The invention discloses a hub motor-driven tractor chassis structure. The hub motor-driven tractor chassis structure comprises a chassis, a tire assembly, a hub motor driving assembly and a power output assembly; the tire assembly comprises a front drive axle and a rear drive axle; the power output assembly comprises a hydraulic pump, a power output motor and a power output speed reducer; the tireassembly and the power output assembly are arranged on the chassis; the hub motor driving assembly comprises a front axle hub motor driving device and a rear axle hub motor driving device. Accordingto the hub motor-driven tractor chassis structure of the invention, the transmission structure design of a tractor is simplified; an original traditional gearbox assembly, a front axle central transmission assembly and a rear axle central transmission assembly are omitted; the stepless speed change function of the wheels of the tractor is achieved; multiple steering modes and independent power output motor structures can be achieved, power output is achieved, operation efficiency is improved, and the energy consumption of the whole tractor is reduced.

    本发明公开了一种轮毂电机驱动的拖拉机底盘结构,包括底盘、轮胎总成、轮毂电机驱动总成和动力输出总成,轮胎总成包括前驱动桥和后驱动桥,动力输出总成包括液压泵、动力输出电机和动力输出减速器,轮胎总成和动力输出总成安装在底盘上,轮毂电机驱动总成包括前桥轮毂电机驱动装置和后桥轮毂电机驱动装置,本轮毂电机驱动的拖拉机底盘结构,简化了拖拉机的传动结构设计,取消了原有传统的变速箱总成和前、后桥中央传动总成,实现了拖拉机车轮的无极变速功能,同时还能实现多种转向方式,独立的动力输出电机结构,实现了动力输出,提高了作业效率,降低了整车能耗。


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    Titel :

    Hub motor-driven tractor chassis structure


    Weitere Titelangaben:

    一种轮毂电机驱动的拖拉机底盘结构


    Beteiligte:
    YANG DAFANG (Autor:in) / WANG PENG (Autor:in) / WANG YUNFEI (Autor:in) / HUANG SHENGCAO (Autor:in)

    Erscheinungsdatum :

    2020-05-26


    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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62D MOTOR VEHICLES , Motorfahrzeuge



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