CN201455249U - Tundish slide gate continuous casting device - Google Patents
Tundish slide gate continuous casting device Download PDFInfo
- Publication number
- CN201455249U CN201455249U CN2009200761223U CN200920076122U CN201455249U CN 201455249 U CN201455249 U CN 201455249U CN 2009200761223 U CN2009200761223 U CN 2009200761223U CN 200920076122 U CN200920076122 U CN 200920076122U CN 201455249 U CN201455249 U CN 201455249U
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- CN
- China
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- load module
- lower frame
- slide gate
- frame assembly
- assembly component
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- 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 a tundish slide gate continuous casting device which is characterized by comprising a fixed frame assembly component and a lower frame assembly component. A slide frame assembly component is arranged between the fixed frame assembly component and the lower frame assembly component; a left support frame assembly component and a right support frame assembly component are respectively arranged at the left side and the right side of the front end of the fixed frame assembly component; and surface pressure adjustment devices are respectively arranged at four corners of the lower frame assembly component. The utility model has the following advantages of meeting the requirement of steel plants on supply on demand, improving production benefit and reducing production cost; the tundish slide gate continuous casting device has excellent high-temperature resistant stability and can completely avoid steel leakage accidents; a lower frame can be opened vertically, which is convenient for replacing a refractory slide plate; the tundish slide gate continuous casting device has a linear hydraulic driving mechanism and three layers of refractory materials for sliding use of the middle; and when used repeatedly, the tundish slide gate continuous casting device has high repositioning accuracy, even surface pressure, good sealing property and long service life.
Description
Technical field
The utility model relates to a kind of tundish slide gate nozzle continuous pouring device, is used to control the flow size of molten steel in the ladle and open and close, and belongs to the steel ladle sliding water gap device technical field.
Background technology
In the existing steel-making facility of China, the molten steel casting of considerable part steel mill still uses the stopper formula mouth of a river.In recent years because the universal development and the various vacuum outgas of continuous casting steel machine, the development rapidly of technology such as ladle refining and specially treated, require the mouth of a river to have molten steel outlet temperature height, casting time is long, molten steel is a series of harsh conditions of time of staying length or the like in ladle, so the molten steel casting production requirement can not be satisfied far away in the stopper formula mouth of a river.So in recent years sliding nozzle devices that adopt more.Slide gate nozzle comparatively is fit to the working condition under the various conditions of work, and simple in structure, easy to operate, can avoid the generation of accident fully, and can obtain the efficient higher than stopper, and the operator can break away from the arduous operation under the hot conditions, and the casting amount is undertaken by workman's straighforward operation.Therefore slide gate nozzle is applied to the molten steel casting of steel mill more and more widely, continuous casting trough casting and converter taphole occasion such as slag tap.
Mostly present slide gate mechanism is to introduce Switzerland's external product, generally constitutes a cover by assemblies such as frame, mobile framework, clamping system and drivings.Sleeve mechanism adopts modes such as hinge, axle, bolt to connect.The shortcoming of this product is: the order cycle long (generally needing 6 months); Cost an arm and a leg; Most important is the imported product spare unit that can not satisfy domestic steel mill, the JIT management mode of spare part.
The utility model content
The purpose of this utility model provide a kind of cycle of ordering goods short, reduce equipment cost and can satisfy the tundish slide gate nozzle continuous pouring device of domestic steel mill demand.
In order to achieve the above object, the technical solution of the utility model has provided a kind of tundish slide gate nozzle continuous pouring device, it is characterized in that, comprise fixed frame load module and lower frame load module, between fixed frame load module and lower frame load module, be provided with sliding frame load module, be respectively equipped with left tray load module and right carriage load module in the front end left and right sides of fixed frame load module, be respectively equipped with the face voltage regulator in four bights of lower frame load module bottom surface.
Further, described fixed frame load module comprises fixed frame, and eyelet bolt is located at the both sides, top of fixed frame by bearing pin, and the 3rd clamp clamps block by second and the 3rd fishbolt is fixed in the end of fixed frame.
The utility model can significantly reduce operating cost, significantly improves the stability of mechanism's operation in addition.This train of mechanism is compact to design, has only few several parts to form, the external elastic surface pressure device of regulating, and flexible and convenient to use, the slide plate of anti-the material is changed flexibly, and volume is little, and is in light weight, and more convenient operation has improved operating efficiency greatly.Simultaneously, save the energy, improved the security of operation for running up of ladle.
The utility model has the advantages that: can satisfy steel mill with having improved productivity effect, reduce equipment cost with the needs that arrive; Has good heat-resistant stable, breakout; Can vertically open lower frame, the easy replacing slide plate of anti-the material; Has linear hydraulic drive mechanism; Have three layers of refractory material, the middle slip used;
When using repeatedly, the repetitive positioning accuracy height, evenly face is pressed, good airproof performance, long service life.
Description of drawings
The vertical view of the tundish slide gate nozzle continuous pouring device that Figure 1A provides for the utility model;
Figure 1B is that the B-B of Figure 1A is to cutaway view;
Fig. 1 C is that the C-C of Figure 1A is to revolved sectional view;
Fig. 2 A is the vertical view of lower frame load module;
Fig. 2 B is that the B-B of Fig. 2 A is to cutaway view;
Fig. 3 A is the vertical view of sliding frame load module;
Fig. 3 B is that the B-B of Fig. 3 A is to cutaway view;
Fig. 4 A is the vertical view of fixed frame load module;
Fig. 4 B is that the K of Fig. 4 A is to view;
Fig. 5 A is the front view of carriage load module;
Fig. 5 B is the right side view of carriage load module;
Fig. 6 is the structural representation of face voltage regulator.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
Shown in Figure 1A to Fig. 1 C, the slide gate mechanism that provides for the utility model, comprise fixed frame load module 3 and lower frame load module 1, between fixed frame load module 3 and lower frame load module 1, be provided with sliding frame load module 2, be respectively equipped with left tray load module 4 and right carriage load module 5 in the front end left and right sides of fixed frame load module 3, be respectively equipped with face voltage regulator 6 in four bights of lower frame load module 1 bottom surface.
Shown in Fig. 2 A and Fig. 2 B, structural representation for lower frame load module 1, the lower frame 1-2 that comprises hollow, be provided with pipe spreader 1-1 in the end of lower frame 1-2, the first clamp 1-5 clamps block 1-4 by first and the first fishbolt 1-3 is fixed in the end of lower frame 1-2, is provided with little axle 1-6 in the both sides, end of lower frame 1-2.The first clamp 1-5 is used for clamping refractory material, and pipe spreader 1-1 connects with fixed frame load module 3 with little axle 1-6, and becomes hinge function, is convenient to vertically open and changes and the maintenance refractory material.
Shown in Fig. 3 A and Fig. 3 B, be the structural representation of sliding frame load module 2, comprise the sliding frame 2-3 of hollow, the second clamp 2-2 is located in the end of sliding frame 2-3 by the second fishbolt 2-1.Regulate the second clamp 2-2 and clamp refractory material, sliding frame 2-3 right-hand member connects with the oil cylinder power section, is the vitals of opening and closing the casting mouth of a river.
Left tray load module 4 is identical with the structure of right carriage load module 5, shown in Fig. 5 A and Fig. 5 B, comprise pallet body 4-4, in the front portion of pallet body 4-4, be provided with vertical mandrel 4-1, the end of eyelet bolt 4-2 passes mandrel 4-1, the other end is located at outside the pallet body 4-4, on the other end of eyelet bolt 4-2, be provided with binding nut 4-3, be provided with backstay 4-6 in the bottom of pallet body 4-4, backstay 4-6 passes mandrel 4-1, is provided with the fastening handle 4-5 that connects mutually with backstay 4-6 at the bottom of pallet body 4-4 side.Pallet body 4-4 adopts and to be bolted in the fixed frame load module 3, and backstay 4-6 is used for the location and installation oil cylinder, and eyelet bolt 4-2 carries out fastening to oil cylinder, be the mounting bracket of actuator cylinder.
As shown in Figure 6, structural representation for face voltage regulator 6, comprise governor body 6-3, be embedded with governor cap 6-1 at the top of governor body 6-3, being provided with disk spring 6-2. governor body 6-3 between governor cap 6-1 and governor body 6-3 connects with fixed frame 3-1 by internal thread, adorn 5 high temperature resistant butterfly springs by interior, default certain pressure reaches 4 equal press fit lower frame 1-2 and sliding frame 2-3.
Operation principle of the present utility model is: this slide gate mechanism is by locating hole being installed, being fixed on the tundish bottom, on fixed frame 3-1 oil cylinder being installed.In lower frame 1-2, sliding frame 2-3 and fixed frame 3-1, load onto the refractory material slide plate respectively.Clamp middle sliding frame 2-3 with 4 equal pressure surface voltage regulators 6.By the straight-line power of oil cylinder, close or open the sprue gate, make the steel flow exoergic enough satisfy the process requirements of steel mill.
Claims (6)
1. tundish slide gate nozzle continuous pouring device, it is characterized in that, comprise fixed frame load module (3) and lower frame load module (1), between fixed frame load module (3) and lower frame load module (1), be provided with sliding frame load module (2), be respectively equipped with left tray load module (4) and right carriage load module (5) in the front end left and right sides of fixed frame load module (2), be respectively equipped with face voltage regulator (6) in four bights of lower frame load module (1) bottom surface.
2. a kind of tundish slide gate nozzle continuous pouring device as claimed in claim 1, it is characterized in that, described lower frame load module (1) comprises the lower frame (1-2) of hollow, be provided with pipe spreader (1-1) in the end of lower frame (1-2), first clamp (1-5) clamps block (1-4) by first and first fishbolt (1-3) is fixed in the end of lower frame (1-2), is provided with little axle (1-6) in the both sides, end of lower frame (1-2).
3. a kind of tundish slide gate nozzle continuous pouring device as claimed in claim 1, it is characterized in that, described sliding frame load module (2) comprises the sliding frame (2-3) of hollow, and second clamp (2-2) is located in the end of sliding frame (2-3) by second fishbolt (2-1).
4. a kind of tundish slide gate nozzle continuous pouring device as claimed in claim 1, it is characterized in that, described fixed frame load module (3) comprises fixed frame (3-1), eyelet bolt (3-2) is located at the both sides, top of fixed frame (3-1) by bearing pin (3-3), and the 3rd clamp (3-4) clamps block (3-5) by second and the 3rd fishbolt (3-6) is fixed in the end of fixed frame (3-1).
5. a kind of tundish slide gate nozzle continuous pouring device as claimed in claim 1, it is characterized in that, described left tray load module (4) is identical with the structure of right carriage load module (5), comprise pallet body (4-4), in the front portion of pallet body (4-4), be provided with vertical mandrel (4-1), one end of eyelet bolt (4-2) passes mandrel (4-1), the other end is located at outside the pallet body (4-4), on the other end of eyelet bolt (4-2), be provided with binding nut (4-3), be provided with backstay (4-6) in the bottom of pallet body (4-4), backstay (4-6) passes mandrel (4-1), is provided with the fastening handle (4-5) that connects mutually with backstay (4-6) at the bottom side of pallet body (4-4).
6. a kind of tundish slide gate nozzle continuous pouring device as claimed in claim 1, it is characterized in that, described voltage regulator (6) comprises governor body (6-3), be embedded with governor cap (6-1) at the top of governor body (6-3), between governor cap (6-1) and governor body (6-3), be provided with disk spring (6-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200761223U CN201455249U (en) | 2009-06-11 | 2009-06-11 | Tundish slide gate continuous casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200761223U CN201455249U (en) | 2009-06-11 | 2009-06-11 | Tundish slide gate continuous casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455249U true CN201455249U (en) | 2010-05-12 |
Family
ID=42382599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200761223U Expired - Fee Related CN201455249U (en) | 2009-06-11 | 2009-06-11 | Tundish slide gate continuous casting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310180A (en) * | 2011-03-09 | 2012-01-11 | 维苏威高级陶瓷(苏州)有限公司 | Liquid-level control mechanism for large square billet crystallizer |
-
2009
- 2009-06-11 CN CN2009200761223U patent/CN201455249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310180A (en) * | 2011-03-09 | 2012-01-11 | 维苏威高级陶瓷(苏州)有限公司 | Liquid-level control mechanism for large square billet crystallizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI XUANDA STEELWORK ENGINEERING CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100613 Address after: Songjiang District Yexie town Cheting highway 201609 Shanghai City No. 2223 Co-patentee after: Shanghai Xuan Steel Structure Engineering Co. Ltd. Patentee after: Shanghai Kailong Metallurgical Machinery Manufacturing Co., Ltd. Address before: Songjiang District Yexie town Cheting highway 201609 Shanghai City No. 2223 Patentee before: Shanghai Kailong Metallurgical Machinery Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20170611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |