160KM locomotive vermicular graphite cast iron disc body shell mold

The utility model discloses a 160KM locomotive vermicular graphite cast iron disc body shell mold, which comprises an upper shell mold, a lower shell mold and a sand core, the lower shell mold is provided with a sand core placing cavity, the sand core is clamped between the upper shell mold and the lower shell mold to form a casting cavity, the lower shell mold is provided with a cross gate, two ends of the cross gate are communicated with ingates, and the ingates are communicated with the upper shell mold and the lower shell mold. The upper shell mold is provided with a sprue and two riser sockets, the two riser sockets are symmetrically distributed on the two sides of the sprue, the upper end of the sprue is provided with a conical pouring cup, and the lower end of the sprue is communicated with the transverse pouring gate. According to the disc body shell mold disclosed by the utility model, the internal structure of a manufactured disc body is compact, the vermicularizing level reaches more than 70%, the