LATHE TURNING TOOL, GEAR PROCESSING DEVICE AND GEAR PROCESSING METHOD

To provide a lathe turning tool, a gear processing device and a gear processing method which do not allow the lathe turning tool to rotate in the circumferential direction by being affected by rotation of a workpiece upon lathe turning processing to provide a high-accuracy cutting processed surface...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TOYAMA HIROHARU, KONNO YUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BORING MACHINE TOOLS MAKING GEARS OR TOOTHED RACKS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
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Beschreibung
Zusammenfassung:	To provide a lathe turning tool, a gear processing device and a gear processing method which do not allow the lathe turning tool to rotate in the circumferential direction by being affected by rotation of a workpiece upon lathe turning processing to provide a high-accuracy cutting processed surface even when the lathe turning tool is mounted onto a spindle.SOLUTION: A lathe turning tool 90 includes a tool main body 91 provided freely attachably and detachably onto a rotary spindle 40 of a tool machine 1 and a lathe turning cutting blade 92 which allows a tip G provided on the tool main body 91 as lathe turning position to be provided concentrically with an axis line C2 of the rotary spindle 40.SELECTED DRAWING: Figure 2 【課題】旋削用工具を主軸に装着しても、旋削加工時において旋削用工具が工作物の回転の影響を受けて周方向に回転せず、精度のよい切削加工面が得られる旋削用工具、歯車加工装置及び歯車加工方法を提供する。【解決手段】旋削用工具９０によれば、工作機械１の回転主軸４０に着脱可能に設けられる工具本体９１と、工具本体９１に設けられ、旋削位置である先端Ｇが回転主軸４０の軸線Ｃ２と同軸上に設けられる旋削用切れ刃９２とを備える。【選択図】図２