The invention discloses a forklift pallet fork automatic leveling control device and method. The forklift pallet fork automatic leveling control device comprises a forklift frame; the outer door frame is rotationally connected with the forklift frame so as to realize forward leaning or backward leaning of the outer door frame; the mechanical multi-way valve assembly is arranged on the forklift frame, and the mechanical multi-way valve assembly is connected with the outer door frame and used for controlling the rotation amplitude of the outer door frame; the angle sensor is arranged on the forklift frame and used for detecting the angle between the outer portal and the horizontal plane; and the alarm assembly is in signal connection with the angle sensor and the mechanical multi-way valve assembly, and the alarm assembly is used for giving an alarm when the included angle between the outer portal and the horizontal plane is not a specified value and descends. According to the forklift pallet fork automatic leveling control device and method, the position of the outer portal frame is detected through the angle sensor, and when the outer portal frame does not descend in the designated state, the alarm assembly can give an alarm to remind that operation is stopped, and safety accidents are avoided.

    本发明公开了一种叉车货叉自动调平控制装置及控制方法,包括:叉车车架;外门架,与叉车车架转动连接,以实现外门架的前倾或者后仰;机械多路阀总成,设于叉车车架,机械多路阀总成与外门架连接并用于控制外门架的转动幅度;角度传感器,设于叉车车架,角度传感器用于检测外门架与水平面之间的角度;报警组件,与角度传感器、机械多路阀总成信号连接,报警组件用于在外门架与水平面的夹角不为指定数值且下降时发出警报。本申请提供的一种叉车货叉自动调平控制装置及控制方法,通过角度传感器对外门架的位置进行检测,在外门架未处于指定状态下降时报警组件会发出警报,以提醒停止操作,避免发生安全事故。


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    Title :

    Automatic leveling control device and control method for pallet fork of forklift


    Additional title:

    一种叉车货叉自动调平控制装置及控制方法


    Contributors:
    WANG YUTING (author) / ZHOU PEIYU (author) / LI XINGXIN (author) / ZHAI MINGCHAO (author) / SUN JIANGHAO (author) / TANG RONGRONG (author)

    Publication date :

    2025-01-28


    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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