CN205780327U - A kind of bearing of high-efficiency lubricating - Google Patents
A kind of bearing of high-efficiency lubricating Download PDFInfo
- Publication number
- CN205780327U CN205780327U CN201620489372.XU CN201620489372U CN205780327U CN 205780327 U CN205780327 U CN 205780327U CN 201620489372 U CN201620489372 U CN 201620489372U CN 205780327 U CN205780327 U CN 205780327U
- Authority
- CN
- China
- Prior art keywords
- rolling
- rolling element
- inner ring
- bearing
- 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
Links
Abstract
The utility model discloses the bearing of a kind of high-efficiency lubricating, including outer ring, inner ring, rolling element, retainer, groove and oil fuel tube, described inner ring is located at the inner side of outer ring, the inner surface of described outer ring is provided with and is available for the slot rolling that rolling element rolls, the outer surface of described inner ring is provided with and is available for the slot rolling that rolling element rolls, described rolling element is located in the slot rolling between outer ring and inner ring, the rolling surface of described rolling element is provided with groove, described retainer is located between rolling element and rolling element can be allowed to be arranged in uniformly in the slot rolling between outer ring and inner ring, described oil fuel tube is located on inner ring, and the port of export of oil fuel tube is protruding and inserts in groove, compared with prior art, lubricating oil can be allowed preferably to enter on the rolling element of bearing and the contact surface of slot rolling and be difficult to outflow, improve the lubricating oil lubricant effect to bearing, improve the performance of bearing.
Description
[technical field]
This utility model relates to mechanical field, the bearing of a kind of high-efficiency lubricating.
[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 rolls
The laminating that kinetoplast is the closest with slot rolling, lubricating oil is difficult to be attached on the contact surface of the two, have impact on lubrication
Lubricant effect and the lubricating oil of oil are easier to spill.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes the bearing of a kind of high-efficiency lubricating,
Lubricating oil can be allowed preferably to enter on the rolling element of bearing and the contact surface of slot rolling and be difficult to outflow, improving
The lubricating oil lubricant effect to bearing, improves the performance of bearing.
For achieving the above object, the utility model proposes the bearing of a kind of high-efficiency lubricating, including outer ring, interior
Circle, rolling element, retainer, groove and oil fuel tube, described inner ring is located at the inner side of outer ring, described outer ring
Inner surface is provided with and is available for the slot rolling that rolling element rolls, and the outer surface of described inner ring is provided with and is available for what rolling element rolled
Slot rolling, described rolling element is located in the slot rolling between outer ring and inner ring, and the rolling surface of described rolling element is provided with
Groove, described retainer is located between rolling element and rolling element can be allowed to be arranged in uniformly between outer ring and inner ring
Slot rolling in, described oil fuel tube is located on inner ring, and the port of export of oil fuel tube is protruding and inserts in groove.
As preferably, described rolling element is cylindrical shape.
As preferably, the inner surface of described outer ring is identical with the width of the slot rolling on the outer surface of inner ring and the degree of depth,
The inner surface of described outer ring is less than the disc diameter of rolling element with the slot rolling degree of depth sum on the outer surface of inner ring
And the width of slot rolling is slightly larger than the length of rolling element.
As preferably, described groove is circular, and its width and the degree of depth are slightly larger than the bossing of oil fuel tube
Width and the degree of depth.
The beneficial effects of the utility model: this utility model passes through to be provided with groove on the rolling surface of rolling element,
Inner ring is provided with in oil fuel tube protruding insertion groove so that lubricating oil is difficult to spill, with prior art phase
Ratio, it is possible to allow lubricating oil preferably enter on the rolling element of bearing and the contact surface of slot rolling and be difficult to outflow, changing
It is apt to the lubricating oil lubricant effect to bearing, improves the performance 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 the bearing of a kind of high-efficiency lubricating of this utility model.
In figure: 1-outer ring, 2-inner ring, 3-rolling element, 4-retainer, 5-groove, 6-oil fuel tube.
[detailed description of the invention]
Refering to Fig. 1, the bearing of a kind of high-efficiency lubricating of this utility model, including outer ring 1, inner ring 2, rolling element
3, retainer 4, groove 5 and oil fuel tube 6, described inner ring 2 is located at the inner side of outer ring 1, described outer ring 1
Inner surface be provided be available for rolling element 3 roll slot rolling, the outer surface of described inner ring 2 is provided with and is available for rolling element 3
The slot rolling rolled, described rolling element 3 is located in the slot rolling between outer ring 1 and inner ring 2, described rolling element 3
Rolling surface be provided with groove 5, described retainer 4 is located between rolling element 3 and rolling element 3 can be allowed uniform
Being arranged in the slot rolling between outer ring 1 and inner ring 2, described oil fuel tube 6 is located on inner ring 2, and oil fuel tube 6
The port of export protruding and insert in groove 5, described rolling element 3 in cylindrical shape, the interior table of described outer ring 1
Face is identical with the width of the slot rolling on the outer surface of inner ring 2 and the degree of depth, the inner surface of described outer ring 1 and inner ring 2
Outer surface on slot rolling degree of depth sum less than the width of the disc diameter of rolling element 3 and slot rolling slightly larger than rolling
The length of kinetoplast 3, described groove 5 is in circular, and its width and the degree of depth are slightly larger than the lobe of oil fuel tube 6
The width divided and height.
Utility model works process:
The bearing of a kind of high-efficiency lubricating of this utility model in the course of the work, by outer ring 1 and inner ring 2 it
Between be provided with slot rolling, in slot rolling, be provided with rolling element 3, rolling element 3 rolling surface be provided with groove 5, retainer
4 are located between rolling element 3, are provided with oil fuel tube 6 on inner ring 2, and the port of export of oil fuel tube 6 is protruding and inserts
In groove 5 so that lubricating oil is difficult to spill, compared with prior art, it is possible to allow lubricating oil preferably enter
On the rolling element of bearing and the contact surface of slot rolling and be difficult to outflow, improve the lubricating oil lubricant effect to bearing,
Improve the performance 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 of a high-efficiency lubricating, it is characterised in that: include outer ring (1), inner ring (2), rolling element (3),
Retainer (4), groove (5) and oil fuel tube (6), described inner ring (2) is located at the inner side of outer ring (1),
The inner surface of described outer ring (1) is provided with and is available for the slot rolling that rolling element (3) rolls, described inner ring (2)
Outer surface is provided with and is available for the slot rolling that rolling element (3) rolls, described rolling element (3) be located at outer ring (1) with
In slot rolling between inner ring (2), the rolling surface of described rolling element (3) is provided with groove (5), described
Retainer (4) is located between rolling element (3) and rolling element (3) can be allowed to be arranged in outer ring (1) uniformly
And in the slot rolling between inner ring (2), described oil fuel tube (6) is located on inner ring (2), and oil fuel tube (6)
The port of export protruding and insert in groove (5).
The bearing of a kind of high-efficiency lubricating the most as claimed in claim 1, it is characterised in that: described rolling element (3)
In cylindrical shape.
The bearing of a kind of high-efficiency lubricating the most as claimed in claim 1, it is characterised in that: described outer ring (1) interior
Surface is identical with the width of the slot rolling on the outer surface of inner ring (2) and the degree of depth, described outer ring (1) interior
Surface is less than the disc diameter of rolling element (3) with the slot rolling degree of depth sum on the outer surface of inner ring (2)
And the width of slot rolling is slightly larger than the length of rolling element (3).
The bearing of a kind of high-efficiency lubricating the most as claimed any one in claims 1 to 3, it is characterised in that: described
Groove (5) in circular, its width and the degree of depth slightly larger than the bossing of oil fuel tube (6) width and
Highly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620489372.XU CN205780327U (en) | 2016-05-25 | 2016-05-25 | A kind of bearing of high-efficiency lubricating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620489372.XU CN205780327U (en) | 2016-05-25 | 2016-05-25 | A kind of bearing of high-efficiency lubricating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780327U true CN205780327U (en) | 2016-12-07 |
Family
ID=58111228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620489372.XU Expired - Fee Related CN205780327U (en) | 2016-05-25 | 2016-05-25 | A kind of bearing of high-efficiency lubricating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780327U (en) |
-
2016
- 2016-05-25 CN CN201620489372.XU patent/CN205780327U/en not_active Expired - Fee Related
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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: 20161207 Termination date: 20170525 |