PROBLEM TO BE SOLVED: To provide a tire grip device having a structure capable of inserting more abutting members into an inside of an open end portion of a bead portion of a tire (inside a circular opening portion of a tire) as one example.SOLUTION: A tire grip device according to an embodiment includes a chuck mechanism in which a plurality of abutting members capable of abutting on an open end portion of a bead portion of a tire are arranged in a circumference, a plurality of first driving mechanisms movably supporting the respective abutting members in a first direction expanding a diameter of the tire and in a second direction opposite to the first direction, and a second driving mechanism that moves in a direction intersecting with a plane where the plurality of abutting members are arranged and moves the plurality of first driving mechanisms in the first direction or the second direction.SELECTED DRAWING: Figure 3

    【課題】一例としては、タイヤのビード部の開放端部の内側(タイヤの円形開口部の内部)により多くの当接部材を挿入できる構造を備えるタイヤ把持装置を提供する。【解決手段】実施形態にかかるタイヤ把持装置にあっては、タイヤのビード部の開放端部に当接可能な複数の当接部材を円周状に配置したチャック機構と、複数の当接部材のそれぞれをタイヤの径を広げる第一の方向と当該第一の方向と反対の第二の方向に移動可能に支持する複数の第一駆動機構と、複数の当接部材が配置される面と交わる方向に沿って移動して複数の第一駆動機構を第一の方向または第二の方向に移動させる第二駆動機構とを含む駆動機構と、を備える。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    TIRE GRIP DEVICE AND TIRE INSPECTION DEVICE


    Additional title:

    タイヤ把持装置及びタイヤ検査装置


    Contributors:

    Publication date :

    2018-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B60C VEHICLE TYRES , Fahrzeugreifen



    TIRE INSPECTION METHOD AND TIRE INSPECTION DEVICE

    ITO SHUHEI | European Patent Office | 2020

    Free access

    TIRE INSPECTION DEVICE AND TIRE INSPECTION METHOD

    MIZUTANI AKINOBU | European Patent Office | 2016

    Free access

    TIRE INSPECTION DEVICE AND TIRE INSPECTION METHOD

    MIZUTANI AKINOBU | European Patent Office | 2016

    Free access

    TIRE LOADING DEVICE AND TIRE INSPECTION DEVICE

    ARAKAWA KOJI | European Patent Office | 2019

    Free access

    TIRE INSPECTION DEVICE

    MIZUTANI AKINOBU | European Patent Office | 2019

    Free access