To provide an article conveyance vehicle which can reduce wear of wheels.SOLUTION: An article conveyance vehicle for traveling along a first rail 12A and a second rail arranged in parallel with each other and conveying an article includes a first wheel 41 rolling on a first travel surface F1 that is a travel surface of the first rail 12A, and a second wheel rolling on a second travel surface that is a travel surface of the second rail, wherein a first wheel body part 43 that is a part forming a first outer peripheral surface 51 contacting the first travel surface F1 in the first wheel 41 is made of a synthetic resin, a second wheel body part that is a part forming a second outer peripheral surface contacting the second travel surface in the second wheel is made of a synthetic resin, a plurality of first recessed grooves 53 extending in the circumferential direction of the first wheel 41 are formed on the first outer peripheral surface 51, and a plurality of second recessed grooves extending in the circumferential direction of the second wheel are formed on the second outer peripheral surface.SELECTED DRAWING: Figure 3

    【課題】車輪の摩耗を低減することができる物品搬送車を実現する。【解決手段】互いに平行状に配置された第1レール12A及び第2レールに沿って走行して物品を搬送する物品搬送車であって、第1レール12Aの走行面である第1走行面F1上を転動する第1車輪41と、第2レールの走行面である第2走行面上を転動する第2車輪と、を備え、第1車輪41における第1走行面F1に接する第1外周面51を形成する部分である第1車輪本体部43が合成樹脂製であり、第2車輪における第2走行面に接する第2外周面を形成する部分である第2車輪本体部が合成樹脂製であり、第1外周面51には、第1車輪41の周方向に延在する複数本の第1凹溝53が形成され、第2外周面には、第2車輪の周方向に延在する複数本の第2凹溝が形成されている。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    ARTICLE CONVEYANCE VEHICLE


    Additional title:

    物品搬送車


    Contributors:

    Publication date :

    2023-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



    ARTICLE CONVEYANCE VEHICLE

    YOSHINAGA KAZUHARU / TAKAGI DAIKI | European Patent Office | 2024

    Free access

    ARTICLE CONVEYANCE VEHICLE

    TOMITA DAICHI | European Patent Office | 2016

    Free access

    ARTICLE CONVEYANCE VEHICLE

    WADA YOSHINARI | European Patent Office | 2024

    Free access

    ARTICLE CONVEYANCE VEHICLE

    TOMITA DAICHI | European Patent Office | 2022

    Free access

    ARTICLE CONVEYANCE VEHICLE

    KISHI RYOJI / MORIKAWA YASUSHI | European Patent Office | 2022

    Free access