The invention discloses a differential walking roller driven by a built-in outer rotor motor, which comprises a left roller, a right roller, a support shaft, a driving device and a sealing device, the driving device and the sealing device are arranged in the inner cavities of the left roller and the right roller, a sealing structure is arranged between the left roller and the right roller, the support shaft is arranged on the axis of the left roller and the right roller, and the inner wall of the left roller is connected with a left support plate; the inner wall of the right roller is connected with a right supporting plate, a notch for dust to flow out is formed in the outer ring of the supporting plate, the driving device comprises an outer rotor motor arranged on the supporting shaft in a sleeving mode, a motor end cover and a transmission device, and the motor end cover is connected to the end wall of the outer rotor motor; a rotating shaft of a driving planetary gear of the transmission device is fixedly connected with the side wall of a rotor body of the outer rotor motor, a driven side gear of the transmission device is connected with the corresponding supporting plate, the sealing device is installed between the left supporting plate and the right supporting plate and annularly arranged outside the driving planetary gear, and a left supporting sealing plate and a right supporting sealing plate are installed on supporting shafts at the ends of the left roller and the right roller respectively. And a flat position for preventing the support shaft from rotating is arranged at the end part of the support shaft.

    本发明公开了一种内置外转子电机驱动的差速式行走辊,它包括左辊、右辊、支撑轴和安装在左、右辊内腔中的驱动装置和密封装置,左辊和右辊之间为密封结构,该支撑轴设置在左、右辊的轴线上,在左辊的内壁连接左支撑板,在右辊的内壁连接右支撑板,在支撑板的外圈设有供灰尘流出的缺口,该驱动装置包括套在所述支撑轴上的外转子电机、电机端盖和传动装置,该电机端盖连接在该外转子电机的端壁,该传动装置的主动行星齿轮的转轴与外转子电机的转子体的侧壁固连,该传动装置的被动侧齿轮与对应的支撑板连接,该密封装置安装在左、右支撑板之间并环设在主动行星齿轮之外,在左、右辊的端部的支撑轴上分别安装左、右支撑封板,在该支撑轴的端部设有防止支撑轴转动的扁位。


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    Titel :

    Differential walking roller driven by built-in outer rotor motor


    Weitere Titelangaben:

    内置外转子电机驱动的差速式行走辊


    Beteiligte:
    CAO HUICHANG (Autor:in) / LI MIN (Autor:in) / DU BAOBING (Autor:in)

    Erscheinungsdatum :

    2022-08-26


    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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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