Method for machining a set of teeth, tool arrangement, and tooth-cutting machine
AssigneeGleason-Pfauter Maschinenfabrik GmbH
InventorsMatthias Philippin, Ralf Schmezer, Joachim Grill
Life of this patent
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Abstract
The invention relates to a method for machining a toothing, wherein to form a chamfer on a tooth edge formed between an end face of the toothing and a tooth flank belonging to a tooth space of the toothing, material is removed from the tooth edge by cutting, by means of a machining tool equipped with a cutting edge, in a machining operation, wherein the machining tool is toothed and the machining operation is a skiving machining operation at an axis intersection angle between the rotational axes of the machining tool and the toothing, which does not extend beyond the tooth root section of the tooth space
Claims20
A method for machining a toothing (2), wherein to form a chamfer (5) on a tooth edge formed between an end face (6) of the toothing and a tooth flank belonging to a tooth space (4) of the toothing, material is removed from the tooth edge by cutting, by means of a machining tool (15) equipped with a cutting edge, in a machining operation,
- characterized in that the machining tool is toothed and the machining operation is a skiving machining operation at an axis intersection angle (Σ) between the rotational axes (Z10, Z2) of the machining tool and the toothing, which does not extend beyond the tooth root section of the tooth space.
A tool arrangement (10) for forming a chamfer (5;
- 9) on the tooth edges formed between an end face of a toothing and its tooth flanks, having a first wheel-like machining tool (15) which is toothed on the front, the axis of rotation (Z10) of which can be pivoted by more than 180° to form the chamfer (5) on one side of the tooth space (4) of the toothing, and having a second wheel-like machining tool (19) which is toothed on the front, with the same axis of rotation (Z10) to form the chamfer (9) on the other side of the tooth space.
Dependencies are inferred from the claim text.