基于国内及中平能化集团综掘临时支护技术的现状,研究了与掘进机配套使用的机载式临时支护装置。该装置以掘进机为载体,通过铰接在工作臂两端上的铰接耳轴将两折叠一伸缩架可变纵梁送至掘进工作面的空顶区,以实现临时支护。结果表明,增加液压临时支护,可成功实现综掘临时支护的机械化,为综掘巷道的快速掘进和施工安全提供有效的设备。 Based on the status quo of temporary excavation technology of fully mechanized excavation in China and Zhongping Group, this paper studies the airborne temporary support device which is used with the boring machine. The device uses a boring machine as a carrier and sends two telescopic adjustable telescopic girders to the vacant top of a driving face through hinged trunnions hinged on two ends of the working arm to realize temporary support. The results show that the increase of hydraulic temporary support can realize the mechanization of fully mechanized longwall excavation and provide effective equipment for fast excavation and construction safety of fully mechanized mining roadway.