The invention discloses a loader energy-saving system based on double walking motors and a control method thereof.The system comprises a first driving motor and a second driving motor, the output end of the first driving motor is connected with a first input shaft, the first input shaft is connected with a first output shaft through a first transmission shaft, and the first transmission shaft is provided with a first clutch; the first output shaft is connected with the front axle; the output end of the second driving motor is connected with a second input shaft, the second input shaft is connected with a second output shaft on the rear axle, and a second clutch is arranged between the second output shaft and the first output shaft; the whole vehicle controller is in signal connection with the first driving motor, the second driving motor, the first clutch and the second clutch, and the whole vehicle controller controls the first clutch and the second clutch to be opened and closed according to the state of the loader. The system is simple in structure, energy loss in the transmission process is reduced, and the problem of energy loss caused by parasitic power is reduced by controlling the first clutch and the clutch to be opened and closed.

    本发明公开了一种基于双行走电机的装载机节能系统及其控制方法,该系统包括驱动电机一和驱动电机二,驱动电机一的输出端连接有第一输入轴,第一输入轴通过第一传动轴和第一输出轴相连接,第一传动轴上设有离合器一,第一输出轴和前桥相连接;驱动电机二的输出端连接第二输入轴,第二输入轴和后桥上的第二输出轴相连接,第二输出轴和第一输出轴之间设有离合器二;和驱动电机一、驱动电机二、离合器一及离合器二信号连接的整车控制器,整车控制器根据装载机的状态控制离合器一和离合器二开闭。该系统结构简单、减少了传动过程中的能量损失,通过控制离合器一及离合器开闭,降低了寄生功率导致的能量损耗问题。


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    Title :

    Loader energy-saving system based on double walking motors and control method of loader energy-saving system


    Additional title:

    一种基于双行走电机的装载机节能系统及其控制方法


    Contributors:
    ZHANG NING (author) / YIN FANLI (author) / DONG WENWEN (author) / YANG XINGUANG (author) / HOU GUANGMENG (author) / JIANG YUNHE (author) / LIU YANG (author)

    Publication date :

    2022-11-25


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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