CN206072144U - A kind of bearing oil thrower - Google Patents
A kind of bearing oil thrower Download PDFInfo
- Publication number
- CN206072144U CN206072144U CN201621123905.9U CN201621123905U CN206072144U CN 206072144 U CN206072144 U CN 206072144U CN 201621123905 U CN201621123905 U CN 201621123905U CN 206072144 U CN206072144 U CN 206072144U
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- Prior art keywords
- bearing
- ring
- cover
- end cover
- ring cavity
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Abstract
The utility model discloses a kind of bearing oil thrower, bearing is located in bearing holder (housing, cover), the internal bearing cover and bearing end cover positioned at bearing both sides is connected with the bearing holder (housing, cover), there is inside the bearing end cover ring cavity, the bearing end cover is located at the bottom position of the ring cavity and is provided with outage, the disc being fixed on the bearing inner race is provided with the bearing end cover, the inside edge of the ring cavity is extended between the outer ring of bearing and inner ring at interstitial site, the diameter with diameter greater than the inside edge of the outer ledge of the ring cavity, the disc is disk like, the disk body of its ring-type obliquely outward extends to the outer ledge from the inner ring position of the bearing and causes the outer surface of the whole disk body towards the ring cavity, there is between the outer surface of the disk body and the inside edge gap.This utility model has the advantages that to discharge the waste grease in bearing easily discharges.
Description
Technical field
This utility model is related to technical field of bearings, more particularly to a kind of bearing oil thrower.
Background technology
Existing bearing oil thrower, bearing end cover are fixed on bearing holder (housing, cover), disc in bearing end cover, bearing end cover
Inner space is larger, can accumulate more waste grease, and oils and fatss are bonded on bearing end cover for a long time, is difficult to clear up after going bad, and easily
The problems such as causing bearing temperature to raise.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of waste grease by bearing and discharges easily row
The bearing oil thrower for going out, to overcome the shortcomings of that prior art is present.
In order to solve above-mentioned technical problem, this utility model is adopted the following technical scheme that：
A kind of bearing oil thrower, bearing are located in bearing holder (housing, cover), and the axle positioned at bearing both sides is connected with the bearing holder (housing, cover)
Inner cap and bearing end cover are held, the inner diameter edge of the internal bearing cover extends to the inner ring position of the bearing；The bearing end cover
Internal to have ring cavity, the bearing end cover is located at the bottom position of the ring cavity and is provided with outage, outside the bearing
The disc being fixed on the bearing inner race is provided with lid, it is characterised in that：The inside edge of the ring cavity extends to
Between the outer ring of bearing and inner ring at interstitial site, the outer ledge of the ring cavity with diameter greater than the inside edge
Diameter, the disc are disk like, and the disk body of its ring-type obliquely outward extends to described outer from the inner ring position of the bearing
Lateral edges cause the outer surface of the whole disk body towards the ring cavity, the outer surface of the disk body and the inside edge
Between have gap.
The oil collection box being connected with the outage outside the bearing end cover.
It is to play a part of further cooling bearing, reducing bearing temperature, in this utility model is further improved, described
The inner surface of disk body also circumferential array has fan blade.
In another embodiment of this utility model, the cover lid for covering the disc is installed on the bearing end cover.
Using above-mentioned technical proposal, this utility model is by being designed to disk like by disc, and causes the disk of disc
Ring cavity of the whole outer surface of body towards bearing end cover, it is ensured that be attached to the equal energy of waste grease of the outer surface of disc
Enough it is thrown in the ring cavity of bearing end cover, and then is easier to discharge waste grease.
Therefore, this utility model has the advantages that to discharge the waste grease in bearing and easily discharges.
Description of the drawings
The present invention is described in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the structural representation of embodiment 1；
Structural representations of the Fig. 2 for embodiment 2；
Specific embodiment
Embodiment 1
As shown in figure 1, bearing oil thrower of the present utility model, including bearing 100, bearing holder (housing, cover) 200, internal bearing cover 300,
Bearing end cover 400, disc 500.
Wherein, bearing 100 is located in bearing holder (housing, cover) 200.Internal bearing cover 300 and bearing end cover 400 are located at 100 liang of bearing respectively
Side is simultaneously bolted with bearing holder (housing, cover) 200.
The inner diameter edge of internal bearing cover 300 extends to 101 position of inner ring of bearing 100.
Have inside bearing end cover 400 and form ring cavity 440.It is provided with bearing end cover 400 and is fixed in the bearing
Disc on circle, the inside edge 441 of ring cavity 440 extend to gap between the outer ring 102 of bearing 100 and inner ring 101
At position.The diameter of the outer ledge with diameter greater than ring cavity 440 of the outer ledge 442 of ring cavity 440.
Disc 500 is disk like, is fixed by screws on the inner ring 101 of bearing 100, and which is convex surface facing bearing 100, recessed
Face outwardly, the disk body 510 of its ring-type obliquely outward extends to the outside of ring cavity 440 from 101 position of inner ring of bearing 100
Edge 442 cause whole disk body 510 outer surface towards bearing end cover 400 ring cavity 440, the outer surface of disk body 510 with
There is between the inside edge 441 of bearing end cover 400 gap.
Bearing end cover 400 is located at the bottom position of ring cavity and is provided with outage, is provided with collection in the outside of bearing end cover 400
Oil box 450, the oil collection box 450 are connected with outage.
In addition, the inner surface of disk body 510 also circumferential array has fan blade 511.
More than be exactly the present embodiment bearing oil thrower, its working method is：Discarded oils and fatss are from 100 inside Jing of bearing
The disk body 510 of disc 500 arrives first the outer surface of disk body 510 with the gap of bearing end cover, due to the rotation of the high speed of disc 500
Turn, waste grease is thrown in the ring cavity 440 of bearing end cover 400, flows ultimately into the oil-collecting of the bottom of ring cavity 440
Discharge in box 450.As disc 500 is additionally provided with fan blade 511, the disc 500 can be with rotary course
Bearing is carried out cooling down, reduces bearing temperature.
Embodiment 2
As shown in Fig. 2 where the structure of the present embodiment is different from embodiment 1 being, increase has cover lid 600, the cover lid
600 are arranged on bearing end cover 400 by bolt and cover disc 500.The cover lid 600 has dustproof effect, reduces dust
Into inside device.
By the introduction of two embodiments, this utility model is by being designed to disk like by disc, and causes disc
Disk body whole outer surface towards bearing end cover ring cavity, it is ensured that be attached to the waste grease of the outer surface of disc
Can be thrown in the ring cavity of bearing end cover, and then be easier to discharge waste grease.
Therefore, this utility model has the advantages that to discharge the waste grease in bearing and easily discharges.
But, those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to explanation originally
Utility model, and be not used as be to restriction of the present utility model, if in spirit of the present utility model, to
The change of the upper embodiment, modification will all fall in Claims scope of the present utility model.
Claims (4)
1. a kind of bearing oil thrower, bearing are located in bearing holder (housing, cover), and the bearing positioned at bearing both sides is connected with the bearing holder (housing, cover)
Inner cap and bearing end cover, the inner diameter edge of the internal bearing cover extend to the inner ring position of the bearing；In the bearing end cover
Portion has ring cavity, and the bearing end cover is located at the bottom position of the ring cavity and is provided with outage, the bearing end cover
The disc being fixed on the bearing inner race is provided with inside, it is characterised in that：The inside edge of the ring cavity extends to axle
Between the outer ring held and inner ring at interstitial site, the outer ledge of the ring cavity it is straight with diameter greater than the inside edge
Footpath, the disc are disk like, and the disk body of its ring-type obliquely outward extends to the outside from the inner ring position of the bearing
Edge causes the outer surface of the whole disk body towards the ring cavity, the outer surface of the disk body and the inside edge it
Between have gap.
2. bearing oil thrower according to claim 1, it is characterised in that：It is connected with the outage positioned at the axle
Hold the oil collection box outside enclosing cover.
3. bearing oil thrower according to claim 1, it is characterised in that：The inner surface of the disk body also circumferential array has
Fan blade.
4. the bearing oil thrower according to claim 1 or 3, it is characterised in that：It is provided with the bearing end cover and covers
The cover lid of the disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123905.9U CN206072144U (en) | 2016-10-14 | 2016-10-14 | A kind of bearing oil thrower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123905.9U CN206072144U (en) | 2016-10-14 | 2016-10-14 | A kind of bearing oil thrower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072144U true CN206072144U (en) | 2017-04-05 |
Family
ID=58442469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621123905.9U Active CN206072144U (en) | 2016-10-14 | 2016-10-14 | A kind of bearing oil thrower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131216A (en) * | 2017-06-30 | 2017-09-05 | 苏州惠琪特电子科技有限公司 | A kind of bearing cap |
-
2016
- 2016-10-14 CN CN201621123905.9U patent/CN206072144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131216A (en) * | 2017-06-30 | 2017-09-05 | 苏州惠琪特电子科技有限公司 | A kind of bearing cap |
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