CN207339507U - A kind of bearing arranges fat structure - Google Patents
A kind of bearing arranges fat structure Download PDFInfo
- Publication number
- CN207339507U CN207339507U CN201721453410.7U CN201721453410U CN207339507U CN 207339507 U CN207339507 U CN 207339507U CN 201721453410 U CN201721453410 U CN 201721453410U CN 207339507 U CN207339507 U CN 207339507U
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- bearing
- fat
- baffle
- row
- scrape
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Abstract
It the utility model is related to a kind of bearing row fat structure, it includes bearing baffle, bearing baffle is arranged in the shaft on the outside of bearing, in the lower bearing baffle of bearing cap row's fat chamber is formed with bearing cover, on the outside of the bearing baffle uniformly radially fat piece is scraped equipped with two or more, it is described to scrape fat piece and the top section of bearing cap matches, scrape fat piece and bearing baffle and follow shaft to rotate and scrape the degras in bearing bore to connecing fat box.The utility model is scraped the waste oil that bearing chamber is discharged by the fat piece of scraping set on the outside of high-speed rotating bearing baffle, is got rid of connecing in fat box to row's fat chamber, is avoided grease from being accumulated on bearing cover excessively, so as to influence bearing heat dissipation, temperature rise is higher.The extraction of fat box need to will be only connect when safeguarding, bearing row's fat maintenance work can be completed by cleaning up degras in box, easy to maintain convenient, improve bearing service life.
Description
Technical field
It the utility model is related to a kind of bearing row fat structure.
Background technology
For large-scale rolling bearing, generally ensured in bearing arrangement using bearing baffle to realize in bearing bore necessarily
Oil quantity, while rotation throws away outside degras at a high speed by bearing baffle, and drawing and pulling type of the unnecessary degras through end cap lower part connect fat
Box is collected, and realizes the discharge of excess oil.Since the grease viscosity that large-scale rolling bearing uses is higher, in real-world operation process
It is middle that substantial amounts of grease can be caused to be deposited in the cavity of bearing cover, when motor bearings rotates at a high speed, bearing baffle and grease
And heat is understood because of high-speed friction between grease and grease, cause bearing temperature rise excessive, reduce the service life time limit of bearing.
Utility model content
The purpose of this utility model is to provide one kind can discharge excess oil in bearing bore in time, reduce bearing heating,
Improve bearing row's fat structure of bearing reliability and security.
The technical solution of the utility model is that a kind of bearing arranges fat structure, it includes bearing baffle, and bearing baffle is arranged on
In shaft on the outside of bearing, row's fat chamber, the bearing baffle outside are formed in lower bearing baffle and the bearing cover of bearing cap
Uniformly radially be equipped with it is two or more scrape fat piece, it is described to scrape fat piece and the top section of bearing cap matches, scrape fat
Piece and bearing baffle follow shaft to rotate and scrape the degras in bearing bore to connecing fat box.
Preferably, the fat piece of scraping is four.
The utility model has the technical effect that, is discharged bearing chamber by the fat piece of scraping on the outside of high-speed rotating bearing baffle
Waste oil scrape, get rid of to row fat chamber below connecing in fat box, avoid grease from being accumulated on bearing cover excessively, so as to influence axis
Heat dissipation is held, temperature rise is higher.The extraction of fat box need to will be only connect when safeguarding, bearing row's fat maintenance workers can be completed by cleaning up degras in box
Make, it is easy to maintain convenient, improve bearing service life.
Brief description of the drawings
Fig. 1 is the utility model embodiment structure diagram；
Fig. 2 is the present embodiment bearing baffle structure diagram；
Fig. 3 is the sectional view of Fig. 2.
Embodiment
The utility model is described further below in conjunction with attached drawing.
Referring to the drawings, a kind of bearing row fat structure, it includes bearing baffle 7, internal bearing cover 2, bearing (ball) cover 4, bearing rib
Plate 7 is arranged in the shaft 1 on the outside of bearing, and row's fat chamber 8 is formed in lower bearing baffle 7 and the bearing cover 5 of bearing cap, described
Fat piece 6 is uniformly radially scraped in the outside of bearing baffle 7 equipped with four, described to scrape fat piece 6 and the top section of bearing cap matches, and scrapes
Fat piece 6 and bearing baffle 7 follow shaft 1 to rotate and scrape the degras in bearing bore to connecing fat box 9.
When the present embodiment works, pass through the waste oil scraped fat piece 6 and discharge bearing chamber in the high-speed rotating outside of bearing baffle 7
Fat scrapes, and the drawing and pulling type got rid of to 8 lower section of row's fat chamber is connect in fat box 9, so as to fulfill the discharge of excess oil in bearing chamber.
The utility model is scraped the waste oil that bearing chamber is discharged by the fat piece 6 of scraping in the high-speed rotating outside of bearing baffle 7
Under, connecing in fat box 9 to 8 lower section of row's fat chamber is got rid of, avoids grease from being accumulated on bearing cover 5 excessively, so that bearing heat dissipation is influenced,
Temperature rise is higher.It need to will only connect fat box 9 when safeguarding to extract out, bearing row's fat maintenance work can be completed by cleaning up degras in box, be safeguarded
It is convenient to facilitate, and improves bearing service life.
More than be the utility model a kind of embodiment, a preferred demonstration example.Present utility model application request is protected
The scope of shield is not only limited in the embodiment.All guarantors that the utility model is belonged to the equivalent technical solution of the present embodiment
Protect scope.
Claims (2)
1. a kind of bearing arranges fat structure, it includes bearing baffle, and bearing baffle is arranged in the shaft on the outside of bearing, in bearing cap
Lower bearing baffle and bearing cover form row's fat chamber, it is characterised in that be uniformly radially equipped with the outside of the bearing baffle
It is two or more to scrape fat piece, it is described to scrape fat piece and the top section of bearing cap matches, scrape fat piece and bearing baffle with
Rotated with shaft and scrape the degras in bearing bore to connecing fat box.
2. a kind of bearing row fat structure according to claim 1, it is characterised in that the fat piece of scraping is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453410.7U CN207339507U (en) | 2017-11-03 | 2017-11-03 | A kind of bearing arranges fat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453410.7U CN207339507U (en) | 2017-11-03 | 2017-11-03 | A kind of bearing arranges fat structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339507U true CN207339507U (en) | 2018-05-08 |
Family
ID=62364589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721453410.7U Active CN207339507U (en) | 2017-11-03 | 2017-11-03 | A kind of bearing arranges fat structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022193061A1 (en) * | 2021-03-15 | 2022-09-22 | Abb Schweiz Ag | Sealing component, gearbox and robot |
-
2017
- 2017-11-03 CN CN201721453410.7U patent/CN207339507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022193061A1 (en) * | 2021-03-15 | 2022-09-22 | Abb Schweiz Ag | Sealing component, gearbox and robot |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |