CN101518787A - Comprehensive test platform for detection of profile shape of a board strip and performance of shape meter - Google Patents
Comprehensive test platform for detection of profile shape of a board strip and performance of shape meter Download PDFInfo
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- CN101518787A CN101518787A CN200910073783A CN200910073783A CN101518787A CN 101518787 A CN101518787 A CN 101518787A CN 200910073783 A CN200910073783 A CN 200910073783A CN 200910073783 A CN200910073783 A CN 200910073783A CN 101518787 A CN101518787 A CN 101518787A
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Abstract
The invention discloses a comprehensive test platform for the detection of profile shape and the performance of a shape meter. The comprehensive test platform is characterized in that a driving roller of a driving roller system (2) is connected with a stepless adjustable speed motor (1) by a coupling, both ends of the driving roller are mounted at one end of a support (5) by bearings and bearing seats, and both ends of a driven roller of a driven roller system (10) are mounted at the other end of the support (5) by bearings and bearing seats; slide guide rails are arranged between the bearing seats at both ends of the driven roller and the support (5), and two screws of a tension adjusting mechanism (9) which is mounted on a frame (12) are respectively in threaded connection with the bearing seats at both ends of the driven roller; a calibration roller system (3) and a calibration roller displacement mechanism (4) are mounted at one side of the driving roller system (2), a closed board strip (8) is sleeved on the driving roller system (2), the calibration roller system (3), the calibration roller displacement mechanism (4) and the driven roller system (10), and the shape meter (11) to be detected is mounted on two lifting adjusting mechanisms (6) below the closed board strip (8). The comprehensive test platform not only simulates the speed, the tension and the profile shape of the board strip in the rolling process, but also calibrates the moving load of the shape meter, tests the performance of the shape meter, establishes a standard profile shape curve, industrially tests the board strip, can test the comprehensive performance and the reliable performance of the shape meter in an off-line state and creates an important basal test platform for developing and researching a novel shape meter.
Description
Technical field
The invention belongs to board rolling line automation tester technical field, is a kind of to detection of strip material glacing flatness and plate profile instrument performance synthesis test platform, and its purposes is that the plate profile instrument performance is tested and demarcated, and sets up plate-shape standard curve.
Background technology
The closed-loop control of high-quality strip material glacing flatness, plate shape is detected most important, and plate profile instrument is a key equipment of realizing that plate shape is detected.Detecting the flatness defect data message that obtains by plate profile instrument, is the foundation that realizes the control of plate shape.And the quality of plate profile instrument and precision not only depend on the level that it manufactures and designs, and also depend on the level of its debugging and demarcation.Plate profile instrument debugging and demarcation can't be carried out on roll line.
Summary of the invention
In order to overcome the prior art above shortcomings, the invention provides a kind of plate shape and detect and plate profile instrument performance synthesis test platform, this platform both can have been realized determining plate-shape standard curve again to plate profile instrument dynamic calibration, performance test.
The technical scheme that technical solution problem of the present invention is adopted is: this plate shape is detected an end that is installed in bearing with the driven roller two ends of plate profile instrument performance synthesis test platform driven roller system by bearing and bearing block; The driven voller two ends of driven voller system are installed in the other end of bearing by bearing and bearing block, between the bearing block at driven voller two ends and the bearing rail plate is arranged, two screw rods that are installed in the calibration rollers shift mechanism on the framework are threaded with the bearing block at driven voller two ends respectively; One side of driven roller system is installed calibration rollers system and calibration rollers shift mechanism, and driven roller system, calibration rollers system, calibration rollers shift mechanism and driven voller are fastened suit enclosed strip, and detected plate profile instrument is installed in two lift adjustment mechanisms of enclosed strip below.By the adjustment of tonicity governor motion with tensioning of enclosed strip and preload; Regulate the plate profile instrument height by two lift adjustment mechanisms, to change the cornerite of strip and measuring roll.During test, plate shape is detected test platform and is driven the rotation of driven roller system by stepless speed-regulating motor, and by the enclosed strip driven voller system, plate profile instrument is rotated.Adjust calibration rollers system and calibration rollers shift mechanism, apply simulation tension distribution load, and show its magnitude of load of adjustment by pressure sensor to strip.
Two bearing blocks of calibration rollers shift mechanism are equipped with left and right hand thread leading screw and back shaft, and the left and right hand thread leading screw is threaded with two shift forks, and handwheel is equipped with in its end; Two rollers are contained on the back shaft, and the end of two rollers is installed together with two shift forks respectively.The calibration rollers shift mechanism drives the left and right hand thread leading screw by handwheel and rotates, and the nut of two shift forks of drive is stirred two rollers and carried out axial shift reverse, to realize the symmetrical distribution of simulation load; Or adopt single shift fork to adjust roller and realize freely loading.
Two simulation tensioning load pressure sensors are installed in the two ends of back shaft respectively, are equipped with two on two simulation tensioning load pressure sensors and adjust screw.Calibration rollers system adopts two groups of pair of rollers closure plate band application plus-pressures so that flatness defect to be provided, and its pressure size is regulated by adjusting screw, and realizes that the different simulation tensioning loads that require load, and load signal is by this pressure sensor output.
The two ends of the bearing plate of lift adjustment mechanism are installed on two guide pillars, and guide spiro rod places in the guide pin bushing, and feather key is housed in the guide pin bushing, install on the guide spiro rod and adjust nut.Two pressure sensors are installed in respectively between two groups of bearing plates and two guide spiro rods.Feather key prevents that guide spiro rod from rotating, can two groups of bearing plate height of lifting by adjusting nut, adjust the plate profile instrument height and position according to this.
The pressure sensor that acts on the guide spiro rod is used for the overall function power of measuring plate shape instrument under the effect of enclosed strip, also can directly adopt the enclosed arrowband respectively each sensor of plate profile instrument inside to be carried out independent demarcation.
The invention has the beneficial effects as follows: this invention is not only simulated velocity simulate, the tension force mould fit panel shape of plate strip rolling process, and plate profile instrument is carried out live load demarcation, performance test and sets up plate-shape standard curve, realizes the industrial test to plate profile instrument.The present invention carries out the plate profile instrument all-round property testing under off-line state, analyze the reliability of plate profile instrument, and exploitation new type of plate shape instrument has been created an important basic test platform.
Description of drawings
Fig. 1 is that plate shape is detected and plate profile instrument performance synthesis test platform front view;
Fig. 2 is that plate shape is detected and plate profile instrument performance synthesis test platform vertical view;
Fig. 3 is calibration rollers system and calibration rollers shift mechanism front view;
Fig. 4 is calibration rollers system and calibration rollers shift mechanism side view;
Fig. 5 is calibration rollers system and calibration rollers shift mechanism vertical view;
Fig. 6 is the lift adjustment structural scheme of mechanism.
In above-mentioned accompanying drawing, 1. stepless speed-regulating motor, 2. driven roller system, 3. calibration rollers is, 4. calibration rollers shift mechanism, 5. bearing, 6. lift adjustment mechanism, 7. pressure sensor, 8. enclosed strip, 9. governing mechanism of tension, 10. driven voller system, 11. plate profile instruments, 12. framework, 13. handwheels, 14. screws, 15,15 '. simulation tensioning load pressure sensor, 16. left sides, the right-handed thread leading screw, 17,17 '. shift fork, 18,18 '. roller, 19,19 '. bearing block, 20. back shafts, 21,21 '. guide pillar, 22. bearing plate, 23. adjust nut, 24. feather keys, 25. guide pin bushing, 26. guide spiro rods.
The specific embodiment
Fig. 1, the 2nd, an embodiment disclosed by the invention, enclosed strip 8 be set in driven roller be 2 with driven voller be on 10, by governing mechanism of tension 9 tensionings and regulate preload, detected plate profile instrument 11 is regulated the cornerite of enclosed strip 8 and plate profile instrument 11 measuring rolls by adjusting nut 23, and pressure sensor 7 is all carried, reach preload.
