The lifting platform device based on the linkage structure comprises a box body, a platform, a moving plate, a shaft hole and a connecting shaft, the platform is arranged above the box body, the moving plate is arranged in the box body and can move up and down in a reciprocating mode, the shaft hole is formed in the top end of the box body, one end of the connecting shaft is connected with the bottom end of the platform, and the other end of the connecting shaft penetrates through the shaft hole to be connected with the moving plate. Due to the fact that the two fixing shafts and the two connecting shafts play a guiding role, the platform can only move up and down in a reciprocating mode, keep the platform horizontal and prevent the platform from inclining, vertical lifting of the platform can be maintained as long as one of the first connecting rod and the second connecting rod does not break down, the using process of the lifting platform is safer and more reliable, and safety accidents are reduced.

    本发明的一种基于联动结构的升降台装置,包括:箱体、站台、移动板、轴孔和连接轴,箱体上方设置有站台,箱体内设置有移动板,移动板能上下往复移动,箱体顶端设置有轴孔,连接轴一端与站台底端连接,连接轴另一端穿过轴孔与移动板连接。由于两个固定轴和连接轴都起着导向作用,使得站台只能上下往复移动,保持站台的水平,防止站台倾斜,第一连杆和第二连杆只要有一个不出现故障,就能维持站台的上下升降,升降台的使用过程更加安全,更加可靠,减少安全事故的发生。


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    Title :

    Lifting platform device based on linkage structure


    Additional title:

    一种基于联动结构的升降台装置


    Contributors:
    ZHU YUHUA (author) / LE BING (author) / ZHOU RONGBO (author)

    Publication date :

    2023-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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