CN208066947U - Trailing type loop back roll external cooling device - Google Patents
Trailing type loop back roll external cooling device Download PDFInfo
- Publication number
- CN208066947U CN208066947U CN201820478794.6U CN201820478794U CN208066947U CN 208066947 U CN208066947 U CN 208066947U CN 201820478794 U CN201820478794 U CN 201820478794U CN 208066947 U CN208066947 U CN 208066947U
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- CN
- China
- Prior art keywords
- loop back
- back roll
- cover
- utility
- water
- 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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Abstract
The utility model discloses a kind of trailing type loop back roll external cooling device, the loop back roll cooling technology in rolling of sectional iron production technical field is applied；The utility model mainly by kink arm, adjusting cabin, loop back roll, nut, main shaft, form with water cover axis, outer cover, inner cover, spacer sleeve；The utility model mainly makes cooling water be uniformly injected on the roll surface of loop back roll along the annular cavity of outer cover and inner cover by being equipped in the side of the non-kink arm of loop back roll with water cover axis, outer cover, inner cover, spacer sleeve, follows loop back roll to carrying out uniformly cooling purpose outside its roll surface to realize；The utility model is simple in structure, easily fabricated installation, the cooling efficiency and effect that can preferably improve loop back roll.
Description
Technical field
The utility model is related to a kind of trailing type loop back roll external cooling devices.
Background technology
The loop back roll cooling device applied at present relies primarily on the lifting cabin of loop back roll fixed cooling water pipe to activity
Loop back roll carry out spray cooling, that there is loop back roll inhomogeneous coolings is even for this cooling device, intensity of cooling is low and causes kink
The problem of roller line duration is short, rolled piece is easily scratched by coarse roll surface.
Invention content
It is simple in structure, be easy to make the purpose of this utility model is to provide a kind of trailing type loop back roll external cooling device
The cooling efficiency and effect made installation, can preferably improve loop back roll.
The purpose of this utility model is achieved in that a kind of trailing type loop back roll external cooling device, mainly by kink
Arm, loop back roll, nut, main shaft, matches water cover axis, outer cover, inner cover, pin, spacer sleeve, water inlet pipe composition, loop back roll main shaft at adjusting cabin
Non- kink arm side be equipped with match water cover axis, with inner cover, spacer sleeve, outer cover, pin, water inlet pipe is sequentially installed on water cover axis, outside
An annular cavity mouth is formed between lid and inner cover, annular cavity mouth is just corresponding in opposite directions with the outer circle of loop back roll,
Adjusting cabin opening corresponding with annular cavity mouth is in the opening with chamfering.
Loop back roll is coaxially being followed to be rotated up and down in the annular cavity mouth formed between the outer cover of swing and inner cover, constantly
It sprays continual circular ring shape flow and is just covered on the loop back roll roll surface of rotation after adjusting cabin opening；Make loop back roll
Roll surface forms uniform, stable, continual cooling covering surface, to reach the goal of the invention of the utility model.
Description of the drawings
The utility model is described in further detail below in conjunction with attached drawing.
Fig. 1 is the part section structural representation of the utility model.
Specific implementation mode
As shown in Figure 1, a kind of trailing type loop back roll external cooling device of the utility model, mainly by kink arm 1, adjusting cabin
2, loop back roll 3, nut 4, main shaft 5, with water cover axis 6, outer cover 7, inner cover 8, pin 9, spacer sleeve 10, water inlet pipe 11 form.Described
Loop back roll 3 main shaft 5 non-kink arm 1 side be equipped with match water cover axis 6.Be sequentially installed on water cover axis 6 inner cover 8,
Spacer 10, outer cover 7, pin 9, water inlet pipe 11.An annular cavity mouth, annular cavity mouth are formed between outer cover 7 and inner cover 8
It is just corresponding in opposite directions with the outer circle of loop back roll 3.
As shown in Figure 1, the opening corresponding with annular cavity mouth of adjusting cabin 2 is in the opening with chamfering.It is answered on water inlet pipe 11
The preparation swivel joint；Outer cover 7, inner cover 8 should be able on water cover axis 6 flexible rotating.
Claims (1)
1. a kind of trailing type loop back roll external cooling device, mainly by kink arm, adjusting cabin, loop back roll, nut, main shaft, water distribution
Lid axis, outer cover, inner cover, pin, spacer sleeve, water inlet pipe are constituted, it is characterized in that：The non-kink arm side of loop back roll main shaft is equipped with water distribution
Lid axis forms a circle with inner cover, spacer sleeve, outer cover, pin, water inlet pipe is sequentially installed on water cover axis between outer cover and inner cover
Toroidal cavity mouth, annular cavity mouth is just corresponding in opposite directions with the outer circle of loop back roll, right in adjusting cabin and annular cavity mouth
The opening answered is in the opening with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820478794.6U CN208066947U (en) | 2018-04-07 | 2018-04-07 | Trailing type loop back roll external cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820478794.6U CN208066947U (en) | 2018-04-07 | 2018-04-07 | Trailing type loop back roll external cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208066947U true CN208066947U (en) | 2018-11-09 |
Family
ID=64043458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820478794.6U Expired - Fee Related CN208066947U (en) | 2018-04-07 | 2018-04-07 | Trailing type loop back roll external cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208066947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435799A (en) * | 2018-04-07 | 2018-08-24 | 新疆八钢铁股份有限公司 | Trailing type loop back roll external cooling device |
-
2018
- 2018-04-07 CN CN201820478794.6U patent/CN208066947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435799A (en) * | 2018-04-07 | 2018-08-24 | 新疆八钢铁股份有限公司 | Trailing type loop back roll external cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20200407 |