CN206509333U - A kind of blow device based on cold rolled strip steel production planisher - Google Patents
A kind of blow device based on cold rolled strip steel production planisher Download PDFInfo
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- CN206509333U CN206509333U CN201621359223.8U CN201621359223U CN206509333U CN 206509333 U CN206509333 U CN 206509333U CN 201621359223 U CN201621359223 U CN 201621359223U CN 206509333 U CN206509333 U CN 206509333U
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- main part
- cold rolled
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- steel production
- rolled strip
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Abstract
The utility model provides a kind of blow device based on cold rolled strip steel production planisher, it is related to cold rolled strip steel production technical equipment field, including air inlet pipe, appendix, air exhauster, upper and lower both sides on the appendix positioned at strip are symmetrically arranged with blowing mechanism, the blowing mechanism includes housing and is arranged on the modulator of the housing side, the housing includes connecting portion and main part, and the inside both sides of the main part are provided with open-width baffle plate；The modulator includes gear and is arranged on the ratch of the upper and lower both sides of the gear, and the gear connects with the ratch, and the side of the modulator is provided with fluting on the housing, and the ratch is affixed with the open-width baffle plate through the fluting.Usefulness of the present utility model is, leveling precision can be evaporated to belt steel surface output hot gas, and can be according to the width flexible modulation exhaust ports outlet bit width size of strip, it is to avoid unnecessary local gas discharge, causes to waste.
Description
Technical field
The utility model is related to cold rolled strip steel production technical equipment field, especially a kind of to be based on cold rolled strip steel production
The blow device of planisher.
Background technology
The production process of cold-strip steel includes smooth process, and smooth process is the flexibility and belt steel surface to strip
It is raised carry out pressing processing, make belt steel surface smooth, obtain good template and surface quality, the surface for reaching customer requirement
Roughness etc..Currently designed planisher is largely wet jetting piles production, i.e., strip into before milling train on strip following table
Face spray leveling precision, for clean strip and lubrication roll surface, but face simultaneously one it is relatively difficult the problem of, because leveling precision is
The mixture of water and other materials, the characteristics of with corrosion strip, therefore in strip after planisher, it is necessary to which trying every possible means will be flat
Whole liquid purging is clean, and otherwise, corrosion phenomenon can occur quickly in subsequent process for coil of strip.
Gone wrong for above-mentioned, current many planishers all can be provided with purging system in the side of discharging, but such
The structure of purging system is similar, is to be set up in the Vertical Square of strip direction of advance on support, support side by side nothing but
Multiple air nozzles are installed, air nozzle sprays gas to accelerate the evaporation of belt steel surface liquid.But such purging system is deposited
Weak point be：1st, because air nozzle is spaced on support, belt steel surface can be made to pass through the horizontal stroke side of support
Evaporation dynamics is inconsistent everywhere upwards, i.e., belt steel surface is by being with to its liquid by multiple spot gas shock on the transverse direction of support
Body is evaporated, on strip directly by gas shock point local fast drying, remaining place be then only through Diffusion of gas stream with
Drying is realized, easily occurs drying insufficient phenomenon；2nd, air nozzle be typically be uniformly controlled, i.e., simultaneously unlatching or simultaneously
Close, when the width of strip is less than the length that air nozzle is set, the air nozzle of edge is then flogging a dead horse, to money
Cause great waste in source.
Utility model content
The utility model overcomes shortcoming of the prior art, and there is provided a kind of blowing based on cold rolled strip steel production planisher
Sweeping device, can be evaporated to belt steel surface output hot gas to leveling precision, can be according to the width flexible modulation exhaust ports of strip
Outlet bit width size, it is to avoid unnecessary local gas discharge, causes to waste.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of blow device based on cold rolled strip steel production planisher, including air inlet pipe and appendix, the air inlet pipe
On be connected with air exhauster, the air inlet pipe is connected with the appendix, on the appendix positioned at strip upper and lower both sides it is symmetrical
Blowing mechanism is provided with, the blowing mechanism includes housing and is arranged on the modulator of the housing side, the housing bag
Include connecting portion and main part, main part is provided with exhaust outlet, and one end of the connecting portion is connected with the appendix, the other end with
The main part is affixed, and the inside both sides of the main part are provided with open-width baffle plate, open-width baffle plate one end inward and institute
State main part inwall to be hinged, the exhaust outlet of the other end and the main part is slidably connected；The modulator includes gear and set
The ratch in the upper and lower both sides of the gear is put, the gear connects with the ratch, close to the modulator on the housing
Side is provided with fluting, and the ratch is affixed with the open-width baffle plate through the fluting.
Further, the open-width baffle plate includes the first plate body and the second plate body, and first plate body and the second plate body are slided
Dynamic connection, one end of first plate body is hinged with the main part inwall, and one end of the other end and second plate body is slipped,
The aperture position of the other end and the main part of second plate body is slidably connected.
Further, it is provided with heating wire at the blowing mechanism in the appendix.
Further, the connecting portion is threadedly coupled with the appendix, and the connecting portion is provided with external screw thread, described defeated
Tracheae is provided with internal thread.
Further, the main part includes narrowing section and flat part.
Further, the guide groove for the open-width barrier slides is additionally provided with the housing.
Further, one end of the gear and a straight-bar is affixed, and the other end of the straight-bar and a rotation dish are affixed.
Compared with prior art, the beneficial effects of the utility model are：
The size of the exhaust outlet energy flexible modulation outlet bit width of the blowing mechanism of the utility model design, is conducive to basis
Different in width strip is adjusted and used on demand when drying up, it is to avoid the gas of unnecessary position is discharged to cause to waste, and can save electric resources,
Environmental protection, reduces production cost, in addition, the exhaust outlet on this blowing mechanism is transverse design, moreover it is possible to ensure that strip passes through
When transverse direction on purged everywhere by gas, be conducive to leveling precision to evaporate, also, in the heating wire at the blowing mechanism, away from
From relatively near, discharged after gas heating, it is to avoid cause heat to scatter and disappear through long range transmission, the gas after heating is more beneficial for smooth
The evaporation of liquid.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, is used to explain together with embodiment of the present utility model
The utility model, is not constituted to limitation of the present utility model, in the accompanying drawings：
Fig. 1 is the structural representation total figure of blow device described in the utility model；
Fig. 2 is the top view of the blowing mechanism；
Fig. 3 is the side view of the blowing mechanism；
Fig. 4 is Fig. 2 AA faces schematic diagram；
Fig. 5 is the cut-away illustration in Fig. 3 BB faces；
Fig. 6 is the front view of the open-width baffle plate；
Fig. 7 is the CC faces schematic diagram in Fig. 6.
In figure：1- air inlet pipe, 2- appendixs, 3- air exhausters, 4- housings, 41- connecting portions, 411- external screw threads, 42- main bodys
Portion, 421- narrows section, and 422- flat parts, 43- slots, 44- guide grooves, 45- exhaust outlets, 5- modulators, 51- gears, 52- ratch,
6- open-width baffle plates, the plate bodys of 61- first, the plate bodys of 62- second, 7- heating wire, 8- straight-bars, 9- rotation dish.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in figure 1, a kind of blow device based on cold rolled strip steel production planisher, including air inlet pipe 1 and appendix
2, air exhauster 3 is connected with air inlet pipe 1, air inlet pipe 1 is connected with appendix 2, the upper and lower both sides pair of strip are located on appendix 2
Title is provided with blowing mechanism, during production, strip movement, starts air exhauster 3, gas enters from air inlet pipe 1, from appendix 2
Blowing mechanism is discharged, and directly injection is evaporated the leveling precision on belt steel surface, dried to the upper and lower surface of strip, excellent
Selection of land, heating wire 7 is provided with appendix 2 at blowing mechanism, heating wire 7 can be opened, to gas according to actual conditions
Heated, the evaporation of leveling precision can be accelerated；Blowing mechanism includes housing 4 and is arranged on the modulator 5 of the side of housing 4, such as
Described in Fig. 2 to 5, housing 4 includes connecting portion 41 and main part 42, and main part 42 is provided with exhaust outlet 45, connecting portion 41 and gas transmission
Pipe 2 is fixed by the way of threaded connection, facilitates blowing mechanism to disassemble cleaning or change, connecting portion 41 is provided with
External screw thread 411, appendix 2 be provided with the matching used internal thread of external screw thread 411 (for draw), one end of connecting portion 41 with it is defeated
Tracheae 2 is connected, and the other end and the welding of main part 42, main part 42 include narrowing section 421 and flat part 422, narrows section 421 and both had
There is connection function, gas is met narrow and impulse force suddenly in flow process and increase, strengthen impact dynamics, in main part 42
Flat part 422 inside both sides be provided with open-width baffle plate 6, the one end of open-width baffle plate 6 inward is hinged with the inwall of main part 42,
The position of exhaust outlet 45 of the other end and main part 42 is slidably connected, and open-width baffle plate 6 is for controlling outlet position at exhaust outlet 45
Transverse width, according to the width of different steel during actual production, adjusts out the different transverse width in outlet position, modulator 5 includes
Gear 51 and the ratch 52 for being arranged on the upper and lower both sides of gear 51, gear 51 connect with ratch 52, gear 51 and the one of straight-bar 8
Welding, the other end of straight-bar 8 and the welding of rotation dish 9 are held, the side close to modulator 5 on housing 4 is provided with fluting 43, ratch
52, through fluting 43 and the welding of open-width baffle plate 6, rotate forward or rotate backward rotation dish 9 by using hand, can timing belt moving gear
51 rotate forward or rotate backward, so as to drive two move toward one anothers of ratch 52 or dorsad move, when two ratch 52 are opposite
During motion, the rotation in opposite directions of two pieces of open-width baffle plates 6 can be driven, so that the transverse width of outlet position narrows at exhaust outlet 45, is used for
The less strip drying of width is used；When two ratch 52 are dorsad moved, two pieces of open-width baffle plates 6 can be driven dorsad to rotate, so that
The transverse width of outlet at exhaust outlet 45 is set to broaden, the strip drying larger for width is used, and is in place of the progress of this design,
Can be according to the size of actual production strip width, the size of the transverse width of outlet position, does not occur at flexible modulation exhaust outlet 45
Waste, in addition, this horizontal outlet position can also make strip by can be dried up everywhere by gas on the transverse direction of exhaust outlet 45, make
Evaporation dynamics is consistent, is conducive to controlling quality.
As shown in Figure 6 and Figure 7, open-width baffle plate 6 includes the first plate body 61 and the second plate body 62, the first plate body 61 and the second plate
Body 62 is slidably connected, and one end and the inwall of main part 42 of the first plate body 61 are hinged, and one end of the other end and the second plate body 62 is slipped,
The other end of second plate body 62 is slidably connected with the exhaust outlet 45 of main part 42, because open-width baffle plate 6 is in rotation process, overall length
Degree changes constantly, and when the transverse width of outlet position is in most wide at exhaust outlet 45, the length of open-width baffle plate 6 is most long, when
When the transverse width of outlet position is in most narrow at exhaust outlet 45, the length of open-width baffle plate 6 is most short, and open-width baffle plate 6 uses the first plate
The plate body 62 of body 61 and second is slidably connected and constituted, and is conducive to extending and shortens.
Preferably, the guide groove 44 slided for open-width baffle plate 6 is additionally provided with housing 4, is leaned on specifically to the second plate body 62
One end of nearly exhaust outlet 45, which is slided, to be used.
Finally it should be noted that：Preferred embodiment of the present utility model is these are only, this practicality is not limited to
It is new, although the utility model is described in detail with reference to embodiment, for those skilled in the art, its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is equally replaced
Change, but it is all within spirit of the present utility model and principle, and any modification, equivalent substitution and improvements made etc. all should be included
Within protection domain of the present utility model.
Claims (7)
1. a kind of blow device based on cold rolled strip steel production planisher, it is characterised in that including air inlet pipe and appendix, institute
State and air exhauster is connected with air inlet pipe, the air inlet pipe is connected with the appendix, positioned at the upper and lower of strip on the appendix
Both sides are symmetrically arranged with blowing mechanism, and the blowing mechanism includes housing and is arranged on the modulator of the housing side, institute
Stating housing includes connecting portion and main part, and main part is provided with exhaust outlet, and one end of the connecting portion is connected with the appendix,
The other end and the main part are affixed, the inside both sides of the main part are provided with open-width baffle plate, and the open-width baffle plate is inward
One end is hinged with the main part inwall, and the exhaust outlet of the other end and the main part is slidably connected；The modulator includes tooth
The ratch of the upper and lower both sides of the gear is taken turns and is arranged on, the gear connects with the ratch, close to described on the housing
The side of modulator is provided with fluting, and the ratch is affixed with the open-width baffle plate through the fluting.
2. a kind of blow device based on cold rolled strip steel production planisher according to claim 1, it is characterised in that institute
Stating open-width baffle plate includes the first plate body and the second plate body, and first plate body and the second plate body are slidably connected, first plate body
One end be hinged with the main part inwall, one end of the other end and second plate body is slipped, second plate body it is another
The aperture position with the main part is held to be slidably connected.
3. a kind of blow device based on cold rolled strip steel production planisher according to claim 1 or 2, its feature exists
In being provided with heating wire at the blowing mechanism in the appendix.
4. a kind of blow device based on cold rolled strip steel production planisher according to claim 1, it is characterised in that institute
State connecting portion to be threadedly coupled with the appendix, the connecting portion is provided with external screw thread, the appendix is provided with internal thread.
5. a kind of blow device based on cold rolled strip steel production planisher according to claim 1, it is characterised in that institute
Stating main part includes narrowing section and flat part.
6. a kind of blow device based on cold rolled strip steel production planisher according to claim 1, it is characterised in that institute
State the guide groove being additionally provided with housing for the open-width barrier slides.
7. a kind of blow device based on cold rolled strip steel production planisher according to claim 1, it is characterised in that institute
The one end for stating gear and a straight-bar is affixed, and the other end of the straight-bar and a rotation dish are affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359223.8U CN206509333U (en) | 2016-12-12 | 2016-12-12 | A kind of blow device based on cold rolled strip steel production planisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359223.8U CN206509333U (en) | 2016-12-12 | 2016-12-12 | A kind of blow device based on cold rolled strip steel production planisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206509333U true CN206509333U (en) | 2017-09-22 |
Family
ID=59863530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621359223.8U Expired - Fee Related CN206509333U (en) | 2016-12-12 | 2016-12-12 | A kind of blow device based on cold rolled strip steel production planisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206509333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828653A (en) * | 2021-09-30 | 2021-12-24 | 攀钢集团西昌钢钒有限公司 | Roll gap air blocking system |
-
2016
- 2016-12-12 CN CN201621359223.8U patent/CN206509333U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828653A (en) * | 2021-09-30 | 2021-12-24 | 攀钢集团西昌钢钒有限公司 | Roll gap air blocking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |