CN208288939U - A kind of cylinder cap mold and cylinder cap - Google Patents
A kind of cylinder cap mold and cylinder cap Download PDFInfo
- Publication number
- CN208288939U CN208288939U CN201820884089.6U CN201820884089U CN208288939U CN 208288939 U CN208288939 U CN 208288939U CN 201820884089 U CN201820884089 U CN 201820884089U CN 208288939 U CN208288939 U CN 208288939U
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- cylinder cap
- oil duct
- hole
- mold
- filler
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Abstract
The utility model provides a kind of cylinder cap mold and cylinder cap, is related to cylinder cap technical field of mold, solves the problems, such as that the processing cost of current cylinder cap is higher.Cylinder cap mold includes: die ontology, the first oil duct and the second oil duct, and first oil duct and second oil duct are relatively arranged on the two sides of the die ontology, are provided with the first filler in first oil duct and second oil duct.Cylinder cap mold provided by the embodiment of the utility model can directly cast to obtain the processing cost for reducing cylinder cap with vittate cylinder cap.
Description
Technical field
The utility model relates to cylinder cap technical field of mold, in particular to a kind of cylinder cap mold and cylinder cap.
Background technique
The engine of vehicle is the core component of vehicle, and with the development of vehicle technology, engine rises in the car
The effect arrived is also more and more important.Specifically, the cylinder cap of engine is mainly used for closed cylinder and constitutes combustion chamber.The prior art
In, the oil duct on cylinder cap is obtained generally by tool sharpening, and cutter easily fractures in process, to cause to be processed into
This is excessively high.As it can be seen that the processing cost of current cylinder cap is higher.
Utility model content
The utility model embodiment is designed to provide a kind of cylinder cap mold and cylinder cap, solves the processing of current cylinder cap
The problem of higher cost.
In order to achieve the above object, the utility model embodiment provides a kind of cylinder cap mold, comprising: die ontology, first
Oil duct and the second oil duct, first oil duct and second oil duct are relatively arranged on the two sides of the die ontology, and described
The first filler is provided in one oil duct and second oil duct.
Optionally, it is additionally provided at least two holes on the die ontology, is provided with second at least two hole
Filler.
Optionally, first filler and second filler are sand core.
Optionally, at least two hole includes at least one in spark-plug hole, gas vent or valve guide hole.
Optionally, the aperture of first oil duct and second oil duct is respectively less than 10 millimeters.
Optionally, third oil duct is additionally provided on the cylinder cap mold, the third oil duct is separately connected first oil
Road and second oil duct.
The utility model embodiment also provides a kind of cylinder cap, and the cylinder cap is obtained by above-mentioned cylinder cap mold, the cylinder
Lid includes: cylinder cap ontology, first part and second part, and the first part and the second part are relatively arranged on the cylinder
On lid ontology, it is provided with the first oil duct in the first part, the second oil duct is provided in the second part.
Optionally, the cylinder cap further includes Part III, the Part III respectively with the first part and described
The connection of two parts, is provided with third oil duct in the Part III, the third oil duct respectively with first oil duct and described
The connection of second oil duct.
Optionally, the first part, the second part, the Part III and the cylinder cap ontology surround the first chamber
Body is provided at least two holes in first cavity.
A technical solution in above-mentioned technical proposal have the following advantages that or the utility model has the advantages that
The cylinder cap mold provided in the utility model embodiment includes: die ontology, the first oil duct and the second oil duct, described
First oil duct and second oil duct are relatively arranged on the two sides of the die ontology, first oil duct and second oil duct
In be provided with the first filler.In this way, can directly cast to obtain with vittate cylinder cap by above-mentioned cylinder cap mold, reduce
The processing cost of cylinder cap.
Detailed description of the invention
Fig. 1 is a kind of structure chart of cylinder cap mold provided by the embodiment of the utility model；
Fig. 2 is a kind of structure chart of cylinder cap provided by the embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model embodiment provides a kind of cylinder cap mold, comprising: die ontology 1,2 and of the first oil duct
Second oil duct 3, first oil duct 2 and second oil duct 3 are relatively arranged on the two sides of the die ontology 1, and described first
The first filler is provided in oil duct 2 and second oil duct 3.
