CN201150982Y - On-line cutting device for cuniform casting blank - Google Patents
On-line cutting device for cuniform casting blank Download PDFInfo
- Publication number
- CN201150982Y CN201150982Y CNU200720184887XU CN200720184887U CN201150982Y CN 201150982 Y CN201150982 Y CN 201150982Y CN U200720184887X U CNU200720184887X U CN U200720184887XU CN 200720184887 U CN200720184887 U CN 200720184887U CN 201150982 Y CN201150982 Y CN 201150982Y
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- CN
- China
- Prior art keywords
- wedge
- cutting
- blank
- cut
- traversing
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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 - Lifetime
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Abstract
The utility model provides a wedge casting blank on-line cutting device, which is applied to cut wedge blanks when a continuous casting blank is adjusted in width on-line, and is characterized in that a strut beam is arranged on a bracing frame on a large shift, a wedge blank cutting machine is installed on the strut beam, a storage frame is arranged on the position of the large shift relative to the strut beam, a trolley traveling device is respectively arranged on the lower portion of the two sides of the storage frame on the large shift, and a receiving through trolley is arranged on the traveling device. The cutting machine is used to cut the wedge casting blank, a wedge blank which is cut down is transported out by the receiving through trolley, and the qualified casting blank after cut is conducted with rolling procedure through being transported back a conveying roller way by the large shift. The wedge blank can be cut on-line owing to arranging a cutting device on a large beam, and the casting plan can be timely returned, thereby avoiding quality degradation caused by cutting the wedge blank off-line, saving secondary heating when rolls the casting blank, reducing energy consumption, and simultaneously solving the problem of cutting precision which can not be guaranteed by operators, lightening working strength at a large degree, and ensuring safe production.
Description
Technical field
The utility model belongs to the metallurgical continuous casting and continuous rolling technical field, relates to a kind of treatment facility of slab, specifically is that a kind of Wedge shaped casting block that produces when handling the continuous cast mold on-line width adjustment is at linear cutting equipment.
Background technology
That continuous casting and rolling is produced is fast with its speed of production, product quality is high is got the nod by metallurgy industry and popularizes, but when the continuous cast mold on-line width adjustment, can produce Wedge shaped casting block, at present, because it is that artificial cutting is adopted in its back of rolling off the production line that crystallizer on-line width modulation produces the processing method of Wedge shaped casting block, the artificial cutting of rolling off the production line can produce following problem, the one, after handling, the strand after the cutting of rolling off the production line can not realize continuous rolling or shove charge heating rolling with this casting plan, influence the contract execution rate; The 2nd, strand rolls off the production line and handles and must cut the cooling back, also must pass through the heating furnace long-time heating before this strand is rolling, causes the waste of the energy; The 3rd, artificial cutting does not guarantee cutting accuracy, causes the slab quality degradation; And manually cut the labour intensity height, because of the artificial coal gas that uses, there is potential safety hazard.
The utility model content
The utility model provides a kind of wedge shape base at linear cutting equipment, the wedge shape base cutting problem that produces during with solution continuous cast mold on-line width adjustment.
The purpose of this utility model is achieved in that it comprises traversing greatly, big traversing fortune base dolly, big lifting-transverse shifting device, big traversing draw-gear, be characterized in, on the big traversing upper support frame brace summer is set, wedge shape base cutting machine is installed on the brace summer, in big traversing position corresponding with it storage rack is installed, in big traversing storage rack down either side, respectively establish the carriage walking device, the groove dolly that connects material is installed on the running gear.
In order to guarantee the size of strand, is furnished with centralising device on the cutting machine; For improving the quality of cutting back strand, on the groove dolly that connects material burr remover is housed, to remove the burr that produces when flame cuts.
Advantage of the present utility model and effect are, owing on cross bearer, increase cutter sweep, make the wedge shape base can online cutting process, online deburring, and can in time return this cast plan, the degrading quality that the cutting wedge shape base of having avoided rolling off the production line causes, improve rhythm of production greatly, guarantee to produce continuously, to improve the quality of products, can save strand post bake when rolling, reduce energy resource consumption; Solve artificial cutting simultaneously and do not guarantee that cutting accuracy causes the problem of degrading quality, alleviated the working strength of workers height, guaranteed safety in production.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
As shown in the figure, the utility model is the Wedge shaped casting block cutting problem that produces when solving the continuous cast mold on-line width adjustment, on big traversing 4 supports, brace summer 2 is set, Wedge shaped casting block cutting machine 1 flame cutter symmetry is installed on the cutting machine crossbeam, and moves by before and after Motor Drive is on brace summer 2 tracks; When the continuous cast mold on-line width adjustment produces the wedge shape base, big traversing lowering or hoisting gear 11 rises, Wedge shaped casting block 10 shifts out from rollgang 12, drop on the fortune base dolly 13, to transport base dolly 13 by big traversing draw-gear 5 again Wedge shaped casting block 10 is moved on to storage rack 7 places, the big traversing lowering or hoisting gear 11 of startup makes its decline, and Wedge shaped casting block 10 is fallen on the storage rack 7, after having determined the cutting machine position, the cutting gun of cutting machine 1 cuts Wedge shaped casting block 10; For guaranteeing the size of strand, be furnished with centralising device 9 on the cutting machine, the distance of two flame gun of centralising device 9 on can adjusting two cutting machines 1 of symmetry cuts away Wedge shaped casting block redundance symmetry, ensures the strand size; In strand storage rack 7 down either side, respectively establish carriage walking device 6, the groove dolly 3 that connects material is installed on the carriage walking device 6, the wedge shape material under Wedge shaped casting block 10 cuttings is fallen on the groove dolly 3 that connects material, and the groove dolly 3 that connects material will downcut part by wire rope traction and transport; At cutting process, because centralising device 9 can be regulated two flame gun and make transverse cuts,, longitudinally reach transverse cuts during cutting if the Wedge shaped casting block wedge shape is too big, the wedge-like portion segmentation is cut; After the cutting, starting big traversing lowering or hoisting gear 11 rises fortune base dolly 13, Wedge shaped casting block 10 after the cutting drops on the fortune base dolly 13 from storage rack 7, to transport base dolly 13 by the draw-gear of the big traversing other end again and retract on the rollgang 12, and enter rolling shedule or move on on the rollgang of another stream and enter rolling shedule with other stream strand interflow together with cutting back Wedge shaped casting block 10; Start big traversing lowering or hoisting gear 11 fortune base dolly 13 is fallen, finish the cutting action of Wedge shaped casting block wedge shape.
