The invention relates to the field of agricultural machinery, and discloses a drive axle assembly and an electric tractor with the drive axle assembly. The drive axle assembly comprises an assembly shell (1) with a mounting cavity, a main speed reducer (2) and an operation power transmission assembly; the working power transmission assembly comprises an intermediate shaft (5) and a working power output shaft (6), wherein the intermediate shaft (5) extends in the mounting cavity and is provided with a PTO clutch (53) and an intermediate shaft gear, and the working power output shaft (6) is provided with a first output shaft gear (61), and the intermediate shaft gear is meshed with the first output shaft gear. The drive axle assembly has the advantages of being high in integration level, compact in structure and the like, can be well suitable for the electric tractor, and can conveniently control the walking and operation processes of the electric tractor by controlling the walking motor and the operation motor.

    本发明涉及农业机械领域,公开了一种驱动桥总成及具有其的电动拖拉机,所述驱动桥总成包括具有安装腔的总成壳体(1)、主减速器(2)以及作业动力传动组件,该作业动力传动组件包括在安装腔内延伸并设有PTO离合器(53)和中间轴齿轮的中间轴(5)以及设有第一输出轴齿轮(61)的作业动力输出轴(6),所述中间轴齿轮与第一输出轴齿轮啮合。该驱动桥总成具有集成度高、结构紧凑等优点,能够较好地适用于电动拖拉机中,并通过对行走电机和作业电机的控制而方便地操控其行走和作业过程。


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    Title :

    Drive axle assembly and electric tractor with same


    Additional title:

    驱动桥总成及具有其的电动拖拉机


    Contributors:
    YAN JIAFANG (author) / ZHANG GENG (author) / LIANG HAILIN (author) / HUANG ZHENYU (author) / LI QING (author) / HUANG JINLIN (author)

    Publication date :

    2024-01-23


    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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