The invention provides an up-and-down linkage jack positioning device which comprises a steel bottom plate and a titanium alloy rear plate, a first ball screw is installed at the output end of an adjustable-speed motor, rotating motors are symmetrically installed on the left side of the rear portion of the titanium alloy rear plate, two linkage wheels are in transmission connection through a linkage crawler belt, and a containing groove is formed in the upper portion of a square block. The right end of the L-shaped plate is connected with the moving plate, the jack is installed above the moving plate, and the front end of the connecting rod is connected with the lower portion of the jack. The design solves the problem that an original device cannot be applied to special situations due to the fact that the jack is inconvenient to move up and down; the lifting jack is reasonable in structure and good in practicability, not only has good stability, but also facilitates up-and-down linkage of the lifting jack, so that the lifting jack is lifted, and the lifting jack is good in universality and suitable for various working environments.

    本发明提供一种上下联动的千斤顶定位装置,包括钢制底板与钛合金后板,调速电机输出端安装有第一滚珠丝杆,钛合金后板后方左侧对称安装有旋转电机,两个联动轮通过联动履带传动连接,方型块上方开设有容纳槽,容纳槽内部活动安装有移动块,移动块上方安装有移动板,L型板右端与移动板相连接,移动板上方安装有千斤顶,连接杆前端与千斤顶下方相连接,该设计解决了原有装置不便于对千斤顶进行上下移动,从而无法应用于特殊情况,通用性不高的问题,本发明结构合理,实用性好,不仅具有良好的稳固性,而且便于对千斤顶进行上下联动,从而使得千斤顶抬升,具有较好的通用性,适于多种作业环境。


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    Titel :

    Up-down linkage jack positioning device


    Weitere Titelangaben:

    一种上下联动的千斤顶定位装置


    Beteiligte:
    ZHANG XUEBO (Autor:in) / DAI YANLIN (Autor:in)

    Erscheinungsdatum :

    2024-03-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / 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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