초록

A shaping tool for the stock-removal machining of wheelsets. The tool contains a shell-end milling cutter comprised of a disc-shaped body with a multiplicity of cutting edges which overlap each other and are disposed spirally staggered on pitch circles on such disc-shaped body.

대표청구항 ▼

[ We claim:] [1.] A process for the stock removal machining of a wheelset of a rail vehicle, wherein said wheelset has a wheel shape, comprising the steps of:(a) disposing a first end milling cutter so that the axis of said first end milling cutter is substantially perpendicular to the axis of said

[ We claim:] [1.] A process for the stock removal machining of a wheelset of a rail vehicle, wherein said wheelset has a wheel shape, comprising the steps of:(a) disposing a first end milling cutter so that the axis of said first end milling cutter is substantially perpendicular to the axis of said wheelset, wherein said first end milling cutter is comprised of a first end face and a multiplicity of cutters removably attached to said end face of said first end milling cutter, and wherein:1. each of said cutters is comprised of a first cutting edge, a second cutting edge, a third cutting edge, and a fourth cutting edge,2. said apparatus is comprised of means for permitting rotation of each of said cutters to change the positions of said first cutting edge, said second cutting edge, said third cutting edge, and said fourth cutting edge,3. said wheelset is comprised o f a running surface wheel section comprised of an outside flange face and a flange tip,(b) rotating said first end milling cutter, and(c) duplicating the desired shape of said running surface wheel section in one cut by axial vertical round shaping with said first end milling cutter.