The invention discloses a length-adjustable hydraulic cylinder push rod, and particularly relates to the technical field of hydraulic push rods, the length-adjustable hydraulic cylinder push rod comprises a base, an ejection assembly is arranged on the base, a locking extension assembly is arranged on one side of the ejection assembly, and a linkage assembly is arranged at the top of the locking extension assembly. Through corresponding cooperative use of all the structures, oil pressure enters the positioning cylinder to jack up the extension cylinder, so that a user can operate the push rod conveniently, the ejector rod can also be ejected out of the extension cylinder to secondarily adjust the extension stroke of the push rod, workers do not need to replace the push rod, the influence on production and use is avoided, and the production efficiency is improved. And the adaptability of the structure in use is improved, and good practicability is achieved.

    本发明公开了一种长度可调的液压缸推杆,具体涉及液压推杆技术领域,包括底座,所述底座上设置有顶出组件,所述顶出组件的一侧设置有锁紧延长组件,所述锁紧延长组件的顶部设置有联动组件。本发明通过各个结构的相应配合使用,油压进入到定位筒内将延长筒向上顶起,以便于使用者操作该推杆,顶杆还能从延长筒内顶出对推杆的延伸行程进行二次调节,无需工作人员对其进行更换,避免影响生产使用,提高该结构在使用时的适应性,具有良好的实用性。


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    Title :

    Hydraulic cylinder push rod with adjustable length


    Additional title:

    一种长度可调的液压缸推杆


    Contributors:
    ZHANG JIPING (author) / ZHANG HONGGANG (author) / SHI ZHENYAN (author)

    Publication date :

    2023-06-23


    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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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