CN101967550A - Annealed steel coil quick stacking device and operation method thereof - Google Patents
Annealed steel coil quick stacking device and operation method thereof Download PDFInfo
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- CN101967550A CN101967550A CN201010284718XA CN201010284718A CN101967550A CN 101967550 A CN101967550 A CN 101967550A CN 201010284718X A CN201010284718X A CN 201010284718XA CN 201010284718 A CN201010284718 A CN 201010284718A CN 101967550 A CN101967550 A CN 101967550A
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Abstract
The invention provides an annealed steel coil quick stacking device and an operation method thereof. The annealed steel coil quick stacking device comprises a steel coil hanger, an embedding sleeve, a pick-up system, an illumination system, a display, a steel coil stacking platform and a position indicating marker, wherein the steel coil hanger is provided with a guide cone; the embedding sleeve is arranged in the center of the lower end face of the guide cone; the pick-up system is concavely arranged in the center of the lower surface of the embedding sleeve; the illumination system is arranged on the lower surface of the embedding sleeve and is close to the pick-up system; the display is electrically connected with the pick-up system and is used for displaying images shot by the pick-up system and visual field mark center points of the pick-up system; a forced draught fan is arranged on the steel coil stacking platform; and the position indicating marker is arranged in the center of the upper surface of the forced draught fan, wherein the center line of the embedding sleeve coincides with the center line of the guide cone. The annealed steel coil quick stacking device has simple structure and low investment cost and can effectively improve the stacking efficiency and equality.
Description
Technical field
The present invention relates to the working method of quick bunching device of a kind of annealing coil and the quick bunching device of a kind of annealing coil.
Background technology
The tight volume of the normally single buttress annealing way that existing bell type annealing furnace adopts.Coil of strip is separated by to stack by middle convection current plate from level to level and is carried out anneal.Before annealing, it is an important process that coil of strip is carried out stacking, because the stacking quality is bigger to stacking safety and subsequent production influence, therefore in stacking procedure, need ground control personnel and consummate overhead traveling crane operator close fit to finish smoothly, in this process, stacking efficient is low, and personnel's labor capacity is big, has therefore restricted the production of annealing room.At present, there are a lot of pinpoint new technologies the lifting system aspect, but these new technologies still can not solve the problem that runs into when being applied to the annealing coil stacking well.
Publication number CN101143686A has announced a kind of traveling crane positioning system and localization method.This invention adopts industrial control computer as core, and industrial control computer, data collecting card, lower computer PLC and transmitter are organically merged.This system adopts high-precision laser transmitter and encoder to measure overhead traveling crane x, y, the distance of three directions of z, send among the industrial control computer CPU through the data of different types capture card, simultaneously, adopt the OPC technology state of overhead traveling crane operation to be read upper computer-industrial control computer from lower computer PLC in real time by fieldbus, in industrial control computer, utilize senior language compilation data processing and interface display programs such as Visual Basic then, reach the purpose of real-time demonstration overhead traveling crane travel position and state, thereby the precise information of overhead traveling crane operation is provided for the overhead traveling crane operator.When this invention was applied to the annealing coil stacking, owing in the annealing room a plurality of annealing furnaces are arranged, overhead traveling crane needed pinpoint point more, thereby a large amount of transmitters and relevant device need be installed at the scene, caused that this system's investment is big, maintenance of the equipment is loaded down with trivial details.
Notification number CN201121095Y discloses a kind of novel overhead traveling crane crane steady arm, and it is the low and high problem of expense and designing at existing radio-frequency card and radio frequency cable localization method precision.This steady arm is made up of the data processing instrument that is located at position conversion sensor on the crane, is connected with the position conversion sensor by lead and several position devices that are arranged on rail one side.Wherein, the position conversion sensor comprises roller and position pickup, and the position utensil has different parameters.Because the position device can reflect the dynamic position of crane, thus it the error of crane between adjacent two position devices can be dropped to minimum, thereby the accurate location of realizing the overhead traveling crane crane.When this invention is used for the annealing coil stacking,, can't satisfy stacking to the pinpoint requirement in plane because the design reasons of itself can only realize linear accurately location.
Summary of the invention
One object of the present invention is to provide the working method of quick bunching device of a kind of annealing coil and the quick bunching device of a kind of annealing coil, to solve the existing problem that annealing coil bunching device stacking efficient is low and stacking is not positive.
Another object of the present invention is to provide the working method of quick bunching device of a kind of annealing coil and the quick bunching device of a kind of annealing coil, coil of strip is pressed against the problem of wound easily during with the solution stacking by the rib of convection current plate.
By providing the quick bunching device of a kind of annealing coil can realize above-mentioned purpose of the present invention, the quick bunching device of this annealing coil comprises: coil grab has and leads the position awl; Mosaic set is installed in the central position of leading the lower surface of boring the position; Camera system hollowly is installed in the central position of the lower surface of mosaic set; Lighting system is installed on the lower surface of mosaic set, and is contiguous with camera system; Indicating meter is electrically connected with camera system, is used to show the image of camera system shooting and the visual field mark center point of camera system; Coil of strip stacking platform, blower fan are installed on this coil of strip stacking platform; Position indicating mark is remembered, is arranged on the central position of the upper surface of blower fan, wherein, and the medullary ray of mosaic set and a central lines of leading the position awl.
According to embodiments of the invention, mosaic set can be installed in the inside of leading the position awl with embedding.
According to embodiments of the invention, lighting system can be arranged according to identical distance in a circumferential direction each other around camera system.
According to embodiments of the invention, lighting system can comprise a plurality of far lighting lamps.
According to embodiments of the invention, described a plurality of far lighting lamps can be outstanding from the lower surface of mosaic set.
According to embodiments of the invention, described indicating meter also can show the visual field mark wire cross of camera system, and the intersection point of the visual field mark wire cross of camera system overlaps with the visual field mark center point of camera system.
Also can realize above-mentioned purpose of the present invention by the working method that the quick bunching device of a kind of annealing coil is provided, said method comprising the steps of: coil of strip stacking platform top be arrived in the coil of strip handling by coil grab; Adjust the position of coil grab, make the position indicating mark note appear on the indicating meter; When regulating the position of coil grab, observe the position of the coil grab of adjusting by the visual field mark center point that is presented at the camera system on the indicating meter, overlap with the visual field mark center point of camera system up to the position indicating mark note; Coil of strip is placed on the position of expectation, and afterwards, coil grab separates with coil of strip; Step according to the stacking coil of strip is stacked in the convection current plate on the coil of strip; Repeat the operation of stacking coil of strip and convection current plate, shut-down operation when the stacking quantity of coil of strip meets the demands.
The working method of the quick bunching device of described annealing coil also can be included in the visual field mark wire cross that shows camera system on the indicating meter, make the intersection point of visual field mark wire cross of camera system overlap, so that regulate the position of coil grab with the visual field mark center point of camera system.
Has following effect according to the quick bunching device of the annealing coil of exemplary embodiment of the present invention: under the prerequisite of not obvious change field apparatus, can obviously improve stacking efficient; Intuitively, that is, can reduce ground control personnel's labor capacity and reduce requirement overhead traveling crane operator skill level; Can improve the stacking quality, make coil of strip and convection current plate be designated as the central vertical stacking, reduce because the potential safety hazard that stacking is not just causing with position indicating mark; The raising of stacking quality make coil of strip be positioned at rib on the convection current plate directly over the position, avoid the contacting of two ends of the rib on coil of strip edge and the convection current plate, thereby can reduce the press against wound of convection current plate coil of strip; The raising of stacking quality can make the interior gas flow of annealing furnace more balanced, reduces temperature inequality in the stove, thereby reduces the generation of steel bonding phenomenon; The present invention is simple in structure, and cost of investment is low; The setting of the visual field mark center point of the visual field mark circle of camera system of the present invention, the visual field mark wire cross of camera system and camera system makes telepresenc strong, directly perceived, grasps thereby be convenient to the operator.
Description of drawings
By the description of carrying out below in conjunction with accompanying drawing, above-mentioned and other purposes of the present invention and characteristics will become apparent, wherein:
Fig. 1 is the synoptic diagram that illustrates according to the coil grab of the quick bunching device of annealing coil of exemplary embodiment of the present invention, wherein, is equipped with in described coil grab and leads the position awl;
Fig. 2 illustrates the longitudinal sectional drawing of leading the mosaic set on the awl of position according to being installed to of exemplary embodiment of the present invention;
Fig. 3 is the bottom plan view that the mosaic set of Fig. 2 is shown;
Fig. 4 is the synoptic diagram of the visual field mark center point of the visual field mark wire cross of visual field mark circle, camera system of the camera system that shows on the indicating meter that is illustrated in according to the quick bunching device of annealing coil of exemplary embodiment of the present invention and camera system;
Fig. 5 is the synoptic diagram that illustrates according to the position indicating mark note of the quick bunching device of annealing coil of exemplary embodiment of the present invention, and wherein, the position indicating mark note is positioned at the central position of the upper surface of blower fan, and blower fan is installed in the coil of strip stacking platform.
Main description of reference numerals:
1, camera system;
2, lighting system;
3, mosaic set;
4, the flexible protective casing of cable hard;
5, the soft protective sleeve of cable;
6, cable;
7, indicating meter;
8, the visual field mark circle of camera system;
9, the visual field mark wire cross of camera system;
10, the visual field mark center point of camera system;
11, convection current plate;
12, coil of strip;
13, blower fan;
14, position indicating mark note;
15, coil grab;
16, lead the position awl;
17, coil of strip stacking platform.
Embodiment
Below, describe exemplary embodiment of the present invention with reference to the accompanying drawings in detail.
Fig. 1 is the synoptic diagram that illustrates according to the coil grab 15 of the quick bunching device of annealing coil of exemplary embodiment of the present invention, wherein, is equipped with in coil grab 15 and leads position awl 16.According to exemplary embodiment of the present invention, when the handling coil of strip, the upper end of coil grab 15 is connected to overhead traveling crane, and overhead traveling crane by coil grab 15 handling coil of strips, and accurately is placed on coil of strip the position of expectation under the guiding of leading position awl 16.
Extremely shown in Figure 5 as Fig. 2, according to the quick bunching device of the annealing coil of exemplary embodiment of the present invention except comprising above-mentioned overhead traveling crane (preferably, can the three fast four-ways motion of this overhead traveling crane), coil grab 15 and leading outside the position awl 16, also comprise: mosaic set 3 is fixedly mounted in the central position of the lower surface of leading position awl 16 of coil grab 15; Camera system 1 hollowly is installed in the central position of the lower surface of mosaic set 3, is used to take the plane picture of leading under the position awl 16; Lighting system 2, be arranged in camera system 1 around, provide illumination to give camera system 1; Indicating meter 7 is installed on the overhead traveling crane, and is connected with camera system 1 by cable 6, with the image that shows that camera system 1 is taken; Position indicating mark remembers 14, is arranged on the central position of the upper surface of the blower fan 13 on the coil of strip stacking platform 17.
Be used to power to pass and lead position awl 16 and camera system 1 is connected with indicating meter 7 with the power supply (not shown) with lighting system 2 with the cable 6 of transmission signal.
Fig. 2 illustrates the longitudinal sectional drawing of leading the mosaic set 3 on the position awl 16 according to being installed to of exemplary embodiment of the present invention; Fig. 3 is the bottom plan view that the mosaic set 3 of Fig. 2 is shown.As shown in Figures 2 and 3, lighting system 2 is installed on the lower surface of mosaic set 3, and is contiguous with camera system.In Fig. 2 and Fig. 3, lighting system 2 comprises 4 far lighting lamps, and described 4 far lighting lamps are arranged according to identical distance in a circumferential direction each other around camera system 1.Preferably, lighting system 2 comprises 2-4 far lighting lamp.Described a plurality of far lighting lamp is outstanding from the lower surface of mosaic set 3, to avoid the interference of astigmatism to camera system 1.
Fig. 4 is the synoptic diagram that is illustrated in the visual field mark center point 10 of the visual field mark wire cross 9 of visual field mark circle 8 according to the camera system that shows on the indicating meter 7 of the quick bunching device of annealing coil of exemplary embodiment of the present invention, camera system and camera system.The intersection point of the visual field mark wire cross 9 of camera system overlaps with the visual field mark center point 10 of camera system.The visual field mark center point 10 of camera system is used to indicate the center of captured image.Preferably, indicating meter 7 is positioned at the positive front upper place of operation room operator's console with overhead traveling crane operation, can being that the overhead traveling crane operator provides video reference intuitively.
Fig. 5 is the synoptic diagram that illustrates according to the position indicating mark note 14 of the quick bunching device of annealing coil of exemplary embodiment of the present invention, and wherein, position indicating mark note 14 is positioned at the central position of the upper surface of blower fan 13, and blower fan 13 is installed in the coil of strip stacking platform 17.Position indicating mark note 14 is used for the central position that mark need carry out contraposition, and coil of strip 12 is stacked on the coil of strip stacking platform 17, and flow deflector 11 is between adjacent coil of strip 12.
In addition, can also comprise the concentrator (not shown) according to the quick bunching device of the annealing coil of exemplary embodiment of the present invention, this concentrator is positioned on the table top that overhead traveling crane upper edge overhead traveling crane moves, and is used for when coil grab 15 moves up and down cable 6 being carried out folding and unfolding.
In addition, according to exemplary embodiment of the present invention, in the process of handling coil of strip 12, lead position awl 16 and be positioned at the core of coil of strip 12, thereby can not block the visual field of camera system 1.In addition, flow deflector 11 center drillings, thus can not cause interference to camera system 1.
With reference to Fig. 1 to Fig. 5 the working method according to the quick bunching device of annealing coil of exemplary embodiment of the present invention is described in detail below.Describing succinctly in order to make, is that the target compound of stacking is that example is described with coil of strip 12.
When carrying out the annealing coil stacking, the first step, the operator makes overhead traveling crane hang coil of strip 12 by coil grab 15 according to quick operating method operation crown block, under ground control personnel's the commander with near the coil of strip stacking platform 17 the annealing furnace of coil of strip 12 from the warehouse handling to annealing room above.In second step, the operator adjusts the position of overhead traveling crane and coil grab 15 according to middling speed operating method operation crown block, makes the image of position indicating mark note 14 appear on the indicating meter 7.The 3rd step, the operator is according to operating method operation crown block at a slow speed, in the position of regulating overhead traveling crane and coil grab 15, visual field mark wire cross 9 by being presented at the camera system on the indicating meter 7 is observed just in the position of controlled overhead traveling crane and coil grab 15, overlaps with the visual field mark center point 10 of camera system up to position indicating mark note 14.The 4th step was placed on the position of expectation with coil of strip 12, and afterwards, coil grab 15 separates with coil of strip 12, and the operator turns back to point of beginning according to quick operating method operation crown block with it.Step according to stacking coil of strip 12 is stacked in convection current plate 11 on the coil of strip 12.Repeat above-mentioned steps convection current plate 11 and coil of strip 12 are carried out stacking, finish until stacking.
Has following advantage according to the quick bunching device of the annealing coil of exemplary embodiment of the present invention: the first, under the prerequisite of not obvious change field apparatus, can obviously improve stacking efficient.The second, directly perceived, that is, can reduce ground control personnel's labor capacity and reduce requirement overhead traveling crane operator skill level.Three, can improve the stacking quality, make coil of strip and convection current plate be designated as the central vertical stacking, reduce because the potential safety hazard that stacking is not just causing with position indicating mark.Four, the raising of stacking quality make coil of strip be positioned at rib on the convection current plate directly over the position, avoid the contacting of two ends of the rib on coil of strip edge and the convection current plate, thereby can reduce the press against wound of convection current plate coil of strip.Five, it is more balanced that the raising of stacking quality can make the interior gas flow of annealing furnace, reduces temperature inequality in the stove, thereby reduce the generation of steel bonding phenomenon.Six, the present invention is simple in structure, and cost of investment is low.Seven, the setting of the visual field mark center point of the visual field mark wire cross of the visual field mark circle of camera system of the present invention, camera system and camera system makes telepresenc strong, directly perceived, grasps thereby be convenient to the operator.
Though reference exemplary embodiment of the present invention is represented and has been described the present invention, it should be appreciated by those skilled in the art that under the situation that does not break away from the spirit and scope of the present invention that are defined by the claims, and can carry out various modifications to it in form and details.
Claims (8)
1. quick bunching device of annealing coil comprises:
Coil grab has and leads the position awl;
Mosaic set is installed in the central position of leading the lower surface of boring the position;
Camera system hollowly is installed in the central position of the lower surface of mosaic set;
Lighting system is installed on the lower surface of mosaic set, and is contiguous with camera system;
Indicating meter is electrically connected with camera system, is used to show the image of camera system shooting and the visual field mark center point of camera system;
Coil of strip stacking platform, blower fan are installed on this coil of strip stacking platform;
Position indicating mark is remembered, is arranged on the central position of the upper surface of blower fan,
Wherein, the medullary ray of mosaic set and the central lines of leading the position awl.
2. the quick bunching device of annealing coil as claimed in claim 1, wherein, mosaic set is installed in the inside of leading the position awl with embedding.
3. the quick bunching device of annealing coil as claimed in claim 1, wherein, lighting system is arranged according to identical distance in a circumferential direction each other around camera system.
4. the quick bunching device of annealing coil as claimed in claim 3, wherein, lighting system comprises a plurality of far lighting lamps.
5. the quick bunching device of annealing coil as claimed in claim 4, wherein, described a plurality of far lighting lamps are outstanding from the lower surface of mosaic set.
6. the quick bunching device of annealing coil as claimed in claim 1, wherein, described indicating meter also shows the visual field mark wire cross of camera system, the intersection point of the visual field mark wire cross of camera system overlaps with the visual field mark center point of camera system.
7. the working method of the quick bunching device of annealing coil as claimed in claim 1 said method comprising the steps of:
By coil grab coil of strip stacking platform top is arrived in the coil of strip handling;
Adjust the position of coil grab, make the position indicating mark note appear on the indicating meter;
When regulating the position of coil grab, observe the position of the coil grab of adjusting by the visual field mark center point that is presented at the camera system on the indicating meter, overlap with the visual field mark center point of camera system up to the position indicating mark note;
Coil of strip is placed on the position of expectation, and afterwards, coil grab separates with coil of strip;
Step according to the stacking coil of strip is stacked in the convection current plate on the coil of strip;
Repeat the operation of stacking coil of strip and convection current plate, shut-down operation when the stacking quantity of coil of strip meets the demands.
8. working method as claimed in claim 7, also be included in the visual field mark wire cross that shows camera system on the indicating meter, make the intersection point of visual field mark wire cross of camera system overlap, so that regulate the position of coil grab with the visual field mark center point of camera system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010284718 CN101967550B (en) | 2010-09-17 | 2010-09-17 | Annealed steel coil quick stacking device and operation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010284718 CN101967550B (en) | 2010-09-17 | 2010-09-17 | Annealed steel coil quick stacking device and operation method thereof |
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| Publication Number | Publication Date |
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| CN101967550A true CN101967550A (en) | 2011-02-09 |
| CN101967550B CN101967550B (en) | 2013-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010284718 Expired - Fee Related CN101967550B (en) | 2010-09-17 | 2010-09-17 | Annealed steel coil quick stacking device and operation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998021A (en) * | 2012-11-30 | 2013-03-27 | 中冶南方(武汉)威仕工业炉有限公司 | Device and method for measuring steel coil cold-hot spot temperature by utilizing bell-type furnace hearth discharge outlet |
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| US5964571A (en) * | 1998-01-05 | 1999-10-12 | Braner; Harold R. | Stacking system and method of stacking a plurality of articles |
| CN2786142Y (en) * | 2005-03-30 | 2006-06-07 | 宝山钢铁股份有限公司 | Flat type convection plate for bell furnace stacking |
| CN101294241A (en) * | 2007-04-28 | 2008-10-29 | 宝山钢铁股份有限公司 | Suspending type convection current clamp method for bell type annealing furnace |
| CN201284357Y (en) * | 2008-10-29 | 2009-08-05 | 宝山钢铁股份有限公司 | Stacking rack for cover-type annealing furnace |
| CN201793675U (en) * | 2010-09-17 | 2011-04-13 | 莱芜钢铁股份有限公司 | Device for rapidly stacking annealed steel coils |
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2010
- 2010-09-17 CN CN 201010284718 patent/CN101967550B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5964571A (en) * | 1998-01-05 | 1999-10-12 | Braner; Harold R. | Stacking system and method of stacking a plurality of articles |
| CN2786142Y (en) * | 2005-03-30 | 2006-06-07 | 宝山钢铁股份有限公司 | Flat type convection plate for bell furnace stacking |
| CN101294241A (en) * | 2007-04-28 | 2008-10-29 | 宝山钢铁股份有限公司 | Suspending type convection current clamp method for bell type annealing furnace |
| CN201284357Y (en) * | 2008-10-29 | 2009-08-05 | 宝山钢铁股份有限公司 | Stacking rack for cover-type annealing furnace |
| CN201793675U (en) * | 2010-09-17 | 2011-04-13 | 莱芜钢铁股份有限公司 | Device for rapidly stacking annealed steel coils |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998021A (en) * | 2012-11-30 | 2013-03-27 | 中冶南方(武汉)威仕工业炉有限公司 | Device and method for measuring steel coil cold-hot spot temperature by utilizing bell-type furnace hearth discharge outlet |
| CN102998021B (en) * | 2012-11-30 | 2015-09-16 | 中冶南方(武汉)威仕工业炉有限公司 | Prevention bell-type furnace coil base sewage draining exit is utilized to measure the apparatus and method of the cold hot(test)-spot temperature of coil of strip |
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| CN101967550B (en) | 2013-01-16 |
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