DEVICE FOR TRANSFER AND COLLECTION TUBES IN STACKERS Russian patent published in 2013 - IPC B65G47/38 

FIELD: transport.

SUBSTANCE: proposed device comprises carrier, beam with idle rollers, and healthy tube stacker. Said carrier is composed of two roller with pads and bearings mounted in bed. Top roller makes a drive roller provided with pressure screw and clamping hydraulic cylinder. Said beam is mounted on posts. Tube stackers are located along said beam and composed of posts with rubber-coated chains secured thereto. Extra posts are arranged parallel with said beam and provided with stackers with rubber-coated chains to collect rejected tubes. Axles are fitted in beam vertical holes to support levers with rollers rigidly secured to their top end and levers driven by tire rod and hydraulic cylinder arranged at bottom ends. Beam lateral sides have sites with beads for fastening end thrusts with tube dampers. Extra posts are equipped with axles to support levers to close rejected tube stacker on one side and levers interconnected via tie rods, system of levers and transmission with hydraulic cylinder rod on the other side. Spring measuring tools are arranged between aforesaid pads and pressure screws of carrier top roller.

EFFECT: isolation of rejected tubes from healthy ones, higher reliability of equipment.

8 dwg