The demarcation of measuring roll, enclosed strip 8 adopts the arrowband, be installed in plate profile instrument 11 respectively by on the pairing position of demarcating of sensor, the adjustment calibration rollers is the screw 14 on 4, to enclosed strip 8 imposed loads, the force value of being obtained by simulation tensioning load pressure sensor 15 is used as the plus load value on the plate profile instrument 11.
When setting up plate-shape standard curve, by the roller 18,18 of calibration rollers system ' apply tension distribution feature load for enclosed strip 8, and by simulation tensioning load pressure sensor 15,15 ' determine magnitude of load.Roller 18,18 ' axial location be by rotating handwheel 13 left and right hand thread leading screws 16 rotating drive shift forks 17,17 ' move axially, and stirs roller 18,18 ' endwisely slip along back shaft 20 thus, and be locked on the position of requirement.
When plate shape is detected test platform work, stepless speed-regulating motor 1 drives that driven roller is 2, driven voller be 10 and plate profile instrument 11 rotate.If change stepless speed-regulating motor 1 rotating speed, can be implemented under the different mill speed conditions test to plate profile instrument 11.
Claims (5)
1. a plate shape is detected and plate profile instrument performance synthesis test platform, comprise stepless speed-regulating motor (1), bearing (5), strip (8) and plate profile instrument (11), it is characterized in that: the driven roller of driven roller system (2) is connected by shaft coupling with stepless speed-regulating motor (1), and the driven roller two ends are installed in an end of bearing (5) by bearing and bearing block; The driven voller two ends of driven voller system (10) are installed in the other end of bearing (5) by bearing and bearing block, the bearing block at driven voller two ends and bearing have rail plate between (5), and two screw rods that are installed in the governing mechanism of tension (9) on the framework (12) are threaded with the bearing block at driven voller two ends respectively; One side of driven roller system (2) is installed calibration rollers system (3) and calibration rollers shift mechanism (4), enclosed strip (8) is set on driven roller system (2), calibration rollers system (3), calibration rollers shift mechanism (4) and the driven voller system (10), and detected plate profile instrument (11) is installed in two lift adjustment mechanisms (6) of enclosed strip (8) below.
2. strip material plate shape according to claim 1 is detected and plate profile instrument performance synthesis test platform, and it is characterized in that: two bearing blocks (19,19 ') of calibration rollers shift mechanism (4) are equipped with left and right hand thread leading screw (16) and back shaft (20); Left and right hand thread leading screw (16) is threaded with two shift forks (17,17 '), and handwheel (13) is equipped with in its end; Two rollers (18,18 ') are contained in back shaft (20) and go up and be installed together in its end and two shift forks (17).
3. detect and plate profile instrument performance synthesis test platform according to claim 1 and 2 described strip material plate shapes, it is characterized in that: two simulation tensioning load pressure sensors (15,15 ') are installed in the two ends of back shaft (20) respectively, are equipped with two on two simulation tensioning load pressure sensors (15,15 ') and adjust screw (14,14 ').
4. strip material plate shape according to claim 1 is detected and plate profile instrument performance synthesis test platform, it is characterized in that: the two ends of lift adjustment mechanism (6) bearing plate (22) are installed on two guide pillars (21,21 '), guide spiro rod (26) places guide pin bushing (25), between guide spiro rod (26) and the guide pin bushing (25) feather key (24) is arranged, the adjustment nut (23) of guide pin bushing (25) upper end matches with guide spiro rod (26).
5. detect and plate profile instrument performance synthesis test platform according to claim 1 and 4 described strip material plate shapes, it is characterized in that: pressure sensor (7) is installed between bearing plate (22) and the guide spiro rod (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100737835A CN101518787B (en) | 2009-02-13 | 2009-02-13 | Comprehensive test platform for detection of profile shape of a board strip and performance of shape meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100737835A CN101518787B (en) | 2009-02-13 | 2009-02-13 | Comprehensive test platform for detection of profile shape of a board strip and performance of shape meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101518787A true CN101518787A (en) | 2009-09-02 |
| CN101518787B CN101518787B (en) | 2012-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100737835A Expired - Fee Related CN101518787B (en) | 2009-02-13 | 2009-02-13 | Comprehensive test platform for detection of profile shape of a board strip and performance of shape meter |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102869460A (en) * | 2010-04-30 | 2013-01-09 | 西门子Vai金属科技有限责任公司 | Reduction of the strip tension of rolling stock between two rolling units to a minimum |
| CN102989790A (en) * | 2011-09-08 | 2013-03-27 | 上海宝信软件股份有限公司 | Strip steel plate shape measuring system |
| CN108856308A (en) * | 2018-06-02 | 2018-11-23 | 齐晓红 | A kind of cold rolled stainless steel band surface defect detection apparatus |
| CN109604348A (en) * | 2019-01-11 | 2019-04-12 | 中冶赛迪工程技术股份有限公司 | Strip-mill strip hydraulic roller-bending device simulation loading and integrated test system and method |
| CN112620355A (en) * | 2020-11-30 | 2021-04-09 | 燕山大学 | Test system for changing tension into wrap angle of whole-roll strip shape gauge of cold-rolled strip |
| CN114226468A (en) * | 2021-12-09 | 2022-03-25 | 杭州鼎福铝业有限公司 | Production method for controlling aluminum foil plate shape for large-width battery |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2284109Y (en) * | 1995-06-14 | 1998-06-17 | 东北重型机械学院 | Magnetic bullet transformer type cold-rolled strip material measuring meter |
| JP2004136304A (en) * | 2002-10-16 | 2004-05-13 | Ishikawajima Harima Heavy Ind Co Ltd | Profile sensor roll for rolled material |
| CN100402168C (en) * | 2005-09-13 | 2008-07-16 | 王宇 | Tension plate shape testing instrument |
| CN201008888Y (en) * | 2007-03-16 | 2008-01-23 | 宝山钢铁股份有限公司 | Strip steel billow type on-line detecting system |
-
2009
- 2009-02-13 CN CN2009100737835A patent/CN101518787B/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102869460A (en) * | 2010-04-30 | 2013-01-09 | 西门子Vai金属科技有限责任公司 | Reduction of the strip tension of rolling stock between two rolling units to a minimum |
| US9694403B2 (en) | 2010-04-30 | 2017-07-04 | Primetals Technologies Austria GmbH | Reduction of the strip tension of rolling stock between two rolling units to a minimum |
| CN102989790A (en) * | 2011-09-08 | 2013-03-27 | 上海宝信软件股份有限公司 | Strip steel plate shape measuring system |
| CN102989790B (en) * | 2011-09-08 | 2016-02-24 | 上海宝信软件股份有限公司 | Belt plate shape measuring system |
| CN108856308A (en) * | 2018-06-02 | 2018-11-23 | 齐晓红 | A kind of cold rolled stainless steel band surface defect detection apparatus |
| CN109604348A (en) * | 2019-01-11 | 2019-04-12 | 中冶赛迪工程技术股份有限公司 | Strip-mill strip hydraulic roller-bending device simulation loading and integrated test system and method |
| CN109604348B (en) * | 2019-01-11 | 2023-11-03 | 中冶赛迪工程技术股份有限公司 | Simulation loading and integrated testing system and method for hydraulic roller bending device of plate and strip rolling mill |
| CN112620355A (en) * | 2020-11-30 | 2021-04-09 | 燕山大学 | Test system for changing tension into wrap angle of whole-roll strip shape gauge of cold-rolled strip |
| CN112620355B (en) * | 2020-11-30 | 2021-09-21 | 燕山大学 | Test system for changing tension into wrap angle of whole-roll strip shape gauge of cold-rolled strip |
| CN114226468A (en) * | 2021-12-09 | 2022-03-25 | 杭州鼎福铝业有限公司 | Production method for controlling aluminum foil plate shape for large-width battery |
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|---|---|
| CN101518787B (en) | 2012-07-18 |
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