CN201445992U - Grinding machine slip ring self-cooling device - Google Patents
Grinding machine slip ring self-cooling device Download PDFInfo
- Publication number
- CN201445992U CN201445992U CN2009200287561U CN200920028756U CN201445992U CN 201445992 U CN201445992 U CN 201445992U CN 2009200287561 U CN2009200287561 U CN 2009200287561U CN 200920028756 U CN200920028756 U CN 200920028756U CN 201445992 U CN201445992 U CN 201445992U
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- CN
- China
- Prior art keywords
- slip ring
- grinding machine
- utility
- model
- cooling device
- 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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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a grinding machine slip ring self-cooling device, comprising a slip ring and a side plate fixed in the slip ring. The utility model is characterized in that the side plate is provided with a bracket which is fixedly provided with a vane. In the utility model, the vane is arranged inside the slip ring so as to form compulsive natural air circulation inside the slip ring, thus the temperature of the slip ring can be effectively reduced. The utility model has convenient assembly and low cost and effectively protects a slip tile body with the cooling of a thin oil station.
Description
Technical field
The utility model relates to a kind of grinding machine slip ring self-cooling set, and grinding machine slip ring self-cooling set is in order to reduce the slip ring temperature, and control appliance temperature from the source is further protected the slipper shoes body.
Background technology
Mainly (a watt body is positioned at the slip ring periphery to the heat at grinding machine slip ring place with watt body from slip ring, and slip ring has relative motion) between friction, add that material self temperature height and abrasive body impact grinding produce a large amount of heats, pass to the slip ring place by cylindrical shell, too high temperature can be damaged a watt body.Grinding machine slip ring cooling device mainly is made of a Lubricating-oil Station cooling tube and a watt body cooling water at present.Lubricating-oil Station is transported to lubricating oil in the crawler shoe cover, and slip ring is sprayed, and has reduced the friction of slip ring with watt body, again slip ring has been played cooling effect simultaneously; By a cover hydraulic pipeline device watt body is carried out water-filling, the current that circulate cool off a watt body.The deficiency of this structure is the hydraulic pipeline complex structure of watt body, and the thick heat transfer of watt body wall is slow, and cooling effect is poor.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of grinding machine slip ring self-cooling set, and the air-flow of importing by slip ring self forms cross-ventilation at the slip ring place, slip ring is cooled off.
The utility model grinding machine slip ring self-cooling set comprises slip ring and is fixed on the interior former of slip ring, it is characterized in that support is installed on former, is fixed with blade on the support.
Form compulsory cross-ventilation by blade in slip ring when grinding machine rotates, slip ring place heat is taken away, rate of heat exchange is fast, effectively reduces slip ring place temperature, thereby further protects watt body.
Advantage of the present utility model:
Grinding machine slip ring self-cooling set of the present utility model is installed in blade in the slip ring, forms compulsory natural air convection current in slip ring, effectively reduces the temperature at slip ring place, and easy for installation, and cost is low.Add the cooling of Lubricating-oil Station, can more effective the slipper shoes body be protected.
Description of drawings
Fig. 1 is structure of the present utility model and scheme of installation;
Fig. 2 for A among Fig. 1 to enlarged drawing (only illustrate blade);
Fig. 3 is a B-B enlarged drawing among Fig. 2;
Among the figure: 7 transmissions of 1 slip ring, 2 supports, 3 blades, 4 formers, 5 cylindrical shells, 6 charging tapered sleeves are taken over
The specific embodiment
Illustrated grinding machine slip ring self-cooling set structural representation among the figure.As figure, the utility model is a mounting bracket 2 on the former 4 slip ring 1 in, fixedly mounts fan-type axial-flow fan blade 3 on support 2.Distance between blade 3 and the slip ring 1 can be determined according to blast and wind speed.Form compulsory cross-ventilation by blade 3 in slip ring 1 when grinding machine rotates, slip ring place heat is taken away, rate of heat exchange is fast, effectively reduces slip ring place temperature, thereby further protects watt body.
The utility model is except increasing the blade cooling, and other structure does not change.
Claims (1)
1. a grinding machine slip ring self-cooling set comprises slip ring and is fixed on the interior former of slip ring, it is characterized in that support is installed on former, is fixed with blade on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200287561U CN201445992U (en) | 2009-07-02 | 2009-07-02 | Grinding machine slip ring self-cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200287561U CN201445992U (en) | 2009-07-02 | 2009-07-02 | Grinding machine slip ring self-cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201445992U true CN201445992U (en) | 2010-05-05 |
Family
ID=42550701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200287561U Expired - Fee Related CN201445992U (en) | 2009-07-02 | 2009-07-02 | Grinding machine slip ring self-cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201445992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912803A (en) * | 2010-08-10 | 2010-12-15 | 新乡市长城机械有限公司 | Double-slipper ball mill |
-
2009
- 2009-07-02 CN CN2009200287561U patent/CN201445992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912803A (en) * | 2010-08-10 | 2010-12-15 | 新乡市长城机械有限公司 | Double-slipper ball mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20130702 |