Induction heating device of speed reducer gear inner hole

• Main Authors: WANG YANLONG, ZHANG CHAOHUI, ZHANG CHUANPU
• Format: Patent
• Language: Chinese; English
• Published: 19.07.2019
• Subjects: CHEMISTRY; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS

The utility model discloses an induction heating device for an inner hole of a gear of a speed reducer. The device comprises a rack, a movable table, a fixed seat and a movable rod, two fixed rods which are parallel to each other are mounted above the rack; a moving table is arranged above the fixed rod; moving wheels are connected below the moving table through a bracket; the moving wheel is arranged in a groove above the fixed rod; the upper portion of the moving table is connected with a micro-moving workbench through a guide rail. A nut is fixedly connected to the lower position of the middle of the micro-movement workbench. According to the utility model, the designed structure is simple, a gear can be placed on the micro-displacement workbench, the movable rod is inserted into the contact electrode II on the micro-displacement workbench, and the movable platform is pushed, so that the heating coil contact at the upper part of the movable rod is in contact with the contact electrode I, the electrificatio