CN204787784U - Hearth roll - Google Patents
Hearth roll Download PDFInfo
- Publication number
- CN204787784U CN204787784U CN201520487163.7U CN201520487163U CN204787784U CN 204787784 U CN204787784 U CN 204787784U CN 201520487163 U CN201520487163 U CN 201520487163U CN 204787784 U CN204787784 U CN 204787784U
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- roll
- roll body
- utility
- model
- hearth
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Abstract
The utility model relates to a hearth roll, hearth roll includes the roll body, and the roll body both ends are connected with the roller, is equipped with hollow groove in the roll body, and the both ends roller is equipped with water inlet and the delivery port that is connected with hollow groove respectively, is connected with supplementary axle, the supplementary epaxial supplementary plate that is equipped with through fixing device on the roller. The utility model has the advantages of simple structure, the function is practical, and the cooling effect is good, has practiced thrift the resource, has guaranteed life.
Description
Technical field
The utility model relates to a kind of hearth roll.
Background technology
General, utilize all water-cooled hearth roll to be direct water flowing, water only has the surface of water to absorb heat in flow process, water requirement is large, and when discharge is too small sometimes, hearth roll inner some cannot contact with water and cool, hearth roll can be impaired in the case of a high temperature.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, providing practical function, the simple a kind of hearth roll of structure.
The purpose of this utility model is achieved through the following technical solutions: a kind of hearth roll, described hearth roll comprises roll body, roll body two ends are connected with roll shaft, groove is provided with in roll body, two ends roll shaft is respectively equipped with the water inlet and delivery port that are connected with groove, roll shaft is connected with asessory shaft by fixture, and asessory shaft is provided with supplementary plate.
Further improvement of the utility model is: described roll body comprises outer wall and inwall, and inner wall section is corrugated, and the angle of inwall and outer wall is more than or equal to 0 °, is less than or equal to 15 °.
Further improvement of the utility model is: the outer wall of described roll body is provided with high temperature coatings.
The utility model compared with prior art has the following advantages:
The utility model overall structure is simple, practical function; The utility model utilizes water inlet and delivery port to carry out the flowing of water, utilize water to cool roll body, and the outer wall of roll body is provided with high temperature coatings, can reduce the impact of high temperature on roll body well, carry out duplicate protection to roll body, ensures service life; Inner wall section is corrugated, and the angle of inwall and outer wall is more than or equal to 0 °, is less than or equal to 15, and the contact area increasing inwall and water strengthens cooling effect; Roll shaft of the present utility model is connected with asessory shaft by fixture, and asessory shaft is provided with supplementary plate, and water can be made evenly to absorb heat, and strengthens practicality, reduces water requirement, economizes on resources.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Number in the figure: 1-roll body, 2-roll shaft, 3-fixture, 4-asessory shaft, 5-supplementary plate, 6-high temperature coatings, 7-water inlet, 8-delivery port, 9-groove.
detailed description of the invention:
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
As Fig. 1 shows a kind of embodiment of a kind of hearth roll of the utility model, described hearth roll comprises roll body 1, roll body 1 two ends are connected with roll shaft 2, groove 9 is provided with in roll body 1, two ends roll shaft 2 is respectively equipped with the water inlet 7 and delivery port 8 that are connected with groove 9, roll shaft 2 is connected with asessory shaft 4 by fixture 3, asessory shaft 4 is provided with supplementary plate 5, roll body 1 comprises outer wall and inwall, inner wall section is corrugated, the angle of inwall and outer wall is more than or equal to 0 °, is less than or equal to 15 °, and the outer wall of roll body 1 is provided with high temperature coatings 6.The utility model overall structure is simple, and practical function, can carry out duplicate protection to roll body, ensures service life.
The foregoing is only and embodiment of the present utility model is described; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a hearth roll, it is characterized in that: described hearth roll comprises roll body (1), described roll body (1) two ends are connected with roll shaft (2), groove (9) is provided with in described roll body (1), roll shaft described in two ends (2) is respectively equipped with the water inlet (7) and delivery port (8) that are connected with groove (9), described roll shaft (2) is connected with asessory shaft (4) by fixture (3), and described asessory shaft (4) is provided with supplementary plate (5).
2. a kind of hearth roll according to claim 1, it is characterized in that: described roll body (1) comprises outer wall and inwall, described inner wall section is corrugated, and the angle of described inwall and outer wall is more than or equal to 0 °, is less than or equal to 15 °.
3. a kind of hearth roll according to claim 2, is characterized in that: the outer wall of described roll body (1) is provided with high temperature coatings (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487163.7U CN204787784U (en) | 2015-07-08 | 2015-07-08 | Hearth roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487163.7U CN204787784U (en) | 2015-07-08 | 2015-07-08 | Hearth roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204787784U true CN204787784U (en) | 2015-11-18 |
Family
ID=54527809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520487163.7U Active CN204787784U (en) | 2015-07-08 | 2015-07-08 | Hearth roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204787784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709421A (en) * | 2018-05-25 | 2018-10-26 | 东南大学 | A kind of high-temperature roller kiln roller device |
-
2015
- 2015-07-08 CN CN201520487163.7U patent/CN204787784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709421A (en) * | 2018-05-25 | 2018-10-26 | 东南大学 | A kind of high-temperature roller kiln roller device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |