CN204612431U - A kind of edge of adjustment automatically purging system - Google Patents
A kind of edge of adjustment automatically purging system Download PDFInfo
- Publication number
- CN204612431U CN204612431U CN201520261590.3U CN201520261590U CN204612431U CN 204612431 U CN204612431 U CN 204612431U CN 201520261590 U CN201520261590 U CN 201520261590U CN 204612431 U CN204612431 U CN 204612431U
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- nozzle control
- control governor
- edge
- purging system
- gear
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Abstract
The utility model discloses and a kind of automatically regulate edge purging system, in order to purge steel edge portion moisture, this system comprises nozzle control governor gear, drives the drive unit that nozzle control governor gear moves left and right, and to the inlet duct of nozzle control governor gear air feed; Nozzle control governor gear comprises two groups that are symmetrical set, and two groups of nozzle control governor gears purge the both sides edge of band steel respectively; Effectively dry up steel edge portion moisture, avoid occurring the problem such as corrosion and Coolant Stains, effectively improve the product quality of continuous annealing plate.Drive unit drives two groups of nozzle control governor gears to realize relatively according to strip width or rightabout motion regulates, and realize the purging to different in width band steel, the scope of application is wider.
Description
Technical field
The utility model belongs to band steel continuous annealing processing technology field, is specifically related to a kind of edge of adjustment automatically purging system.
Background technology
Continuous annealing unit by the cleaning by degreasing of original for the coil of strip after cold rolling process, bell-type annealing, smooth, check that each operation forms a lines, replace bell type annealing furnace with continuous annealing furnace, achieve the continuous prodution from cold rolling rear coil of strip to finished product.The band steel hardened by cold rolling aft-loaded airfoil carries out recrystallization annealing process, improves institutional framework, regulates mechanical performance.
In today that cold-reduced sheet output increases day by day, user not only improves constantly the requirement of the properties of product of cold-strip steel, it is also proposed new requirement to the surperficial cleanliness factor of product.In order to ensure band steel cleanliness factor, the generation of belt steel surface mottling just must be controlled.The mottling of Cold-strip Steel Surface mainly refers to corrosion and Coolant Stains.And its origin cause of formation is as follows respectively:
One, corrosion is because the moisture of the moisture in air or belt steel surface forms iron compound with band steel generation chemical reaction.
Two, the generation of Coolant Stains, because belt steel surface adsorbs a large amount of enriched oil with iron powder particulate, and encase iron powder particulate and become oil film, moisture wherein forms steam and generates iron oxide with iron powder particulate generation chemical reaction, just gap is generated like this between iron powder particulate, steam and additive and steel plate is made to produce oxidation reaction, oxidation position, plate face forms loose iron oxide layer, during annealing heating, forming the air zone of all round closure, oil gas can not arranged, and enters formation Coolant Stains in iron oxide layer.
Corrosion and Coolant Stains have had a strong impact on and have connected the product quality of moving back plate.In order to improve the product quality of continuous annealing plate, improve its market competitiveness, must by corrosion and Coolant Stains issue handling.For corrosion and the Coolant Stains " symptom " of continuous annealing unit, edge purging system is automatically regulated to arise at the historic moment.
Utility model content
In view of this, the utility model provides a kind of edge of adjustment automatically purging system, and this system purges by arranging the edge of nozzle control governor gear to band steel, effectively dries up steel edge portion moisture, avoid occurring the problem such as corrosion and Coolant Stains, effectively improve the product quality of continuous annealing plate.
Automatically edge purging system is regulated according to the one that the purpose of this utility model proposes, in order to purge steel edge portion moisture, described purging system comprises nozzle control governor gear, drives the drive unit that moves left and right of nozzle control governor gear, and to the inlet duct of described nozzle control governor gear air feed; Described nozzle control governor gear comprises two groups that are symmetrical set, and two groups of nozzle control governor gears purge the both sides edge of band steel respectively;
Described drive unit drives two groups of nozzle control governor gears to realize relatively according to strip width or rightabout motion regulates, and described inlet duct is connected with described nozzle control governor gear by flexible pipe.
Preferably, often organize nozzle control governor gear and comprise two that are oppositely arranged up and down, steel edge portion passes from the centre of two nozzle control governor gears.
Preferably, described drive unit comprises drive motors, shaft coupling, leading screw and gear, and described drive unit is symmetrically arranged two groups, and two groups of drive units are connected and fixed by crossbeam.
Preferably, described purging system also comprises driving arm, and described drive unit is fixedly installed on described driving arm.
Preferably, described nozzle control governor gear comprises fixed support, be arranged at collector on described fixed support and nozzle, and described fixed support is connected with described gear, and gear moves left and right and drives nozzle control governor gear to move; Described collector is connected with inlet duct by flexible pipe.
Preferably, described inlet duct comprises air inlet pipe, and compressed air enters from air inlet pipe entrance, is delivered to air inlet pipe outlet through intermediate conduit, and air inlet pipe outlet is connected with collector by flexible pipe.
Preferably, described purging system also comprises the stopping means in order to limits nozzle adjusting device adjustable range.
Preferably, described stopping means comprises limit switch, the switch bracket of fixing limit switch, and limiting plate.
The utility model discloses and a kind of automatically regulate edge purging system, in order to purge steel edge portion moisture, this system comprises nozzle control governor gear, drives the drive unit that nozzle control governor gear moves left and right, and to the inlet duct of nozzle control governor gear air feed; Nozzle control governor gear comprises two groups that are symmetrical set, and two groups of nozzle control governor gears purge the both sides edge of band steel respectively; Effectively dry up steel edge portion moisture, avoid occurring the problem such as corrosion and Coolant Stains, effectively improve the product quality of continuous annealing plate.
Drive unit drives two groups of nozzle control governor gears to realize relatively according to strip width or rightabout motion regulates, and realize the purging to different in width band steel, the scope of application is wider.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.Apparently, the accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view automatically regulating edge purging system.
Fig. 2 is the left view automatically regulating edge purging system.
Fig. 3 is the structural representation of drive unit.
Fig. 4 is the structural representation of nozzle control governor gear.
Fig. 5 is the structural representation of stopping means.
Fig. 6 is the structural representation of inlet duct.
The title of the numeral in figure or the corresponding component representated by letter:
10, drive unit 20, nozzle control governor gear 30, stopping means 40, inlet duct 50, band steel 11, driving arm 12, crossbeam 13, shaft coupling 14, drive motors 15, screw mandrel 16, gear 21, right collector 22, fixed support 23, nozzle 24, flexible pipe 25, left collector 31, limit switch 32, limiting plate 33, switch bracket 41, air inlet pipe entrance 42, intermediate conduit 43, air inlet pipe outlet
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In view of this, the utility model provides a kind of edge of adjustment automatically purging system, and this system purges by arranging the edge of nozzle control governor gear to band steel, effectively dries up steel edge portion moisture, avoid occurring the problem such as corrosion and Coolant Stains, effectively improve the product quality of continuous annealing plate.
Refer to Fig. 1 to Fig. 6, as shown in the figure, a kind of edge of adjustment automatically purging system, in order to purge steel edge portion moisture, purging system comprises nozzle control governor gear 20, drives the drive unit 10 that moves left and right of nozzle control governor gear 20, and to the inlet duct 40 of nozzle control governor gear 20 air feed; Nozzle control governor gear 20 comprises two groups that are symmetrical set, and two groups of nozzle control governor gears purge the both sides edge of band steel respectively.Inlet duct 40 is connected with nozzle control governor gear 20 by flexible pipe 24, effectively dries up steel edge portion moisture, avoids occurring the problem such as corrosion and Coolant Stains, effectively improves the product quality of continuous annealing plate.
Drive unit 10 drives two groups of nozzle control governor gears to realize relatively according to strip width or rightabout motion regulates, and realize the purging to different in width band steel, the scope of application is wider.
Purging system also comprises the stopping means 30 in order to limits nozzle adjusting device 20 adjustable range.Stopping means 30 comprises limit switch 31, the switch bracket 33 of fixing limit switch, and limiting plate 32.Ensure that nozzle control governor gear carries out purging operation in the scope of setting.
Drive unit comprises drive motors 14, shaft coupling 13, leading screw 15 and gear 16, and drive unit is symmetrically arranged two groups, and two groups of drive units are connected and fixed by crossbeam 12.Purging system also comprises driving arm 11, and driving arm 11 is fixedly installed, and drive unit 10 is fixedly installed on driving arm 11.Drive motors start, by shaft coupling by power transmission to leading screw 15, the rotation driven gear 16 of leading screw 15 moves left and right.
Nozzle control governor gear 20 comprises fixed support 22, be arranged at collector on fixed support 22 and nozzle 23, collector comprises the left collector 25 of left and right setting and right collector 21, fixed support 22 is connected with gear 16, gear 16 moves left and right and drives nozzle control governor gear 20 to move, realize the adjustment to two groups of nozzle control governor gear relative positions, meet the purging demand of different in width band steel.
Collector is connected with inlet duct 40 by flexible pipe 24.Often organize nozzle control governor gear 20 and comprise two that are oppositely arranged up and down, nozzle 23 is arranged at the end of two nozzle control governor gears, be oppositely arranged between nozzle, steel edge portion passes from the centre of two nozzle control governor gears, the nozzle be oppositely arranged vertically blows to steel band edge, effectively dries up the moisture of steel band edge.
Inlet duct 40 comprises air inlet pipe, and compressed air enters from air inlet pipe entrance 41, is delivered to air inlet pipe outlet 43 through intermediate conduit 42, and air inlet pipe outlet 43 is connected with collector by flexible pipe 24, and collector connects nozzle, and nozzle is finally used for realizing edge and purges function.
Native system can realize automatic regulation function according to different unit speed, different steel width, namely stopping means realizes different steel width function, inlet duct by regulating the purging effect of compressed-air actuated intensity and flow regulating spray nozzle adjusting device, and then reaches the object being suitable for different unit speed.
The advantage of native system is as follows:
Each parts of the present utility model can regulate the machining accuracy of each workpiece by manufacturing process and processing technology, and then ensure its reliability of assembling, and have come automatically to regulate edge purging system to remove the moisture of belt steel surface, stop corrosion and Coolant Stains to produce.
Drop into by automatically regulating edge purging system and use the continuous annealing plate that can obtain more gloss, thus improving the quality of product, improving product competitiveness in the market.
Native system has automatic adjustment width and purges intensity function, can be suitable for from can not strip width, different unit speed unit, adaptability is wider.
The utility model discloses and a kind of automatically regulate edge purging system, in order to purge steel edge portion moisture, this system comprises nozzle control governor gear, drives the drive unit that nozzle control governor gear moves left and right, and to the inlet duct of nozzle control governor gear air feed; Nozzle control governor gear comprises two groups that are symmetrical set, and two groups of nozzle control governor gears purge the both sides edge of band steel respectively; Effectively dry up steel edge portion moisture, avoid occurring the problem such as corrosion and Coolant Stains, effectively improve the product quality of continuous annealing plate.
Drive unit drives two groups of nozzle control governor gears to realize relatively according to strip width or rightabout motion regulates, and realize the purging to different in width band steel, the scope of application is wider.
Be more than the description to the utility model embodiment, by the above-mentioned explanation to the disclosed embodiments, professional and technical personnel in the field realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. one kind regulates edge purging system automatically, it is characterized in that, in order to purge steel edge portion moisture, described purging system comprises nozzle control governor gear, drive the drive unit that moves left and right of nozzle control governor gear, and to the inlet duct of described nozzle control governor gear air feed; Described nozzle control governor gear comprises two groups that are symmetrical set, and two groups of nozzle control governor gears purge the both sides edge of band steel respectively;
Described drive unit drives two groups of nozzle control governor gears to realize relatively according to strip width or rightabout motion regulates, and described inlet duct is connected with described nozzle control governor gear by flexible pipe.
2. the edge of adjustment automatically purging system as claimed in claim 1, it is characterized in that, often organize nozzle control governor gear and comprise two that are oppositely arranged up and down, steel edge portion passes from the centre of two nozzle control governor gears.
3. the edge of adjustment automatically purging system as claimed in claim 1, it is characterized in that, described drive unit comprises drive motors, shaft coupling, leading screw and gear, and described drive unit is symmetrically arranged two groups, and two groups of drive units are connected and fixed by crossbeam.
4. the edge of adjustment automatically purging system as claimed in claim 3, it is characterized in that, described purging system also comprises driving arm, and described drive unit is fixedly installed on described driving arm.
5. the edge of adjustment automatically purging system as claimed in claim 3, it is characterized in that, described nozzle control governor gear comprises fixed support, be arranged at collector on described fixed support and nozzle, and described fixed support is connected with described gear, and gear moves left and right and drives nozzle control governor gear to move; Described collector is connected with inlet duct by flexible pipe.
6. the edge of adjustment automatically purging system as claimed in claim 5, it is characterized in that, described inlet duct comprises air inlet pipe, and compressed air enters from air inlet pipe entrance, is delivered to air inlet pipe outlet through intermediate conduit, and air inlet pipe outlet is connected with collector by flexible pipe.
7. the edge of adjustment automatically purging system as claimed in claim 1, it is characterized in that, described purging system also comprises the stopping means in order to limits nozzle adjusting device adjustable range.
8. the edge of adjustment automatically purging system as claimed in claim 7, it is characterized in that, described stopping means comprises limit switch, the switch bracket of fixing limit switch, and limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261590.3U CN204612431U (en) | 2015-04-28 | 2015-04-28 | A kind of edge of adjustment automatically purging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261590.3U CN204612431U (en) | 2015-04-28 | 2015-04-28 | A kind of edge of adjustment automatically purging system |
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| Publication Number | Publication Date |
|---|---|
| CN204612431U true CN204612431U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520261590.3U Expired - Fee Related CN204612431U (en) | 2015-04-28 | 2015-04-28 | A kind of edge of adjustment automatically purging system |
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| CN (1) | CN204612431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262457A (en) * | 2017-08-04 | 2017-10-20 | 北京易点淘网络技术有限公司 | Automatic ash blowing equipment and notebook soot blowing job shop |
-
2015
- 2015-04-28 CN CN201520261590.3U patent/CN204612431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262457A (en) * | 2017-08-04 | 2017-10-20 | 北京易点淘网络技术有限公司 | Automatic ash blowing equipment and notebook soot blowing job shop |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20180428 |