CN200982352Y - Wave type sheet support retainer for ball bearing - Google Patents
Wave type sheet support retainer for ball bearing Download PDFInfo
- Publication number
- CN200982352Y CN200982352Y CN 200620153487 CN200620153487U CN200982352Y CN 200982352 Y CN200982352 Y CN 200982352Y CN 200620153487 CN200620153487 CN 200620153487 CN 200620153487 U CN200620153487 U CN 200620153487U CN 200982352 Y CN200982352 Y CN 200982352Y
- Authority
- CN
- China
- Prior art keywords
- ball bearing
- utility
- wave type
- model
- increased
- 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 - Lifetime
Links
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a wave type sheet-shaped supporting post holder for a ball bearing, comprising two half holders and a supporting post. Wherein the supporting post which is of sheet shape, is connected and then riveted with the two half holders which are wave type. The utility model has the beneficial effects that the number of steel balls is increased with an improvement of the bearing capacity of bearings. The nominal dynamic loading capacity is increased by 32% with the nominal static load capacity increased by 49 % through the use of the ball bearing with the structure of the holder. The utility model fills the domestic gap with the main performance index reaching the advanced world level matched with the international similar products.
Description
Technical field
The utility model belongs to technical field of bearings, relates to a kind of ball bearing with unrestrained matrix shape post cage
Background technique
Bearing is the crucial mechanical basic part of the national economic development, is widely used in national economy every field such as Aero-Space, railway, automobile, tractor, lathe, motor, boats and ships, oil-well rig, mine, metallurgy, milling train, chemical industry, press for extracting juice sugar, papermaking, printing, textile machinery.The utility model relates to a kind of ball bearing, is mainly used in automobile industry.Ball bearing adopts brass solid cage, engineering plastics cage and steel plate pressing cage more at present, adopts two unrestrained type half retainers to connect by rivet and the steel plate pressing cage, and this structure dress nodule number amount is few, and bearing capacity is low.Customer requirements bearing rotating speed height, load is big, needs a kind of novel retainer of design to satisfy customer requirements.
Summary of the invention
In order to overcome the defective that existing ball bearing adopts the brass solid cage to exist more, the utility model proposes a kind of ball bearing with unrestrained matrix shape post cage.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of ball bearing is made up of two and half retainers 3 and pillar 4 with unrestrained matrix shape post cage, and pillar 4 connects two and half retainers, 3 back riveteds.Retainer 3 is unrestrained type, and pillar 4 is a sheet.
The beneficial effects of the utility model are: steel ball number is increased, improved the bearing capacity of bearing.Use the ball bearing of this kind retainer structure, the dynamic load rating amount has improved 32%, and the rated static load amount has improved 49%, has filled up domestic blank, and its main performance index reaches international like product advanced level.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the new structural representation of this practicality.
Among the figure, 1. inner ring, 2. steel ball, 3. half retainer, 4. pillar, 5. outer ring, 6 stop rings.
Embodiment
As described in Figure 1, bearing is made up of an outer ring 5, inner ring 1, plurality of steel balls 2, a stop ring 6, and its retainer is made of two unrestrained shaped steel plates punching press, half retainer 3 and sheet pillar 4, and pillar 4 connects two and half retainers, 3 back riveteds.On product structure design, take into full account high speed, heavy duty, high reliability and the long lifetime requirement of automobile, adopt the steel plate pressing cage, and connect two and half retainers, 3 back riveteds, steel ball number is increased, improved the bearing capacity of bearing with sheet pillar 4.
Claims (3)
1, a kind of ball bearing is characterized in that with unrestrained matrix shape post cage, is made up of two and half retainers (3) and pillar (4), and pillar (4) connects two and half retainers (3) back riveted.
2, according to claim 1 described a kind of ball bearing with unrestrained matrix shape post cage, it is characterized in that described retainer (3) is unrestrained type.
3, according to claim 1 described a kind of ball bearing with unrestrained matrix shape post cage, it is characterized in that described pillar (4) is a sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620153487 CN200982352Y (en) | 2006-12-02 | 2006-12-02 | Wave type sheet support retainer for ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620153487 CN200982352Y (en) | 2006-12-02 | 2006-12-02 | Wave type sheet support retainer for ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200982352Y true CN200982352Y (en) | 2007-11-28 |
Family
ID=38909510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620153487 Expired - Lifetime CN200982352Y (en) | 2006-12-02 | 2006-12-02 | Wave type sheet support retainer for ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200982352Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615230A (en) * | 2012-02-28 | 2012-08-01 | 洛阳轴研科技股份有限公司 | Processing method for integrally riveting separated type retainer |
-
2006
- 2006-12-02 CN CN 200620153487 patent/CN200982352Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615230A (en) * | 2012-02-28 | 2012-08-01 | 洛阳轴研科技股份有限公司 | Processing method for integrally riveting separated type retainer |
| CN102615230B (en) * | 2012-02-28 | 2014-06-25 | 洛阳轴研科技股份有限公司 | Processing method for integrally riveting separated type retainer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101603569A (en) | A kind of centripetal ball bearing wave type retainer and technological method for processing thereof | |
| CN203114894U (en) | Thrust ball bearing | |
| CN200982352Y (en) | Wave type sheet support retainer for ball bearing | |
| CN201963731U (en) | Bearing and sliding rail assembly | |
| CN201221563Y (en) | Novel cylindrical roller bearing | |
| CN101788006A (en) | Novel full complement deep groove ball bearing | |
| CN201037506Y (en) | Double-row column roller bearing for rolling mill | |
| CN201326645Y (en) | Taper roller bearing for bullet train developed through limit design and long life technique | |
| CN201582302U (en) | Novel thrust ball bearing | |
| CN203176170U (en) | Retaining frame body of extra-large tapered roller thrust bearing | |
| CN203297341U (en) | Novel thrust ball bearing | |
| CN201763603U (en) | Scroll compressor | |
| CN201513472U (en) | Novel single-row self-aligning roller bearing | |
| CN2736592Y (en) | Self-locking four-point contact ball bearing | |
| CN200971918Y (en) | Eccentric double-line concial roller bearing unit | |
| CN200958526Y (en) | Double-row long-life conical roller bearing for press | |
| CN202790095U (en) | Three-ring double-row combined self-aligning ball bearing | |
| CN201705816U (en) | Special bearing for coal machine | |
| CN2369027Y (en) | Roller bearing with internal one direction locating | |
| CN201456175U (en) | Connecting device of crankshaft, base and connecting rod of brick press | |
| CN2746191Y (en) | Positioning ball bearing of wave cage | |
| CN2771533Y (en) | Oil-submersible electric pump floating-bush high-load-bearing thrust bearing | |
| CN200978884Y (en) | Bowl-shaped punch retainer thrust aligning roller bearing | |
| CN203362820U (en) | Thrust aligning roller bearing taking rollers and retainer as assembly | |
| CN201326652Y (en) | Horizontal shaft pivot-connection rotary mechanism of magnetic levitation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071128 |
|
| EXPY | Termination of patent right or utility model |