CN201439093U - Spray type inner-cooling roller way - Google Patents
Spray type inner-cooling roller way Download PDFInfo
- Publication number
- CN201439093U CN201439093U CN2009203054582U CN200920305458U CN201439093U CN 201439093 U CN201439093 U CN 201439093U CN 2009203054582 U CN2009203054582 U CN 2009203054582U CN 200920305458 U CN200920305458 U CN 200920305458U CN 201439093 U CN201439093 U CN 201439093U
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- roller
- way
- roller way
- inlet pipe
- main body
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- Expired - Fee Related
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Abstract
The utility model discloses a spray type inner-cooling roller way, which comprises a roller way main body in which an inlet tube is arranged, wherein the length of the inlet tube arranged in the roller way main body is matched with that of the roller way main body, spay holes are uniformly distributed on the tube wall at the upper part of the inlet tube, which faces the top wall of the roller way main body, and the free end of the inlet tube is sealed. When the utility model is used, cooling water can be directly sprayed to the top wall of the roller way main body, thereby realizing the cooling of the top wall of the roller way main body, ensuring the cooling of the roller way main body to be uniform and complete, and avoiding the roller way main body from being deformed because of uneven cooling.
Description
Technical field
The utility model belongs to the interior cold roller-way of improvement, particularly spraying type of the roller-way structure of steel rolling production-line use.
Background technology
The type of cooling of the conveyor roller of steel rolling production-line use at present has two kinds of interior cold-peace external coolings, cold roller generally adopts the straight pipe form wherein, by straight pipe water is sent into roller-way inside, making water accumulate in the roller-way bottom discharges again, like this when the roller-way rotary work, water is brought to roller-way is evenly cooled off, after roller-way quit work, top can't directly be cooled off because water only amasss in roller-way bottom, causes the roller-way inhomogeneous cooling, thereby produce distortion, the relatively thin roller-way of wall particularly, after quitting work, self-temperature is also very high, inhomogeneous cooling very easily produces flexural deformation, causes roller-way to damage and scraps.
The utility model content
The purpose of this utility model is to provide cold roller-way in a kind of spraying type, can solve steel rolling production-line roller-way inhomogeneous cooling effectively and produces diastrophic problem, prolongs roller-way service life.
The purpose of this utility model is achieved in that cold roller-way in a kind of spraying type, the roller-way body of water inlet pipe is housed in comprising, the length that is positioned at intrinsic water inlet pipe length of roller-way and roller-way body is complementary, the uniform hole for water spraying that is being provided with on the water inlet pipe top tube wall of roller-way body roof, the free end sealing of water inlet pipe.
When the utility model uses, by hole for water spraying cooling water is ejected on the roller-way upper inside wall equably, no matter thereby realize whether roller-way rotates, and can both reach the purpose of the whole roller-way of even cooling, has avoided the roller-way flexural deformation phenomenon that causes owing to inhomogeneous cooling.After this device uses, can stop because the roller-way flexural deformation that inhomogeneous cooling causes, prolong roller-way service life, reduce the rolling line maintenance cost.The utility model is simple in structure, and is cheap, and operation technique is effective.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is a side-looking cross-sectional view of the present utility model.
The specific embodiment
Cold roller-way in a kind of spraying type, as shown in Figure 1 and Figure 2, the roller-way body 2 of water inlet pipe 3 is housed in comprising, is positioned at water inlet pipe 3 length of roller-way body 2 and the length of roller-way body 2 and is complementary, so that the working position of roller-way body 2 water that can both be cooled is sprayed.
The uniform hole for water spraying 1 that is being provided with on the water inlet pipe 3 top tube walls of roller-way body 2 roofs, the free end sealing of water inlet pipe 3.
Said hole for water spraying 1 rounded or rectangle or triangle or semicircle.
Said hole for water spraying 1 is put along the tube axial wall cloth of water inlet pipe 3, and hole for water spraying 1 is divided into three rows spaced apart from each other.With the perpendicular plane of water inlet pipe 3 on, three row's hole for water sprayings 1 are fan-shaped layout and all towards the roof of roller-way body 2.
Claims (3)
1. cold roller-way in the spraying type, the roller-way body of water inlet pipe is housed in comprising, it is characterized in that: the length that is positioned at intrinsic water inlet pipe length of roller-way and roller-way body is complementary, the uniform hole for water spraying that is being provided with on the water inlet pipe top tube wall of roller-way body roof, the free end sealing of water inlet pipe.
2. cold roller-way in the spraying type according to claim 1, it is characterized in that: said hole for water spraying is put along the tube axial wall cloth of water inlet pipe, and hole for water spraying is divided into three rows spaced apart from each other.
3. cold roller-way in the spraying type according to claim 2 is characterized in that: with the perpendicular plane of water inlet pipe on, three row's hole for water sprayings are fan-shaped layout and all towards the roof of roller-way body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203054582U CN201439093U (en) | 2009-07-01 | 2009-07-01 | Spray type inner-cooling roller way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203054582U CN201439093U (en) | 2009-07-01 | 2009-07-01 | Spray type inner-cooling roller way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439093U true CN201439093U (en) | 2010-04-21 |
Family
ID=42543765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203054582U Expired - Fee Related CN201439093U (en) | 2009-07-01 | 2009-07-01 | Spray type inner-cooling roller way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439093U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267198A (en) * | 2011-08-22 | 2011-12-07 | 北京中电科电子装备有限公司 | Scribing machine and cutter cooling device thereof |
| CN103111397A (en) * | 2012-11-10 | 2013-05-22 | 无锡裕力机械有限公司 | Applicator roll device with cooling mechanism |
| CN109128071A (en) * | 2018-10-29 | 2019-01-04 | 山东钢铁集团日照有限公司 | Device for cooling in a kind of sheet billet continuous casting transport roller |
-
2009
- 2009-07-01 CN CN2009203054582U patent/CN201439093U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267198A (en) * | 2011-08-22 | 2011-12-07 | 北京中电科电子装备有限公司 | Scribing machine and cutter cooling device thereof |
| CN102267198B (en) * | 2011-08-22 | 2014-07-16 | 北京中电科电子装备有限公司 | Scribing machine and cutter cooling device thereof |
| CN103111397A (en) * | 2012-11-10 | 2013-05-22 | 无锡裕力机械有限公司 | Applicator roll device with cooling mechanism |
| CN109128071A (en) * | 2018-10-29 | 2019-01-04 | 山东钢铁集团日照有限公司 | Device for cooling in a kind of sheet billet continuous casting transport roller |
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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: 20100421 Termination date: 20110701 |