DEVICE FOR FIXING DIMENSION ADJUSTMENT BOLT OF COLD PILGER ROLLING MILL

摘要

PROBLEM TO BE SOLVED: To provide a device for fixing a cotter adjustment bolt for adjusting the outside diameter of a cold Pilger mill. SOLUTION: In this device for fixing the cotter adjustment bolt 1 for adjusting the outside diameter of the cold Pilger mill, an alligator-shaped plate 14 is fixed to a cotter by one cotter bolt B16 using an alligator-shaped plate 14, and the cotter adjustment bolt 1 for adjusting the dimension can be fixed by tightening one cotter fixing bolt A15.