CN201046471Y - Edge sheltering device - Google Patents
Edge sheltering device Download PDFInfo
- Publication number
- CN201046471Y CN201046471Y CNU200720100874XU CN200720100874U CN201046471Y CN 201046471 Y CN201046471 Y CN 201046471Y CN U200720100874X U CNU200720100874X U CN U200720100874XU CN 200720100874 U CN200720100874 U CN 200720100874U CN 201046471 Y CN201046471 Y CN 201046471Y
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- connecting rod
- connecting rods
- screw
- edge
- side barrier
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Abstract
The utility model relates to an temperature homogenizing device in the intermediate laminar cooling zone of band steel rolling, in particular to a side barrier, belonging to the technical field of band steel rolling cooling device, which comprises two swing arms arranged symmetrically, two side barrier plates arranged at the lower ends of the swing arms, and two connecting rods, wherein, the connecting rods are adjustable connecting rods, and one end of the adjustable connecting rod is movably connected with the swing arm, while the other end is movably connected with the lower end of a telescopic rod; the telescopic rod is arranged on the upper beam of the swing arms. The centering degree of the two side barrier plates is adjusted through adjusting the length of the two adjustable connecting rods; thereby, the side barrier plates are positioned at the optimum cooling water barrier position to get optimum barrier width depending on the specific band steel products, and when the symmetric line of the side barrier is deviated from the rolling centerline of the band steel, fast re-centering is realized through adjusting the connecting rods. The utility model is used to solve the problem of difficult symmetric adjustment of the side barrier plates relative to the rolling centerline. The utility model is suitable for substituting the prior barrier device for installation and use.
Description
Technical field
The utility model relates to the band steel temperature equalization system in the laminar flow cold-zone in the belt steel rolling, belongs to belt steel rolling cooling device technical field.
Background technology
After the band steel went out finishing mill, the already present temperature non of width was further aggravated in the laminar flow cooling zone, and the final glacing flatness of residual stress influence band steel that the cooling back produces for this reason, has been used the edge-masking device that prevents strip edge portion fast cooling.Existing edge-masking device, the edge dam of both sides are installed on the fixing connecting rod of length, and every baffle plate is connected by three connecting rods, and the symmetry of rolling centerline is regulated extremely difficult relatively; Simultaneously, cooling off the centering again that also can't guarantee the baffle plate of both sides when frame deformation and cooling manifold depart from rolling centerline, the temperature deviation on the strip width direction can't well be improved.For making edge dam be in blocking on the position of best strip edge portion according to the various parameters of band steel, have rationally variable block width and the moment keep relative rolling centerline to neutrality, tackle existing edge-masking device and improve.
Summary of the invention
Technical problem to be solved in the utility model provides the relative rolling centerline symmetry of a kind of edge dam edge-masking device easy to adjust.
The alleged problem of the utility model realizes with following technical scheme:
A kind of edge-masking device, edge dam 5 and connecting rod that symmetrically arranged swing arm 4, swing arm lower end are arranged in the formation, improvement is, described connecting rod is adjustable connecting rod 3, one end of two adjustable connecting rods 3 flexibly connects with the lower end of swing arm 4 flexible connections, the other end and expansion link 7 respectively, and expansion link 7 is installed on the entablature 2.
Above-mentioned edge-masking device, described adjustable connecting rod 3 is made up of left and right half connecting rod 11,14, intermediate regulations mother 13, the left and right locking nut 12 that revolves of revolving, and left and right half connecting rod that revolves is threaded with intermediate regulations mother's the left and right screw coupling of revolving respectively.
Above-mentioned edge-masking device, described expansion link 7 is a leading screw, the leading screw lower end is arranged in the screw 19 on the entablature 2 by drive block 8 and adjustable connecting rod 3 flexible connections, upper end, screw 19 disposes rotating driving device 1, housing 20 in this device is placed on the entablature 2, and the worm screw 16 in it is in transmission connection with the motor 15 on the shell wall, worm gear 18 is set on the screw 19.
The utility model creatively changes the stationary links of edge dam into adjustable connecting rod, can the length variations by symmetrical adjustable connecting-rod regulate edge dam to moderate, thereby make edge dam be in the position of blocking of best cooling water according to concrete belt steel product, obtain the best width that blocks, and can be by regulating the quick again centering of connecting rod when the edge-masking line of symmetry deviation occur with the rolling centerline of being with steel, avoided cooling frame deformation and cooling manifold to depart from the factor harmful effects that cooling brings to strip such as rolling centerline, can be applicable to the different samming requirements of different steel product in the laminar flow cold-treating process well, can effectively eliminate defectives such as non-uniform temperature on the strip width direction and band steel cooled limit portion wave, suitablely substitute existing radical occlusion device and install and use.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the adjustable connecting-rod structural representation;
Fig. 3 is the driving device structure schematic diagram.
The parts label is respectively in the accompanying drawing: 1-rotating driving device, 2-entablature, the adjustable connecting rod of 3-, 4-swing arm, 5-edge dam, 6-are with steel, 7-expansion link, 8-drive block, 9-cooling manifold, 10-cooling framework, left-handed half connecting rod of 11-, 12-locknut, 13-intermediate regulations mother, 14-dextrorotation half connecting rod, 15-motor, 16-worm screw, 17-bearing, 18-worm gear, 19-screw, 20-housing, 21-bearing block.
The specific embodiment
Consult Fig. 1.Entablature 2 is positioned on the cooling framework 10, and cooling manifold is arranged on the cooling framework, and injection water is towards the band steel 6 of below.The upper end of symmetry swing arm 4 is movably articulated on the entablature 2, and pendulum angle is controlled by connecting rod, the edge dam 5 shield portions injection waters of swing arm lower end, thus play the function that prevents strip edge portion fast cooling.Of the present utility modelly mainly be improved to, original fixed length link is become adjustable connecting rod 3, the lower end of one end of two adjustable connecting rods 3 and two swing arms, 4 flexible connections, the other end and expansion link 7 flexibly connects, the adjustable in length of two adjustable connecting rods 3 changes, can be isometric, can be not isometric yet, can make symmetrical swing arm 4 drive edge dam 5 or inwardly contraction by the length variations of adjustable connecting-rod 3, or expand outwardly, it is good to moderate and block width to make both sides portion baffle plate 5 have.When edge dam centering and rolling centerline deviation, cooling frame deformation and cooling manifold occur and depart from rolling centerline, adjust two respectively and transfer connecting rods 3 can regain preferably to moderate.
Consult Fig. 1,2.Adjustable connecting rod 3 can have multiple adjustable structure form, adopt left and right combining structure form of revolving half connecting rod 11,14 and intermediate regulations mother 13 in the illustrated embodiment, can regulate the locknut 12 lock adjustment length that finish by the female both sides of intermediate regulations by screwing left and right length of revolving half connecting rod change adjustable link.
Consult Fig. 1,3.Expansion link 7 in the utility model can be leading screw, and screw 19 disposes rotating driving device 1, and motor 15 drives screw 19 when driving worm gear 18 rotations by worm screw 16 and rotates synchronously, makes leading screw 7 rise or descend.Worm gear, worm screw are supported in the housing 20 by the rolling bearing rotation, and screw 19 and rolling bearing 17 are installed in the bearing block 21 of band gudgeon, are connected with entablature 2 by bearing block 21.
Claims (3)
1. edge-masking device, it is characterized in that, edge dam [5] and connecting rod that symmetrically arranged swing arm [4], swing arm lower end are arranged in the formation, it is characterized in that, described connecting rod is adjustable connecting rod [3], one end of two adjustable connecting rods [3] flexibly connects with the lower end of swing arm [4] flexible connection, the other end and expansion link [7] respectively, and expansion link [7] is positioned on the entablature [2] of swing arm [4].
2. edge-masking device according to claim 1, it is characterized in that, described adjustable connecting rod [3] is made up of left and right half connecting rod [11], [14], intermediate regulations mother [13] of revolving, and left and right half connecting rod that revolves is threaded with intermediate regulations mother's the left and right screw coupling of revolving respectively.
3. edge-masking device according to claim 2, it is characterized in that, described expansion link [7] is a leading screw, the leading screw lower end is arranged in the screw [19] on the entablature [2] by drive block [8] and adjustable connecting rod [3] flexible connection, upper end, screw [19] disposes rotating driving device [1], housing in this device [20] is placed on the entablature [2], and worm screw [16] and the motor [15] on the shell wall in it is in transmission connection, worm gear [18] is set on the screw [19].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720100874XU CN201046471Y (en) | 2007-03-28 | 2007-03-28 | Edge sheltering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720100874XU CN201046471Y (en) | 2007-03-28 | 2007-03-28 | Edge sheltering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201046471Y true CN201046471Y (en) | 2008-04-16 |
Family
ID=39299045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720100874XU Expired - Fee Related CN201046471Y (en) | 2007-03-28 | 2007-03-28 | Edge sheltering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201046471Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829683A (en) * | 2010-04-27 | 2010-09-15 | 中冶南方工程技术有限公司 | Blocking method for condensate water |
| CN101837378B (en) * | 2009-03-20 | 2012-05-30 | 宝山钢铁股份有限公司 | Laminar flow width-adjusting cooling device and control method thereof |
| CN107905059A (en) * | 2017-12-01 | 2018-04-13 | 储茂松 | A kind of pipeline can automate the municipal Recycled Asphalt Pavement road construction machine blocked |
| CN108723104A (en) * | 2017-04-17 | 2018-11-02 | 上海梅山钢铁股份有限公司 | A kind of laminar flow collector cooling water inflow control device |
| CN109127738A (en) * | 2018-09-27 | 2019-01-04 | 宝钢湛江钢铁有限公司 | A kind of control preventing steel edge portion inhomogeneous cooling and guidance system |
| CN110238207A (en) * | 2019-05-29 | 2019-09-17 | 北京科技大学 | A kind of edge part shading device for Strip control cooling system |
| CN110860565A (en) * | 2019-10-13 | 2020-03-06 | 河钢股份有限公司 | Method for accurately realizing symmetrical shielding of strip steel edge |
| CN111971130A (en) * | 2018-04-13 | 2020-11-20 | Sms集团有限公司 | Cooling device and method for operating the cooling device |
| CN113984782A (en) * | 2021-12-28 | 2022-01-28 | 光子(深圳)精密科技有限公司 | Intelligent detection equipment for detecting appearance defects of mobile phone by AOI |
-
2007
- 2007-03-28 CN CNU200720100874XU patent/CN201046471Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837378B (en) * | 2009-03-20 | 2012-05-30 | 宝山钢铁股份有限公司 | Laminar flow width-adjusting cooling device and control method thereof |
| CN101829683A (en) * | 2010-04-27 | 2010-09-15 | 中冶南方工程技术有限公司 | Blocking method for condensate water |
| CN101829683B (en) * | 2010-04-27 | 2012-06-13 | 中冶南方工程技术有限公司 | Blocking method for condensate water |
| CN108723104A (en) * | 2017-04-17 | 2018-11-02 | 上海梅山钢铁股份有限公司 | A kind of laminar flow collector cooling water inflow control device |
| CN107905059A (en) * | 2017-12-01 | 2018-04-13 | 储茂松 | A kind of pipeline can automate the municipal Recycled Asphalt Pavement road construction machine blocked |
| CN111971130A (en) * | 2018-04-13 | 2020-11-20 | Sms集团有限公司 | Cooling device and method for operating the cooling device |
| CN109127738A (en) * | 2018-09-27 | 2019-01-04 | 宝钢湛江钢铁有限公司 | A kind of control preventing steel edge portion inhomogeneous cooling and guidance system |
| CN110238207A (en) * | 2019-05-29 | 2019-09-17 | 北京科技大学 | A kind of edge part shading device for Strip control cooling system |
| CN110860565A (en) * | 2019-10-13 | 2020-03-06 | 河钢股份有限公司 | Method for accurately realizing symmetrical shielding of strip steel edge |
| CN110860565B (en) * | 2019-10-13 | 2022-06-07 | 河钢股份有限公司 | Method for accurately realizing symmetrical shielding of strip steel edge |
| CN113984782A (en) * | 2021-12-28 | 2022-01-28 | 光子(深圳)精密科技有限公司 | Intelligent detection equipment for detecting appearance defects of mobile phone by AOI |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20100328 |