CN205628931U - Modified rolling mill emulsion cooling device - Google Patents
Modified rolling mill emulsion cooling device Download PDFInfo
- Publication number
- CN205628931U CN205628931U CN201620430718.9U CN201620430718U CN205628931U CN 205628931 U CN205628931 U CN 205628931U CN 201620430718 U CN201620430718 U CN 201620430718U CN 205628931 U CN205628931 U CN 205628931U
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- CN
- China
- Prior art keywords
- emulsion
- spray beam
- roof beam
- flexible pipe
- nozzle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model provides a modified rolling mill emulsion cooling device, is including spouting the roof beam, install nozzle and emulsion hose on the roof beam body is spouted to rolling mill side, the emulsion hose connection in rolling mill side opposite side spout the roof beam body on, it still includes the metab, spouts the roof beam cross section for square, spout during the roof beam is fixed in the base, the outer bottom surface of base with down in the middle of the orbital fixed surface down of roller, the emulsion hose is through dismantling the mode and spouting this body coupling of roof beam. The utility model discloses utilizing the metab to replace the plastics pipe clamp among the prior art, utilizing the fitting pin to realize spouting the fixed locking of roof beam and base, it is rotatory effectively to prevent to spout the roof beam, solves to spout the roof beam rotation and result in the nozzle angle to change the unable accuracy of the emulsion that causes carrying out refrigerated technical problem to belted steel and roll, the emulsion hose through the hose to the silk with spout the roof beam and be connected, when needing to be changed the bottom suspension runner, can dismantle earlier and spout roof beam and emulsion hose, stop to take place the accident that lower supporting roller bearing frame acute angle was hung up the emulsion hose and was spouted the roof beam.
Description
Technical field
This utility model relates to the emulsion of rolling mill chiller of a kind of improvement, belongs to cold rolling production equipment technical field.
Background technology
In the cold rolling production of smelter, the effect of emulsion chiller is cooling strip steel, roll and lubrication roll gap.Existing emulsion chiller mainly includes circular jetting beam, for clamping the plastic pipe clip of spray beam, the nozzle being installed on spray beam milling train side spray beam body and emulsion flexible pipe, pipe clamp is fixed on the lower surface of lower intermediate calender rolls track, and emulsion is hose connection on the spray beam body of spray beam milling train side opposite side；During installation, first the nozzle angle of spray beam is adjusted in place, then with pipe clamp clamping spray beam；During production, emulsion sprays from nozzle through emulsion flexible pipe, cools down strip steel or roll.Existing emulsion chiller is in use, owing to cold-strip steel temperature is higher, plastic pipe clip is easily softened by cold-strip steel baking, circular jetting beam is caused to rotate, the nozzle angle adjusted is caused to change, directly contribute emulsion and cannot accurately be sprayed onto strip steel and roller surface, lose cooling effect；On the other hand, owing to emulsion flexible pipe is wired hose, caliber is relatively thick, can produce the biggest bending force after installation, easily pulls spray beam to cause the change of spray beam angle, and causing nozzle angle to change cannot cool down；And due to spray beam and pipe clamp, emulsion flexible pipe, lower intermediate calender rolls track is fixing is connected after cannot dismantle, the downwarp radian of emulsion flexible pipe is the biggest, and when changing lower backing roll, often generation lower backing roll bearing block acute angle is hung up emulsion flexible pipe and sprays the accident of beam.
Utility model content
Technical problem to be solved in the utility model is to provide the emulsion of rolling mill chiller of a kind of improvement, can effectively solve to spray beam and rotate the technical problem causing nozzle angle to change；When changing lower backing roll, stop lower backing roll bearing block acute angle and hang up emulsion flexible pipe and the accident of spray beam.
The technical scheme solving above-mentioned technical problem is:
A kind of emulsion of rolling mill chiller of improvement, including spray beam, the nozzle being installed on milling train side spray beam body and emulsion flexible pipe, emulsion is hose connection on the spray beam body of milling train side opposite side, its improvements are: it also includes metab, described spray beam cross section is square, spray beam is fixed in base, and the lower surface of base outer bottom and lower intermediate calender rolls track is fixed；Described emulsion flexible pipe is connected with spray beam body by removably.
The emulsion of rolling mill chiller of above-mentioned a kind of improvement, described metab is U-shaped base, and spray beam is fixed in U-shaped base, and the lower surface of the outer bottom of U-shaped base and lower intermediate calender rolls track is fixed.
The emulsion of rolling mill chiller of above-mentioned a kind of improvement, it also includes locking pin, having pin-and-hole on the U-shaped arm of described U-shaped base, spray beam has pin-and-hole along its cross-sectional direction, and locking pin realizes spray beam through the pin-and-hole on spray beam and U-shaped arm and is connected with the fixing of U-shaped base；Having flexible pipe on the spray beam body of described milling train side opposite side to silk hole, silk is connected with spray beam by emulsion flexible pipe by the flexible pipe in silk hole by being installed on flexible pipe.
The emulsion of rolling mill chiller of above-mentioned a kind of improvement, described milling train side spray beam body has nozzle to silk hole, and silk is connected with spray beam by nozzle by the nozzle in silk hole by being installed on nozzle.
When this utility model is installed, first the lower surface of the outer bottom of U-shaped base with lower intermediate calender rolls track is fixed, nozzle and emulsion flexible pipe are installed, nozzle angle according to production requirement adjusts spray beam position in U-shaped base, pin-and-hole is offered along spray beam cross-sectional direction according to this position, on two U-shaped arms of U-shaped base, offer pin-and-hole according to spray beam position, use locking pin by fixing with U-shaped base for spray beam locking, by flexible pipe, silk is realized the connection of emulsion flexible pipe and spray beam body afterwards.During production, metab will not occur temperature distortion, locking pin can realize being locked spray beam with base, will not occur to spray beam and rotate the technical problem that the nozzle angle caused changes, it is ensured that emulsion can accurately be sprayed onto strip steel and it is cooled down by roller surface；On the other hand, owing to silk is connected by flexible pipe with spray beam by emulsion flexible pipe, when lower support roll changed by needs, can first dismantle spray beam and flexible pipe, stop to occur lower backing roll bearing block acute angle to hang up emulsion flexible pipe and the accident of spray beam.
The beneficial effects of the utility model are:
This utility model utilizes metab to replace plastic pipe clip of the prior art, locking pin is utilized to realize the fixing locking of spray beam and base, can effectively prevent from spraying beam to rotate, solve spray beam rotation and cause nozzle angle to change the technical problem that strip steel and roll cannot accurately be cooled down by the emulsion caused；Silk is attached with spray beam by emulsion flexible pipe by flexible pipe, when lower support roll changed by needs, can first dismantle spray beam and emulsion flexible pipe, stops to occur lower backing roll bearing block acute angle to hang up emulsion flexible pipe and the accident of spray beam；Silk is connected with spray beam by nozzle by nozzle can be dismantled nozzle be in good time carried out, and reduces spraying beam and the maintenance work intensity of nozzle.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is spray beam schematic diagram；
The spray beam schematic diagram of Fig. 3 milling train side；
Fig. 4 is to install the spray beam schematic diagram of milling train side after nozzle；
Figure is labeled as: spray beam 1, nozzle 2, emulsion flexible pipe 3, base 4, intermediate calender rolls track 5, locking pin 6, flexible pipe to silk hole 7, nozzle to silk hole 8, flexible pipe to silk 9, nozzle to silk 10.
Detailed description of the invention
Fig. 1～Fig. 4 shows, this utility model includes spraying beam 1, nozzle 2, emulsion flexible pipe 3, metab 4 and locking pin 6, metab 4 is U-shaped base, the cross section of spray beam 1 is square, pin-and-hole is had on the U-shaped arm of U-shaped base 4, spray beam 1 has pin-and-hole along its cross-sectional direction, and locking pin 6 realizes spray beam 2 through the pin-and-hole on spray beam 1 and the U-shaped arm of U-shaped base 4 and is connected with U-shaped the fixing of base 5；The lower surface of the outer bottom of U-shaped base 4 and lower intermediate calender rolls track 5 is fixed；Having flexible pipe on the body of the spray beam 1 of milling train side opposite side to silk hole 7, silk 9 is connected with spraying beam 1 by emulsion flexible pipe 3 by the flexible pipe in silk hole 7 by being installed on flexible pipe；Having nozzle on the body of milling train side spray beam 1 to silk hole 8, silk 10 is connected with spray beam 1 by nozzle 2 by the nozzle in silk hole 8 by being installed on nozzle.
