CN104500582A - Bearing - Google Patents
Bearing Download PDFInfo
- Publication number
- CN104500582A CN104500582A CN201410813854.1A CN201410813854A CN104500582A CN 104500582 A CN104500582 A CN 104500582A CN 201410813854 A CN201410813854 A CN 201410813854A CN 104500582 A CN104500582 A CN 104500582A
- Authority
- CN
- China
- Prior art keywords
- bearing
- inner ring
- bearing body
- outer ring
- dust cover
- 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.)
- Pending
Links
Abstract
The invention discloses a bearing. The bearing comprises a bearing body, an outer ring arranged on the outermost layer of the bearing body, wherein the innermost layer of the bearing body is provided with an inner ring, a holder is arranged between the outer ring and the inner ring, and the holder is provided with a ball; the two outer sides of the holder are respectively provided with dust covers, and the dust covers are provided with oil filling holes. The friction coefficient between the each part of the bearing is lowered by virtue of arranging the dust covers; the frictional loss between the parts connected with the bearing is lowered, the rust resistance of the bearing is improved, and the lubrication effect is improved by virtue of arranging the oil filling holes. The bearing is simple and reasonable in structure, and convenient in use, the service life of the bearing is improved, and the running noise of the bearing is low.
Description
Technical field
The invention belongs to component of machine field, be specifically related to a kind of bearing.
Background technique
bearing is the supporting member in mechanical transmission mechanism, and for determining running shaft and other part relative movement position, its quality directly affects the service behaviour of mechanical complete machine, is driven the motion of associated mechanisms by the running of bearing.Bearing bears the complicated applied forces such as pressure, shearing and fatigue impact friction in the course of the work, particularly the mechanism be connected with bearing produce rub time, not only consumed power, but also certain loss can be produced to all parts rubbed mutually, damage is caused to bearing.
Summary of the invention
(1) technical problem that will solve
For solving the problem, the present invention proposes a kind of simple and reasonable, easy to use, improve the working life of bearing, the bearing that the running noise of bearing is low.
(2) technological scheme
Bearing of the present invention, comprises bearing body, and is arranged on the outermost outer ring of bearing body; Described bearing body innermost layer is provided with inner ring; Retainer is provided with between described outer ring and inner ring; Described retainer is provided with spin; The outer both sides of described retainer are provided with dust cover; Described dust cover is provided with oil hole.
Further, one deck wearing layer is provided with inside described outer ring and inner ring.
Further, the internal diameter of described bearing body equals the center-diameter of two interval spin.
Described dust cover is oil lamella, and its thickness is 0.1 to 0.3cm.
(3) beneficial effect
The present invention compared with prior art, it has following beneficial effect: bearing of the present invention, by the setting of dust cover, reduces the friction factor between each parts of bearing itself, decrease the frictional loss between coupled parts, and improve the rustless property of bearing; By the setting of oil hole, add lubrication effect; It is simple and reasonable, easy to use, improves the working life of bearing, and the running noise of bearing is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
1-bearing body; 2-outer ring; 3-inner ring; 4-retainer; 5-spin; 6-dust cover; 7-oil hole.
Embodiment
A kind of bearing as shown in Figure 1, comprises bearing body 1, and is arranged on the outermost outer ring 2 of bearing body 1; Described bearing body 1 innermost layer is provided with inner ring 3; Retainer 4 is provided with between described outer ring 2 and inner ring 3; Described retainer 4 is provided with spin 5; The described outer both sides of retainer 4 are provided with dust cover 6, reduce the friction factor between each parts of bearing itself, decrease the frictional loss between coupled parts, and improve the rustless property of bearing; Described dust cover 6 is provided with oil hole 7, adds lubrication effect.
Wherein, one deck wearing layer is provided with inside described outer ring 2 and inner ring 3; The internal diameter of described bearing body 1 equals the center-diameter of two interval spin 5; Described dust cover 6 is oil lamella, and its thickness is 0.1 to 0.3cm.
Bearing of the present invention, by the setting of dust cover, reduces the friction factor between each parts of bearing itself, decreases the frictional loss between coupled parts, and improve the rustless property of bearing; By the setting of oil hole, add lubrication effect; It is simple and reasonable, easy to use, improves the working life of bearing.The running noise of bearing is low.
Claims (4)
1. a bearing, is characterized in that: comprise bearing body, and is arranged on the outermost outer ring of bearing body; Described bearing body innermost layer is provided with inner ring; Retainer is provided with between described outer ring and inner ring; Described retainer is provided with spin; The outer both sides of described retainer are provided with dust cover; Described dust cover is provided with oil hole.
2. bearing according to claim 1, is characterized in that: be provided with one deck wearing layer inside described outer ring and inner ring.
3. bearing according to claim 1, is characterized in that: the internal diameter of described bearing body equals the center-diameter of two interval spin.
4. bearing according to claim 1, is characterized in that: described dust cover is oil lamella, and its thickness is 0.1 to 0.3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813854.1A CN104500582A (en) | 2014-12-24 | 2014-12-24 | Bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813854.1A CN104500582A (en) | 2014-12-24 | 2014-12-24 | Bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104500582A true CN104500582A (en) | 2015-04-08 |
Family
ID=52942014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410813854.1A Pending CN104500582A (en) | 2014-12-24 | 2014-12-24 | Bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104500582A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609801A (en) * | 2017-02-11 | 2017-05-03 | 海宁市瑞邦汽车部件有限公司 | Automobile wheel hub bearing unit |
| CN107120433A (en) * | 2017-04-21 | 2017-09-01 | 邱建华 | The press-roller device and preparation method of a kind of repeatable lubrication |
| CN108612769A (en) * | 2016-12-09 | 2018-10-02 | 镇江东正精工机械有限公司 | A kind of bearing with dustproof cover |
-
2014
- 2014-12-24 CN CN201410813854.1A patent/CN104500582A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612769A (en) * | 2016-12-09 | 2018-10-02 | 镇江东正精工机械有限公司 | A kind of bearing with dustproof cover |
| CN106609801A (en) * | 2017-02-11 | 2017-05-03 | 海宁市瑞邦汽车部件有限公司 | Automobile wheel hub bearing unit |
| CN107120433A (en) * | 2017-04-21 | 2017-09-01 | 邱建华 | The press-roller device and preparation method of a kind of repeatable lubrication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |
|
| WD01 | Invention patent application deemed withdrawn after publication |