CN105964961A - Steel billet guiding and conveying device for continuous casting machine - Google Patents
Steel billet guiding and conveying device for continuous casting machine Download PDFInfo
- Publication number
- CN105964961A CN105964961A CN201610458995.5A CN201610458995A CN105964961A CN 105964961 A CN105964961 A CN 105964961A CN 201610458995 A CN201610458995 A CN 201610458995A CN 105964961 A CN105964961 A CN 105964961A
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- CN
- China
- Prior art keywords
- steel billet
- cover plate
- securing cover
- conticaster
- securing
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/04—Handling or stripping castings or ingots
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Framework For Endless Conveyors (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention discloses a steel billet guiding and conveying device for a continuous casting machine. The device comprises a rack, wherein a plurality of conveying roller ways are sequentially arranged along the forwards conveying direction of steel billets in the rack at intervals, the conveying roller ways form a steel billet conveying platform used for carrying the conveyed steel billets, a plurality of blocks of fixed cover plates distributed at intervals on the left and the right are arranged on the rack between every two adjacent conveying roller ways, the fixed cover plates form a plurality of lines of fixed cover plate groups distributed at intervals on the left and the right, a steel billet guiding and conveying passage used for guiding the steel billets is formed between every two adjacent lines of fixed cover plate groups, a detachable movable cover plate is arranged between every two adjacent fixed cover plates in each line of fixed cover plate group, and the movable cover plate is just located above the corresponding conveying roller way. The steel billet guiding and conveying device has the advantages of being high in safety and being capable of improving the overhaul efficiency for the conveying roller ways.
Description
Technical field
The present invention relates to steel-making continuous casting equipment technical field, be specifically related to conticaster steel billet guide conveying appliance.
Background technology
On billet caster, the structure of the steel billet conveyer device used at present is: including: frame, it is sequentially arranged at intervals with some rollgangs along the steel billet conveying direction that moves ahead in frame, all rollgangs are formed in order to the steel billet delivery platform accepting transporting steel billet, on every rollgang axially spaced be provided with some to guide wheel hub, it is left and right guiding wheel hub group spaced apart that all guiding wheel hubs form some row, every two row adjacent guiding is formed with the steel billet transfer passage passed through for steel billet between wheel hub group, it is provided with cover plate in frame above steel billet delivery platform, all cover plates form abnormal conditions personnel and process travelling platform.The shortcoming of above-mentioned steel billet conveyer device is: (1) is positioned at the lower section of cover plate due to rollgang, when before needs maintenance rollgang, the cover plate above rollgang need to be will be located in cut off, and again cover plate is welded and fixed after rollgang overhauls, overhaul efficiency is low, greatly have impact on production efficiency；(2) poor to the guidance quality of steel billet, steel billet easily occurs steel billet skew deformation in course of conveying, even can occur to push up the overflow accidents such as steel, stable equipment operation and safety in utilization of steel relatively low.
Summary of the invention
It is an object of the invention to provide a kind of safe to use and that the overhaul efficiency to rollgang can be improved conticaster steel billet guide conveying appliance.
For achieving the above object, present invention employs following technical scheme: described conticaster steel billet guide conveying appliance, including: frame, it is sequentially arranged at intervals with some rollgangs along the steel billet conveying direction that moves ahead in frame, all rollgangs are formed in order to the steel billet delivery platform accepting transporting steel billet, it is provided with the some pieces of securing cover plates spaced apart in left and right in frame between two the most adjacent rollgangs, it is left and right securing cover plate group spaced apart that all securing cover plates form some row, form the steel billet in order to steel billet to be guided between the securing cover plate group that every two row are adjacent and guide transfer passage, it is provided with dismountable removable cover between the securing cover plate that each two in each column securing cover plate group is adjacent, removable cover is placed exactly in the surface of corresponding rollgang.
Further, aforesaid conticaster steel billet guide conveying appliance, wherein: the position that corresponding every steel billet guides transfer passage on every rollgang is provided with a pair guiding wheel hub, every pair of guiding wheel hub coordinates corresponding steel billet guiding transfer passage to guide steel billet.
Further, aforesaid conticaster steel billet guide conveying appliance, wherein: described securing cover plate is rectangle cover plate, the corner of described rectangle cover plate is oblique angle.
Further, aforesaid conticaster steel billet guide conveying appliance, wherein: on described securing cover plate, the angle between hypotenuse and the steel billet traffic direction at each oblique angle is respectively less than 30 °.
Further, aforesaid conticaster steel billet guide conveying appliance, wherein: the mounting means between described securing cover plate and removable cover is: be provided with recessed draw-in groove on securing cover plate, removable cover is provided with and can just insert buckling of draw-in groove.
Further, aforesaid conticaster steel billet guide conveying appliance, wherein: each limit of described securing cover plate and draw-in groove are symmetrical arranged in the central axis with securing cover plate, each limit of described removable cover and buckling is symmetrical arranged in the central axis with removable cover.
By the enforcement of technique scheme, the invention has the beneficial effects as follows: (1) is positioned at the cover plate of rollgang is dismountable removable cover, when needs maintenance rollgang, only removable cover need to be taken off, after roller-way to be conveyed maintenance, then being buckled in by removable cover on the securing cover plate of correspondence, it is the most convenient to dismount, substantially increase the overhaul efficiency to rollgang, improve production efficiency；(2) utilize securing cover plate itself that steel billet is guided, and the employing oblique angle, corner of steel billet is arranged, thus greatly improve the guide effect to steel billet, effectively prevent the skew of steel billet in steel billet course of conveying and top steel from overflowing the generation of the accidents such as steel, improve stable equipment operation and safety in utilization.
Accompanying drawing explanation
Fig. 1 is the structural representation of conticaster steel billet guide conveying appliance of the present invention.
Fig. 2 be Fig. 1 overlook securing cover plate in direction, removable cover and the mutual alignment relation schematic diagram of rollgang.
Fig. 3 is the structural representation of the securing cover plate shown in Fig. 2.
Fig. 4 is the structural representation of the removable cover shown in Fig. 2.
Fig. 5 is the structural representation of A-A section in Fig. 4.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, described conticaster steel billet guide conveying appliance, including: frame 1, it is sequentially arranged at intervals with some rollgangs 3 along steel billet 2 conveying direction that moves ahead in frame 1, all rollgangs 3 form to accept the steel billet delivery platform of transporting steel billet 2, the some pieces of securing cover plates 4 spaced apart in left and right it are provided with in frame 1 between two the most adjacent rollgangs 3, it is left and right securing cover plate group spaced apart that all securing cover plates 4 form some row, form the steel billet in order to steel billet 2 to be guided between the securing cover plate group that every two row are adjacent and guide transfer passage, it is provided with dismountable removable cover 5 between the securing cover plate 4 that each two in each column securing cover plate group is adjacent, removable cover 5 is placed exactly in the surface of corresponding rollgang 3；In the present embodiment, the position that corresponding every steel billet guides transfer passage on every rollgang 3 is provided with a pair guiding wheel hub 6, every pair of guiding wheel hub 6 coordinates the steel billet guiding transfer passage of correspondence to guide steel billet 2, so preferably steel billet 2 can be guided, improve the stability of transporting steel billet；In the present embodiment, described securing cover plate 4 is rectangle cover plate, and the corner of described rectangle cover plate 4 is oblique angle, so can preferably guide with steel billet 2, is prevented effectively from steel billet and occurs to push up steel and excessive steel phenomenon in course of conveying；In the present embodiment, on described securing cover plate 4, angle a between hypotenuse and the steel billet traffic direction at each oblique angle is respectively less than 30 °, so can preferably guide with steel billet 2, is prevented effectively from steel billet further and occurs to push up steel and excessive steel phenomenon in course of conveying；In the present embodiment, mounting means between described securing cover plate 4 and removable cover 5 is: be provided with recessed draw-in groove 7 on securing cover plate 4, removable cover 5 is provided with can just insert draw-in groove 7 buckle 8, above-mentioned mounting means simple in construction, dismount easy to maintenance；In the present embodiment, the described each limit of securing cover plate 4 and draw-in groove 7 are symmetrical arranged in the central axis of securing cover plate 4, the described each limit of removable cover 5 and buckling is symmetrical arranged in the central axis of removable cover 5, is so easy to securing cover plate 4 and the installation of removable cover 5, improves installation effectiveness；
During use, the steel billet 2 that each casting stream is produced can move forward under the guide effect guiding wheel hub of two corresponding row securing cover plate groups and correspondence, during steel billet 2 moves forward, owing to angle a between hypotenuse and the steel billet traffic direction at oblique angle each on securing cover plate 4 is respectively less than 30 °, thus it is prevented effectively from steel billet and occurs to push up steel and excessive steel phenomenon in course of conveying；When needing to overhaul rollgang after a period of time that works, only all removable covers corresponding above this rollgang need to be taken off and can overhaul rollgang, after roller-way to be conveyed maintenance, again the removable cover of all correspondences is buckled on the securing cover plate of correspondence, it is the most convenient to dismount, thus substantially increase the overhaul efficiency to rollgang, improve production efficiency.The invention have the advantage that (1) is positioned at the cover plate of rollgang is dismountable removable cover, when needs maintenance rollgang, only removable cover need to be taken off, after roller-way to be conveyed maintenance, again removable cover is buckled on the securing cover plate of correspondence, it is the most convenient to dismount, and substantially increases the overhaul efficiency to rollgang, improves production efficiency；(2) utilize securing cover plate itself that steel billet is guided, and the employing oblique angle, corner of steel billet is arranged, thus greatly improve the guide effect to steel billet, effectively prevent the skew of steel billet in steel billet course of conveying and top steel from overflowing the generation of the accidents such as steel, improve stable equipment operation and safety in utilization.
Claims (6)
1. conticaster steel billet guide conveying appliance, including: frame, it is characterized in that: in frame, be sequentially arranged at intervals with some rollgangs along the steel billet conveying direction that moves ahead, all rollgangs are formed in order to the steel billet delivery platform accepting transporting steel billet, it is provided with the some pieces of securing cover plates spaced apart in left and right in frame between two the most adjacent rollgangs, it is left and right securing cover plate group spaced apart that all securing cover plates form some row, form the steel billet in order to steel billet to be guided between the securing cover plate group that every two row are adjacent and guide transfer passage, it is provided with dismountable removable cover between the securing cover plate that each two in each column securing cover plate group is adjacent, removable cover is placed exactly in the surface of corresponding rollgang.
Conticaster steel billet guide conveying appliance the most according to claim 1, it is characterized in that: the position that corresponding every steel billet guides transfer passage on every rollgang is provided with a pair guiding wheel hub, every pair of guiding wheel hub coordinates corresponding steel billet guiding transfer passage to guide steel billet.
Conticaster steel billet guide conveying appliance the most according to claim 1, it is characterised in that: described securing cover plate is rectangle cover plate, and the corner of described rectangle cover plate is oblique angle.
Conticaster steel billet guide conveying appliance the most according to claim 3, it is characterised in that: on described securing cover plate, the angle between hypotenuse and the steel billet traffic direction at each oblique angle is respectively less than 30 °.
Conticaster steel billet guide conveying appliance the most according to claim 1, it is characterized in that: the mounting means between described securing cover plate and removable cover is: be provided with recessed draw-in groove on securing cover plate, removable cover is provided with and can just insert buckling of draw-in groove.
