CN203978813U - Aluminium alloy compression casting plunger pump shell - Google Patents
Aluminium alloy compression casting plunger pump shell Download PDFInfo
- Publication number
- CN203978813U CN203978813U CN201420069386.7U CN201420069386U CN203978813U CN 203978813 U CN203978813 U CN 203978813U CN 201420069386 U CN201420069386 U CN 201420069386U CN 203978813 U CN203978813 U CN 203978813U
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- CN
- China
- Prior art keywords
- aluminium alloy
- alloy compression
- compression casting
- plunger pump
- pump shell
- 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 a kind of aluminium alloy compression casting plunger pump shell, has body; The front end of described body is provided with several screw holes, the attachment face of the front end of body is square, and on attachment face, have two groups of U-shaped slots that play connection function that arrange dorsad, the side of body is provided with oil hole and draining hole, and the side of body is provided with the radiating fin of equidistant axial distribution.The utility model is used aluminium alloy compression casting to produce this part, has greatly promoted manufacturing efficiency, has reduced cost, and has solved the defect of internal porosity, guarantees the pressure requirement of product, has reached the quality of gravity casting.
Description
Technical field
The utility model relates to machinery manufacturing technology field, particularly a kind of aluminium alloy compression casting plunger pump shell.
Background technique
The gravity casting that is designed to of the prior art, can reach the requirement of product, but gravity casting efficiency is very low, and cost of production is higher, and normal die castings wall thickness is on average in 3mm left and right, surpasses 5 mm and can strengthen the difficulty of die casting, and inside is prone to pore or shrinkage cavity.
Summary of the invention
The purpose of this utility model is to overcome the defect that prior art exists, and a kind of simple in structure, easily manufactured aluminium alloy compression casting plunger pump shell is provided.
The technological scheme that realizes the utility model object is: a kind of aluminium alloy compression casting plunger pump shell, has body; The front end of described body is provided with several screw holes, the attachment face of the front end of body is square, and on attachment face, have two groups of U-shaped slots that play connection function that arrange dorsad, the side of body is provided with oil hole and draining hole, and the side of body is provided with the radiating fin of equidistant axial distribution.
Described in technique scheme, body is aluminium alloy compression casting moulding.
Described in technique scheme, the wall thickness of body is 10mm.
Described in technique scheme, the side of body is provided with an oil hole and two draining holes.
Described in technique scheme, the front end inside of body is inclined-plane.
Adopt after technique scheme, the utlity model has following positive effect: the utility model is used aluminium alloy compression casting to produce this part, greatly promoted manufacturing efficiency, reduced cost, and solved the defect of internal porosity, guarantee the pressure requirement of product, reached the quality of gravity casting.
Accompanying drawing explanation
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is structural representation of the present utility model;
Fig. 2 is right elevation of the present utility model;
Fig. 3 is the A-A sectional view of Fig. 2.
Embodiment
(embodiment 1)
See Fig. 1 to Fig. 3, the utlity model has body; The front end of body is provided with several screw holes 1, the attachment face 2 of the front end of body is square, and on attachment face 2, have two groups of U-shaped slots 3 that play connection function that arrange dorsad, the side of body is provided with oil hole 4 and draining hole 5, and the side of body is provided with the radiating fin 6 of equidistant axial distribution.Body is aluminium alloy compression casting moulding.The wall thickness of body is 10mm.The side of body is provided with an oil hole 4 and two draining holes 5.The front end inside of body is inclined-plane.
Above-described specific embodiment; the purpose of this utility model, technological scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an aluminium alloy compression casting plunger pump shell, has body; It is characterized in that: the front end of described body is provided with several screw holes (1), the attachment face of the front end of body (2) is square, and on attachment face (2), there are two groups of U-shaped slots (3) that arrange dorsad, the side of body is provided with oil hole (4) and draining hole (5), and the side of body is provided with the radiating fin (6) of equidistant axial distribution.
2. aluminium alloy compression casting plunger pump shell according to claim 1, is characterized in that: described body is aluminium alloy compression casting moulding.
3. aluminium alloy compression casting plunger pump shell according to claim 2, is characterized in that: the wall thickness of described body is 10mm.
4. aluminium alloy compression casting plunger pump shell according to claim 1, is characterized in that: the side of described body is provided with an oil hole (4) and two draining holes (5).
5. aluminium alloy compression casting plunger pump shell according to claim 1, is characterized in that: the front end inside of described body is inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069386.7U CN203978813U (en) | 2014-02-18 | 2014-02-18 | Aluminium alloy compression casting plunger pump shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069386.7U CN203978813U (en) | 2014-02-18 | 2014-02-18 | Aluminium alloy compression casting plunger pump shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978813U true CN203978813U (en) | 2014-12-03 |
Family
ID=51976265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420069386.7U Expired - Fee Related CN203978813U (en) | 2014-02-18 | 2014-02-18 | Aluminium alloy compression casting plunger pump shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826786A (en) * | 2017-12-13 | 2019-05-31 | 陈立国 | A kind of processing method that pump uses Al-alloy casing |
-
2014
- 2014-02-18 CN CN201420069386.7U patent/CN203978813U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826786A (en) * | 2017-12-13 | 2019-05-31 | 陈立国 | A kind of processing method that pump uses Al-alloy casing |
| CN109826787A (en) * | 2017-12-13 | 2019-05-31 | 陈立国 | A kind of pump uses Al-alloy casing |
| CN109854495A (en) * | 2017-12-13 | 2019-06-07 | 陈立国 | A kind of processing method that pump uses shell |
| CN109989913A (en) * | 2017-12-13 | 2019-07-09 | 陈立国 | A kind of processing method that pump uses Al-alloy casing |
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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: 20141203 Termination date: 20190218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |