CN203308921U - Bearing bush provided with oil groove and used for hydroturbine - Google Patents
Bearing bush provided with oil groove and used for hydroturbine Download PDFInfo
- Publication number
- CN203308921U CN203308921U CN2013202680890U CN201320268089U CN203308921U CN 203308921 U CN203308921 U CN 203308921U CN 2013202680890 U CN2013202680890 U CN 2013202680890U CN 201320268089 U CN201320268089 U CN 201320268089U CN 203308921 U CN203308921 U CN 203308921U
- Authority
- CN
- China
- Prior art keywords
- bearing bush
- oil groove
- bearing shell
- oil
- shell body
- 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
- Sliding-Contact Bearings (AREA)
Abstract
The utility model provides a bearing bush provided with an oil groove and used for a hydroturbine. The bearing bush comprises a bearing bush body (1), wherein two symmetrical locating edges (2) are formed on the two sides of the bearing bush body (1); the oil groove (3) and an oil inlet (4) are formed in the middle of the bearing bush body (1); the oil inlet (4) is communicated with the oil groove (3); one sides of oil outlet grooves (5) are communicated with the oil groove (3); small notches (51) are formed in the other sides of the oil outlet grooves and lead to the outside of the bearing bush body (1). The bearing bush has the beneficial effects that the bearing bush can be conveniently located and installed on equipment; meanwhile, the oil groove of the bearing bush is reasonably designed and has better lubricating function; at the same time, debris falling into the bearing bush body can flow out from the small notches, thus prolonging the service life of the bearing bush.
Description
Technical field:
The utility model relates to the bearing shell technical field, more specifically to the bearing shell of a kind of water turbine with oil groove.
Background technique:
Bearing shell plays the support fixation for countershaft, and bearing shell is due to the place difference of using, and general bearing shell does not arrange the convenient installation of positioning device, on some special equipment, as the bearing shell of using on water turbine, because design is upper, some need to be by the bearing shell location and installation.
The model utility content:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of water turbine with the bearing shell with oil groove, it can be conveniently by the bearing shell location and installation on equipment, its oil groove is reasonable in design simultaneously, has lubricating function preferably.
Technology solution of the present utility model is as follows:
The bearing shell of a kind of water turbine with oil groove, comprise the bearing shell body, two sides of bearing shell body form two symmetrical gulde edges, the middle part of bearing shell body forms oil groove and oil inlet hole, oil inlet hole connects mutually with oil groove, goes out that oil groove connects with oil groove on one side, another side forms small-rabbet and leads to the bearing shell body exterior.
The beneficial effects of the utility model are:
It can be conveniently by the bearing shell location and installation on equipment, its oil groove is reasonable in design simultaneously, has lubricating function preferably.Fall into simultaneously the chip of bearing shell body, can flow out from small-rabbet, thus the working life of increase bearing shell.
The accompanying drawing explanation:
Fig. 1 is schematic perspective view of the present utility model
In figure: 1, bearing shell body; 2, gulde edge; 3, oil groove; 4, oil inlet hole; 5, go out oil groove; 51, small-rabbet.
Embodiment:
Embodiment: as shown in Figure 1, the bearing shell of a kind of water turbine with oil groove, comprise bearing shell body 1, two sides of bearing shell body 1 form two symmetrical gulde edges 2, the middle part of bearing shell body 1 forms oil groove 3 and oil inlet hole 4, oil inlet hole 4 connects mutually with oil groove 3, goes out that oil groove 5 connects with oil groove 3, another side forms small-rabbet 51 and leads to bearing shell body 1 outside on one side.
Working principle: because it forms gulde edge 2, gulde edge 2 can facilitate bearing shell body 1 location and installation on corresponding equipment, oil is from entering oil groove oil inlet hole 4 simultaneously, by going out oil groove 5, flow out bearing shell body 1, has stronger lubricating function, fall into simultaneously the chip of bearing shell body 1, can flow out from small-rabbet 51, thus the working life of increase bearing shell.
Claims (1)
1. a water turbine is with the bearing shell with oil groove, comprise bearing shell body (1), it is characterized in that: two sides of bearing shell body (1) form two symmetrical gulde edges (2), the middle part of bearing shell body (1) forms oil groove (3) and oil inlet hole (4), oil inlet hole (4) connects mutually with oil groove (3), goes out that oil groove (5) connects with oil groove (3) on one side, another side forms small-rabbet (51) leads to bearing shell body (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202680890U CN203308921U (en) | 2013-05-15 | 2013-05-15 | Bearing bush provided with oil groove and used for hydroturbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202680890U CN203308921U (en) | 2013-05-15 | 2013-05-15 | Bearing bush provided with oil groove and used for hydroturbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308921U true CN203308921U (en) | 2013-11-27 |
Family
ID=49615134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202680890U Expired - Fee Related CN203308921U (en) | 2013-05-15 | 2013-05-15 | Bearing bush provided with oil groove and used for hydroturbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912578A (en) * | 2014-03-10 | 2014-07-09 | 广西玉柴机器股份有限公司 | Engine thrust bearing shell |
-
2013
- 2013-05-15 CN CN2013202680890U patent/CN203308921U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912578A (en) * | 2014-03-10 | 2014-07-09 | 广西玉柴机器股份有限公司 | Engine thrust bearing shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203308921U (en) | Bearing bush provided with oil groove and used for hydroturbine | |
| CN202851652U (en) | Bearing bush convenient to install and provided with oil groove | |
| CN202851654U (en) | Bearing bush convenient to install | |
| CN204190512U (en) | A kind of motor rotor component structure and rotor-type compressor | |
| CN203308919U (en) | Marine bearing bush convenient to install | |
| CN202045154U (en) | Rolling guide oil gas and water integrated distribution device | |
| CN203926244U (en) | A kind of axle mounting base support | |
| CN203297375U (en) | Stable bearing pedestal | |
| CN202381346U (en) | Vertical single-stage double-suction centrifugal pump | |
| CN203214656U (en) | Bearing carrier | |
| CN204525031U (en) | A kind of integrated lubrication oil circuit for hydraulic self-centering centre frame | |
| CN202359612U (en) | Air water intaking device | |
| CN201669560U (en) | Lathe foreleg | |
| CN202270835U (en) | Female die holder used for cleaner housing stretching composite die | |
| CN203604441U (en) | Copper bush | |
| CN204025375U (en) | A kind of flange seat assembly | |
| CN203374761U (en) | Gear case blow-by device in water well drilling rig | |
| CN203232703U (en) | Heat-dissipation plate | |
| CN203550357U (en) | Noise reduction device of refrigerant separator | |
| CN201165467Y (en) | Funnel with air expeller | |
| CN204512553U (en) | A kind of oil-feed body of built-in one-way valve | |
| CN205979117U (en) | Divide fuel tap | |
| CN206256944U (en) | A kind of oil pan assembly | |
| CN204099428U (en) | A kind of large oil pocket self oiling bearing seat | |
| CN206612040U (en) | A kind of aeration oxygen increasing machine floating body |
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: 20131127 Termination date: 20140515 |