The invention provides an electric cylinder structure for a jack, which is characterized in that the electric cylinder structure comprises a jack structure frame, an electric cylinder structure and an electric control system, the jack structure frame comprises a support leg, a support frame, a support plane, a support disc and a walking mechanism, one end of the support leg is connected with the support frame, and the other end of the support leg is connected with the electric cylinder structure; the walking mechanism is fixed to the lower surface of the supporting plane, the walking mechanism is composed of three sets of universal wheels connected through spring telescopic mechanisms, the supporting flat plate can be folded through hinges, and the electric cylinder structure is installed in the middle of the supporting flat plate. The electric cylinder structure comprises a motor, a speed reducer, a gear box and a cylinder barrel component, the cylinder barrel component comprises a lead screw, a lead screw nut, a push rod, a cylinder barrel and a bearing set, and the electric control system comprises a storage battery, a control circuit, a power conversion module and an operation panel; the electric control system is connected and fixed to the upper surface of the supporting plane through bolts. The jack is simple in structure and convenient to use, purely electric operation is adopted, and using convenience and safety are greatly improved.

    本发明提供了一种用于千斤顶的电动缸结构,其特征在于,包括千斤顶结构架、电动缸结构以及电控系统,所述千斤顶结构架包括支撑支腿、支撑架、支撑平面、支撑盘、行走机构,所述支撑支腿一端与支撑架连接,另一端通过支撑平面与支撑盘相连,行走机构与支撑平面下表面固定,所述行走机构由三组通过弹簧伸缩机构连接的万向轮组成,所述支撑平板可以通过铰链进行折叠,中间部位安装所述电动缸结构,所述电动缸结构包括电动机、减速器、齿轮箱、缸筒部件,其中缸筒部件包括:丝杆、丝杆螺母、推杆、缸筒和轴承组,所述电控系统包括蓄电池、控制电路、电源转换模块、操作面板;所述电控系统在支撑平面上表面通过螺栓连接固定。该千斤顶结构简单,使用方便,采用纯电动作业,大幅度提高了使用的便捷性以及安全性。


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    Title :

    Electric cylinder structure for jack


    Additional title:

    一种用于千斤顶的电动缸结构


    Contributors:
    LI DONGKAI (author)

    Publication date :

    2023-08-11


    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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