To provide a replacement system for work tools on a loading crane.SOLUTION: The replacement system includes: a first connecting member 1 on a work tool side or a loading crane side with a receiving opening; and a second connecting member 2 on a loading crane side or a work tool side with a guide member 21 extending along a longitudinal axis 20. The guide member can be engaged with the receiving opening of the first connecting member 1 by moving the first connecting member 1 and the second connecting member 2 in a direction of the longitudinal axis 20 while facing each other. The first connecting member 1 includes a support surface 11 for being axially adjacent to the second connecting member 2. The second connecting member 2 has a seating surface 27 complementary to the support surface 11, and at least one locking element 32 that can be moved between a release position and a holding position at right angles to the longitudinal axis 20 of the second connecting member 2 by drives 30, 31, 32.SELECTED DRAWING: Figure 2

    【課題】本発明は、積載クレーン上の作業ツールを交換するためのシステムを提供する。【解決手段】受容開口部を備えた作業ツール側上または積載クレーン側上の第1の連結部材1、および長手方向軸20に沿って伸びるガイド部材21を備える積載クレーン側上または作業ツール側上の第2の連結部材2を含み、そのガイド部材は、第1の連結部材1および第2の連結部材2を長手方向軸20の方向に互いに向かって動かすことによって、第1の連結部材1の受容開口部に係合させることができ、第1の連結部材1は、第2の連結部材2に軸方向に隣接するための支持面11を備え、第2の連結部材2は、支持面11に相補的な座面27と、ドライブ30、31、32によって解放位置と保持位置との間で第2の連結部材2の長手方向軸20に対して直角に移動することができる少なくとも1つのロック要素32とを備えている。【選択図】図2


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    Title :

    REPLACEMENT SYSTEM OF LOADING CRANE


    Additional title:

    積載クレーン用の交換システム


    Contributors:

    Publication date :

    2021-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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