CN203679925U - Protection plate for air cylinder surface machining - Google Patents
Protection plate for air cylinder surface machining Download PDFInfo
- Publication number
- CN203679925U CN203679925U CN201420089393.3U CN201420089393U CN203679925U CN 203679925 U CN203679925 U CN 203679925U CN 201420089393 U CN201420089393 U CN 201420089393U CN 203679925 U CN203679925 U CN 203679925U
- Authority
- CN
- China
- Prior art keywords
- cylinder block
- plate body
- air cylinder
- protection plate
- surface machining
- 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 - Lifetime
Links
- 238000003754 machining Methods 0.000 title claims abstract description 14
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a protection plate for air cylinder surface machining. The protection plate comprises a plate body made of metal materials. The plate body is the same as the bottom face of an air cylinder in shape, the position, corresponding to a screw hole in the air cylinder, of the plate body is provided with a through hole consistent with the screw hole in size, and the position, corresponding to the subsequent machining portion of the bottom face of the air cylinder, of the plate body is of a hollow structure. The protection plate can effectively protect the surface of the air cylinder, and therefore the air cylinder can be prevented from being secondarily damaged in the subsequent machining process, the quality and the appearance of the air cylinder are ensured, and production efficiency is improved.
Description
Technical field
The utility model relates to gas cylinder block manufacture field, relates in particular to a kind of cylinder block Surface Machining baffle.
Background technology
In the process of cylinder block, is conventionally all that first cylinder block is carried out global formation by the mode by die casting, and then the following process such as hole in surface (being mainly bottom surface) to cylinder block, smear metal, polishing.In following process process, cylinder block is through a lot of procedures, conventionally be first that the connecting screw hole of cylinder block bottom surface is repaired, and then carry out smear metal, polishing etc., especially in each manufacturing procedure of cylinder block, be by folder rod, cylinder block to be transported, in transport process, be easy to like this cylinder block machined surface and working position to cause damage; , because following process mainly adopts machining, need to clamp etc. cylinder block meanwhile, in each manufacturing procedure, be easy to so the non-working position of cylinder block bottom surface to cause damage, thereby affect quality and the outward appearance of cylinder block.Repair not only very trouble and polish again after machining etc., and waste of manpower resource, production efficiency reduced simultaneously.
Utility model content
For prior art above shortcomings; the purpose of this utility model is just to provide a kind of cylinder block Surface Machining baffle; can effectively protect cylinder block surface; thereby ensure cylinder block in following process process not by secondary damage; to guarantee quality and the outward appearance of cylinder block, and enhance productivity.
To achieve these goals; the technical solution adopted in the utility model is such: a kind of cylinder block Surface Machining baffle; it is characterized in that: the plate body that comprises metal material; the shape of described plate body is consistent with the shape of cylinder block bottom surface; on plate body, offer with the screw corresponding position in cylinder block the through hole that size is consistent with screw, the corresponding position, following process position of this plate body and cylinder block bottom surface is engraved structure.
Further, the thickness of described plate body is 5-10mm, and the through hole on this plate body is counter sink.The bolt head of connecting bolt can be sunk in this through hole like this, thereby ensure that the surface of plate body is a plane, thereby guarantee the operation of transhipment and following process.
Further, described plate body material is stainless steel.Stability is stronger, and wearability is higher, longer service life.
Compared with prior art, the utlity model has following advantage: simple in structure, easy to use; When use, only need to the bottom surface of plate body and cylinder block be fixed together by bolt, so neither can affect transhipment and the following process of cylinder block, effects on surface effectively protects effectively again, thereby ensure in the following process process of cylinder block not by secondary damage, to guarantee quality and the outward appearance of cylinder block; And processing after without carrying out grinding process, thereby can effectively enhance productivity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1-plate body, 2-through hole, 3-hollow out.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment: referring to Fig. 1, a kind of cylinder block Surface Machining baffle, comprises the plate body 1 of metal material, and the shape of described plate body 1 is consistent with the shape of cylinder block bottom surface, and described plate body 1 material is stainless steel; Stability is stronger, and wearability is higher, longer service life.When concrete enforcement, described plate body 1 is bent to form flange with edge corresponding outside cylinder block to plate body 1 the same side, like this, can protect the edge of cylinder block better by turnup structure.The face fitting in plate body 1 and cylinder block bottom surface is provided with elastic insert, thereby can protect cylinder block surface better, implements to add man-hour, and this elastic insert adopts rubber mat.
On plate body 1, offer with the screw corresponding position in cylinder block the through hole 2 that size is consistent with screw, this plate body 1 is hollow out 3 structures with the corresponding position, following process position of cylinder block bottom surface.The thickness of described plate body 1 is 5-10mm, and the through hole 2 on this plate body 1 is counter sink; The bolt head of connecting bolt can be sunk in this through hole 2 like this, thereby ensure that the surface of plate body 1 is a plane, thereby guarantee the operation of transhipment and following process.
Due in following process process, the face (processing table top) contacting with cylinder block end face is plane, and therefore in process, cylinder block end face can not cause damage.When use; only need to plate body 1 and the bottom surface of cylinder block be fixed together by bolt; so neither can affect transhipment and the following process of cylinder block; effects on surface effectively protects effectively again; thereby ensure in the following process process of cylinder block not by secondary damage, to guarantee quality and the outward appearance of cylinder block.
Finally it should be noted that, above embodiment is only in order to the technical solution of the utility model to be described but not restriction technologies scheme, those of ordinary skill in the art is to be understood that, those are modified to the technical solution of the utility model or are equal to replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. a cylinder block Surface Machining baffle; it is characterized in that: the plate body that comprises metal material; the shape of described plate body is consistent with the shape of cylinder block bottom surface; on plate body, offer with the screw corresponding position in cylinder block the through hole that size is consistent with screw, the corresponding position, following process position of this plate body and cylinder block bottom surface is engraved structure.
2. cylinder block Surface Machining baffle according to claim 1, is characterized in that: the thickness of described plate body is 5-10mm, the through hole on this plate body is counter sink.
3. cylinder block Surface Machining baffle according to claim 1 and 2, is characterized in that: described plate body material is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089393.3U CN203679925U (en) | 2014-02-28 | 2014-02-28 | Protection plate for air cylinder surface machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089393.3U CN203679925U (en) | 2014-02-28 | 2014-02-28 | Protection plate for air cylinder surface machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679925U true CN203679925U (en) | 2014-07-02 |
Family
ID=51001884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089393.3U Expired - Lifetime CN203679925U (en) | 2014-02-28 | 2014-02-28 | Protection plate for air cylinder surface machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224752A (en) * | 2016-08-25 | 2016-12-14 | 宁夏共享机床辅机有限公司 | A kind of split type chrome plating structure |
-
2014
- 2014-02-28 CN CN201420089393.3U patent/CN203679925U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224752A (en) * | 2016-08-25 | 2016-12-14 | 宁夏共享机床辅机有限公司 | A kind of split type chrome plating structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |