CN207622540U - A kind of Double-layer water chilling roller - Google Patents
A kind of Double-layer water chilling roller Download PDFInfo
- Publication number
- CN207622540U CN207622540U CN201721606655.9U CN201721606655U CN207622540U CN 207622540 U CN207622540 U CN 207622540U CN 201721606655 U CN201721606655 U CN 201721606655U CN 207622540 U CN207622540 U CN 207622540U
- Authority
- CN
- China
- Prior art keywords
- water
- collars
- roll
- cooling body
- roller bearing
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000001816 cooling Methods 0.000 claims abstract description 41
- 239000000498 cooling water Substances 0.000 claims abstract description 14
- 239000004927 clay Substances 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 7
- 210000003734 kidney Anatomy 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 238000013016 damping Methods 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A kind of bilayer cold water roller, including the water cooling body of roll, it is characterised in that：The water cooling body of roll left and right ends are respectively welded left end roller bearing and right end roller bearing, water-cooled inner tube is fixed with by left end roller bearing and right end roller bearing in the water cooling body of roll, it is provided with the cooling water inlet communicated with left end roller bearing in the cooling inner tube, the water cooling body of roll outer surface uniform welding has multiple collars, the collars is connected with collars set by straight pin, cooling nozzle is provided in the collars, the water cooling body of roll outer end is enclosed with fire clay.The water cooling body of roll outer end of the Double-layer water chilling roller of the utility model is enclosed with fire clay, for preventing fires, being isolated, extends the service life of cold water roller；Collars outer end is connected with intensity of the collars set for improving collars by straight pin；It is provided with cooling nozzle in collars, collars is made to be fully cooled, avoiding collars, there is a phenomenon where steel bondings, to extend the service life of damping roller.
Description
Technical field
The utility model is related to field of mechanical technique, and in particular to a kind of Double-layer water chilling roller.
Background technology
The running temperature of furnace roller is higher, needs to be replaced frequently in actual use, reduces the service life of this equipment.
Invention content
The utility model provides a kind of Double water-cooled rod, solves the above technical problem.
What the purpose of this utility model was realized in：A kind of Double-layer water chilling roller, including the water cooling body of roll, it is characterised in that：
The water cooling body of roll left and right ends are respectively welded left end roller bearing and right end roller bearing, are rolled by left end in the water cooling body of roll
Axis and right end roller bearing are fixed with water-cooled inner tube, and the cooling water inlet communicated with left end roller bearing is provided in the water-cooled inner tube,
The water cooling body of roll outer surface uniform welding has multiple collars, and the collars is connected with collars set by straight pin, described
Collars in be provided with cooling nozzle, the water cooling body of roll outer end is enclosed with fire clay.
Gap is provided between the water-cooled inner tube and the water cooling body of roll, the water cooling body of roll, water-cooled inner tube are set as not
Become rusty steel material, on the water-cooled inner tube cooling water buffer set of uniform welding respectively with cooling water inlet and cooling nozzle phase
It is logical.
The collars is set as circular ring shape, and multiple round holes and multiple are evenly arranged on the outer shroud of the circular ring shape
The center of kidney slot, the round hole and kidney slot stagger setting, the collars is arranged by starting point of the inner ring of circular ring shape
There are one apopore.
The collars set is higher than fire clay.
The water cooling body of roll outer end of the Double-layer water chilling roller of the utility model is enclosed with fire clay, for preventing fires, being isolated, extends cold
The service life of damping roller；Collars outer end is connected with intensity of the collars set for improving collars by straight pin；It is provided in collars
Cooling nozzle makes collars be fully cooled, and avoiding collars, there is a phenomenon where steel bondings, to extend the service life of damping roller.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is I close-up schematic view of Fig. 1.
Fig. 3 is collars A-A and B-B structural schematic diagram in Fig. 2.
In figure：1, collars, 1-1, round hole, 1-2, kidney slot, 1-3, apopore, 2, collars set, 3, fire clay, 4, water cooling
The body of roll, 5, water-cooled inner tube, 6, cooling nozzle, 7, straight pin, 8, right end roller bearing, 9, left end roller bearing, 10, cooling water inlet, 11, cold
But water cushion collar.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings, but not as limitations of the present invention：
In the accompanying drawings：A kind of Double-layer water chilling roller, including the water cooling body of roll 4, it is characterised in that：The water cooling body of roll 4 or so
Both ends are respectively welded left end roller bearing 9 and right end roller bearing 8, pass through left end roller bearing 9 and right end roller bearing 8 in the water cooling body of roll 4
It is fixed with water-cooled inner tube 5, the cooling water inlet 10 communicated with left end roller bearing 9, the water are provided in the water-cooled inner tube 5
4 outer surface uniform welding of chilling roller body has multiple collars 1, the collars 1 to be connected with collars set 2, the roller by straight pin 7
Cooling nozzle 6 is provided in ring 1,4 outer end of the water cooling body of roll is enclosed with fire clay 3.
Gap is provided between the water-cooled inner tube 5 and the water cooling body of roll 4, the water cooling body of roll 4, water-cooled inner tube 5 are arranged
For stainless steel, on the water-cooled inner tube 5 the cooling water buffer set 11 of uniform welding respectively with cooling water inlet 10 and cold
But the mouth of a river 6 communicates.
The collars 1 is set as circular ring shape, be evenly arranged on the outer shroud of the circular ring shape multiple round hole 1-1 and
Multiple kidney slot 1-2, the round hole 1-1 and kidney slot 1-2 stagger settings, the center of the collars 1 is with circular ring shape
Inner ring is obstructed apopore 1-3 there are one starting point settings,
The collars set 2 is higher than fire clay 3.
When it is implemented, cooling water by water-cooled inner tube 5 enter cooling water buffer cover 11, cooling nozzle 6 make the water cooling body of roll
4, it after collars set 2 is fully cooled, is flowed out by water outlet 1-3, and the aperture of water outlet 1-3 is less than the aperture of cooling nozzle 6, into
Water is big, under water yield, to extend the time that cooling water is detained in furnace roller, is allowed to be fully cooled, to extend furnace roller
Service life.
Above-described embodiment is only intended to clearly illustrate made by the utility model and describes, and not to the limit of embodiment
It is fixed, to those of ordinary skill in the art, other various forms of variations can also be made on the basis of the above description
Or change, there is no necessity and possibility to exhaust all the enbodiments, and the obvious variation thus amplified out
Or among changing still in the scope of protection of the utility model.
Claims (4)
1. a kind of Double-layer water chilling roller, including the water cooling body of roll（4）, it is characterised in that：The water cooling body of roll（4）Distinguish left and right ends
It is welded with left end roller bearing（9）With right end roller bearing（8）, the water cooling body of roll（4）It is interior to pass through left end roller bearing（9）With right end roller bearing
（8）It is fixed with water-cooled inner tube（5）, the water-cooled inner tube（5）It is inside provided with and left end roller bearing（9）The cooling water inlet communicated
（10）, the water cooling body of roll（4）Outer surface uniform welding has multiple collars（1）, the collars（1）Pass through straight pin（7）
It is connected with collars set（2）, the collars（1）Inside it is provided with cooling nozzle（6）, the water cooling body of roll（4）Outer end is enclosed with
Fire clay（3）.
2. a kind of Double-layer water chilling roller according to claim 1, it is characterised in that：The water-cooled inner tube（5）With water cooled rolls
Body（4）Between be provided with gap, the water cooling body of roll（4）, water-cooled inner tube（5）Stainless steel is set as, in the water cooling
Pipe（5）The cooling water buffer set of upper uniform welding（11）Respectively with cooling water inlet（10）And cooling nozzle（6）It communicates.
3. a kind of Double-layer water chilling roller according to claim 1, it is characterised in that：The collars（1）Circular ring shape is set as,
Multiple round holes are evenly arranged on the outer shroud of the circular ring shape（1-1）With multiple kidney slots（1-2）, the round hole
（1-1）With kidney slot（1-2）Stagger setting, the collars（1）Center using the inner ring of circular ring shape as starting point setting there are one
Apopore（1-3）.
4. a kind of Double-layer water chilling roller according to claim 1, it is characterised in that：The collars set（2）Higher than fire clay
（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606655.9U CN207622540U (en) | 2017-11-27 | 2017-11-27 | A kind of Double-layer water chilling roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606655.9U CN207622540U (en) | 2017-11-27 | 2017-11-27 | A kind of Double-layer water chilling roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207622540U true CN207622540U (en) | 2018-07-17 |
Family
ID=62824116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721606655.9U Expired - Fee Related CN207622540U (en) | 2017-11-27 | 2017-11-27 | A kind of Double-layer water chilling roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207622540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854475A (en) * | 2019-04-04 | 2019-06-07 | 河北国创石油设备有限公司 | A kind of straight line latent oil lifting unit |
| CN109980889A (en) * | 2019-04-04 | 2019-07-05 | 河北国创石油设备有限公司 | A kind of Structure of mover of oil-submersible linear lifting power device |
-
2017
- 2017-11-27 CN CN201721606655.9U patent/CN207622540U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854475A (en) * | 2019-04-04 | 2019-06-07 | 河北国创石油设备有限公司 | A kind of straight line latent oil lifting unit |
| CN109980889A (en) * | 2019-04-04 | 2019-07-05 | 河北国创石油设备有限公司 | A kind of Structure of mover of oil-submersible linear lifting power 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: 20180717 |