The invention belongs to the technical field of air transportation, particularly relates to a platform applicable to bulk material loading and unloading between a conveyor and the ground or a ground conveying tool and discloses a material loading and unloading platform. The material loading and unloading platform comprises a platform car, a conveying system, a lifting system, a carrier and guide rail system and a movable butt joint system. The conveyor is composed of three sections of conveyor bodies which are arranged on three layers. The third conveyor body on the upper layer and the second conveyor body on the middle layer are arranged in a guide rail capable of extending and retracting along a carrier and can extend and retract relative to the guide rail independently, so that the extension length of the conveyor is larger than the length of the conveyor, the conveyor bodies capable of extending into a cargo space are lengthened, and bulk material loading and unloading efficacy is further improved. Moreover, the second conveyor body and the third conveyor body extend into the cargo space respectively during loading and unloading, the first conveyor is in butt joint with the second conveyor body and the third conveyor body respectively, and respective continuous loading and unloading are achieved, so that the problem of incapability of achieving bidirectional continuous conveying in the prior art can be solved, and the platform has high practical application value.


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    Title :

    Material loading and unloading platform of conveyor


    Contributors:
    SUN XUEJUN (author) / WU XIANGNAN (author) / LIU CHEN (author) / ZHANG DONG (author)

    Publication date :

    2015-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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