High-precision wind power gear box casting mold

The utility model discloses a high precision wind power gear box casting mould relates to casting mould technical field, including bottom plate, the left side and right side of bottom plate upper surface both are fixedly connected with support pillar, two support pillar opposite side upper part is fixedly connected with the cross beam together, the cross beam is connected with the cross beam, the cross beam is connected with the cross beam. Mounting columns are fixedly connected to the left side and the right side of the lower surface of the cross beam, an upper mold is jointly and fixedly connected to the lower surfaces of the two mounting columns, and an upper mold block is fixedly connected to the center of the lower surface of the upper mold. After the wind power gear box is cast, under the action of the vibration mechanism, the vibration block is used for vibrating the bottom of the lower die, so that the wind power gear box formed in the die cavity in a die-cast mode is separated and can be conveniently