The invention belongs to the field of horizontal jacks, and discloses a horizontal jack convenient to operate. The horizontal jack comprises a base, a hydraulic assembly, a boom, a bracket and a tray; the boom is telescopic and adjustable, telescopic connecting rods are arranged at the front side and the back side of the bracket respectively, and the telescopic connecting rods are located in front of and behind the boom respectively; and the two telescopic connecting rods are rotatably connected to the front and back of the inner wall of the base through a rotating shaft, and a height-increasing component is detachably installed on the top of the tray. According to the scheme, the boom is designed to be telescopic and adjustable and is matched with the telescopic connecting rods, so that the positions of the lowest points of the bracket and the tray are adjustable, operation is convenient, different use requirements can be met, and the application range is widened; and when the jacking height of the tray is not enough, the height-increasing component can be installed for auxiliary heightening so as to meet the use requirements, and the application range is wide.

    本发明属于卧式千斤顶领域,公开了便于操作的卧式千斤顶,包括底座、液压组件、起重臂、托架和托盘,所述起重臂为伸缩可调式,所述托架的正面和背面均设置有伸缩式连杆,所述伸缩式连杆分别位于起重臂的前后,两个所述伸缩式连杆分别通过转轴与底座内壁的正面和背面转动连接,所述托盘的顶部可拆卸安装有增高组件,本方案通过将起重臂设计为伸缩可调式的并配合伸缩式连杆,使得托架和托盘的最低点位置可调,方便操作,能满足不同的是使用需求,提高适用范围,而在托盘的顶升高度不够时,可通过安装增高组件来进行辅助增高,以满足使用需求,适用范围广。


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    Titel :

    Horizontal jack convenient to operate


    Weitere Titelangaben:

    便于操作的卧式千斤顶


    Beteiligte:
    SHEN RULIN (Autor:in)

    Erscheinungsdatum :

    2021-12-14


    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 / B66C Krane , CRANES



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