1results about How to "High or low temperature" patented technology

This utility model discloses a heating furnace for processing bearing rings, relating to the field of bearing ring processing technology. The utility model includes a heating furnace with a support plate fixedly installed on one side. A first electric telescopic rod is fixedly installed at the top edge of the support plate. A vertical plate is fixedly installed at the drive end of the first electric telescopic rod. A rack is fixedly installed on the side of the vertical plate near the heating furnace. A first gear is meshed with the side of the rack away from the vertical plate. A first rotating shaft is fixedly installed in the middle of the first gear. The first rotating shaft is rotatably engaged with the support plate. A turntable is fixedly installed at the top of the first rotating shaft. A second electric telescopic rod is fixedly installed at the top of the turntable. A top plate is fixedly installed at the drive end of the second electric telescopic rod. This utility model enables the simultaneous heating of bearing rings and the placement of unheated bearing rings, improving overall work efficiency and production efficiency.