Heat treatment device for bearing repair

The utility model relates to the technical field of heat treatment devices, and discloses a heat treatment device for bearing repair, which comprises a base, the top of the base is slidably connected with a sliding table, the bottom of the sliding table is fixedly connected with a follow-up rod, the bottom of the sliding table is fixedly connected with a connecting block, a spring is sleeved outside a telescopic rod I, and the telescopic rod II is sleeved outside the spring. The top of the sliding table is fixedly connected with a plurality of circular plates, the interiors of the circular plates are rotatably connected with rotating shafts, the exteriors of the rotating shafts are fixedly connected with first movable rods, the exteriors of the rotating shafts are fixedly connected with second movable rods, the top of the working table is fixedly connected with a feeding pipe, and the top of the working table is provided with a plurality of bearing bases; the top of the workbench is fixedly connected with a h