SYSTEM FOR ADJUSTING SLIDING BLOCKS OF A MOVABLE CROSSPIECE OF A PRESS

摘要

An adjustment system for adjusting the position of at least one sliding block (26) of a movable crosspiece of a press with respect to the respective column (23) of the press on which said sliding block may slide, comprising a first wedge (10′), integral with said movable crosspiece; a second wedge (10), sliding on said first wedge (10′); a pin (1) defining an axis (X) and having a first eccentric end (2) accommodated in a cavity provided in said second wedge (10); first actuating means adapted to rotate said pin causing the translation of the second wedge along a direction transversal to the axis (X); second actuating means adapted to translate the pin (1) from a first locked position to a second unlocked position in which the pin (1) can rotate about the axis (X).