The invention discloses a stable-meshing compact differential gear train steering wheel, and belongs to the technical field of steering wheels. Isolation of a driving part and a moving part is achieved through a planetary gear train composed of a planetary gear shaft, a driven sun gear, a transmission sun gear and a wheel power input gear, and operation is more stable; the centers of the driven sun gear set and the transmission sun gear are axially coplanar with the rotary flange, the coaxiality is high, and meshing is more stable; the course motor and the wheel power motor are placed in a coplanar mode, the output shaft lengths are equal, operation is more stable under the same condition, and the structure is more compact. The AGV chassis is easy to process and implement, can be used for a commercial AGV chassis, is miniaturized and convenient, and has a certain market prospect.

    本发明公开了一种稳定啮合的紧凑型差动轮系舵轮属于转向舵轮技术领域。本发明通过行星齿轴,从动太阳齿轮,传动中心齿轮和轮动力输入齿轮构成的行星齿轮系实现驱动部分和运动部分的隔离,使运行更加稳定;从动太阳齿轮组和传动中心齿轮的中心和回转法兰轴向共面,同轴度高,啮合更加稳定;航向电机与轮动力电机共面放置,其输出轴长相等,在相同情况下运行更加稳定,结构更加紧凑。本发明易于加工和实施,可用于商用AGV底盘,使之小型化、便捷化,具有一定的市场前景。


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    Title :

    Stable-meshing compact differential gear train steering wheel


    Additional title:

    一种稳定啮合的紧凑型差动轮系舵轮


    Contributors:
    MEI XUANNING (author) / CHEN QING (author)

    Publication date :

    2023-06-23


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge / F16H Getriebe , GEARING



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