Wherein, the first protrusion 101 and second protrusion 102 are also provided on die ontology 1, the first protrusion 101 and the
Two protrusions 102 are oppositely arranged, and are constituted cavity 103 between the first protrusion 101 and the second protrusion 102, be can be set on cavity 103
There are multiple holes 104.It should be noted that hole can be labeled with 104.
Wherein, the first filler can be sand core, or the fillers such as paraffin, preferably sand core, and concrete kind
Type is it is not limited here.
It should be noted that above-mentioned cylinder cap mold is when processing cylinder cap, it is also necessary to which other molds, which are cooperated, can just obtain
Cylinder cap.
The cylinder cap mold provided in the utility model embodiment includes: die ontology, the first oil duct and the second oil duct, described
First oil duct and second oil duct are relatively arranged on the two sides of the die ontology, first oil duct and second oil duct
In be provided with the first filler.In this way, can directly cast to obtain with vittate cylinder cap by above-mentioned cylinder cap mold, reduce
The processing cost of cylinder cap, and the inner wall of the oil duct of obtained cylinder cap is more smooth, so that the quality of cylinder cap is preferable.
Optionally, it is additionally provided at least two holes 104 on the die ontology 1, is respectively provided at least two hole 104
There is the second filler.
Wherein, above-mentioned hole 104 can be peep hole, is also possible to gas vent, can also be hole in piece part.When for peep hole
When, user can observe the surface quality of the cylinder cap of cylinder cap mould inside by peep hole；When for gas vent, the row of can be convenient
The gas of cylinder cap mould inside out；When for hole in piece part, facilitate the part on casting cylinder cap.
In the utility model embodiment, it is additionally provided at least two holes on die ontology, cylinder cap mold can be made
Function is more diversified.
Optionally, first filler and second filler are sand core.
It should be noted that sand core can use fine sand, can make on the cylinder cap obtained by cylinder cap die casting
The surface quality in hole is preferable.
Optionally, at least two hole 104 includes at least one in spark-plug hole, gas vent or valve guide hole.
In the utility model embodiment, it is provided on cylinder cap mold in spark-plug hole, gas vent or valve guide hole extremely
One item missing can make the better quality of the cylinder cap obtained in casting.Such as: gas vent can be discharged in time in cylinder cap mold
Gas reduces influence of the gas to cylinder cap.So that the quality of cylinder cap is preferable.
Optionally, the aperture of first oil duct 2 and second oil duct 3 is respectively less than 10 millimeters.
Wherein, the aperture of the first oil duct 2 can less than 10 millimeters, such as: can be 8 millimeters or 6 millimeters etc., first oil
The length in road 2 can be greater than 300 millimeters, and similarly, the aperture of the second oil duct 3 might be less that 10 millimeters, and length can be greater than 300
Millimeter.
In the utility model embodiment, the aperture of the first oil duct and the second oil duct is respectively less than 10 millimeters, so that cylinder cap mold
Processing it is more convenient.And cost is lower.
Optionally, third oil duct is additionally provided on the cylinder cap mold, the third oil duct is separately connected first oil
Road 2 and second oil duct 3.
In the utility model embodiment, it is additionally provided with third oil duct on cylinder cap mold, can be convenient the first oil duct of connection
With the second oil duct.
As shown in Fig. 2, the utility model embodiment also provides a kind of cylinder cap, the cylinder cap is obtained by above-mentioned cylinder cap mold
It arrives, the cylinder cap includes: cylinder cap ontology 201, first part 202 and second part 203, the first part 202 and described
Two parts 203 are relatively arranged on the cylinder cap ontology 201, and the 4th oil duct 204 is provided in the first part 202, described
The 5th oil duct 205 is provided in second part 203.
Wherein, the size and shape of the 4th oil duct 204 and the 5th oil duct 205 can also all be identical, such as: the 4th oil
The aperture of road 204 and the 5th oil duct 205 can be respectively less than 10 millimeters.It is specifically as follows 8 millimeters or 6 millimeters etc..
Wherein, the size of the 4th oil duct 204 and the 5th oil duct 205 can respectively correspond the first oil duct and the second oil duct.Separately
Outside, cylinder bolt hole can also be processed in the 4th oil duct 204 and the 5th oil duct 205, for fixing cylinder cap, needs to illustrate
It is that cylinder bolt hole is obtained using tool sharpening.
In the utility model embodiment, the 4th oil duct and the 5th oil duct for including by the cylinder cap that above-mentioned cylinder cap obtains, by
It in directlying adopt cylinder cap die casting and molding, avoids using tool sharpening, to also reduce the processing cost of cylinder cap.