When this utility model is installed, first the lower surface of the outer bottom of U-shaped base 4 with lower intermediate calender rolls track 5 is fixed, nozzle 2 and emulsion flexible pipe 3 are installed, the nozzle 1 angle adjustment spray beam 1 position in U-shaped base 4 according to production requirement, pin-and-hole is offered along spray beam 1 cross-sectional direction according to this position, on two U-shaped arms of U-shaped base 4, pin-and-hole is offered according to spray beam 1 position, use locking pin 6 that with U-shaped base 4, spray beam 1 is fixed locking, by flexible pipe, silk 9 is realized the connection of emulsion flexible pipe 3 and spray beam 1 body afterwards.During production, metab 4 will not occur temperature distortion, locking pin 6 can realize being locked to spray beam 1 and base 4, the technical problem of nozzle 2 Angulation changes that beam 1 rotation causes will not occur to spray, it is ensured that emulsion can accurately be sprayed onto strip steel and it is cooled down by roller surface；On the other hand, owing to silk 9 is connected by flexible pipe with spray beam 1 by emulsion flexible pipe 3, when lower support roll changed by needs, can first dismantle spray beam 1 and emulsion flexible pipe 3, stop to occur lower backing roll bearing block acute angle to hang up emulsion flexible pipe 3 and the accident of spray beam 1.
Claims (4)
1. the emulsion of rolling mill chiller improved, the nozzle (2) including spray beam (1), being installed on milling train side spray beam (1) body and emulsion flexible pipe (3), emulsion flexible pipe (3) is connected on the body of spray beam (1) of milling train side opposite side, it is characterized in that: it also includes metab (4), the cross section of described spray beam (1) is square, spray beam (1) is fixed in base (4), and the lower surface of base (4) outer bottom and lower intermediate calender rolls track (5) is fixed；Described emulsion flexible pipe (3) is connected with spray beam (1) by removably.
The emulsion of rolling mill chiller of a kind of improvement the most as claimed in claim 1, it is characterized in that: described metab (4) is U-shaped base, spray beam (1) is fixed in U-shaped base (4), and the lower surface of the outer bottom of U-shaped base (4) and lower intermediate calender rolls track (5) is fixed.
The emulsion of rolling mill chiller of a kind of improvement the most as claimed in claim 2, it is characterized in that: it also includes locking pin (6), pin-and-hole is had on the U-shaped arm of described U-shaped base (4), spray beam (1) has pin-and-hole along its cross-sectional direction, and locking pin (6) realizes fixing connection of spray beam (1) and U-shaped base (4) through the pin-and-hole in spray beam (1) and U-shaped arm；Having flexible pipe on the body of the spray beam (1) of described milling train side opposite side to silk hole (7), silk (9) is connected with spray beam (1) by emulsion flexible pipe (3) by the flexible pipe in silk hole (7) by being installed on flexible pipe.
The emulsion of rolling mill chiller of a kind of improvement the most as claimed in claim 3, it is characterized in that: having nozzle on the body of described milling train side spray beam (1) to silk hole (8), silk (10) is connected with spray beam (1) by nozzle (2) by the nozzle in silk hole (8) by being installed on nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430718.9U CN205628931U (en) | 2016-05-13 | 2016-05-13 | Modified rolling mill emulsion cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430718.9U CN205628931U (en) | 2016-05-13 | 2016-05-13 | Modified rolling mill emulsion cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205628931U true CN205628931U (en) | 2016-10-12 |
Family
ID=57058287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620430718.9U Expired - Fee Related CN205628931U (en) | 2016-05-13 | 2016-05-13 | Modified rolling mill emulsion cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205628931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116329284A (en) * | 2023-05-15 | 2023-06-27 | 张家港扬子江冷轧板有限公司 | Roller preheating device |
-
2016
- 2016-05-13 CN CN201620430718.9U patent/CN205628931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116329284A (en) * | 2023-05-15 | 2023-06-27 | 张家港扬子江冷轧板有限公司 | Roller preheating device |
| CN116329284B (en) * | 2023-05-15 | 2023-11-03 | 张家港扬子江冷轧板有限公司 | Roller preheating device |
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Legal Events
| 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: 20161012 Termination date: 20190513 |