CN204061547U - A kind of novel flange bearing - Google Patents
A kind of novel flange bearing Download PDFInfo
- Publication number
- CN204061547U CN204061547U CN201420413895.7U CN201420413895U CN204061547U CN 204061547 U CN204061547 U CN 204061547U CN 201420413895 U CN201420413895 U CN 201420413895U CN 204061547 U CN204061547 U CN 204061547U
- Authority
- CN
- China
- Prior art keywords
- ring
- outer ring
- ball
- retaining
- lower channel
- 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.)
- Withdrawn - After Issue
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- Rolling Contact Bearings (AREA)
Abstract
A kind of novel flange bearing, comprise an inner ring, described inner ring is provided with lower channel, also comprises outer ring, and on outer ring, the rear side of corresponding lower channel is provided with and inside contracts loudspeaker limit; Front end, described outer ring bends inwards formation inner retaining side, and rear end, described outer ring forms flange edge by outside forward fold; Be provided with ball between described inner ring and outer ring, described ball lower end is positioned at lower channel, and the front end of described ball is positioned on rear side of inner retaining side, and the upper end of described ball leans against and to inside contract on front side of loudspeaker limit thus cannot deviate from backward; Also comprise a retaining ring, described retaining ring is evenly equipped with ball grooves, described ball grooves is at retaining ring front opening and be provided with card neck at two ends, opening left and right, and described ball is positioned at ball grooves, and formation dust ring is expanded in the rear end of described retaining ring.The beneficial effects of the utility model are: adopt the outer ring of pressing and bending to replace original outer ring, save material, reduce technological process in a large number.
Description
Technical field
The utility model relates to the improvement of a kind of bearing, particularly bearing outer ring.
Background technique
As shown in Figure 3, the flange bearing outer ring of prior art all adopts the manufacture of turning technology to form, and flange is also integrated on bearing outer ring, and the tubing that time shaping, needs are thicker again car goes to a shaping outer ring of large loop material ability; And existing bearing shield is separated with retainer, on linkage editor, wants many one technique like this, lose time.
Summary of the invention
In order to overcome the deficiency of existing flange bearing waste materials and process complexity, the utility model provides a kind of and saves material, the simple novel flange bearing of technique.
The technical scheme in the invention for solving the technical problem is: a kind of novel flange bearing, and comprise an inner ring, described inner ring is provided with lower channel, also comprises outer ring, and on outer ring, the rear side of corresponding lower channel is provided with and inside contracts loudspeaker limit; Front end, described outer ring bends inwards formation inner retaining side, and rear end, described outer ring forms flange edge by outside forward fold; Be provided with ball between described inner ring and outer ring, described ball lower end is positioned at lower channel, and the front end of described ball is positioned on rear side of inner retaining side, and the upper end of described ball leans against and to inside contract on front side of loudspeaker limit thus cannot deviate from backward; Also comprise a retaining ring, described retaining ring is evenly equipped with ball grooves, described ball grooves is at retaining ring front opening and be provided with card neck at two ends, opening left and right, and described ball is positioned at ball grooves, and formation dust ring is expanded in the rear end of described retaining ring.
In order to retaining ring is convenient to fill between ball, described retaining ring front end offers elastic groove.Such ball is positioned at card neck position, and when card neck struts, retaining ring also can offset deformation in elastic groove position.
Further, described inner retaining side is positioned at the rear side of the front end, outer ring after bending, and such inner retaining side is not easy impaired.
The utility model is in use with the flange bearing of prior art.The utility model is when assembling, first ball is filled between inner ring and outer ring, owing to outer ring having inner retaining side and inside contracting loudspeaker limit, inner ring there is lower channel, ball is limited at axial-radial, then fills between ball by retaining ring, and ball is filled in ball grooves from Ka Jingchu, ball is stuck in ball grooves to deviate from, thus realizes the spacing of dust ring in retaining ring and retaining ring.
The beneficial effects of the utility model are: 1, adopt the outer ring of pressing and bending to replace original outer ring, save material, reduce technological process in a large number.2, adopt the inner retaining side on outer ring and inside contract loudspeaker limit, the lower channel on inner ring realizes the axial-radial location of ball, replaces the upper raceway groove of original outer ring.3, adopt the inner retaining side be integrated on outer ring, the dust ring in retaining ring replaces original both sides dust cover, decreases assembly technology, saves the time.4, rear end, described outer ring forms flange edge by outside forward fold, adopt the flange edge of this form to have certain thickness, and intensity is better.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment.
Fig. 2 is the exploded perspective view of the utility model embodiment.
Fig. 3 is the schematic diagram of prior art flange bearing.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
By reference to the accompanying drawings 1 and 2, a kind of novel flange bearing, comprises an inner ring 1, and described inner ring 1 is provided with lower channel, also comprises outer ring 2, and on outer ring 2, the rear side of corresponding lower channel is provided with and inside contracts loudspeaker limit 3; Front end, described outer ring 2 bends inwards and forms inner retaining side 4, and rear end, described outer ring 2 forms flange edge 5 by outside forward fold; Be provided with ball 6 between described inner ring 1 and outer ring 2, described ball 6 lower end is positioned at lower channel, and the front end of described ball 6 is positioned on rear side of inner retaining side 4, and the upper end of described ball 6 leans against and to inside contract on front side of loudspeaker limit 3 thus cannot deviate from backward; Also comprise a retaining ring 7, described retaining ring 7 is evenly equipped with ball grooves 8, described ball grooves 8 is at retaining ring 7 front opening and be provided with card neck 9 at two ends, opening left and right, and described ball 6 is positioned at ball grooves 8, and the rear end of described retaining ring 7 is expanded and formed dust ring 10.
In order to retaining ring 7 is convenient to fill between ball 6, described retaining ring 7 front end offers elastic groove 11.Such ball 6 is positioned at card neck 9 position, and when card neck 9 struts, retaining ring 7 also can offset deformation in elastic groove 11 position.
Further, described inner retaining side is positioned at the rear side of the front end, outer ring 12 after bending, and such inner retaining side is not easy impaired.
The utility model is in use with the flange bearing of prior art.The utility model is when assembling, first ball 6 is filled between inner ring 1 and outer ring 2, owing to outer ring 2 having inner retaining side 4 and inside contracting loudspeaker limit 3, inner ring 1 there is lower channel, ball 6 is limited at axial-radial, then fills between ball 6 by retaining ring 7, and ball 6 is filled in ball grooves 8 from card neck 9, ball 6 is stuck in ball grooves 8 to deviate from, thus realizes the spacing of dust ring 10 in retaining ring 7 and retaining ring.
The beneficial effects of the utility model are: 1, adopt the outer ring of pressing and bending to replace original outer ring, save material, reduce technological process in a large number.2, adopt the inner retaining side on outer ring and inside contract loudspeaker limit, the lower channel on inner ring realizes the axial-radial location of ball, replaces the upper raceway groove of original outer ring.3, adopt the inner retaining side be integrated on outer ring, the dust ring in retaining ring replaces original both sides dust cover, decreases assembly technology, saves the time.4, rear end, described outer ring forms flange edge by outside forward fold, adopt the flange edge of this form to have certain thickness, and intensity is better.
Claims (3)
1. a novel flange bearing, comprise an inner ring, described inner ring is provided with lower channel, it is characterized in that: also comprise outer ring, and on outer ring, the rear side of corresponding lower channel is provided with and inside contracts loudspeaker limit; Front end, described outer ring bends inwards formation inner retaining side, and rear end, described outer ring forms flange edge by outside forward fold; Be provided with ball between described inner ring and outer ring, described ball lower end is positioned at lower channel, and the front end of described ball is positioned on rear side of inner retaining side, and the upper end of described ball leans against and to inside contract on front side of loudspeaker limit thus cannot deviate from backward; Also comprise a retaining ring, described retaining ring is evenly equipped with ball grooves, described ball grooves is at retaining ring front opening and be provided with card neck at two ends, opening left and right, and described ball is positioned at ball grooves, and formation dust ring is expanded in the rear end of described retaining ring.
2. novel flange bearing according to claim 1, is characterized in that: described retaining ring front end offers elastic groove.
3. novel flange bearing according to claim 1, is characterized in that: described inner retaining side is positioned at the rear side of the front end, outer ring after bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413895.7U CN204061547U (en) | 2014-07-25 | 2014-07-25 | A kind of novel flange bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413895.7U CN204061547U (en) | 2014-07-25 | 2014-07-25 | A kind of novel flange bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204061547U true CN204061547U (en) | 2014-12-31 |
Family
ID=52203070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420413895.7U Withdrawn - After Issue CN204061547U (en) | 2014-07-25 | 2014-07-25 | A kind of novel flange bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204061547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141682A (en) * | 2014-07-25 | 2014-11-12 | 慈溪市永和轴承有限公司 | Novel flange bearing |
| CN105065466A (en) * | 2015-07-17 | 2015-11-18 | 南通时瑞塑胶制品有限公司 | Bearing special for high-density water tank |
-
2014
- 2014-07-25 CN CN201420413895.7U patent/CN204061547U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141682A (en) * | 2014-07-25 | 2014-11-12 | 慈溪市永和轴承有限公司 | Novel flange bearing |
| CN105065466A (en) * | 2015-07-17 | 2015-11-18 | 南通时瑞塑胶制品有限公司 | Bearing special for high-density water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20160831 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |