JPS6297162U - - Google Patents
Info
- Publication number
- JPS6297162U JPS6297162U JP19008085U JP19008085U JPS6297162U JP S6297162 U JPS6297162 U JP S6297162U JP 19008085 U JP19008085 U JP 19008085U JP 19008085 U JP19008085 U JP 19008085U JP S6297162 U JPS6297162 U JP S6297162U
- Authority
- JP
- Japan
- Prior art keywords
- hearth
- heating furnace
- extractors
- amount
- extraction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000605 extraction Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Description
第１図は本考案の一実施例を示す平面断面図で
第２図は第１図のＡ―Ａ断面図、第３図は抽出機
の抽出サイクルを示す図で、第４図は第３図の抽
出サイクルによる鋼片の作動図である。
１：可動炉床、２：固定炉床、３：炉体、４：
ローラーテーブル、５ａ，５ｂ，５ｃ：抽出機、
６：電動機、７：アーム、８：昇降装置、８ａ：
昇降ローラー、９ａ，９ｂ，９ｃ：駆動装置、１
０：シール装置、１１：変速装置、１２：検出装
置、１３：変換装置。
Fig. 1 is a plan sectional view showing one embodiment of the present invention, Fig. 2 is a sectional view taken along line AA in Fig. 1, Fig. 3 is a diagram showing the extraction cycle of the extractor, and Fig. 4 is a diagram showing the extraction cycle of the extractor. FIG. 3 is an operation diagram of a steel billet according to the extraction cycle shown in FIG. 1: Movable hearth, 2: Fixed hearth, 3: Furnace body, 4:
Roller table, 5a, 5b, 5c: extractor,
6: Electric motor, 7: Arm, 8: Lifting device, 8a:
Lifting rollers, 9a, 9b, 9c: Drive device, 1
0: Seal device, 11: Transmission device, 12: Detection device, 13: Conversion device.
Claims (1)
より搬送しながら加熱する加熱炉において、加熱
炉の抽出口の近傍で可動炉床１及び固定炉床２の
上方に鋼片Ｍ１，Ｍ２の斜行量を検知する検知装
置１２と該検知装置１２により検知した斜行量を
電気信号に変換する変換装置１３を配設するとと
もに、抽出口の外方で炉幅方向に所定の間隔を置
いて抽出機５ａ，５ｂ，５ｃを配設し、前記変換
装置１３の電気信号により抽出機５ａ，５ｂ，５
ｃを駆動するよう構成したことを特徴とするウオ
ーキング式加熱炉の鋼片抽出装置。 In a heating furnace in which steel pieces M1 and M2 are heated while being transported by a movable hearth 1 and a fixed hearth 2, the steel pieces M1 and M2 are placed above the movable hearth 1 and fixed hearth 2 near the extraction port of the heating furnace. A detection device 12 for detecting the amount of skew and a conversion device 13 for converting the amount of skew detected by the detection device 12 into an electrical signal are installed, and a predetermined interval is provided in the furnace width direction outside the extraction port. The extractors 5a, 5b, 5c are arranged at the same place, and the extractors 5a, 5b, 5 are
A steel billet extraction device for a walking type heating furnace, characterized in that it is configured to drive a steel billet extraction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19008085U JPS6297162U (en) | 1985-12-10 | 1985-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19008085U JPS6297162U (en) | 1985-12-10 | 1985-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6297162U true JPS6297162U (en) | 1987-06-20 |
Family
ID=31142964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19008085U Pending JPS6297162U (en) | 1985-12-10 | 1985-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6297162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6449884A (en) * | 1987-08-19 | 1989-02-27 | Sumitomo Metal Ind | Method of extracting material of walking beam type heating furnace |
-
1985
- 1985-12-10 JP JP19008085U patent/JPS6297162U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6449884A (en) * | 1987-08-19 | 1989-02-27 | Sumitomo Metal Ind | Method of extracting material of walking beam type heating furnace |
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