Air-cooled bearing frame for glass softening furnace

The utility model discloses an air-cooled bearing bracket for a glass softening furnace, which comprises a base, and the left side and the right side of the base are respectively connected with a bearing bracket which protrudes upwards; the bearing frame comprises an air inlet vertical pipe and an air outlet vertical pipe which are arranged in a spaced mode. The top end of the air inlet vertical pipe and the top end of the air outlet vertical pipe are both connected with bearing blocks. The top faces of the bearing blocks are planes, inverted-L-shaped channels are connected into the bearing blocks, the corners of the channels are arranged in a fillet mode, and a horizontal ventilation pipe is connected between the channels in the two bearing blocks. The side face of the base is connected with an air inlet pipe and an air outlet pipe, and an air inlet channel used for communicating the air inlet pipe with the two air inlet vertical pipes and an air outlet channel used for communicating the air outlet pipe with