JPS63116151U

JPS63116151U -

Info

Publication number: JPS63116151U
Application number: JP677787U
Authority: JP
Priority date: 1987-01-19
Filing date: 1987-01-19
Publication date: 1988-07-27

Description

[Brief explanation of drawings]

第１図は本考案の連続鋳造鋳片の蛇行防止装置
の構成を示し、図Ａは平面図、図Ｂは図Ａの―
線矢視正面図で一部断面を示す。図Ｃは図Ａの
―線矢視側面図で一部断面を示す。第２図は
本考案蛇行防止装置の設置概要を示し、図イは正
面図、図ロは平面図、第３図は連続鋳造装置にお
ける鋳片引抜きラインに対する第２のガイドロー
ラ機構を設置した一例を示す模型的説明図、第４
図ａ，ｂは従来のローラ構造を示す模式正面図で
ある。図中、１：第２のガイドローラ機構、２：ジヤ
ツキ、４：クレビス、５，７：フレーム、９：フ
レームガイド、１０：ロールガイド、１１：第２
のガイドロール、１２：フランジ部、１３：軸部
、１４：ライナ、１５：ロールベアリング、１６
：軸受、１７：オイルシール、１８：ロール押え
、２０：本体フレーム、２２：ガイドローラ（既
設）、２３：鋳片（丸ビレツト）。 Figure 1 shows the structure of the meandering prevention device for continuously cast slabs of the present invention, where Figure A is a plan view and Figure B is the same as Figure A.
A partial cross section is shown in a front view taken along the line. Figure C is a side view taken along the line - in Figure A, showing a partial cross section. Figure 2 shows the installation outline of the meandering prevention device of the present invention, Figure A is a front view, Figure B is a plan view, and Figure 3 is an example of installing a second guide roller mechanism for a slab drawing line in a continuous casting machine. 4th schematic explanatory diagram showing
Figures a and b are schematic front views showing a conventional roller structure. In the figure, 1: second guide roller mechanism, 2: jack, 4: clevis, 5, 7: frame, 9: frame guide, 10: roll guide, 11: second
guide roll, 12: flange portion, 13: shaft portion, 14: liner, 15: roll bearing, 16
: Bearing, 17: Oil seal, 18: Roll holder, 20: Main body frame, 22: Guide roller (existing), 23: Slab (round billet).

Claims

[Claims for Utility Model Registration] (1) Located on both sides of the movement line of the continuously cast slab 23 being pulled out while being guided by a large number of guide rollers 22, perpendicular to the line and each of the guide rollers 22, Moving continuous cast slab 23
A second guide roller mechanism 1 is provided which controls the meandering by holding the
A jack 2 is installed on the upper surface of a main body frame 20 which is attached to a guide post 21 so as to be movable up and down, and a frame 7 fixed to a clevis 4 at the tip of the jack 2 stroke and a roll guide 10 continuous to a second guide roll 11 are installed. The frame 5 is connected to form a link mechanism, and the main body frame 20 has a jack 2.
The body frame 20 extends longitudinally on both sides of the body frame 20.
A long hole 20a is formed vertically through the long hole 2.
0a is installed by passing through the roll guide 10 holding the second guide roll 11 at the lower end, and connected to the frame 7 which is moved up and down by the stroke of expansion and contraction by the operation of the jack 2. The continuous casting slab is characterized in that the roll guide 10 is moved in the longitudinal direction within the elongated hole 20a to adjust the interval between the second guide rolls 11 that matches the size of the continuous casting slab 23. Meandering prevention device. (2) The meandering prevention device for a continuously cast slab as set forth in claim 1, wherein the second guide roll 11 and the main body frame 20 have a water-cooled structure.