CN203641078U - Novel automotive cooling water pump - Google Patents
Novel automotive cooling water pump Download PDFInfo
- Publication number
- CN203641078U CN203641078U CN201420027138.6U CN201420027138U CN203641078U CN 203641078 U CN203641078 U CN 203641078U CN 201420027138 U CN201420027138 U CN 201420027138U CN 203641078 U CN203641078 U CN 203641078U
- Authority
- CN
- China
- Prior art keywords
- water pump
- impeller
- rotating shaft
- pump body
- model
- 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
The utility model relates to the field of water pumps and provides a novel automotive cooling water pump. The novel automotive cooling water pump comprises a connecting plate, a bearing, a water pump body, a water seal component, an impeller, a rotating shaft, a cylinder cover and a connecting pipe. The connecting plate sleeves the rotating shaft, the bearing sleeves the rotating shaft and is then mounted at one end inside of the water pump body, the rotating shaft is mounted in the water pump body, the impeller is mounted at one end of the rotating shaft, the water seal component is mounted on the inner side of the impeller, the impeller is arranged in the water pump body, one end of the water pump body at the impeller is fixedly connected with the cylinder cover through a hexagonal screw, and the connecting pipe is mounted on the cylinder cover and arranged right below the impeller. By the aid of an automotive treatment water pump, the impeller is prevented from blockage by bulkheads. Besides, the novel automotive cooling water pump has the advantages of simple structure, stable usability and long service life.
Description
Technical field
The utility model relates to a kind of water pump, relates in particular to a kind of new automobile cooling waterpump.
Background technique
At present, existing a kind of vehicle water pump, include the pump housing, pump cover, in the described pump housing, be provided with pump chamber, in described pump chamber, be provided with rotating shaft, impeller, rotating shaft one end extends in pump chamber, the other end extends to outside pump cover, described impeller set is located at rotating shaft and extends on the one end in pump chamber, on pump cover, be installed with location piece, on the described pump housing, corresponding location piece position is provided with positioning hole, described location piece is plugged in the location that forms pump cover and the pump housing in positioning hole, between rotating shaft and pump cover, be provided with water seal, on the described pump housing, be positioned at pump chamber bottom position and offer tapped hole, in described tapped hole, be provided with piston, described piston and described tapped hole screw-thread fit, between described piston and the pump housing, be provided with seal washer, this tapped hole can be discharged the residual water being trapped in pump chamber, also can rinse pump chamber.But, the vehicle water pump of this structure, the water capacity is easily leaked between the pump housing and land, thereby causes unnecessary trouble.
Model utility content
The technical problems to be solved in the utility model is, for the deficiencies in the prior art, and provides a kind of new automobile cooling waterpump.
The utility model solves the technological scheme that its technical problem adopts: a kind of new automobile cooling waterpump is provided, comprise land, bearing, water pump body, water-sealed component, impeller, rotating shaft, cylinder cap and adapter, described land is set in described rotating shaft, described bearing housing is installed on the one end in described water pump body after being loaded in described rotating shaft, described rotating shaft is installed in described water pump body, its one end is provided with described impeller, the inner side of described impeller is provided with described water-sealed component, and described impeller is positioned at described water pump body, described water pump body is positioned on one end of described impeller and is fixedly connected with by hex screw with described cylinder cap, described adapter is installed on described cylinder cap, and be positioned at described impeller under.
The utility model further preferred version is: on described land, be provided with fixed hole.
Implement the technical solution of the utility model, there is following beneficial effect: the utility model, by a kind of new automobile cooling waterpump, can water leakage phenomenon not occur because of the gap between all parts; The utlity model has advantage simple in structure, that usability is stablized and grown working life.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of a kind of new automobile cooling waterpump described in the utility model.
In figure: 1-land, 2-bearing, 3-water pump body, 4-water-sealed component, 5-impeller, 6-rotating shaft, 7-adapter, 8-hex screw, 9-cylinder cap, 10-fixed hole.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model comprises land 1, bearing 2, water pump body 3, water-sealed component 4, impeller 5, rotating shaft 6, cylinder cap 9 and adapter 7, land 1 is set in rotating shaft 6, bearing 2 is installed on the one end in water pump body 3 after being set in rotating shaft 6, rotating shaft 6 is installed in water pump body 3, its one end is provided with impeller 5, the inner side of impeller 5 is provided with water-sealed component 4, and impeller 5 is positioned at water pump body 3, water pump body 3 is positioned on one end of impeller 5 and is fixedly connected with by hex screw 8 with cylinder cap 9, taking over 7 is installed on cylinder cap 9, and be positioned at impeller 5 under, on land 1, be provided with fixed hole 10.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in claim scope of the present utility model.
Claims (2)
1. a new automobile cooling waterpump, it is characterized in that: comprise land, bearing, water pump body, water-sealed component, impeller, rotating shaft, cylinder cap and adapter, described land is set in described rotating shaft, described bearing housing is installed on the one end in described water pump body after being loaded in described rotating shaft, described rotating shaft is installed in described water pump body, its one end is provided with described impeller, the inner side of described impeller is provided with described water-sealed component, and described impeller is positioned at described water pump body, described water pump body is positioned on one end of described impeller and is fixedly connected with by hex screw with described cylinder cap, described adapter is installed on described cylinder cap, and be positioned at described impeller under.
2. a kind of new automobile cooling waterpump according to claim 1, is characterized in that: on described land, be provided with fixed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027138.6U CN203641078U (en) | 2014-01-13 | 2014-01-13 | Novel automotive cooling water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027138.6U CN203641078U (en) | 2014-01-13 | 2014-01-13 | Novel automotive cooling water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641078U true CN203641078U (en) | 2014-06-11 |
Family
ID=50872327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027138.6U Expired - Fee Related CN203641078U (en) | 2014-01-13 | 2014-01-13 | Novel automotive cooling water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641078U (en) |
-
2014
- 2014-01-13 CN CN201420027138.6U patent/CN203641078U/en not_active Expired - Fee Related
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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: 20140611 Termination date: 20150113 |
|
| EXPY | Termination of patent right or utility model |