CN102641871B - Automatic adjusting device for optimal jet angle of counter-brush brush roll nozzle - Google Patents
Automatic adjusting device for optimal jet angle of counter-brush brush roll nozzle Download PDFInfo
- Publication number
- CN102641871B CN102641871B CN201210108147.3A CN201210108147A CN102641871B CN 102641871 B CN102641871 B CN 102641871B CN 201210108147 A CN201210108147 A CN 201210108147A CN 102641871 B CN102641871 B CN 102641871B
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- Prior art keywords
- nozzle
- brush roll
- brush
- angular adjustment
- angle adjusting
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 238000000137 annealing Methods 0.000 claims abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 6
- 239000010935 stainless steel Substances 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 26
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 230000001680 brushing effect Effects 0.000 claims description 10
- 238000005554 pickling Methods 0.000 claims description 6
- 238000005201 scrubbing Methods 0.000 abstract description 21
- 238000005098 hot rolling Methods 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 230000000881 depressing effect Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an automatic adjusting device for optimal jet angle of a counter-brush brush roll nozzle. The automatic adjusting device is mounted in a scrubbing device in a hot rolling stainless steel annealing acid washing production line, and comprises a spiral adjusting device, a balancing spring, an upper nozzle angle adjusting rod and a lower nozzle angle adjusting rod, wherein the two ends of a brush roll are fixed to the spiral adjusting device and the brush roll is capable of moving along with the movement of the spiral adjusting device; the upper and lower nozzle angle adjusting rods are connected through a connecting rod; a support block is arranged above the spiral adjusting device, and pivoted to one end of the upper nozzle angle adjusting rod; nozzles are arranged on both of the upper and lower nozzle angle adjusting rods; and the nozzles are capable of rotating along with the rotation of the upper nozzle angle adjusting rod. The automatic nozzle jet angle adjusting device provided by the invention is capable of keeping the jet angle of the nozzle at the optimal jet angle all the time in the production process, thereby effectively preventing abnormal attrition of the brush hair; therefore, the service life of the brush roll is prolonged and the production cost is reduced.
Description
Technical field
The present invention, about a kind of nozzle angle self-checking device, refers in a kind of hot-rolled stainless steel annealing and pickling production line brushing device especially, for adjusting the self-checking device to the best spray angle of brush brush roll nozzle.
Background technology
At present, on steel production line after hot rolling, there is a large amount of iron scales in belt steel surface, belt steel surface generating portion iron scale again after annealing, and in pickling operation, leave a lot of small foreign matters, when such defect process is rolled engineering, belt steel surface there will be serious defect, in order to remove such defect, by using brushing device that steel surface is ground and cut.
Because scrub in operation, along with the consumption of scrubbing roller bristle and the impact of other factors, brush roll can produce vibration and depress, and causes steel wire also constantly changing; When production operation just starts, the water of nozzle ejection can be sprayed water at brush roll and point certain before steel, as shown in Figure 1, the brushing device being formed by scrubbing roller, this band steel 1 is respectively equipped with scrubbing roller 10 and lower scrubbing roller 11 up and down, band steel 1 upper and lower is positioned at place, scrubbing roller the place ahead and is respectively provided with top nozzle 20 and lower nozzle 21, and this top nozzle 20 is connected with respectively water-supply-pipe 200 and lower water-supply-pipe 210 with lower nozzle 21.Served as steel wire along with the vibration of scrubbing roller and depressed (or pressing) while changing, if the water spray angle of nozzle is fixing, the water of nozzle ejection just can not be sprayed onto position correct on brush roll, scrubbing roller bristle grinds the amount of cutting and also can change accordingly so, in this case, due to scrubbing roller with the friction between steel, also change, the amount of cutting of grinding of bristle also changes, thereby there is the inordinate wear of scrubbing roller bristle, after such situation occurs, scrubbing roller will produce very large vibration, there is very large noise, thereby greatly reduce the service life of scrubbing roller, increase production cost.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of and can adjusts in time the self-checking device to brush brush roll nozzle spray angle along with crossing the variation of steel wire
For achieving the above object, the invention provides a kind of to the best spray angle self-checking device of brush brush roll nozzle, it is installed in hot-rolled stainless steel annealing and pickling production line brushing device, this self-checking device comprises spiral regulating device, balancing spring, top nozzle angular adjustment bar and lower nozzle angle adjusting rod, the two ends of brush roll are fixed in this spiral regulating device, brush roll is with the motion campaign of this spiral regulating device, between this lower nozzle angle adjusting rod and top nozzle angular adjustment bar, by connecting rod, be connected, this spiral regulating device top is provided with back-up block, this back-up block is connected with one end pivot joint of this top nozzle angular adjustment bar, the end of the fixing upper water-supply-pipe of the other end of this top nozzle angular adjustment bar, on this, water-supply-pipe connects top nozzle, the end of fixing lower water-supply-pipe on this lower nozzle angle adjusting rod, this lower water-supply-pipe connects lower nozzle, this top nozzle rotates with the rotation of this top nozzle angular adjustment bar with this lower nozzle, this balancing spring lower end is connected to be scrubbed on support, upper end is connected on this lower nozzle angle adjusting rod.
