The invention relates to the technical field of battery replacement of dump trucks, in particular to a battery replacement method and device for a mining dump truck, and the method comprises the steps: starting the battery replacement device (G) by sending a battery replacement instruction; the upper baffle of the container is lifted through the battery replacing device (G); if the upper baffle of the container fails to be lifted, a primary alarm is given out, and the whole container is lifted; after the shield above the battery is successfully opened, the battery changing station begins to change the battery, and a fall-back instruction is sent after the battery changing is completed; the baffle on the container falls back by sending a falling-back instruction, and the battery is covered again; if the baffle on the container fails to fall back, an intermediate alarm is given, manual falling is carried out, and the battery is covered again; and the battery replacement is finished after the container upper baffle resets. According to the improved battery replacing method and device for the mining dump truck, when the mining dump truck carries out battery replacing, only the upper baffle of the container is lifted instead of lifting the whole container, the time needed for battery replacing is greatly saved, the battery replacing speed is increased, and the continuous operation efficiency of the truck is improved.

    本发明涉及自卸卡车换电技术领域,尤其是一种矿用自卸卡车换电方法及换电装置,包括通过发出换电指令启动换电装置(G);通过换电装置(G)进行货箱上挡板举升;若货箱上挡板举升失败,则发出初级警报并进行货箱整体举升;当电池上方遮挡成功打开后,换电站开始换电,换电完成后发出回落指令;通过发出回落指令,将货箱上挡板回落,重新遮盖电池;若货箱上挡板回落失败,则发出中级警报并进行人工回落,重新遮盖电池;货箱上挡板复位后换电结束。本发明通过改进的矿用自卸卡车换电方法及换电装置,在矿用自卸卡车进行换电时能够不再举升货箱整体而只举升货箱上挡板,大大节省换电所需时间,提高换电速度,提升了车辆连续作业的效率。


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    Title :

    Battery replacement method and battery replacement device for mining dump truck


    Additional title:

    一种矿用自卸卡车换电方法及换电装置


    Contributors:
    ZHAO YAOZHONG (author) / YANG JUE (author) / YANG YAODONG (author) / PEI SHUWEI (author) / JIA JINLONG (author) / LIU QIANG (author) / XIAN JINLONG (author)

    Publication date :

    2023-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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