Coupling device, test device equipped therewith and method for coupling a large gear with a rotatable device

摘要

Coupling device, a test device equipped therewith and method of coupling a large gear (200) with a rotatable device (100), the coupling device having an inner sleeve (10) with an axial end (11) forming a first coupling side ( A), which can be rotatably coupled to a large gear and rotatable device, and an outer diameter (13), an outer casing (20) with an axial end (21) forming another coupling side (B) and which can be rotatably coupled to the second large gear and rotatable device, and an inner diameter (23) so that the outer casing with its internal diameter can be axially attached to the outer diameter of the inner casing, a thirsty torch device ( 30) having a first connecting arm (31) connected to the inner casing on the first coupling side and which, extending therefrom axially through the inner casing, ends in a first coupling section (32), a second connecting device(40) having a second torque arm (41) connected to the outer casing on the other coupling side and extending axially therethrough through the outer casing ending in a second coupling section (42). which can be coupled to the first coupling section, and an actuator (50) which is integrated into one of the first and second connecting devices in such a way that the associated connecting arm can be axially driven in the corresponding casing.