From centering workstation

The utility model relates to a from centering workstation, including frame, great circle gear, small circle gear, buncher, three -jaw chuck, workpiece gear, bearing, bearing housing, fixation nut andmain shaft, the buncher is fixed on the inside fixing base of frame, the small circle gear is fixed to be installed in the pivot of buncher, main shaft and great circle gear fixed connection, great circle gear and small circle gear engagement, the great circle gear all is located inside the frame with the small circle gear, be equipped with the bearing housing in the frame, the main shaft is wornout and three -jaw chuck fixed connection from the bearing housing of frame, adopt this kind of structure can satisfy workpiece gear's chamfer processing demand, greatly reduced workman intensity of labour improves production efficiency, the nature reformed transform is strong, can add automatic bistrique, further carries high pressure heater worker's performance and production efficiency, the maintenance cost is low, is s