PROBLEM TO BE SOLVED: To provide a gutter removal attachment in which each swing member is removed and lifted from the inside of field soil by a composite operation of undulation motion of a boom and an arm of a shovel-based construction machine, the right and left bottoms of a gutter are mounted on a mounting member, and a pair of swing members can lift and remove the gutter so as to embrace the gutter buried in the field while mounting the gutter on the mounting surface of the mounting member.SOLUTION: An attachment is provided for a shovel-based construction machine 1 formed by including a lower part traveling machine body 1a, an upper part turning machine body 1b and a boom 1c disposed in the upper part turning machine body and capable of undulation motion as well as an arm 1e, and capable of removing a gutter W buried in a field H. The attachment is formed as follows: a work machine body 2 is detachably disposed in the arm of the shovel-based construction machine; an opposing pair of swing members 3, 3 capable of being inserted and removed in/from the field soil in the vicinity of right and left side walls W, Wof the gutter are disposed in the work machine body; an actuating mechanism 4 for bringing a pair of swing members close to each other and away therefrom is disposed; and a mounting member 5 capable of mounting a bottom Wof the gutter is disposed in the pair of swing members.SELECTED DRAWING: Figure 5

    【課題】ショベル系建設機械のブーム並びにアームの起伏動作の複合動作により各スイング部材を圃場土壌中から抜脱上昇させ、側溝の左右の底部は載置部材に載置され、一対のスイング部材は圃場に埋設されている側溝をかかえ込むようにして、載置部材の載置面に載せた状態で持ち上げて撤去することができる。【解決手段】下部走行機体1a、上部旋回機体1b及び上部旋回機体に配設されて起伏動作可能なブーム1c並びにアーム1eを備えてなり、圃場Hに埋設されている側溝Wを撤去可能なショベル系建設機械1のアタッチメントであって、ショベル系建設機械のアームに作業機体2を着脱自在に配設し、作業機体に側溝の左右の側壁部W1・W1近傍の圃場土壌中に挿脱可能な対向一対のスイング部材3・3を配設し、一対のスイング部材を相互に近接離反動作させる作動機構4を配設し、一対のスイング部材に側溝の底部W2を載置可能な載置部材5を配設してなる。【選択図】図5


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    Titel :

    GUTTER REMOVAL ATTACHMENT AND SHOVEL-BASED CONSTRUCTION MACHINE WITH THE SAME


    Weitere Titelangaben:

    側溝撤去アタッチメント及びそれを備えたショベル系建設機械


    Beteiligte:
    MORI TAKAO (Autor:in) / HARA KATSUYA (Autor:in)

    Erscheinungsdatum :

    2016-04-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / E02B HYDRAULIC ENGINEERING , Wasserbau / E02F Baggern , DREDGING



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