CN2764995Y - Shape wave solid mass cage for deep groove ball bearing - Google Patents
Shape wave solid mass cage for deep groove ball bearing Download PDFInfo
- Publication number
- CN2764995Y CN2764995Y CN 200420120825 CN200420120825U CN2764995Y CN 2764995 Y CN2764995 Y CN 2764995Y CN 200420120825 CN200420120825 CN 200420120825 CN 200420120825 U CN200420120825 U CN 200420120825U CN 2764995 Y CN2764995 Y CN 2764995Y
- Authority
- CN
- China
- Prior art keywords
- retainer
- inner ring
- deep groove
- groove ball
- utility
- 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
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- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a wave-shaped solid retainer used for a deep groove ball bearing, which belongs to the technical field of rolling bearings. The utility model is composed of an outer ring, an inner ring, rivets, a retainer seat and a retainer cover, wherein the retainer seat and the retainer cover which are connected by the rivets are arranged between the outer ring and the inner ring. The retainer is a wave-shaped solid retainer. The retainer is guided by the inner ring. The utility model has the advantages that the weight of the retainer is relieved; the inner ring is used guiding so as to lubricating grease can enter the inner part of the bearing and the guide surface of the retainer, and the service life of the retainer is improved; the early stage damage of the retainer can not cause the bearing not to be used, and the whole service life of the bearing is improved. The utility model is suitable for anti-thrust deep groove ball bearings used for rollers of a rolling mill, such as high speed wire materials, bar materials, steel strips, etc.
Description
Technical field
The utility model belongs to technical field of rolling bearings.
Background technique
At present, milling train with entity car system entity rivet retainer, generally is cartridge type with main frame axially locating deep groove ball bearing, and the retainer pocket is the inner ring guiding, and is big with the inner ring area of contact, the retainer Heavy Weight.In use, because guide surface can't lubricate, cause the retainer twisting and breaking easily.
Summary of the invention
The purpose of this utility model just provides a kind of retainer equal thickness design, becomes the deep groove ball bearing shape wave solid cage of shape wave structure, high life.
Technical solution of the present utility model is, the deep groove ball bearing ribbon retainer, constitute by outer ring 1, inner ring 2, rivet 3, maintenance stand 5 and retainer lid 6, the maintenance stand 5 and the retainer lid 6 that connect with rivet 3 are arranged between outer ring 1 and the inner ring 2, and the retainer of its formation is a shape wave entity frame.
Retainer adopts the inner ring guiding, makes lubricating grease can enter into the guide surface of bearing inside and retainer.
The beneficial effect that the utility model reached is: the weight that alleviates retainer; The guiding of employing inner ring makes lubricating grease can enter into the guide surface of bearing inside and retainer; Be improved the working life of retainer, and bearing can't not used because of the early stage damage of retainer, and the bulk life time of bearing is improved.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Fig. 1 is a plan view of the present utility model.
Fig. 2 is that enlarged view is looked on a left side of the present utility model.
Among the figure: 1. outer ring, 2. inner ring, 3. rivet, 4. roller 5. keeps stand, 6. the retainer lid.
Embodiment
The deep groove ball bearing ribbon retainer, constitute by outer ring 1, inner ring 2, rivet 3, maintenance stand 5 and retainer lid 6, roller 4 is arranged at and keeps between stand 5 and the retainer lid 6, the maintenance stand 5 and the retainer lid 6 that connect with rivet 3 are arranged between outer ring 1 and the inner ring 2, and the retainer of its formation is a shape wave entity frame.Retainer adopts the inner ring guiding, makes lubricating grease can enter into the guide surface of bearing inside and retainer.
Claims (2)
1. deep groove ball bearing shape wave solid cage, it is characterized in that, constitute by outer ring (1), inner ring (2), rivet (3), maintenance stand (5) and retainer lid (6), the maintenance stand (5) and the retainer lid (6) that connect with rivet (3) are arranged between outer ring (1) and the inner ring (2), and the retainer of its formation is a shape wave entity frame.
2. deep groove ball bearing shape wave solid cage according to claim 1 is characterized in that, described retainer inner ring guiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420120825 CN2764995Y (en) | 2004-12-31 | 2004-12-31 | Shape wave solid mass cage for deep groove ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420120825 CN2764995Y (en) | 2004-12-31 | 2004-12-31 | Shape wave solid mass cage for deep groove ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2764995Y true CN2764995Y (en) | 2006-03-15 |
Family
ID=36167914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420120825 Expired - Lifetime CN2764995Y (en) | 2004-12-31 | 2004-12-31 | Shape wave solid mass cage for deep groove ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2764995Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494028A (en) * | 2011-12-31 | 2012-06-13 | 聊城市新欣金帝保持器科技有限公司 | Bearing and steel ball for processing retainer thereof |
| CN102954115A (en) * | 2012-09-26 | 2013-03-06 | 宁波美培林轴承有限公司 | Rolling bearing retainer |
-
2004
- 2004-12-31 CN CN 200420120825 patent/CN2764995Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494028A (en) * | 2011-12-31 | 2012-06-13 | 聊城市新欣金帝保持器科技有限公司 | Bearing and steel ball for processing retainer thereof |
| CN102954115A (en) * | 2012-09-26 | 2013-03-06 | 宁波美培林轴承有限公司 | Rolling bearing retainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141231 Granted publication date: 20060315 |