CN205977780U - Oil slinger - Google Patents
Oil slinger Download PDFInfo
- Publication number
- CN205977780U CN205977780U CN201621012975.7U CN201621012975U CN205977780U CN 205977780 U CN205977780 U CN 205977780U CN 201621012975 U CN201621012975 U CN 201621012975U CN 205977780 U CN205977780 U CN 205977780U
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- CN
- China
- Prior art keywords
- disc
- inner ring
- utility
- model
- oilhole
- 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.)
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
- General Details Of Gearings (AREA)
Abstract
The utility model provides an oil slinger, includes interior anchor ring and outer anchor ring, interior anchor ring cover is on the transmission shaft, outer anchor ring includes first bearing installation face, boss face and second bearing installation face along the axial in proper order, it gets rid of the oilhole to be equipped with on the boss face, the utility model provides an oil slinger, the utility model has the advantages of simple structure, it is big to get rid of the oil mass, and the cooling effect is good.
Description
Technical field
This utility model patent is related to pump for liquid salts, particularly to a kind of disc.
Background technology
Disc be a kind of for ensureing that bearing has the machine components of good lubrication effect, with bearing rotation by bearing
The lubricating oil of lower section takes on bearing, makes lubricating oil that bearing is played with lubrication, flushing, the effect of cooling.That commonly uses at present gets rid of oil
Ring contour structures are mainly annular, and its direction of rotation is consistent with the rotation direction of pump shaft, drive disc to rotate by pump shaft.However, one
As outer shroud and the internal ring of disc be all smooth surface, the limited area of its side and ring body end face, get rid of oil mass be subject to very big
Limit, especially for the pump shaft that power is larger, if supplying shortage of oil, the abrasion aggravation that will result in pump shaft with sliding bearing is
To damage bearing.Further, since conventional disc internal ring end face is smooth, pump shaft drives the finite rate that ring body rotates,
Cause ring body take up lubricating oil amount also restrained, in addition, in prior art, disc is general to be passed through the oil of bearing bottom
Throw away, cooling effect is played by oily exchange, bearing is generally located on axle sleeve or axle, boss surfaces less contact lubrication
The inner ring of oil, therefore bearing and axle sleeve cannot effectively and timely radiate, and easily cause inner ring and outer ring cooling is uneven, cause axle
Hold damage.
Utility model content
Technical problem to be solved in the utility model and the technical assignment proposing are that prior art is improved, and provide
A kind of disc, this utility model has big, the advantage of good cooling results of getting rid of oil mass.
For solving above technical problem, the technical solution of the utility model is a kind of disc, including inner ring surface and outer shroud
Face, described inner ring surface is enclosed within power transmission shaft, and described outer ring surface is sequentially provided with clutch shaft bearing installed surface, boss face and second vertically
Bearing installed surface, described boss face is provided with gets rid of oilhole.
Preferably, the side of described boss face is provided with fillet surface, and the described oilhole that gets rid of is arranged on along the normal direction of described fillet surface
On disc.
Preferably, described inner ring surface is provided with oil guide groove, and described oil guide groove is along the axially arranged groove of inner ring surface.
Preferably, described oil guide groove with get rid of oilhole UNICOM.
Preferably, described oil guide groove and the described oilhole that gets rid of are uniformly distributed along the circumference of inner ring surface.
According to this utility model, described disc is provided with clutch shaft bearing installed surface and second bearing installed surface, and bearing is arranged
On the clutch shaft bearing installed surface and second bearing installed surface of disc, the inner ring surface of disc is provided with oil guide groove, disc
Sufficiently cool by Oil Guide, the inner ring of bearing can be sufficiently cool, has the uniform advantage of cooling effect.
The boss face of described disc is provided with fillet surface, and fillet surface is provided with and gets rid of oilhole, the described axis getting rid of oilhole and biography
The axis of moving axis is in angle less than 90 °, and the oil of disc bottom fully throws away from getting rid of oilhole through oil guide groove, has and gets rid of oil mass
Big advantage.
Described oil guiding hole is at an acute angle with the axis of power transmission shaft, and lubricating oil directly contacts on bearing after throwing away through oil guiding hole,
There are good cooling results.
This utility model provides a kind of disc, and this utility model has big, the advantage of good cooling results of getting rid of oil mass.
