Tool for rotary-broaching workpieces

The invention relates to a tool for rotary-broaching workpieces, having a support (10) which can be directly or indirectly attached to a machine tool and having multiple segments (12) which are secured to the support (10). Multiple receiving areas for cutting inserts are provided on each of the segm...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HERUD JOSEF K, HEINLOTH MARKUS, FOETTINGER SEBASTIAN, LILL ERICH, GRUENLER JAN, HALL ARNDT
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BROACHING FILING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR MILLING PERFORMING OPERATIONS PLANING SAWING SCRAPING SHEARING SLOTTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a tool for rotary-broaching workpieces, having a support (10) which can be directly or indirectly attached to a machine tool and having multiple segments (12) which are secured to the support (10). Multiple receiving areas for cutting inserts are provided on each of the segments (12), and a hydraulic clamping unit (42) is provided on the support (10) for each segment (12), said segment being clampable on the support (10) by means of the clamping unit. 本发明涉及种用于旋转拉削工件的工具，所述工具具有可直接或间接地附接至机床的支撑件(10)，并且具有固定至所述支撑件(10)的多个节段(12)，其中所述节段(12)中的每者上设置有用于切削刀片的多个接收区域，并且所述支撑件(10)上设置有用于每个节段(12)的液压夹紧单元(42)，所述节段(12)能借助于所述夹紧单元(42)夹紧在所述支撑件(10)上。