One end of described top nozzle angular adjustment bar and described back-up block pivot joint is provided with set screw, this set screw is rotated up-down adjustment on described top nozzle angular adjustment bar, this set screw lower end connects described back-up block, and this set screw is rotated around described back-up block by the pivot point on described back-up block.
One end of described top nozzle angular adjustment bar and described back-up block pivot joint is also provided with rule, and described set screw upper end is connected with pointer, and this pointer is to the scale on should rule.
Utilize the present invention to the best spray angle self-checking device of brush brush roll nozzle, when having served as steel wire and having changed, the spray angle of nozzle can automatically adjust in time, thereby make the spray angle of nozzle remain in process of production best spray angle, effectively prevented the generation of bristle inordinate wear phenomenon, thereby in the service life that extends brush roll, reduce production costs, the present invention simultaneously also can be used for the transformation of existing brushing device.
Accompanying drawing explanation
The brushing device schematic diagram of Fig. 1 for being formed by scrubbing roller;
Fig. 2 is the structural representation of the present invention to the best spray angle self-checking device of brush brush roll nozzle;
Fig. 3 is the enforcement state diagram of the present invention to the best spray angle self-checking device of brush brush roll nozzle.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, describe in detail in hot-rolled stainless steel annealing and pickling production line, the specific embodiment to the best spray angle self-checking device of brush brush roll nozzle, but in this stainless steel annealing pickling lines brushing device, the embodiment of the best spray angle self-checking device of brush brush roll nozzle is not limited to following embodiment.
In the brushing device being formed by scrubbing roller, as shown in Figure 2, nozzle spray angle adjusting device of the present invention mainly comprises spiral regulating device 4, balancing spring 3, top nozzle angular adjustment bar 2 and lower nozzle angle adjusting rod 2 ', the two ends of brush roll are fixed in spiral regulating device 4, brush roll can press (or depressing) with press (or depressing) of spiral regulating device 4, between lower nozzle angle adjusting rod 2 ' and top nozzle angular adjustment bar 2, by connecting rod 5, be connected, make upper and lower nozzle angle adjusting rod keep being synchronized with the movement.These spiral regulating device 4 tops are provided with back-up block 40, this back-up block 40 is connected with one end pivot joint of top nozzle angular adjustment bar 2, the end of the fixing upper water-supply-pipe 200 of the other end of this top nozzle angular adjustment bar 2, on this, water-supply-pipe 200 connects top nozzle 20, the end of the upper fixing lower water-supply-pipe 210 of lower nozzle angle adjusting rod 2 ', this lower water-supply-pipe 210 connects lower nozzle 21, upper water-supply-pipe 200 can rotate with the rotation of top nozzle angular adjustment bar 2, and then drive top nozzle 20 rotational angle together, effect due to connecting rod 5, the lower nozzle 21 of being located at lower nozzle angle adjusting rod 2 ' is also with the rotation rotational angle of top nozzle angular adjustment bar 2.These balancing spring 3 lower ends are connected to be scrubbed on support, and it is upper that upper end is connected to lower nozzle angle adjusting rod 2 ', stressed for balance nozzle angle adjusting rod, makes nozzle keep certain spray angle.This top nozzle angular adjustment bar 2 is provided with set screw 22 and rule 23 with one end of back-up block 40 pivot joints, these set screw 22 upper ends are connected with pointer 24, set screw 22 can be rotated and carry out up-down adjustment on nozzle angle adjusting rod 2, the corresponding scale on this pointer 24 corresponding corresponding rule 23.Set screw 22 lower ends connect this back-up block 40, and this set screw 22 is rotated around back-up block 40 by the pivot point 400 on back-up block 40.
When assembling spray angle adjusting device of the present invention, the two ends of the two ends of upper scrubbing roller 10 and lower scrubbing roller 11 all can be fixed on (as shown in Figure 3) in spiral regulating device 4, first the pointer in set screw 22 24 is adjusted on the scale that the best spray angle of nozzle is corresponding, this the best spray angle is that spiral regulating device 4 is when just contact with back-up block 40, top nozzle 20 and the corresponding spray angle of lower nozzle 21, after adjusting, spiral regulating device 4 starts to press (or depressing), brush roll is along with spiral regulating device 4 presses (or depressing) together, when spiral regulating device 4 touches back-up block 40, press (or depressing) along with scrubbing roller, set screw 22 can be rotated around back-up block 40, top nozzle 20 can be respectively along with top nozzle angular adjustment bar 2 rotates with the rotation of lower nozzle angle adjusting rod 2 ' with lower nozzle 21, so when producing a period of time, because the consumption spiral regulating device 4 of scrubbing roller bristle presses (or depressing), or because of the vibration of scrubbing roller with cross steel wire and change while causing scrubbing roller position to change, spiral regulating device 4 contacts with back-up block 40, back-up block 40 can be along with spiral regulating device 4 moves together, back-up block 40 drives upper and lower nozzle angle adjusting rod to move together, the spray angle of upper and lower nozzle can change in time by upper and lower nozzle angle adjusting rod the spray angle of nozzle, make the spray angle of nozzle remain best spray angle, thereby effectively prevented the generation of scrubbing roller inordinate wear phenomenon.Compare with existing brushing device, the present invention can obviously extend the service life of brush roll, has reduced widely production cost.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.
Claims (3)
1. one kind to the best spray angle self-checking device of brush brush roll nozzle, it is installed in hot-rolled stainless steel annealing and pickling production line brushing device, it is characterized in that, this self-checking device comprises spiral regulating device, balancing spring, top nozzle angular adjustment bar and lower nozzle angle adjusting rod, the two ends of brush roll are fixed in this spiral regulating device, brush roll is with the motion campaign of this spiral regulating device, between this lower nozzle angle adjusting rod and top nozzle angular adjustment bar, by connecting rod, be connected, this spiral regulating device top is provided with back-up block, this back-up block is connected with one end pivot joint of this top nozzle angular adjustment bar, the end of the fixing upper water-supply-pipe of the other end of this top nozzle angular adjustment bar, on this, water-supply-pipe connects top nozzle, the end of fixing lower water-supply-pipe on this lower nozzle angle adjusting rod, this lower water-supply-pipe connects lower nozzle, this top nozzle rotates with the rotation of this top nozzle angular adjustment bar with this lower nozzle, this balancing spring lower end is connected to be scrubbed on support, upper end is connected on this lower nozzle angle adjusting rod.
2. as claimed in claim 1 to the best spray angle self-checking device of brush brush roll nozzle, it is characterized in that, one end of described top nozzle angular adjustment bar and described back-up block pivot joint is provided with set screw, this set screw is rotated up-down adjustment on described top nozzle angular adjustment bar, this set screw lower end connects described back-up block, and this set screw is rotated around described back-up block by the pivot point on described back-up block.
3. as claimed in claim 2 to the best spray angle self-checking device of brush brush roll nozzle, it is characterized in that, one end of described top nozzle angular adjustment bar and described back-up block pivot joint is also provided with rule, and described set screw upper end is connected with pointer, and this pointer is to the scale on should rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210108147.3A CN102641871B (en) | 2012-04-13 | 2012-04-13 | Automatic adjusting device for optimal jet angle of counter-brush brush roll nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210108147.3A CN102641871B (en) | 2012-04-13 | 2012-04-13 | Automatic adjusting device for optimal jet angle of counter-brush brush roll nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102641871A CN102641871A (en) | 2012-08-22 |
| CN102641871B true CN102641871B (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210108147.3A Expired - Fee Related CN102641871B (en) | 2012-04-13 | 2012-04-13 | Automatic adjusting device for optimal jet angle of counter-brush brush roll nozzle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103143531B (en) * | 2013-02-21 | 2015-09-16 | 江苏汇成光电有限公司 | A kind of flexible PCB surface dust remover |
| CN108372144A (en) * | 2018-02-28 | 2018-08-07 | 深圳春沐源控股有限公司 | A kind of field planting plate cleaning equipment |
| CN110383981A (en) * | 2019-06-26 | 2019-10-29 | 安徽万户农业科技有限公司 | A kind of frame crop bilayer spraying system |
| CN112354931A (en) * | 2020-10-16 | 2021-02-12 | 江苏东科复合材料有限公司 | Carbon fiber is washing and drying device for bonnet processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000218241A (en) * | 1999-01-28 | 2000-08-08 | Kisamitsu Machine:Kk | Sheet washer |
| CN201249185Y (en) * | 2008-08-12 | 2009-06-03 | 海门市森达装饰材料有限公司 | Cleaning machine |
| CN201304401Y (en) * | 2008-12-12 | 2009-09-09 | 中冶南方(武汉)威仕工业炉有限公司 | Sweeping device for steel plate surface |
| CN201537635U (en) * | 2009-09-17 | 2010-08-04 | 宝山钢铁股份有限公司 | Screw-down roll protective plate for reeling screw-down roll with adjustable-angle spraying device |
| CN201770784U (en) * | 2010-03-11 | 2011-03-23 | 云南锡业集团有限责任公司 | Device for washing anode scrap for lead electrolysis |
| CN202045163U (en) * | 2011-04-13 | 2011-11-23 | 宝山钢铁股份有限公司 | Adjustable purging device |
| CN202606472U (en) * | 2012-04-13 | 2012-12-19 | 中冶南方工程技术有限公司 | Automatic adjusting device of optimum jet angle of nozzles of pair-brushing brush roll |
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- 2012-04-13 CN CN201210108147.3A patent/CN102641871B/en not_active Expired - Fee Related
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| CN102641871A (en) | 2012-08-22 |
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Granted publication date: 20140409 |