一、设计目的目前很多煤矿采煤工作面的运输机械多采用不同型号的刮板输送机,而采区内部的运输方式由于受地质构造影响,仍有许多煤矿用矿车运输,很难实现连续机械化装煤。当受地质条件影响或受采煤方法限制,无法设置贮煤仓时,装载机械化问题尤其突出。现在有些煤矿仍使用车式转载装车机,该机由上部一台短溜子和下部一台平板车组成一体并在轨道上整体移动,或用电煤钻转载装车机。前者体积较大,只能在断面5～7m~2、净高2.1m以上的巷道使用,断面在3.7～5 First, the design purpose At present, many coal mining face with the use of different types of transport machinery scraper conveyor, and mining area within the transport due to geological structure, there are still many coal mine transport with a car, it is difficult to achieve continuous Mechanized coal loading. When affected by the geological conditions or by the coal mining methods, can not set storage coal storage, loading mechanization problem is particularly prominent. At present, some coal mines still use a car-loading loader, which is composed of an upper short shoe and a lower flatbed truck and moves on the track as a whole or transfers the loading machine with electric coal. The former is bulky and can only be used in tunnels with a section of 5 ~ 7m ~ 2 and a net height of 2.1m or above. The section is between 3.7 ~ 5