To provide an insertion/extraction implement of a brake for a hoisting machine of an elevator that hardly damages a support pin when inserting/extracting the support pin.SOLUTION: An insertion/extraction implement 12 includes a support part 13, an arm part 14, and a holding part 15. A release part 10 of a brake releases a load applied to a support pin 6 facing a direction of a first shaft. The first shaft, a second shaft, and a third shaft are perpendicular to one another. A field of the brake is a portion in which the release part 10 is provided with an interval in the second shaft direction from the support pin 6. The support part 13 is mounted on the field with a releasing bolt 11 for activating the release part 10. The arm part 14 is rotatably supported by the support part 13 around a rotation shaft parallel to the third shaft. The arm part 14 has an operation part 18 on an edge part in the longitudinal direction. The holding part 15 is rotatably supported around the rotation shaft parallel to the third shaft at an end part opposite to the longitudinal direction with respect to the operation part 18 of the arm part 14. The holding part 15 holds the support pin 6.SELECTED DRAWING: Figure 7

    【課題】エレベーターの巻上機のブレーキにおいて、挿抜の際に支持ピンを傷つけにくい挿抜器具を提供する。【解決手段】挿抜器具12は、支持部13と、腕部14と、保持部15と、を備える。ブレーキの開放部10は、第1軸の方向に向く支持ピン6にかかる負荷を開放する。第1軸、第2軸および第3軸は、互いに垂直な軸である。ブレーキのフィールドは、開放部10が支持ピン6から第2軸の方向に間隔を空けて設けられる部分である。支持部13は、開放部10を作動させる開放ボルト11によってフィールドに取り付けられる。腕部14は、支持部13によって第3軸に平行な回転軸の周りに回転可能に支持される。腕部14は、長手方向の端部に操作部18を有する。保持部15は、腕部14の操作部18に対して長手方向の反対側の端部において、第3軸に平行な回転軸の周りに回転可能に支持される。保持部15は、支持ピン6を保持する。【選択図】図7


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    Title :

    INSERTION/EXTRACTION IMPLEMENT FOR SUPPORT PIN OF BRAKE


    Additional title:

    ブレーキの支持ピンの挿抜器具


    Contributors:
    OKAMURA REO (author)

    Publication date :

    2021-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS




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