Ceiling Crane and Ceiling Hoist Grease Injection System

摘要

The present invention relates to a ceiling crane and a wire rope of a ceiling hoist. More particularly, the present invention relates to a grease inserting device for a wire rope of an overhead crane and a ceiling hoist, The cover 46 is fixed to one side of the cover 10 and the movable body 30 having the plurality of passages 32 formed therein is pushed into the inside by a compression spring 34 supported by the cover 46, A ball 52 is fixed to the other end of the moving member 42 and a ball 52 is fixed to one end of the pulley 2 A plurality of supply holes 62 are formed in the supply pipe 60 so that the grease can be supplied to the upper portion of the pulley 2 and the wedge 54 formed with the inclined surfaces 55 and 55a is fixed, To an injection device.;Thus, by moving the moving body in the housing periodically to the left and right by the wedge fixed to the pulley, the grease in the injection cylinder is injected into the pulley through the supply pipe, so that a small amount of grease per one revolution of the pulley is supplied to the pulley, And it can be applied to the wire rope, thereby preventing wear and preventing a safety accident.