The invention provides a driving mechanism and a vehicle door lifting appliance driving device.The driving mechanism relates to the technical field of rotating piece driving and comprises a mounting piece, a transmission piece, a limiting piece and a driving part, a guiding structure is arranged between the mounting piece and the transmission piece, and a first inserting part is arranged on the transmission piece; the first inserting part is used for being connected with the rotating part in an inserting mode in the direction orthogonal to the rotating axis of the rotating part, the limiting parts are arranged on the mounting part and arranged on the two sides of the transmission part in the rotating axis direction, and the driving part is arranged on the mounting part so as to drive the transmission part to drive the rotating part to rotate around the rotating axis. According to the driving mechanism, the driving part drives the transmission piece to drive the rotating piece to rotate, in this way, driving connection with the rotating piece such as a vehicle door lifting appliance can be achieved, the driving mechanism has the advantage of being convenient to operate, a rotating bearing does not need to be arranged in the driving mechanism, and the structure of the rotating piece such as the vehicle door lifting appliance does not need to be changed; and manual operation can be replaced to realize rotation driving of rotating pieces such as a vehicle door lifting appliance.

    本发明提供了一种驱动机构及车门吊具驱动装置,本发明的驱动机构涉及旋转件驱动技术领域,其包括安装件、传动件、限位件和驱动部,安装件和传动件之间设有导向结构,传动件上设有第一插接部,第一插接部用于与旋转件在正交于旋转件转动轴线的方向插接相连,限位件设于安装件上,并沿转动轴线方向分置在传动件的两侧,驱动部设于安装件上,以驱使传动件能够带动旋转件绕转动轴线转动。本发明所述的驱动机构,驱动部驱使传动件可带动旋转件转动,如此可实现与诸如车门吊具等旋转件的驱动连接,且也具有操作方便的优势,该驱动机构中无需设置转动轴承,也无需改变车门吊具等旋转件的结构,可替代人工实现对车门吊具等旋转件的转动驱使。


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    Title :

    Driving mechanism and vehicle door lifting appliance driving device


    Additional title:

    驱动机构及车门吊具驱动装置


    Contributors:
    HUAI XUDI (author)

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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