CN202100613U - Shaft sleeve with function of self lubrication - Google Patents
Shaft sleeve with function of self lubrication Download PDFInfo
- Publication number
- CN202100613U CN202100613U CN2011202123366U CN201120212336U CN202100613U CN 202100613 U CN202100613 U CN 202100613U CN 2011202123366 U CN2011202123366 U CN 2011202123366U CN 201120212336 U CN201120212336 U CN 201120212336U CN 202100613 U CN202100613 U CN 202100613U
- Authority
- CN
- China
- Prior art keywords
- shaft sleeve
- axle sleeve
- sleeve body
- lubrication
- condensing
- 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
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a shaft sleeve with a function of self lubrication, comprising a shaft sleeve body. A rigid sleeve which matches the shaft sleeve body is sheathed on the outer surface of the shaft sleeve body, a layer of lubrication layer is covered on the inner surface of the shaft sleeve body and is internally provided with an oil groove which is spirally arranged around the inner surface of the lubrication layer, walls at two sides of the shaft sleeve body are internally and respectively provided with a condensing storehouse, the outer side of each condensing storehouse is provided with a plurality of flow guide pipes, and the flow guide pipes are communicated with the condensing storehouses. The shaft sleeve is provided with the lubrication layer and the spiral oil groove, so that lubricating oil dropped into the oil groove can be evenly saturated onto the lubricating layer to preferably play a part in lubrication; due to the condensing storehouses and the flow guide pipes, the shaft sleeve is free of an external circulating cooling system, so that energy sources can be saved, the heat dispersion property is good, the manufacturing cost is low, and the service life is long; and due to the rigid sleeve, the external part of the shaft sleeve can be protected to a certain degree.
Description
Technical field
The utility model relates to a kind of axle sleeve, relates in particular to a kind of lubricated axle sleeve that carries.
Background technique
Self can not dispel the heat present axle sleeve, and the transport heat that axle sleeve produces in rotation process all concentrates on the rotatable support, causes the heating of Sealing or packing; Cause Sealing to burn out; Medium is revealed, and machine can not be worked, and must install the outer circulation cooling system additional for this reason; Cool off with cooling water, so not only wasted but also befouling environment; Be exactly present axle sleeve on being socketed in axle the time in addition, if frictional force is excessive between them, possibly cause bearing to rotate or to damage, therefore before each work, all need take off axle sleeve and lubricate, unusual trouble has increased workman's workload greatly; Axle sleeve connects with axle sleeve and works, but the protective measure that the outside of axle sleeve has no if axle sleeve is damaged, also can influence the proper functioning of axle.
The model utility content
To the problem that above-mentioned existing technology exists, the utility model purpose is to provide a kind of axle sleeve that carries lubricating function and refrigerating function.
The technological scheme of the utility model is: a kind ofly carry lubricated axle sleeve; Comprise the axle sleeve body, be with on the outer surface of said axle sleeve body one with the firm cover of its coupling, be covered with one deck lubricating layer on the said axle sleeve body internal surface; Be provided with an oil groove around its internal surface spiral setting in the said lubricating layer; Be respectively equipped with a condensation storehouse in the wall of said axle sleeve body both sides, the outside in each condensation storehouse is provided with several honeycomb ducts, and these honeycomb ducts all communicate with the condensation storehouse.
As preferably: said honeycomb duct is outside in the condensation storehouse evenly to distribute.
The beneficial effect of the utility model is: the utility model has lubricating layer and spiral helicine oil groove, makes the lubricant oil that splashes in the oil groove evenly to be soaked on the lubricating layer, plays good lubricating effect; Owing to have condensation storehouse and honeycomb duct, need not install outer circulation cooling system, energy saving additional; And perfect heat-dissipating, cost is low, long service life; Have firm cover, the certain protection effect has been played in the outside of axle sleeve; The even distribution of honeycomb duct makes the utility model in use, and Homogeneouslly-radiating is avoided the very big temperature difference of existence at each position of parts.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the longitudinal sectional view of the utility model;
Fig. 3 is the transverse sectional view of the utility model;
Fig. 4 is the partial sectional view of the utility model.
Among the figure: 1, axle sleeve body; 2, lubricating layer; 3, just overlap; 4, condensation storehouse; 5, honeycomb duct; 6, oil groove.
Embodiment
Below in conjunction with accompanying drawing is that the utility model is described further.
Embodiment: referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4; The utility model comprises axle sleeve body 1, be with on the outer surface of said axle sleeve body 1 one with the firm cover 3 of its coupling, be covered with one deck lubricating layer 2 on said axle sleeve body 1 internal surface; Be provided with an oil groove 6 around its internal surface spiral setting in the said lubricating layer 2; Be respectively equipped with a condensation storehouse 4 in the wall of said axle sleeve body 1 both sides, the outside in each condensation storehouse 4 is provided with several equally distributed honeycomb ducts 5, and these honeycomb ducts 5 all communicate with condensation storehouse 4.
The utility model has lubricating layer 2 and spiral helicine oil groove 6, makes the lubricant oil that splashes in the oil groove 6 evenly to be soaked on the lubricating layer 2, plays good lubricating effect; Owing to have condensation storehouse 4 and honeycomb duct 5, need not install outer circulation cooling system, energy saving additional; And perfect heat-dissipating, cost is low, long service life; Have firm cover 3, the certain protection effect has been played in the outside of axle sleeve; The even distribution of honeycomb duct 5 makes the utility model in use, and Homogeneouslly-radiating is avoided the very big temperature difference of existence at each position of parts.
Claims (2)
1. one kind carries lubricated axle sleeve; Comprise the axle sleeve body, it is characterized in that: be with on the outer surface of said axle sleeve body one with the firm cover of its coupling, be covered with one deck lubricating layer on the said axle sleeve body internal surface; Be provided with an oil groove around its internal surface spiral setting in the said lubricating layer; Be respectively equipped with a condensation storehouse in the wall of said axle sleeve body both sides, the outside in each condensation storehouse is provided with several honeycomb ducts, and these honeycomb ducts all communicate with the condensation storehouse.
2. carry lubricated axle sleeve according to claim 1 is described, it is characterized in that: said honeycomb duct is outside in the condensation storehouse evenly to distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202123366U CN202100613U (en) | 2011-06-14 | 2011-06-14 | Shaft sleeve with function of self lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202123366U CN202100613U (en) | 2011-06-14 | 2011-06-14 | Shaft sleeve with function of self lubrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202100613U true CN202100613U (en) | 2012-01-04 |
Family
ID=45386627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202123366U Expired - Fee Related CN202100613U (en) | 2011-06-14 | 2011-06-14 | Shaft sleeve with function of self lubrication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202100613U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277410A (en) * | 2013-05-27 | 2013-09-04 | 陈景华 | Shaft sleeve with helical oil groove of excavating machine |
| CN104019133A (en) * | 2014-05-16 | 2014-09-03 | 铜陵和武机械制造有限责任公司 | Shaft sleeve |
| CN104265780A (en) * | 2014-09-24 | 2015-01-07 | 如皋市非标轴承有限公司 | Bearing capable of dissipating heat |
| CN107061498A (en) * | 2017-02-27 | 2017-08-18 | 苏州市鑫渭机电修造有限公司 | A kind of axle sleeve with refrigerating function |
| CN110206607A (en) * | 2019-07-06 | 2019-09-06 | 扬州市伊兴机械有限公司 | Engine Cam axle sleeve |
| CN114123661A (en) * | 2021-12-03 | 2022-03-01 | 东方电气集团东方电机有限公司 | Heat dissipation method for motor sliding bearing |
-
2011
- 2011-06-14 CN CN2011202123366U patent/CN202100613U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277410A (en) * | 2013-05-27 | 2013-09-04 | 陈景华 | Shaft sleeve with helical oil groove of excavating machine |
| CN104019133A (en) * | 2014-05-16 | 2014-09-03 | 铜陵和武机械制造有限责任公司 | Shaft sleeve |
| CN104265780A (en) * | 2014-09-24 | 2015-01-07 | 如皋市非标轴承有限公司 | Bearing capable of dissipating heat |
| CN107061498A (en) * | 2017-02-27 | 2017-08-18 | 苏州市鑫渭机电修造有限公司 | A kind of axle sleeve with refrigerating function |
| CN110206607A (en) * | 2019-07-06 | 2019-09-06 | 扬州市伊兴机械有限公司 | Engine Cam axle sleeve |
| CN114123661A (en) * | 2021-12-03 | 2022-03-01 | 东方电气集团东方电机有限公司 | Heat dissipation method for motor sliding bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202100613U (en) | Shaft sleeve with function of self lubrication | |
| US20110142386A1 (en) | Bearing ring and method for cooling a bearing ring | |
| CN201944120U (en) | Shaft sleeve with self-cooling function | |
| CN104389142B (en) | The oil heating roll body of security maintenance-free | |
| CN103244566B (en) | Large-scale fuel feeding ball bearing | |
| CN202646128U (en) | Circular lubricating and heat-radiating bearing oil tank for pump | |
| CN105387067B (en) | High speed guide and guard bearing | |
| CN203516689U (en) | Transfer case lubrication structure of transmission | |
| CN203516690U (en) | Transfer case lubrication system of transmission | |
| CN207485698U (en) | A kind of adjustable oil-lubricated bearing case | |
| CN102797851B (en) | For the Simmer ring of the sealing oil formula sealing system of the generator of hydrogen_cooling | |
| KR101858571B1 (en) | Hydrostatic spindle device for a roll grinder | |
| CN203641269U (en) | Novel bidirectional thrust angular contact ball bearing | |
| CN102734204A (en) | Circulating lubricating cooling bearing oil tank for pumps | |
| CN205350051U (en) | Lead at a high speed and defend bearing | |
| CN107882754A (en) | A kind of adjustable oil-lubricated bearing case | |
| CN203926386U (en) | A kind of high-mechanic selflubricating flange bearing | |
| CN210769825U (en) | Heat dissipation strenghthened type angular contact ball bearing | |
| CN204403223U (en) | A kind of vapour vehicle clutch heat radiation bearing | |
| CN207864443U (en) | A kind of heat radiating type needle bearing | |
| CN202579666U (en) | Double-column conical roller bearing | |
| CN108386453A (en) | A kind of high molecular material sliding bearing | |
| CN204664143U (en) | A kind of water cooled bearing | |
| CN105134766A (en) | Bidirectional-thrust angular-contact ball bearing | |
| CN205117992U (en) | Axle bush with bei nade type radiating groove |
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: 20120104 Termination date: 20120614 |