The invention discloses a novel electric hoist, and relates to the technical field of electric hoists, the novel electric hoist comprises a mounting box body, a power assembly, a traction assembly and a transmission assembly are arranged in the mounting box body, the power assembly comprises an output shaft, the transmission assembly comprises a transmission shaft, the transmission shaft comprises a joint section, a transition section and a mounting section, and the joint section is connected to the output shaft; an eccentric rotary body is fixed to the mounting section, a first outer gear and a second outer gear are arranged outside the eccentric rotary body, the number of teeth of the first outer gear is smaller than that of teeth of the second outer gear, an output cylinder and a fixed cylinder are arranged outside the mounting section, a first inner gear is arranged on the inner wall of the output cylinder, and a second inner gear is arranged on the inner wall of the fixed cylinder; a chain groove is formed in the outer wall of the rotating body, a chain is clamped in the chain groove, and the right end of the rotating body penetrates into the output cylinder and is used for rotating along with the output cylinder. The invention has the advantages of high space utilization rate, good practicability, reduced production cost and good transmission effect.

    本发明公开了一种新型电动葫芦,涉及电动葫芦技术领域,包括安装箱体,安装箱体内部设置有动力组件、牵引组件和传动组件,动力组件包括输出轴,传动组件包括传动轴,传动轴包括接头段、过渡段和安装段,接头段接入输出轴,安装段上固定有偏心回转体,偏心回转体外部设置有第一外齿轮和第二外齿轮,第一外齿轮的齿数小于第二外齿轮,安装段外部设有输出筒和固定筒,输出筒内壁设置有第一内齿轮,固定筒内壁设置有第二内齿轮,牵引组件包括转动体,转动体外壁开设有链条槽,链条槽内卡设有链条,转动体右端穿入输出筒并且用于跟随输出筒转动。本发明具有空间利用率高、实用性好、降低生产成本和传动效果好的优点。


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    Titel :

    Novel electric hoist


    Weitere Titelangaben:

    一种新型电动葫芦


    Beteiligte:
    FANG ZHIHUA (Autor:in) / LIN YANGBO (Autor:in)

    Erscheinungsdatum :

    2022-09-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS



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