CN104314973A - Rolling bearing - Google Patents
Rolling bearing Download PDFInfo
- Publication number
- CN104314973A CN104314973A CN201410532962.1A CN201410532962A CN104314973A CN 104314973 A CN104314973 A CN 104314973A CN 201410532962 A CN201410532962 A CN 201410532962A CN 104314973 A CN104314973 A CN 104314973A
- Authority
- CN
- China
- Prior art keywords
- ball
- ring
- rolling bearing
- diameter
- retaining 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.)
- Pending
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- Rolling Contact Bearings (AREA)
Abstract
The invention provides a rolling bearing. The rolling bearing comprises fixed rings, movable rings, balls and retaining rings, wherein the balls comprise balls I and balls II; the inside diameter of each fixed ring and the outside diameter of each movable ring are provided with two annular grooves; the diameter of each ball I is greater than that of the corresponding ball II; the balls are mounted on the retaining rings; each ball I and the corresponding ball II are connected with the corresponding annular groove; each ball I and the corresponding ball II are just clamped with the two annular grooves; one side of each retaining ring is provided with a hole of which the diameter is equal to that of the corresponding ball I; the other side of each retaining ring is provided with a hole of which the diameter is equal to that of the corresponding ball II. According to the rolling bearing provided by the invention, the axial force between each fixed ring and the corresponding movable ring can be enhanced.
Description
Technical field
The present invention relates to a kind of rolling bearing, belong to technical field of bearings.
Background technique
Axle is in rolling process, and because radial force described in bearing is comparatively large, its axial force is offset by the bearing cap being pressed in fixed ring, but the axial force between fixed ring and rotating ring needs the combination force between fixed ring and rotating ring to solve.
Summary of the invention
The invention provides a kind of rolling bearing, the above defect can be solved, the axial force between fixed ring and rotating ring can be strengthened.
For solving above technical problem, the invention provides following technological scheme: a kind of rolling bearing, comprise fixed ring, rotating ring, ball and retaining ring, described ball is divided into ball I and ball II, the internal diameter of fixed ring and the external diameter of rotating ring have two annular grooves, the diameter of described ball I is greater than ball II diameter, and described ball is arranged in retaining ring; Ball I is connected with described annular groove with ball II, and ball I and ball II is stuck with two annular grooves just, and in retaining ring, side has the hole with ball I equal diameters, and opposite side has the hole with ball II equal diameters.
Further, the material of described retaining ring is nylon.
Further, have space between described ball I and ball II, the gap in retaining ring between ball I and ball II is provided with hole.
Further, the width of described retaining ring is less than the width of rotating ring and fixed ring.
This rolling bearing that the present invention relates to, can strengthen the axial force between fixed ring and rotating ring.
Accompanying drawing explanation
Fig. 1 is rolling bearing sectional drawing of the present invention;
1 fixed ring; 2 rotating rings; 3 ball I; 4 ball II; 5 retaining rings; 11 annular groove I; 12 annular groove II.
Embodiment
As shown in Figure 1, a kind of rolling bearing, comprise fixed ring 1, rotating ring 2, ball and retaining ring 5, described ball is divided into ball 3I and ball II4, the internal diameter of fixed ring 1 and the external diameter of rotating ring 2 have two annular grooves, the diameter of annular groove I11 and annular groove II12, described ball I3 is greater than ball II4 diameter, and described ball is arranged in retaining ring; Ball I3 is connected with described annular groove with ball II4, and ball I3 and ball II4 is stuck with two annular grooves just, and in retaining ring, side has the hole with ball I equal diameters, and opposite side has and ball I, the hole of 4 equal diameters.
The material of described retaining ring 5 is nylon.
Have space between described ball I3 and ball II4, the gap in retaining ring between ball I and ball II is provided with hole.
The width of described retaining ring 5 is less than the width of rotating ring and fixed ring.
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 (4)
1. a rolling bearing, is characterized in that, comprises fixed ring, rotating ring, ball and retaining ring, described ball is divided into ball I and ball II, the internal diameter of fixed ring and the external diameter of rotating ring have two annular grooves, and the diameter of described ball I is greater than the diameter of ball II, and described ball is arranged in retaining ring; Ball I is connected with described annular groove with ball II, and ball I and ball II is stuck with two annular grooves just, and in retaining ring, side has the hole with ball I equal diameters, and opposite side has the hole with ball II equal diameters.
2. a kind of rolling bearing according to claim 1, is characterized in that, the material of described retaining ring is nylon.
3. a kind of rolling bearing according to claim 1, is characterized in that, have space between described ball I and ball II, the gap in retaining ring between ball I and ball II is provided with hole.
4. a kind of rolling bearing according to claim 1, is characterized in that, the width of described retaining ring is less than the width of rotating ring and fixed ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532962.1A CN104314973A (en) | 2014-10-11 | 2014-10-11 | Rolling bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532962.1A CN104314973A (en) | 2014-10-11 | 2014-10-11 | Rolling bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104314973A true CN104314973A (en) | 2015-01-28 |
Family
ID=52370255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410532962.1A Pending CN104314973A (en) | 2014-10-11 | 2014-10-11 | Rolling bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104314973A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429353A (en) * | 2018-03-14 | 2018-08-21 | 西安交通大学 | A kind of spontaneous electrical component suitable for rolling bearing test system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB152018A (en) * | 1919-10-06 | 1921-06-16 | Marius Jean Baptiste Barbarou | Improvements in ball bearings |
| US2019464A (en) * | 1935-03-28 | 1935-10-29 | Timken Roller Bearing Co | Pinion shaft bearing |
| CN2854189Y (en) * | 2005-08-18 | 2007-01-03 | 李明军 | Two-row four-point angle contact ball bearing |
| EP1361373B1 (en) * | 2002-05-10 | 2008-05-21 | Schaeffler KG | Differential for a motor car, with double row angular contact ball bearings |
| CN101194110A (en) * | 2005-05-31 | 2008-06-04 | 三菱重工业株式会社 | Rotary ring bearing structure |
| DE102007049982A1 (en) * | 2007-10-18 | 2009-04-23 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Rolling bearings, in particular for the storage of a commercial vehicle wheel |
| CN202140420U (en) * | 2011-06-14 | 2012-02-08 | 大连大友高技术陶瓷有限公司 | High-accuracy double-row ball bearing |
| CN204127109U (en) * | 2014-10-11 | 2015-01-28 | 无锡明珠钢球有限公司 | A kind of rolling bearing |
-
2014
- 2014-10-11 CN CN201410532962.1A patent/CN104314973A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB152018A (en) * | 1919-10-06 | 1921-06-16 | Marius Jean Baptiste Barbarou | Improvements in ball bearings |
| US2019464A (en) * | 1935-03-28 | 1935-10-29 | Timken Roller Bearing Co | Pinion shaft bearing |
| EP1361373B1 (en) * | 2002-05-10 | 2008-05-21 | Schaeffler KG | Differential for a motor car, with double row angular contact ball bearings |
| CN101194110A (en) * | 2005-05-31 | 2008-06-04 | 三菱重工业株式会社 | Rotary ring bearing structure |
| CN2854189Y (en) * | 2005-08-18 | 2007-01-03 | 李明军 | Two-row four-point angle contact ball bearing |
| DE102007049982A1 (en) * | 2007-10-18 | 2009-04-23 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Rolling bearings, in particular for the storage of a commercial vehicle wheel |
| CN202140420U (en) * | 2011-06-14 | 2012-02-08 | 大连大友高技术陶瓷有限公司 | High-accuracy double-row ball bearing |
| CN204127109U (en) * | 2014-10-11 | 2015-01-28 | 无锡明珠钢球有限公司 | A kind of rolling bearing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429353A (en) * | 2018-03-14 | 2018-08-21 | 西安交通大学 | A kind of spontaneous electrical component suitable for rolling bearing test system |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150128 |