CN202851440U - Impeller assembly of water pump - Google Patents
Impeller assembly of water pump Download PDFInfo
- Publication number
- CN202851440U CN202851440U CN 201220379973 CN201220379973U CN202851440U CN 202851440 U CN202851440 U CN 202851440U CN 201220379973 CN201220379973 CN 201220379973 CN 201220379973 U CN201220379973 U CN 201220379973U CN 202851440 U CN202851440 U CN 202851440U
- Authority
- CN
- China
- Prior art keywords
- impeller
- water pump
- main body
- rotating shaft
- impeller assembly
- 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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Abstract
Provided is an impeller assembly of a water pump. The impeller assembly of the water pump is characterized in that an impeller, a rotating shaft, a fixing buckle, and a permanent magnet rotor are included. One end of the rotating shaft is fixed in the permanent rotor. And the fixing buckle is fixedly arranged on the other end of the rotating shaft. The impeller is sleeved on the rotating buckle which is fixed by the fixing buckle in a fastening mode. The impeller comprises a main body and fan pages, wherein the main body is tubular and the fan pages distribute on the main body in a spiral mode. The advantages of the impeller assembly of the water pump are that the fan pages of the impeller are in spiral shape, so that the pumping volume increases a lot, which is beneficial in use. The structure is simple and convenient to produce. The use effect is good and is beneficial to the popularization and application.
Description
[technical field]
The utility model relates to a kind of submersible pump, relates in particular a kind of impeller assembly of water pump.
[background technique]
At present, existing submersible pump generally all is AC motor, and for the ease of submersible pump work, the fan page of its impeller is made as the vertical bar shape and is distributed on the impeller, no matter motor is clockwise or when rotating counterclockwise, impeller all can be extracted water out.
Yet the deficiency that this impeller exists is exactly that water-outlet quantity is little, inefficiency, and the effect of drawing water is very undesirable.
Therefore, the utility model is not enough for above-mentioned prior art, and existing water pump vane assembly is further improved.
[model utility content]
The purpose of this utility model provides the impeller assembly that a kind of simple in structure, fan page is spiral-shaped, that water-outlet quantity is many water pump.
For achieving the above object, the utility model by the following technical solutions:
A kind of impeller assembly of water pump is characterized in that including impeller, rotating shaft, fixing button and p-m rotor, and an end of described rotating shaft is fixed in the p-m rotor, and the other end is fixed with fixing button, and described impeller set is fixed by the fixing button buckle in rotating shaft; Described impeller is made of main body and fan page, and described main body is tubulose, and described fan page is spiral-shaped being distributed on the main body.
The impeller assembly of aforesaid a kind of water pump is characterized in that described fan page is multi-disc.
The impeller assembly of aforesaid a kind of water pump is characterized in that described fan page is for clockwise spiral-shaped or inverse clock is spiral-shaped.
The impeller assembly of aforesaid a kind of water pump is characterized in that being provided with cavity in the main body of described impeller, is provided with groove in the described cavity, and described fixing button is provided with projection and groove fit is fixed.
The beneficial effects of the utility model are: 1, the fan page of impeller is spiral-shaped, pumping load is increased a lot, is conducive to use; 2, simple in structure, be convenient to manufacture; 3, using effect is good, is conducive to apply.
[description of drawings]
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated;
Fig. 1 is explosive view of the present utility model;
Fig. 2 is the sectional drawing after the impeller assembling of the present utility model;
Fig. 3 is the stereogram of the utility model impeller.
[embodiment]
As shown in Figure 1 to Figure 3, the impeller assembly of a kind of water pump of the utility model indication, include impeller 1, rotating shaft 2, fixing button 3 and p-m rotor 4, one end of described rotating shaft 2 is fixed in the p-m rotor 4, the other end is fixed with fixing button 3, and described impeller 1 is enclosed within the rotating shaft 2 and is fixed by fixing button 3 buckles; Described impeller 1 is made of main body 5 and fan page 6, and described main body 5 is tubulose, and described fan page 6 is spiral-shaped being distributed on the main body 5.
In the utility model, described fan page 6 is multi-disc, is distributed in respectively the side of impeller 1 main body.Described fan page 6 is clockwise spiral-shaped distribution or the spiral-shaped distribution of inverse clock.
In the utility model, be provided with cavity 7 in the main body 5 of described impeller, be provided with groove 8 in the described cavity 7, described fixing button 3 is provided with projection 9 and is fixed with groove 8.
The utility model in use, and is spiral-shaped by impeller is made as, and pumping load is increased, thereby is conducive to use, and therefore, using effect of the present utility model is better, has wide market prospects.
Claims (4)
1. the impeller assembly of a water pump, it is characterized in that including impeller (1), rotating shaft (2), fixing button (3) and p-m rotor (4), one end of described rotating shaft (2) is fixed in the p-m rotor (4), the other end is fixed with fixing button (3), and described impeller (1) is enclosed within rotating shaft (2) and is upward fixed by fixing button (3) buckle; Described impeller (1) is made of main body (5) and fan page (6), and described main body (5) is tubulose, and described fan page (6) is spiral-shaped being distributed on the main body (5).
2. the impeller assembly of a kind of water pump according to claim 1 is characterized in that described fan page (6) is multi-disc.
3. the impeller assembly of a kind of water pump according to claim 1 is characterized in that described fan page (6) is for spiral-shaped or inverse clock is spiral-shaped clockwise.
4. the impeller assembly of a kind of water pump according to claim 1, it is characterized in that being provided with cavity (7) in the main body (5) of described impeller, be provided with groove (8) in the described cavity (7), described fixing button (3) is provided with projection (9) and is fixed with groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379973 CN202851440U (en) | 2012-08-01 | 2012-08-01 | Impeller assembly of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379973 CN202851440U (en) | 2012-08-01 | 2012-08-01 | Impeller assembly of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202851440U true CN202851440U (en) | 2013-04-03 |
Family
ID=47982647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220379973 Expired - Fee Related CN202851440U (en) | 2012-08-01 | 2012-08-01 | Impeller assembly of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202851440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464453A (en) * | 2020-03-31 | 2021-10-01 | 日立安斯泰莫株式会社 | Electric liquid feeding pump |
-
2012
- 2012-08-01 CN CN 201220379973 patent/CN202851440U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464453A (en) * | 2020-03-31 | 2021-10-01 | 日立安斯泰莫株式会社 | Electric liquid feeding pump |
| CN113464453B (en) * | 2020-03-31 | 2024-05-24 | 日立安斯泰莫株式会社 | Electric liquid feeding pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20140801 |
|
| EXPY | Termination of patent right or utility model |