CN2243947Y - Sliding valve for metal ladle - Google Patents
Sliding valve for metal ladle Download PDFInfo
- Publication number
- CN2243947Y CN2243947Y CN 95232646 CN95232646U CN2243947Y CN 2243947 Y CN2243947 Y CN 2243947Y CN 95232646 CN95232646 CN 95232646 CN 95232646 U CN95232646 U CN 95232646U CN 2243947 Y CN2243947 Y CN 2243947Y
- Authority
- CN
- China
- Prior art keywords
- river
- mouth
- slide plate
- plate
- lower body
- 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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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model relates to the technical field of a water gate device of a continuous casting pouring ladle, particularly an opening and closing device used for a water gate of the pouring ladle, which is a sliding water gate valve provided with three layers of sliding boards and making use of oil pressure to drive the sliding boards to open and close. The utility model is characterized in that a water gate hole in a base brick of an outer shell of a steel ladle is plugged with a cone-shaped water gate brick. A connecting water gate brick is provided with the layers of sliding boards. The axial direction of each sliding board is fixed by a frame. The radical direction of each sliding board is fixed by a locking device arranged on a machine frame. A middle sliding board slides between an upper sliding board and a lower sliding board to play the valve function. The utility model has the characteristics of compact structure, convenient operation and reliable operation and the continuous casting quality can be guaranteed. More than 1400 tons of molten steel can be continuously cast at one time.
Description
The utility model relates to continuous casting and waters water-coating port device technique field, particularly a kind of opening and closing device that waters water-coating port.
At present: domestic continuous casting waters the water-coating port opening and closing device, adopts plunger type more, and it is by being immersed in the clearance control that stopper elevating movement in the high-temperature molten steel changes the chock plug and the mouth of a river.The stopper of working under this condition, chock plug and the mouth of a river are short service life, and working face can not accurately be controlled flow after by erosion.
The purpose of this utility model provides a kind of continuous casting casting ladle sliding water valve that three layers of slide plate utilize the oil pressure actuated slide plate to open and close that is provided with.
The technical solution of the utility model is to realize like this.
A kind ofly be provided with three layers of slide plate, the sliding water valve that utilizes the oil pressure actuated slide plate to open and close, it is characterized in that: the taper nozzle brick is inserted in the hole, brick cup inner nozzle of ladle shell, nozzle brick is coaxial with the centre bore at supporting plate, base plate, middle slide plate, lower skateboard, the water conservancy diversion mouth of a river, the immersion mouth of a river, is connected with convex-concave structure; Mouth of a river valve supporting plate is that hole structure places in the frame, and frame is that hollow-core construction is fixed on and waters incrustation; Be equipped with mouth of a river valve base plate below the valve supporting plate of the mouth of a river, base plate is axially fixed by frame and top board; Be equipped with middle slide plate below the base plate, be with the middle slide plate framework around the middle slide plate, be provided with top board in the middle slide plate framework simultaneously, fixedly the middle slide plate axial location, be provided with carriage behind the middle slide plate framework, carriage is that hinge connects, and oil cylinder is arranged in middle slide plate same in the heart, and the oil cylinder piston bar connects carriage, the carriage head is provided with boss and fork-shaped plate, boss is inserted the groove that the middle slide plate framework is provided with, and the fork-shaped plate inserts boss, makes the piston of oil cylinder drive slide plate and does and reciprocatingly slide; Mouth of a river valve lower skateboard is convex, is installed in the set coupling groove of mouth of a river lower body, and mouth of a river lower body is a hollow-core construction; The water conservancy diversion mouth of a river one end is the convex header structure that has groove, the convex coupling of groove and mouth of a river valve lower skateboard, and water conservancy diversion mouth of a river convex head is fixed in the set groove of mouth of a river lower body, and mouth of a river lower body is hinged with the supporting base that is fixed on the frame; The immersion mouth of a river one end has the convex head coupling at the groove and the water conservancy diversion mouth of a river, the immersion mouth of a river is provided with boss portion and mouth of a river outer cover groove joins, and outer cover is hollow-core construction, and the outside has the convex edge, the convex edge seat is in the concave station of mouth of a river lower body, and carrier frame plate is that hollow-core construction is connected on the cylinder; Be provided with cylinder at the water conservancy diversion mouth of a river of mouth of a river lower body and the both sides at the immersion mouth of a river, the cylinder end face is by being bolted in the set counterbore of mouth of a river lower body, and the power piston of cylinder withstands on the carrier frame plate, is provided with thermal insulation board between the cylinder and the mouth of a river; On frame, also be provided with the balancing spring of the spring box of packing into, linking arm is curved abnormity, one end is connected with the spring box axle, pressing plate is fixed on spring box on the frame, one end is connected mouth of a river lower body, is provided with the thick stick beam on linking arm, and the other end of thick stick beam connects spring box, flexible balance device divides on the lower body of the side-by-side mounting mouth of a river, guarantees that slide plate face pressurized is even.Each parts assembling back is by the lock clasp of brake.
