CN202097377U - Automatic blank receiving and control system for continuous casting transverse-moving trolley - Google Patents
Automatic blank receiving and control system for continuous casting transverse-moving trolley Download PDFInfo
- Publication number
- CN202097377U CN202097377U CN2011201799920U CN201120179992U CN202097377U CN 202097377 U CN202097377 U CN 202097377U CN 2011201799920 U CN2011201799920 U CN 2011201799920U CN 201120179992 U CN201120179992 U CN 201120179992U CN 202097377 U CN202097377 U CN 202097377U
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- China
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- way
- moving trolley
- transverse
- traversing chassis
- continuous casting
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Abstract
The utility model relates to an automatic blank receiving and control system for a continuous casting transverse-moving trolley, which comprises laser ranging devices (4), photoelectric detectors (5) a control cabinet (6) and a man-machine interface (9), wherein a transverse-moving trolley (1) can walk on a rail in a reciprocating way, a blank ejection roller way (2) is connected with a spray-print roller way (3) through the transverse-moving trolley (1), the laser ranging devices (4) are installed at the two ends of the rail, and the photoelectric detectors (5) are installed on the two sides of the blank ejection roller way (2), the spray-print roller way (3) and the two sides of the roller way of the transverse-moving trolley (1); the detection signals of the laser ranging devices (4) and the photoelectric detectors (5) are connected to a PLC (programmable logic controller) (8), the PLC (8) is connected with a frequency converter (7) and the man-machine interface (9), and the frequency converter (7) is connected with a driving device of the transverse-moving trolley (1). The automatic blank receiving and control system for the continuous casting transverse-moving trolley can fully realize unmanned operation, and the equipment maintenance workload and the requirements for operators are greatly reduced.
Description
Technical field
The utility model belongs to the steelmaking equipment field, particularly relates to the traversing chassis of a kind of continuous casting and meets base control system automatically.
Background technology
At present, the general traversing chassis of steel mill's continuous casting can only be manually and the semi-automatic base that connects, and when manual, the operative employee carries out the control operation of traversing chassis according to floor manager or watch-dog.When semi-automatic, the operative employee selects 1# car or 2# car certain first-class base that connects in the 1-4 stream, and car stops to the position of setting, and the operative employee controls roller-way again and meets and sends off slab.When 4 streams had slab simultaneously, the operative employee should control the advanced positions of car, controlled two chassis again and dodged each other, and operation is frequent, tiredly easily caused maloperation, caused that two train numbers bump against or other accidents.
The traversing chassis speed of service is fast, and inertia is big, accurately the location existing problems.The location of traversing chassis generally is designed near switch or encoder, but in use often produces error signal, causes the traversing chassis can't operate as normal.
The utility model content
The utility model technical problem to be solved is for the traversing chassis of continuous casting steel billet the control that a kind of technology is reliable, equipment is advanced system to be provided; Through install the orientation problem that laser range finder has solved two traversing chassis additional at the track two ends; The laser range finder fixed installation realizes the non-cpntact measurement distance to traversing chassis position; Reliability is high, and is non-maintaining.According to the automatic governing speed of the distance of physical location and target location, overcome the problem that traversing chassis inertia in delivery slab process is difficult to accurate off-position greatly in the traversing chassis traveling process.
The utility model solves the technical scheme that its technical problem adopted: provide the traversing chassis of a kind of continuous casting to meet base control system automatically; Comprise traversing chassis and drive unit, go out blank roller way, spray printing roller-way, laser range finder, photoelectric detector, switch board, frequency converter, PLC controller and man-machine interface; Described traversing chassis is back and forth traveling in orbit; Going out blank roller way is connected through traversing chassis with the spray printing roller-way; Laser range finder is installed on the track two ends, and photoelectric detector all is equipped with in the roller-way both sides that go out blank roller way, spray printing roller-way and traversing chassis; The detection signal of laser range finder, photoelectric detector inserts the PLC controller, and the PLC controller connects frequency converter and man-machine interface, and frequency converter is connected with the drive unit of traversing chassis.
Described frequency converter and PLC controller are integrated in the switch board.
Beneficial effect
The utility model has the advantages that and satisfying under the prerequisite of process requirements that used detecting element is minimum, detecting element all adopts non-cpntact measurement, and the life-span is long and maintenance is little; System adopts VFC can guarantee the smoothness run of traversing chassis, reduces the impact to plant equipment; System can be completely achieved unattended after debugging comes into operation, plant maintenance amount and the operator required to significantly reduce.
Description of drawings
Fig. 1 is the utility model sketch map.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
As shown in Figure 1; The traversing chassis of a kind of continuous casting meets base control system automatically; Comprise traversing chassis 1, go out blank roller way 2, spray printing roller-way 3, laser range finder 4, photoelectric detector 5, switch board 6, frequency converter 7, PLC controller 8 and man-machine interface 9; Described traversing chassis 1 is back and forth traveling in orbit; Go out blank roller way 2 and be connected through traversing chassis 1 with spray printing roller-way 3, laser range finder 4 is installed on the track two ends, and photoelectric detector 5 all is equipped with in the roller-way both sides that go out blank roller way 2, spray printing roller-way 3 and traversing chassis 1; The detection signal of laser range finder 4, photoelectric detector 5 inserts PLC controller 8, and PLC controller 8 connects frequency converter 7 and man-machine interface 9, and frequency converter 7 is connected with the drive unit of traversing chassis 1.
Described frequency converter 7 is integrated in the switch board 6 with PLC controller 8.
Two laser range finders will detect the position of two traversing chassis in real time, and each photoelectric detector of organizing the roller-way both sides detects on the roller-way whether slab is arranged.Above-mentioned detection signal inserts the PLC system, and queuing is handled to the on-site signal storehouse in the PLC program, and imitation artificial intelligence is handled random signal and reached optimum control, finally realizes following function:
1, on man-machine interface 9, can connect four stream slabs and two cars and work simultaneously and connect four stream slabs according to select realizing that a car works independently; Can according to select to realize two machine slabs to 1# ejection line roll off the production line, 2# ejection line rolls off the production line perhaps that 1# machine slab 1# ejection line rolls off the production line, 2# machine slab 2# ejection line rolls off the production line;
2, two traversing chassis in the process of walking according to the distance apart from the target location realize automatic speed regulation, according to the distance between two cars and the slab situation on the car is dodged automatically and accurate off-position;
3, corresponding chain function is arranged, prevent unexpected the generation;
4, two traversing chassis connect base according to the automatic completion of above selection and send base according to the sequencing of four stream slabs to the spray printing roller-way;
5, realize the monitoring of traversing chassis on man-machine interface 9 pictures, increase the control function and the real-time running status and the various linkage information that shows travelling platform of traversing chassis.
Claims (2)
1. the traversing chassis of continuous casting meets base control system automatically; Comprise traversing chassis (1), go out blank roller way (2), spray printing roller-way (3), laser range finder (4), photoelectric detector (5), switch board (6), frequency converter (7), PLC controller (8) and man-machine interface (9); It is characterized in that: described traversing chassis (1) is back and forth traveling in orbit; Going out blank roller way (2) is connected through traversing chassis (1) with spray printing roller-way (3); Laser range finder (4) is installed on the track two ends, and photoelectric detector (5) all is equipped with in the roller-way both sides that go out blank roller way (2), spray printing roller-way (3) and traversing chassis (1); The inspection signal of laser range finder (4), photoelectric detector (5) inserts PLC controller (8), and PLC controller (8) connects frequency converter (7) and man-machine interface (9), and frequency converter (7) is connected with the drive unit of traversing chassis (1).
2. the traversing chassis of a kind of continuous casting according to claim 1 meets base control system automatically, and it is characterized in that: described frequency converter (7) and PLC controller (8) are integrated in the switch board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201799920U CN202097377U (en) | 2011-05-31 | 2011-05-31 | Automatic blank receiving and control system for continuous casting transverse-moving trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201799920U CN202097377U (en) | 2011-05-31 | 2011-05-31 | Automatic blank receiving and control system for continuous casting transverse-moving trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202097377U true CN202097377U (en) | 2012-01-04 |
Family
ID=45383410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201799920U Expired - Fee Related CN202097377U (en) | 2011-05-31 | 2011-05-31 | Automatic blank receiving and control system for continuous casting transverse-moving trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202097377U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104395739A (en) * | 2012-02-28 | 2015-03-04 | 智能应用有限公司 | Inspection and repair module |
| CN110442090A (en) * | 2019-01-18 | 2019-11-12 | 湖南师范大学 | A kind of steel-making whole process materials stream informationization method based on Internet of Things |
| CN111659866A (en) * | 2020-07-30 | 2020-09-15 | 北京中远通科技有限公司 | Knockout control method and knockout control equipment for continuous casting production |
| CN112570677A (en) * | 2020-10-27 | 2021-03-30 | 唐山钢铁集团微尔自动化有限公司 | Automatic blank conveying control method |
-
2011
- 2011-05-31 CN CN2011201799920U patent/CN202097377U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104395739A (en) * | 2012-02-28 | 2015-03-04 | 智能应用有限公司 | Inspection and repair module |
| CN110442090A (en) * | 2019-01-18 | 2019-11-12 | 湖南师范大学 | A kind of steel-making whole process materials stream informationization method based on Internet of Things |
| CN111659866A (en) * | 2020-07-30 | 2020-09-15 | 北京中远通科技有限公司 | Knockout control method and knockout control equipment for continuous casting production |
| CN111659866B (en) * | 2020-07-30 | 2022-03-08 | 北京中远通科技有限公司 | Knockout control method and knockout control equipment for continuous casting production |
| CN112570677A (en) * | 2020-10-27 | 2021-03-30 | 唐山钢铁集团微尔自动化有限公司 | Automatic blank conveying control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20140531 |