Furnace roller emergency treatment device and heat treatment furnace

• Main Authors: YUAN QINGFENG, WANG WENKAI, KE XUELI
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2022
• 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 is suitable for the field of roller bottom type heat treatment furnaces, and provides a furnace roller emergency treatment device and a heat treatment furnace. According to the furnace roller emergency treatment device, a synchronous wheel is arranged on the outer side of a furnace roller shaft, and a flexible synchronous part capable of being rapidly disassembled and assembled is arranged on the synchronous wheel and matched with the synchronous wheel; according to the furnace roller emergency treatment device, the flexible synchronous part is driven to move to drive the synchronous wheel to rotate, then the furnace roller is made to rotate, meanwhile, the furnace roller emergency treatment device is further provided with the driving part, and the driving part provides power for movement of the flexible synchronous part. And the furnace roller in the heat treatment furnace can continuously rotate under the condition that equipment is powered off, so that deformation caused by dead weight an