滚筒式剥离机结构性能参数的设计研究

Design Research for Parameter of Structure and Properties about Drum Mining Machine

利用公式演推、功率匹配的方法,对剥离机的整机功率、牵引力和接地比压进行分析计算,并对相应的液压马达、液压油泵、内燃机等动力装置进行选型。通过理论推导、分析计算、动力匹配确定滚筒式剥离机的整机尺寸长、宽、高等结构参数以及截割滚筒转速、行驶速度等性能参数,为我国露天剥离设备的设计提供参考。

With the method of formula derivation and power matching, whole machine power, traction force and ground pressure were analyzed and calculated, and the corresponding type of hydraulic motor hydraulic pump, engine power device were selected.Through theoretical derivation, analysis calculation, dynamic match, the dimensions and weights structure parameter and cutting roller speed, walking speed and other performance parameters were determined to provide reference for the general design of mining machine.