KEYLESS FRICTIONAL SHAFT LOCKING DEVICE WITH INTEGRATED FRICTIONAL DRUM CONVEYOR PULLEY END DISC

摘要

A keyless frictional shaft locking device with integrated frictional drum conveyor pulley end disc is disclosed. The end disc is concentrically centered around a keyless frictional locking device, and the locking device is configured so as to lock around a shaft while, at the same time, effectuating a radially outward expansion of the end disc so that the end disc may securely fit within the ends of a drum conveyor pulley without the need for welding of either the end disc of the drum, or the locking device to the end disc.