The invention relates to the technical field of positioning devices, and discloses an adjustable type lifting ring jacking device. The adjustable type lifting ring jacking device comprises a lifting platform and a lifting ring fixing device arranged on the top of the lifting platform, wherein the bottom of the lifting platform is provided with a plurality of rollers; limiting parts for limiting alifting ring are arranged in the lifting ring fixing device; the lifting ring fixing device is in the shape of a semi-cylinder; the circular-arc-shaped side wall of the lifting ring fixing device is connected to the lifting platform; and an inlet and outlet for allowing the lifting ring to go in and out is formed in the other side of the lifting ring fixing device. The adjustable type lifting ringjacking device provided by the technical scheme of the invention is simple in structure, is convenient in movement, can quickly move the lifting ring to the bottom of a bed-jig and can jack the lifting ring to a position below a mounting position of the bed-jig, does not need multi-person assistance, does not need manually moving the lifting ring, and is convenient and safe in operation.

    本发明涉及定位装置技术领域,公开了一种可调式吊环顶升装置,包括升降平台和设置在所述升降平台顶部的吊环固定装置,所述升降平台的底部设有若干滚轮,所述吊环固定装置内设有用于对吊环限位的限位件,所述吊环固定装置的外形为半圆柱状,所述吊环固定装置的圆弧状侧壁与所述升降平台相连,所述吊环固定装置的另一侧设有供吊环出入的进出口。采用本发明技术方案的可调式吊环顶升装置,结构简单,方便移动,能够快速的吊环移动至胎架的底部并能够吊环顶升至胎架的安装位下方,不需多人协助,也不需手动移动吊环,操作方便且安全。


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    Titel :

    Adjustable type lifting ring jacking device


    Weitere Titelangaben:

    一种可调式吊环顶升装置


    Beteiligte:
    WANG YONGWEI (Autor:in) / WU QIANWEN (Autor:in) / LIU WEI (Autor:in) / XIA KANG (Autor:in) / XU DI (Autor:in) / ZHAN GUANGCAI (Autor:in)

    Erscheinungsdatum :

    2020-09-22


    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 / B23K Löten , SOLDERING OR UNSOLDERING



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