Quenching anti-deformation device for ring piece

• Main Authors: XU ZHENGGEN, MA CHENGBIAO, DAI JINGJING, WANG YANG, XUAN SHUBO
• Format: Patent
• Language: Chinese; English
• Published: 17.01.2023
• 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 anti-deformation device for ring piece quenching. The anti-deformation device comprises a cover body assembly and an anti-deformation roller assembly, an upper cover body and a lower cover body of the cover body assembly are connected to form an annular shell arranged on the periphery of the annular piece in a sleeving mode. A quenching notch is reserved in the annular shell, quenching of the ring part is facilitated, the end face rollers and the radial rollers of the roller assembly can press the end face and the outer circle face of the ring part, the bad abnormity such as warping and deformation of the ring part in the quenching process is avoided, and the roller contact mode is adopted, so that the quenching efficiency is improved. And the influence of multiple manual clamping and disassembling on the machining precision can be avoided. 本实用新型公开一种环件淬火抗变形装置，包括盖体组件以及用于抗变形的滚轮组件；盖体组件的上盖体以及下盖体连接形成套设在环件外周上的环形壳体；环形壳体上预留淬火缺口，便于环件进行淬火，滚轮组件的端面滚轮以及径向滚轮能够对环件的端面和外圆面进行压紧，避免环件淬火过程中发生翘曲、变形等不