Wheel-clamping device for a wheel-service-machine and method for reversibly clamping a wheel on a wheel-clamping device for a wheel-service-machine

The wheel-clamping device comprises a frame (20) having a through-opening (22), and a spindle (30) being rotatably supported in the through-opening (22). Further, the spindle (30) has a through-hole (32), an external thread (34) on an external circumferential portion. The wheel-clamping device comprises a sleeve (50) with a turntable (58) for the wheel to be clamped, wherein the sleeve (50) has an internal thread portion (52) which is in threaded engagement with the external thread-portion (34) of the spindle (30). Furthermore, a stopping or holding means (70) is able to temporarily hold the sleeve (50), and a clamping means (60) for the temporarily fixation of a fixing element 40.