CN201217574Y - Carrying roller cooling with internal spray water - Google Patents
Carrying roller cooling with internal spray water Download PDFInfo
- Publication number
- CN201217574Y CN201217574Y CNU2008200660707U CN200820066070U CN201217574Y CN 201217574 Y CN201217574 Y CN 201217574Y CN U2008200660707 U CNU2008200660707 U CN U2008200660707U CN 200820066070 U CN200820066070 U CN 200820066070U CN 201217574 Y CN201217574 Y CN 201217574Y
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- Prior art keywords
- roller
- water
- cooling
- bearing
- cooling pipe
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- Expired - Fee Related
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Abstract
Disclosed is an internal water spray cooling type feed roller, comprising a bearing pedestal 1, a bearing 2, a roller 3, a roller shaft 4 and a cooling steel pipe 8, wherein, the bearing pedestal 1 supports the roller shaft 4 by the bearing 2, a hole is arranged at one end of the roller shaft 4 and is communicated with the inner cavity of the roller 3, and the cooling steel pipe 8 extends into the inner cavity of the hollow roller 3 from the hole, and the feed roller is characterized in that: one end of the cooling steel pipe 8 is closed to form a blind pipe, a row of spray holes 10 are arranged in the wall of the cooling steel pipe 8, and the spraying direction is the direction of contact points of a steel billet and the roller surface; the closed end of the cooling steel pipe 8 supports a concave hole at the other end of the roller shaft 4, the water inlet end of the cooling steel pipe 8 is placed on a support 7, and a closed plug 5 is disposed between communicating holes of the cooling steel pipe 8 and the roller shaft 4; and a water outlet 11 is arranged on the side face of the roller 3 or the end face of the roller shaft 4. The cooling water is sprayed on the internal surface of the roller, the cooling effect is good, the water is not in direct contact with the high temperature steel billet rolled steel, the cooling water flows out from the side or the shaft end of the roller, water seams are big, blockage will not occur easily, materials which are used are very common, the price is low, and the maintenance is convenient.
Description
Technical field
The utility model relates to a kind of interior water spray cooled transfer roller, and this roller is mainly used in the transmission of metallurgy industry high temperature billet steel steel.
Background technology
Usually, the roller that transmits hi-heat steel billet steel needs cooling.Transfer roller generally is made up of roller, roll shaft, bearing, bearing seat, bearing, and the existing transfer roller of metallurgy industry mostly adopts external-cooling type or built-in swivel joint water flowing cooled.The external-cooling type roller in cooling process except that making roller cooling, cooling media also direct quenching the high temperature billet steel steel that are transferred, make the too early cooling of hi-heat steel billet steel, influence its internal soundness.Built-in swivel joint water flowing cooled roller (Fig. 1), the cooled roller inside face, but the water of swivel joint seam is narrow and small, easily obstruction, and water route is a leak free, is difficult for after the obstruction being found, can Yin Wendu too high and damage, swivel joint price height in addition, inner body is easy to wear, the life-span short (general ordinary life is half a year).
Summary of the invention
The utility model provides a kind of interior water spray cooled transfer roller, this roller is a hollow roll, can satisfy the needs of roller inner chamber cooling, be unlikely to again because of narrow and small obstruction of water seam, cooling water expansion tank is sent into the inner chamber of roller by pipeline, be sprayed on the inside face of roller by row's aperture, flowed out by roller side or axle head, the water seam is big, is difficult for stopping up, material therefor is very common, and is cheap easy to maintenance.
The technical scheme that its technical matters that solves the utility model adopts is:
Water spray cooled transfer roller in a kind of, it comprises bearing seat 1, bearing 2, roller 3, roller axle 4 and cooling pipe 8, bearing seat 1 is supporting roller axle 4 by bearing 2, roller axle 4 one ends are processed with a hole, are communicated with roller 3 inner chambers, and cooling pipe 8 hole thus stretches into hollow roller 3 inner chambers, it is characterized in that: the sealing of cooling pipe 8 one ends, make blind pipe, have row's hole for water spraying 10 on the tube wall of cooling pipe 8, water spraying direction is the contact point direction of steel billet and roll surface; Cooling pipe 8 closed ends are supported in the shrinkage pool of roller axle 4 other ends, and cooling pipe 8 water inlet ends are placed on the support 7, and sealing stopper 5 is arranged between the intercommunicating pore of cooling pipe 8 and roller axle 4; Roller 3 sides or roller axle 4 end faces have apopore 11.
