feeding device for driving a wire on a winding drum

摘要

The present invention relates to a feed device for guiding rope onto winding drums on hoisting apparatus where the drum is mounted on a frame 6. The device comprises a pendulum 4 which is spherically pivoted at its upper end to the frame 6 above the drum 1 and at its lower end has secured a roller 7 intended to roll on a curved path 8 on a flange 9 mounted on the frame 6. The pendulum has at least one guide pulley 11 for the rope 2.