CN201684888U - Manufacturing core for multi-cylinder machine body side end cover core - Google Patents
Manufacturing core for multi-cylinder machine body side end cover core Download PDFInfo
- Publication number
- CN201684888U CN201684888U CN2010201187239U CN201020118723U CN201684888U CN 201684888 U CN201684888 U CN 201684888U CN 2010201187239 U CN2010201187239 U CN 2010201187239U CN 201020118723 U CN201020118723 U CN 201020118723U CN 201684888 U CN201684888 U CN 201684888U
- Authority
- CN
- China
- Prior art keywords
- core
- base
- sprues
- cross gate
- casting mold
- 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
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a manufacturing core for a multi-cylinder machine body side end cover core, which comprises a mold body, wherein sprues, an ingate and cross gates are arranged in the mold body. The manufacturing core is characterized in that a casting mold made through the shooting of a hot core box core shooter is further included, wherein the sprues are integrated with the side end face of the mold body, the cross gates are arranged below the sprues and communicated with a main gate, the casting mold is arranged on a base of the mold body, a casting mold assembly on the base is connected with the cross gates of the base, and an integral bottom-casting anti-rain gating system is formed by the sprues and the cross gates and the anti-rain ingate in the base after the sprues are assembled with the base. The utility model has the advantages that the casting mold is made of precoated sand through the shooting of the hot core box core shooter, so as to ensure the product precision and surface roughness; the sprues and the side end surface are integrated into one mold during the mold design, so that the simultaneous manufacturing of the sprues and the casting mold can simplify modeling and combination; and the manufacturing core has the advantages of convenient manufacturing and gating, thereby achieving high value of popularization and application.
Description
Technical field
The utility model relates to mould applications, particularly be the making core of the sand system of the covering type that uses of a kind of multi-cylinder side end cap core.
Background technology
The preparation method of Multi-Cylinder Diesel Engine cylinder body mostly adopts core under moulding, coremaking, the core assembly, mould assembling pouring technology, and moulding has the employing tide mould sand, and the employing phenolic sand molding is also arranged.Die joint mostly is selected in the centre of cylinder barrel, to make things convenient for moulding; The pouring position of cylinder body is the position of droping to the ground, and cast gate is introduced from main bearing seat.Place rising head at cylinder cap face place and carry out feeding, while belong to the technology that general horizontal parting advances riser feeding.Though this technology is unusual mature and reliable, but the suffered external influence factor of product quality is too many, comprises iron liquid quality, the sand quality of making a mistake, cast, and also higher to workman's competency profiling, the workman often is subjected to the waste product that all multifactor influences cause certain batch sometimes.
The utility model content
At the deficiency that exists on the prior art, the utility model purpose is to be to provide a kind of making convenient, pours into a mould the making core of Multi-Cylinder Diesel Engine cylinder body side cover core easily, has guaranteed the precision and the surface roughness of product.
To achieve these goals, the utility model is to realize by the following technical solutions:
A kind of making core of Multi-Cylinder Diesel Engine cylinder body side cover core comprises die body, is provided with sprue, ingate and cross gate in die body, it is characterized in that, it comprises that also hot box shoot core machine penetrates the casting mold of system; An integral body is made in the side end face of described sprue and die body, below described sprue, be provided with the cross gate that is communicated with main running channel, described casting mold is arranged on the base of die body, casting mold assembling at base is connected with the cross gate of base, after described sprue and the base assembling, and form the running gate system of an integral body with the ingate of cross gate, the anti-formula that drenches with rain in the base, and make things convenient for the user to pour into a mould, guaranteed the precision and the surface roughness of product.
The making core of above-mentioned a kind of Multi-Cylinder Diesel Engine cylinder body side cover core, wherein, described sprue is made with casting mold, has simplified moulding and group type.
The making core of above-mentioned a kind of Multi-Cylinder Diesel Engine cylinder body side cover core, wherein, described cross gate comprises first cross gate and second cross gate that is communicated with main running channel, described second cross gate is connected with first cross gate.
The beneficial effects of the utility model are as follows:
The utility model has adopted and has covered sand and penetrate the system casting mold by hot box shoot core machine, guarantees the precision and the surface roughness of product; And when mould designs, sprue and side end face are designed in a mould, sprue is made with casting mold, simplified moulding and group type; It has the facility of making, pours into a mould advantage easily, is worth of widely use.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
The casting method of the employed multi-cylinder body of the utility model is for covering sand moulding, coremaking and shell core coremaking, the technology of final assembled formation.
Referring to Fig. 1 to Fig. 3, the making core of a kind of Multi-Cylinder Diesel Engine cylinder body of present embodiment side cover core comprises die body 10, is provided with the casting mold that sprue 11, ingate, cross gate and the hot box shoot core machine system of penetrating forms in die body 10; For reduced proper motion and group type, an integral body is made in the side end face of sprue 11 and die body 10, described casting mold is arranged on the base of die body 10, and main running channel 11 is connected with the cross gate of base by the casting mold assembling at base, finally forms a complete running gate system.
