The invention provides an automobile hoisting mechanical device for automobile maintenance, and relates to the technical field of automobile maintenance, the automobile hoisting mechanical device comprises a top frame, four supporting rods are arranged below the top frame, two of the supporting rods are in sliding connection with the top frame, two bearing plates are arranged on the four supporting rods in a penetrating mode respectively, a threaded rod is arranged in each supporting rod, and the threaded rods are connected with the top frame in a sliding mode. The transmission assembly is arranged at the top of the top frame and is in transmission connection with the driving assembly, two second gears in the transmission assembly are rotationally connected with the top of the top frame, and the chain is in transmission connection with the first gear, the second gears and the third gear. The distance between the bearing plates is adjusted through the combined action of the driving assembly and the electric telescopic rod, the optimal automobile bearing is guaranteed, meanwhile, the driving assembly drives the transmission assembly to rotate, driving of the threaded rod is achieved, the threaded rod drives the sliding block and the bearing plates to slide, and finally lifting and lowering of an automobile are achieved; compared with independent suspender stretching, the device is more stable and efficient.

    本发明提供了一种汽车维修用汽车起吊机械装置,涉及汽车维修技术领域,包括顶架,所述顶架下方设置四个支撑杆,其中两个支撑杆与顶架滑动连接,两个个承载板分别穿设在四个支撑杆上,每个支撑杆内均设置螺纹杆,螺纹杆上均螺接有与承载板固定连接的滑块,传动组件设置在顶架顶部,与驱动组件传动连接,传动组件中的两个第二齿轮与顶架顶部转动连接,链条与第一齿轮、第二齿轮以及第三齿轮传动连接。本发明通过驱动组件与电动伸缩杆共同作用调节承载板之间的间距,保证最佳的汽车承载,同时通过驱动组件带动传动组件转动,实现对螺纹杆的驱动,螺纹杆带动滑块与承载板滑动,最终实现了对汽车的抬高与降低,相对于单独的吊杆拉伸更加稳定高效。


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    Title :

    Automobile hoisting mechanical device for automobile maintenance


    Additional title:

    一种汽车维修用汽车起吊机械装置


    Contributors:
    ZHANG JINGZHAI (author) / LI XIUJUAN (author) / LU WEIPING (author)

    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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