JPH03120951U - - Google Patents
Info
- Publication number
- JPH03120951U JPH03120951U JP2851790U JP2851790U JPH03120951U JP H03120951 U JPH03120951 U JP H03120951U JP 2851790 U JP2851790 U JP 2851790U JP 2851790 U JP2851790 U JP 2851790U JP H03120951 U JPH03120951 U JP H03120951U
- Authority
- JP
- Japan
- Prior art keywords
- fireproof plate
- metal frame
- plate
- sliding nozzle
- view
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案によるスライデイングノズル装
置における耐火板固定装置の一実施例を有する下
プレートの断片平面図である。第２図は第１図に
示した耐火板固定装置の部分を拡大して示した断
片平面図であり、耐火板が膨張して皿ばね組立体
が圧縮されている状態を示す。第３図は一般的な
２枚プレート式のスライデイングノズル装置を示
す断面図である。第４図はモルタルを用いて耐火
板を固定した従来のプレートを示す断面図である
。第５図はコツターを用いて耐火板を固定した従
来のプレートを示す図であり、ａは断面図、ｂは
平面図である。第６図は締め付けボルトを用いて
耐火板を固定した従来のプレートを示す平面図で
ある。
１１……金枠、１１ａ……金枠本体、１１ｂ…
…金枠遊動部分、１２……耐火板、１６……締め
付けボルト、１８……ねじ孔、１９……貫通孔、
２０……ねじ部分、２１……皿ばね組立体、２２
……皿ばね、２３……ボルト頭部、２４……ナツ
ト。
FIG. 1 is a fragmentary plan view of a lower plate having an embodiment of a refractory plate fixing device in a sliding nozzle device according to the present invention. FIG. 2 is an enlarged fragmentary plan view of a portion of the fireproof plate fixing device shown in FIG. 1, showing a state in which the fireproof plate is expanded and the disc spring assembly is compressed. FIG. 3 is a sectional view showing a general two-plate sliding nozzle device. FIG. 4 is a cross-sectional view showing a conventional plate to which a fireproof plate is fixed using mortar. FIG. 5 is a diagram showing a conventional plate in which a fireproof plate is fixed using a cotter, in which a is a cross-sectional view and b is a plan view. FIG. 6 is a plan view showing a conventional plate to which a fireproof plate is fixed using tightening bolts. 11...Gold frame, 11a...Gold frame body, 11b...
... Metal frame floating part, 12 ... Fireproof plate, 16 ... Tightening bolt, 18 ... Screw hole, 19 ... Through hole,
20...Threaded part, 21...Disc spring assembly, 22
... disc spring, 23 ... bolt head, 24 ... nut.
Claims (1)
れぞれにて耐火板を金枠に固定する装置において
、金枠と耐火板との間に設けられて該耐火板を金
枠に押さえ付けるための締め付けボルトと、金枠
および耐火板の少なくとも一方と前記締め付けボ
ルトとの間に介在された皿ばね組立体とを備えて
なる、スライデイングノズル装置における耐火板
固定装置。 In a device for fixing a fireproof plate to a metal frame on each of the upper and lower plates of a sliding nozzle device, a tightening bolt is provided between the metal frame and the fireproof plate to press the fireproof plate to the metal frame; A fireproof plate fixing device in a sliding nozzle device, comprising a disc spring assembly interposed between at least one of a frame and a fireproof plate and the tightening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2851790U JPH03120951U (en) | 1990-03-20 | 1990-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2851790U JPH03120951U (en) | 1990-03-20 | 1990-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03120951U true JPH03120951U (en) | 1991-12-11 |
Family
ID=31531314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2851790U Pending JPH03120951U (en) | 1990-03-20 | 1990-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03120951U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000050188A1 (en) * | 1999-02-25 | 2000-08-31 | Sumitomo Heavy Industries Foundry & Forging Co., Ltd. | Slide gate |
| JP2010162549A (en) * | 2009-01-13 | 2010-07-29 | Tokyo Yogyo Co Ltd | Device for mounting plate for slide gate |
| WO2012133181A1 (en) * | 2011-03-30 | 2012-10-04 | 黒崎播磨株式会社 | Plate fixing structure and plate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53102836A (en) * | 1977-02-21 | 1978-09-07 | Sumitomo Heavy Industries | Exhaust apparatus for melted metal |
| JPS61159258A (en) * | 1984-12-29 | 1986-07-18 | Kurosaki Refract Co Ltd | Plate fixing mechanism of sliding nozzle device |
| JPS6229141A (en) * | 1985-07-31 | 1987-02-07 | Hitachi Ltd | Manufacture of semiconductor device |
-
1990
- 1990-03-20 JP JP2851790U patent/JPH03120951U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53102836A (en) * | 1977-02-21 | 1978-09-07 | Sumitomo Heavy Industries | Exhaust apparatus for melted metal |
| JPS61159258A (en) * | 1984-12-29 | 1986-07-18 | Kurosaki Refract Co Ltd | Plate fixing mechanism of sliding nozzle device |
| JPS6229141A (en) * | 1985-07-31 | 1987-02-07 | Hitachi Ltd | Manufacture of semiconductor device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000050188A1 (en) * | 1999-02-25 | 2000-08-31 | Sumitomo Heavy Industries Foundry & Forging Co., Ltd. | Slide gate |
| JP2010162549A (en) * | 2009-01-13 | 2010-07-29 | Tokyo Yogyo Co Ltd | Device for mounting plate for slide gate |
| WO2012133181A1 (en) * | 2011-03-30 | 2012-10-04 | 黒崎播磨株式会社 | Plate fixing structure and plate |
| CN103476521A (en) * | 2011-03-30 | 2013-12-25 | 黑崎播磨株式会社 | Plate fixing structure and plate |
| JP5608283B2 (en) * | 2011-03-30 | 2014-10-15 | 黒崎播磨株式会社 | Plate fixing structure and plate |
| TWI473676B (en) * | 2011-03-30 | 2015-02-21 | Krosakiharima Corp | Fixed plate and flat plate |