CN102954781B - Layer thickness meter dual-protection device - Google Patents
Layer thickness meter dual-protection device Download PDFInfo
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- CN102954781B CN102954781B CN201210462787.4A CN201210462787A CN102954781B CN 102954781 B CN102954781 B CN 102954781B CN 201210462787 A CN201210462787 A CN 201210462787A CN 102954781 B CN102954781 B CN 102954781B
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- layer thickness
- thickness meter
- slewing rollers
- roller
- testing agency
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- Coating With Molten Metal (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention relates to an improvement on a layer thickness meter protection device of a rolled band steel plate continuous hot galvanizing unit, in particular to a layer thickness meter dual-protection device, which is provided with a hot galvanizing unit stream line, a layer thickness meter and a controller. The layer thickness meter is provided with a detection head translation mechanism. The layer thickness meter dual-protection device is characterized in that a rolling mechanism is arranged on one side of a turning roll, the rolling mechanism consists of a bearing seat and a rolling roll, and the rolling roll in the rolling mechanism and the turning roll are installed in parallel; and a band steel creasing detection mechanism is arranged on one side of a high-position turning roll, the band steel creasing detection mechanism consists of a hinge seat, a sensor and a collision roll, and the collision block of the sensor is installed above the hinge seat. The layer thickness meter dual-protection device solves the problems that the labor intensity of operators is high and the operators are easily bruised because the layer thickness meter is incorrectly operated when the existing rolled band steel plate continuous hot galvanizing unit is used, and is mainly used as the improvement on the existing layer thickness meter protection device of the rolled band steel plate continuous hot galvanizing unit.
Description
Technical field
The present invention relates to the improvement of band rolled steel plate Continuous Hot Dip Galvanizing layer thickness meter protective device, is a kind of layer thickness meter double protecting device.
Background technology
Layer thickness meter is the detecting instrument in band rolled steel plate continuous galvanizing line, be mainly used for the thickness of detection zone rolled steel plate galvanizing zinc coat, layer thickness meter is the lower line segment being arranged in band rolled steel plate continuous galvanizing line, layer thickness meter is provided with Scanning Detction head, and layer thickness meter detects with the thickness of Scanning Detction head to band rolled steel plate galvanizing zinc coat, in production run with rolled steel plate galvanizing, band rolled steel plate easily produces " wrinkle " phenomenon in unit, when the band rolled steel plate of " wrinkle " is through layer thickness meter, " wrinkle " layer with rolled steel plate easily causes the Scanning Detction head of layer thickness meter and damages, prior art band rolled steel plate continuous galvanizing line is configured with full-time operating personnel to monitor at the installation station place of layer thickness meter, once find that band rolled steel plate produces " wrinkle " phenomenon, then manipulate the operation aspect that layer thickness meter exits steel band roll bending immediately, avoid damaging of layer thickness meter Scanning Detction head, prior art band rolled steel plate continuous galvanizing line layer thickness meter Problems existing is: the labour intensity of layer thickness meter operating personnel is large, and the Scanning Detction head of the maloperation layer thickness meter of operating personnel is easily damaged.
Summary of the invention
Object of the present invention is exactly to solve the problem that the large and operating personnel's maloperation layer thickness meter of labor intensity of operating staff existing for existing band rolled steel plate Continuous Hot Dip Galvanizing layer thickness meter easily damages, and provides a kind of layer thickness meter double protecting device.
Concrete scheme of the present invention is: a kind of layer thickness meter double protecting device, it has continuous galvanizing line streamline, continuous galvanizing line streamline is furnished with lower line segment, layer thickness meter, idler roller, slewing rollers, deviation rectification roller, shrend mechanism, air cooling mechanism, high-order slewing rollers, upper line segment, zinc pot and controller, layer thickness meter is provided with detection head translation mechanism; It is characterized in that: the side that continuous galvanizing line streamline is positioned at slewing rollers is furnished with rolling body, rolling body is made up of bearing seat and milling roller, two bearing seats are mounted in the both sides of milling roller axle head, rolling body is formed with the mounting bracket of two bearing seats and slewing rollers to install, and the milling roller in rolling body is installation parallel with slewing rollers; The side that continuous galvanizing line streamline is positioned at high-order slewing rollers is furnished with Dai Gang wrinkle testing agency, Dai Gang wrinkle testing agency is made up of hinge seat, sensor and collision roller, collision roller is mounted on two hinge seats, the collision block of sensor is mounted in the top of hinge seat, and Dai Gang wrinkle testing agency is formed with the mounting bracket of two hinge seats and high-order slewing rollers to install; Collision roller in described Dai Gang wrinkle testing agency is in limit installation site, hinge seat in Dai Gang wrinkle testing agency contacts with the collision block of sensor, and the sensor in described Dai Gang wrinkle testing agency, the detection head translation mechanism in layer thickness meter adopt line to be communicated with controller.
