JPS5930372U

JPS5930372U - End face cutting equipment for round steel ingots and slabs

Info

Publication number: JPS5930372U
Application number: JP12311682U
Authority: JP
Inventors: 徹森谷; 実寺村; 正博清水
Original assignee: Sumitomo Metal Industries Ltd
Current assignee: Nippon Steel Corp
Priority date: 1982-08-12
Filing date: 1982-08-12
Publication date: 1984-02-25

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は一鋳造鋳片の端面の表面性状を示した断面図、
第２図は押湯付丸形鋼塊の断面の性状を示した断面図、
第３図は本考案の丸形鋼塊・鋳片の端面溶剤装置の一例
の機構を説明する平面図、第４図は第３図のＤ−Ｄ線切
断の矢視側面図、第一５図は溶剤用ノズルの移動と被溶
剤物端面との関係を示した正面図、第６図は第５図のＥ
−Ｅ線切断の端面図である。　　′　　　。１：鋳片、２：ガス切断面、３．　７．　３３：不良部
分、４１，４□：健全部分、５：押湯、６：鋼塊、８：
回　　゛可転ローラ、９：被溶剤物、１０：原動機、１
１：架台、１２ニガイドレール、１３：螺子杆、１４：
函体、１５：溶剤用ノズル、１６，２１：受台、１７：
軸受、１Ｂ、１９：回転プーリ、２０：ベルト、２２：
軸受金具、２３：ハンドル、２４：回転軸、２５：車輪
、２６：杆、２７：案内環、２８：支持板、２９：）−
チ、３０，３１，３２：配管、３４：底面。 ■ ３２１１じ　　　　　−Figure 1 is a cross-sectional view showing the surface texture of the end face of one cast slab;
Figure 2 is a cross-sectional view showing the cross-sectional properties of a round steel ingot with a riser;
Fig. 3 is a plan view illustrating the mechanism of an example of the end face solvent device for round steel ingots and slabs of the present invention; Fig. 4 is a side view taken along line D-D in Fig. 3; The figure is a front view showing the relationship between the movement of the solvent nozzle and the end face of the object to be solvent, and Figure 6 is E in Figure 5.
- It is an end view cut along the E line. ′. 1: Slab, 2: Gas cutting surface, 3. 7. 33: Defective part, 41,4□: Sound part, 5: Risser, 6: Steel ingot, 8:
Rotating roller, 9: Solvent object, 10: Prime mover, 1
1: Frame, 12 guide rails, 13: Screw rod, 14:
Box, 15: Solvent nozzle, 16, 21: cradle, 17:
Bearing, 1B, 19: Rotating pulley, 20: Belt, 22:
Bearing fitting, 23: Handle, 24: Rotating shaft, 25: Wheel, 26: Rod, 27: Guide ring, 28: Support plate, 29:)-
30, 31, 32: Piping, 34: Bottom surface. ■ 32 11 ji -

Claims

[Scope of utility model registration request]

The hII material to be melted 9 is supported to rotate about a horizontal axis on a plurality of parallel horizontal rotating rollers 8, 8 which are rotatably driven by a prime mover 10, and the rotating rollers 8,
Screw rod 13 and guide rail 1 perpendicular to the axis of 8
The solvent nozzle 1 is mounted on a frame 11, screwed onto the screw rod 13, and moved back and forth along the guide rail 12 by rotating the screw rod left and right.
5 is supported at a solvent angle toward the end face of an object 9 to be solvent 9 on parallel rotating rollers 8.8.