CN206047075U - Chain control device for continuous casting machine slide plate - Google Patents
Chain control device for continuous casting machine slide plate Download PDFInfo
- Publication number
- CN206047075U CN206047075U CN201621038065.6U CN201621038065U CN206047075U CN 206047075 U CN206047075 U CN 206047075U CN 201621038065 U CN201621038065 U CN 201621038065U CN 206047075 U CN206047075 U CN 206047075U
- Authority
- CN
- China
- Prior art keywords
- travel switch
- slide plate
- slide
- plc
- position detection
- 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 1
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000005266 casting Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000032767 Device breakage Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The utility model provides a conticaster slide interlock control device, package car position detection travel switch in the rear portion installation of casting position limit travel switch, package car position detection travel switch is connected with PLC, and PLC connects respectively and controls opening and closing of bale slide and well package slide, adds slide interlock control module in the PLC, and package car position detection travel switch hits the chi with casting position limit travel switch sharing one. When well package car moved right and triggered well package car position detection travel switch, well package car position detection travel switch sent detection signal for PLC, and well package slide 1 and bale slide 3 are closed to PLC to avoid making the accident that the position limit travel switch did not trigger and lead to because of slide centering action, can in time close big package slide and well package slide simultaneously under the accident situation, avoid the excessive damage to equipment of molten steel, guarantee production operating personnel safety.
Description
Technical field
This utility model belongs to automatic control technology field, and more particularly to a kind of conticaster for avoiding excessive steel accident is slided
Plate chain control device.
Background technology
In production casting cycle, such as middle bag inclusion is melted bleed-out or the poorly sealed generation molten steel of slide plate by molten steel to conticaster
During ejection, slide gate nozzle operating area personnel should be withdrawn immediately, and middle hired car need to sail out of casting position in the state of accident and reach accident
Position, middle hired car when casting position is sailed out of, such as do not close in time by middle bag slide plate, big bag slide plate, a large amount of molten steel will be caused excessive in knot
On brilliant device, by whole damages, loss is very big for neighbouring equipment, the personal safety of red-hot molten steel also entail dangers to operator.
The content of the invention
This utility model provides a kind of conticaster slide plate chain control device, its objective is in the state of accident, automatically and
When close great Bao and middle bag slide plate, it is to avoid the excessive equipment for causing of molten steel and personal injury.
For this purpose, the technical solution taken by this utility model is：
A kind of conticaster slide plate chain control device, including PLC, big bag slide plate, middle bag slide plate, middle hired car, hit chi and casting
Position limit travel switch, position detection travel switch of hiring a car in the rear portion of casting position limit travel switch installs, middle hired car position
Put detection travel switch to be connected with PLC, PLC connects and control the opening and closing of big bag slide plate and middle bag slide plate respectively, in PLC
Slide plate chain control module is set up, middle hired car position detection travel switch shares one with casting position limit travel switch and hits chi.
The middle hired car position detection travel switch and casting position limit travel the distance between switch and to be：Crystallizer width face is long
Degree/2 deducts 90～110mm.
The beneficial effects of the utility model are：
Due to newly increasing slide plate chain control device, because of slide plate centering action in can both avoiding producing, casting position limit row is made
Cheng Kaiguan does not trigger caused accident, can close big bag slide plate in time and middle bag is slided in the state of accident, after middle hired car is mobile yet
Plate, it is to avoid the excessive damage to equipment of molten steel, it is ensured that production operation personal security.
Description of the drawings
Fig. 1 is conticaster slide plate chain control device structural representation.
In figure：Middle bag slide plate 1, greatly middle hired car 2, big bag slide plate 3, bag 4, casting position limit travel switch 5, middle hired car position inspection
Survey travel switch 6, hit chi 7, crystallizer 8.Arrow is hired a car in representing direction of travel.
Specific embodiment
As seen from Figure 1, this utility model conticaster slide plate chain control device, is in original PLC, middle bag slide plate 1, middle bag
On the basis of car 2, big bag slide plate 3, casting position limit travel switch 5 and hit chi 7, and in the rear portion peace of casting position limit travel switch 5
Hire a car in filling one position detection travel switch 6, middle hired car position detection travel switch 6 is connected with PLC, PLC connect respectively with
The opening and closing of big bag slide plate 3 and middle bag slide plate 1 are controlled, slide plate chain control module, middle hired car position detection in PLC, is set up
Travel switch 6 shares one with casting position limit travel switch 5 and hits chi 8.
Middle hired car 2 will carry out mouth of a river centering operation in process of production, position inspection of can not hiring a car in triggering in operating process
Survey travel switch 6, and as the mouth of a river of middle bag is submersed nozzle, in the 2 accident traveling of middle hired car in bag slide plate 1 is inevitable is tied
Brilliant device fractures, and molten steel splash occurs.Therefore slide plate chain control device should close the mouth of a river before middle bag slide plate 1 fractures, it is considered to tie
8 wide face length of brilliant device and 7 its length of chi is hit, should be in the closing slide plate away from 8 edge 100mm of crystallizer at, so as to middle hired car position
Detection travel switch 6 switchs the distance between 5 with casting position limit travel：Wide face length/2 of crystallizer deduct 100mm.
Central hired car 2 moves right, and hits chi 7 and leaves casting position limit travel switch 5, and position detection stroke of hiring a car in triggering is opened
When closing 6, detection signal is sent to PLC by middle hired car position detection travel switch 6, bag slide plate 1 and big bag slide plate 3 in PLC closings,
So as to avoid the excessive damage equipment of molten steel, jeopardize personal safety.
Claims (2)
1. a kind of conticaster slide plate chain control device, including PLC, big bag slide plate, middle bag slide plate, middle hired car, hit chi and casting position
Limit travel is switched, and be it is characterized in that, position detection travel switch of hiring a car in the rear portion of casting position limit travel switch installs, in
Detection travel switch in hired car position is connected with PLC, and PLC connects and control unlatching and the pass of big bag slide plate and middle bag slide plate respectively
Close, in PLC, set up slide plate chain control module, middle hired car position detection travel switch shares one with casting position limit travel switch
Hit chi.
2. conticaster slide plate chain control device according to claim 1, is characterized in that, the middle hired car position detection row
Cheng Kaiguan with casting position limit travel switch the distance between be：Wide face length/2 of crystallizer deduct 90～110mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038065.6U CN206047075U (en) | 2016-09-06 | 2016-09-06 | Chain control device for continuous casting machine slide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038065.6U CN206047075U (en) | 2016-09-06 | 2016-09-06 | Chain control device for continuous casting machine slide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047075U true CN206047075U (en) | 2017-03-29 |
Family
ID=58369994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621038065.6U Expired - Fee Related CN206047075U (en) | 2016-09-06 | 2016-09-06 | Chain control device for continuous casting machine slide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206047075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482832A (en) * | 2018-12-06 | 2019-03-19 | 中冶南方连铸技术工程有限责任公司 | A kind of conticaster suitable for unsymmetric structure Hot Metal in Beam Blank |
-
2016
- 2016-09-06 CN CN201621038065.6U patent/CN206047075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482832A (en) * | 2018-12-06 | 2019-03-19 | 中冶南方连铸技术工程有限责任公司 | A kind of conticaster suitable for unsymmetric structure Hot Metal in Beam Blank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |