Ring quenching device

The utility model discloses a ring quenching device which comprises a bottom plate, a guide assembly is arranged on the bottom plate, a lifting plate is arranged on the guide assembly and vertically ascends and descends along the guide assembly, a rotating assembly is arranged on one side of the lifting plate, and a water pump eccentric wheel ring sleeve is arranged on the rotating assembly. The water pump eccentric wheel is annularly sleeved at the bottom of a heating coil of the quenching furnace. The water pump eccentric wheel ring sleeve has the beneficial effects that the water pump eccentric wheel ring sleeve is arranged on the rotating plate, so that the technical problem that ring products cannot be clamped on a quenching machine tool can be solved. 本实用新型公开了一种环类淬火装置，包括底板，底板上设置有导向组件，导向组件上设置有升降板，升降板沿着导向组件竖直升降，升降板一侧设置有旋转组件，旋转组件上设置有水泵偏心轮环套，水泵偏心轮环套设置在淬火炉的加热线圈底部。本实用新型的有益效果为：本实用新型将水泵偏心轮环套设置在旋转板上，能解决环类产品无法装卡在淬火机床上的技术问题。