PROBLEM TO BE SOLVED: To provide a kennametal tool changing device which can take out a slightly tapered kennametal tool by small force and also improve in safety. ;SOLUTION: The holding part 11 of the arm plate 2 of this invented kennametal tool changing device 1 is engaged with the engagingly locking groove 13 of the kennametal tool 12 mounted on the pot part 29 of the tool storing mechanism part of a tool magazine. By turning an operation handle 5 under this state and push-pressing an arm plate 2 by a cam mechanism part, the insertion between the kennametal tool 12 and the pot part 29 is released. By pulling down the arm plate 2 under this state, the kennametal tool 12 is released from the pot part 29 and the kennametal tool 12 is removed. A next thing is stood by after retreating the arm plate 2 and bracket 3 to an original position. The reciprocating operation of the arm plate 2 and bracket 3 is carried out by the guide of a guide rail 7 smoothly.;COPYRIGHT: (C)1998,JPO
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