METHOD FOR GRINDING MATING PAIR OF BEVEL GEARS AND TOOL FOR GRINDING GEAR OF MATING PAIR

When grinding spiral bevel gears (1, 2) by the indexing method, in each case two tooth flanks at one of the bevel gears (2) can be machined on both sides of a tooth gap in one operation with a cup grinding wheel (5), the grinding flanks (51, 52) of which form an outer bevel ring. To achieve the obje...

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Bibliographic Details
Main Author DITER VINER,DE
Format Patent
LanguageEnglish
Published 23.02.1984
Subjects
MACHINE TOOLS
MAKING GEARS OR TOOTHED RACKS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
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Summary:When grinding spiral bevel gears (1, 2) by the indexing method, in each case two tooth flanks at one of the bevel gears (2) can be machined on both sides of a tooth gap in one operation with a cup grinding wheel (5), the grinding flanks (51, 52) of which form an outer bevel ring. To achieve the object of grinding a satisfactorily meshing mating gear (1) in one operation, it is proposed to use a cup grinding wheel (7) to grind the mating gear (1), the grinding flanks (71, 72) of which cup grinding wheel (7) face one another and form an inner bevel ring. To generate width crowning, a cyclic additional movement of slight eccentricity can be imparted to the grinding wheels (5, 7).
Bibliography:Application Number: SU19782613486