Heat treatment device for hardware product machining

• Main Author: ZHONG YANNI
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2021
• 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 a heat treatment device for processing hardware products, which comprises a protection box, two fans are fixedly connected to the inner top wall of the protection box, two heating wires are fixedly connected to the inner wall of the protection box, two first bearings are fixedly embedded in the inner wall of the protection box, and two second bearings are fixedly embedded in the inner wall of the protection box. And two second bearings are fixedly embedded in the inner wall of the protection box, the inner ring of each first bearing is fixedly connected with a threaded rod, and the right end of each threaded rod penetrates through the corresponding second bearing and extends out of the protection box. According to the heat treatment device for hardware product machining, through cooperation of a motor, a first gear and a second gear, the first gear and the second gear can be driven to rotate in a meshed mode through work of the motor, a threaded rod is made to rotate, and a threade