Skiving head and process for skiving cylinders and cylinder tubes

摘要

At least three cutting legs (10) are provided in the machining head, which are supported directly or indirectly by a common conical or pyramid body arranged in the machining head (9) and are arranged radially displaceable relative thereto with the machining head (9). the conical or pyramidal body is mounted in a floating manner with two degrees of freedom in the machining head (9) and also a second resilient means (13) is provided for biasing each machining leg (10) against the conical or pyramidal body. In the machining method, a machining head (9) with at least three radially movable cutting legs (10) with respect to the central axis (16 ') of the machining head (9) is used.