The invention relates to an anti-overload hydraulic forklift. The anti-overload hydraulic forklift comprises a forklift body, a moving device and two fork plates, and further comprises two safety mechanisms and two auxiliary mechanisms; each safety mechanism comprises an alarm, a switch, an abutting plate and a plurality of connecting assemblies, and each connecting assembly comprises an abutting block, an abutting rod, a limiting unit, a sealing unit and a plurality of first springs; each auxiliary mechanism comprises two auxiliary assemblies, each auxiliary assembly comprises a through pipe, a plurality of supporting units and a plurality of branch pipes, and each supporting unit comprises an adjusting unit, a supporting rod and a ball. According to the anti-overload hydraulic forklift, through the safety mechanism, the probability of equipment overload can be reduced, the probability of equipment damage is prevented, the service life of equipment is prolonged, and therefore the equipment reliability is improved; and through the auxiliary mechanisms, the function of supporting the fork plate is achieved, and therefore, the fork plate is more stable when the equipment moves, the situation that goods are damaged due to the fact that the fork plate shakes too much is prevented, and therefore the reliability of the equipment is improved.

    本发明涉及一种防超载的液压叉车,包括车体、移动装置和两个叉板,还包括两个安全机构和两个辅助机构,所述安全机构包括警报器、开关、抵靠板和若干连接组件,所述连接组件包括抵靠块、抵靠杆、限位单元、密封单元和若干第一弹簧,所述辅助机构包括两个辅助组件,所述辅助组件包括通管、若干支撑单元和若干支管,所述支撑单元包括调节单元、支撑杆和滚珠,该防超载的液压叉车通过安全机构,可以减小设备超载的几率,防止造成设备损坏的几率,延长设备的使用寿命,从而提高了设备的可靠性,通过辅助机构,实现了支撑叉板的功能,使得设备移动时,叉板更加的稳定,防止叉板晃动过大而造成货物的损坏,从而提高了设备的可靠性。


    Access

    Download


    Export, share and cite



    Title :

    Anti-overload hydraulic forklift


    Additional title:

    一种防超载的液压叉车


    Contributors:
    CHEN CONG (author)

    Publication date :

    2021-12-10


    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 / F16F SPRINGS , Federn



    Anti-skid hydraulic forklift with overload alarm function

    WANG XIAOJUAN | European Patent Office | 2020

    Free access

    Anti-toppling hydraulic forklift

    RONG ERFENG / CAI ZHIGANG / WANG YUNFEI et al. | European Patent Office | 2024

    Free access

    Control method of anti-overload telescopic boom forklift

    GUO YANBO / LIANG RUSONG / GUO JUNFENG et al. | European Patent Office | 2025

    Free access

    Forklift hydraulic system and forklift

    CHEN WEN / RUAN HONGHE / XU XIANZHONG et al. | European Patent Office | 2024

    Free access

    Hydraulic forklift

    ZHANG MINGQIN / MA RONGQUAN / YAO YUSHAN et al. | European Patent Office | 2015

    Free access