Introduction of spring tube coupling

Spring tube couplingThere is a bevel gear on the driving shaft to match the gear on the tubular spring, the torsion rod is passed through the tubular spring, and the outer end of the torsion rod is connected with the tubular spring through a key.The inner section is squeezed in the support of the half coupling of the driven shaft, and the outer end of the tubular spring is installed on the support to match.During the working process, the tubular spring and the torsion bar undergo torsional deformation within the range of sighing deformation, and the torque is transmitted from the driving shaft to the tubular spring with the torsion bar, and the tubular spring supported by the torque bar is transmitted to the driven shaft and the disc Coupling.When overloaded, rely on the torque of the tubular spring and the torque rod to make one shaft rotate an angle relative to the other shaft.When the part load decreases, the coupling relies on the position energy of the tubular spring and the torque rod to return to the original position.Because the tubular spring with torque rod is radially arranged on the disc type half coupling of the driven shaft and adopts bevel gear transmission, the axial size of the coupling can be minimized.