CN202991602U - Bearing seat of fan - Google Patents
Bearing seat of fan Download PDFInfo
- Publication number
- CN202991602U CN202991602U CN 201220653889 CN201220653889U CN202991602U CN 202991602 U CN202991602 U CN 202991602U CN 201220653889 CN201220653889 CN 201220653889 CN 201220653889 U CN201220653889 U CN 201220653889U CN 202991602 U CN202991602 U CN 202991602U
- Authority
- CN
- China
- Prior art keywords
- bearing
- fan
- cavity
- bearing seat
- spindle
- 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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- Sliding-Contact Bearings (AREA)
Abstract
The utility model relates to a bearing seat of a fan. The bearing seat of the fan comprises a seat body (1). An oil cavity (2) is arranged in the seat body (1). A bearing cavity (3) is arranged below the oil cavity (2). The bearing seat of the fan is characterized in that a spindle cavity (4) is further arranged blow the bearing cavity (3), the spindle cavity (4) is U-shaped, and a mouth of the spindle cavity (4) is communicated with the oil cavity (2) through the bearing cavity. According to the bearing seat of the fan, sufficient lubricating agents can be provided for a spindle, a bearing and the bearing seat of the fan, and then the spindle, the bearing and the bearing seat are effectively lubricated and protected.
Description
Technical field
The utility model relates to blower fan, is specifically related to a kind of bearing fan.
Background technique
The flabellum of existing blower fan generally all rotates with a rotating shaft, and rotating shaft is placed in bearing, and bearing is placed in bearing support.For supporting shaft and bearing, bearing support all is provided with bearing bore, simultaneously in order to reduce friction and the loss between machinery, also a lubricant reservoir can be set in bearing support.Because rotating shaft, bearing and bearing support contacting each other is comparatively tight, single lubricant reservoir is set in bearing support often can not be for associated components provides enough lubrications, thereby can not play moving element
Lubricated and protective action.
The model utility content
The utility model discloses a kind of bearing fan, be intended to improve the existing existing defects of bearing fan.
For achieving the above object, the utility model has adopted following technological scheme:
A kind of bearing fan comprises pedestal, and described pedestal is provided with an oil pocket, and the below of described oil pocket is provided with a bearing bore, it is characterized in that, the below of described bearing bore also is provided with a post-receiving chamber.
Described post-receiving chamber is a U-shaped cavity, and its accent is by mutually connecting between described bearing bore and described oil pocket.
The beneficial effects of the utility model are: by acquire a post-receiving chamber in the contacting point of rotating shaft and bearing support; the lubricant grease of placing in this chamber cavity is except can be for providing lubrication between rotating shaft and bearing support; also can be between rotating shaft and bearing lubrication is provided, thus lubricated and protect above-mentioned parts better.
Description of drawings
Fig. 1 is the utility model embodiment's structural perspective
Fig. 2 is the utility model embodiment's sectional view
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
See figures.1.and.2:
A kind of bearing fan comprises pedestal 1, and pedestal 1 is provided with an oil pocket 2, and the below of oil pocket 2 is provided with a bearing bore 3, it is characterized in that, the below of bearing bore 3 also is provided with a post-receiving chamber 4.
Post-receiving chamber 4 is a U-shaped cavity, and its accent is by mutually connecting between bearing bore 3 and oil pocket 2.
The utility model has been set up a post-receiving chamber 4 in the inboard of oil pocket 2, post-receiving chamber 4 simultaneously again as a shoe cream room, assists oil pocket 2 to provide lubricant grease for parts such as rotating shaft, bearing and bearing supports for fan shaft provides rotation space.
Claims (2)
1. a bearing fan, comprise pedestal (1), and pedestal (1) is provided with an oil pocket (2), and the below of oil pocket (2) is provided with a bearing bore (3), it is characterized in that, the below of bearing bore (3) also is provided with a post-receiving chamber (4).
2. a kind of bearing fan according to claim 1, is characterized in that, post-receiving chamber (4) is a U-shaped cavity, and its accent is by mutually connecting between bearing bore (3) and oil pocket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653889 CN202991602U (en) | 2012-12-01 | 2012-12-01 | Bearing seat of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653889 CN202991602U (en) | 2012-12-01 | 2012-12-01 | Bearing seat of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202991602U true CN202991602U (en) | 2013-06-12 |
Family
ID=48562786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220653889 Expired - Lifetime CN202991602U (en) | 2012-12-01 | 2012-12-01 | Bearing seat of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202991602U (en) |
-
2012
- 2012-12-01 CN CN 201220653889 patent/CN202991602U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN LEPUDA MOTOR CO., LTD. Free format text: FORMER OWNER: PENG DONGKUN Effective date: 20140226 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528312 FOSHAN, GUANGDONG PROVINCE TO: 528300 FOSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140226 Address after: 528300 Guangdong Province, Foshan City Industrial Zone Shunde District Lunjiao new Xi four northbound Santa Industrial Park three Patentee after: FOSHAN SHUNDE LEPUDA MOTOR CO.,LTD. Address before: 528312, Beijiao, Shunde Town, Guangdong District, Foshan, beautiful coast garden, six Sea Road, No. 5 Patentee before: Peng Dongkun |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |