CN202118127U - Water-proof sealed bearing - Google Patents
Water-proof sealed bearing Download PDFInfo
- Publication number
- CN202118127U CN202118127U CN2011202116574U CN201120211657U CN202118127U CN 202118127 U CN202118127 U CN 202118127U CN 2011202116574 U CN2011202116574 U CN 2011202116574U CN 201120211657 U CN201120211657 U CN 201120211657U CN 202118127 U CN202118127 U CN 202118127U
- Authority
- CN
- China
- Prior art keywords
- bearing
- water
- roller
- proof sealed
- sealed bearing
- 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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Abstract
The utility model relates to the field of bearings, in particular to a water-proof sealed bearing. The water-proof sealed bearing is simple in structure, reasonable in design, high in practicality, good in sealing effect and capable of effectively preventing water, dust and the like from entering the bearing. Rollers can rotate effectively, thereby ensuring normal operation environment of the bearing and reducing damage to the bearing caused by corrosion of the water, the dust and the like.
Description
Technical field
The utility model relates to field of bearings, concretely, relates to a kind of waterproof sealing bearing.
Background technique
The effect of sealing is to prevent that foreign material such as dust, moisture from getting into bearing, and organizes bleeding of lubricant.Peripheral velocity of the selection of encapsulating method and the kind of oiling agent, working environment, temperature and sealing surfaces etc. is relevant; Encapsulating method is divided into contact-type and contactless two types; Contact seal is used under the not high situation of rotating speed more, and noncontact seal is used for the higher occasion of speed.Seal ring seal is a kind of of contact seal; Be a kind of annular seal that has breach, be placed on it in the annular groove of sleeve that sleeve rotates with axle; Seal ring leans on breach to be held together the back elasticity that is had by signature and pushes against on the inner hole wall of static element, can play the effect of sealing.
Summary of the invention
In order to solve the problems of the technologies described above, the purpose of the utility model provides a kind of simple in structure, practical waterproof sealing bearing.
The utility model is made up of outer ring, waterproof jacket, roller, inner ring, roller track, retainer; What form between outer ring and the inner ring is roller track, and roller is located by retainer and on roller track, moved, and between bearing both sides inner ring and the outer ring waterproof jacket is set.
Described waterproof jacket is that the circular cast iron structure of fluted structure is processed.
Simple in structure, reasonable in design, practical, the good sealing effect of the utility model; It is inner effectively to stop water, dust etc. to get into bearing; And roller can effectively turn round; When having guaranteed the normal running environment of bearing, reduced bearing owing to the erosion of water, dust etc. is strained.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model waterproof jacket structural representation.
Embodiment
Fig. 1, reference character shown in Figure 2 are following: outer ring 1, waterproof jacket 2, roller 3, inner ring 4, roller track 5, retainer 6, inside groove 7, water jacket 8.
The utility model is made up of outer ring 1, waterproof jacket 2, roller 3, inner ring 4, roller track 5, retainer 6; What form between outer ring 1 and the inner ring 4 is roller track 5, and roller 3 is provided with waterproof jacket 2 by retainer 6 location and operation on roller track 5 between bearing both sides inner ring 4 and the outer ring 1.
Described waterproof jacket 2 is that the circular cast iron structure of fluted structure is processed, and there is water jacket 8 in the outside of waterproof jacket, and there is inside groove 7 inboard.
Claims (1)
1. the waterproof sealing bearing is characterized in that: be made up of outer ring, waterproof jacket, roller, inner ring, roller track, retainer; What form between outer ring and the inner ring is roller track, and roller is located by retainer and on roller track, moved, and between bearing both sides inner ring and the outer ring waterproof jacket is set.
2.Waterproof sealing bearing according to claim 1 is characterized in that: described waterproof jacket is that the circular cast iron structure of fluted structure is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202116574U CN202118127U (en) | 2011-06-22 | 2011-06-22 | Water-proof sealed bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202116574U CN202118127U (en) | 2011-06-22 | 2011-06-22 | Water-proof sealed bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202118127U true CN202118127U (en) | 2012-01-18 |
Family
ID=45459196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202116574U Expired - Fee Related CN202118127U (en) | 2011-06-22 | 2011-06-22 | Water-proof sealed bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202118127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650283A (en) * | 2016-01-19 | 2016-06-08 | 张衎 | Emergency waterproof device for bearing for ship and bearing provided with device |
-
2011
- 2011-06-22 CN CN2011202116574U patent/CN202118127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650283A (en) * | 2016-01-19 | 2016-06-08 | 张衎 | Emergency waterproof device for bearing for ship and bearing provided with device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian Fujia Dahua Petrochemical Company Limited. Assignor: Dlian Chuangda Technology Trading Market Co., Ltd. Contract record no.: 2012210000073 Denomination of utility model: Waterproof sealed bearing Granted publication date: 20120118 License type: Exclusive License Record date: 20120521 |
|
| ASS | Succession or assignment of patent right |
Owner name: DALIAN FUJIA DAHUA PETROCHEMICAL CO., LTD. Free format text: FORMER OWNER: DALIAN CHUANGDA TECHNOLOGY EXCHANGE MARKET CO., LTD. Effective date: 20140401 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116011 DALIAN, LIAONING PROVINCE TO: 116600 DALIAN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140401 Address after: Dalian City Dagushan Dalian economic and Technological Development Zone Industrial Park of Liaoning Province in 116600, Dalian Fujia Dahua Petrochemical Co. Ltd. Patentee after: Dalian Fujian Dahua Petroleum Chemical Co., Ltd. Address before: 116011 Liaoning, Xigang District, No. 2 Hing Street, room 509, room 25, No. Patentee before: Dlian Chuangda Technology Trading Market Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140622 |
|
| EXPY | Termination of patent right or utility model |