CN201836110U - Fan shaft disk - Google Patents
Fan shaft disk Download PDFInfo
- Publication number
- CN201836110U CN201836110U CN2010205348297U CN201020534829U CN201836110U CN 201836110 U CN201836110 U CN 201836110U CN 2010205348297 U CN2010205348297 U CN 2010205348297U CN 201020534829 U CN201020534829 U CN 201020534829U CN 201836110 U CN201836110 U CN 201836110U
- Authority
- CN
- China
- Prior art keywords
- disk
- impeller hub
- hub disk
- fan shaft
- blower fan
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a fan shaft disk which relates to the technical field of fan, and comprises an impeller rear disk, a T-type shaft sleeve is fixedly connected on the impeller rear disk, and the wider end of the T-type shaft sleeve is arranged inside the impeller rear disk. For the fan shaft disk, the impeller rear disk is welded with the T-type shaft sleeve. The fan shaft disk realizes the aims of simple structure, convenience for maintenance, and reduction of cost.
Description
Technical field
The utility model relates to the technical field of blower fan.
Background technique
Usually is connected by bolt or rivet between reel and the impeller hub disk, under the low-specific-speed blower fan, the bolt of this Placement or rivet easily with blade formation interference, difficult installation, processed complex, cost height.
Summary of the invention
The utility model purpose provides a kind of simple in structure, and is easy to maintenance, the blower fan reel that reduces cost.
A kind of blower fan reel comprises the impeller hub disk, and the end that fixedly connected T profile shaft cover on the impeller hub disk, described T profile shaft put broad is positioned at the inside of impeller hub disk.
Welding between impeller hub disk of the present utility model and the T profile shaft cover.
The utility model adopts technique scheme, and compared with prior art have following advantage: the utility model is improved to axle sleeve with original reel, and adopts the integral type welding with the impeller hub disk, and technology is simple, and is easy to maintenance, reduces cost.
Description of drawings
Fig. 1 is the structural representation of existing blower fan reel.
Fig. 2 is a kind of structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is elaborated:
As shown in Figure 2, a kind of blower fan reel comprises impeller hub disk 1, fixedly connected T profile shaft cover 2 on the impeller hub disk 1, and an end of broad is positioned at the inside of impeller hub disk 1 on the described T profile shaft cover 2.
Welding between impeller hub disk 1 of the present utility model and the T profile shaft cover 2.
As shown in Figure 1, be connected by bolt or rivet between reel and the impeller hub disk.
Claims (2)
1. a blower fan reel comprises impeller hub disk (1), it is characterized in that the last fixedly connected T profile shaft cover (2) of impeller hub disk (1), and an end of the last broad of described T profile shaft cover (2) is positioned at the inside of impeller hub disk (1).
2. blower fan reel according to claim 1 is characterized in that welding between above-mentioned impeller hub disk (1) and the T profile shaft cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205348297U CN201836110U (en) | 2010-09-16 | 2010-09-16 | Fan shaft disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205348297U CN201836110U (en) | 2010-09-16 | 2010-09-16 | Fan shaft disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201836110U true CN201836110U (en) | 2011-05-18 |
Family
ID=44006215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205348297U Expired - Lifetime CN201836110U (en) | 2010-09-16 | 2010-09-16 | Fan shaft disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201836110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080668A (en) * | 2010-09-16 | 2011-06-01 | 苏州顶裕节能设备有限公司 | Fan reel |
| CN103423195A (en) * | 2012-05-25 | 2013-12-04 | 三星电机株式会社 | Blower impeller shaft mounting |
-
2010
- 2010-09-16 CN CN2010205348297U patent/CN201836110U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080668A (en) * | 2010-09-16 | 2011-06-01 | 苏州顶裕节能设备有限公司 | Fan reel |
| CN103423195A (en) * | 2012-05-25 | 2013-12-04 | 三星电机株式会社 | Blower impeller shaft mounting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |
|
| CX01 | Expiry of patent term |