The invention relates to the technical field of telescopic boom forklift trucks, and discloses a telescopic boom forklift truck, an accessory moving track control method and the telescopic boom forklift truck. Comprising a chassis, an arm support, an accessory, a telescopic amount detection device, a variable amplitude angle detection device, a telescopic oil cylinder, a variable amplitude oil cylinder, an electric proportional control valve, an anti-collision detection unit, an alarm unit, an emergency control switch and a control unit. The telescopic boom forklift truck and the accessory moving track control method are used for controlling the telescopic boom forklift truck to execute operation working conditions such as vertical ascending, vertical descending, horizontal advancing and horizontal retreating. According to the telescopic boom forklift loader and the accessory running track control method, the problems that operation time is wasted, working efficiency is low, accessory position adjusting precision is low, a satisfactory operation position cannot be quickly reached, and the work efficiency is low due to manual accessory running track adjustment in the prior art are solved. And most of vigor and attention of operators are occupied, so that safety control is not facilitated, and the like.

    本发明涉及伸缩臂叉装车技术领域,公开了一种伸缩臂叉装车及属具运行轨迹控制方法,伸缩臂叉装车,包括底盘、臂架、属具、伸缩量检测装置、变幅角度检测装置、伸缩油缸、变幅油缸、电比例控制阀、防碰撞检测单元、报警单元、应急控制开关、操控单元;伸缩臂叉装车及属具运行轨迹控制方法用于控制该伸缩臂叉装车执行垂直上升、垂直下降、水平前进、水平后退等作业工况。本发明所公开的伸缩臂叉装车及属具运行轨迹控制方法解决了现有人为调节属具运行轨迹引起的浪费作业时间、工作效率低、属具调节位置精度低、无法快速达到满意的作业位置、占用操控人员大部分精力和注意力而不利于安全操控等技术问题。


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    Title :

    Telescopic arm forklift loader and accessory moving track control method


    Additional title:

    一种伸缩臂叉装车及属具运行轨迹控制方法


    Contributors:
    LI JIN (author) / YIN WENCHAO (author) / WANG DEHONG (author) / ZHI KAIYIN (author)

    Publication date :

    2023-07-25


    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 / B66C Krane , CRANES



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