HYDRAULIC EMBUTITION INSTALLATION ON THE TABLE OF A SINGLE OR DOUBLE ACTING PRESS.

摘要

THE INVENTION REFERS TO A HYDRAULIC TRACTION DEVICE ON THE PRESSING TABLE OF A SINGLE OR DOUBLE PRESS. THE TRACTION HAMMER (7) IS MECHANICALLY ACTIVATED AND THE TRACTION DEVICE IS SUITABLE FOR TWO TYPES OF WORK THAT ARE SELECTED BY CHANGING THE TOOL. THAT IS, OPERATION WITH THE TOOL (3) IN THE CENTER OF THE TRACTION FACILITY, OR WITH TWO PARALLEL TOOLS. WHEN LOWERING THE HUB, YOU CAN ADJUST THE SHEET SUPPORT STRENGTH AT THE FOUR CORNERS. THE TASK OF THE INVENTION IS, TO SIMPLIFY THE CHANGE OF JOB TYPE. IN THE TWO TYPES OF WORK, THE COUNTER-FORCE, PRODUCED BY LOWERING THE MALL, IS MADE, THROUGH FELXIBLE CUSHIONS, AT THE FOUR CORNERS OF THE PRESSING JAWS (9). ADAPTATION TO DIFFERENT TYPES OF WORK IS MADE BY ADDING OR REMOVING THE DIFFERENT PRESSURE CYLINDERS.