STOCK RESTRAINING EFFECT ADJUSTING MECHANISM OF A STOCK GUIDE FOR USE WITH A ROLLING MILL

摘要

A roller type stock guide for a rolling mill includes a guide box pivotally mounting a pair of roller holders for guide rollers. Support brackets are formed on the guide box and hold an internally screw-threaded tubular member against axial movement. A ratchet wheel is formed between sections of the threaded member and threaded shafts. A matching lever handle extends above the guide box and is manually operable to intermittently rotate the ratchet wheel via ratchet pawls and adjust the posns. of the guide rollers simultaneously and equally. Used for rolling of steel wire or bar stock.