The invention discloses a four-cylinder synchronous jacking device, and relates to the technical field of air cylinder jacking. The jacking device comprises an angle adjusting mechanism, a jacking assembly and a jacking stabilizing mechanism, the angle adjusting mechanism comprises an angle adjusting assembly and an adjusting driving assembly, the angle adjusting assembly comprises an adjusting linkage plate, first adjusting connecting rods are rotationally arranged on the two opposite side faces of the adjusting linkage plate, and the adjusting driving assembly comprises a threaded rod; the jacking assembly comprises four jacking air cylinders, the stabilizing mechanism comprises a stabilizing adjusting assembly, and the stabilizing adjusting assembly comprises a first stabilizing connecting rod and a second stabilizing connecting rod which are rotationally arranged. A threaded rod drives an adjusting linkage plate to move horizontally, a first adjusting connecting rod rotates, so that the top ends of jacking air cylinders are located at the same height, jacking stability is kept through rotation of a first stabilizing connecting rod and a second stabilizing connecting rod, and the effect that the upper ends of the jacking air cylinders can be located at the same horizontal height on any plane is achieved; meanwhile, the shaking degree is reduced, and the jacking stability is improved.

    本发明公开了一种四缸同步顶升装置,涉及气缸顶升技术领域。本发明包括角度调节机构、顶升组件以及顶升稳定机构,角度调节机构包括角度调节组件以及调节驱动组件,角度调节组件包括调节联动板,调节联动板相对两侧面均转动设置有第一调节连杆,调节驱动组件包括螺纹杆,顶升组件包括四个顶升气缸,稳定机构包括稳定调节组件,定调节组件包括转动设置的第一稳定连杆以及第二稳定连杆。本发明通过螺纹杆带动调节联动板水平移动,第一调节连杆发生转动,使得顶升气缸顶端处于同一高度,利用第一稳定连杆以及第二稳定连杆转动保持顶升稳定,实现了在任意平面上顶升气缸上端均能处于同一水平高度,同时减小晃动程度,提高顶升稳定性。


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    Title :

    Four-cylinder synchronous jacking device


    Additional title:

    一种四缸同步顶升装置


    Contributors:
    XUE JIANZHONG (author) / SHEN LIUYANG (author) / XU RUILIANG (author) / ZHAO XIAOTIAN (author)

    Publication date :

    2024-03-29


    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



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