CN206268291U - A kind of self-lubricating bearing roller - Google Patents
A kind of self-lubricating bearing roller Download PDFInfo
- Publication number
- CN206268291U CN206268291U CN201621378337.7U CN201621378337U CN206268291U CN 206268291 U CN206268291 U CN 206268291U CN 201621378337 U CN201621378337 U CN 201621378337U CN 206268291 U CN206268291 U CN 206268291U
- Authority
- CN
- China
- Prior art keywords
- bearing roller
- lubrication
- roller
- self
- supporting plate
- 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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Abstract
The utility model discloses a kind of self-lubricating bearing roller, including bearing roller body, lubrication groove is offered on described this body sidewall of bearing roller, more than 1 piece of isolation supporting plate is installed in the lubrication groove, lubrication through hole is offered in the isolation supporting plate, the lubrication through hole is connected installations with lubrication groove, and the lubrication groove depth of groove equal to the height for isolating supporting plate.A kind of self-lubricating bearing roller described in the utility model, its frictionally damage that can not only reduce roller, and roller can be avoided stuck phenomenon occur with inner ring or outer ring, and effectively improve the bearing capacity of bearing roller.
Description
Technical field
The utility model is related to a kind of self-lubricating bearing roller.
Background technology
Bearing roller is the important component in bearing, and usual roller is arranged on retainer, and retainer is used to separate each
Roller, keeps roller spacing equal, makes load mean allocation, and bearing roller turns between bearing inner race and bearing outer ring when using
It is dynamic so as to realize the function that bearing inner race and outer ring mutually rotate, due to bearing roller all the time with retainer and bearing internal external circle
Contact and phase mutual friction, are so easily caused bearing roller and easily wear and tear.Have and offer lubrication groove on the wall of bearing roller side, moisten
Although the setting of sliding groove can reduce roller with inner ring or the frictionally damage of outer ring, the setting of lubrication groove easily makes roller
There is stuck phenomenon with inner ring or outer ring.The setting of lubrication groove simultaneously can reduce the bearing capacity of bearing roller.
Utility model content
The purpose of this utility model is to provide a kind of self-lubricating bearing roller, and the friction that it can not only reduce roller is damaged
Wound, and roller can be avoided stuck phenomenon occur with inner ring or outer ring, and effectively improve the bearing capacity of bearing roller.
In order to achieve the above object, the technical solution of the utility model is：
A kind of self-lubricating bearing roller, including bearing roller body, lubrication is offered on described this body sidewall of bearing roller
Groove, is provided with more than 1 piece of isolation supporting plate in the lubrication groove, lubrication through hole is offered in the isolation supporting plate,
The lubrication through hole is connected installations with lubrication groove, and the lubrication groove depth of groove equal to the height for isolating supporting plate
Degree.
Locating rod is installed in lubrication groove between adjacent two pieces of isolation supporting plates.
The isolation supporting plate is connected with the welding of bearing roller body.
Wearable ceramic coat layer is coated with the bearing roller outer body wall.
The beneficial effects of the utility model are：A kind of self-lubricating bearing roller, the friction that it can not only reduce roller is damaged
Wound, and roller can be avoided stuck phenomenon occur with inner ring or outer ring, and effectively improve the bearing capacity of bearing roller.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the structural representation that the utility model isolates supporting plate.
Specific embodiment
Embodiment 1
A kind of self-lubricating bearing roller, including bearing roller body 1 as shown in Figure 1, Figure 2, Figure 3 shows, the bearing roller sheet
The isolation supporting plate 3 that more than 1 piece is provided with lubrication groove 2, the lubrication groove 2, the isolation branch are offered on the side wall of body 1
Lubrication through hole 4 is offered on fagging 3, the lubrication through hole 4 is connected installation with lubrication groove 2, and the lubrication groove 2 is recessed
Groove depth is equal to the height of isolation supporting plate 3.Isolating the setting of supporting plate 3 can avoid being formed on the side wall of bearing roller body 1
, there is stuck phenomenon so as to avoid roller with inner ring or outer ring in whole annular groove breach；Can also improve bearing roller simultaneously
Bearing capacity.Due to offering lubrication through hole 4 in isolation supporting plate 3, therefore lubricant grease in lubrication groove 2 can't be separated
Flowing, so as to reach lubrication roller and bearing inner race, bearing outer ring, reduces frictionally damage.
Locating rod 5 is installed in lubrication groove 2 between adjacent two pieces of isolation supporting plates 3.The setting energy of locating rod 5
The position of enough fixed isolation supporting plates 3, it is to avoid it is because of friction force deformation.
The isolation supporting plate 3 is connected with the welding of bearing roller body 1.
Wearable ceramic coat layer 6 is coated with the lateral wall of bearing roller body 1.Wearable ceramic coat layer 6 is by wear-resisting
Ceramic coating is coated on the lateral wall of bearing roller body 1 and formed.The setting of wearable ceramic coat layer 6 can improve bearing roller
The anti-wear performance of body 1.
A kind of self-lubricating bearing roller of the present embodiment, its frictionally damage that can not only reduce roller, and can keep away
Exempt from roller and stuck phenomenon occur with inner ring or outer ring, and effectively improve the bearing capacity of bearing roller.
Claims (4)
1. a kind of self-lubricating bearing roller, it is characterised in that：Including bearing roller body（1）, the bearing roller body（1）Side
Lubrication groove is offered on wall（2）, the lubrication groove（2）More than 1 piece of isolation supporting plate is inside installed（3）, the isolation
Supporting plate（3）On offer lubrication through hole（4）, the lubrication through hole（4）With lubrication groove（2）Be connected installation, and the profit
Sliding groove（2）Depth of groove be equal to isolation supporting plate（3）Height.
2. a kind of self-lubricating bearing roller according to claim 1, it is characterised in that：Adjacent two pieces of isolation supporting plates
（3）Between lubrication groove（2）Locating rod is inside installed（5）.
3. a kind of self-lubricating bearing roller according to claim 1, it is characterised in that：The isolation supporting plate（3）With axle
Bearing roller body（1）Welding is connected.
4. a kind of self-lubricating bearing roller according to claim 1, it is characterised in that：The bearing roller body（1）Outward
Wearable ceramic coat layer is coated with the wall of side（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378337.7U CN206268291U (en) | 2016-12-15 | 2016-12-15 | A kind of self-lubricating bearing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378337.7U CN206268291U (en) | 2016-12-15 | 2016-12-15 | A kind of self-lubricating bearing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206268291U true CN206268291U (en) | 2017-06-20 |
Family
ID=59046420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621378337.7U Expired - Fee Related CN206268291U (en) | 2016-12-15 | 2016-12-15 | A kind of self-lubricating bearing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206268291U (en) |
-
2016
- 2016-12-15 CN CN201621378337.7U patent/CN206268291U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170620 Termination date: 20171215 |