CN107498033A - One kind pottery stopper rod plug - Google Patents
One kind pottery stopper rod plug Download PDFInfo
- Publication number
- CN107498033A CN107498033A CN201710501652.7A CN201710501652A CN107498033A CN 107498033 A CN107498033 A CN 107498033A CN 201710501652 A CN201710501652 A CN 201710501652A CN 107498033 A CN107498033 A CN 107498033A
- Authority
- CN
- China
- Prior art keywords
- plug
- straight
- pitman
- silk
- straight plug
- 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.)
- Granted
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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
- B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
- B22D41/18—Stopper-rods therefor
Abstract
The present invention relates to stopper rod technical field, especially a kind of pottery stopper rod plug, including straight plug, the bottom of the straight plug is welded with a plug, and the bottom of head plug is connected with stopper brick, the head plug is connected with a plug with being provided with the stomata being connected with inside straight plug in stopper brick at the top of the straight plug, and directly connected between plug and silk plug by pitman, the pitman is with offering the through hole with being connected inside straight plug in silk plug.The present invention has the advantages of simple in construction, easy to use, to economize on resources, after the stripped thread of silk plug silk end, silk plug is cut down along the annular cutting groove on pitman, again a silk plug is welded, avoid the waste of a plug and straight plug, reduce the learies of plug and reduce production cost, and the gas circulation in straight plug also allows for user and is adjusted.
Description
Technical field
The present invention relates to stopper rod technical field, more particularly to a kind of pottery stopper rod plug.
Background technology
Pottery stopper rod plug is typically welded by head plug and straight plug, and head plug and straight plug are all processed by bar and made
Make.In use, stopper brick is fixed at head plug silk end, and straight plug covers sleeve brick, pottery stopper rod is made.Stopper rod make pottery by straight plug
Silk end is fixed on the transverse arm of elevating mechanism with nut, because nut tightens repeatedly, unclamps, is resulted in after straight plug silk end stripped thread whole
Root plug is scrapped, and causes larger waste, adds production cost.
And in continuously casting processing, cast gold can be significantly facilitated using the gas being injected into below plug
The quality of category, chamber is provided with usual plug, one end of the internal chamber is connected with compressed air source unit, and the other end is arranged with gas
Outlet connection, but in actual use, the gas flow in plug is not easy to carry out practical adjustments.
The content of the invention
The invention aims to solve the easy stripped thread in straight plug silk end present in prior art cause the wasting of resources,
The shortcomings that gas flow being injected into plug is not easy to adjust, and a kind of pottery stopper rod plug proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of pottery stopper rod plug of design, including straight plug, the bottom of the straight plug are welded with a plug, and the bottom of head plug
Stopper brick is connected with, the head plug is with being provided with the stomata being connected with inside straight plug, the straight plug in stopper brick
Top be connected with a plug, and directly connected between plug and silk plug by pitman, the pitman with silk plug
The through hole with being connected inside straight plug is offered, multiple annular cutting grooves, and multiple annulars are arranged at intervals with the pitman
Cutting groove is each along the circumferentially disposed of pitman；
Top horizontal inside the straight plug is inserted with adjusting rod, and current limiting plate, the straight plug are arranged with the adjusting rod
Side inwall on offer the arrival slot plugged for one end of adjusting rod, and level offers confession on the opposite side inwall of straight plug
The screwed hole that the other end of adjusting rod runs through, the outer surface of the adjusting rod are provided with the external screw thread being connected with screwed hole,
Annular link slot is offered on the outer wall of the straight plug, the annular link slot circle is located at the outside of screwed hole, and annular is even
Access slot internal thread is connected with cover body.
Preferably, the current limiting plate is arranged to the circular current limiting plate that diameter is less than straight plug internal diameter.
Preferably, multiple dust boards are additionally provided with the straight plug inwall, multiple dust boards are uniformly and staggeredly
It is distributed on the two side inside straight plug, and multiple dust boards are respectively positioned on the lower section of current limiting plate.
Preferably, the dust board is arranged to opening up curved baffle.
Preferably, the stopper brick is arranged to conical head.
A kind of pottery stopper rod plug proposed by the present invention, beneficial effect are：1st, in actual use, silk plug silk end
After stripped thread, silk plug is cut down along the annular cutting groove on pitman, is welding a silk plug again, then plug is overall
It can be continuing with, avoid the waste of a plug and straight plug, there is learies that are easy to maintenance, reducing plug and reduction
The advantages of production cost；2nd, multiple annular cutting grooves are arranged on pitman, pitman is repeatedly cut, when even
After multiple annular cutting groove uses on taking over the baton, pitman can be changed, not only there is the effect to economize on resources,
Effectively reduce cutting influence to caused by straight plug；3rd, the gas circulation inside straight plug can be carried out by turning adjusting rod
Regulation, is easy to user to use.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of stopper rod plug of making pottery proposed by the present invention；
Fig. 2 is a kind of straight plug internal structure schematic diagram of stopper rod plug of making pottery proposed by the present invention.
In figure：Straight plug 1, pitman 2, annular cutting groove 3, silk plug 4, cover body 5, head plug 6, stopper brick 7, current limiting plate
8th, dust board 9, annular link slot 10, adjusting rod 11, screwed hole 12, arrival slot 13.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, one kind pottery stopper rod plug, including straight plug 1, the bottom of straight plug 1 are welded with a plug 6, and head
The bottom of plug 6 is connected with stopper brick 7, and head plug is filled in being provided with the stomata being connected with inside straight plug in stopper brick
Head brick 7 is arranged to conical head, so sets and is more convenient for actually using, makes overall using effect more preferable, the top connection of straight plug 1
Have a plug 4, and directly connected between plug 1 and silk plug 4 by pitman 2, offered in pitman 2 and silk plug 4 with
The through hole of the straight inside of plug 1 connection.
Multiple annular cutting grooves 3 are arranged at intervals with pitman 2, and multiple annular cutting grooves 3 are each along the week of pitman 2
To setting.Plug is welded successively by head plug 6, straight plug 1, pitman 2 and the part of silk plug 4 four, is being actually used
Cheng Zhong, after 4 end stripped threads of silk plug, silk plug 4 is cut down along the annular cutting groove 3 on pitman 2, then weld one again
Root silk plug, then plug can integrally be continuing with, avoid the waste of a plug 6 and straight plug 1, the plug after improvement, maintenance
It is convenient, reduce the learies of plug, reduce production cost.In the present embodiment, the annular cutting groove 3 on pitman 2 is excellent
Elect three as, be available for users to and cut three times, be easy to economize on resources.And annular cutting groove 3 is arranged on pitman 2
On, cutting can be effectively reduced on being influenceed caused by straight plug 1, after multiple annular uses of cutting groove 3 on pitman 2,
Pitman 2 can be changed.
Top horizontal inside straight plug 1 is inserted with adjusting rod 11, current limiting plate 8 is arranged with adjusting rod 11, current limiting plate 8 is set
The circular current limiting plate that diameter is less than the straight internal diameter of plug 1 is set to, so sets and is easy to turn inclination angle of the adjusting rod 11 to current limiting plate 8
Degree is adjusted, and the gas flow inside straight plug 1 can be adjusted with this, and multiple dust-breaks are provided with the straight inwall of plug 1
Plate 9, multiple dust boards 9 are uniformly and on the two side being distributed in inside straight plug 1 staggeredly, and multiple dust boards 9 are respectively positioned on limit
The lower section of flowing plate 8, dust board 9 are arranged to opening up curved baffle, and so setting can be to the gas that is flowed through inside straight plug 1
Impurity in body is collected.
The arrival slot 13 plugged for one end of adjusting rod 11 is offered on the side inwall of straight plug 1, and straight plug 1 is another
Horizontal on the inwall of side to offer the screwed hole 12 run through for the other end of adjusting rod 11, the outer surface of adjusting rod 11 is provided with and spiral shell
The external screw thread that pit 12 is connected, annular link slot 10 is offered on the outer wall of straight plug 1, and the annular circle of link slot 10 is located at spiral shell
The outside of pit 12, and the internal thread of annular link slot 10 is connected with cover body 5.
Operation principle：Overall welded successively by head plug 6, straight plug 1, pitman 2 and the part of silk plug 4 four of plug and
Into in actual use, after 4 end stripped threads of silk plug, silk plug 4 is cut down along the annular cutting groove 3 on pitman 2
Coming, then weld a silk plug again, then plug can be integrally continuing with, and avoid the waste of a plug 6 and straight plug 1, and
And annular cutting groove 3 is arranged on pitman 2, cutting is effectively reduced on influence caused by straight plug 1, when on pitman 2
Multiple annular uses of cutting groove 3 after, pitman 2 can be changed；
When needing to adjust the flow of the straight internal gas of plug 1, cover body 5 need to only be backed out, then adjusted by turning adjusting rod 11
The angle of inclination of current limiting plate 8 is saved, flow of straight internal gas of plug 1 can be adjusted with this, again screw on cover body 5 after regulation
.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. one kind pottery stopper rod plug, including straight plug（1）, the straight plug（1）Bottom be welded with a plug（6）, and head core
Rod（6）Bottom be connected with stopper brick（7）, the head plug（6）With stopper brick（7）Inside it is provided with and straight plug（1）It is internal
The stomata being connected, it is characterised in that the straight plug（1）Top be connected with a plug（4）, and straight plug（1）With silk core
Rod（4）Between pass through pitman（2）Connection, the pitman（2）With silk plug（4）Inside offer and straight plug（1）It is internal
The through hole of connection, the pitman（2）On be arranged at intervals with multiple annular cutting grooves（3）, and multiple annular cutting grooves（3）Equal edge
Pitman（2）It is circumferentially disposed；
The straight plug（1）Internal top horizontal is inserted with adjusting rod（11）, the adjusting rod（11）On be arranged with current limiting plate
（8）, the straight plug（1）Side inwall on offer for adjusting rod（11）The arrival slot that plugs of one end（13）, and straight plug
（1）Opposite side inwall on level offer for adjusting rod（11）The screwed hole that runs through of the other end（12）, the adjusting rod
（11）Outer surface be provided with and screwed hole（12）The external screw thread of mating connection, the straight plug（1）Outer wall on offer ring
Shape link slot（10）, the annular link slot（10）Circle is located at screwed hole（12）Outside, and annular link slot（10）Internal thread
It is connected with cover body（5）.
A kind of 2. pottery stopper rod plug according to claim 1, it is characterised in that the current limiting plate（8）It is small to be arranged to diameter
In straight plug（1）The circular current limiting plate of internal diameter.
A kind of 3. pottery stopper rod plug according to claim 1, it is characterised in that the straight plug（1）Also set up on inwall
There are multiple dust boards（9）, multiple dust boards（9）Uniformly and what is interlocked is distributed in straight plug（1）On internal two side, and
Multiple dust boards（9）It is respectively positioned on current limiting plate（8）Lower section.
A kind of 4. pottery stopper rod plug according to claim 3, it is characterised in that the dust board（9）It is arranged to the court that is open
On curved baffle.
A kind of 5. pottery stopper rod plug according to claim 1, it is characterised in that the stopper brick（7）It is arranged to conical head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501652.7A CN107498033B (en) | 2017-06-27 | 2017-06-27 | A kind of pottery stopper rod plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501652.7A CN107498033B (en) | 2017-06-27 | 2017-06-27 | A kind of pottery stopper rod plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107498033A true CN107498033A (en) | 2017-12-22 |
| CN107498033B CN107498033B (en) | 2019-08-23 |
Family
ID=60678816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710501652.7A Active CN107498033B (en) | 2017-06-27 | 2017-06-27 | A kind of pottery stopper rod plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107498033B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11170012A (en) * | 1997-12-05 | 1999-06-29 | Kawasaki Steel Corp | Method for reusing tundish stopper for continuous casting |
| CN101203342A (en) * | 2005-06-21 | 2008-06-18 | 雷弗拉克托里知识产权两合公司 | Stopper for a metallurgical melting pot |
| CN101873903A (en) * | 2007-11-24 | 2010-10-27 | 耐火材料知识产权有限两合公司 | Stopper rod |
| CN101966580A (en) * | 2010-10-29 | 2011-02-09 | 维苏威高级陶瓷(苏州)有限公司 | Adjustable stopper rod for continuous casting |
| JP2014151339A (en) * | 2013-02-07 | 2014-08-25 | Jfe Steel Corp | Stopper for continuous casting |
| CN204381357U (en) * | 2014-11-27 | 2015-06-10 | 华耐国际（宜兴）高级陶瓷有限公司 | A kind of stopper that can control argon flow amount |
-
2017
- 2017-06-27 CN CN201710501652.7A patent/CN107498033B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11170012A (en) * | 1997-12-05 | 1999-06-29 | Kawasaki Steel Corp | Method for reusing tundish stopper for continuous casting |
| CN101203342A (en) * | 2005-06-21 | 2008-06-18 | 雷弗拉克托里知识产权两合公司 | Stopper for a metallurgical melting pot |
| CN101873903A (en) * | 2007-11-24 | 2010-10-27 | 耐火材料知识产权有限两合公司 | Stopper rod |
| CN101966580A (en) * | 2010-10-29 | 2011-02-09 | 维苏威高级陶瓷(苏州)有限公司 | Adjustable stopper rod for continuous casting |
| JP2014151339A (en) * | 2013-02-07 | 2014-08-25 | Jfe Steel Corp | Stopper for continuous casting |
| CN204381357U (en) * | 2014-11-27 | 2015-06-10 | 华耐国际（宜兴）高级陶瓷有限公司 | A kind of stopper that can control argon flow amount |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107498033B (en) | 2019-08-23 |
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Denomination of invention: Ceramic plug rod mandrel Effective date of registration: 20220524 Granted publication date: 20190823 Pledgee: Agricultural Bank of China Co.,Ltd. Yiyang Branch Pledgor: YIYANG ZIJING WELFARE CASTING Co.,Ltd. Registration number: Y2022980006054 |