The invention provides an electrically-driven tractor CVT power assembly with a mechanical cross-core PTO structure, which comprises an engine, a generator, a main drive motor, a transmission, a transfer case, a PTO transmission case, an energy storage unit, a charging interface and a power supply interface, adopts a flywheel integrated motor, adopts mechanical drive for front wheels, adopts main drive motor and transmission drive for rear wheels, can realize full-time and time-sharing four-wheel drive, the left and right differential and antiskid performance are realized; and PTO transmission cases are connected by an engine to provide power, and are equipped with an energy storage unit, so that external charging/discharging can be realized, pure electric driving can be realized, and the structure is compact.

    本发明提供一种机械穿心PTO结构的电驱式拖拉机CVT动力总成,包括:发动机、发电机、主驱电机、变速器、分动箱、PTO传动箱、储能单元、充电接口和供电接口,采用飞轮集成式电机,前轮采用机械驱动,后轮采用主驱动电机+变速器驱动,可实现全时、分时四驱,左右差速,防滑,PTO传动箱由发动机连接提供动力,配备储能单元,可实现外接充/放电,可以实现纯电行驶,结构紧凑。


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    Titel :

    CVT power assembly of electrically driven tractor with mechanical cross-core PTO structure


    Weitere Titelangaben:

    一种机械穿心PTO结构的电驱式拖拉机CVT动力总成


    Beteiligte:
    LIN ZHIQIANG (Autor:in) / TAN GUIRONG (Autor:in) / HUANG YOULIN (Autor:in) / ZHAO ZENGLIANG (Autor:in) / DONG XIANGHUAN (Autor:in) / CHEN TAO (Autor:in) / MAO ZHENGSONG (Autor:in) / OUYANG SHIKUN (Autor:in) / WANG WUXIAN (Autor:in) / WANG SHAOYAO (Autor:in)

    Erscheinungsdatum :

    23.07.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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