CN2659592Y - Fast replacing appts. for continuous casting basket pocket for smelting slab - Google Patents
Fast replacing appts. for continuous casting basket pocket for smelting slab Download PDFInfo
- Publication number
- CN2659592Y CN2659592Y CN 200320113229 CN200320113229U CN2659592Y CN 2659592 Y CN2659592 Y CN 2659592Y CN 200320113229 CN200320113229 CN 200320113229 CN 200320113229 U CN200320113229 U CN 200320113229U CN 2659592 Y CN2659592 Y CN 2659592Y
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- CN
- China
- Prior art keywords
- mouth
- river
- water outlet
- slid
- continuous casting
- 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.)
- Expired - Fee Related
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- Continuous Casting (AREA)
Abstract
The utility model discloses a quick-change device for a ladle nozzleof a plate slab caster, comprising a fixed filling pipe end, a brick cup, a mounting plate, a slid water outlet, and a gas spring. The utility model is characterized in that a pedestal of the quick-change device connects with the mounting plate and the fixed filling pipe, a lever provided with an idler wheel is fixed on a supporting stand at the two sides of the slid water outlet, the flanged surface of the slid water outlet is arranged on the idler wheel at the two sides, the supporting stand at one end of the slid water outlet is provided with a hydro cylinder opposite to the slid water outlet. The utility model, being provided with the quick-change device of the water outlet, compared with the prior art, has the advantages of long continuous casting for each cast, high yield and high quality for a plate blank.
Description
Technical field:
The utility model relates to a kind of metallurgical machinery, particularly a kind of steel-making sheet billet continuous casting middle water containing opening quick replacement device.
Background technology:
In the existing steel-making continuous casting operation, generally have only 8 hours the service life of middle water containing opening, and it is frequent to change middle water containing opening, and casting is interrupted, and production efficiency is low, influences slab quality, and labor strength is big.
Summary of the invention:
The utility model technical issues that need to address are a kind of middle water containing opening of design changing devices more, can fast it be changed when the mouth of a river need be changed and do not need to stop casting.The technical solution of the utility model is, a kind of steel-making sheet billet continuous casting middle water containing opening quick replacement device, it comprises the mouth of a river and gas spring under fixedly filling pipe end, brick cup, installing plate, the slip, it is characterized in that: fast replacing device base and installing plate are connected with fixing filling pipe end, the lever that is provided with roller is fixed on the support of both sides, the mouth of a river under the slip, slide down that the flange surface at the mouth of a river places on the roller of its both sides, it is relative with the mouth of a river under the slip to be provided with an oil cylinder under sliding on the support of the mouth of a river one end.The utility model is owing to place the mouth of a river under the tundish on the roller of track, the fast changeable middle water containing opening, thereby the utility model and existing technology ratio to have single sequence casting time long, slab recovery rate height and the high advantage of slab quality.
Description of drawings:
Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the upward view of Fig. 1, and Fig. 3 is the B-B profile of Fig. 2.
Among the figure: 1. fixing filling pipe end 10. brick cups 11. mouths of a river down of sliding of support 2. spring casings 3. fast replacing device bases 4. installing plates 5. rollers 6. levers 7. pressing plates 8. gas springs 9..
The specific embodiment:
On installing plate 4 of the present utility model is welded at the bottom of the bag of tundish, fixedly filling pipe end 9 is fixed on the fast replacing device base 3, with bolt the fast replacing device base is fixed on the installing plate 4, support 1 is provided with lever 6, the screwed hole of the screw thread of bolt and lever 6 terminations matches, roller 5 is rotatably assorted on the cylinder of the bolt on lever, gas spring 8 places the spring casing 2 of 11 both sides, the mouth of a river down that slides, the two ends of this gas spring contact with pressing plate 7 and fast replacing device base on the lever 6 respectively, and brick cup 10 places on the fast replacing device base in the installing plate.
The flatness of the contact-making surface at the upper and lower mouth of a river of the present utility model should guarantee its sealing, when the mouth of a river need be changed instantly, cylinder action can shift out it fast, and the standby following mouth of a river enters the below of filling pipe end and alignd mutually in its mouth of a river, and casting can not cut off in the mouth of a river under guaranteeing to change.
