Novel punch godet

The utility model discloses a novel punch godet, including the godet body, the godet body is the annular, and godet body inboard sets up the fixed orifices, and the godet body includes that the inner disc coils with outer, inner disc formula as an organic whole, outside cross -section are to the sunken arc in inboard, and the arc bottom sets up the spread groove, the spread groove middle part sets up the supporting shoe, outer dish set up with the inner disc outside, the cross -section be fan -shaped, two sectorial limit parallels, the width is less than the lower extreme width on the outer dish, novel punch godet, outer dish sets up the carbide wearing layer, outer dish and inner disc handing -over department set up the lug, the lug sets up in the spread groove of inner disc, has strengthened the concentricity and the interchangeability of the connecting hole between inner disc and the outer dish to strengthened the shock resistance of inner disc and outer dish, reduced the steel pipe rolling energy resource