CN201502855U - Lubricating device of bearing - Google Patents
Lubricating device of bearing Download PDFInfo
- Publication number
- CN201502855U CN201502855U CN2009201681601U CN200920168160U CN201502855U CN 201502855 U CN201502855 U CN 201502855U CN 2009201681601 U CN2009201681601 U CN 2009201681601U CN 200920168160 U CN200920168160 U CN 200920168160U CN 201502855 U CN201502855 U CN 201502855U
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- CN
- China
- Prior art keywords
- bearing
- oil
- shaft
- lubricating device
- axle
- 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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- General Details Of Gearings (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a lubricating device of a bearing, which comprises a shaft, the bearing, a bearing seat and an oil tank; and the bearing is arranged on the shaft. The lubricating device is characterized in that at least one side of the bearing is provided with an oil sucking device along the axial direction; the bearing seat is provided with an oil inlet and an oil outlet respectively at one side of the shaft with a worm wheel and the other opposite side thereof; the oil inlet and the oil outlet are connected with the oil tank by an oil pipe; the lubricating device has the advantages that lubricant can be supplied continuously, the assembled bearing needs not to be disassembled and re-assembled, thus being convenient and time-saving; the production efficiency is improved, the lubrication to the bearing is ensured to be sufficient; the oil can circulate in the device by the rotating of the worm wheel and can enter from the oil inlet pipe and flows back into the oil tank through the oil outlet pipe; the heat generated by the oil is emanated by the oil tank; the high temperature of the shaft caused by high-speed rotation is reduced, the friction force is reduced, the service life of the shaft is prolonged, the structure is simple, the operation is convenient and the lubricating device is especially suitable for the equipment of large bearings.
Description
Technical field
The utility model relates to a kind of lubricating fitting of bearing.
Background technique
Bearing is assemblied on the axle, bearing is concentric with axle, and rotate around concentric shafts, in the using process, bearing can produce certain frictional force, bearing is caused wearing and tearing, influence the working life of bearing, traditional way is, in the assembly process, smear lubricating grease on bearing, lubricating grease is the oil substances of paste, bearing has been played lubricated effect, but the effect of lubricating grease heat radiation is undesirable, and along with the use of equipment, lubricating grease can constantly volatilize, become dry, need to smear lubricating grease at fitting surface again, and smear lubricating grease once more, and have only the bearing removal that will assemble to get off, caused a lot of inconvenience like this, reduced manufacturing efficiency, intensification is hot easily for bearing under the high speed rotating simultaneously, and frictional force is increased greatly, and a kind of lubricating fitting of bearing is arranged, it as the patent No. 200820037152.9 patent, at lubricating cavity filler opening place a meter in valve is set, the oil mass that control enters lubricating cavity is convenient to regulate oil-feed, but the oil that enters can not circulate, heat dissipation potential is low, because the high speed rotating of axle, it is hot to cause bearing to heat up, increase expansion coefficient, still can shorten the working life of axle.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of simple in structure, and continuous lubrication reduces the oil temperature and the lubricating fitting of the bearing of reducing friction.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: a kind of lubricating fitting of bearing, comprise axle, bearing, bearing support and fuel tank, described bearing is arranged on the described axle, it is characterized in that described bearing has at least a side to be provided with an Oil sucking device prolonging axial direction, described Oil sucking device is a gear, described bearing support is respectively arranged with oil inlet hole and oil outlet at a side and the relative opposite side that axle is provided with Oil sucking device, described oil inlet hole is connected with described fuel tank by oil pipe respectively with oil outlet, on described bearing support, described fuel tank top is provided with a fuel tank cap to described axle by described bearing fixing.
Compared with prior art, the utility model has the advantages that the oiling agent in the fuel tank can supply with continuously, the bearing removal that need not to assemble gets off, add oiling agent once more, convenient and time-saving, enhance productivity, assurance bearing lubrication abundance, by the rotation of gear, oil can circulate in whole device, enters from oil inlet pipe simultaneously, be fed back in the fuel tank from oil outlet tube again, utilize fuel tank to distribute the heat that oil produces, effectively reduce axle caused high temperature under high speed rotating, the power of reducing friction, prolong the working life of axle, and this device is simple in structure, easy to operate, is specially adapted to the equipment of large size bearing.
Description of drawings
Fig. 1 is a Facad structure schematic representation of the present utility model;
Fig. 2 is a side structure schematic representation of the present utility model.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in the figure: a kind of lubricating fitting of bearing, comprise axle 1, bearing 2, bearing support 3 and fuel tank 4, bearing 2 is arranged on the axle 1, bearing 2 has at least a side to be provided with an Oil sucking device 5 prolonging axial direction, Oil sucking device 5 is a gear, bearing support 3 is respectively arranged with oil inlet hole 7 and oil outlet 8 at a side and the relative opposite side that axle 1 is provided with Oil sucking device 5, oil inlet hole 7 is connected with fuel tank 4 by oil pipe respectively with oil outlet 8, axle 1 is fixed on the bearing support 3 by bearing 2, and fuel tank 4 tops are provided with a fuel tank cap 9.
Claims (4)
1. the lubricating fitting of a bearing, comprise axle, bearing, bearing support and fuel tank, described bearing is arranged on the described axle, it is characterized in that described bearing has at least a side to be provided with an Oil sucking device prolonging axial direction, described bearing support is respectively arranged with oil inlet hole and oil outlet at a side and the relative opposite side that axle is provided with Oil sucking device, and described oil inlet hole is connected with described fuel tank by oil pipe respectively with oil outlet.
2. the lubricating fitting of a kind of bearing as claimed in claim 1 is characterized in that described Oil sucking device is a gear.
3. the lubricating fitting of a kind of bearing as claimed in claim 1 is characterized in that described fuel tank top is provided with a fuel tank cap.
4. the lubricating fitting of a kind of bearing as claimed in claim 1, it is characterized in that described axle by described bearing fixing on described bearing support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201681601U CN201502855U (en) | 2009-09-01 | 2009-09-01 | Lubricating device of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201681601U CN201502855U (en) | 2009-09-01 | 2009-09-01 | Lubricating device of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201502855U true CN201502855U (en) | 2010-06-09 |
Family
ID=42453788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201681601U Expired - Fee Related CN201502855U (en) | 2009-09-01 | 2009-09-01 | Lubricating device of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201502855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672420B (en) * | 2009-09-01 | 2011-09-21 | 宁波市镇海捷登应用技术研究所 | Lubricating device of bearing |
-
2009
- 2009-09-01 CN CN2009201681601U patent/CN201502855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672420B (en) * | 2009-09-01 | 2011-09-21 | 宁波市镇海捷登应用技术研究所 | Lubricating device of bearing |
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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: 20100609 Termination date: 20100901 |