The invention discloses a controllable synchronous double-column elevator which is mainly used for the lifting work during automobile assembly and maintenance, the mechanical equipment mainly comprises a supporting box body, a top box body, a traction driving device, a tray frame, a bottom rebounding device and the like, and an automatic locking hydraulic cylinder and a hydraulic pump are fixed in the supporting box body; a driving pulley is installed on the supporting top of a hydraulic cylinder and drives a steel wire rope to move, the two ends of the steel wire rope are fixed to a sliding block, the sliding block is driven to move through traction of the steel wire rope, a tray frame is fixed to the sliding block, the sliding block moves to drive the tray frame to move back and forth, and the lifting function is achieved. And when the work is finished, the automatic locking oil cylinder is unloaded, and the sliding block and the tray frame slowly return to the initial position under the action of the rebounding device. The equipment is dragged by the steel wire rope to move, so that the tray racks on the two sides move simultaneously, and the problem that lifting equipment on the two sides of the double-column lifter is asynchronous is solved.

    本发明公布了一种可控同步双柱升降机,主要用于汽车组装与维修时的升降工作,该机械设备主要包括,支撑箱体,顶部箱体,牵引驱动装置,托盘架,底部回弹装置等组成,支撑箱体内固定有自动锁死液压缸,液压泵机,在液压缸的支撑顶部安装有驱动滑轮,驱动滑轮带动钢丝绳的运动,钢丝绳两端固定在滑块上,通过钢丝绳的牵引,带动滑块的运动,托盘架固定在滑块上,滑块运动带动托盘架的来回运动,实现升降的功能,滑块同样与底部回弹装置连接,当工作结束时,自动锁死油缸卸载,滑块与托盘架在回弹装置的作用下,缓慢回到初始位置。该设备经钢丝绳的牵引运动,实现两侧托盘架的同时运动,解决了双柱升降机两侧升降设备不同步的问题。


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    Titel :

    Novel synchronous double-column elevator


    Weitere Titelangaben:

    一种新型同步双柱升降机


    Beteiligte:
    HUANG JIANGTAO (Autor:in) / ZHOU FANGYU (Autor:in) / WANG GUOTAO (Autor:in) / DONG WENLONG (Autor:in)

    Erscheinungsdatum :

    2022-04-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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