The invention discloses a mountain transport chassis and a transport vehicle, and the mountain transport chassis comprises a front axle with a transmission shaft; the rear axle is hinged with the front axle, is provided with rear wheels on the left and right sides, and is provided with a transfer shaft in transmission connection with the transmission shaft; the two clutch mechanisms respectively control transmission clutches of the transfer shaft and the two rear wheels, and have a matching state in which the transfer shaft is in transmission fit with the rear wheels and a separation state in which the transfer shaft is separated from the rear wheels; the two brake mechanisms are used for respectively controlling the rotation resistance of the two rear wheels; the driving mechanism is used for driving the front axle and the rear axle to rotate relatively. Power is transmitted and distributed to the two rear wheels through the transfer shaft, then the two clutch mechanisms and the two brake mechanisms are used for controlling power and brake resistance of the two rear wheels correspondingly, and therefore precise control is achieved; when the right rear wheel is suspended, the power of the right rear wheel and the transfer shaft can be cut short, and the power is completely conveyed to the touchdown left rear wheel, so that enough power is provided for walking out of the muddy ground.
本发明公开了一种山地运输底盘及运输车,山地运输底盘包括:前桥,具有一传动轴;后桥,与前桥铰接,左右两侧设有后轮,具有与传动轴传动相连的分动轴;两个离合机构,分别控制分动轴与两个后轮的传动离合,具有分动轴与后轮传动配合的配合状态和分动轴与后轮脱离传动的分离状态;两个刹车机构,分别控制两个后轮的转动阻力;驱动机构,用于驱动前桥和后桥相对转动。本发明利用分动轴将动力传递分配给两个后轮,再利用两个离合机构和两个刹车机构分别控制两个后轮的动力和刹车阻力,从而实现精准控制;当右后轮悬空时,可将右后轮与分动轴的动力切短,将动力全部输送给着地的左后轮,使得有足够的动力走出泥地。
Mountain transport chassis and transport vehicle
一种山地运输底盘及运输车
2023-04-28
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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