Device for setting the angular position of a Crankshaft, or equivalent, at at least one machining or processing station

摘要

The machining post comprises a reception means (8) for a crankshaft (7). A rotating chuck (15) with hydraulic jaws (16) engages a continuous cylindrical bearing surface (13). The chuck has a centering point (14) and is driven by an electric motor subject to a numerical control (20). A tracing stylus (28) can move between a tracing position in which the stylus acted on by springs (30) projects upwards and a reference position where its lower end is supported on a support body (32).