Water spray cooled transfer roller in a kind of, it comprises bearing seat 1, bearing 2, roller 3, roller axle 4 and cooling pipe 8, it is characterized in that: Coolant gallery 12 is arranged in the middle of the roller axle 4, roller axle 4 is positioned at and has row's hole for water spraying 12 on the sidewall of hollow roller 3 inner chambers, and water spraying direction is the contact point direction of steel billet and roll surface; Roller axle 4 is placed on the shaft supporting frame 16, and 4 of roller 3 and roller axle have bearing 2; Roller 3 sides or roller axle 4 end faces have apopore 11, and Coolant gallery 12 taps into water pipe 15.
Water spray cooled transfer roller in aforesaid, it is characterized in that: the arranged around at apopore 11 has the water receiving case.
The beneficial effects of the utility model are, cooling water expansion tank directly is sprayed onto the inside face of roller, good cooling effect, and the water seam is big, is difficult for stopping up, and simple in structure, easy to maintenance, cost is low.
Description of drawings
Accompanying drawing 1 is traditional built-in swivel joint water flowing cooled roll structure scheme drawing.Wherein, D-swivel joint.
Accompanying drawing 2 is elevation profile constructional drawings of first embodiment of the utility model.
Wherein: 1-bearing seat, 2-bearing, 3-roller, 4-roller axle, 5-stopper, 6-snap ring, 7-support, 8-cooling pipe, 9-concentric locking collar, 10-hole for water spraying, 11-apopore.
Accompanying drawing 3 is elevation profile constructional drawings of second embodiment of the utility model.
Wherein: 12-Coolant gallery, 13-hole for water spraying, 14-axle head clamp, 15-coolant inlet pipe, shaft supporting frame 16.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
In the embodiment shown in fig. 1, roller 3 and roller axle 4 are welded into an integral body, processing inlet pipe hole, back and apopore.Bearing seat 1, bearing 2 is formed support body supports rollers 3, and with roller 3 vertically and radial location.Cooling pipe 8 bores row's hole for water spraying 10 by the water side sealing on its tube wall, stopper 5 and snap ring 6 are blocked the inlet pipe hole, and anti-sealing overflows, and cooling pipe 8 usefulness bolts are connected with support 7.Support 7 is fixed on the bearing seat 1 (or roller-way beam).
Concentric locking collar 9 is polytetrafluoroethylenes, can play lubricated, as to reduce friction effect, and stopper 5 also can be a polytetrafluoroethylene, and snap ring 6 is used for fixing stopper 5.
Cooling water expansion tank enters cooling pipe 8 from coolant inlet pipe, spray to the top from hole for water spraying 13, this direction is the contact point direction of steel billet and roll surface, i.e. temperature vertex position on the roll surface, fall into then in the cavity of roller 3, the apopore from roller 3 sidewalls 11 flows out at last.
In embodiment illustrated in fig. 2, roller 3 and roller axle 4 are not an integral body, and roller 3 rotates around roller axle 4 by bearing 2, processing Coolant gallery 12 and hole for water spraying 13 on the roller axle 4.Shaft supporting frame 16, roller axle 4 and bearing 2 are formed support body supports rollers 3, and with roller 3 vertically and radial location.Roller 3 rotates during work, and roller axle 4 is motionless.Roller axle 4 had both played a supportive role, and worked as water jet standpipe again.
The place that needs is being arranged, can arrange the water receiving case in the place of water outlet, the cooling water expansion tank that will flow out from apopore 11 is caught, and the water receiving case connects counter flow pipe again and reclaims cooling water expansion tank; The water receiving case can also play the effect that beautifies the work-yard simultaneously.
Claims (4)
1, a kind of interior water spray cooled transfer roller, it comprises bearing seat (1), bearing (2), roller (3), roller axle (4) and cooling pipe (8), bearing seat (1) is supporting roller axle (4) by bearing (2), roller axle (4) one ends are processed with a hole, be communicated with roller (3) inner chamber, cooling pipe (8) hole thus stretches into hollow roller (3) inner chamber, it is characterized in that: the sealing of cooling pipe (8) one ends, make blind pipe, have row's hole for water spraying (10) on the tube wall of cooling pipe (8), water spraying direction is the contact point direction of steel billet and roll surface; Cooling pipe (8) closed end is supported in the shrinkage pool of roller axle (4) other end, and cooling pipe (8) water inlet end is placed on the support (7), between the intercommunicating pore of cooling pipe (8) and roller axle (4) sealing stopper (5) is arranged; Roller (3) side or roller axle (4) end face have apopore (11).