The utility model is equipped with burr remover 8 for improving the quality of cutting back strand on the groove dolly 3 that connects material, will cut the burr that produces simultaneously and remove when cutting.
Because what the continuous casting line at the utility model place was implemented is the milling method of double-casting machine double fluid, four stream unifications, i.e. two conticasters, every casting machine divides two stream casting, it is rolling on one group of tandem mill that the strand of four conticasters is combined into first-class back, therefore, cutting machine is installed big on traversing, and is rationally regulated two continuous cast molds and transfer wide time and interflow rhythm, can guarantee that strand transfers wide or transfer same model before narrow, realize continuous rolling with the strand of width; The utility model is implemented online cutting, and the temperature drop when guaranteeing strand roll on return pass program is the influence of rolled condition not, the problems such as degrading quality that the cutting wedge shape base of having avoided rolling off the production line causes.
Claims (3)
1, a kind of Wedge shaped casting block is at linear cutting equipment, comprise traversing greatly (4), big traversing fortune base dolly (13), big lifting-transverse shifting device (11), big traversing draw-gear (5), it is characterized in that, on traversing greatly (4) upper support frame brace summer (2) is set, wedge shape base cutting machine (1) is installed on the brace summer (2), in traversing greatly (4) position corresponding storage rack (7) is installed with it, in big traversing storage rack (7) down either side, respectively establish carriage walking device (6), running gear (6) is gone up the groove dolly (3) that connects material is installed.
2, a kind of Wedge shaped casting block according to claim 1 is characterized in that at linear cutting equipment: be furnished with centralising device (9) on the cutting machine.
3, a kind of Wedge shaped casting block according to claim 1 is characterized in that at linear cutting equipment: on the groove dolly (3) that connects material burr remover (8) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720184887XU CN201150982Y (en) | 2007-12-12 | 2007-12-12 | On-line cutting device for cuniform casting blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720184887XU CN201150982Y (en) | 2007-12-12 | 2007-12-12 | On-line cutting device for cuniform casting blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201150982Y true CN201150982Y (en) | 2008-11-19 |
Family
ID=40126665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720184887XU Expired - Lifetime CN201150982Y (en) | 2007-12-12 | 2007-12-12 | On-line cutting device for cuniform casting blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201150982Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456066B (en) * | 2007-12-12 | 2011-03-16 | 鞍钢股份有限公司 | Wedge shaped casting block on-line cutting method and device |
| CN102861966A (en) * | 2012-09-14 | 2013-01-09 | 湖北弘毅建筑装饰工程有限公司 | Two-dimensional adjustable flame cutting device for cutting online steel plate |
| CN103341608A (en) * | 2013-07-12 | 2013-10-09 | 鞍钢股份有限公司 | Continuous casting cutting machine sizing automatic correcting method |
| CN103521728A (en) * | 2012-07-05 | 2014-01-22 | 襄阳博亚精工装备股份有限公司 | Lead strip head cutting device |
| CN109290903A (en) * | 2018-11-19 | 2019-02-01 | 贵阳花溪金和环保建材有限公司 | Environmentally friendly building block vertical line cuts hair removing apparatus |
-
2007
- 2007-12-12 CN CNU200720184887XU patent/CN201150982Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456066B (en) * | 2007-12-12 | 2011-03-16 | 鞍钢股份有限公司 | Wedge shaped casting block on-line cutting method and device |
| CN103521728A (en) * | 2012-07-05 | 2014-01-22 | 襄阳博亚精工装备股份有限公司 | Lead strip head cutting device |
| CN102861966A (en) * | 2012-09-14 | 2013-01-09 | 湖北弘毅建筑装饰工程有限公司 | Two-dimensional adjustable flame cutting device for cutting online steel plate |
| CN103341608A (en) * | 2013-07-12 | 2013-10-09 | 鞍钢股份有限公司 | Continuous casting cutting machine sizing automatic correcting method |
| CN109290903A (en) * | 2018-11-19 | 2019-02-01 | 贵阳花溪金和环保建材有限公司 | Environmentally friendly building block vertical line cuts hair removing apparatus |
| CN109290903B (en) * | 2018-11-19 | 2019-09-03 | 贵阳花溪金和环保建材有限公司 | Environmentally friendly building block vertical line cuts hair removing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20081119 Effective date of abandoning: 20071212 |