CN203641018U - Water pump for vehicle - Google Patents
Water pump for vehicle Download PDFInfo
- Publication number
- CN203641018U CN203641018U CN201420026489.5U CN201420026489U CN203641018U CN 203641018 U CN203641018 U CN 203641018U CN 201420026489 U CN201420026489 U CN 201420026489U CN 203641018 U CN203641018 U CN 203641018U
- Authority
- CN
- China
- Prior art keywords
- water pump
- pump body
- impeller
- water
- vehicle
- 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 water pump for a vehicle. The water pump comprises a connecting plate, a bearing, a water pump body, a water seal assembly, an impeller, a rotary shaft and a connecting pipe. The connecting plate sleeves the rotary shaft, the bearing sleeves the rotary shaft and then is mounted at an inner end of the water pump body, the rotary shaft is mounted in the water pump body, the impeller is mounted at an end of the rotary shaft, the water seal assembly is mounted on the inner side of the impeller, the impeller is positioned in the water pump body, the connecting pipe is connected between the water pump body and the water seal assembly, and a bowl-shaped plug is arranged on the inner wall of the outer end of the connecting pipe. The water pump for the vehicle has the advantages that the water pump is provide with a sealing structure, so that water leakage can be assuredly prevented when the water pump runs, and the water pump is good in sealing performance; the water pump is simple in structure, stable in service performance and long in service life.
Description
Technical field
The utility model relates to a kind of water pump, relates in particular to a kind of vehicle water pump.
Background technique
Auto pump is the core component of car engine cooling system, its maintainability directly has influence on the normal work of motor, under normal circumstances, the failure mode of auto pump is Seepage, be that cooling water overflows from spillway hole by mechanical seal, if Leckage is more, illustrate that water pump lost efficacy, if now maintenance or replacing not in time, the water of seepage will penetrate into shaft connecting bearing inside gradually, corrode the rolling element of bearing, and the even more serious consequence that finally causes motor to damage, so it is particularly important that the reliability of mechanical seal seems in auto pump.
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 vehicle water pump.
The utility model solves the technological scheme that its technical problem adopts: a kind of vehicle water pump is provided, comprise land, bearing, water pump body, water-sealed component, impeller, rotating shaft 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, between described water pump body and described water-sealed component, be connected described adapter, on the outer end inner wall of described adapter, be provided with a bowl type plug.
The utility model further preferred version is: described water-sealed component is installed between described impeller and described water pump body, and is set in described rotating shaft.
The utility model further preferred version is: on described land, be provided with fixed hole.
The utility model further preferred version is: on described water pump body, be provided with fixing pin.
The utility model further preferred version is: the downside of described adapter and described water pump body joint are provided with O RunddichtringO.
Implement the technical solution of the utility model, there is following beneficial effect: the utility model, by a kind of vehicle water pump, by sealing configuration is set, guarantees water leakage phenomenon can not occur in the time of water pump operation, and sealability is better; The utlity model has advantage simple in structure, that usability is stablized and grown working life.
Accompanying drawing explanation
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 vehicle water pump described in the utility model.
In figure: 1-land, 2-bearing, 3-water pump body, 4-water-sealed component, 5-impeller, 6-Bowl Plug, 7-fixing pin, 8-O RunddichtringO, 9-adapter, 10-fixed hole, 11-rotating shaft.
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 11 and adapter 9, land 1 is set in rotating shaft 11, bearing 2 is installed on the one end in water pump body 3 after being set in rotating shaft 11, rotating shaft 11 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, connecting tubes 9 between water pump body 3 and water-sealed component 4, on the outer end inner wall of adapter 9, be provided with a bowl type plug 6, water-sealed component 4 is installed between impeller 5 and water pump body 3, and be set in rotating shaft 11, on land 1, be provided with fixed hole 10, on water pump body 3, be provided with fixing pin 7, downside and water pump body 3 joints of adapter 9 are provided with O RunddichtringO 8.
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 modification of doing, be equal to replacement, improvement etc., within all should being included in claim scope of the present utility model.
Claims (5)
1. a vehicle water pump, it is characterized in that: comprise land, bearing, water pump body, water-sealed component, impeller, rotating shaft 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, between described water pump body and described water-sealed component, be connected described adapter, on the outer end inner wall of described adapter, be provided with a bowl type plug.
2. a kind of vehicle water pump according to claim 1, is characterized in that: described water-sealed component is installed between described impeller and described water pump body, and is set in described rotating shaft.
3. a kind of vehicle water pump according to claim 1, is characterized in that: on described land, be provided with fixed hole.
4. a kind of vehicle water pump according to claim 1, is characterized in that: on described water pump body, be provided with fixing pin.
5. a kind of vehicle water pump according to claim 1, is characterized in that: the downside of described adapter and described water pump body joint are provided with O RunddichtringO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026489.5U CN203641018U (en) | 2014-01-13 | 2014-01-13 | Water pump for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026489.5U CN203641018U (en) | 2014-01-13 | 2014-01-13 | Water pump for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641018U true CN203641018U (en) | 2014-06-11 |
Family
ID=50872269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420026489.5U Expired - Fee Related CN203641018U (en) | 2014-01-13 | 2014-01-13 | Water pump for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641018U (en) |
-
2014
- 2014-01-13 CN CN201420026489.5U patent/CN203641018U/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 |