NONCONTINUOUS GRINDING WHEEL

mechanical engineering. SUBSTANCE: grinding wheel is used for grinding of blanks made from different materials. Recesses are made on end faces of grinding wheel and arranged uniformly over circumference at preset spacing. Recesses are shaped as isosceles trapezium in cross-section. Larger base of tr...

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Bibliographische Detailangaben
Hauptverfasser:	KHUDOBIN L.V, VETKASOV N.I, KUDELIN O.A
Format:	Patent
Sprache:	eng
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TOOLS FOR GRINDING, BUFFING, OR SHARPENING TRANSPORTING
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Beschreibung
Zusammenfassung:	mechanical engineering. SUBSTANCE: grinding wheel is used for grinding of blanks made from different materials. Recesses are made on end faces of grinding wheel and arranged uniformly over circumference at preset spacing. Recesses are shaped as isosceles trapezium in cross-section. Larger base of trapezium is positioned on side of wheel end face. Recesses are filled with solid lubricant. Generatrices of recesses are made as sections of parabolic spiral described by definite dependence. EFFECT: enhanced lubricating effect in contact zone of wheel and blank in process of grinding, enhanced strength and serviceability of wheel. 4 dwg