CN203374372U - Matching surface of air cylinder body - Google Patents
Matching surface of air cylinder body Download PDFInfo
- Publication number
- CN203374372U CN203374372U CN201320329211.0U CN201320329211U CN203374372U CN 203374372 U CN203374372 U CN 203374372U CN 201320329211 U CN201320329211 U CN 201320329211U CN 203374372 U CN203374372 U CN 203374372U
- Authority
- CN
- China
- Prior art keywords
- fitting surface
- matching surface
- utility
- model
- air cylinder
- 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
- 238000003860 storage Methods 0.000 claims abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 239000000956 alloy Substances 0.000 claims abstract description 4
- 238000010304 firing Methods 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010923 batch production Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a matching surface of an air cylinder body. The matching surface of the air cylinder body comprises a matching surface body made of aluminum alloy materials; a combustion chamber is arranged in the middle of the matching surface body; a plurality of through holes are formed in the outer side of the combustion chamber; a U-shaped notch is formed in one side of the matching surface body; the matching surface body is further provided with annular oil storage grooves communicated with the combustion chamber. Preferably, the number of the through holes and the number of the annular oil storage grooves are respectively four. The matching surface of an air cylinder body is reasonable in structure, simple in machining technology and prone to mass production.
Description
Technical field
The utility model relates to a kind of block assembly, particularly relates to a kind of fitting surface of cylinder block.
Background technique
It is one-body molded with cylinder block in the process of making mostly the fitting surface that cylinder block coordinates with cylinder head is, its requirement on machining accuracy is high.This fitting surface is very high to the requirement on power, and common material also is difficult to meet integrated requirement.
The model utility content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provide a kind of have absolute construction, can be arranged on the fitting surface on cylinder block.
For achieving the above object, technical solution adopted in the utility model is as follows.
A kind of fitting surface of cylinder block, comprise the fitting surface body, and the middle part of described fitting surface body is provided with firing chamber, and the arranged outside of described firing chamber has some through holes, and a side of described fitting surface body is provided with the U-shaped breach.
Further, also be provided with the annular oil storage tank communicated with described firing chamber on described fitting surface body.
Further, the number of described through hole is 4.
Further, the number of described annular oil storage tank is 4.
Further, described fitting surface body is made by aluminum alloy material.
The beneficial effects of the utility model are: fitting surface of the present utility model is rational in infrastructure, and processing technology thereof is simple, is easy to batch production.
The accompanying drawing explanation
The structural representation of the fitting surface that Fig. 1 is the utility model cylinder block.
In figure, 1-fitting surface body, 2-firing chamber, 3-through hole, 4-annular oil storage tank, 5-U v notch v.
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 described in further detail.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.
The fitting surface of the utility model cylinder block as shown in Figure 1, comprise fitting surface body 1, the middle part of fitting surface body 1 is provided with firing chamber 2, the arranged outside of firing chamber 2 has 4 through holes 3 that pass through for fastening piece, one side of fitting surface body 1 is provided with U-shaped breach 5, be provided with the annular oil storage tank 4 communicated with firing chamber 2 on fitting surface body 1, as preferably, fitting surface body 1 is provided with 4 annular oil storage tanks 4.
Fitting surface of the present utility model is rational in infrastructure, and processing technology thereof is simple, can be made by aluminum alloy material, is easy to batch production.
The foregoing is only preferred embodiment of the present utility model, not be used for limiting practical range of the present utility model; If do not break away from spirit and scope of the present utility model, the utility model is modified or is equal to replacement, all should be encompassed in the middle of the protection domain of the utility model claim.
Claims (5)
1. the fitting surface of a cylinder block, comprise the fitting surface body, it is characterized in that, the middle part of described fitting surface body is provided with firing chamber, and the arranged outside of described firing chamber has some through holes, and a side of described fitting surface body is provided with the U-shaped breach.
2. the fitting surface of cylinder block according to claim 1, is characterized in that, also is provided with the annular oil storage tank communicated with described firing chamber on described fitting surface body.
3. the fitting surface of cylinder block according to claim 1 and 2, is characterized in that, the number of described through hole is 4.
4. the fitting surface of cylinder block according to claim 2, is characterized in that, the number of described annular oil storage tank is 4.
5. the fitting surface of cylinder block according to claim 4, is characterized in that, described fitting surface body is made by aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320329211.0U CN203374372U (en) | 2013-06-08 | 2013-06-08 | Matching surface of air cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320329211.0U CN203374372U (en) | 2013-06-08 | 2013-06-08 | Matching surface of air cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203374372U true CN203374372U (en) | 2014-01-01 |
Family
ID=49836905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320329211.0U Expired - Fee Related CN203374372U (en) | 2013-06-08 | 2013-06-08 | Matching surface of air cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203374372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266959A (en) * | 2013-06-08 | 2013-08-28 | 苏州柏德纳科技有限公司 | Matching surface of cylinder body |
-
2013
- 2013-06-08 CN CN201320329211.0U patent/CN203374372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266959A (en) * | 2013-06-08 | 2013-08-28 | 苏州柏德纳科技有限公司 | Matching surface of cylinder body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20140608 |