A coiling device for hot rolling of steel coils

Abstract

The utility model belongs to the field of coiling technology of steel coil, concretely relates to a coiling device for steel coil hot rolling, including frame, be provided with the take -up mechanism on the frame, the side fixedly connected with speed reducer of frame far from take -up mechanism, the speed reducer drives through motor no. The frame is provided with auxiliary take -up mechanism. This coiling device for steel coil hot rolling through the collapsible arc plate design of take -up mechanism, replace traditional take -up roll fixed clamping slot structure, solve the problem that steel coil is tightly pasted take -up roll, and is difficult to take down in clamping slot, when bidirectional screw rod rotates, drive screw block to move along guide rod, through hinged link drive multiple arc plate synchronous radial contraction, after winding up, arc plate diameter reduces, and forms gap with steel coil inner side, need not forcibly strip and can easily take down steel coil, simultaneously, take the roll and shrink with arc plate synchronous separation from steel coil, further reduce the resistance of taking the roll, adapt to the taking -off demand of different specifications steel coil, improve operation efficiency.

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