CN104314981A - Rolling bearing retaining ring - Google Patents
Rolling bearing retaining ring Download PDFInfo
- Publication number
- CN104314981A CN104314981A CN201410532466.6A CN201410532466A CN104314981A CN 104314981 A CN104314981 A CN 104314981A CN 201410532466 A CN201410532466 A CN 201410532466A CN 104314981 A CN104314981 A CN 104314981A
- Authority
- CN
- China
- Prior art keywords
- retaining ring
- rolling bearing
- ball
- ring
- crest portions
- 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
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- Rolling Contact Bearings (AREA)
Abstract
The invention provides a rolling bearing retaining ring. A rolling bearing comprises a stationary ring, a movable ring, balls and a retaining ring, wherein the retaining ring is composed of two metal sheets with wavy sections, and comprises crest parts and trough parts, the trough parts are used for performing connection, and the crest parts are opposite pairwise for connecting the balls. According to the rolling bearing retaining ring related in the invention, a binding force between the balls and the retaining ring can be enhanced, so that the balls can not escape from a rolling bearing and normal use is not influenced.
Description
Technical field
The present invention relates to a kind of rolling bearing retaining ring, belong to technical field of bearings.
Background technique
Existing rolling bearing retaining ring is used for preventing from running pearl, but in actual applications, easily occurs to run pearl, if the combination force of ball and retaining ring is too tight, frictional force can be made to become large, be unfavorable for the normal use of rolling bearing; If the combination force of ball and retaining ring is too loose, can occur to run pearl phenomenon, or the workpiece of ball and surrounding collides.Therefore, how could ensure ball not to occur, also will ensure that the combination force of the two does not affect normal use comparatively by force.
Summary of the invention
The invention provides a kind of rolling bearing retaining ring, the above defect can be solved, the combination force between ball and retaining ring can be strengthened, make rolling bearing be unlikely to occur to run pearl phenomenon, and do not affect normal use.
For solving above technical problem, the invention provides following technological scheme: a kind of rolling bearing retaining ring, described rolling bearing comprises fixed ring, rotating ring, ball and retaining ring, described retaining ring is made up of the tinsel of two panels cross section undulate, comprise wave crest portions and wave trough portion, wave trough portion is used for connecting, and wave crest portions is relative to connecting ball between two.
Further, inside described retaining ring two wave crest portions relative two, there is projection,
Further, the both sides of described ball have earhole, and earhole connects the relative projection of retaining ring wave crest portions inwall two.
This rolling bearing retaining ring that the present invention relates to, can strengthen the combination force between ball and retaining ring, makes rolling bearing be unlikely to occur to run pearl phenomenon, and does not affect normal use.
Accompanying drawing explanation
Fig. 1 is rolling bearing of the present invention and retaining ring tomograph;
Fig. 2 is retaining ring structural drawing of the present invention;
Fig. 3 is retaining ring side view of the present invention;
1 fixed ring; 2 rotating rings; 3 retaining rings; 4 balls; 5; Earhole; 41-is protruding; 5 screws; 6 connecting sheets.
Embodiment
As shown in Figure 1, a kind of rolling bearing retaining ring, described rolling bearing comprises fixed ring 1, rotating ring 2, ball 4 and retaining ring 3, as shown in Figures 2 and 3, described retaining ring 3 is made up of the tinsel of two panels cross section undulate, comprise wave crest portions and wave trough portion, wave trough portion is used for connecting, and wave crest portions is relative to connecting ball between two.Wave trough portion is the connecting sheet of retaining ring, and connecting sheet uses screw 5 to connect, by nut check.
Inside described retaining ring 3 liang of wave crest portions relative two, there is projection.
The both sides of described ball 4 have earhole 5, and earhole 5 connects the relative projection 41 of retaining ring wave crest portions inwall two.
Embodiment of the present invention does not form the restriction to the application's scope; within every spirit in the present invention's design and principle, any amendment that one of skill in the art can make, equivalent to replace and improvement etc. all should be included within protection scope of the present invention.
Claims (3)
1. a rolling bearing retaining ring, it is characterized in that, described rolling bearing comprises fixed ring, rotating ring, ball and retaining ring, described retaining ring is made up of the tinsel of two panels cross section undulate, comprise wave crest portions and wave trough portion, wave trough portion is used for connecting, and wave crest portions is relative to connecting ball between two.
2. a kind of rolling bearing retaining ring according to claim 1, is characterized in that, has projection inside described retaining ring two wave crest portions relative two.
3. a kind of rolling bearing retaining ring according to claim 1, it is characterized in that, the both sides of described ball have earhole, and earhole connects the relative projection of retaining ring wave crest portions inwall two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532466.6A CN104314981A (en) | 2014-10-11 | 2014-10-11 | Rolling bearing retaining ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532466.6A CN104314981A (en) | 2014-10-11 | 2014-10-11 | Rolling bearing retaining ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104314981A true CN104314981A (en) | 2015-01-28 |
Family
ID=52370263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410532466.6A Pending CN104314981A (en) | 2014-10-11 | 2014-10-11 | Rolling bearing retaining ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104314981A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310718A (en) * | 1996-05-23 | 1997-12-02 | Koyo Seiko Co Ltd | Corrugated retainer for ball bearing |
| CN2320833Y (en) * | 1998-04-09 | 1999-05-26 | 孙雍胜 | Spacing rolling bearing |
| JP2007333063A (en) * | 2006-06-14 | 2007-12-27 | Jtekt Corp | Corrugated cage |
| CN202266585U (en) * | 2011-10-19 | 2012-06-06 | 人本集团有限公司 | Strengthened bearing |
| CN202545567U (en) * | 2012-02-24 | 2012-11-21 | 上海邦克轴承有限公司 | Full-complement cylindrical roller bearing with retainer |
| CN203585097U (en) * | 2013-10-31 | 2014-05-07 | 上海东培企业有限公司 | Retainer and mute bearing comprising same |
| CN204113908U (en) * | 2014-10-11 | 2015-01-21 | 无锡明珠钢球有限公司 | A kind of rolling bearing retaining ring |
-
2014
- 2014-10-11 CN CN201410532466.6A patent/CN104314981A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310718A (en) * | 1996-05-23 | 1997-12-02 | Koyo Seiko Co Ltd | Corrugated retainer for ball bearing |
| CN2320833Y (en) * | 1998-04-09 | 1999-05-26 | 孙雍胜 | Spacing rolling bearing |
| JP2007333063A (en) * | 2006-06-14 | 2007-12-27 | Jtekt Corp | Corrugated cage |
| CN202266585U (en) * | 2011-10-19 | 2012-06-06 | 人本集团有限公司 | Strengthened bearing |
| CN202545567U (en) * | 2012-02-24 | 2012-11-21 | 上海邦克轴承有限公司 | Full-complement cylindrical roller bearing with retainer |
| CN203585097U (en) * | 2013-10-31 | 2014-05-07 | 上海东培企业有限公司 | Retainer and mute bearing comprising same |
| CN204113908U (en) * | 2014-10-11 | 2015-01-21 | 无锡明珠钢球有限公司 | A kind of rolling bearing retaining ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150128 |
|
| RJ01 | Rejection of invention patent application after publication |