A multi -functional arresting gear for mill

The utility model provides a multi -functional arresting gear for mill, includes stopper, stopper support, brake disc, stopper hydraulic pressure station and control station, the stopper pulls out through the bolt and closes on the stopper support, and the stopper support is fixed on the ground, inner circle flange on the brake disc forms frictional force with stopper interact and constitutes the damper brake pull out the transmission system shafting that closes at the mill through the bolt on, the hydro -cylinder of stopper is connected to stopper hydraulic pressure station and control station. This stopper device has been solved mill safety braking, has been pinpointed, and the change provides necessary equipment ambient condition with the welt for the mill overhauls, make mill swing and braking in certain angle when the material plate knot condition appearing in milling machine barrel body, can make the material pine of hardening take off after relapseing several times, solved the work load that the material that hardens was clear away to artifical entering barrel, make the mill braking at mill orderly closedown beat after certain angle, mill fast can stop.