CN202500828U - High pressure water pump body - Google Patents
High pressure water pump body Download PDFInfo
- Publication number
- CN202500828U CN202500828U CN2012200611266U CN201220061126U CN202500828U CN 202500828 U CN202500828 U CN 202500828U CN 2012200611266 U CN2012200611266 U CN 2012200611266U CN 201220061126 U CN201220061126 U CN 201220061126U CN 202500828 U CN202500828 U CN 202500828U
- Authority
- CN
- China
- Prior art keywords
- water pump
- main body
- pump
- water
- pump main
- 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)
- Details Of Reciprocating Pumps (AREA)
Abstract
A high pressure water pump body comprises a water pump main body (2) and two flanges. A first flange (1) is connected with a water inlet of the water pump main body (2). A second flange (3) is connected with a water outlet which is on an upper end of the water pump main body (2). A pump chamber is formed in the water pump main body (2). A splitter plate (4) is arranged in the pump chamber and is used to divide the pump chamber into two relatively closed cavities. A structure of the pump body of the utility model is simple. A design is reasonable. The pump body is solid and durable.
Description
Technical field
The utility model relates to water pump, is exactly a kind of high-pressure water pump pump housing specifically.
Background technique
Pump body major part commonly used now all is to adopt sand casting casting to form; Characteristics such as it is low that the casting of tradition sand has dimensional accuracy, and surface quality is coarse, and dust pollution is big; Make that the casting quality that casts out is bad, especially also can produce a lot of shrinkage porosity defect of contraction cavity for heavy castings.The casting dimension accuracy that investment casting is produced can reach the 4-6 level, and surface roughness can reach Ra1.6-3.2 μ m, can reduce the cutting surplus of foundry goods greatly.Pump housing series products is widely used in carrying various fluids, is guaranteed performance, and pump housing inwall runner section dimensional accuracy and surface roughness are had relatively high expectations, and simultaneously, pressure value of the pump housing own and appearance quality is also had very high requirement.
Summary of the invention
The purpose of the utility model is to provide a kind of high-pressure water pump pump housing.
The purpose of the utility model is achieved in that and comprises water pump main body (2) and two flange plate; First flange plate (1) is connected with the water inlet of water pump main body (2); Second flange plate (3) is connected with the water outlet of water pump main body (2) upper end; Water pump main body (2) inside is formed with pump chamber, is provided with the cavity that flow distribution plate (4) is divided into pump chamber two relative closures in the pump chamber.
The utility model simple structure, reasonable in design, durable.
Description of drawings
Fig. 1 is the stereogram of the utility model;
Fig. 2 is the side view of the utility model;
Fig. 3 is the plan view of the utility model;
Fig. 4 is the sectional view of the utility model.
Embodiment
For example the utility model is described further below in conjunction with accompanying drawing.
Embodiment 1:
In conjunction with Fig. 1-Fig. 4; Comprise water pump main body (2) and two flange plate; First flange plate (1) is connected with the water inlet of water pump main body (2); Second flange plate (3) is connected with the water outlet of water pump main body (2) upper end, and water pump main body (2) inside is formed with pump chamber, is provided with the cavity that flow distribution plate (4) is divided into pump chamber two relative closures in the pump chamber.
The utility model adopts the precision-investment casting method to produce; The 368Kg that weighs, apparent size 1060mm * 797mm * 406mm, the pump housing quality of producing is good; Defectives such as no shrinkage cavity shrinkage porosity; Investment casting is compared with other casting method, ubiquity casting dimension accuracy, surface roughness value height, the characteristics that can cast complex-shaped foundry goods.According to the investment casting characteristics, this large pump pump housing can be given full play to its characteristics, reduces the amount of machining of the pump housing, and suitably reduces pump housing weight on this basis, and the pump housing of producing meets technical requirements fully, can be relevant industries Technical Reference is provided.
Claims (1)
1. high-pressure water pump pump housing; Comprise water pump main body (2) and two flange plate; First flange plate (1) is connected with the water inlet of water pump main body (2); Second flange plate (3) is connected with the water outlet of water pump main body (2) upper end, and water pump main body (2) inside is formed with pump chamber, it is characterized in that: be provided with the cavity that flow distribution plate (4) is divided into pump chamber two relative closures in the pump chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200611266U CN202500828U (en) | 2012-07-17 | 2012-07-17 | High pressure water pump body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200611266U CN202500828U (en) | 2012-07-17 | 2012-07-17 | High pressure water pump body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202500828U true CN202500828U (en) | 2012-10-24 |
Family
ID=47037443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200611266U Expired - Fee Related CN202500828U (en) | 2012-07-17 | 2012-07-17 | High pressure water pump body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202500828U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402029A (en) * | 2016-10-31 | 2017-02-15 | 西安航空学院 | Vortex pump cover with splitter blade in outlet |
| CN109812419A (en) * | 2019-01-18 | 2019-05-28 | 江苏大学 | A kind of multistage side channel pump |
| CN117960999A (en) * | 2024-04-01 | 2024-05-03 | 安徽省庐江县盛林机械有限公司 | Nodular cast iron pump body for fire control and preparation method thereof |
-
2012
- 2012-07-17 CN CN2012200611266U patent/CN202500828U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402029A (en) * | 2016-10-31 | 2017-02-15 | 西安航空学院 | Vortex pump cover with splitter blade in outlet |
| CN109812419A (en) * | 2019-01-18 | 2019-05-28 | 江苏大学 | A kind of multistage side channel pump |
| CN117960999A (en) * | 2024-04-01 | 2024-05-03 | 安徽省庐江县盛林机械有限公司 | Nodular cast iron pump body for fire control and preparation method thereof |
| CN117960999B (en) * | 2024-04-01 | 2024-05-28 | 安徽省庐江县盛林机械有限公司 | Nodular cast iron pump body for fire control and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202500828U (en) | High pressure water pump body | |
| CN205599867U (en) | Block of four valve valve body foundry goods and mould thereof | |
| CN104190874B (en) | Super-low sulfur phosphorus HTHP valve body cast shaping process | |
| CN101628329A (en) | Production process adopting silicon rubber gypsum precision casting and used for hydraulic bending moment guide wheel | |
| CN203926136U (en) | Turbocharger air compressor shell and die casting mould thereof | |
| CN203792478U (en) | Improved die structure suitable for casting pedestal pans | |
| CN203900397U (en) | Casting mold for conductive static contact base cast piece of high-voltage switch circuit breaker | |
| CN105665642A (en) | Manufacturing method and device for wheel-mounted brake discs and wheel-mounted brake discs obtained through manufacturing method and device | |
| CN102699274A (en) | Metal gravity casting mould and method | |
| CN205927013U (en) | A mould for casting valve body | |
| CN202343866U (en) | Graphite die for casting | |
| CN201313153Y (en) | Novel composite model of flange fitting | |
| CN203003120U (en) | Low-pressure casting mold for fluid cover | |
| CN102941316B (en) | Production method for machine tool guide rail casts | |
| CN205437049U (en) | Direct action type governing valve valve body mould for sand casting | |
| CN202155506U (en) | Oil cavity sand core mould for low-pressure casting of aluminum-alloy oil pump cover | |
| CN205236969U (en) | Camshaft mold modeling's chill structure | |
| CN205237011U (en) | Eliminate four jar box moulds of machined surface gas pocket | |
| CN201751050U (en) | Cast forming lower die of gate valve cover | |
| CN201537681U (en) | Bottom box for low pressure, counter pressure or vacuum casting | |
| CN103317120B (en) | Metal-mold low-pressure casting mould | |
| CN208662451U (en) | The shell mould three part box parting casting device of the big pump housing | |
| CN203343410U (en) | Metal type low-pressure cast mold | |
| CN209077723U (en) | A kind of middle case class product mold | |
| CN202943217U (en) | Three-layer sand box for foundry casting for copper furnace |
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: 20121024 Termination date: 20210717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |