A backflow and lifting structure comprises a back plate, a chain transmission part, a connecting part, a bearing part and a belt transmission part. The chain transmission part is arranged on the backplate and is provided with a first motor, a driving chain wheel, a driven chain wheel and a chain; one end of the connecting part is clamped on the chain; the bearing part is connected with the otherend of the connecting part, the chain transmission part drives the connecting part to move up and down, and the connecting part drives the bearing part to move up and down; and the belt transmission part is arranged in the bearing part, materials are transmitted on the belt transmission part, the belt transmission part is provided with a second motor, a rotor and a belt, and the second motor rotates forwards and backwards to drive the materials for entering and exiting. According to the backflow and lifting structure, the chain transmission part is arranged to drive the bearing part to move upand down, so that the lifting movement of materials is realized; the belt transmission part drives the materials for entering and exiting, so that backflow of the materials is realized; and thereforethe backflow and lifting structure only occupies lifting space, and is small in occupied area, high in space utilization rate and capable of simultaneously meeting backflow and lifting requirements during backflow.

    一种回流及升降结构,包括:背板;链传动部,设于背板上,所述链传动部设有第一电机、主动链轮、从动链轮及链条;连接部,一端卡接于链条上;承载部,与连接部的另一端连接,所述链传动部带动连接部升降运动,连接部带动承载部升降运动;皮带传动部,设于承载部中,所述物料传输于皮带传动部上,所述皮带传动部设有第二电机、转子及皮带,第二电机正向及反向转动带动物料进出。本发明的回流及升降结构,通过设置链传动部带动承载部上下运动,从而实现物料的升降运动,所述皮带传动部带动物料进出,实现物料的回流,由此本发明的回流及升降结构只占用了升降的空间,回流时不仅占地面积小,空间利用率高,且能够同时满足回流及升降的需求。


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    Title :

    Backflow and lifting structure


    Additional title:

    回流及升降结构


    Contributors:
    HU WEI (author)

    Publication date :

    2020-07-07


    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 / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen



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