The invention relates to a wheel set shell assembly, an electric wheel and a vehicle, and belongs to the technical field of electric driving of electric vehicles. The wheel set shell assembly comprises a hub shell, a hub transmission shell and a hub supporting shell which are sequentially connected in series; a groove for placing the hub motor is formed in the hub shell; a first-stage speed reducer inner gear ring is connected into the motor groove; clamping grooves are evenly formed in the side, away from the motor groove, in the wheel set shell in the circumferential direction; a secondary speed reducer inner gear ring is arranged on the inner wall surface of the hub transmission shell; and the hub shell is further connected with a rim transition disc used for being fixed to a rim. The wheel set shell assembly is high in integration degree and compact in structure, various interfaces are arranged on a single part through integrated design, the size and the weight are reduced while the cost is controlled, redundant connection is avoided, and the strength and the reliability are improved.

    本公开涉及一种轮组壳体组件、电动轮以及车辆,属于电动汽车电驱动技术领域,该组件包括依次相互串联连接的轮毂壳体、轮毂传动壳体以及轮毂支撑壳体;所述轮毂壳体内设有放置轮毂电机的凹槽;所述电机凹槽内连接有一级减速器内齿圈;在轮组壳体内部远离电机凹槽的一侧圆周方向上均匀设有卡槽;在轮毂传动壳体内壁面上设有二级减速器内齿圈;所述轮毂壳体还连接用于固定在轮辋上的轮辋过渡盘。本公开的轮组壳体组件集成度高、结构紧凑,通过一体化集成设计,在单零部件上布置了多种接口,在控制成本的同时,减小了体积和重量、避免了多余连接、提升了强度和可靠性。


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    Title :

    Wheel set shell assembly, electric wheel and vehicle


    Additional title:

    一种轮组壳体组件、电动轮以及车辆


    Contributors:
    DU HONGBIN (author) / ZHU XUEBIN (author) / YANG SHENGJUN (author) / WAN CUNCAI (author) / YOU DI (author) / CAO YANBO (author) / WANG QIANQIAN (author) / HAN XINXIN (author) / LI YANG (author) / GUO SHUAI (author)

    Publication date :

    2020-11-03


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



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