CN101518787B - 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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- CN101518787B CN101518787B CN2009100737835A CN200910073783A CN101518787B CN 101518787 B CN101518787 B CN 101518787B CN 2009100737835 A CN2009100737835 A CN 2009100737835A CN 200910073783 A CN200910073783 A CN 200910073783A CN 101518787 B CN101518787 B CN 101518787B
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- driven roller
- profile instrument
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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 rollerof 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 s eats, 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 boardstrip (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 teststhe 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 researchin g 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 above-mentioned deficiency that prior art exists, the present invention provides a kind of plate shape to detect and plate profile instrument performance synthesis test platform, and this platform both can have been realized confirming 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 through bearing and bearing block; The driven voller two ends of driven voller system are installed in the other end of bearing through 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 plate profile instrument to be detected is installed in two lift adjustment mechanisms of enclosed strip below.Through the adjustment of tonicity governor motion with tensioning of enclosed strip and preload; Regulate the plate profile instrument height through 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 through the enclosed strip driven voller system, plate profile instrument is rotated.Adjustment calibration rollers system and calibration rollers shift mechanism apply simulation tension distribution load to strip, and show its magnitude of load of adjustment through pressure sensor.
Two bearing blocks of calibration rollers shift mechanism are equipped with left and right threaded screw rod and the back shaft of revolving, and the left and right threaded screw rod that revolves 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 revolves threaded screw rod by the handwheel driving left and right 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 adjustment roller to realize freely loading.
Two simulation tensioning load pressure sensors are installed in the two ends of back shaft respectively, on two simulation tensioning load pressure sensors two adjustment screws are housed.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 by the adjustment screw adjusted, and the simulation tensioning load loading of realization demands of different, 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, and the adjustment nut is installed on the guide spiro rod.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, and through the adjustment nut two groups of bearing plate height that can go up and down, adjusts 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 appearance 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 appearance 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 system, 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, the 16. left and right threaded screw rods that revolve; 17,17 '. shift fork, 18,18 '. roller, 19,19 '. bearing block, 20. back shafts, 21,21 '. guide pillar; 22. bearing plate, 23. adjustment nuts, 24. feather keys, 25. guide pin bushings, 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; Through governing mechanism of tension 9 tensionings and regulate preload; Plate profile instrument 11 to be detected is regulated the cornerite of enclosed strip 8 and plate profile instrument 11 measuring rolls through adjustment nut 23, and pressure sensor 7 is all carried, and reaches preload.
The demarcation of measuring roll; Enclosed strip 8 employing arrowbands; 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, and 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 characteristic load for enclosed strip 8, and through simulation tensioning load pressure sensor 15,15 ' confirm magnitude of load.Roller 18,18 ' axial location be through rotating the left and right threaded screw rod 16 rotating drive shift forks 17,17 ' move axially of revolving of handwheel 13, 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), enclosed strip (8) and plate profile instrument (11); It is characterized in that: the driven roller of driven roller system (2) is connected through shaft coupling with stepless speed-regulating motor (1), and the driven roller two ends are installed in an end of bearing (5) through bearing and bearing block; The driven voller two ends of driven voller system (10) are installed in the other end of bearing (5) through 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 plate profile instrument to be detected (11) is installed in two lift adjustment mechanisms (6) of enclosed strip (8) below.
2. 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 threaded screw rod (16) and the back shaft (20) of revolving; The left and right threaded screw rod (16) that revolves 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 (17,17 ').
3. plate shape according to claim 2 is detected and plate profile instrument performance synthesis test platform; It is characterized in that: two simulation tensioning load pressure sensors (15,15 ') are installed at the two ends of said back shaft (20) respectively, and two adjustment screws (14,14 ') are housed on two simulation tensioning load pressure sensors (15,15 ').
4. 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 the bearing plate (22) of lift adjustment mechanism (6) 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. plate shape according to claim 4 is detected and plate profile instrument performance synthesis test platform, and 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 CN101518787A (en) | 2009-09-02 |
| CN101518787B true CN101518787B (en) | 2012-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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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| CN (1) | CN101518787B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT509831B1 (en) * | 2010-04-30 | 2012-03-15 | Siemens Vai Metals Tech Gmbh | METHOD AND DEVICE FOR MINIMIZING THE STRAP TRAIN OF A ROLL |
| 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 |
| CN108856308B (en) * | 2018-06-02 | 2019-10-18 | 广西盛畅物流有限公司 | A kind of cold rolled stainless steel band surface defect detection apparatus |
| 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 |
| 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 |
| CN114226468B (en) * | 2021-12-09 | 2023-03-28 | 杭州鼎福铝业有限公司 | Production method for controlling aluminum foil plate shape for large-width battery |
Citations (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 |
| CN1931461A (en) * | 2005-09-13 | 2007-03-21 | 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
Patent Citations (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 |
| CN1931461A (en) * | 2005-09-13 | 2007-03-21 | 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 |
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| CN101518787A (en) | 2009-09-02 |
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