was designed by two rounds of the planet and used by the body floating completion of the slowdown and drive winch , The two planetary gear transmission in the drum on both sides, in accordance with design requirements so as to determine the structure and planetary reducer in various parts of the drive size, according to choose the form of the structure of drum brakes for the belt brake, and various design Parts and components for checking and so on. Winch through the manipulation of gates and brake drum gates to achieve the winch is to turn and stop, thus realizing the weight of traction and the suspension of the two working condition. Winch in the design of the internal rotation of the rolling bearings are used, flexible operation. JD-0.5 to Dispatching winch used planetary gear transmission, the winch is compact, rigid and efficient, easy to install mobile, starting a smooth, flexible operation, the brake reliable, low noise and flameproof performance, design reasonable, easy to operate, such as extensive use Characteristics. Keywords：Scheduling winch; Belt braking; Round of the planet. 目录 绪论 1 1 调度绞车的总体设计 3 1.1设计参数 3 1.2结构特征与工作原理 3 1.3选择电动机 5 1.3.1电动机输出功率的计算 5 1.3.2确定电动机的型号 6 2 滚筒及其部件的设计 7