CN202493593U - Cylindrical roller retainer for bearing - Google Patents
Cylindrical roller retainer for bearing Download PDFInfo
- Publication number
- CN202493593U CN202493593U CN2012200249415U CN201220024941U CN202493593U CN 202493593 U CN202493593 U CN 202493593U CN 2012200249415 U CN2012200249415 U CN 2012200249415U CN 201220024941 U CN201220024941 U CN 201220024941U CN 202493593 U CN202493593 U CN 202493593U
- Authority
- CN
- China
- Prior art keywords
- roller
- cylindrical roller
- bearing
- retainer
- cylindrical
- 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
Images
Abstract
The utility model relates to a cylindrical roller retainer for a bearing. The cylindrical roller retainer is characterized by comprising two base rings and a plurality of roller stand columns, wherein the plurality of roller retainers are evenly arranged between the two base rings, and a conical pocket hole is formed between two adjacent roller stand columns. The cylindrical roller retainer for the bearing has the advantages of being simple in an assembling process of a cylindrical roller and capable of improving production efficiency.
Description
Technical field
The utility model relates to a kind of retainer, relates in particular to a kind of cylindrical roller for bearing retainer.
Background technique
The cylindrical roller for bearing retainer comprises maintenance stand and retainer lid at present; Keep stand to comprise foundation ring and some roller trestles; Some roller trestles evenly are provided with on the geosphere respectively; Form a cylindrical pocket hole between the adjacent two roller trestles, retainer lid spiral-lock is on the roller trestle that keeps stand; Earlier cylindrical roller is packed in the cylindrical pocket hole in process of production; Again retainer is covered spiral-lock on the roller trestle that keeps stand; To keep stand and retainer to cover electronic riveted joint with electric riveting machine at last, its cylindrical roller assembly process is more loaded down with trivial details, and manufacturing efficiency is lower.
Summary of the invention
To above-mentioned shortcoming, the purpose of the utility model is to provide the cylindrical roller for bearing retainer that a kind of cylindrical roller assembly process is fairly simple, can enhance productivity.
The technology contents of the utility model is: the cylindrical roller for bearing retainer, it is characterized in that it comprises two foundation rings and some roller trestles, and some roller trestles evenly are arranged between two foundation rings, form a conical pocket hole between the adjacent two roller trestles.
The advantage that the utility model is compared with prior art had is: the conical pocket hole that forms between the adjacent two roller trestles can make packs between the cylindrical roller, and assembly process is fairly simple; Directly make through molding and forming simultaneously, do not need riveted joint, manufacturing efficiency is high.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 be among Fig. 1 A-A to schematic representation.
Embodiment
Further narrate the utility model below in conjunction with embodiment and accompanying drawing thereof.
As depicted in figs. 1 and 2, the cylindrical roller for bearing retainer is characterized in that it comprises two foundation rings 1 and some roller trestles 2, and some roller trestles 2 evenly are arranged between two foundation rings 1, form a conical pocket hole 3 between the adjacent two roller trestles 2.
Claims (1)
1. the cylindrical roller for bearing retainer is characterized in that it comprises two foundation rings (1) and some roller trestles (2), and some roller trestles (2) evenly are arranged between two foundation rings (1), forms a conical pocket hole (3) between the adjacent two roller trestles (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200249415U CN202493593U (en) | 2012-01-19 | 2012-01-19 | Cylindrical roller retainer for bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200249415U CN202493593U (en) | 2012-01-19 | 2012-01-19 | Cylindrical roller retainer for bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202493593U true CN202493593U (en) | 2012-10-17 |
Family
ID=46999825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200249415U Expired - Lifetime CN202493593U (en) | 2012-01-19 | 2012-01-19 | Cylindrical roller retainer for bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202493593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537074A (en) * | 2012-01-19 | 2012-07-04 | 无锡沃尔德轴承有限公司 | Bearing used cylindrical roller retainer |
-
2012
- 2012-01-19 CN CN2012200249415U patent/CN202493593U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537074A (en) * | 2012-01-19 | 2012-07-04 | 无锡沃尔德轴承有限公司 | Bearing used cylindrical roller retainer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202317607U (en) | Device for pressing outer bearing ring of automobile brake disc | |
| CN202493593U (en) | Cylindrical roller retainer for bearing | |
| CN104875063A (en) | Auxiliary device for board punching | |
| CN202493592U (en) | Cylindrical roller retainer | |
| CN102562811A (en) | Cylinder roller retainer | |
| CN103626029A (en) | Taper expansion lifting appliance | |
| CN102537074A (en) | Bearing used cylindrical roller retainer | |
| CN203887750U (en) | Fixture for quick dismantling of bearing | |
| CN202924595U (en) | Taper expansion lifting appliance | |
| CN202812204U (en) | Novel oil retainer ring structure of three-phase asynchronous motor | |
| CN203470755U (en) | Barrel-shaped spring die | |
| CN204878339U (en) | Top load is cylindrical roller holder for bearing | |
| CN202527594U (en) | Heightening and fixing positioning sleeve of punch round die | |
| CN203356667U (en) | Machining tool for oil cylinder flange mounting screw holes | |
| CN202493573U (en) | Axial positioning roller bearing | |
| CN203948494U (en) | A kind of NCL series is without retainer roller bearing assembly mould | |
| CN203977299U (en) | A kind of structural member that forms bridge support frame | |
| CN202811669U (en) | Lower die connecting holder | |
| CN203114895U (en) | Bearing | |
| CN202922294U (en) | Bearing plate of tool unclamping cylinder for numerical control machine tool | |
| CN202798180U (en) | Stator of large-sized motor | |
| CN104999251A (en) | Pneumatic type press-fit head | |
| CN202284179U (en) | Uniform single-curved surface glass machining die | |
| CN205966972U (en) | A split type base that punches a hole for processing spanner | |
| CN203189674U (en) | Belt pulley of paging machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121017 |
|
| CX01 | Expiry of patent term |