CN205823918U - A kind of bearing sealing noise reduction - Google Patents
A kind of bearing sealing noise reduction Download PDFInfo
- Publication number
- CN205823918U CN205823918U CN201620490417.5U CN201620490417U CN205823918U CN 205823918 U CN205823918 U CN 205823918U CN 201620490417 U CN201620490417 U CN 201620490417U CN 205823918 U CN205823918 U CN 205823918U
- Authority
- CN
- China
- Prior art keywords
- bearing
- rolling
- rolling element
- slot rolling
- outer ring
- 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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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of bearing sealing noise reduction, including outer ring, inner ring, rolling element, retainer, dividing plate, slot rolling and groove, described inner ring is located at the inner side of outer ring, the inner surface of described outer ring and the outer surface of inner ring are equipped with slot rolling, described rolling element is located in the slot rolling between outer ring and inner ring, described retainer is located between rolling element and rolling element can be allowed to be arranged in uniformly in slot rolling, described slot rolling both sides are provided with groove, described dividing plate is located in groove, compared with prior art, the sealing of bearing can be strengthened, reduce the noise that produces in the running of bearing and can effectively stop that external impurities enters in bearing, improve the performance of bearing, extend the service life of bearing.
Description
[technical field]
This utility model relates to mechanical field, a kind of bearing sealing noise reduction.
[background technology]
Bearing is a kind of important spare part in plant equipment in the present age.Its major function is to support machinery rotary body,
Reduce the coefficient of friction in its motor process, and ensure its rotating accuracy.By motor element frictional property not
With, bearing can be divided into rolling bearing and the big class of sliding bearing two.In bearing in the market, owing to it is close
Envelope property is bad, causes the foreign material in the external world to be easily accessible and soundproof effect is the best, have impact on the performance of bearing and make
Use the life-span.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of bearing sealing noise reduction,
Can strengthen the sealing of bearing, reduce noise that bearing produces in the running and can effectively stop extraneous miscellaneous
Thing enters in bearing, improves the performance of bearing, extends the service life of bearing.
For achieving the above object, the utility model proposes a kind of bearing sealing noise reduction, including outer ring, interior
Circle, rolling element, retainer, dividing plate, slot rolling and groove, described inner ring is located at the inner side of outer ring, described outside
The inner surface of circle and the outer surface of inner ring are equipped with slot rolling, and described rolling element is located at the rolling between outer ring and inner ring
In groove, described retainer is located between rolling element and rolling element can be allowed to be arranged in uniformly in slot rolling, described rolling
Groove both sides are provided with groove, and described dividing plate is located in groove.
As preferably, described rolling element is sphere.
As preferably, described slot rolling be semicircle shape and in it wall energy seamless applying with rolling element, described slot rolling
The degree of depth is less than the radius of rolling element.
As preferably, described dividing plate is circular, and described dividing plate includes plate body, oil filler point and sponge block,
Being uniformly provided with some oil filler points on described plate body, described plate body and sponge block all have flame-proof abrasion-resistant, and described
Sponge block is stronger to the absorbability of noise.
The beneficial effects of the utility model: this utility model passes through between outer ring and inner ring and is positioned at rolling element
Both sides are provided with dividing plate, are provided with oil filler point and sponge block on dividing plate, can effectively stop entering of external impurities
Enter and very easily bearing can be carried out oiling maintenance, when bearing in the running, noise can be reduced, with existing
Technology is compared, it is possible to strengthen the sealing of bearing, reduces the noise that produces in the running of bearing and can be effective
Stop that external impurities enters in bearing, improve the performance of bearing, extend the service life of bearing.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of bearing sealing noise reduction of this utility model.
In figure: 1-outer ring, 2-inner ring, 3-rolling element, 4-retainer, 5-dividing plate, 51 plate bodys, 52-oiling
Hole, 53-sponge block, 6-slot rolling, 7-groove.
[detailed description of the invention]
Refering to Fig. 1, a kind of bearing sealing noise reduction of this utility model, including outer ring 1, inner ring 2, rolling element
3, retainer 4, dividing plate 5, slot rolling 6 and groove 7, described inner ring 2 is located at the inner side of outer ring 1, described outside
The inner surface of circle 1 and the outer surface of inner ring 2 are equipped with slot rolling 6, and described rolling element 3 is located at outer ring 1 and inner ring
In slot rolling 6 between 2, described retainer 4 is located between rolling element 3 and rolling element 3 can be allowed to arrange uniformly
In slot rolling 6, described slot rolling 6 both sides are provided with groove 7, and described dividing plate 5 is located in groove 7, described rolling
Body 3 in sphere, described slot rolling 6 in semicircle shape and in it wall energy seamless applying with rolling element 3, described rolling
The degree of depth of groove 6 is less than the radius of rolling element 3, and described dividing plate 5 is in circular, and described dividing plate 5 includes plate
Body 51, oil filler point 52 and sponge block 53, described plate body 51 is uniformly provided with some oil filler points 52, described plate
Body 51 and sponge block 53 all have flame-proof abrasion-resistant, and described sponge block 53 is stronger to the absorbability of noise.
Utility model works process:
This utility model is a kind of seals the bearing of noise reduction in the course of the work, by outer ring 1 and inner ring 2 it
Between and be provided with dividing plate 5 in the both sides of rolling element 3, dividing plate 5 is provided with sponge block 53 and several oil filler points
52, in that context it may be convenient to bearing carried out oiling maintenance and can effectively stop the entrance of external impurities, working as bearing
In the running, noise can be reduced to a certain extent, compared with prior art, it is possible to strengthen the sealing of bearing,
Reduce the noise that produces in the running of bearing and can effectively stop that external impurities enters in bearing, improving axle
The performance held, extends the service life of bearing.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any to this
Scheme after utility model simple transformation belongs to protection domain of the present utility model.
Claims (4)
1. the bearing sealing noise reduction, it is characterised in that: include outer ring (1), inner ring (2), rolling element (3),
Retainer (4), dividing plate (5), slot rolling (6) and groove (7), described inner ring (2) is located at outer ring (1)
Inner side, the inner surface of described outer ring (1) and the outer surface of inner ring (2) are equipped with slot rolling (6), institute
State rolling element (3) to be located at the slot rolling (6) between outer ring (1) and inner ring (2) Nei, described retainer
(4) it is located between rolling element (3) and rolling element (3) can be allowed to be arranged in uniformly in slot rolling (6),
Described slot rolling (6) both sides are provided with groove (7), and described dividing plate (5) is located in groove (7).
A kind of bearing sealing noise reduction the most as claimed in claim 1, it is characterised in that: described rolling element (3)
In sphere.
A kind of bearing sealing noise reduction the most as claimed in claim 1, it is characterised in that: described slot rolling (6) is in half
Round shape and in it wall energy seamless applying with rolling element (3), the degree of depth of described slot rolling (6) less than roll
The radius of body (3).
A kind of bearing sealing noise reduction the most as claimed any one in claims 1 to 3, it is characterised in that: described
Dividing plate (5) is in circular, and described dividing plate (5) includes plate body (51), oil filler point (52) and sponge
Block (53), described plate body (51) is uniformly provided with some oil filler points (52), described plate body (51)
All there is flame-proof abrasion-resistant with sponge block (53), and described sponge block (53) is stronger to the absorbability of noise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490417.5U CN205823918U (en) | 2016-05-25 | 2016-05-25 | A kind of bearing sealing noise reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490417.5U CN205823918U (en) | 2016-05-25 | 2016-05-25 | A kind of bearing sealing noise reduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823918U true CN205823918U (en) | 2016-12-21 |
Family
ID=57559235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490417.5U Expired - Fee Related CN205823918U (en) | 2016-05-25 | 2016-05-25 | A kind of bearing sealing noise reduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191495A (en) * | 2017-05-29 | 2017-09-22 | 苏州固特斯电子科技有限公司 | A kind of bearing cap with chip discharging structure |
-
2016
- 2016-05-25 CN CN201620490417.5U patent/CN205823918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191495A (en) * | 2017-05-29 | 2017-09-22 | 苏州固特斯电子科技有限公司 | A kind of bearing cap with chip discharging structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170525 |