CN204396464U - Roll cooling device - Google Patents
Roll cooling device Download PDFInfo
- Publication number
- CN204396464U CN204396464U CN201420813938.0U CN201420813938U CN204396464U CN 204396464 U CN204396464 U CN 204396464U CN 201420813938 U CN201420813938 U CN 201420813938U CN 204396464 U CN204396464 U CN 204396464U
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- China
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- water pipe
- roll
- connecting plate
- bar hole
- cooling device
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Abstract
The utility model relates to a kind of roll cooling device.Comprise the water pipe of curved arc shape, the inner arc side pipe body of water pipe arranges water jet, and water pipe is connected with water source, and water pipe is connected with fixed mount B by linkage unit, and described linkage unit comprises the governor motion for regulating water pipe and roll A roll surface spacing.Water jet on the governor motion adjustment water pipe arranged and the spacing of roll surface, the spacing adjustment making the roll in water jet distance differential roller footpath in position, ensures the cooling effect that roll surface reaches required.
Description
Technical field
The utility model relates to steel rolling equipment, is specifically related to a kind of roll cooling device.
Background technology
Rolling mill roll is the equipment red steel of high temperature being carried out to forming processes.In actual steel rolling, after roll work, roll surface can be scalded soft distortion, extrusion abrasion by red steel, needs to carry out the deformation plance of equating periphery to reach the requirement of roll steel rolling next time by for example lathe, and namely, the more previous roll diameter of roller of nonrecoverable roll diminishes.Problem is, roll is operationally will carry out cooling water to boiling hot roll surface to spray process, in prior art, cooling water pipe and fixed mount are connected, the spacing of the water jet distance roll surface on such water pipe just can not adjust, namely often through once by the roll after car, the spacing of water jet distance roll surface is just larger gradually, so just directly causes cooling effect worse and worse.
Summary of the invention
The utility model object is to provide a kind of roll cooling device, guarantees the cooling effect of roll surface.
In order to realize above object, the technical solution adopted in the utility model is: a kind of roll cooling device, comprise the water pipe of curved arc shape, the inner arc side pipe body of water pipe arranges water jet, water pipe is connected with water source, water pipe is connected with fixed mount B by linkage unit, and described linkage unit comprises the governor motion for regulating water pipe and roll A roll surface spacing.
Technique effect of the present utility model is: the water jet on the governor motion adjustment water pipe of setting and the spacing of roll surface, the spacing adjustment making the roll in water jet distance differential roller footpath in position, ensures the cooling effect that roll surface reaches required.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the second connecting plate of the present utility model;
Fig. 3 is the structural representation of the first connecting plate connecting water pipe of the present utility model and water pipe head.
Detailed description of the invention
A kind of roll cooling device, comprise the water pipe 10 of curved arc shape, the inner arc side pipe body of water pipe 10 arranges water jet 11, and water pipe 10 is connected with water source, water pipe 10 is connected with fixed mount B by linkage unit, and described linkage unit comprises the governor motion for regulating water pipe 10 and roll A roll surface spacing.
Water jet 11 on the governor motion adjustment water pipe 10 arranged and the spacing of roll A roll surface, make water jet 11 adjust in position apart from the spacing of the roll A in differential roller footpath, ensure the cooling effect that roll surface reaches required.
Further, described governor motion comprises the first connecting plate 20 be connected with water pipe 10 and the second connecting plate 30 be connected with fixed mount B, first connecting plate 20 offers the first bar hole 21, second connecting plate 30 offers the second bar hole 31, first bar hole 21 crossing with the second bar hole 31 and placed to implement to connect by bolt 40 and lock.
With reference to Fig. 1, fit each other in first connecting plate 20 and the second connecting plate 30 plate face, first, second bar hole 21,31 arranged crosswise be placed on two boards body 20,30, the hole portion overlapped arranges bolt 40 and nut, when suitably unscrewing nut, the position between water pipe 10 and roll A roll surface and distance can be adjusted, guarantee that cooling water is ejected into the correct position of roll A roll surface.
Preferably, described water pipe 10 arranges water pipe head 12, water pipe head 12 is arranged on the outer arc side pipe body of water pipe 10, the edges of boards of the first described connecting plate 20 are connected with water pipe 10 with water pipe head 12, bonding strength between such reinforcement first connecting plate 20 and water pipe 10, ensures that the first connecting plate 20 is connected with firm between water pipe 10.The length direction of the first described bar hole 21 is consistent with roll A radial direction.Such first connecting plate 20 along the first bar hole 21 arranged direction straight near or away from roll A roll surface, make water pipe 10 become quick, convenient with the adjustment of roll A roll surface spacing.
The second described connecting plate 30 entirety is in dihedral Huo ∟ shape, second bar hole 31 is arranged on the plate body of adjacent rollers A, second connecting plate 30 arranges flat board 32, arc plate 33 away from the end limit place of the second bar hole 31, flat board 32 and arc plate 33 surround grooved card division 34, the bayonet socket place of this grooved card division 34 is fixedly installed nut 35, screw rod 36 coordinates with nut 35, and the rod end of screw rod 36 points to inside, grooved card division 34.
Above-below direction along the second bar hole 31 restriction can move the high and low position of adjustment first connecting plate 20 and water pipe 10, and rotation the first connecting plate 20 and the second connecting plate 30 plate face to adjust the curved arc section pipe shaft of water pipe 10 and the matching degree of roll A roll surface mutually.
Described nut 35 is arranged on the position, suspension limit of arc plate 33.
The grooved card division 34 that second connecting plate 30 is surrounded by dull and stereotyped 32 and arc plate 33 forms being connected between fixed mount B, the adjustment that such second connecting plate 30 drives the water pipe 10 be connected with the first connecting plate 20 to be formed between whole linkage unit with fixed mount B coordinates, the screw rod 36 arranged coordinates with the turning of nut 35 on the suspension limit of arc plate 33, allow screw rod 36 bar head near on fixed mount B, such grooved card division 34 forms the clamping fastener to fixed mount B, and it is fastening that the adjustment namely formed between whole linkage unit and fixed mount B is engaged to after desired location.
In order to ensure the connection of grooved card division 34 with fixed mount B, by what form the bar of fixed mount B or pipe, two section parts are set in appearance, one of them planar portions is fitted with dull and stereotyped 32, another planar portions and screw rod 36 bar head against, so just stably can fix mechanism, in order to avoid any rotation of mechanism.
Claims (5)
1. a roll cooling device, comprise the water pipe (10) of curved arc shape, the inner arc side pipe body of water pipe (10) arranges water jet (11), water pipe (10) is connected with water source, it is characterized in that: water pipe (10) is connected with fixed mount B by linkage unit, described linkage unit comprises the governor motion for regulating water pipe (10) and roll A roll surface spacing.
2. roll cooling device according to claim 1, it is characterized in that: described governor motion comprises the first connecting plate (20) be connected with water pipe (10) and the second connecting plate (30) be connected with fixed mount B, first connecting plate (20) offers the first bar hole (21), second connecting plate (30) offers the second bar hole (31), the first bar hole (21) is crossing with the second bar hole (31) and placed to implement to connect by bolt (40) and lock.
3. roll cooling device according to claim 2, it is characterized in that: described water pipe (10) arranges water pipe head (12), water pipe head (12) is arranged on the outer arc side pipe body of water pipe (10), the edges of boards of described the first connecting plate (20) are connected with water pipe (10) with water pipe head (12), and the length direction of described the first bar hole (21) is consistent with roll A radial direction.
4. roll cooling device according to claim 2, it is characterized in that: described the second connecting plate (30) entirety is in dihedral Huo ∟ shape, second bar hole (31) is arranged on the plate body of adjacent rollers A, end limit place away from the second bar hole (31) on second connecting plate (30) arranges flat board (32), arc plate (33), dull and stereotyped (32) and arc plate (33) surround grooved card division (34), the bayonet socket place of this grooved card division (34) is fixedly installed nut (35), screw rod (36) coordinates with nut (35), the rod end of screw rod (36) points to inside, grooved card division (34).
5. roll cooling device according to claim 4, is characterized in that: described nut (35) is arranged on the position, suspension limit of arc plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813938.0U CN204396464U (en) | 2014-12-19 | 2014-12-19 | Roll cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813938.0U CN204396464U (en) | 2014-12-19 | 2014-12-19 | Roll cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396464U true CN204396464U (en) | 2015-06-17 |
Family
ID=53420362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420813938.0U Active CN204396464U (en) | 2014-12-19 | 2014-12-19 | Roll cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396464U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063302A (en) * | 2015-07-25 | 2015-11-18 | 宜兴市永昌轧辊有限公司 | Novel spray quenching cooling device |
| CN105327940A (en) * | 2015-10-27 | 2016-02-17 | 山东钢铁股份有限公司 | Adjustable roller groove cooling device |
| CN110385345A (en) * | 2019-06-28 | 2019-10-29 | 中冶华天工程技术有限公司 | Movable spraying system and bar prestressed rolling mill movable spraying system |
| CN112317542A (en) * | 2020-10-28 | 2021-02-05 | 洛阳万基铝加工有限公司 | Atomizing and oil spraying device for roller |
-
2014
- 2014-12-19 CN CN201420813938.0U patent/CN204396464U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063302A (en) * | 2015-07-25 | 2015-11-18 | 宜兴市永昌轧辊有限公司 | Novel spray quenching cooling device |
| CN105327940A (en) * | 2015-10-27 | 2016-02-17 | 山东钢铁股份有限公司 | Adjustable roller groove cooling device |
| CN105327940B (en) * | 2015-10-27 | 2019-05-17 | 山东钢铁股份有限公司 | Adjustable roller roller slot cooling device |
| CN110385345A (en) * | 2019-06-28 | 2019-10-29 | 中冶华天工程技术有限公司 | Movable spraying system and bar prestressed rolling mill movable spraying system |
| CN112317542A (en) * | 2020-10-28 | 2021-02-05 | 洛阳万基铝加工有限公司 | Atomizing and oil spraying device for roller |
| CN112317542B (en) * | 2020-10-28 | 2022-05-31 | 洛阳万基铝加工有限公司 | Atomizing and oil spraying device for roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |