CN103464737B - Crossing-arm ladle turret - Google Patents
Crossing-arm ladle turret Download PDFInfo
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- CN103464737B CN103464737B CN201310454418.5A CN201310454418A CN103464737B CN 103464737 B CN103464737 B CN 103464737B CN 201310454418 A CN201310454418 A CN 201310454418A CN 103464737 B CN103464737 B CN 103464737B
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- ladle
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Abstract
The present invention relates to a kind of Crossing-arm ladle turret, revoliving arm is combined into cross by four arms different in size; Two galianconism mainly comprising the isometric straight-arm in be arranged in parallel one group, left and right and be vertically connected on straight-arm, straight-arm length is greater than galianconism length; Each straight-arm is positioned at cross platform rotary table center line both sides and is connected and fixed with two jig arm of a galianconism respectively, makes galianconism on straight-arm 6.1 in cantilever beam structure; Two jig arm subtend envelope clampings of each galianconism form the sandwiched space of parcel; The two ends equal subtend envelope clamping of two straight-arms forms large double team and puts space; Straight-arm and galianconism accept side towards the medial surface in respective sandwiched space by ladle and are plane to side of casting, and to accept side to the root position of each wall at ladle be inclined-plane.Occur the ladle of two kinds of different tonnages after solving some steel mill stove upgrading, and other panoramic tables without elevating function cannot meet the problem that two kinds of tonnage ladles share simultaneously.
Description
Technical field
Crossing-arm ladle turret of the present invention belongs to continuous casting machine, mainly solves the seat bag requirement that steel mill has two kinds and two or more Different Weight ladle.
Background technology
Straight-arm ladle turret is the key equipment of steel mill, steel-making across and continuous casting across between, for accepting ladle and direct casting.Its effect be by steel-making across the ladle filling with molten steel sent here deliver to casting across casting position, after molten steel casting is complete, by the revolution of turntable, sky bag is sent back to steel-making across.After molten steel casting terminates, through equipment rotate empty ladle sent back to steel-making across, the new ladle filling with molten steel is sent back to simultaneously continuous casting across, thus ensure that conticaster continuous pouring is produced.
Fig. 1, Figure 2 shows that straight-arm ladle turret, two ladles of straight-arm panoramic table are supported on the two ends of same ladle, and this type of panoramic table does not have ladle elevating function, and mainly ladle rotates location cast.Straight-arm panoramic table is primarily of compositions such as revoliving arm 1, slewing bearing 2, rotary table 3, transmission device 4, basic frameworks 5.Only otherwise the panoramic table of band ladle lifting, all the other adopt this type of straight-arm panoramic table mostly.Upper bag two spacing arm of revoliving arm 1, according to ladle size design, is convenient to lifting.Rotation is directed, and the area taking continuous-casting steel pouring platform is less, easily locates, and is easier to remote-controlled operation.The electrical control circuit of panoramic table is in turntable, and transmission device 4 is all more safe and reliable in the installation site that rotary table 3 side is such.
It is electric furnace-continuous casting that steel mill configures mostly, converter-continuous casting form, is generally the configuration of the corresponding continuous casting of two electric furnaces or converter.Due to technology or the extending capacity reformation of steel mill, be limited to bankroll problem, the electric furnace of wherein or converter can be carried out upgrading, after tap increases, original ladle is not owing to considering pre-allowance, so removable parts ladles must meet the coupling after stove upgrading, at this moment factory just exists the ladle of two kinds of different sizes, in view of situation like this, straight-arm panoramic table just can not meet its instructions for use.Its shortcoming is the ladle that straight-arm panoramic table can only serve a kind of tonnage.
Prior art also relates to the rotatable ladle turret with single angle arm, but this panoramic table just utilizes the space of factory building, abdicates workshop passage, and allow ladle half-twist pour into a mould, the applicability for multiple ladle is not at all improved.
Summary of the invention
The problem to be solved in the present invention is: provide a kind of Crossing-arm ladle turret, occur the ladle of two kinds of different tonnages after solving some steel mill stove upgrading, and other panoramic tables without elevating function cannot meet the problem that two kinds of tonnage ladles share simultaneously.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is as follows:
A kind of Crossing-arm ladle turret, is made up of cross platform basic framework, cross platform rotary table from the bottom to top successively, cross platform rotary table connects revoliving arm by cross platform spring bearing, cross platform rotary table is also arranged cross platform transmission device; It is characterized in that: described revoliving arm combines cross by four arms different in size; Two galianconism mainly comprising the isometric straight-arm in be arranged in parallel one group, left and right and be vertically connected on straight-arm, straight-arm length is greater than galianconism length; Each straight-arm is positioned at cross platform rotary table center line both sides and is connected and fixed with two jig arm of a galianconism respectively, makes galianconism on straight-arm 6.1 in cantilever beam structure; Two jig arm subtend envelope clampings of each galianconism form the sandwiched space of parcel; The two ends equal subtend envelope clamping of two straight-arms forms large double team and puts space; Large double team is put space and is greater than the sandwiched space of parcel, and straight-arm and galianconism accept side towards the medial surface in respective sandwiched space by ladle is plane to side of casting, and to accept side to the root position of each wall at ladle be inclined-plane.
By technique scheme, galianconism is one and has the combination of two jig arm integration galianconism, is connected and fixed between two jig arm by connecting plate; Or two of galianconism jig arm are separated, and each jig arm is fastened on separately on straight-arm.
By technique scheme, each straight-arm is integrated case beam type cantilever, and the intermediate box beam of two straight-arms rotates by connector fixed Combination and by cross platform spring bearing and is arranged on cross platform rotary table.
By technique scheme, the cantilever place, two ends of each straight-arm all arranges straight-arm ladle guardrail; The end cantilever place of each galianconism all arranges galianconism ladle guardrail.
By technique scheme, straight-arm and galianconism are weldment.
By technique scheme, straight-arm and galianconism threaded connection place are all connected by screw.
Relative to the existing simple and easy panoramic table without elevating function, mainly for after the reconstruction of steel mill, there is the situation of two kinds of below 80T tonnage ladles, and design panoramic table targetedly, have following benefit in the present invention:
The present invention and original panoramic table different.There is the ladle of two kinds of different tonnages in cross panoramic table, and the panoramic table of other modes cannot meet the problem that two kinds of tonnage ladles share simultaneously after mainly solving some steel mill stove upgrading.The present invention is when sharing a panoramic table, and the different tonnage of ladle within solving two kinds 80 tons, has following benefit:
(1) the same with straight-arm panoramic table, convenient operation, more saves manufacturer's cost of investment.
(2) two kinds of tonnages can be met, the upper bag requirement of less than 80 tons ladles simultaneously.
(3) sandwiched ladle increases simultaneously, changes ladle convenient and swift in casting cycle; Operating efficiency can be promoted.
Accompanying drawing explanation
Fig. 1 straight-arm ladle turret (front view) of the prior art;
Fig. 2 straight-arm ladle turret (top view) of the prior art;
Fig. 3 Crossing-arm ladle turret of the present invention (front view);
Fig. 4 Crossing-arm ladle turret of the present invention (top view);
The straight-arm weldment structure chart of Fig. 5 Crossing-arm ladle turret of the present invention;
The galianconism weldment structure chart (front view) of Fig. 6 Crossing-arm ladle turret of the present invention;
The galianconism weldment structure chart (top view) of Fig. 7 Crossing-arm ladle turret of the present invention;
The galianconism weldment structure chart (left view) of Fig. 8 Crossing-arm ladle turret of the present invention;
In each figure, Reference numeral is as follows: 1, revoliving arm; 2, spring bearing; 3, rotary table; 4, transmission device; 5, basic framework; 6, Crossing-arm ladle turret; 6.1, straight-arm; 6.11, straight-arm ladle guardrail; 6.2, galianconism; 6.21, galianconism ladle guardrail; 6.22, straight-arm and galianconism threaded connection place; 6.3, great Bao; 6.4, parcel; 7, cross platform spring bearing; 8, cross platform rotary table; 9, cross platform transmission device; 10, cross platform basic framework.
Detailed description of the invention
According to Crossing-arm ladle turret of the invention process as shown in figures 3-8: be made up of cross platform basic framework 10, cross platform rotary table 8 successively from the bottom to top, cross platform rotary table 8 connects revoliving arm by cross platform spring bearing 7, cross platform rotary table 8 is also arranged cross platform transmission device 9; It is characterized in that: as shown in Figure 3-4, described revoliving arm combines cross by four arms different in size; Two galianconism 6.2 mainly comprising the isometric straight-arm in be arranged in parallel one group, left and right 6.1 and be vertically connected on straight-arm 6.1, straight-arm length is greater than galianconism length; Each straight-arm 6.1 is positioned at cross platform rotary table 8 center line both sides and is connected and fixed with two jig arm of a galianconism 6.2 respectively, makes galianconism 6.2 on straight-arm 6.1 in cantilever beam structure; Two jig arm subtend envelope clampings of each galianconism 6.2 form the sandwiched space of parcel 6.4; The two ends equal subtend envelope clamping of two straight-arms 6.1 forms large bag 6.3 sandwiched spaces; Large double team is put space and is greater than the sandwiched space of parcel, and straight-arm and galianconism accept side (the inner) towards the medial surface in respective sandwiched space by ladle is plane to side (outer end) of casting, and to accept side (the inner) to the root position of each wall at ladle be inclined-plane.
As shown in Figure 5, each straight-arm 6.1 is integrated case beam type cantilever, and the intermediate box beam of two straight-arms 6.1 rotates by connector fixed Combination and by cross platform spring bearing 7 and is arranged on cross platform rotary table 8.The cantilever place, two ends of each straight-arm 6.1 all arranges straight-arm ladle guardrail 6.11, prevents ladle from tumbling.
By technique scheme, as shown in figs 6-8, galianconism 6.2 is one and has the combination of two jig arm integration galianconism, is connected and fixed between two jig arm by connecting plate; Preferably, for alleviating galianconism weight, borehole in the middle of connecting plate; Or two of galianconism 6.2 jig arm are separated, and each jig arm is fastened on separately (not shown) on straight-arm.The cantilever place, two ends of each galianconism 6.2 all arranges galianconism ladle guardrail 6.21, prevents ladle from tumbling.
Preferably, straight-arm and galianconism threaded connection place 6.22 are all connected by screw.
Preferably, straight-arm of the present invention and galianconism are weldment.
The conception of spider structure derives from the straight-arm structure of straight-arm panoramic table, more original straight-arm basis redesigns.Straight-arm designs by the load of maximum tonnage ladle (as 80t), and galianconism then adopts and is threaded, in 90 ° with straight-arm position, and galianconism adopts cantilever beam structure, designs by the load of next requirement tonnage (as 30t) ladle.Spider revoliving arm and straight-arm revoliving arm have obvious difference, have increased a kind of upper package location of tonnage ladle newly, can solve two kinds of different tonnages, a shared panoramic table problem of less than 80 tons ladles.
Mainly for after the reconstruction of steel mill, there is the situation of two kinds of below 80T tonnage ladles, and targetedly panoramic table designed, there is following benefit in the present invention:
(1) the same with straight-arm panoramic table, convenient operation, more saves manufacturer's cost of investment.
(2) two kinds of tonnages can be met, the upper bag requirement of less than 80 tons ladles simultaneously.
Above-described embodiment is used for explaining the present invention, instead of limits the invention, and in the protection domain of spirit of the present invention and claim, any amendment make the present invention and change, all fall within the scope of protection of the present invention.
Claims (6)
1. a Crossing-arm ladle turret, is made up of cross platform basic framework, cross platform rotary table from the bottom to top successively, cross platform rotary table connects revoliving arm by cross platform spring bearing, cross platform rotary table is also arranged cross platform transmission device; It is characterized in that: described revoliving arm combines cross by four arms, this revoliving arm mainly comprises one group of straight-arm that left and right is arranged in parallel and two galianconism be vertically connected on straight-arm, and each straight-arm length is equal, and straight-arm length is greater than galianconism length; Each straight-arm is positioned at cross platform rotary table center line both sides and is connected and fixed with two jig arm of a galianconism respectively, makes galianconism on straight-arm in cantilever beam structure; Two jig arm subtend envelope clampings of each galianconism form the sandwiched space of parcel; The two ends equal subtend envelope clamping of two straight-arms forms large double team and puts space; Large double team is put space and is greater than the sandwiched space of parcel, and straight-arm and galianconism accept side towards the medial surface in respective sandwiched space by ladle is plane to side of casting, and to accept side to the root position of each arm at ladle be inclined-plane.
2. a kind of Crossing-arm ladle turret according to claim 1, is characterized in that: galianconism is one and has the combination of two jig arm integration galianconism, is connected and fixed between two jig arm by connecting plate; Or two of galianconism jig arm are separated, and each jig arm is fastened on separately on straight-arm.
3. a kind of Crossing-arm ladle turret according to claim 1 and 2, it is characterized in that: each straight-arm is integrated case beam type cantilever, the intermediate box beam of two straight-arms rotates by connector fixed Combination and by cross platform spring bearing and is arranged on cross platform rotary table.
4. a kind of Crossing-arm ladle turret according to claim 3, is characterized in that: the cantilever place, two ends of each straight-arm all arranges straight-arm ladle guardrail; The end cantilever place of each galianconism all arranges galianconism ladle guardrail.
5. a kind of Crossing-arm ladle turret according to claim 1 or 2 or 4, is characterized in that: straight-arm and galianconism are weldment.
6. a kind of Crossing-arm ladle turret according to claim 1 or 2 or 4, is characterized in that: straight-arm and galianconism threaded connection place are all connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454418.5A CN103464737B (en) | 2013-09-26 | 2013-09-26 | Crossing-arm ladle turret |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310454418.5A CN103464737B (en) | 2013-09-26 | 2013-09-26 | Crossing-arm ladle turret |
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| CN103464737A CN103464737A (en) | 2013-12-25 |
| CN103464737B true CN103464737B (en) | 2015-08-19 |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103949603B (en) * | 2014-05-09 | 2016-03-30 | 武汉钢铁(集团)公司 | A kind of continuous casting machine revolving platform monitoring system |
| CN104815978A (en) * | 2015-04-20 | 2015-08-05 | 中冶华天工程技术有限公司 | One-ladle-made ladle car revolution method and system |
| CN105344991A (en) * | 2015-12-08 | 2016-02-24 | 广西长城矿山机械设备制造有限公司 | Steel ladle transferring device |
| CN105364060A (en) * | 2015-12-08 | 2016-03-02 | 广西长城矿山机械设备制造有限公司 | Pouring device used for casting |
| CN107127331A (en) * | 2016-02-29 | 2017-09-05 | 宝钢工程技术集团有限公司 | Ladle trolley alternating device and its application method |
| CN105962566A (en) * | 2016-06-27 | 2016-09-28 | 惠州市哈罗德科技有限公司 | Sachet |
| CN107116209A (en) * | 2017-06-23 | 2017-09-01 | 江苏沙钢集团有限公司 | Efficient ladle turret |
| CN107322254A (en) * | 2017-06-30 | 2017-11-07 | 上海二十冶建设有限公司 | A kind of quick change method of continuous casting machine revolving platform floating bearing |
| CN109683145B (en) * | 2018-12-14 | 2021-05-07 | 中国航空工业集团公司北京航空精密机械研究所 | Table body of large-size edge-driven rotary turntable |
| CN112427634B (en) * | 2020-09-30 | 2021-11-12 | 扬州戴卡轮毂制造有限公司 | Aluminum liquid slag removal device for aluminum alloy wheel hub casting |
| CN113042723B (en) * | 2021-03-09 | 2023-02-07 | 河北纵横集团丰南钢铁有限公司 | Steel continuous casting production process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371100A (en) * | 1980-03-05 | 1983-02-01 | Voest-Alpine Aktiengesellschaft | Adjustable carrying-tower arrangement for metallurgical vessels |
| JPH09216037A (en) * | 1996-02-07 | 1997-08-19 | Nippon Steel Corp | Method for loading ladle and loading jig |
| JPH09225626A (en) * | 1996-02-23 | 1997-09-02 | Nippon Steel Corp | Method for loading molten steel ladle using both large size and small size and device therefor |
| JPH1085911A (en) * | 1996-09-19 | 1998-04-07 | Nippon Steel Corp | Ladle turret for continuous casting |
| CN201711529U (en) * | 2010-06-25 | 2011-01-19 | 衡阳华菱连轧管有限公司 | Straight-arm type horizontal continuous casting ladle turret |
-
2013
- 2013-09-26 CN CN201310454418.5A patent/CN103464737B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371100A (en) * | 1980-03-05 | 1983-02-01 | Voest-Alpine Aktiengesellschaft | Adjustable carrying-tower arrangement for metallurgical vessels |
| JPH09216037A (en) * | 1996-02-07 | 1997-08-19 | Nippon Steel Corp | Method for loading ladle and loading jig |
| JPH09225626A (en) * | 1996-02-23 | 1997-09-02 | Nippon Steel Corp | Method for loading molten steel ladle using both large size and small size and device therefor |
| JPH1085911A (en) * | 1996-09-19 | 1998-04-07 | Nippon Steel Corp | Ladle turret for continuous casting |
| CN201711529U (en) * | 2010-06-25 | 2011-01-19 | 衡阳华菱连轧管有限公司 | Straight-arm type horizontal continuous casting ladle turret |
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| CN103464737A (en) | 2013-12-25 |
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Denomination of invention: Cross arm ladle turntable Effective date of registration: 20230825 Granted publication date: 20150819 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: HUBEI CENTRAL STEEL UNION METALLURGICAL ENGINEERING Co.,Ltd. Registration number: Y2023980053680 |