Patent ID: 11872640
Assignee: HEGENSCHEIDT-MFD GMBH
Field: Machine tools (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 0:
1. A device for machining wheel running surfaces of a wheel for a rail vehicle, comprising:
a wheel machining machine having a machining tool for performing a re-profiling process on the wheel and a rolling tool for performing a rolling process on the wheel and applying a rolling force to the wheel;
a clamping unit used alternatively as a receptacle for the machining tool or for the rolling tool;
a first drive motor driving a first feed axle to translate the clamping unit along a first axis;
a second drive motor driving a second feed axle to translate the clamping unit along a second axis perpendicular to the first axis; and
a control module for adjusting the rolling force by controlling torques of the first and second drive motors.