CN202447622U - Continuous casting billet rollgang centering device - Google Patents
Continuous casting billet rollgang centering device Download PDFInfo
- Publication number
- CN202447622U CN202447622U CN2011205353622U CN201120535362U CN202447622U CN 202447622 U CN202447622 U CN 202447622U CN 2011205353622 U CN2011205353622 U CN 2011205353622U CN 201120535362 U CN201120535362 U CN 201120535362U CN 202447622 U CN202447622 U CN 202447622U
- Authority
- CN
- China
- Prior art keywords
- continuous casting
- casting billet
- hydraulic cylinder
- guide wheel
- connecting plates
- 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.)
- Expired - Fee Related
Links
- 238000009749 continuous casting Methods 0.000 title claims abstract description 36
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 abstract 1
- 238000006748 scratching Methods 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 241001131688 Coracias garrulus Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The utility model provides a continuous casting billet rollgang centering device, one end of a solenoid valve is connected with a hydraulic oil pipe, the other end is connected with a hydraulic cylinder, the hydraulic cylinder is connected with a box body through a piston rod, two pairs of connecting plates are welded at the front part of the box body, and the front ends of each pair of connecting plates are respectively connected with a guide wheel through pin shafts; the lower part of the box body is movably connected with a walking wheel through a support frame and a rotating shaft, and the walking wheel rides on the guide rail; two wires led out by the electromagnetic valve are respectively connected to the wiring terminals of the two guide wheel connecting plates. Because the hydraulic cylinder is adopted to provide power, and the electromagnetic valve is adopted to control the action of the hydraulic cylinder, the action is quick and sensitive, the action is accurate and reliable, the inclined continuous casting billet can be centered in place quickly on line, the friction resistance between the guide wheel and the continuous casting billet is small during centering, the normal conveying of the continuous casting billet is not influenced, the problem that the scraping caused by the deviation of the continuous casting billet touches other equipment is avoided, and the operation safety of the other equipment on the conveying roller way is ensured.
Description
Technical field
The utility model belongs to the plant equipment field, is specifically related to a kind of device that the continuous casting billet rollgang guarantees the accurate centering of continuous casting billet that is used for.
Background technology
The conticaster rollgang is the important equipment of continuous casting billet output, except the output strand, also is furnished with plurality of devices such as fiery cutter, jetting device for making number, flash trimmer, transverse-moving mechanism on the rollgang.When strand when the said equipment, if do not have strict on roller-way centering, then can scratching to the said equipment, thereby cause fire to cut that the rifle location is forbidden, cut tiltedly, the spray printing effect is bad, deburring is clean, strand is beaten tiltedly even the accident that slides down.Therefore the strict centering location of strand on roller-way is important prerequisite and the guarantee that guarantees the strand safe transport.
Yet; In actual production process; Because factors such as foreign matter are arranged on runout table roll surface injustice, motor or reductor fault, dead roller, the roller; Often cause in the strand course of conveying skewness takes place, therefore the centralising device of strand need be installed, on roller-way to guarantee the operate as normal of various kinds of equipment on the roller-way.
Summary of the invention
The purpose of the utility model is to provide a kind of ability online quick rectification continuous casting billet skewness, guarantees the accurate centering operation of continuous casting billet, avoids the continuous casting billet rollgang centralising device of other equipment of scratching.
The solution that the utility model is taked is:
A kind of continuous casting billet rollgang centralising device is characterized in that, is made up of magnetic valve, hydraulic cylinder, piston rod, casing, connecting plate, guide wheel, guide rail, travelling wheel and lead; Magnetic valve one end connects hydraulic oil pipe, and the other end connects hydraulic cylinder, and hydraulic cylinder is through the piston rod connect box, and the casing front portion is welded with two pairs of connecting plates, and every pair of connecting plate front end connects a guide wheel respectively through bearing pin; Lower box flexibly connects travelling wheel through bracing frame and rotating shaft, and travelling wheel is ridden on guide rail; Two leads that magnetic valve is drawn are connected on the binding post of two guide wheel connecting plates.
Be provided with the control circuit board that is connected with power supply in the said casing.
Said centralising device is two covers, is divided into the both sides of rollgang.
Centering method of the utility model and effect are:
Because adopt automatic contact detection between this centralising device and the continuous casting billet, two guide wheels link to each other with the circuit both positive and negative polarity respectively, behind side guide wheel contact continuous casting billet; The continuous casting billet that the centralising device that is divided into the rollgang both sides will promote deflection automatically moves to the rollgang center; After the continuous casting billet centering with deflection, two guide wheels touch continuous casting billet, then circuit turn-on simultaneously; Indicate continuous casting billet by centering, hydraulic cylinder promptly stops pushing action.
Owing to adopt hydraulic cylinder that power is provided, and adopt its action of solenoid control, so the utility model action rapid sensitive; Accurately and reliably; Can be online fast the continuous casting billet centering of deflection be put in place, and the frictional resistance between guide wheel and the continuous casting billet is little during centering, does not influence the normal conveying of continuous casting billet; Thereby avoid the problem of other equipment of scratching that continuous casting billet skew causes, guaranteed the security of operation of other equipment on the rollgang.
Description of drawings
Fig. 1 is a continuous casting billet rollgang centralising device structural representation.
Fig. 2 is a continuous casting billet rollgang centralising device vertical view.
Fig. 3 is a continuous casting billet rollgang centralising device installment state sketch map.
Among the figure: magnetic valve 1, hydraulic cylinder 2, piston rod 3, casing 4, connecting plate 5, guide wheel 6, guide rail 7, travelling wheel 8, lead 9, binding post 10, rollgang 11, continuous casting billet 12.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Visible by accompanying drawing, the utility model mainly is made up of magnetic valve 1, hydraulic cylinder 2, piston rod 3, casing 4, connecting plate 5, guide wheel 6, guide rail 7, travelling wheel 8 and 9 in lead.Magnetic valve 1 one ends are connected on the hydraulic oil pipe that Hydraulic Station draws; The other end connects hydraulic cylinder 2; Hydraulic cylinder 2 is through piston rod 3 connect boxes 4; Be provided with the control circuit board that is connected with power supply in the casing 4, casing 4 front portions are welded with two pairs of connecting plates 5, and every pair of connecting plate 5 front ends connect a guide wheel 6 respectively through bearing pin.Bottom at casing 4 is welded with bracing frame, and travelling wheel 8 is movably connected on the bracing frame through rotating shaft, and travelling wheel 8 wheel rims are ridden on guide rail 7.Two leads 9 that magnetic valve 1 is drawn are connected on the binding post 10 of two pairs of connecting plates 5.
Fig. 3 shows that the centralising device of the utility model is two covers, is divided into the both sides of rollgang 11.Because two guide wheels 6 link to each other with the both positive and negative polarity of circuit lead 9 respectively, therefore after a side guide wheel 6 contacts continuous casting billets 12, the continuous casting billet 12 that the centralising device that is divided into rollgang 11 both sides will promote deflection automatically moves to rollgang 11 centers; After continuous casting billet 12 centerings with deflection; Two guide wheels 6 touch continuous casting billet 12 simultaneously, and then circuit turn-on indicates that continuous casting billet 12 is by centering; Hydraulic cylinder 2 stops pushing action, and continuous casting billet 12 centering processes are promptly accused completion.
Claims (2)
1. a continuous casting billet rollgang centralising device is characterized in that, is made up of magnetic valve, hydraulic cylinder, piston rod, casing, connecting plate, guide wheel, guide rail, travelling wheel and lead; Magnetic valve one end connects hydraulic oil pipe, and the other end connects hydraulic cylinder, and hydraulic cylinder is through the piston rod connect box, and the casing front portion is welded with two pairs of connecting plates, and every pair of connecting plate front end connects a guide wheel respectively through bearing pin; Lower box flexibly connects travelling wheel through bracing frame and rotating shaft, and travelling wheel is ridden on guide rail; Two leads that magnetic valve is drawn are connected on the binding post of two guide wheel connecting plates.
2. continuous casting billet rollgang centralising device according to claim 1 is characterized in that, is provided with the control circuit board that is connected with power supply in the said casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205353622U CN202447622U (en) | 2011-12-20 | 2011-12-20 | Continuous casting billet rollgang centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205353622U CN202447622U (en) | 2011-12-20 | 2011-12-20 | Continuous casting billet rollgang centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447622U true CN202447622U (en) | 2012-09-26 |
Family
ID=46863516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205353622U Expired - Fee Related CN202447622U (en) | 2011-12-20 | 2011-12-20 | Continuous casting billet rollgang centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447622U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642858A (en) * | 2016-04-05 | 2016-06-08 | 中国重型机械研究院股份公司 | Casting blank on-line adjusting device |
| CN108480583A (en) * | 2018-05-22 | 2018-09-04 | 宣化钢铁集团有限责任公司 | A kind of strand centralising device of walking cooling bank |
| CN114888252A (en) * | 2022-05-31 | 2022-08-12 | 马钢集团设计研究院有限责任公司 | Many specifications casting blank automatic centering equipment |
| CN115041650A (en) * | 2022-06-27 | 2022-09-13 | 马鞍山钢铁股份有限公司 | Continuous casting billet guiding and conveying device |
| AT525909B1 (en) * | 2022-05-25 | 2023-09-15 | Primetals Technologies Austria GmbH | Centering unit for centering a metallic strand |
-
2011
- 2011-12-20 CN CN2011205353622U patent/CN202447622U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642858A (en) * | 2016-04-05 | 2016-06-08 | 中国重型机械研究院股份公司 | Casting blank on-line adjusting device |
| CN108480583A (en) * | 2018-05-22 | 2018-09-04 | 宣化钢铁集团有限责任公司 | A kind of strand centralising device of walking cooling bank |
| CN108480583B (en) * | 2018-05-22 | 2024-03-22 | 宣化钢铁集团有限责任公司 | Casting blank centering device of stepping overturning cooling bed |
| AT525909B1 (en) * | 2022-05-25 | 2023-09-15 | Primetals Technologies Austria GmbH | Centering unit for centering a metallic strand |
| AT525909A4 (en) * | 2022-05-25 | 2023-09-15 | Primetals Technologies Austria GmbH | Centering unit for centering a metallic strand |
| CN114888252A (en) * | 2022-05-31 | 2022-08-12 | 马钢集团设计研究院有限责任公司 | Many specifications casting blank automatic centering equipment |
| CN114888252B (en) * | 2022-05-31 | 2023-12-29 | 马钢集团设计研究院有限责任公司 | Automatic centering equipment of many specifications casting blank |
| CN115041650A (en) * | 2022-06-27 | 2022-09-13 | 马鞍山钢铁股份有限公司 | Continuous casting billet guiding and conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |