CN201827235U - Adsorption rolling bearing - Google Patents
Adsorption rolling bearing Download PDFInfo
- Publication number
- CN201827235U CN201827235U CN2010201497112U CN201020149711U CN201827235U CN 201827235 U CN201827235 U CN 201827235U CN 2010201497112 U CN2010201497112 U CN 2010201497112U CN 201020149711 U CN201020149711 U CN 201020149711U CN 201827235 U CN201827235 U CN 201827235U
- Authority
- CN
- China
- Prior art keywords
- reticulate pattern
- bearing
- dimensional reticulate
- dimensional
- rolling
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 42
- 238000001179 sorption measurement Methods 0.000 title abstract description 5
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 230000001788 irregular Effects 0.000 claims 1
- 239000000314 lubricant Substances 0.000 abstract description 11
- 239000010687 lubricating oil Substances 0.000 abstract 3
- 230000000630 rising effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 16
- 238000005461 lubrication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000008041 oiling agent Substances 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses an adsorption rolling bearing. Three-dimensional meshes are arranged on a rolling body and a rolling surface of the bearing. When the bearing works, the rolling body rolls in a rolling path, and due to the three-dimensional meshes, lubricating oil can be extruded and hidden in a groove or a pit formed by the meshes so as not be completely extruded out of the rolling path; and when the bearing stops rotating, the groove formed by the meshes can soak and adsorb the lubricating oil melted due to the temperature rising in the rolling path so as to provide the lubricating agent for the next time of work, so that the rolling body and the rolling path can effectively adsorb and retain the lubricating oil, thus prolonging the effective service life of the bearing.
Description
Technical field
The utility model is a kind of bearing, particularly a kind of absorption rolling bearing of retaining lubricant oil by self adsorption force as far as possible for a long time.
Background technique
The damage of bearing finds that in most case main to lead therefore one be insufficient lubrication for it, several times to tens times of the wear extent after the wear extent of release bearing under unlubricated or few lubrication circumstances is lubricated often.Therefore, also directly follow the working life of bearing the elapsed time of lubricant oil about being.In the high speed operation process of bearing, the factor friction produces certain temperature, and the butter of being filled during running in bearings fusing or dilution trickling further improve bearing temperature, and bearing will just burn out when temperature acquires a certain degree.
The model utility content
At above-mentioned the deficiencies in the prior art, the purpose of this utility model is to utilize body surface to be provided with three-dimensional reticulate pattern, the principle of utilization infiltration and increase surface area improves the adsorption force and the extent of adsorption of lubricant oil, what prolong bearing has the oil lubrication state time, thereby prolongs the useful working life of bearing.
Bearing main body of the present utility model includes the three-dimensional reticulate pattern raceway that is respectively equipped with on inner ring, outer ring, three-dimensional reticulate pattern rolling element, fork seat, retainer, sliding sleeve, seal ring, case, inner ring and the outer ring.The technical solution of the utility model is that the raceway face in three-dimensional reticulate pattern rolling element, inner ring and the outer ring of bearing is provided with by being higher than surperficial burr or being lower than the three-dimensional reticulate pattern that surperficial groove forms.When bearing working, three-dimensional reticulate pattern rolling element rolls in raceway, and because of three-dimensional reticulate pattern is arranged, profit oil can be extruded and be hidden within groove that reticulate pattern forms or the pit and can not be squeezed out fully outside the raceway; When bearing stopped to change, the groove that reticulate pattern forms can be with the lubricant oil of fusing soaks into absorption wherein because heat up in the raceway, for next time work provides oiling agent.Rolling element and raceway effectively adsorb retention lubricant oil like this, thereby prolong the Acceptable life of bearing.
Description of drawings
Fig. 1-A is a main plan view of the present utility model.
Fig. 1-B is the utility model structure cut-away view, comprising outer ring 01, inner ring 02, fork seat 03, three-dimensional reticulate pattern rolling element 04, sliding sleeve 05, retainer 06, seal ring 07/1, seal ring 07/2, case 08.
Fig. 2 is the cut-away view of inner ring 02 of the present utility model, wherein is provided with three-dimensional reticulate pattern raceway 09.
Fig. 3 is the cut-away view of outer ring 01 of the present utility model, wherein is provided with three-dimensional reticulate pattern raceway 09.
Fig. 4-A is that profile of the present utility model is three-dimensional reticulate pattern rolling element 04 schematic representation of spheroidal.
Fig. 4-B is that overall appearance of the present utility model is columniform three-dimensional reticulate pattern rolling element 04 schematic representation.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, bearing main body includes outer ring 01, inner ring 02, fork seat 03, three-dimensional reticulate pattern rolling element 04, sliding sleeve 05, retainer 06, seal ring 07/1, seal ring 07/2, case 08 in conjunction with forming.Three-dimensional reticulate pattern rolling element 04 is the rolling element that is provided with the burr that is higher than the surface of reticulate pattern from the teeth outwards or is lower than the groove on surface; Equally, on the raceway internal surface of outer ring 01 and inner ring 02, be provided with the burr that is higher than the surface of reticulate pattern equally or be lower than surperficial groove, form three-dimensional reticulate pattern raceway 09.When the reticulate pattern of three-dimensional reticulate pattern rolling element 04 and three-dimensional reticulate pattern raceway 09 is burr, be abound with on both surfaces be can trapped fuel the oil hole, when reticulate pattern is groove, surface both is abound be can trapped fuel oil groove.When bearing working, three-dimensional reticulate pattern rolling element 04 rolls in three-dimensional reticulate pattern raceway 09, lubricant oil can be ensconced oily hole or oil groove and can not squeezed out fully outside the three-dimensional reticulate pattern raceway 09, and three-dimensional reticulate pattern rolling element 04 during retainer 06 friction, can not wiped off lubricant oil fully yet when rotating; When bearing stopped to change, oil hole that reticulate pattern forms or oil groove can soak into absorption wherein with the lubricant oil of the fusing because heat up in the three-dimensional reticulate pattern raceway 09, for next time work provides oiling agent.Three-dimensional like this reticulate pattern rolling element 04 and three-dimensional reticulate pattern raceway 09 effectively absorption are retained lubricant oil, prolong the elapsed time of lubricant oil, thereby prolong the Acceptable life of bearing.
In an embodiment, three-dimensional reticulate pattern rolling element 04 is a spheroidal, and is also columniform.Can be provided with protruding or recessed three-dimensional reticulate pattern simultaneously on rolling element and the raceway, also can only be located on the rolling element or on the raceway.Three-dimensional reticulate pattern on rolling element or the raceway is not limited to the just grid of rule, is that height of projection or the depth of groove that a whole height promptly forms three-dimensional reticulate pattern is unified as long as can keep the surface of rolling element or raceway, just can be Any shape.It is simultaneously protruding or recessed that three-dimensional reticulate pattern on rolling element and the raceway is not limited to, just passable as long as both do not mesh phenomenon when cooperating.
Claims (5)
1. absorption rolling bearing, mainly form, it is characterized in that raceway face in three-dimensional reticulate pattern rolling element, inner ring and the outer ring of bearing is provided with by the burr that is higher than the surface or is lower than the three-dimensional reticulate pattern that the groove on surface forms by the three-dimensional reticulate pattern raceway that is respectively equipped with on inner ring, outer ring, three-dimensional reticulate pattern rolling element, fork seat, retainer, sliding sleeve, seal ring, case, inner ring and the outer ring.
2. absorption rolling bearing as claimed in claim 1 is characterized in that on the three-dimensional reticulate pattern rolling element overall appearance be cylindrical or spheroidal.
3. absorption rolling bearing as claimed in claim 1, the height of projection or the depth of groove that it is characterized in that forming three-dimensional reticulate pattern are unified, the shape of reticulate pattern can be a rule or irregular.
4. absorption rolling bearing as claimed in claim 1 when it is characterized in that three-dimensional reticulate pattern is arranged on three-dimensional reticulate pattern rolling element and the three-dimensional reticulate pattern raceway simultaneously, can not mesh phenomenon when both cooperate.
5. absorption rolling bearing as claimed in claim 1 is characterized in that three-dimensional reticulate pattern is to be provided with separately or to be arranged at simultaneously on three-dimensional reticulate pattern rolling element and the three-dimensional reticulate pattern raceway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201497112U CN201827235U (en) | 2010-04-02 | 2010-04-02 | Adsorption rolling bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201497112U CN201827235U (en) | 2010-04-02 | 2010-04-02 | Adsorption rolling bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827235U true CN201827235U (en) | 2011-05-11 |
Family
ID=43965774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201497112U Expired - Fee Related CN201827235U (en) | 2010-04-02 | 2010-04-02 | Adsorption rolling bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213262A (en) * | 2010-04-02 | 2011-10-12 | 黄振 | Adsorption rolling bearing |
| CN102562789A (en) * | 2011-12-20 | 2012-07-11 | 西安奥奈特固体润滑工程学研究有限公司 | Method for designing double-row tapered roller bearing of saloon car front wheel hub |
-
2010
- 2010-04-02 CN CN2010201497112U patent/CN201827235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213262A (en) * | 2010-04-02 | 2011-10-12 | 黄振 | Adsorption rolling bearing |
| CN102562789A (en) * | 2011-12-20 | 2012-07-11 | 西安奥奈特固体润滑工程学研究有限公司 | Method for designing double-row tapered roller bearing of saloon car front wheel hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU DONGFENG BEARING CO., LTD. Free format text: FORMER OWNER: HUANG ZHEN Effective date: 20120302 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213022 CHANGZHOU, JIANGSU PROVINCE TO: 213000 CHANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120302 Address after: 213000 No. 198 west the Yellow River Road, Xinbei District, Jiangsu, Changzhou Patentee after: Changzhou Dongfeng Bearing Co., Ltd. Address before: 213022 room 8, 1402 good days, Xinbei District, Jiangsu, Changzhou, Changxin Patentee before: Huang Zhen |
|
| 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: 20110511 Termination date: 20180402 |