CN203297389U - Cooling type ball bearing - Google Patents
Cooling type ball bearing Download PDFInfo
- Publication number
- CN203297389U CN203297389U CN2013203284684U CN201320328468U CN203297389U CN 203297389 U CN203297389 U CN 203297389U CN 2013203284684 U CN2013203284684 U CN 2013203284684U CN 201320328468 U CN201320328468 U CN 201320328468U CN 203297389 U CN203297389 U CN 203297389U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- ball bearing
- blade
- fixedly connected
- retainer
- 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 - Fee Related
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- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a ball bearing and particularly relates to a cooling type ball bearing. The ball bearing comprises an outer ring, an inner ring, a retainer and balls, wherein the balls are placed in the retainer; the balls and the retainer are placed between the inner ring and the outer ring; a blade I is fixedly connected with the upper end of the inner ring and a blade II is fixedly connected with the lower end of the inner ring; a silicone grease layer is arranged on the outer wall of the inner ring; the blade I is fixedly connected with the inner ring by a screw I; the blade II is fixedly connected with the inner ring by a screw II. According to the ball bearing, the temperature can be effectively reduced when the balls are operated and the balls are prevented from being heated and deformed; the cost is saved and the service life is prolonged.
Description
Technical field
The utility model relates to a kind of ball bearing, especially the cooling type ball bearing.
Background technique
Existing ball bearing is all to consist of the outer ring of bearing, inner ring and ball, reduce the frictional force in power transmission process and improve the mechanokinetic transmission efficiency with means of rolling, but existing ball bearing can't in time dispel the heat, cause the ball expanded by heating, thereby affect the normal operation of bearing, and with noise producing.
The model utility content
The deficiency that can't dispel the heat in order to overcome existing ball bearing, the utility model provide the cooling type ball bearing.
The technological scheme that its technical problem that solves the utility model adopts is: the cooling type ball bearing, comprise outer ring, inner ring, retainer and ball, ball is placed in retainer, ball and retainer are placed between inner ring and outer ring, blade one is fixedly connected on the inner ring upper end, and blade two is fixedly connected on the inner ring lower end.
, according to another embodiment of the present utility model, comprise that further interior ring outer wall is provided with the silicone grease layer.
According to another embodiment of the present utility model, comprise that further blade one is fixedly connected with inner ring by screw one, blade two is fixedly connected with inner ring by screw two.
The beneficial effects of the utility model are that this ball bearing can effectively reduce ball temperature in the running, prevents its temperature distortion, has saved cost, has extended working life.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
1. outer rings in figure, 2. inner ring, 3. retainer, 4. ball, 5. blade one, and 6. blade two, 7. silicone grease layer, 8. screw one, and 9. screw two.
Embodiment
Structural representation of the present utility model as Fig. 1, the cooling type ball bearing, comprise outer ring 1, inner ring 2, retainer 3 and ball 4, ball 4 is placed in retainer 3, and ball 4 and retainer 3 are placed between inner ring 2 and outer ring 1, and blade 1 is fixedly connected on inner ring 2 upper ends, blade 26 is fixedly connected on inner ring 2 lower ends, inner ring 2 outer walls are provided with silicone grease layer 7, and blade 1 is fixedly connected with inner ring 2 by screw 1, and blade 26 is fixedly connected with inner ring 2 by screw 29.
Claims (3)
1. cooling type ball bearing, comprise outer ring (1), inner ring (2), retainer (3) and ball (4), ball (4) is placed in retainer (3), ball (4) and retainer (3) are placed between inner ring (2) and outer ring (1), it is characterized in that, blade one (5) is fixedly connected on inner ring (2) upper end, and blade two (6) is fixedly connected on inner ring (2) lower end.
2. cooling type ball bearing according to claim 1, is characterized in that, inner ring (2) outer wall is provided with silicone grease layer (7).
3. cooling type ball bearing according to claim 1 and 2, is characterized in that, blade one (5) is fixedly connected with inner ring (2) by screw one (8), and blade two (6) is fixedly connected with inner ring (2) by screw two (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013203284684U CN203297389U (en) | 2013-06-08 | 2013-06-08 | Cooling type ball bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013203284684U CN203297389U (en) | 2013-06-08 | 2013-06-08 | Cooling type ball bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203297389U true CN203297389U (en) | 2013-11-20 |
Family
ID=49573397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013203284684U Expired - Fee Related CN203297389U (en) | 2013-06-08 | 2013-06-08 | Cooling type ball bearing |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203297389U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104500575A (en) * | 2014-12-23 | 2015-04-08 | 宁波慈兴轴承有限公司 | Rolling bearing retainer with radiating fins on side wall |
-
2013
- 2013-06-08 CN CN2013203284684U patent/CN203297389U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104500575A (en) * | 2014-12-23 | 2015-04-08 | 宁波慈兴轴承有限公司 | Rolling bearing retainer with radiating fins on side wall |
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140608 |