The invention belongs to the field of travelling cranes, and particularly relates to a travelling crane with an operator lifting function. The travelling crane comprises a hanging beam, motors A, motors C, a hoisting mechanism and an operating mechanism, and the hanging beam is driven by the two motors A to move on two guide rails A installed on the wall of a plant; the two hoisting mechanisms are driven by a motor C to synchronously and horizontally hoist large workpieces with different sizes, and the operating mechanism is in transmission connection with the hoisting mechanism on one side to observe the hoisted workpieces in a close range. The hoisting beam is provided with the two hoisting mechanisms, the two hoisting mechanisms can hoist the same goods at the same time and can also hoist the goods independently, and the hoisting safety and stability are high. The two hoisting mechanisms freely move on the hoisting beam under the driving of the motors B of the two hoisting mechanisms, when the two hoisting mechanisms are used for hoisting unified goods at the same time, it can be guaranteed that the goods cannot incline without precise mutual cooperation, and therefore the safety of goods hoisting is improved.

    本发明属于行车领域,尤其涉及一种带操作员升降的行车,它包括吊梁、电机A、电机C、起吊机构、操作机构,其中吊梁在两个电机A驱动下运动于安装在厂房墙壁的两个导轨A上;吊梁上安装有两个在电机C驱动下对不同尺寸大工件进行同步水平起吊的起吊机构和通过与一侧起吊机构传动连接对起吊工件近距离观察的操作机构。本发明的吊梁上配备两个起吊机构,两个起吊结构可以同时对同一个货物进行起吊也可单独对货物进行起吊,具有较高的起吊安全稳定性。本发明中的两个起吊机构在自身电机B驱动下在吊梁上自由移动,两个起吊机构同时对统一货物进行起吊时无需精确相互配合便可保证货物不会发生倾斜,从而提高货物起吊的安全性。


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    Titel :

    Traveling crane with operator lifting function


    Weitere Titelangaben:

    一种带操作员升降的行车


    Beteiligte:
    MING ZHANGFA (Autor:in)

    Erscheinungsdatum :

    2023-12-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / 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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