CN203641086U - Water pump suitable for goods van - Google Patents
Water pump suitable for goods van Download PDFInfo
- Publication number
- CN203641086U CN203641086U CN201420027179.5U CN201420027179U CN203641086U CN 203641086 U CN203641086 U CN 203641086U CN 201420027179 U CN201420027179 U CN 201420027179U CN 203641086 U CN203641086 U CN 203641086U
- Authority
- CN
- China
- Prior art keywords
- water
- impeller
- pump
- rotating shaft
- pump housing
- 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 suitable for a goods van. The water pump comprises a connecting plate, a pump body, a bearing, a water seal subassembly, a cover plate, an inlaid ring, an impeller, a connecting tube and a rotating shaft, wherein the connecting plate is arranged at one end of the rotating shaft; the impeller is arranged at the other end of the rotating shaft, and is connected with the pump body through the inlaid ring; the bearing and the water seal subassembly sequentially sleeve the rotating shaft; the connecting tube is arranged at a connection position of the pump body and the impeller; the cover plate is arranged on the bottom of the pump body; and the impeller is positioned in the cover plate. The water seal subassembly is arranged on the bearing in the pump body, the inlaid ring is arranged between the impeller and the pump body, and water cannot leak outwards when the water pump works. The water pump 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 water pump that is applicable to lorry.
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 pump cover, 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 water pump that is applicable to lorry.
The utility model solves the technological scheme that its technical problem adopts: a kind of water pump that is applicable to lorry is provided, comprise land, the pump housing, bearing, water-sealed component, cover plate, edge circle, impeller, take over and rotating shaft, described land is installed on one end of described rotating shaft, described impeller is installed on the other end of described rotating shaft, and be connected with the described pump housing by described edge circle, bearing and described water-sealed component are set in described rotating shaft successively, described adapter is installed on the joint of the described pump housing and described impeller, described cover plate is installed on the bottom of the described pump housing, and described impeller position in the inner.
The utility model further preferred version is: on described land, be provided with multiple mounting holes.
The utility model further preferred version is: the described pump housing is connected by fixing pin with described cover plate.
The utility model further preferred version is: between the described pump housing and described cover plate, be provided with interior lining panel.
Implement the technical solution of the utility model, there is following beneficial effect: the utility model arranges water-sealed component by holding at pump body inner shaft, and edge circle is set between impeller and the pump housing, can guarantee can not make infiltration outside in the time of work; 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 the structural representation of a kind of water pump that is applicable to lorry described in the utility model.
In figure: 1-land, the 2-pump housing, 3-bearing, 4-water-sealed component, 5-interior lining panel, 6 cover plates, 7-edge circle, 8-impeller, 9-adapter, 10-fixing pin, 11-rotating shaft, 12-mounting 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, the pump housing 2, bearing 3, water-sealed component 4, cover plate 6, edge circle 7, impeller 8, adapter 9 and rotating shaft 11, land 1 is installed on one end of rotating shaft 11, impeller 8 is installed on the other end of rotating shaft 11, and enclosing 7 by edge is connected with the pump housing 2, bearing 3 and water-sealed component 4 are set in rotating shaft 11 successively, adapter 9 is installed on the joint of the pump housing 2 and impeller 8, cover plate 6 is installed on the bottom of the pump housing 2, and 8, impeller in the inner, on land 1, be provided with multiple mounting holes 12, the pump housing 2 is connected by fixing pin 10 with cover plate 6, between the pump housing 2 and cover plate 6, be provided with interior lining panel 5.
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 (4)
1. one kind is applicable to the water pump of lorry, it is characterized in that: comprise land, the pump housing, bearing, water-sealed component, cover plate, Xiang Quan, impeller, adapter and rotating shaft, described land is installed on one end of described rotating shaft, described impeller is installed on the other end of described rotating shaft, and be connected with the described pump housing by described edge circle, bearing and described water-sealed component are set in described rotating shaft successively, described adapter is installed on the joint of the described pump housing and described impeller, described cover plate is installed on the bottom of the described pump housing, and described impeller position in the inner.
2. a kind of water pump that is applicable to lorry according to claim 1, is characterized in that: on described land, be provided with multiple mounting holes.
3. a kind of water pump that is applicable to lorry according to claim 1, is characterized in that: the described pump housing is connected by fixing pin with described cover plate.
4. a kind of water pump that is applicable to lorry according to claim 1, is characterized in that: between the described pump housing and described cover plate, be provided with interior lining panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027179.5U CN203641086U (en) | 2014-01-13 | 2014-01-13 | Water pump suitable for goods van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027179.5U CN203641086U (en) | 2014-01-13 | 2014-01-13 | Water pump suitable for goods van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641086U true CN203641086U (en) | 2014-06-11 |
Family
ID=50872335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027179.5U Expired - Fee Related CN203641086U (en) | 2014-01-13 | 2014-01-13 | Water pump suitable for goods van |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641086U (en) |
-
2014
- 2014-01-13 CN CN201420027179.5U patent/CN203641086U/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 |