CN204893679U - Roller barrel with air guide holes - Google Patents
Roller barrel with air guide holes Download PDFInfo
- Publication number
- CN204893679U CN204893679U CN201520684940.7U CN201520684940U CN204893679U CN 204893679 U CN204893679 U CN 204893679U CN 201520684940 U CN201520684940 U CN 201520684940U CN 204893679 U CN204893679 U CN 204893679U
- Authority
- CN
- China
- Prior art keywords
- guide vane
- cylindrical shell
- utility
- model
- air
- 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.)
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Links
- 238000000034 method Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract 3
- 210000002445 nipple Anatomy 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a take cylinder barrel in wind-guiding hole, the novel nipple rectifier comprises a cylindrical shel, be provided with the ventilation hole on the barrel, be provided with the guide vane in the ventilation hole. The utility model discloses a set up ventilation hole and guide vane on the barrel for in the grinding process, the air is directional in the barrel internal cooling, and simple structure improves grinding efficiency.
Description
Technical field
The utility model relates to a kind of cylindrical shell, refers more particularly to a kind of roller tube with air-guiding hole.
Background technology
Traditional roller machine cylindrical shell two ends are two pieces of plate seal, so just cause the heat that in cylinder, workpiece polishing process produces to distribute, and easy workpiece heating distortion, needs to carry out shutdown cooling, cause affecting grinding efficiency.
Utility model content
It is simple that the purpose of this utility model is just to provide a kind of structure to solve the problem, and improves the roller tube of the band air-guiding hole of grinding efficiency.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises cylindrical shell, and described cylindrical shell is provided with air vent, and described air vent is provided with guide vane.
Particularly, described guide vane is 1/4 spherical guide vane.
Further, the opening direction of described guide vane is identical with cylindrical shell direction of rotation.
The beneficial effects of the utility model are:
The utility model, by arranging air vent on cylindrical shell and guide vane, makes in process of lapping, air guidedly cools in cylindrical shell, and structure is simple, improves grinding efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-air vent, 2-guide vane, 3-cylindrical shell.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the utility model comprises cylindrical shell 3, described cylindrical shell 3 is provided with air vent 1, described air vent 1 is provided with guide vane 2, described guide vane 2 is 1/4 spherical guide vane, the opening direction of described wind-guiding 2 is identical with cylindrical shell direction of rotation, when such structure can make roller tube 3 rotate clockwise, air enters cylindrical shell 3 from the air inlet of one end, right side, hot gas in cylindrical shell 3 is then discharged from the air outlet of one end, left side, when cylinder rotates counterclockwise, air enters in cylindrical shell 3 from the air inlet of one end, left side, hot gas in cylindrical shell 3 is then discharged from the air outlet of one end, right side, reduce the temperature in cylinder.
The utility model, by arranging air vent 1 on cylindrical shell 3 and guide vane 2, makes in process of lapping, air guidedly cools in cylindrical shell 3, and structure is simple, improves grinding efficiency.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included in protection domain of the present utility model.
Claims (3)
1. the roller tube with air-guiding hole, comprises cylindrical shell, it is characterized in that: described cylindrical shell is provided with air vent, and described air vent is provided with guide vane.
2. a kind of roller tube with air-guiding hole according to claim 1, is characterized in that: described guide vane is 1/4 spherical guide vane.
3. a kind of roller tube with air-guiding hole according to claim 1, is characterized in that: the opening direction of described guide vane is identical with cylindrical shell direction of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520684940.7U CN204893679U (en) | 2015-09-07 | 2015-09-07 | Roller barrel with air guide holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520684940.7U CN204893679U (en) | 2015-09-07 | 2015-09-07 | Roller barrel with air guide holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204893679U true CN204893679U (en) | 2015-12-23 |
Family
ID=54915891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520684940.7U Active CN204893679U (en) | 2015-09-07 | 2015-09-07 | Roller barrel with air guide holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204893679U (en) |
-
2015
- 2015-09-07 CN CN201520684940.7U patent/CN204893679U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 2 Xiamen Province, Fujian District, Xin Yang Industrial Zone, Xinchang Road, No. 31, building No. 361000 Patentee after: Xiamen Jintai Grinding Technology Co., Ltd. Address before: 361000 Jimei, Fujian province apricot apricot Road, No. 32 Patentee before: Xiamen Jintaijin Industry and Trade Co., Ltd. |