CN201496402U - Thrust column roller bearing - Google Patents
Thrust column roller bearing Download PDFInfo
- Publication number
- CN201496402U CN201496402U CN2009200162091U CN200920016209U CN201496402U CN 201496402 U CN201496402 U CN 201496402U CN 2009200162091 U CN2009200162091 U CN 2009200162091U CN 200920016209 U CN200920016209 U CN 200920016209U CN 201496402 U CN201496402 U CN 201496402U
- Authority
- CN
- China
- Prior art keywords
- holding rack
- utility
- column roller
- stand
- thrust column
- 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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Images
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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model belongs to the technical field of bearings, and relates to a thrust column roller bearing. A thrust column roller with a holding rack seat and a holding rack cover thereof connected through a screw has the problem that the instability of a bearing in service leads to the screw loosening and falling off, thereby affecting the normal use of the bearing. The thrust column roller bearing provided by the utility model is characterized in that a groove is turned on a holding rack seat, and a slope is chased inside a holding rack cover. All that is needed to prevent the lack of closeness in the connection between the holding rack seat and the holding rack cover is to directly press the turned-over edge of the groove on the holding rack seat on the slop inside the holding rack cover. Moreover, the utility model is simpler to process.
Description
Technical field
The utility model belongs to technical field of bearings, relates to a kind of cylindrical roller thrust bearing.
Background technique
Adopt screw to connect mostly between the maintenance stand of cylindrical roller thrust bearing and the retainer lid, if bearing is galloping at work, produce vibrations, screw becomes flexible easily, comes off, it is not tight to cause keeping stand to be connected with the retainer lid, influences the normal use of bearing.
The model utility content
At above deficiency, the purpose of this utility model provides a kind of cylindrical roller thrust bearing, solves to keep stand to be connected not tight problem with the retainer lid, simplifies course of working simultaneously.
The technical solution of the utility model is: a kind of cylindrical roller thrust bearing, form by seat ring 1, blowout patche 2, roller 3, maintenance stand 4 and retainer lid 5, keeping stand 4 to be provided with groove, be the slope in the retainer lid 5, keeps the groove flange of stand 4 to be pressed on the interior slope of retainer lid 5.
The beneficial effects of the utility model are: will keep directly the groove flange of stand 4 to be pressed in having solved on the slope in the retainer lid 5 that the two connects not tight problem when adopting screw to connect, and course of working is simpler.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1, seat ring, 2, blowout patche, 3, roller, 4, keep stand, 5, the retainer lid.
Embodiment
As shown in Figure 1, the utility model by seat ring 1, blowout patche 2, roller 3, keep stand 4 and retainer lid 5 to form, keep stand 4 to be provided with groove, be the slope in the retainer lid 5, directly will keep the groove flange of stand 4 to be pressed in retainer and cover on the 5 interior slopes.During assembling, seat ring 1, blowout patche 2, roller 3 and maintenance stand 4 and retainer cover 5 trap finished products.
Claims (1)
1. cylindrical roller thrust bearing, form by seat ring (1), blowout patche (2), roller (3), maintenance stand (4) and retainer lid (5), it is characterized in that: keep stand (4) to be provided with groove, in the retainer lid (5) is the slope, keeps the groove flange of stand (4) to be pressed on the interior slope of retainer lid (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200162091U CN201496402U (en) | 2009-08-07 | 2009-08-07 | Thrust column roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200162091U CN201496402U (en) | 2009-08-07 | 2009-08-07 | Thrust column roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201496402U true CN201496402U (en) | 2010-06-02 |
Family
ID=42439610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200162091U Expired - Fee Related CN201496402U (en) | 2009-08-07 | 2009-08-07 | Thrust column roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201496402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738047A (en) * | 2013-12-13 | 2014-04-23 | 中山市美高力印刷有限公司 | Roller mechanism used for printing equipment |
-
2009
- 2009-08-07 CN CN2009200162091U patent/CN201496402U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738047A (en) * | 2013-12-13 | 2014-04-23 | 中山市美高力印刷有限公司 | Roller mechanism used for printing equipment |
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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: 20100602 Termination date: 20120807 |