Lifting type quenching mechanism for profile steel machining and production

Abstract

The invention relates to the technical field of profile steel machining and production, in particular to a lifting type quenching mechanism for profile steel machining and production. The lifting type quenching mechanism comprises a main frame body with a built-in gravity conveying mechanism, an electric lifter, a centrifugal air pump and an infrared control switch. According to the lifting type quenching mechanism for profile steel machining and production, a bottom lifting opening is formed in the lower surface of the main frame body, and a bottom quenching groove body internally provided with the electric lifter and a bottom lifting platform is fixed to the lower part of the bottom lifting opening through bolts; and steel on the bottom lifting platform is driven by the electric lifter to enter the bottom quenching groove body for quenching treatment, the bottom quenching groove body is directly installed on an existing conveying belt, so that the structure is more compact, transformation is more convenient, the transformation cost and the adaptation requirement are low, and popularization and promotion are convenient.

Description

technical field [0001] The invention relates to the technical field of section steel processing and production, in particular to a lift type quenching mechanism for section steel processing and production. Background technique [0002] Section steel is one of the four major varieties of steel (plate, pipe, profile, and wire). Section steel is divided into simple section section steel and complex section section steel (special section steel). [0003] During the processing and production of section steel, steel needs to be quenched. Quenching of section steel is a heat treatment process in which the steel is heated to a temperature above the critical temperature, kept for a period of time, and then rapidly cooled at a cooling rate greater than the critical cooling rate. [0004] The current section steel needs to set up an independent transfer mechanism between the conveyor belt and the quenching equipment, which is not only bulky, but also requires a lot of kinetic energy d...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, provide an improved lift-type quenching mechanism for steel processing and production, and solve the problem that the current steel needs to be provided with an independent transfer between the conveyor belt and the quenching equipment. The mechanism is not only bulky, but also needs a lot of kinetic energy during the transfer process, which makes the processing cost higher, and the later cleaning and maintenance need to affect the normal steel processing and production, and at the same time, the steam generated during quenching cannot be recycled and reused.

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