Claims (1)
1. steel-making sheet billet continuous casting middle water containing opening quick replacement device, it comprises the mouth of a river and gas spring under fixedly filling pipe end, brick cup, installing plate, the slip, it is characterized in that: fast replacing device base and installing plate are connected with fixing filling pipe end, the lever that is provided with roller is fixed on the support of both sides, the mouth of a river under the slip, slide down that the flange surface at the mouth of a river places on the roller of its both sides, it is relative with the mouth of a river under the slip to be provided with an oil cylinder under sliding on the support of the mouth of a river one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113229 CN2659592Y (en) | 2003-11-11 | 2003-11-11 | Fast replacing appts. for continuous casting basket pocket for smelting slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113229 CN2659592Y (en) | 2003-11-11 | 2003-11-11 | Fast replacing appts. for continuous casting basket pocket for smelting slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2659592Y true CN2659592Y (en) | 2004-12-01 |
Family
ID=34344931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320113229 Expired - Fee Related CN2659592Y (en) | 2003-11-11 | 2003-11-11 | Fast replacing appts. for continuous casting basket pocket for smelting slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2659592Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189233A (en) * | 2010-03-19 | 2011-09-21 | 维苏维尤斯集团有限公司 | Inner nozzle for transferring molten metal contained in a vessel, system for clamping said nozzle and casting device |
| CN102189232A (en) * | 2010-03-19 | 2011-09-21 | 维苏维尤斯集团有限公司 | Device for holding and replacing a casting plate |
| CN102189234A (en) * | 2010-03-19 | 2011-09-21 | 维苏维尤斯集团有限公司 | Frame for a device for holding and replacing a pouring plate and a pouring assembly |
| CN105339111A (en) * | 2013-07-11 | 2016-02-17 | 里弗雷克特里知识产权两合公司 | Method and device for automatic replacement of a discharge shell on a sliding closure of a metallurgical vessel |
| CN106001536A (en) * | 2016-08-05 | 2016-10-12 | 马鞍山江润冶金有限责任公司 | Continuous casting tundish quick replacing system and replacing method |
| CN106180671A (en) * | 2016-09-20 | 2016-12-07 | 山东石横特钢集团有限公司 | Continuous casting production safe flow control devices and methods therefor |
-
2003
- 2003-11-11 CN CN 200320113229 patent/CN2659592Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189233A (en) * | 2010-03-19 | 2011-09-21 | 维苏维尤斯集团有限公司 | Inner nozzle for transferring molten metal contained in a vessel, system for clamping said nozzle and casting device |
| CN102189232A (en) * | 2010-03-19 | 2011-09-21 | 维苏维尤斯集团有限公司 | Device for holding and replacing a casting plate |
| CN102189234A (en) * | 2010-03-19 | 2011-09-21 | 维苏维尤斯集团有限公司 | Frame for a device for holding and replacing a pouring plate and a pouring assembly |
| CN102189233B (en) * | 2010-03-19 | 2015-07-15 | 维苏维尤斯集团有限公司 | Inner nozzle for transferring molten metal contained in a vessel, system for clamping said nozzle and casting device |
| CN102189232B (en) * | 2010-03-19 | 2015-09-30 | 维苏维尤斯集团有限公司 | For keeping and replace the device of moulding plate |
| CN105339111A (en) * | 2013-07-11 | 2016-02-17 | 里弗雷克特里知识产权两合公司 | Method and device for automatic replacement of a discharge shell on a sliding closure of a metallurgical vessel |
| CN106001536A (en) * | 2016-08-05 | 2016-10-12 | 马鞍山江润冶金有限责任公司 | Continuous casting tundish quick replacing system and replacing method |
| CN106180671A (en) * | 2016-09-20 | 2016-12-07 | 山东石横特钢集团有限公司 | Continuous casting production safe flow control devices and methods therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041201 Termination date: 20111111 |