PIPES PACKING TRAIN Russian patent published in 2015 - IPC B21B39/00 

FIELD: metallurgy.

SUBSTANCE: pipes packing train includes a transportation mean with retainers, a frame with poles, cavities on the frame for rejected pipes, a device for pipes reception, and a device for pipe rows accumulation and lowering. The transportation mean is made in form of the driven accelerating cage and traction rods installed on poles by means of the rotation levers, and driven lever-type transmission of the idle rotation rollers with four positions of their axis of rotation. The device for pipes reception is made in form of the rack-and-pinion gears installed in the cylindrical guides, at rack ends the slide bushing and flexible spring straps are located. The device for pipe rows accumulation and lowering is made in form of the screw-gears installed in the cylindrical guides, at screw ends the slide bushings and lowered brackets are secured. The device for pipes reception and the device for pipe rows accumulation and lowering at installed at both sides of the poles in the cylindrical guides, combined in bottom part by the split casing and located at right angle to the plane of pipes rolling.

EFFECT: decreasing of equipment composition, improved reliability of work, decreased dimensions and metal consumption.

4 cl, 7 dwg