PROBLEM TO BE SOLVED: To make it possible to easily rise/fall a work-piece of a large size or a work-piece of a large weight.SOLUTION: A work-piece rising/falling device comprises a support mechanism, a rotary auxiliary mechanism and a lifting mechanism. In the case where a rising/falling object including a work-piece is in a risen state, the support mechanism rotatably supports the rising/falling object at a support position above a center of gravity of the rising/falling object. In the case where the rising/falling object in the risen state, in which the object is supported by the support mechanism, is pushed from below the support position thereby rotating the rising/falling object to a state of being fallen from the risen state, the rotary auxiliary mechanism assists rotation of the rising/falling object around the support position. The lifting mechanism lifts the support mechanism thereby rising/falling the rising/falling object.SELECTED DRAWING: Figure 1

    【課題】大型のワークや重量の大きいワークを容易に起倒できるようにすることである。【解決手段】実施形態に係るワーク起倒装置は、支持機構、回転補助機構及び昇降機構を備える。支持機構は、ワークを含む起倒対象が起立状態である場合に前記起倒対象の重心よりも上方となる支持位置で前記起倒対象を回転可能に支持する。回転補助機構は、前記支持機構によって支持された前記起立状態における前記起倒対象を前記支持位置よりも下方で押すことによって、前記起倒対象を起立状態から倒された状態に回転させる場合における、前記支持位置を中心とする前記起倒対象の回転を補助する。昇降機構は、前記支持機構を昇降させることによって前記起倒対象を起倒させる。【選択図】 図1


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    Title :

    WORK-PIECE RISING/FALLING DEVICE, WORK-PIECE RISING/FALLING METHOD AND WORK-PIECE PROCESSING METHOD


    Additional title:

    ワーク起倒装置、ワーク起倒方法及びワーク加工方法


    Contributors:

    Publication date :

    2017-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING , Einzelheiten, Bestandteile oder Zubehör für Werkzeugmaschinen, z.B. Anordnungen zum Kopieren oder Steuern / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / 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







    WORK-PIECE LOADING DEVICE AND WORK-PIECE LOADING METHOD

    FUKUSHIMA MITSUTOSHI / KISHI AKIRA / HOSODA HIROSHI | European Patent Office | 2017

    Free access