CN110000224A - A kind of small-sized online roll gap measuring instrument structure - Google Patents
A kind of small-sized online roll gap measuring instrument structure Download PDFInfo
- Publication number
- CN110000224A CN110000224A CN201910401982.8A CN201910401982A CN110000224A CN 110000224 A CN110000224 A CN 110000224A CN 201910401982 A CN201910401982 A CN 201910401982A CN 110000224 A CN110000224 A CN 110000224A
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- fixed
- side plates
- pedestal
- roll gap
- measuring instrument
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000009749 continuous casting Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 5
- 208000037656 Respiratory Sounds Diseases 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012797 qualification Methods 0.000 abstract description 2
- 238000011897 real-time detection Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
The present invention relates to electronic technology fields, disclose a kind of small-sized online roll gap measuring instrument structure, it is long and aiming at the problem that be unable to real-time detection roll gap continuous casting machine roll-gap apparatus for measuring quality time of measuring in the prior art, now propose following scheme, it includes bottom plate, pedestal is fixed at the top of the bottom plate, signal adapter is fixed at the top of the pedestal, angular transducer and fixed block, the top of the pedestal is fixed, and there are two the first side plate and two the second side plates, two the second side plates are located between two the first side plates, two the first side plates and two the second side plates constitute rectangular configuration, and first side plate be fixedly connected with the second side plate.Structure of the invention is reasonable, ingenious in design, easy to operate, can be with Fast Monitoring conticaster opening degree, roller crackle, and scratch and roller surfaces defect extend the service life of roller, it is ensured that conticaster roll gap parameter qualification of casting every time is able to satisfy continuous casting requirement.
Description
Technical field
The present invention relates to electronic technology fields, more particularly to a kind of small-sized online roll gap measuring instrument structure.
Background technique
Currently, continuous casting machine roll-gap mass measurement mainly examines continuous casting machine roll-gap quality using external import roll gap meter
It surveys, roll gap meter is continuous casting machine roll-gap special inspecting equipment, and since entire measurement process is complicated, measurement parameter is more for roll gap measurement,
Time of measuring is longer.It is general using periodically being measured to roll gap, when use, needs that roll gap meter is mounted on dummy bar (with crane)
On, can not real-time monitoring roll gap state, if conticaster roller is cracked, scratch and roller surfaces defect there is deviation
And it is undiscovered, heavy losses will be caused to product quality, real-time online measuring is unable to conticaster, continuous casting machine roll-gap is asked
When topic, maintenance personnel can not go deep into internal link to solve, and bring great inconvenience to maintenance work.Therefore it needs to carry out it
It improves.
Summary of the invention
The small-sized online roll gap measuring instrument structure of one kind proposed by the present invention, solves continuous casting machine roll-gap matter in the prior art
The problem of measuring device time of measuring is long and is unable to real-time detection roll gap.
To achieve the goals above, present invention employs following technical solutions:
A kind of small-sized online roll gap measuring instrument structure, including bottom plate are fixed with pedestal, the pedestal at the top of the bottom plate
Top be fixed with signal adapter, angular transducer and fixed block, the top of the pedestal it is fixed there are two the first side plate and
Two the second side plates, two the second side plates are located between two the first side plates, and two the first side plates and two the second side plates are constituted
Rectangular configuration, and the first side plate is fixedly connected with the second side plate, the signal adapter, angular transducer and fixed block are respectively positioned on
Two the first side plates and two second side board groups at space in, the fixed block is obliquely installed, and the side of fixed block is fixed
Have an eddy current sensor, the top of the pedestal is fixed there are two fixed column, two fixed columns respectively with the two sides of angular transducer
It is fixedly connected.
Preferably, the outside of the signal adapter is fixed with fixed plate, and the top of two second side plates is fixed
There is handle, the top of two handles is threaded with bolt, and one end of bolt extends to bottom through handle and the second side plate
The inside of seat is connect with whorl of base.
Preferably, the signal adapter is located at the side of angular transducer, and the top of signal adapter is equipped with cover board, lid
The two sides of plate are fixedly connected with two the first side plates respectively.
Preferably, the both ends of the pedestal are ship type structure.
Preferably, through-hole is offered at the top of the handle.
In the present invention:
1, roller crackle, scratch and surface defect are detected by currents sensing, roll gap opening is detected by angular transducer
Degree；
2, by the setting of handle convenient for dismounting to device, the setting of fixed block is convenient to pacify sensor in nest
Dress, the setting of cover board is for closing small-sized roll gap meter top.
Structure of the invention is reasonable, ingenious in design, easy to operate, can be wiped with Fast Monitoring conticaster opening degree, roller crackle
Wound and roller surfaces defect, extend the service life of roller, it is ensured that conticaster roll gap parameter qualification of casting every time is able to satisfy continuous casting
Production requirement.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is front view of the invention.
Fig. 3 is top view of the invention.
Figure label: 1 bottom plate, 2 bolts, 3 pedestals, 4 signal adapters, 5 cover boards, 6 fixed plates, 7 first side plates, 8 angles
Sensor, 9 eddy current sensors, 10 handles, 11 second side plates, 12 fixed columns, 13 fixed blocks, 14 through-holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of small-sized online roll gap measuring instrument structure, including bottom plate 1, the top of bottom plate 1 are fixed with pedestal
3, the top of pedestal 3 is fixed with signal adapter 4, angular transducer 8 and fixed block 13, and the top of pedestal 3 is fixed, and there are two the
Side plate 7 and two the second side plates 11, two the second side plates 11 are located between two the first side plates 7, two the first side plates 7 and two
A second side plate 11 constitutes rectangular configuration, and the first side plate 7 is fixedly connected with the second side plate 11, signal adapter 4, angle sensor
Device 8 and fixed block 13 are respectively positioned in the space of two the first side plates 7 and two the second side plates 11 composition, and the inclination of fixed block 13 is set
It sets, and the side of fixed block 13 is fixed with eddy current sensor 9, the top of pedestal 3 is fixed, and there are two fixed column 12, two fixed columns
12 are fixedly connected with the two sides of angular transducer 8 respectively.
In the present embodiment, the outside of signal adapter 4 is fixed with fixed plate 6, and the top of two the second side plates 11 is fixed
There is handle 10, the top of two handles 10 is threaded with bolt 2, and handle 10 and the second side plate are run through in one end of bolt 2
11 inside for extending to pedestal 3 are threadedly coupled with pedestal 3, and signal adapter 4 is located at the side of angular transducer 8, signal conversion
The top of device 4 is equipped with cover board 5, and the two sides of cover board 5 are fixedly connected with two the first side plates 7 respectively, and the both ends of pedestal 3 are ship type
Structure, the top of handle 10 offer through-hole 14.
Working principle: roll gap meter miniaturization is connected on dummy bar mounted in dummy bar both sides, when dummy ingot linkage
When inside into crystallizer, eddy current sensor 9 can detect roller crackle, scratch and surface defect when angular transducer 8 is depressed
When, angular transducer 8 output signal will proportionally linear change, angular transducer 8 be converted into 12mm stroke with displacement
Outer arc measurement, the output of displacement signal are directly fed to the analog quantity that roll gap meter is internally embedded formula single-chip microcontroller by signal adapter 4
Input interface, single-chip microcontroller will test signal and carry out data analysis and storage, be transferred to host computer.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of small-sized online roll gap measuring instrument structure, including bottom plate (1), which is characterized in that the top of the bottom plate (1) is fixed
Have pedestal (3), signal adapter (4), angular transducer (8) and fixed block (13) are fixed at the top of the pedestal (3), it is described
The top of pedestal (3) is fixed there are two the first side plate (7) and two the second side plates (11), and two the second side plates (11) are located at two
Between first side plate (7), two the first side plates (7) and two the second side plates (11) constitute rectangular configurations, and the first side plate (7) with
Second side plate (11) is fixedly connected, and the signal adapter (4), angular transducer (8) and fixed block (13) are respectively positioned on two
In the space of side plate (7) and two the second side plates (11) composition, the fixed block (13) is obliquely installed, and fixed block (13)
Side is fixed with eddy current sensor (9), and the top of the pedestal (3) is fixed, and there are two fixed column (12), two fixed columns (12)
It is fixedly connected respectively with the two sides of angular transducer (8).
2. the small-sized online roll gap measuring instrument structure of one kind according to claim 1, which is characterized in that the signal adapter
(4) outside is fixed with fixed plate (6), is respectively and fixedly provided with handle (10) at the top of two second side plates (11), two handles
(10) top is threaded with bolt (2), and one end of bolt (2) is extended to through handle (10) and the second side plate (11)
The inside of pedestal (3) is threadedly coupled with pedestal (3).
3. the small-sized online roll gap measuring instrument structure of one kind according to claim 1, which is characterized in that the signal adapter
(4) be located at the side of angular transducer (8), the top of signal adapter (4) is equipped with cover board (5), the two sides of cover board (5) respectively with
Two the first side plates (7) are fixedly connected.
4. the small-sized online roll gap measuring instrument structure of one kind according to claim 1, which is characterized in that the pedestal (3)
Both ends are ship type structure.
5. the small-sized online roll gap measuring instrument structure of one kind according to claim 2, which is characterized in that the handle (10)
Top offers through-hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910401982.8A CN110000224A (en) | 2019-05-15 | 2019-05-15 | A kind of small-sized online roll gap measuring instrument structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910401982.8A CN110000224A (en) | 2019-05-15 | 2019-05-15 | A kind of small-sized online roll gap measuring instrument structure |
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| Publication Number | Publication Date |
|---|---|
| CN110000224A true CN110000224A (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910401982.8A Pending CN110000224A (en) | 2019-05-15 | 2019-05-15 | A kind of small-sized online roll gap measuring instrument structure |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS571554A (en) * | 1980-06-02 | 1982-01-06 | Nippon Steel Corp | Method and device for measuring roll gap of continuously cast ingot guide roll |
| CN202216685U (en) * | 2011-07-28 | 2012-05-09 | 西安重型技术有限责任公司 | Real time roll gap measuring instrument of continuous casting machine |
| CN203003096U (en) * | 2012-12-28 | 2013-06-19 | 上海拜德机械有限公司 | Split-type roll gap measuring device of continuous casting machine |
| WO2017073950A1 (en) * | 2015-10-28 | 2017-05-04 | 주식회사 포스코 | Device for measuring roll gap of casting machine |
| CN206366639U (en) * | 2016-12-01 | 2017-08-01 | 武汉钢铁有限公司 | A kind of online gap measuring device |
| CN108687322A (en) * | 2017-04-07 | 2018-10-23 | 上海宝钢工业技术服务有限公司 | A kind of online roll gap meter of sheet billet continuous casting |
| CN108692641A (en) * | 2017-04-07 | 2018-10-23 | 宝山钢铁股份有限公司 | A kind of roll gap measuring mechanism of the online roll gap meter of jaw type |
| CN108687320A (en) * | 2017-04-07 | 2018-10-23 | 上海宝钢工业技术服务有限公司 | The tightening of the online roll gap meter roll gap measuring arm of jaw type and control device |
| CN209810921U (en) * | 2019-05-15 | 2019-12-20 | 武汉锐易扬科技有限公司 | Small-size online roll gap measuring apparatu structure |
-
2019
- 2019-05-15 CN CN201910401982.8A patent/CN110000224A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS571554A (en) * | 1980-06-02 | 1982-01-06 | Nippon Steel Corp | Method and device for measuring roll gap of continuously cast ingot guide roll |
| CN202216685U (en) * | 2011-07-28 | 2012-05-09 | 西安重型技术有限责任公司 | Real time roll gap measuring instrument of continuous casting machine |
| CN203003096U (en) * | 2012-12-28 | 2013-06-19 | 上海拜德机械有限公司 | Split-type roll gap measuring device of continuous casting machine |
| WO2017073950A1 (en) * | 2015-10-28 | 2017-05-04 | 주식회사 포스코 | Device for measuring roll gap of casting machine |
| CN206366639U (en) * | 2016-12-01 | 2017-08-01 | 武汉钢铁有限公司 | A kind of online gap measuring device |
| CN108687322A (en) * | 2017-04-07 | 2018-10-23 | 上海宝钢工业技术服务有限公司 | A kind of online roll gap meter of sheet billet continuous casting |
| CN108692641A (en) * | 2017-04-07 | 2018-10-23 | 宝山钢铁股份有限公司 | A kind of roll gap measuring mechanism of the online roll gap meter of jaw type |
| CN108687320A (en) * | 2017-04-07 | 2018-10-23 | 上海宝钢工业技术服务有限公司 | The tightening of the online roll gap meter roll gap measuring arm of jaw type and control device |
| CN209810921U (en) * | 2019-05-15 | 2019-12-20 | 武汉锐易扬科技有限公司 | Small-size online roll gap measuring apparatu structure |
Non-Patent Citations (1)
| Title |
|---|
| 刘地利: "非电量电测技术", 国防科技大学出版社, pages: 80 * |
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Application publication date: 20190712 |