CN204371942U - A kind of segmental bearing lasso - Google Patents
A kind of segmental bearing lasso Download PDFInfo
- Publication number
- CN204371942U CN204371942U CN201420728845.8U CN201420728845U CN204371942U CN 204371942 U CN204371942 U CN 204371942U CN 201420728845 U CN201420728845 U CN 201420728845U CN 204371942 U CN204371942 U CN 204371942U
- Authority
- CN
- China
- Prior art keywords
- utility
- bearing lasso
- model
- arc groove
- segmental
- 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
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model provides a kind of segmental bearing lasso, and the outer surface of bearing ring is provided with arc groove, described arc groove is provided with some streamline grooves.A kind of segmental bearing lasso of the present utility model, streamline groove is not easy wearing and tearing or destroys, and greasy property is good, long service life.
Description
Technical field
The utility model belongs to bearing ring, specifically a kind of segmental bearing lasso.
Background technique
The fibrous structure that metal is formed in forging process is commonly referred to streamline, common bearing ring, streamline groove is generally flat or cambered outwards, such streamline groove is easy to wearing and tearing or is subject to external force produce destruction, affect the working life of bearing ring, bearing ring common in addition, greasy property is good not, easy wearing and tearing, affect working life equally.
Model utility content
In order to solve the problems of the technologies described above, the utility model provides a kind of segmental bearing lasso.
A kind of segmental bearing lasso, is characterized in that the outer surface of bearing ring is provided with arc groove, described arc groove is provided with some streamline grooves.
Described a kind of segmental bearing lasso, is characterized in that the internal surface of bearing ring is provided with phosphating coating.
Described a kind of segmental bearing lasso, is characterized in that the radius of described arc groove is 3-5mm.
Described a kind of segmental bearing lasso, is characterized in that the thickness of described phosphating coating is 0.1-0.2mm.
A kind of segmental bearing lasso of the present utility model, streamline groove is not easy wearing and tearing or destroys, and greasy property is good, long service life.
Accompanying drawing explanation
Fig. 1 is structure sectional view of the present utility model;
In figure, 1-streamline groove; 2-arc groove; 3-phosphating coating.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, a kind of segmental bearing lasso of the present utility model, is provided with arc groove at the outer surface of bearing ring, described arc groove is provided with some streamline grooves.The internal surface of bearing ring is provided with phosphating coating.The radius of arc groove is 4mm, and the thickness of phosphating coating is 0.1mm.Through experiment, adopt the arc groove of above-mentioned radius, streamline groove can not be worn or destroy, and does not also affect the normal use of bearing ring, adopts the phosphating coating of above-mentioned thickness simultaneously, considerably increase greasy property, prevents wearing and tearing, extends working life.
The foregoing is 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., be all included within protection domain of the present utility model.
Claims (4)
1. a segmental bearing lasso, is characterized in that the outer surface of bearing ring is provided with arc groove, described arc groove is provided with some streamline grooves.
2. a kind of segmental bearing lasso as claimed in claim 1, is characterized in that the internal surface of bearing ring is provided with phosphating coating.
3. a kind of segmental bearing lasso as claimed in claim 1, is characterized in that the radius of described arc groove is 3-5mm.
4. a kind of segmental bearing lasso as claimed in claim 2, is characterized in that the thickness of described phosphating coating is 0.1-0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728845.8U CN204371942U (en) | 2014-11-28 | 2014-11-28 | A kind of segmental bearing lasso |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728845.8U CN204371942U (en) | 2014-11-28 | 2014-11-28 | A kind of segmental bearing lasso |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371942U true CN204371942U (en) | 2015-06-03 |
Family
ID=53328164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420728845.8U Expired - Fee Related CN204371942U (en) | 2014-11-28 | 2014-11-28 | A kind of segmental bearing lasso |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204371942U (en) |
-
2014
- 2014-11-28 CN CN201420728845.8U patent/CN204371942U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150603 Termination date: 20181128 |