Conticaster steel billet guide conveying appliance the most according to claim 1, it is characterized in that: each limit of described securing cover plate and draw-in groove are symmetrical arranged in the central axis with securing cover plate, each limit of described removable cover and buckling is symmetrical arranged in the central axis with removable cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458995.5A CN105964961B (en) | 2016-06-23 | 2016-06-23 | Conticaster steel billet guide conveying appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458995.5A CN105964961B (en) | 2016-06-23 | 2016-06-23 | Conticaster steel billet guide conveying appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105964961A true CN105964961A (en) | 2016-09-28 |
| CN105964961B CN105964961B (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610458995.5A Active CN105964961B (en) | 2016-06-23 | 2016-06-23 | Conticaster steel billet guide conveying appliance |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309415A (en) * | 2017-07-21 | 2017-11-03 | 江苏永钢集团有限公司 | Conveying roller |
| CN108246751A (en) * | 2017-07-04 | 2018-07-06 | 湖北优利迪显示科技股份有限公司 | Cleaning machine before a kind of PR with Anti-blockage |
| CN108339965A (en) * | 2017-01-22 | 2018-07-31 | 中际山河科技有限责任公司 | A kind of bimodulus ingot demoulding after-treatment device |
| CN111112351A (en) * | 2020-01-13 | 2020-05-08 | 江苏永钢集团有限公司 | Hot steel billet guiding and straightening device |
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| US5991991A (en) * | 1995-07-31 | 1999-11-30 | Mannesmann Aktiengesellschaft | High-speed thin-slabbing plant |
| CN101164721A (en) * | 2006-10-19 | 2008-04-23 | 鞍钢股份有限公司 | Whole-course heat-insulating cover of continuous casting conveying roller way |
| CN103708165A (en) * | 2013-12-24 | 2014-04-09 | 北京中冶设备研究设计总院有限公司 | Steering roller conveyor |
| CN203980912U (en) * | 2014-07-07 | 2014-12-03 | 江苏永钢集团有限公司 | Upper roller-way is crossed the water-cooling cover plate of steel |
| CN204136999U (en) * | 2014-10-28 | 2015-02-04 | 南车资阳机车有限公司 | A kind of outer corridor locomotive thin corridor cover plate installation structure |
| CN104514922A (en) * | 2013-09-26 | 2015-04-15 | 张栋炜 | Spiral buckle-connected bridge frame and connecting method thereof |
| CN205254065U (en) * | 2015-11-07 | 2016-05-25 | 武钢集团昆明钢铁股份有限公司 | Preceding roll table guider is cut to conticaster that can effectively reduce ejection frictional resistance |
| CN205816759U (en) * | 2016-06-23 | 2016-12-21 | 江苏永钢集团有限公司 | Conticaster steel billet guide conveying appliance |
-
2016
- 2016-06-23 CN CN201610458995.5A patent/CN105964961B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5991991A (en) * | 1995-07-31 | 1999-11-30 | Mannesmann Aktiengesellschaft | High-speed thin-slabbing plant |
| CN101164721A (en) * | 2006-10-19 | 2008-04-23 | 鞍钢股份有限公司 | Whole-course heat-insulating cover of continuous casting conveying roller way |
| CN104514922A (en) * | 2013-09-26 | 2015-04-15 | 张栋炜 | Spiral buckle-connected bridge frame and connecting method thereof |
| CN103708165A (en) * | 2013-12-24 | 2014-04-09 | 北京中冶设备研究设计总院有限公司 | Steering roller conveyor |
| CN203980912U (en) * | 2014-07-07 | 2014-12-03 | 江苏永钢集团有限公司 | Upper roller-way is crossed the water-cooling cover plate of steel |
| CN204136999U (en) * | 2014-10-28 | 2015-02-04 | 南车资阳机车有限公司 | A kind of outer corridor locomotive thin corridor cover plate installation structure |
| CN205254065U (en) * | 2015-11-07 | 2016-05-25 | 武钢集团昆明钢铁股份有限公司 | Preceding roll table guider is cut to conticaster that can effectively reduce ejection frictional resistance |
| CN205816759U (en) * | 2016-06-23 | 2016-12-21 | 江苏永钢集团有限公司 | Conticaster steel billet guide conveying appliance |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339965A (en) * | 2017-01-22 | 2018-07-31 | 中际山河科技有限责任公司 | A kind of bimodulus ingot demoulding after-treatment device |
| CN108339965B (en) * | 2017-01-22 | 2023-12-19 | 中际山河科技有限责任公司 | Dual-mode metal ingot demolding post-treatment device |
| CN108246751A (en) * | 2017-07-04 | 2018-07-06 | 湖北优利迪显示科技股份有限公司 | Cleaning machine before a kind of PR with Anti-blockage |
| CN107309415A (en) * | 2017-07-21 | 2017-11-03 | 江苏永钢集团有限公司 | Conveying roller |
| CN107309415B (en) * | 2017-07-21 | 2023-10-13 | 江苏永钢集团有限公司 | Conveying roller |
| CN111112351A (en) * | 2020-01-13 | 2020-05-08 | 江苏永钢集团有限公司 | Hot steel billet guiding and straightening device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105964961B (en) | 2018-05-08 |
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