Characteristics of the present utility model are: structure is tight, and is easy to operate, can with computernetworking, realize remote control reaching reliable, guarantee continuous casting quality.Once but the direct casting molten steel is more than 1400 tons.
Fig. 1 is a casting ladle slide-valve sectional elevation.
Fig. 2 is a casting ladle slide-valve sectional side view.
Embodiment.
See Fig. 1, a kind ofly be provided with three layers of slide plate, the sliding water valve that utilizes the oil pressure actuated slide plate to open and close, it is characterized in that: taper nozzle brick 3 is inserted in the hole, brick cup 2 inner nozzle of ladle shell 1, nozzle brick 3 is coaxial with the centre bore at supporting plate 12, base plate 4, middle slide plate 5, lower skateboard 6, the water conservancy diversion mouth of a river 7, the immersion mouth of a river 8, is connected with convex-concave structure; Mouth of a river valve supporting plate 12 places in the frame 9 for hole structure, and frame 9 is watered incrustation 1 for hollow-core construction is fixed on; Be equipped with mouth of a river valve base plate 4 below the mouth of a river valve supporting plate 12, base plate 4 is axially fixing by frame 9 and top board 13; Be equipped with middle slide plate 5 below the base plate 4, be with middle slide plate framework 10 around the middle slide plate 5, be provided with top board 13 in the middle slide plate framework simultaneously, fixing middle slide plate axial location, be provided with carriage 14 behind the middle slide plate framework, carriage is that hinge connects, oil cylinder is arranged on the same center line of middle slide plate, the oil cylinder piston bar connects carriage, the carriage head is provided with boss and fork-shaped plate, boss is inserted groove and the fork-shaped plate 15 that the middle slide plate framework is provided with, and the fork-shaped plate inserts boss, makes the piston of oil cylinder 27 drive slide plate and does and reciprocatingly slide; Mouth of a river valve lower skateboard 6 is convex, is installed in the set coupling groove of mouth of a river lower body, and mouth of a river lower body 11 is a hollow-core construction; The water conservancy diversion mouth of a river 7 one ends are the convex header structure that has groove, the convex of groove and mouth of a river valve lower skateboard 6 coupling, and the water conservancy diversion mouth of a river 7 convex heads are fixed in the set groove of mouth of a river lower body 11, and mouth of a river lower body 11 is hinged with the supporting base 22 that is fixed on the frame 9; The immersion mouth of a river 8 one ends have the convex head coupling at the groove and the water conservancy diversion mouth of a river 7, the immersion mouth of a river 8 is provided with boss portion and outer cover 19 grooves in the mouth of a river join, outer cover 19 is hollow-core construction, the outside has the convex edge, the convex edge seat is in the concave station of mouth of a river lower body 11, and carrier frame plate 17 is connected on cylinder 16 pistons for hollow-core construction; Be provided with cylinder 16 at the water conservancy diversion mouth of a river 7 of mouth of a river lower body 11 and the both sides at the immersion mouth of a river 8, cylinder 16 end faces are by being bolted in the mouth of a river lower body 11 set counterbores, and the power piston of cylinder 16 withstands on the carrier frame plate 17, is provided with thermal insulation board 18 between the cylinder 16 and the mouth of a river; On frame 9, also be provided with the balancing spring 20 of the spring box 21 of packing into, linking arm 23 is curved abnormity, one end is connected with 21 of spring boxs, pressing plate 25 is fixed on spring box 21 on the frame 9, one end is connected mouth of a river lower body 11, is provided with thick stick beam 24 on linking arm 23, and the other end of thick stick beam 24 connects spring box 21, flexible balance device divides on the side-by-side mounting mouth of a river lower body 11, guarantees that slide plate face pressurized is even.Each parts assembling back is by bearing pin 26 lockings of brake.
Claims (1)
1. one kind is provided with three layers of slide plate, the sliding water valve that utilizes the oil pressure actuated slide plate to open and close, it is characterized in that: the taper nozzle brick is inserted in the hole, brick cup inner nozzle of ladle shell, nozzle brick is coaxial with the centre bore at supporting plate, base plate, middle slide plate, lower skateboard, the water conservancy diversion mouth of a river, the immersion mouth of a river, is connected with convex-concave structure; Mouth of a river valve supporting plate is that knot with holes places in the frame, and frame is that hollow-core construction is fixed on and waters incrustation; Be equipped with mouth of a river valve base plate below the valve supporting plate of the mouth of a river, base plate is axially fixed by frame and top board; Be equipped with middle slide plate below the base plate, be with the middle slide plate framework around the middle slide plate, be provided with top board in the middle slide plate framework simultaneously, fixing middle slide plate axial location, be provided with carriage behind the middle slide plate framework, carriage is that hinge connects, be arranged in middle slide plate same in the heart at oil cylinder, the oil cylinder piston bar connects carriage, the carriage head is provided with boss and fork-shaped plate, boss is inserted groove and the fork-shaped plate that the middle slide plate framework is provided with, and the fork-shaped plate inserts boss, makes the piston of oil cylinder drive slide plate and does and reciprocatingly slide; Mouth of a river valve lower skateboard is convex, is installed in the set coupling groove of mouth of a river lower body, and mouth of a river lower body is a hollow-core construction; The water conservancy diversion mouth of a river one end is the convex header structure that has groove, the convex coupling of groove and mouth of a river valve lower skateboard, and water conservancy diversion mouth of a river convex head is fixed in the set groove of mouth of a river lower body, and mouth of a river lower body is hinged with the supporting base that is fixed on the frame; The immersion mouth of a river one end has the convex head coupling at the groove and the water conservancy diversion mouth of a river, and the immersion mouth of a river is provided with boss portion and mouth of a river outer cover groove joins, and outer cover is hollow-core construction, and the outside has the convex edge, and the convex edge seat is in the concave station of mouth of a river lower body, and carrier frame plate is connected on the cylinder piston; Be provided with cylinder at the water conservancy diversion mouth of a river of mouth of a river lower body and the both sides at the immersion mouth of a river, the cylinder end face is by being bolted in the set counterbore of mouth of a river lower body, and the power piston of cylinder withstands on the carrier frame plate, is provided with thermal insulation board between the cylinder and the mouth of a river; On frame, also be provided with the balancing spring of the spring box of packing into, linking arm is curved abnormity, one end is connected with the spring box axle, pressing plate is fixed on spring box on the frame, one end is connected mouth of a river lower body, is provided with the thick stick beam on linking arm, and the other end of thick stick beam connects spring box, flexible balance device divides on the lower body of the side-by-side mounting mouth of a river, guarantees that slide plate face pressurized is even.Each parts assembling back is by the lock clasp of brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95232646 CN2243947Y (en) | 1995-11-06 | 1995-11-06 | Sliding valve for metal ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95232646 CN2243947Y (en) | 1995-11-06 | 1995-11-06 | Sliding valve for metal ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2243947Y true CN2243947Y (en) | 1997-01-01 |
