Machining apparatus and machining method of work end face, roller and roller bearing

A machining apparatus 10 of an end face of a roller includes a rotatable inner disk 11 , a cage 14 having a pocket portion 13 for holding a plurality of rollers 12 at predetermined intervals in a peripheral direction at an outer diameter portion of the inner disk 11 and rotatable independently from...

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Bibliographische Detailangaben
Hauptverfasser:	KARIO ATSUSHI, WATANABE WATARU, KAMAMURA YUKO, KUDOU SHIGEO, SAKAKIBARA SUGURU
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING DRESSING OR CONDITIONING OF ABRADING SURFACES ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GRINDING HEATING LIGHTING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING MECHANICAL ENGINEERING PERFORMING OPERATIONS POLISHING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TOOLS FOR GRINDING, BUFFING, OR SHARPENING TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A machining apparatus 10 of an end face of a roller includes a rotatable inner disk 11 , a cage 14 having a pocket portion 13 for holding a plurality of rollers 12 at predetermined intervals in a peripheral direction at an outer diameter portion of the inner disk 11 and rotatable independently from the inner disk 11 , and a drive belt 15 hung over outer diameter portions of the plurality of rollers 12 held by the inner disk 11 and the cage 14 , and by rotating the inner disk 11 , the cage 14 and the drive belt 15 in predetermined directions, the roller 12 is revolved while being rotated and the end face of the roller is crowned by an elastic cup grinding wheel 19.