Adjustable rotor shaft assembly, data aggregation, generator gearbox and wind turbine

The invention relates to a rotor shaft assembly (30) for torque-transmitting connection of a gearbox unit (51) to a generator unit (53), comprising an output shaft (10) for the gearbox unit (51) and a rotor shaft (20) for the generator unit (53). The output shaft (10) and the rotor shaft (20) are connected to each other via a curved tooth coupling (40). The curved tooth coupling (40) has at least one detachably fastened support element (42, 44, 46) for axially positioning the curved tooth coupling (40). According to the invention, the at least one support element (42, 44, 46) has a mating surface which supports the axial force of the curved tooth coupling (40), wherein the mating surface is designed such that it can slide on a corresponding support surface (16) of the output shaft (10) or of the rotor shaft (20) in a state in which the output shaft (10) is inclined relative to the rotor shaft. In this way, the angular offset can be economically and easily compensated for with high drive power. 本发明涉及一种用于将齿轮箱单元