In the present embodiment, the cylinder body pouring position is vertical, and running gate system is the anti-running gate system that drenches with rain of rising pouring; For having simplified moulding and group type, sprue 11 forms with the casting mold system of penetrating, below described sprue 11, be provided with the cross gate that is communicated with main running channel 11, after base assembling, and form the running gate system of an integral body with cross gate, the ingate of the anti-formula that drenches with rain in the base; Make things convenient for the user to pour into a mould, guaranteed the precision and the surface roughness of product.
Referring to Fig. 2, described cross gate comprises first cross gate 12 and second cross gate 13 that is communicated with main running channel 11, and this second cross gate 13 is provided with two, and is connected with first cross gate, 12 both ends respectively.
Based on above-mentioned, moulding when the novel end face forming method that has not only comprised cylinder body of this use also has running gate system concurrently.
Cover sand and penetrate the system casting mold, guarantee the precision and the surface roughness of product by hot box shoot core machine; And when mould designs with the design of sprue 11 and side end face in a mould, sprue 11 is made with casting mold, simplified moulding and group type; It has the facility of making, pours into a mould advantage easily, is worth of widely use.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the making core of a Multi-Cylinder Diesel Engine cylinder body side cover core comprises die body, is provided with sprue, ingate and cross gate in die body, it is characterized in that, it comprises that also hot box shoot core machine penetrates the casting mold of system; An integral body is made in the side end face of described sprue and die body, below described sprue, be provided with the cross gate that is communicated with main running channel, described casting mold is arranged on the base of die body, casting mold assembling at base is connected with the cross gate of base, after the assembling of described sprue and base, and form the running gate system of an integral body with cross gate, the ingate of the anti-formula that drenches with rain in the base.
2. the making core of a kind of Multi-Cylinder Diesel Engine cylinder body side cover core according to claim 1 is characterized in that, described cross gate comprises first cross gate and second cross gate that is communicated with main running channel, and described second cross gate is connected with first cross gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201187239U CN201684888U (en) | 2010-02-25 | 2010-02-25 | Manufacturing core for multi-cylinder machine body side end cover core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201187239U CN201684888U (en) | 2010-02-25 | 2010-02-25 | Manufacturing core for multi-cylinder machine body side end cover core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201684888U true CN201684888U (en) | 2010-12-29 |
Family
ID=43373179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201187239U Expired - Fee Related CN201684888U (en) | 2010-02-25 | 2010-02-25 | Manufacturing core for multi-cylinder machine body side end cover core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201684888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209467A (en) * | 2014-09-19 | 2014-12-17 | 济南圣泉倍进陶瓷过滤器有限公司 | Preparing method of pipe fitting for building runner for casting |
-
2010
- 2010-02-25 CN CN2010201187239U patent/CN201684888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209467A (en) * | 2014-09-19 | 2014-12-17 | 济南圣泉倍进陶瓷过滤器有限公司 | Preparing method of pipe fitting for building runner for casting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105364006B (en) | The wax-pattern and its manufacture method of the hollow shrouded blade casting moulding system of large scale | |
| CN207026420U (en) | A kind of sand core structure of turbine blade steel-casting | |
| CN103100669A (en) | Valve body combined casting process for sluice valve with flange casting bolt hole | |
| CN100500330C (en) | Method for casting piston | |
| CN201684888U (en) | Manufacturing core for multi-cylinder machine body side end cover core | |
| CN201940532U (en) | Sand mold of riser for placement of horizontal projected shoulder of casting | |
| CN204603224U (en) | A kind of Mould for casting ball | |
| CN203635861U (en) | Running wheel body sand mold with sand core | |
| CN202079254U (en) | Device for casting butterfly valve body | |
| CN202129444U (en) | Metal powder injection moulding concavo-convex wheel die designed with latent type cast gate | |
| CN202174212U (en) | Coated sand valve cover die | |
| CN208976777U (en) | Flywheel system for casting and pouring | |
| CN208303799U (en) | A kind of piston type product mold | |
| CN204094066U (en) | A kind of valve body shape casting die | |
| CN208006153U (en) | A kind of upper-lower casing closes mold with lay wire | |
| CN208245746U (en) | A kind of case lid casting die | |
| CN201333499Y (en) | Diesel engine body casting mold | |
| CN207372236U (en) | Radiator casting sand type with positioning core print | |
| CN201783621U (en) | Iron casting pouring device | |
| CN206567494U (en) | Automobile engine bracket mould part device | |
| CN205414314U (en) | Sand mould mould and be used for producing mould of this sand mould mould | |
| CN202984591U (en) | Casting device of electric mechanism box body | |
| CN205270762U (en) | Hollow valve lifter mould | |
| CN204524180U (en) | A kind of automatic modeling crankshaft casting apparatus for pouring | |
| CN206839052U (en) | Bearing lid mould |
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: 20101229 Termination date: 20130225 |