CN202441727U - Bearing structure on gearbox - Google Patents
Bearing structure on gearbox Download PDFInfo
- Publication number
- CN202441727U CN202441727U CN2012200143478U CN201220014347U CN202441727U CN 202441727 U CN202441727 U CN 202441727U CN 2012200143478 U CN2012200143478 U CN 2012200143478U CN 201220014347 U CN201220014347 U CN 201220014347U CN 202441727 U CN202441727 U CN 202441727U
- Authority
- CN
- China
- Prior art keywords
- bearing
- seal ring
- gearbox
- utility
- gear
- 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
Images
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a bearing structure on a gearbox, which is arranged between a gear box and a wheel axle. The bearing structure on the gearbox comprises a bearing and a sealing structure, wherein the sealing structure comprises a clamp spring seal ring and an oil removal seal ring which are arranged in parallel. The bearing structure on the gearbox has the advantages of simple, ingenious and practical structure, particular high tightness, improved seal quality, and prolonged service life and improved service capacity.
Description
Technical field
The utility model relates to a kind of bearing structure that is used on the gear-box.
Background technique
Be used for the connection bearing of pickup automobile front wheel shaftgear case gear and wheel axle, the sealability of bearing is had relatively high expectations, according to the operating mode and the installation situation of bearing use; Exist not enough in the existing technology for sealing condition; Because the problem of sealing causes in the using process, bearing is polluted; And then influence the use of bearing, reduce whole usability and whole sealing.
By on can know that addressing these problems is extremely urgent!
In view of this, the inventor has done deep research to this, and by feat of the experience of being engaged in relevant industries for many years and practice; Design a kind of bearing structure that is used on the gear-box, simple in structure light and practical, especially sealing is high; Improve whole airtight quality, this case produces thus.
The model utility content
The purpose of the utility model is to provide a kind of bearing structure that is used on the gear-box, and is simple in structure light and practical, and especially sealing is high, improves whole airtight quality, increases the service life and improves usability.
To achieve these goals, the technological scheme of the utility model is following:
Be used for the bearing structure on the gear-box, it is arranged between gear-box and the wheel axle, it is characterized in that: comprise bearing and sealing configuration, said sealing configuration comprises jump ring seal ring and the oil removal seal ring that is set up in parallel.
The beneficial effect of the utility model is: the utility model comprises bearing and sealing configuration; Said sealing configuration comprises jump ring seal ring and the seal ring that is set up in parallel; Such structure setting near a section of gear-box inside, adopts the jump ring seal ring to seal; And install an oil removal seal ring piece through particular design additional at end face and carry out auxiliary seal; When preventing that effectively bearing internal lubrication fat from leaking, can also prevent that the lubricant oil of gear-box the inside from getting into bearing internal contamination bearing, can effectively guarantee the usability of bearing.
By on can know that the utility model is simple in structure light and practical, especially sealing is high, improves whole airtight quality, increases the service life and improves usability!
In order further to explain the technological scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Label declaration
1 bearing, 2 sealing configurations
3 jump ring seal rings
4 oil removal seal rings
Embodiment
As shown in Figure 1; The utility model relates to a kind of bearing structure that is used on the gear-box; It is arranged between gear-box and the wheel axle, it is characterized in that: comprise bearing 1 and sealing configuration 2, said sealing configuration 2 comprises the jump ring seal ring 3 and oil removal seal ring 4 that is set up in parallel.
The utility model comprises bearing 1 and sealing configuration 2; Said sealing configuration 2 comprises the jump ring seal ring 3 and oil removal seal ring 4 that is set up in parallel; Such structure setting near a section of gear-box inside, adopts jump ring seal ring 3 to seal; And install an oil removal seal ring 4 through particular design additional at end face and carry out auxiliary seal; When preventing that effectively bearing 1 internal lubrication fat from leaking, can also prevent that the lubricant oil of gear-box the inside from getting into bearing 1 internal contamination bearing 1, can effectively guarantee the usability of bearing 1.
By on can know that the utility model is simple in structure light and practical, especially sealing is high, improves whole airtight quality, increases the service life and improves usability!
The embodiment that the above is merely the utility model is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.
Claims (1)
1. be used for the bearing structure on the gear-box, it is arranged between gear-box and the wheel axle, it is characterized in that: comprise bearing and sealing configuration, said sealing configuration comprises jump ring seal ring and the oil removal seal ring that is set up in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200143478U CN202441727U (en) | 2012-01-12 | 2012-01-12 | Bearing structure on gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200143478U CN202441727U (en) | 2012-01-12 | 2012-01-12 | Bearing structure on gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441727U true CN202441727U (en) | 2012-09-19 |
Family
ID=46823179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200143478U Expired - Fee Related CN202441727U (en) | 2012-01-12 | 2012-01-12 | Bearing structure on gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441727U (en) |
-
2012
- 2012-01-12 CN CN2012200143478U patent/CN202441727U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201833822U (en) | Hub oil retaining disk | |
| CN202441727U (en) | Bearing structure on gearbox | |
| CN202762633U (en) | Thin oil synchronization vibration exciter | |
| CN204267689U (en) | A kind of associated sealing arrangement for bearings | |
| CN103423423A (en) | Pumping unit reduction box sealing device | |
| CN204082925U (en) | With thrust plate and the integrated drawn cup roller bearing of oil sealing | |
| CN201982658U (en) | Sealing structure for transmission shaft of speed reducer | |
| CN202418571U (en) | Seal device of hydraulic cylinder | |
| CN203176331U (en) | 70 mining truck intermediate axle assembly main reducer structure | |
| CN202203381U (en) | Gear lubricating and sealing device of tube mill | |
| CN201502710U (en) | Springless oil seal | |
| CN202431758U (en) | Connecting bearing used on gear box | |
| CN102182827A (en) | Sealing structure for transmission shaft in speed reducer | |
| CN204267696U (en) | A kind of bearing-lubricating device | |
| CN205154919U (en) | Sealed -Lubricating bearing | |
| CN202732905U (en) | Rubber seal end cover drop prevention device of reduction box body | |
| CN205155103U (en) | Seal bearing | |
| CN201934635U (en) | Improved structure of planetary gear speed reducer | |
| CN204004426U (en) | A kind of novel electric vehicle wheel hub motor oil sealing | |
| CN202708074U (en) | Oil leakage-proof spiral seal structure for sliding bearing | |
| CN203730571U (en) | Sealing cavity structure of yaw system of wind generating set | |
| CN202571506U (en) | Thread-oriented fixing dual-seal mechanism of tapping machine | |
| CN203703582U (en) | Fluid draining and filling device | |
| CN203979203U (en) | A kind of clutch release bearing assembly | |
| CN201982488U (en) | Bearing with novel seal ring |
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 |
Granted publication date: 20120919 Termination date: 20150112 |
|
| EXPY | Termination of patent right or utility model |