The roll surface of rolling body milling roller of the present invention and roll surface vertical interval H≤40 millimeter of slewing rollers.
The Dai Gang wrinkle testing agency of the present invention collision roll surface of roller and roll surface vertical interval H1≤25 millimeter of high-order slewing rollers.
Layer thickness meter of the present invention is become by scanner support, detection head translation mechanism and upper and lower Scanning Detction head group, and detection head translation mechanism is mounted on scanner support, and upper and lower Scanning Detction head is mounted on detection head translation mechanism.
The present invention is compared with existing band rolled steel plate continuous galvanizing line layer thickness meter, the present invention is that the side being positioned at high-order slewing rollers at continuous galvanizing line streamline is provided with band rolled steel plate " wrinkle " testing agency, and by the sensor in Dai Gang wrinkle testing agency, detection head translation mechanism in layer thickness meter adopts line to be communicated with controller, then there is " wrinkle " phenomenon once band rolled steel plate, electrical signal transfer will be detected to controller with the sensor in rolled steel plate wrinkle testing agency, upper and lower Scanning Detction head is exited the operation aspect of band rolled steel plate by the controller detection head translation mechanism then controlled in layer thickness meter, the side that the present invention is positioned at slewing rollers at continuous galvanizing line streamline is also furnished with rolling body, " wrinkle " phenomenon is there is once band rolled steel plate, the milling roller that the band rolled steel plate of " wrinkle " tows in rolling body rotates, milling roller coordinates with slewing rollers the band rolled steel plate of " wrinkle " is rolled smoothing, avoids band rolled steel plate the damaging to layer thickness meter of " wrinkle ", structure of the present invention is simple, safe and reliable, cheap, and work efficiency is high, the present invention preferably resolves the problem that the large and operating personnel's maloperation layer thickness meter of labor intensity of operating staff existing for existing band rolled steel plate Continuous Hot Dip Galvanizing layer thickness meter is easily damaged.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is rolling body fitting arrangement;
Fig. 3 is rolling body structural front view;
Fig. 4 is rolling body structure right view;
Fig. 5 is layer thickness meter structure diagram;
Tu6Shi Daigang wrinkle testing agency fitting arrangement;
Tu7Shi Daigang wrinkle testing agency structure diagram;
Wherein: 1-lower line segment, 2-layer thickness meter, 3-idler roller, 4-slewing rollers, 5-rolling body, 6-continuous galvanizing line streamline, 7-deviation rectification roller, 8-shrend mechanism, 9-air cooling mechanism, 10-Dai Gang wrinkle testing agency, 11-high-order slewing rollers, 12-upper line segment, 13-zinc pot, 14-controller, 15-line, 16-mounting bracket, 17-bearing seat, 18-milling roller, 19-scanner support, 20-detection head translation mechanism, 21-Scanning Detction head up and down, 22-hinge seat, 23--sensor, 24-collision roller.
Embodiment:
See Fig. 1: a kind of layer thickness meter double protecting device, it has continuous galvanizing line streamline 6, continuous galvanizing line streamline 6 is furnished with lower line segment 1, layer thickness meter 2, idler roller 3, slewing rollers 4, deviation rectification roller 7, shrend mechanism 8, air cooling mechanism 9, high-order slewing rollers 11, upper line segment 12, zinc pot 13 and controller 14, layer thickness meter 2 is provided with detection head translation mechanism 20(and refers to Fig. 5); Particularly: the side that continuous galvanizing line streamline 6 is positioned at slewing rollers 4 is furnished with rolling body 5, rolling body 5 is made up of (referring to Fig. 3, Fig. 4) bearing seat 17 and milling roller 18, two bearing seats 17 are mounted in the both sides of milling roller 18 axle head, rolling body 5 to be formed with the mounting bracket 16 of slewing rollers 4 with two bearing seats 17 to install (referring to Fig. 2), and the milling roller 18 in rolling body 5 is installations parallel with slewing rollers 4; The side that continuous galvanizing line streamline 6 is positioned at high-order slewing rollers 11 is furnished with Dai Gang wrinkle testing agency 10, Dai Gang wrinkle testing agency 10 is made up of (referring to Fig. 7) hinge seat 22, sensor 23 and collision roller 24, collision roller 24 is mounted on two hinge seats 22, the collision block of sensor 23 is mounted in the top of hinge seat 22, and Dai Gang wrinkle testing agency 10 to be formed with the mounting bracket 16 of high-order slewing rollers 11 with two hinge seats 22 to install (referring to Fig. 6); Collision roller 24 in described Dai Gang wrinkle testing agency 10 is in limit installation site, hinge seat 22 in Dai Gang wrinkle testing agency 10 contacts with the collision block of sensor 23, and the sensor 23 in described Dai Gang wrinkle testing agency 10, the detection head translation mechanism 20 in layer thickness meter 2 adopt line 15 to be communicated with controller 14.
The roll surface of rolling body 5 milling roller 18 described in the present embodiment and roll surface vertical interval H≤40 millimeter (referring to Fig. 2) of slewing rollers 4.
The roll surface of roller 24 and roll surface vertical interval H1≤25 millimeter (referring to Fig. 6) of high-order slewing rollers 11 are collided by Dai Gang wrinkle testing agency 10 described in the present embodiment.
Layer thickness meter 2 described in the present embodiment is made up of (referring to Fig. 5) scanner support 19, detection head translation mechanism 20 and upper and lower Scanning Detction head 21, detection head translation mechanism 20 is mounted on scanner support 19, and upper and lower Scanning Detction head 21 is mounted on detection head translation mechanism 20.
Claims (4)
1. a layer thickness meter double protecting device, it has continuous galvanizing line streamline, continuous galvanizing line streamline is furnished with lower line segment, layer thickness meter, idler roller, slewing rollers, deviation rectification roller, shrend mechanism, air cooling mechanism, high-order slewing rollers, upper line segment, zinc pot and controller, layer thickness meter is provided with detection head translation mechanism; It is characterized in that: the side that continuous galvanizing line streamline is positioned at slewing rollers is furnished with rolling body, rolling body is made up of bearing seat and milling roller, two bearing seats are mounted in the both sides of milling roller axle head, rolling body is formed with the mounting bracket of two bearing seats and slewing rollers to install, and the milling roller in rolling body is installation parallel with slewing rollers; The side that continuous galvanizing line streamline is positioned at high-order slewing rollers is furnished with Dai Gang wrinkle testing agency, Dai Gang wrinkle testing agency is made up of hinge seat, sensor and collision roller, collision roller is mounted on two hinge seats, the collision block of sensor is mounted in the top of hinge seat, and Dai Gang wrinkle testing agency is formed with the mounting bracket of two hinge seats and high-order slewing rollers to install; Collision roller in described Dai Gang wrinkle testing agency is in limit installation site, hinge seat in Dai Gang wrinkle testing agency contacts with the collision block of sensor, and the sensor in described Dai Gang wrinkle testing agency, the detection head translation mechanism in layer thickness meter adopt line to be communicated with controller.
2. a kind of layer thickness meter double protecting device according to claim 1, is characterized in that: the roll surface of described rolling body milling roller and roll surface vertical interval H≤40 millimeter of slewing rollers.
3. a kind of layer thickness meter double protecting device according to claim 1, is characterized in that: the described Dai Gang wrinkle testing agency collision roll surface of roller and roll surface vertical interval H1≤25 millimeter of high-order slewing rollers.
4. a kind of layer thickness meter double protecting device according to claim 1; it is characterized in that: described layer thickness meter is become by scanner support, detection head translation mechanism and upper and lower Scanning Detction head group; detection head translation mechanism is mounted on scanner support, and upper and lower Scanning Detction head is mounted on detection head translation mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210462787.4A CN102954781B (en) | 2012-11-16 | 2012-11-16 | Layer thickness meter dual-protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210462787.4A CN102954781B (en) | 2012-11-16 | 2012-11-16 | Layer thickness meter dual-protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102954781A CN102954781A (en) | 2013-03-06 |
| CN102954781B true CN102954781B (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210462787.4A Active CN102954781B (en) | 2012-11-16 | 2012-11-16 | Layer thickness meter dual-protection device |
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| CN (1) | CN102954781B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4811108B2 (en) * | 2006-05-10 | 2011-11-09 | 住友電気工業株式会社 | Coating layer thickness measuring mechanism and coating layer forming apparatus using the same |
| TW200905160A (en) * | 2007-07-26 | 2009-02-01 | China Steel Corp | Method of measuring hot steel rolling scale thickness and its device thereof |
| CN201322613Y (en) * | 2008-12-23 | 2009-10-07 | 南京钢铁联合有限公司 | Slag blanket thickness measuring device for covering slag of continuous casting crystallizer |
| NZ596559A (en) * | 2009-05-26 | 2013-06-28 | Udo Wolfgang Bucher | Dry coating thickness measurement and instrument |
| CN202925085U (en) * | 2012-11-16 | 2013-05-08 | 黄石山力兴冶薄板有限公司 | Double protection device for coating thickness measuring instrument |
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2012
- 2012-11-16 CN CN201210462787.4A patent/CN102954781B/en active Active
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| CN102954781A (en) | 2013-03-06 |
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