2, interior water spray cooled transfer roller as claimed in claim 1, it is characterized in that: the arranged around at apopore (11) has the water receiving case.
3, a kind of interior water spray cooled transfer roller, it comprises bearing seat (1), bearing (2), roller (3), roller axle (4) and cooling pipe (8), it is characterized in that: Coolant gallery (12) is arranged in the middle of the roller axle (4), roller axle (4) is positioned at and has row's hole for water spraying (12) on the sidewall of hollow roller (3) inner chamber, and water spraying direction is the contact point direction of steel billet and roll surface; Roller axle (4) is placed on the shaft supporting frame (16), between roller (3) and roller axle (4) bearing (2) is arranged; Roller (3) side or roller axle (4) end face have apopore (11), and Coolant gallery (12) taps into water pipe (15).
4, interior water spray cooled transfer roller as claimed in claim 3, it is characterized in that: the arranged around at apopore (11) has the water receiving case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200660707U CN201217574Y (en) | 2008-03-21 | 2008-03-21 | Carrying roller cooling with internal spray water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200660707U CN201217574Y (en) | 2008-03-21 | 2008-03-21 | Carrying roller cooling with internal spray water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201217574Y true CN201217574Y (en) | 2009-04-08 |
Family
ID=40540408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200660707U Expired - Fee Related CN201217574Y (en) | 2008-03-21 | 2008-03-21 | Carrying roller cooling with internal spray water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201217574Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887389A (en) * | 2012-10-19 | 2013-01-23 | 无锡市百顺机械厂 | Acid squeezing roller of pinch machine |
| CN103111397A (en) * | 2012-11-10 | 2013-05-22 | 无锡裕力机械有限公司 | Applicator roll device with cooling mechanism |
| CN103693405A (en) * | 2013-12-05 | 2014-04-02 | 常熟市诚达港务机械设备厂 | Carrier roller |
| CN107074465A (en) * | 2014-09-05 | 2017-08-18 | 大洋鲁兰特株式会社 | Converyor roller with ejection function |
| CN109317630A (en) * | 2018-10-09 | 2019-02-12 | 宣化钢铁集团有限责任公司 | A kind of withdrawal straightening machine pulling-straightening roller of open type cooling structure |
| CN110461490A (en) * | 2017-05-19 | 2019-11-15 | 日本制铁株式会社 | Quench processing unit (plant) |
| CN114291602A (en) * | 2021-12-14 | 2022-04-08 | 寿光市煜盛汽车配件有限公司 | Production cooling conveying equipment for automobile steering wheel accessories |
-
2008
- 2008-03-21 CN CNU2008200660707U patent/CN201217574Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887389A (en) * | 2012-10-19 | 2013-01-23 | 无锡市百顺机械厂 | Acid squeezing roller of pinch machine |
| CN103111397A (en) * | 2012-11-10 | 2013-05-22 | 无锡裕力机械有限公司 | Applicator roll device with cooling mechanism |
| CN103693405A (en) * | 2013-12-05 | 2014-04-02 | 常熟市诚达港务机械设备厂 | Carrier roller |
| CN107074465A (en) * | 2014-09-05 | 2017-08-18 | 大洋鲁兰特株式会社 | Converyor roller with ejection function |
| CN107074465B (en) * | 2014-09-05 | 2019-06-11 | 大洋鲁兰特株式会社 | Converyor roller with ejection function |
| CN110461490A (en) * | 2017-05-19 | 2019-11-15 | 日本制铁株式会社 | Quench processing unit (plant) |
| CN109317630A (en) * | 2018-10-09 | 2019-02-12 | 宣化钢铁集团有限责任公司 | A kind of withdrawal straightening machine pulling-straightening roller of open type cooling structure |
| CN114291602A (en) * | 2021-12-14 | 2022-04-08 | 寿光市煜盛汽车配件有限公司 | Production cooling conveying equipment for automobile steering wheel accessories |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: MCC Eastech Co.,Ltd. Assignor: Zhongye Continuous Casting Tech. Engineering Co., Ltd. Contract record no.: 2011420000030 Denomination of utility model: Carrying roller cooling with internal spray water Granted publication date: 20090408 License type: Exclusive License Record date: 20110411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20160321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |