A device for placing rectangular blanks with adjustable groove depth

Abstract

The invention relates to the field of iron and steel production, in particular to a device for placing rectangular blanks with adjustable groove depth, which includes a housing, an adjusting mechanism, a rectangular blank body, a jacking mechanism, a cleaning mechanism and a collecting mechanism; the adjusting mechanism is slidably connected to the The housing and the adjustment mechanism are in contact with the rectangular blank body, so that the rectangular blank body is fixed according to the actual length of the rectangular blank body, which is beneficial to the correction of the rectangular blank body; One end of the mechanism, so that the lifting mechanism is used to lift the rectangular blank body close to the end that interferes with the lifting mechanism, so that the rectangular blank body can be taken out after correction; the cleaning mechanism is fixed on the adjusting mechanism, and the dirt adhered on the inner wall of the shell is removed Or the debris is scraped off, and the dirt or debris scraped off on the inner wall of the shell is driven by the collection mechanism to facilitate the cleaning of the debris, thereby facilitating the bonding of the rectangular blank body and the inner wall of the shell, which is beneficial to the shape of the rectangular shape. Correction of blank body.

Description

technical field [0001] The invention relates to the field of iron and steel production, in particular to a device for placing rectangular billets with adjustable groove depth. Background technique [0002] The rectangular billet is a steel billet with a rectangular cross-section produced by a continuous casting machine for processing profiles. A rectangular billet is a type of steel billet. Steel billets are mainly divided into three types in terms of shape: slab, square billet and rectangular billet. Slab: The ratio of section width to height is relatively large, generally greater than 3, and is mainly used for rolling plates. Billet: The width and height of the section are equal, or the difference is not large, and it is mainly used for rolling section steel and wire rod. Rectangular billet: The ratio of section width to height is between slab and square billet. [0003] When the rectangular billet is used, due to improper use or improper storage, the rectangular bille...

AI Technical Summary

Problems solved by technology

[0003] When the rectangular billet is used, due to improper use or improper storage, the rectangular billet will be bent, or the cross-section of the rectangular billet body will be different, so it is necessary to use the shell and the press to reprocess the rectangular billet after rolling Rolling, put the rectangular billet in the shell, and extrude again to form the rectangular billet, but after extrusion, because the rectangular billet and the shell are attached, the stripping of the rectangular billet is very troublesome, and because the rectangular billet It is the initial rolling billet, so there will be errors in the length of the rectangular billet. When using the shell, there will be errors, resulting in different cross-sections of the rectangular billet; and the mold will stick to the inner wall of the mold for a long time. Debris, so that when in use, the rectangular billet will not be close to the inner wall of the mold, which will affect the correction of the rectangular billet and cause damage to the outer wall of the water rectangular billet

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