The invention relates to a full-automatic loading and unloading transport vehicle for a greenhouse and a control method. The full-automatic loading and unloading transport vehicle comprises a rack, an advancing device, a lifting device, a conveying device, a detecting device, a rail limiting device, a control device, a protective fence device and the like. The rack comprises a chassis, a lifting frame and a lifting table. The detection devices are installed at different positions of a frame machine body and comprise a photoelectric switch used for boxing detection and control, a photoelectric switch used for lifting detection and a photoelectric switch used for transportation starting and stopping position detection. The track limiting devices are located at the two ends of the running track and can be flexibly placed on the track to determine the start-stop position of the transport vehicle. The controller receives each detection signal and realizes automatic control of the transport vehicle according to a logic control algorithm; the protective fences are located behind and on the two sides of the lifting table, goods can be prevented from sliding off, and the safety of turning and ramp transportation is improved. According to the greenhouse fruit and vegetable transportation system, whole-process automation of greenhouse fruit and vegetable transportation is achieved, the labor intensity is relieved, and the transportation, loading and unloading efficiency is improved.

    本发明涉及一种温室大棚全自动装卸运输车及控制方法,整车包括机架、行进、升降、传送、检测、轨道限位、控制、防护围栏等装置。机架包括底盘、升降架、升降台。检测装置安装于车架机体不同位置,包括用于装箱检测与控制的光电开关,用于升降检测的光电开关,用于运输启停位置检测的光电开关;轨道限位装置位于运行轨道两端,可在轨道上灵活放置,决定运输车启停位置;控制器接收各检测信号,并按逻辑控制算法实现运输车的自动控制;防护围栏位于升降台的后方以及两侧,可避免货物滑落,提高转弯、坡道运输的安全性。本发明专利实现了温室大棚果蔬运输的全程自动化,减轻了劳动程度,提高了运输以及装卸效率。


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    Titel :

    Greenhouse full-automatic loading and unloading transport vehicle and control method


    Weitere Titelangaben:

    一种温室大棚全自动装卸运输车及控制方法


    Beteiligte:
    LI TIANHUA (Autor:in) / WANG CONG (Autor:in) / SHI GUOYING (Autor:in) / ZHANG GUANSHAN (Autor:in) / WEI MIN (Autor:in) / ZHANG WEN (Autor:in)

    Erscheinungsdatum :

    2023-09-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / 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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