Optionally, the cylinder cap further includes Part III 206, the Part III 206 respectively with the first part 202
It is connected with the second part 203, the 6th oil duct 207, the 6th oil duct 207 difference is provided in the Part III 206
It is connect with the 4th oil duct 204 and the 5th oil duct 205.
In the utility model embodiment, being provided with the 6th oil duct can be convenient oil between the 4th oil duct and the 5th oil duct
Flowing, makes the more convenient to use of cylinder cap.
Optionally, the first part 202, the second part 203, the Part III 206 and the cylinder cap ontology
201 surround the first cavity, and at least two holes 208 are provided in first cavity.
Wherein, the hole 208 that can be set in the first cavity may include: in spark-plug hole, gas vent or valve guide hole
At least one of.It, can also be by tool sharpening, to further improve and after above-mentioned hole is obtained by cylinder cap die casting
The roughness of the inner wall in above-mentioned hole can also improve the precision of the size in hole.It should be noted that the hole in Fig. 2 is all made of 208
Mark.
In addition, above-mentioned hole can be processed using after through cylinder cap die casting and molding, then through cutter, to change
The roughness of kind hole inner wall, improves the precision in hole.
In the utility model embodiment, it is provided at least two holes in the first cavity, such as: gas vent may be implemented to arrange
The function etc. of gas, in this way, cylinder cap can be made more convenient when in use.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be wanted with right
Subject to the protection scope asked.
Claims (9)
1. a kind of cylinder cap mold characterized by comprising die ontology, the first oil duct and the second oil duct, first oil duct and
Second oil duct is relatively arranged on the two sides of the die ontology, and is provided in first oil duct and second oil duct
One filler.
2. cylinder cap mold according to claim 1, which is characterized in that be additionally provided at least two on the die ontology
Hole is provided with the second filler at least two hole.
3. cylinder cap mold according to claim 2, which is characterized in that first filler and second filler are equal
For sand core.
4. cylinder cap mold according to claim 2, which is characterized in that at least two hole includes spark-plug hole, exhaust
At least one of in hole or valve guide hole.
5. cylinder cap mold according to claim 1, which is characterized in that the aperture of first oil duct and second oil duct
Respectively less than 10 millimeters.
6. cylinder cap mold according to claim 1, which is characterized in that it is additionally provided with third oil duct on the cylinder cap mold,
The third oil duct is separately connected first oil duct and second oil duct.
7. a kind of cylinder cap, which is characterized in that the cylinder cap is obtained by cylinder cap mold as claimed in any one of claims 1 to 6, institute
Stating cylinder cap includes: cylinder cap ontology, first part and second part, and the first part and the second part are relatively arranged on institute
It states on cylinder cap ontology, the 4th oil duct is provided in the first part, the 5th oil duct is provided in the second part.
8. cylinder cap according to claim 7, which is characterized in that the cylinder cap further includes Part III, the Part III
It is connect respectively with the first part and the second part, the 6th oil duct, the 6th oil is provided in the Part III
Road is connect with the 4th oil duct and the 5th oil duct respectively.
9. cylinder cap according to claim 8, which is characterized in that the first part, the second part, the third portion
Divide and the cylinder cap ontology surrounds the first cavity, is provided at least two holes in first cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820884089.6U CN208288939U (en) | 2018-06-07 | 2018-06-07 | A kind of cylinder cap mold and cylinder cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820884089.6U CN208288939U (en) | 2018-06-07 | 2018-06-07 | A kind of cylinder cap mold and cylinder cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208288939U true CN208288939U (en) | 2018-12-28 |
Family
ID=64724074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820884089.6U Active CN208288939U (en) | 2018-06-07 | 2018-06-07 | A kind of cylinder cap mold and cylinder cap |
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| Country | Link |
|---|---|
| CN (1) | CN208288939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774536A (en) * | 2020-06-30 | 2020-10-16 | 中国第一汽车股份有限公司 | 3D printing sand core structure for rapidly developing cylinder cover casting and manufacturing method thereof |
-
2018
- 2018-06-07 CN CN201820884089.6U patent/CN208288939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774536A (en) * | 2020-06-30 | 2020-10-16 | 中国第一汽车股份有限公司 | 3D printing sand core structure for rapidly developing cylinder cover casting and manufacturing method thereof |
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