Feed arrangement of levelling shear line opens a book

The utility model discloses a feed arrangement of levelling shear line opens a book, its technical scheme main points are: including frame, base, set up rotation motor in the frame, one end through with rotate the motor junction in rotate the pivot is connected with the frame in the frame, set up on the base and one end and base rotate the support arm is connected, are used for to drive the support arm and make the support arm go to court the pivot direction at the base to do circular motion's driving cylinder, it is inconsistent that the support arm passes through the other end of driving cylinder and pivot, the piston and the support arm rotation of driving cylinder are connected, the messenger opens a book the levelling shear line when carrying out operation, reaches that material loading transportation is swift, easy operation and cost effect with low costs, and heavier coiled material can be born in pivot simultaneously, reduces to change the effect of coiled material, and then improves the effect of ope