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PIPE JOINING ATTACHMENT OF WORK MACHINE, WORK MACHINE EQUIPPED WITH THE SAME, AND PIPE JOINING METHOD
To obtain a structure of a pipe joining attachment capable of easily positioning an insertion port of a pipe with respect to a receive port of a joined pipe, even if the pipe is bent at a predetermined angle with respect to the joined pipe to be joined in an underground groove, in an attachment of a work machine connected to an arm of the work machine.SOLUTION: A pipe joining attachment 1 of a work machine has an arm connecting portion 11 connected to an arm of the work machine, a grip portion 12 gripping a pipe W1, and a joined pipe contacting portion 15 that is located in an axial direction of an insertion port W1a of the pipe W1 gripped by the grip portion 12 with respect to the grip portion 12, and contacts with an outer peripheral surface on a receive port W2 of the joined pipe W2 joined with the pipe W1.SELECTED DRAWING: Figure 2
【課題】作業機械のアームに接続される作業機械のアタッチメントにおいて、地中の溝内で管を被接合管に対して所定の角度で屈曲させて接合する場合でも、前記管の挿し口を前記被接合管の受口に対して容易に位置決め可能な管接合用アタッチメントの構成を得る。【解決手段】作業機械の管接合用アタッチメント１は、作業機械のアームに接続されるアーム接続部１１と、管Ｗ１を把持する把持部１２と、把持部１２に対して、把持部１２によって把持される管Ｗ１の挿し口Ｗ１ａの軸線方向に位置し、管Ｗ１と接合される被接合管Ｗ２の受口Ｗ２ａ側の外周面に接触する被接合管接触部１５と、を有する。【選択図】図２
PIPE JOINING ATTACHMENT OF WORK MACHINE, WORK MACHINE EQUIPPED WITH THE SAME, AND PIPE JOINING METHOD
To obtain a structure of a pipe joining attachment capable of easily positioning an insertion port of a pipe with respect to a receive port of a joined pipe, even if the pipe is bent at a predetermined angle with respect to the joined pipe to be joined in an underground groove, in an attachment of a work machine connected to an arm of the work machine.SOLUTION: A pipe joining attachment 1 of a work machine has an arm connecting portion 11 connected to an arm of the work machine, a grip portion 12 gripping a pipe W1, and a joined pipe contacting portion 15 that is located in an axial direction of an insertion port W1a of the pipe W1 gripped by the grip portion 12 with respect to the grip portion 12, and contacts with an outer peripheral surface on a receive port W2 of the joined pipe W2 joined with the pipe W1.SELECTED DRAWING: Figure 2
【課題】作業機械のアームに接続される作業機械のアタッチメントにおいて、地中の溝内で管を被接合管に対して所定の角度で屈曲させて接合する場合でも、前記管の挿し口を前記被接合管の受口に対して容易に位置決め可能な管接合用アタッチメントの構成を得る。【解決手段】作業機械の管接合用アタッチメント１は、作業機械のアームに接続されるアーム接続部１１と、管Ｗ１を把持する把持部１２と、把持部１２に対して、把持部１２によって把持される管Ｗ１の挿し口Ｗ１ａの軸線方向に位置し、管Ｗ１と接合される被接合管Ｗ２の受口Ｗ２ａ側の外周面に接触する被接合管接触部１５と、を有する。【選択図】図２
PIPE JOINING ATTACHMENT OF WORK MACHINE, WORK MACHINE EQUIPPED WITH THE SAME, AND PIPE JOINING METHOD
作業機械の管接合用アタッチメント、それを備えた作業機械及び管接合方法
IDOMOTO YASUSHI (author) / KAGEYAMA HAYATO (author) / MIYAZAKI YASUHIRO (author) / TAKAGI YUSUKE (author) / YAMAMOTO KEIICHIRO (author) / TAKENONAKA MASATO (author)
2023-05-08
Patent
Electronic Resource
Japanese
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