TOOL HOLDING DEVICE AND TOOL REPLACEMENT ROBOT

PROBLEM TO BE SOLVED: To provide a tool holding device which can hold a tool in a short time, and to provide a tool replacement robot.SOLUTION: A tool holding device and a tool replacement robot according to the invention include: a tool insertion block having a through hole for inserting a tool; an...

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1. Verfasser: WATANABE MASATERU
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a tool holding device which can hold a tool in a short time, and to provide a tool replacement robot.SOLUTION: A tool holding device and a tool replacement robot according to the invention include: a tool insertion block having a through hole for inserting a tool; an engagement part which engages with an engaged part of the tool protruding from the through hole when the tool is inserted into the through hole; and an approach/separation mechanism which moves the engagement part close to or away from the engaged part in a radial direction of the through hole.SELECTED DRAWING: Figure 3 【課題】短時間で工具を保持することができる工具保持装置及び工具交換ロボットを提供する。【解決手段】本発明に係る工具保持装置及び工具交換ロボットは、工具を挿入する為の貫通孔を有する工具挿入ブロックと、前記貫通孔に前記工具を挿入した場合に、前記貫通孔から突出する前記工具の被係合部に係合する係合部と、前記貫通孔の径方向にて、前記被係合部に対し前記係合部を接近させるか又は離反させる接離機構とを備えることを特徴とする。【選択図】図3