The invention relates to the field of forklift equipment, and provides a forklift steering control system, a forklift steering control method and a forklift. The steering knuckle is rotationally connected with the steering axle through a main pin, and the main pin and the steering knuckle rotate synchronously; the sensitive element is arranged on the master pin and rotates synchronously with the master pin; the sensing elements are arranged on the steering axle, relative rotation can be generated between the sensing elements, and the sensing elements are used for sensing the rotation angles of the sensing elements and sending out sensing signals according to the rotation angles; and the controller is in communication connection with the sensing element and is used for sending out a speed limiting instruction according to the sensing signal. According to the arrangement, through cooperation of the sensing element and the sensitive element, the rotation angle can be continuously detected in real time, then continuous linear speed limiting along with the change of the rotation angle is achieved, the cargo safety is improved, and the driving experience of operators is improved. And the sensing element and the sensitive element are separately arranged, so that flexible installation in an effective sensing range is facilitated, and maintenance is facilitated.

    本发明涉及叉车设备领域,提供一种叉车转向控制系统、叉车转向控制方法及叉车,包括:转向桥;转向节,通过主销与转向桥转动连接,主销与转向节同步转动;敏感元件,设置于主销上且与主销同步转动;感应元件,设置于转向桥上,敏感元件与感应元件之间能够产生相对转动,感应元件用于感应敏感元件的转动角度,并根据转动角度发出感应信号;控制器,与感应元件通信连接,控制器用于根据感应信号发出限速指令。如此设置,通过感应元件和敏感元件相配合,可实时连续检测转动角度,进而实现随转角变化的连续线性限速,提高货物安全性,提升操作人员的驾驶体验。且感应元件和敏感元件分体设置,方便在有效感应范围内灵活安装,便于维护。


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    Title :

    Forklift steering control system, forklift steering control method and forklift


    Additional title:

    叉车转向控制系统、叉车转向控制方法及叉车


    Contributors:
    CHEN YU (author) / WU YANGYANG (author) / XU BIN (author)

    Publication date :

    2024-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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