CLAMPING WORK TOOL, BLADE-TIP-REPLACEABLE CUTTING TOOL WITH CLAMPING WORK TOOL, AND CUTTING INSERT

CLAMPING WORK TOOL, BLADE-TIP-REPLACEABLE CUTTING TOOL WITH CLAMPING WORK TOOL, AND CUTTING INSERT

Provided is a clamping tool for attaching a cutting insert to a holder or detaching a cutting insert from a holder, the cutting insert including a head portion having a circular cutting edge and a shaft portion, the clamping tool including: a first jaw portion configured to be locked to the holder;...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Hagiwara, Takayuki, Kitajima, Jun
Format: Patent
Sprache:eng
Schlagworte:
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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Beschreibung
Zusammenfassung:Provided is a clamping tool for attaching a cutting insert to a holder or detaching a cutting insert from a holder, the cutting insert including a head portion having a circular cutting edge and a shaft portion, the clamping tool including: a first jaw portion configured to be locked to the holder; and an operation lever configured to be connected to the first jaw portion, in which the first jaw portion has a locking portion configured to be locked to the holder, and a first pressing portion configured to push the head portion downward and fit the shaft portion into a shaft hole portion of the holder when the operation lever is rotationally moved in a first direction using the locking portion as a fulcrum.