Sector-shaped section overhauling arc butting device of H-type blank continuous casting machine

Abstract

The invention discloses a sector-shaped section overhauling arc butting device of an H-type blank continuous casting machine. The sector-shaped section overhauling arc butting device comprises a sector-shaped section supporting frame, a standard verifying device and an auxiliary arc butting device, wherein the standard verifying device comprises a standard platform, an H-shaped standard block and a first positioning standard device; the auxiliary arc butting device comprises a supporting plate, a basic plane adjusting plate and a second positioning standard device; the front end of the sector-shaped section supporting frame is provided with a front end positioning device which is the same as the first positioning standard device in structure; and the rear end of the sector-shaped section supporting frame is provided with a rear end positioning device which is the same as the second positioning standard device in structure. All standard positions of an arc butting sample plate can be determined by one time of verification; in a detection process, the arc butting sample plate is placed at a corresponding front end foot roller device supporting roller and the basic plane adjusting plate of the auxiliary arc butting device, namely the distance of each supporting roller on the adjustable sector-shaped section to the arc butting sample plate can be adjusted and the overhauling work of the sector-shaped section of the continuous casting machine is simplified; and the overhauling and maintaining time of each group of the supporting roller of the sector-shaped section can be greatly shortened and the working efficiency is improved.

Description

technical field [0001] The invention relates to an H billet continuous casting machine, in particular to an arc alignment device for checking and repairing a segment of an H billet continuous casting machine. Background technique [0002] In the field of continuous casting technology, H-shaped billets are produced by using H-shaped billets as raw materials, and the cast billets can be directly sent to the universal rolling mill to be rolled into H-shaped steel or I-beam beams, without the need for intermediate blanking, which can reduce the number of rolling passes , shorten the production process, reduce equipment, significantly reduce the construction cost and production cost, and improve the yield and the production capacity of the rolling mill. The H billet continuous casting machine has a large development space and broad application prospects. [0003] The sector section of the H billet continuous casting machine is the core equipment of the main engine. Due to the cro...

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Problems solved by technology

[0004] In view of this, the object of the present invention is to provide an arc alignment device for the inspection and repair of the segment of the H-billet continuous casting machine, so as to solve the problems of cumbersome procedures, complicated operation, and extremely heavy maintenance workload in the inspection and repair of the segment of the current H-billet continuous casting machine. major issues

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