To provide a mechanism for, in transporting box articles using a roller conveyor at a work site, shifting the transportation direction of a box to be transported by 90 degrees and at the same time rotating by 90 degrees at a place where the roller conveyor is disposed in a T-shape at any place to make flow discontinuous, thereby fulfilling the desire to shift by 90 degrees and rotate by 90 degrees at any place.SOLUTION: There is provided a ball caster transportation direction shifting tool that functions only by being placed over roller conveyor main frames in a grid space between the rollers of the roller conveyor. The tool allows boxes to be transported to easily ride on the ball caster rotating and shifting surfaces formed by a plurality of ball casters from the roller transporting faces, enabling a condition where the bottom surfaces of the boxes to be transported do not contact the roller transporting faces.SELECTED DRAWING: Figure 3

    【課題】作業現場で箱物の搬送にローラコンベアを利用するに当たり、ローラコンベアを任意の位置でT型に配置した流れが不連続になる箇所で、被搬送箱の搬送方向を90度転換し、同時に90度旋回させたい要望があり、任意の箇所で90度転換及び90度旋回を可能にする機構を提供することを課題とする。【解決手段】ローラコンベアのローラ間のマス空間に、ローラコンベア主フレーム間に掛け渡して置くだけで機能するボールキャスター搬送方向転換具を配置することとし、被搬送箱がローラ搬送面から複数のボールキャスターで形成するボールキャスター旋回・転換面に容易に乗り上がり、被搬送箱の底面がローラ搬送面と無接触の状態を実現した。【選択図】図3


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    Title :

    BALL CASTER TRANSPORTATION DIRECTION SHIFTING TOOL


    Additional title:

    ボールキャスター搬送方向転換具


    Contributors:

    Publication date :

    2019-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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