The invention provides a working method of a two-stage lifting mechanism. The two-stage lifting mechanism comprises a chassis and a lifting device arranged on the chassis. The lifting device comprises a supporting frame, a first-stage lifting mechanism, a lifting frame, a first-stage pulley, a second-stage lifting mechanism and a material frame arranged on the second-stage lifting mechanism. The supporting frames are symmetrically and vertically arranged on the two sides of the chassis, each supporting frame comprises a vertical rod and a horizontal supporting rod, and the two ends of each horizontal supporting rod are fixedly connected with the two vertical rods respectively; the first-stage tackle is fixedly connected with the lifting frame, the first-stage tackle is arranged on the vertical rod in a sliding mode, and the lifting frame is arranged on the vertical rod in a sliding mode through the first-stage tackle; the first-stage lifting mechanism is fixedly arranged on the moving mechanism, the first-stage lifting mechanism is connected with the supporting frame and the lifting frame, and by driving the first-stage lifting mechanism, the lifting frame is driven to slide on the supporting frame; the device has the advantage that the height of the material can be quickly and flexibly adjusted.

    本发明提供种二级升降机构的工作方法,包括底盘和设置在底盘上的抬升装置;抬升装置包括支撑架、一级抬升机构、抬升架、一级滑车、二级抬升机构和设置在二级抬升机构上的物料架;支撑架对称竖直设置在底盘的两侧,支撑架包括竖直杆和水平支杆,水平支杆的两端分别与两竖直杆固定连接;一级滑车与抬升架固定连接且一级滑车滑动设置在竖直杆上,抬升架通过一级滑车滑动设置在竖直杆上;一级抬升机构固定设置在移动机构上,一级抬升机构分别连接支撑架和抬升架,通过驱动一级抬升机构,带动抬升架在支撑架上滑动;本发明具有快速灵活的调整物料的高度的优点。


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    Title :

    Two-stage lifting mechanism


    Additional title:

    一种二级升降机构


    Contributors:
    ZHOU CHAO (author) / LI SU (author) / HE YINGQI (author) / HE TINGHUI (author) / LI JIAQI (author)

    Publication date :

    2023-11-14


    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 / B25J Manipulatoren , MANIPULATORS



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