Family
ID=33876965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95232646 Expired - Fee Related CN2243947Y (en) | 1995-11-06 | 1995-11-06 | Sliding valve for metal ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2243947Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920321A (en) * | 2010-08-13 | 2010-12-22 | 安徽恒兴镀锌有限公司 | Cooling device of pneumatic springs of side-mounted continuous casting molten steel valve |
| CN102310194A (en) * | 2011-03-09 | 2012-01-11 | 维苏威高级陶瓷(苏州)有限公司 | Tundish flow control quick change mechanism for large-sized crystallizer |
| CN102398004A (en) * | 2011-11-29 | 2012-04-04 | 中冶南方工程技术有限公司 | Sliding waterslot device capable of preventing vortex |
| CN102554207A (en) * | 2012-01-17 | 2012-07-11 | 中冶南方工程技术有限公司 | Sliding water gap device capable of preventing vortex |
| CN102732672A (en) * | 2012-06-08 | 2012-10-17 | 马鞍山市雨山冶金新材料有限公司 | Sliding brick for converter sliding plate quick change slag-stopping tapping device |
| CN103447654A (en) * | 2013-09-02 | 2013-12-18 | 太仓子午电气有限公司 | Time delay device of fuse heater |
| CN104703731A (en) * | 2012-10-11 | 2015-06-10 | 里弗雷克特里知识产权两合公司 | Sliding closure at spout of container containing molten metal, and method for setting closure plates in sliding closure |
| CN106166608A (en) * | 2016-08-18 | 2016-11-30 | 河北泰禾高温流体科技股份有限公司 | The slide gate mechanism of a kind of steel ladle pouring, assembling and using method thereof |
| CN113664195A (en) * | 2021-08-18 | 2021-11-19 | 三鑫重工机械有限公司 | Three-layer sliding plate mechanism applied to ladle casting |
-
1995
- 1995-11-06 CN CN 95232646 patent/CN2243947Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920321A (en) * | 2010-08-13 | 2010-12-22 | 安徽恒兴镀锌有限公司 | Cooling device of pneumatic springs of side-mounted continuous casting molten steel valve |
| CN101920321B (en) * | 2010-08-13 | 2012-02-22 | 安徽恒兴镀锌有限公司 | Cooling device of pneumatic springs of side-mounted continuous casting molten steel valve |
| CN102310194A (en) * | 2011-03-09 | 2012-01-11 | 维苏威高级陶瓷(苏州)有限公司 | Tundish flow control quick change mechanism for large-sized crystallizer |
| CN102398004A (en) * | 2011-11-29 | 2012-04-04 | 中冶南方工程技术有限公司 | Sliding waterslot device capable of preventing vortex |
| CN102554207A (en) * | 2012-01-17 | 2012-07-11 | 中冶南方工程技术有限公司 | Sliding water gap device capable of preventing vortex |
| CN102732672A (en) * | 2012-06-08 | 2012-10-17 | 马鞍山市雨山冶金新材料有限公司 | Sliding brick for converter sliding plate quick change slag-stopping tapping device |
| CN104703731A (en) * | 2012-10-11 | 2015-06-10 | 里弗雷克特里知识产权两合公司 | Sliding closure at spout of container containing molten metal, and method for setting closure plates in sliding closure |
| CN103447654A (en) * | 2013-09-02 | 2013-12-18 | 太仓子午电气有限公司 | Time delay device of fuse heater |
| CN103447654B (en) * | 2013-09-02 | 2016-05-18 | 太仓市高泰机械有限公司 | A kind of fuse heater time-delay mechanism |
| CN106166608A (en) * | 2016-08-18 | 2016-11-30 | 河北泰禾高温流体科技股份有限公司 | The slide gate mechanism of a kind of steel ladle pouring, assembling and using method thereof |
| CN113664195A (en) * | 2021-08-18 | 2021-11-19 | 三鑫重工机械有限公司 | Three-layer sliding plate mechanism applied to ladle casting |
| CN113664195B (en) * | 2021-08-18 | 2024-04-12 | 三鑫重工机械有限公司 | Be applied to ladle and open three-layer slide mechanism of watering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Designer after: Kong Delu Designer after: Tian Ye Designer after: Wang Jingxian Designer after: Hui Jianhua Designer before: Sun Delu Designer before: Wang Jingxian Designer before: Hui Jianhua |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: SUN DELU; WANG JINGXIAN; HUI JIANHUA TO: KONG DELU; TIAN YE; WANG JINGXIAN; HUI JIANHUA |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |