CN106424694A - Novel sliding nozzle device - Google Patents
Novel sliding nozzle device Download PDFInfo
- Publication number
- CN106424694A CN106424694A CN201610775698.3A CN201610775698A CN106424694A CN 106424694 A CN106424694 A CN 106424694A CN 201610775698 A CN201610775698 A CN 201610775698A CN 106424694 A CN106424694 A CN 106424694A
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- CN
- China
- Prior art keywords
- spring
- connecting hole
- framed
- mold frame
- seat
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The invention relates to a novel sliding nozzle device which comprises an upper sliding plate and a lower sliding plate. A fixed mold frame is arranged outside the upper sliding plate. A sliding mold frame is arranged outside the lower sliding plate. A surface pressure rotary arm is arranged on the fixed mold frame. A toggle connecting rod is arranged at the front end of the surface pressure rotary arm. The sliding mold frame is connected with a switch mold frame. A surface pressure spring is arranged between the fixed mold frame and the switch mold frame. A spring pre-compressing mechanism is arranged on the surface pressure spring. A connecting rod connecting shaft is arranged on the sliding mold frame. The toggle connecting rod and the connecting rod connecting shaft are connected in a matched mode. According to the novel sliding nozzle device, the overall surface pressure can be adjusted at will, and the multi-furnace continuous use requirement of steel making is met; and meanwhile, the spiral spring provides conditions for a locking device, capable of using the toggle connecting rod component, of the novel sliding nozzle device after being pre-compressed, integral using is stable, operation is easy and convenient, and the replacement frequency of parts prone to damage is low.
Description
Technical field
The present invention relates to a kind of sliding nozzle device and in particular to a kind of with helical spring compression sliding nozzle device.
Background technology
Domestic steel-making has two big class with the spring that mechanism uses, i.e. gas spring mechanism and helical spring mechanism.Wherein,
First, gas spring mechanism main feature：
1st, use elbow connection rod part retaining mechanism, easy to operate simple, using stable.But this device can only compression spring 8mm
Left and right；
2nd, gas spring mechanism because mechanism pressure relatively low, decrement can only be not suitable with the many stoves of slide plate and be used in conjunction, such as connect in 8mm
Continue and risen using spring constant temperature, easily burst.
2nd, former helical spring mechanism main feature：
1st, helical spring adopt air-cooled after, disclosure satisfy that the requirement that the many stoves of resistance to material are used in conjunction；
2nd, it is to reach locking pressure：A. mode is held out against using sieve bolt, field operation bothers, and consumable accessory is more；B. using climbing
Mode, causes actuator travel to increase, improves production cost, and onsite application needs two different hydraulic cylinders.
In addition, pulling force needed for existing domestic idler wheel mechanism is little, but it is big to take up room, and unfavorable resistance to material is changed.
Content of the invention
Goal of the invention：The invention aims to overcoming deficiency of the prior art, provide a kind of integral face pressure energy enough
Arbitrarily adjust, meet the many stoves of steel-making and be used in conjunction requirement, helical spring also can use elbow connection rod to mechanism after precommpression simultaneously
The locking device of part provides condition, and entirety uses Novel sliding stable, simple to operation, that quick-wear part replacing is less
Spout device.
Technical scheme：In order to solve above-mentioned technical problem, a kind of New slide water gap device of the present invention, it includes
Upper slide and lower skateboard, described upper slide be externally provided with fixation framed, described lower skateboard be externally provided with slip framed, described solid
Model frame is provided with face pressure pivoted arm, is provided with elbow connection rod in described face pressure pivoted arm front end, and described slip is framed and switchs framed phase
Even, it is provided with face pressure spring between described fixation is framed and switch is framed, described face pressure spring is provided with spring precompactors
Structure, is provided with connecting rod shaft, described elbow connection rod and connecting rod shaft are connected on described slip is framed.
Described face pressure spring is helical spring.
Described spring precommpression mechanism includes spring connecting seat and panel, is provided with least one on described spring connecting seat
Spring mounting hole, is provided with a connecting hole in described spring mounting hole bottom, is provided with face connecting hole on the panel, in described seat
It is provided with connector between connecting hole dough-making powder connecting hole.
Described spring precommpression mechanism includes spring connecting seat and panel, is provided with least one on described spring connecting seat
Seat connecting hole, be provided with face corresponding with seat connecting hole connecting hole on the panel, described seat connecting hole dough-making powder connecting hole it
Between be provided with connector.
Described connector is connecting bolt, connects in the hole in described face and is provided with connection female thread.
It is provided with cold wind import on the other slip of described face pressure spring is framed.
Beneficial effect：Compared with prior art, its remarkable advantage is the present invention：Overall structure setting of the present invention is rationally, right
Helical spring is additionally arranged spring precommpression mechanism, and the precompressed amount of helical spring can arbitrarily be adjusted, and has also just reached integral face
Enough any regulating effect of pressure energy, helical spring can continuously use, and meet the many stoves of steel-making and be used in conjunction requirement, solve gas spring
Decrement is little, and the problems such as thrust is inadequate, and helical spring also can use elbow connection rod part to mechanism after precommpression
Locking device provide condition, optimize mechanism's overall performance, solve former helical spring locking mechanism complicated difficult operation etc.
Problem, this device utilizes the locking device of elbow connection rod part, simple to operate, connects reliable, and overall quick-wear part replacing is less,
Meet actual operation requirements.
Brief description
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the assembling schematic diagram of heretofore described elbow connection rod dough-making powder pressing spring；
Fig. 3 is the structural representation of heretofore described spring precommpression mechanism.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, Figure 2 and Figure 3, a kind of New slide water gap device of the present invention, it include upper slide 1 and under
Slide plate 2, is externally provided with fixing framed 3 in described upper slide 1, is externally provided with slip framed 4 in described lower skateboard 2, in described stent
Frame 3 is provided with face pressure pivoted arm 5, is provided with elbow connection rod 6, described framed 4 and the switch framed 7 of sliding in described face pressure pivoted arm 5 front end
It is connected, be provided with face pressure spring 8 between described fixation framed 3 and switch framed 7, described face pressure spring 8 be provided with spring pre-
Compression mechanism, is provided with connecting rod shaft 9, described elbow connection rod 6 and connecting rod shaft 9 are connected in described slip framed 4；
Described face pressure spring 8 is helical spring；Described spring precommpression mechanism includes spring connecting seat 10 and panel 11, in described spring
Connecting seat 10 is provided with least one spring mounting hole 12, is provided with a connecting hole 13 in described spring mounting hole 12 bottom, in institute
State panel 11 and be provided with face connecting hole 14, between described seat connecting hole 13 dough-making powder connecting hole 14, be provided with connector；Described spring
Precommpression mechanism includes spring connecting seat 10 and panel 11, is provided with least one connecting hole on described spring connecting seat 10
13, described panel 11 is provided with and seat connecting hole 13 corresponding face connecting hole 14, in described seat connecting hole 13 dough-making powder connecting hole
It is provided with connector between 14；Described connector is connecting bolt, is provided with connection female thread in described face connecting hole 14；Described
The other slip framed 4 of face pressure spring 8 is provided with cold wind import 15.Overall structure setting of the present invention rationally, is set up to helical spring
Spring precommpression mechanism, the precompressed amount of helical spring can arbitrarily be adjusted, also just reached integral face pressure energy and enough arbitrarily adjusted
Section effect, helical spring can continuously use, and meet the many stoves of steel-making and be used in conjunction requirement, and it is little to solve gas spring decrement, pressure
The problems such as clamp force is inadequate, and helical spring also can be carried using the locking device of elbow connection rod part to mechanism after precommpression
Supply condition, optimize mechanism's overall performance, the problems such as solving former helical spring locking mechanism complicated difficult and operate, this device profit
With the locking device of elbow connection rod part, simple to operate, connect reliable, overall quick-wear part replacing is less, meets actually used
Require.
The invention provides a kind of thinking and method, the method and the approach that implement this technical scheme are a lot, above institute
Stating is only the preferred embodiment of the present invention it is noted that for those skilled in the art, without departing from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications also should be regarded as the guarantor of the present invention
Shield scope, in the present embodiment, all available prior art of clearly not each ingredient is realized.
Claims (6)
1. a kind of New slide water gap device it is characterised in that：It includes upper slide（1）And lower skateboard（2）, in described upper slide
（1）It is externally provided with fixation framed（3）, in described lower skateboard（2）It is externally provided with slip framed（4）, framed in described fixation（3）It is provided with
Face pressure pivoted arm（5）, in described face pressure pivoted arm（5）Front end is provided with elbow connection rod（6）, described slide framed（4）Framed with switching（7）
It is connected, framed in described fixation（3）Framed with switching（7）Between be provided with face pressure spring（8）, in described face pressure spring（8）On set
There is spring precommpression mechanism, framed in described slip（4）It is provided with connecting rod shaft（9）, described elbow connection rod（6）With connecting rod even
Spindle（9）It is connected.
2. New slide water gap device according to claim 1 it is characterised in that：Described face pressure spring（8）For spiral bullet
Spring.
3. New slide water gap device according to claim 1 it is characterised in that：Described spring precommpression mechanism includes bullet
Spring connecting seat（10）And panel（11）, in described spring connecting seat（10）It is provided with least one spring mounting hole（12）, institute
State spring mounting hole（12）Bottom is provided with a connecting hole（13）, in described panel（11）It is provided with face connecting hole（14）, described
Seat connecting hole（13）Dough-making powder connecting hole（14）Between be provided with connector.
4. New slide water gap device according to claim 1 it is characterised in that：Described spring precommpression mechanism includes bullet
Spring connecting seat（10）And panel（11）, in described spring connecting seat（10）It is provided with least one connecting hole（13）, described
Panel（11）It is provided with and seat connecting hole（13）Corresponding face connecting hole（14）, in described seat connecting hole（13）Dough-making powder connecting hole
（14）Between be provided with connector.
5. the New slide water gap device according to claim 3 or 4 it is characterised in that：Described connector is connecting bolt,
In described face connecting hole（14）Inside it is provided with connection female thread.
6. New slide water gap device according to claim 1 it is characterised in that：In described face pressure spring（8）Other cunning
Dynamic model frame（4）It is provided with cold wind import（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775698.3A CN106424694A (en) | 2016-08-31 | 2016-08-31 | Novel sliding nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775698.3A CN106424694A (en) | 2016-08-31 | 2016-08-31 | Novel sliding nozzle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106424694A true CN106424694A (en) | 2017-02-22 |
Family
ID=58090244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610775698.3A Pending CN106424694A (en) | 2016-08-31 | 2016-08-31 | Novel sliding nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424694A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317656A (en) * | 2018-11-01 | 2019-02-12 | 宜兴市耐火材料有限公司 | A kind of floating slider structure inside slide gate nozzle |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2169529A (en) * | 1985-01-12 | 1986-07-16 | Stopinc Ag | Device for use with sliding gate valves |
| JPS62207566A (en) * | 1986-03-06 | 1987-09-11 | Kobe Steel Ltd | Surface pressure measuring instrument for sliding valve device |
| JPS62207567A (en) * | 1986-03-06 | 1987-09-11 | Kobe Steel Ltd | Sliding valve device having mechanism for preventing surface opening |
| CN2274994Y (en) * | 1996-09-03 | 1998-02-25 | 济南峨嵋滑动水口厂 | Elastic sliding water tap mechanism |
| CN2369802Y (en) * | 1999-04-19 | 2000-03-22 | 杨玉富 | Improved slide runner gate valve for molten steel casting ladle |
| JP3614817B2 (en) * | 2001-12-28 | 2005-01-26 | 品川白煉瓦株式会社 | Surface pressure load device for slide valve |
| JP2005131674A (en) * | 2003-10-30 | 2005-05-26 | Shinagawa Refract Co Ltd | Surface pressure applying device for slide valve |
| JP4391022B2 (en) * | 1998-07-26 | 2009-12-24 | シュトピンク・アクティーエンゲゼルシャフト | Sliding gate valve for containers containing molten metal |
| CN202779768U (en) * | 2012-09-13 | 2013-03-13 | 河南省伯马股份有限公司 | Hydraulic compacted molten steel flow control valve with side opening door |
| CN206065398U (en) * | 2016-08-31 | 2017-04-05 | 宜兴市耐火材料有限公司 | A kind of New slide water gap device |
-
2016
- 2016-08-31 CN CN201610775698.3A patent/CN106424694A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2169529A (en) * | 1985-01-12 | 1986-07-16 | Stopinc Ag | Device for use with sliding gate valves |
| JPS62207566A (en) * | 1986-03-06 | 1987-09-11 | Kobe Steel Ltd | Surface pressure measuring instrument for sliding valve device |
| JPS62207567A (en) * | 1986-03-06 | 1987-09-11 | Kobe Steel Ltd | Sliding valve device having mechanism for preventing surface opening |
| CN2274994Y (en) * | 1996-09-03 | 1998-02-25 | 济南峨嵋滑动水口厂 | Elastic sliding water tap mechanism |
| JP4391022B2 (en) * | 1998-07-26 | 2009-12-24 | シュトピンク・アクティーエンゲゼルシャフト | Sliding gate valve for containers containing molten metal |
| CN2369802Y (en) * | 1999-04-19 | 2000-03-22 | 杨玉富 | Improved slide runner gate valve for molten steel casting ladle |
| JP3614817B2 (en) * | 2001-12-28 | 2005-01-26 | 品川白煉瓦株式会社 | Surface pressure load device for slide valve |
| JP2005131674A (en) * | 2003-10-30 | 2005-05-26 | Shinagawa Refract Co Ltd | Surface pressure applying device for slide valve |
| CN202779768U (en) * | 2012-09-13 | 2013-03-13 | 河南省伯马股份有限公司 | Hydraulic compacted molten steel flow control valve with side opening door |
| CN206065398U (en) * | 2016-08-31 | 2017-04-05 | 宜兴市耐火材料有限公司 | A kind of New slide water gap device |
Non-Patent Citations (2)
| Title |
|---|
| 刘会林等: "《电弧炉短流程炼钢设备与技术》", 31 January 2012, 冶金工业出版社 * |
| 闫庆斌等: "《铸造合金熔炼及控制》", 31 March 2011, 中南大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317656A (en) * | 2018-11-01 | 2019-02-12 | 宜兴市耐火材料有限公司 | A kind of floating slider structure inside slide gate nozzle |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |