CN203641077U - Water pump suitable for cooling minicar - Google Patents
Water pump suitable for cooling minicar Download PDFInfo
- Publication number
- CN203641077U CN203641077U CN201420026506.5U CN201420026506U CN203641077U CN 203641077 U CN203641077 U CN 203641077U CN 201420026506 U CN201420026506 U CN 201420026506U CN 203641077 U CN203641077 U CN 203641077U
- Authority
- CN
- China
- Prior art keywords
- water pump
- pump body
- impeller
- water
- rotating shaft
- 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
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the field of water pumps, and provides a water pump suitable for cooling a minicar. The water pump comprises a connecting plate, a bearing, a shaft sleeve, a water pump body, a water seal subassembly, an impeller, a rotating shaft, a first connecting tube and a second connecting tube, wherein the shaft sleeve sleeves the rotating shaft; the connecting plate sleeves the shaft sleeve; the bearing is arranged at one end in the water pump body after sleeving the shaft sleeve; the rotating shaft is arranged in the water pump body; the impeller is arranged at one end of the rotating shaft; the water seal subassembly is arranged on the inner side of the impeller; the impeller is positioned outside the water pump body; and the first connecting tube and the second connecting tube are arranged on outer walls of two sides of the water pump body. The water seal subassembly is arranged on the bearing in the water pump body; the connecting plate, the pump body and the impeller are close to one another; and water is prevented from leaking outwards from space between the pump body and the connecting plate. The water pump suitable for cooling the minicar has the advantages of simple structure, stable properties and long service life.
Description
Technical field
The utility model relates to a kind of water pump, relates in particular to a kind of cooling water pump of compact car that is applicable to.
Background technique
At present, existing a kind of small size gasoline 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 cooling water pump of compact car that is applicable to.
The utility model solves the technological scheme that its technical problem adopts: a kind of cooling water pump of compact car that is applicable to is provided, comprise land, bearing, axle sleeve, water pump body, water-sealed component, impeller, rotating shaft, first takes over and the second adapter, described axle sleeve is set in described rotating shaft, described land is set on described axle sleeve, described bearing housing is installed on the one end in described water pump body after being loaded on described axle sleeve, 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 outside described water pump body, on the both sides outer wall of described water pump body, being provided with described first takes over and described the second adapter.
The utility model further preferred version is: on described land, be provided with fixed hole.
Implement the technical solution of the utility model, have following beneficial effect: the utility model arranges water-sealed component by holding at pump body inner shaft, between land, the pump housing and impeller, closely arrange, anti-sealing leaks between the pump housing and land; The advantage that the utlity model has simple in structure, stable performance and grow 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 a kind of structural representation that is applicable to the cooling water pump of compact car described in the utility model.
In figure: 1-land, 2-water pump body, 3-bearing, 4-water-sealed component, 5-impeller, 6-rotating shaft, 7-first take over, 8-second takes over, 9-axle sleeve, 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 3, axle sleeve 9, water pump body 2, water-sealed component 4, impeller 5, rotating shaft 6, first takes over 7 and second takes over 8, axle sleeve 9 is set in rotating shaft 6, land 1 is set on axle sleeve 9, bearing 3 is installed on the one end in water pump body 2 after being set on axle sleeve 9, rotating shaft 6 is installed in water pump body 2, 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 outside water pump body 2, on the both sides outer wall of water pump body 2, be provided with the first adapter 7 and second and take over 8, 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 modification of doing, be equal to replacement, improvement etc., within all should being included in claim scope of the present utility model.
Claims (2)
1. one kind is applicable to the cooling water pump of compact car, it is characterized in that: comprise land, bearing, axle sleeve, water pump body, water-sealed component, impeller, rotating shaft, first takes over and the second adapter, described axle sleeve is set in described rotating shaft, described land is set on described axle sleeve, described bearing housing is installed on the one end in described water pump body after being loaded on described axle sleeve, 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 outside described water pump body, on the both sides outer wall of described water pump body, being provided with described first takes over and described the second adapter.
2. a kind of cooling water pump of compact car that is applicable to 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 |
|---|---|---|---|
| CN201420026506.5U CN203641077U (en) | 2014-01-13 | 2014-01-13 | Water pump suitable for cooling minicar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026506.5U CN203641077U (en) | 2014-01-13 | 2014-01-13 | Water pump suitable for cooling minicar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641077U true CN203641077U (en) | 2014-06-11 |
Family
ID=50872326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420026506.5U Expired - Fee Related CN203641077U (en) | 2014-01-13 | 2014-01-13 | Water pump suitable for cooling minicar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641077U (en) |
-
2014
- 2014-01-13 CN CN201420026506.5U patent/CN203641077U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203641077U (en) | Water pump suitable for cooling minicar | |
| CN203850103U (en) | Transformer oil two-way filtering device | |
| CN202155096U (en) | Stern tube grease and string oil washing filter | |
| CN203641085U (en) | Novel water pump for truck | |
| CN203641078U (en) | Novel automotive cooling water pump | |
| CN203641086U (en) | Water pump suitable for goods van | |
| CN205207150U (en) | High pressure cleaner high -pressure pump air relief valve | |
| CN203335377U (en) | Self-adaption loss-free plunger pump shaft sealing device | |
| CN203641076U (en) | Water pump suitable for cooling goods van | |
| CN203641073U (en) | Water pump for high-horsepower truck | |
| CN203515836U (en) | Wet cylinder sleeve convenient to assemble and disassemble | |
| CN202954980U (en) | Self-cooling centrifugal pump | |
| CN202971340U (en) | Cooling structure of centrifugal pump mechanical seal | |
| CN207111544U (en) | Ore deposit machine energy storage hydraulic station | |
| CN203948285U (en) | Electric hydraulic pump with centralized lubrication system | |
| CN202955039U (en) | Centrifugal pump cover | |
| CN203867957U (en) | Water pump suitable for automobile | |
| CN203641018U (en) | Water pump for vehicle | |
| CN202158348U (en) | Explosion-proof device of low temperature heat insulation liquid storage tank | |
| CN204267270U (en) | Cleaning type channel-section steel chassis | |
| CN202768417U (en) | Piping centrifugal pump | |
| CN203259314U (en) | Vacuum leakage detection apparatus | |
| CN202612622U (en) | Axial locating mechanism of static cartridge mechanical seal | |
| CN202080381U (en) | Oil tank for motorcycle | |
| CN202612644U (en) | Oil seal ring of high-pressure plunger pump |
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 |