The invention discloses a highly integrated electric driving wheel, and belongs to the technical field of movable equipment driving wheels. The electric driving wheel is provided with an integrated support, one side of the integrated support is provided with a power cavity, a stator assembly is mounted in the power cavity, the other side of the integrated support is provided with a speed reduction cavity, a part of or all gear bodies are mounted in the speed reduction cavity, a shaft hole is formed between the speed reduction cavity and the power cavity, a rotating shaft of a rotor assembly penetrates through the shaft hole and then is meshed and matched with the gear body to form transmission connection, and the outside of the integrated bracket extends outwards to form an integrated mounting platform. According to the technical scheme, the highly-integrated integrated support has the functions of a motor shell, a reduction gearbox body, an installation support and the like, the effects of greatly reducing parts, shortening the assembly process route, reducing the comprehensive error of a machining size chain and the like are achieved, the part precision, the product performance and the consistency of batch products are effectively controlled, the rotation radius of the electric driving wheel is reduced to the maximum extent so as to save the installation space, vibration, noise and other adverse factors caused by assembly errors are effectively avoided, and the comprehensive performance of equipment is improved.

    一款高度集成电驱动轮,属于可移动设备驱动轮技术领域,设置集成支架,集成支架的一侧设置动力腔,动力腔内安装定子组件,集成支架的另一侧设置减速腔,减速腔内安装部分或全部齿轮体,减速腔与动力腔之间设置轴孔,转子组件的转轴穿过轴孔后与齿轮体啮合配合构成传动连接,集成支架外部向外延伸构成一体结构的安装平台;本技术方案中高度集成的集成支架承担电机外壳、减速箱体、安装支架等功能,实现了大幅减少零部件、缩短装配工艺路线、减小加工尺寸链综合误差等效果,使零件精度、产品性能及批量产品一致性得到有效控制,也最大限度减小电驱动轮回转半径以节省安装空间,以及有效避免装配误差引起的振动、噪声等不良因素,提升设备综合性能。


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    Title :

    Highly-integrated electric driving wheel


    Additional title:

    一款高度集成电驱动轮


    Contributors:

    Publication date :

    2021-07-16


    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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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