Cable collecting winch with recirculating rolling elements between drum and cable guide

摘要

Cable collecting winch (1), comprising: a collecting drum (2) actuatable rotatably about a respective longitudinal axis (X-X) to wind/unwind a cable (100), and a cable guide device (3) kinematically connected to the collecting drum and adapted to translate along a direction parallel to the longitudinal axis upon rotation of the collecting drum to guide the winding/unwinding of the cable. The collecting drum and the cable guide device form a nut and screw assembly wherein the collecting drum and the cable guide device are respectively the screw and the nut of the nut and screw assembly. The cable collecting winch comprises recirculating rolling elements (7) operatively interposed between the collecting drum and the cable guide device.