The embodiment of the invention discloses a mining dump truck. The dump truck comprises an engine, a power supply device, an AT transmission, an electric drive device and a rear axle; the electric drive device comprises at least one first motor and an ATM transmission, a rotating shaft of the first motor is connected with an input shaft of the ATM transmission, and an output shaft of the ATM transmission is in transmission connection with the AT transmission and the rear axle; the AT transmission is also connected with the engine; and the first motor is further connected with the power supply device. When the power of the engine is insufficient, the motor can be started, so that the engine and the motor jointly provide power for the mining dump truck, and the mining dump truck is ensured to have enough power to run.

    本发明实施例公开了一种矿用自卸车,包括发动机、供电装置、AT变速器、电驱装置及后桥;所述电驱装置包括至少一个第一电机与ATM变速器,所述第一电机的转轴与所述ATM变速器的输入轴连接,所述ATM变速器的输出轴分别与所述AT变速器及所述后桥传动连接;所述AT变速器还与所述发动机连接;所述第一电机还与所述供电装置连接。在发动机动力不足时,可以启动电机,这样使发动机及电机共同为矿用自卸车提供动力,从而保证矿用自卸车有足够的动力行驶。


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    Title :

    Mining dump truck


    Additional title:

    一种矿用自卸车


    Contributors:
    LI ZAIXIAO (author) / ZHANG YONG (author) / QI JIAN (author) / MAN JUNCHENG (author) / SHEN YUANKE (author)

    Publication date :

    2021-08-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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