Brief description
Fig. 1 is disc structural representation of the present utility model；
Fig. 2 is scheme of installation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
As shown in figure 1, a kind of disc, including inner ring surface and outer ring surface, outer ring surface is followed successively by clutch shaft bearing peace vertically
Dress face 1, boss face 2 and second bearing installed surface 3, the side of boss face 2 is provided with fillet surface 6, and fillet surface 6 is provided with along its normal direction
Get rid of oilhole 4, inner ring surface be axially arranged with oil guide groove 5 along it, described get rid of oilhole 4 and oil guide groove 5 UNICOM, described get rid of oilhole 4 and lead
Oil groove 5 is evenly distributed on disc along the circumference of inner ring surface.
As shown in Fig. 2 the scheme of installation of described disc, described disc is enclosed within power transmission shaft, its first axle bearing surface
On clutch shaft bearing is installed, its second bearing installed surface is provided with second bearing, the oil guide groove through bottom for the lubricating oil is from getting rid of
After oilhole throws away, directly contact on bearing.
According to this utility model, described disc is provided with clutch shaft bearing installed surface and second bearing installed surface, and bearing is arranged
On the clutch shaft bearing installed surface and second bearing installed surface of disc, the inner ring surface of disc is provided with oil guide groove, disc
Sufficiently cool by Oil Guide, the inner ring of bearing can be sufficiently cool, has the uniform advantage of cooling effect.
The boss face of described disc is provided with fillet surface, and fillet surface is provided with and gets rid of oilhole, the described axis getting rid of oilhole and biography
The axis of moving axis is in angle less than 90 °, and the oil of disc bottom fully throws away from getting rid of oilhole through oil guide groove, has and gets rid of oil mass
Big advantage.
Described oil guiding hole is at an acute angle with the axis of power transmission shaft, and lubricating oil directly contacts on bearing after throwing away through oil guiding hole,
There are good cooling results.
This utility model provides a kind of disc, and this utility model has big, the advantage of good cooling results of getting rid of oil mass.
The above is only preferred implementation of the present utility model it is noted that above-mentioned preferred implementation should not regard
It is to restriction of the present utility model, protection domain of the present utility model should be defined by claim limited range.For
For those skilled in the art, without departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a kind of disc, including inner ring surface and outer ring surface it is characterised in that described inner ring surface is enclosed within power transmission shaft, described outer
Anchor ring is sequentially provided with clutch shaft bearing installed surface, boss face and second bearing installed surface vertically, and described boss face is provided with gets rid of oil
Hole.
2. a kind of disc according to claim 1 is it is characterised in that the side of described boss face is provided with fillet surface, institute
State and get rid of oilhole and be arranged on disc along the normal direction of described fillet surface.
3. a kind of disc according to claim 1 is it is characterised in that described inner ring surface is provided with oil guide groove, described Oil Guide
Groove is along the axially arranged groove of inner ring surface.
4. a kind of disc according to claim 3 it is characterised in that described oil guide groove with get rid of oilhole UNICOM.
5. a kind of disc according to claim 4 is it is characterised in that described oil guide groove and the described oilhole that gets rid of are along inner ring surface
Circumference be uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012975.7U CN205977780U (en) | 2016-08-30 | 2016-08-30 | Oil slinger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012975.7U CN205977780U (en) | 2016-08-30 | 2016-08-30 | Oil slinger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977780U true CN205977780U (en) | 2017-02-22 |
Family
ID=58039695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621012975.7U Active CN205977780U (en) | 2016-08-30 | 2016-08-30 | Oil slinger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087533A (en) * | 2017-11-29 | 2018-05-29 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of gas turbine central cone transmission device flow deflector structure |
| CN109027210A (en) * | 2018-10-11 | 2018-12-18 | 重庆齿轮箱有限责任公司 | A kind of disc and splash lubrication structure of gear-box |
-
2016
- 2016-08-30 CN CN201621012975.7U patent/CN205977780U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087533A (en) * | 2017-11-29 | 2018-05-29 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of gas turbine central cone transmission device flow deflector structure |
| CN109027210A (en) * | 2018-10-11 | 2018-12-18 | 重庆齿轮箱有限责任公司 | A kind of disc and splash lubrication structure of gear-box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 610300 Sichuan province Chengdu City Development Zone Qingbaijiang industrial zone with Wang Lu Patentee after: Chengdu Yongyi pump Limited by Share Ltd Address before: 610300 Sichuan Province, Chengdu District of Qingbaijiang City Industrial Development Zone with Road No. 777 Patentee before: Chengdu Yongyi Pumps Co., Ltd. |
|
| CP03 | Change of name, title or address |