CN205463619U - Roll with cooling structure - Google Patents
Roll with cooling structure Download PDFInfo
- Publication number
- CN205463619U CN205463619U CN201620071619.6U CN201620071619U CN205463619U CN 205463619 U CN205463619 U CN 205463619U CN 201620071619 U CN201620071619 U CN 201620071619U CN 205463619 U CN205463619 U CN 205463619U
- Authority
- CN
- China
- Prior art keywords
- roller core
- inlet channel
- cooling
- roll
- roller
- 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
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model relates to a roll with cooling structure belongs to mechanical technical field. Be provided with the roller core that is cylindrical structure, the roller shell has been cup jointed in the outside of roller core, the middle part of roller core is provided with the inlet channel that is horizontal structure, the inlet channel run through in both ends about the roller core, still be provided with a plurality of cooling pipes on the roller core, the cooling pipe with inlet channel interconnect, the both ends of inlet channel are provided with the helicitic texture respectively, the both ends of inlet channel are provided with the leading water pipe respectively. The utility model discloses an useful part is: be provided with the roller core with cup joint in roller shell on the roller core be provided with the inlet channel in the roller core to be provided with a plurality of cooling pipes on the roller core, the both ends of inlet channel are provided with the leading water pipe respectively, and the by freezing recycling of water flows, have played the effect that reduces the roll temperature, the utility model discloses simple structure, convenient operation, the cost is lower.
Description
Technical field:
This utility model relates to a kind of roll with cooling structure, belongs to field of mechanical technique.
Background technology:
At present, the method for existing cooling roll has interior cooling and outer cooling.Its China and foreign countries' cooling means is usually
Surrounding's spraying cooling liquid of roll, this mode effectiveness comparison is poor and coolant runs into the roll meeting in high temperature
Produce multiple harmful gas, these harmful gass be dispersed in air can contaminated air unfavorable to human body, interior
Cooling means is usually and has through hole on roll mandrel, and is passed through coolant, is circulated by coolant and reaches
The purpose of cooling, such as the practicality that Patent No. 201120325483.4, patent name are a kind of interior cooling roll
New patent, it is simply that the surface configuration at roller core has screw thread cooling bath, then coolant is led in cooling bath
It is circulated flowing, thus reaches the purpose of cooling, but in actual use, it is impossible to only cool down roller core
Surface, the internal temperature of roller core is the most also the highest, only reduce roller core surface temperature cooling effect
Limited, roll mandrel can deform because of uneven in temperature, so needing one can lower inside roller core in industry
With outside new structure, to reach to allow the temperature of roll purpose the same outside and inside.
Summary of the invention:
Technical problem to be solved in the utility model is: provide a kind of roll with cooling structure, to solve
The problem certainly run in current industry.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions: a kind of band
Having the roll of cooling structure, be provided with the roller core in cylindrical structural, the outer sheath of described roller core is connected to roller shell.
As preferably, the middle part of described roller core is provided with the inlet channel in horizontal structure, described inlet channel
Two ends, left and right through described roller core.
As preferably, described roller core is additionally provided with multiple cooling pipe, described cooling pipe and described water inlet
Pipeline is connected with each other.
As preferably, the two ends of described inlet channel are respectively arranged with helicitic texture, the two of described inlet channel
End is respectively arranged with aqueduct.
As preferably, described aqueduct is provided with the bolt with through hole.
As preferably, the quantity of described cooling pipe is 96.
As preferably, the material of described roller core is 32Cr3MolV.
Compared with prior art, of the present utility model having the beneficial effect that is provided with roller core and is socketed on described roller
Roller shell on core, is provided with inlet channel in described roller core, and is provided with multiple cooling tube on roller core
Road, the two ends of described inlet channel are respectively arranged with aqueduct, by aqueduct, cooling water are delivered to water inlet pipe
In road and enter in cooling pipe, circulating of logical supercooled water, serve the work reducing roller temperature
With, this utility model simple in construction, easy to operate, cost is relatively low.
Accompanying drawing illustrates:
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Fig. 1 is front sectional view of the present utility model.
Fig. 2 is left view sectional view of the present utility model.
In figure: 1, roller core；2, roller shell；3, inlet channel；4, cooling pipe；5, helicitic texture；6、
Aqueduct；7, bolt.
Detailed description of the invention:
Below in conjunction with the accompanying drawings and this utility model is described in detail by detailed description of the invention: according to Fig. 1 and Fig. 2
Shown a kind of roll with cooling structure, is provided with the roller core 1 in cylindrical structural, described roller core 1
Outer sheath is connected to roller shell 2, and the middle part of described roller core 1 is provided with the inlet channel 3 in horizontal structure, described in enter
Waterpipe 3, through the two ends, left and right of described roller core 1, described roller core 1 is additionally provided with multiple cooling pipe 4,
Described cooling pipe 4 and described inlet channel 3 are connected with each other.
The two ends of described inlet channel 3 are respectively arranged with helicitic texture 5, and the two ends of described inlet channel 3 are respectively
It is provided with aqueduct 6, described aqueduct 6 is provided with the bolt 7 with through hole.
The quantity of described cooling pipe 4 is 96.
The material of described roller core 1 is 32Cr3MolV.
During use, roller core 1 is provided with the inlet channel 3 of horizontal direction, roller core 1 is provided with multiple
Cooling pipe 4, described cooling pipe 4 is connected on described inlet channel 3, is additionally provided with aqueduct 6,
One end of aqueduct 6 is provided with bolt 7, is screwed on the helicitic texture 5 on inlet channel 3 by bolt 7, spiral shell
Being provided with through hole in bolt 7, be beneficial to cool down water and enter in inlet channel 3, aqueduct 6 can be one end
Water inlet, other end water outlet such that it is able to cooling water is circulated, it is more beneficial for the cooling of whole roll,
And it is thus possible to reach the purpose that whole roll internal and external temperature is consistent.
It is emphasized that: be the most only preferred embodiment of the present utility model, not new to this practicality
Type makees any pro forma restriction, every is made above example according to technical spirit of the present utility model
Any simple modification, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (4)
1. the roll with cooling structure, it is characterised in that: it is provided with the roller core (1) in cylindrical structural,
The outer sheath of described roller core (1) is connected to roller shell (2), and the middle part of described roller core (1) is provided with in level
The inlet channel (3) of structure, described inlet channel (3) through the two ends, left and right of described roller core (1),
Be additionally provided with multiple cooling pipe (4) on described roller core (1), described cooling pipe (4) and described enter
Waterpipe (3) is connected with each other.
Roll with cooling structure the most according to claim 1, it is characterised in that: described water inlet pipe
The two ends in road (3) are respectively arranged with helicitic texture (5), and the two ends of described inlet channel (3) set respectively
It is equipped with aqueduct (6), described aqueduct (6) is provided with the bolt (7) with through hole.
Roll with cooling structure the most according to claim 1, it is characterised in that: described cooling tube
The quantity in road (4) is 96.
Roll with cooling structure the most according to claim 1, it is characterised in that: described roller core (1)
Material be 32Cr3Mo1V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071619.6U CN205463619U (en) | 2016-01-22 | 2016-01-22 | Roll with cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071619.6U CN205463619U (en) | 2016-01-22 | 2016-01-22 | Roll with cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205463619U true CN205463619U (en) | 2016-08-17 |
Family
ID=56639613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620071619.6U Expired - Fee Related CN205463619U (en) | 2016-01-22 | 2016-01-22 | Roll with cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205463619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607881A (en) * | 2018-04-08 | 2018-10-02 | 太原科技大学 | A kind of novel belt material Casting Roller |
| CN111069292A (en) * | 2019-12-19 | 2020-04-28 | 合肥东方节能科技股份有限公司 | Roller structure capable of cooling |
-
2016
- 2016-01-22 CN CN201620071619.6U patent/CN205463619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607881A (en) * | 2018-04-08 | 2018-10-02 | 太原科技大学 | A kind of novel belt material Casting Roller |
| CN111069292A (en) * | 2019-12-19 | 2020-04-28 | 合肥东方节能科技股份有限公司 | Roller structure capable of cooling |
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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 |
Granted publication date: 20160817 Termination date: 20180122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |