CN201439093U - Spray type inner-cooling roller way - Google Patents

Spray type inner-cooling roller way Download PDF

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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
Authority
CN
China
Prior art keywords
roller
way
roller way
inlet pipe
main body
Prior art date
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
Application number
CN2009203054582U
Other languages
Chinese (zh)
Inventor
杨文清
裴志勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinjiang Bayi Iron and Steel Co Ltd
Original Assignee
Xinjiang Bayi Iron and Steel Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xinjiang Bayi Iron and Steel Co Ltd filed Critical Xinjiang Bayi Iron and Steel Co Ltd
Priority to CN2009203054582U priority Critical patent/CN201439093U/en
Application granted granted Critical
Publication of CN201439093U publication Critical patent/CN201439093U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Cold roller-way in the spraying type
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.
CN2009203054582U 2009-07-01 2009-07-01 Spray type inner-cooling roller way Expired - Fee Related CN201439093U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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