CN207343711U - A kind of cast structure of auto parts - Google Patents
A kind of cast structure of auto parts Download PDFInfo
- Publication number
- CN207343711U CN207343711U CN201721024853.4U CN201721024853U CN207343711U CN 207343711 U CN207343711 U CN 207343711U CN 201721024853 U CN201721024853 U CN 201721024853U CN 207343711 U CN207343711 U CN 207343711U
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- China
- Prior art keywords
- groove
- running gate
- gate system
- current limliting
- circulation groove
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- 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.)
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Abstract
The utility model discloses a kind of cast structure of auto parts, including product, running gate system, current limliting groove, sand mo(u)ld and sand core.It is characterized in that：The running gate system includes current limliting groove, upper mold inlet and circulation groove；The circulation groove is connected with current limliting groove, and the upper mold inlet is installed on circulation groove upper end；The product is connected with upper mold inlet；The circulation groove is fixed on the sand core；The running gate system is fixed on inside the sand mo(u)ld.The device can reach balance and fill type, and product quality uniformity is good.The yield rate of product is greatly improved, improves production efficiency.
Description
Technical field
It the utility model is related to auto parts and components and manufacture field, particularly relate to a kind of casting knot of auto parts
Structure.
Background technology
Industry is manufactured in auto parts and components, the pouring type of part product generally uses individual layer pouring procedure, such as mesh
For the technique of forward flange part using individual layer pouring technology and structure, the part yield rate of this technique output is low, and produces
Cost is higher, so I takes charge of R ＆ D design one kind on the basis of existing technology and may be such that automobile method to solve the above-mentioned problems
Orchid carries out the structure of double-deck pouring, this structure can reach balance and fill type so that the product quality of cast improves, while carries significantly
The high yield rate of product, improves the production efficiency of product.
Utility model content
In view of the foregoing, the utility model provides a kind of cast structure of auto parts, this structure combines cast and is
System forms the double-deck pouring structure of flange part after special optimization, this structure not only can solve two above and below product
Layer fills type problem and can lift the yield rate of product again, achievees the purpose that to reduce production cost.
To reach above-mentioned purpose, technical solution is used by the utility model solves its technical problem：
A kind of cast structure of auto parts, including product, running gate system, current limliting groove, sand mo(u)ld and sand core.Its feature exists
In：The running gate system includes current limliting groove, upper mold inlet and circulation groove；The circulation groove is connected with current limliting groove, described
Upper mold inlet be installed on circulation groove upper end；The product is connected with upper mold inlet；The circulation groove is fixed on institute
On the sand core stated；The running gate system is fixed on inside the sand mo(u)ld.
Further, the current limliting well width is less than circulation groove.
Further, the running gate system ratio and shape press processing parameter setting.
Further, the upper mold inlet uniform shapes, inlet bore are consistent.
Due to the utilization of above-mentioned technical proposal, the utility model can reach balance and fill type, and product quality uniformity is good, greatly
The big yield rate for improving product, improves production efficiency.
Brief description of the drawings
Fig. 1 is the double-deck pouring technique of the utility model.
Fig. 2 is the schematic diagram of the running gate system.
Wherein：1- products, 2- running gate systems, 3- current limliting grooves, 4- sand mo(u)lds, 5- sand cores.
Embodiment
It is in order to make those skilled in the art better understand the technical solutions in the application, real below in conjunction with the application
The attached drawing in example is applied, the technical solution in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.It is common based on the embodiment in the application, this area
Technical staff's all other embodiments obtained without making creative work, should all belong to the application protection
Scope：
A kind of cast structure of auto parts as shown in Figure 1 to Figure 2, including product 1, running gate system 2, current limliting groove 3, sand
Mould 4 and sand core 5.It is characterized in that：The running gate system 2 includes current limliting groove 3, upper mold inlet and circulation groove；The stream
Straight slot is connected with current limliting groove 3, and the upper mold inlet is installed on circulation groove upper end；The product 1 and upper mold inlet phase
Even；The circulation groove is fixed on the sand core 5；The running gate system 2 is fixed on inside the sand mo(u)ld 4.
Further, the current limliting well width is less than circulation groove.
Further, the running gate system ratio and shape press processing parameter setting.
Further, the upper mold inlet uniform shapes, inlet bore are consistent.
During work, this structure bottom enters molten iron at the same time, and mo(u)ld bottom half enters molten iron, the running gate system at the same time full of rear mo(u)ld top half
After ratio and shape are specifically optimized, so that it is guaranteed that mo(u)ld bottom half enters molten iron at the same time, pour completely rear mo(u)ld top half in mo(u)ld bottom half while enter iron
Water.Balance fills the significantly more efficient uniformity for ensuring part of type energy, can effectively improve the yield rate of product, improve production efficiency.
This structure combines the double-deck pouring structure that running gate system forms flange part after special optimization, this structure is not
Only can solve the bilevel type problem of filling of product can lift the yield rate of product again, reach the mesh for reducing production cost
's.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be carried out, the scope of protection of the utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
1. a kind of cast structure of auto parts, including product, running gate system, current limliting groove, sand mo(u)ld and sand core；It is characterized in that：
The running gate system includes current limliting groove, upper mold inlet and circulation groove；The circulation groove is connected with current limliting groove, and described is upper
It is molded into entrance and is installed on circulation groove upper end；The product is connected with upper mold inlet；The circulation groove is fixed on described
On sand core；The running gate system is fixed on inside the sand mo(u)ld.
A kind of 2. cast structure of auto parts according to claim 1, it is characterised in that：The current limliting well width is small
In circulation groove.
A kind of 3. cast structure of auto parts according to claim 1, it is characterised in that：The running gate system ratio
Processing parameter setting is pressed with shape.
A kind of 4. cast structure of auto parts according to claim 1, it is characterised in that：The upper mold inlet system
One shape, inlet bore are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024853.4U CN207343711U (en) | 2017-08-16 | 2017-08-16 | A kind of cast structure of auto parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024853.4U CN207343711U (en) | 2017-08-16 | 2017-08-16 | A kind of cast structure of auto parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207343711U true CN207343711U (en) | 2018-05-11 |
Family
ID=62411654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721024853.4U Active CN207343711U (en) | 2017-08-16 | 2017-08-16 | A kind of cast structure of auto parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207343711U (en) |
-
2017
- 2017-08-16 CN CN201721024853.4U patent/CN207343711U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215300 Jiangsu Suzhou Kunshan Development Zone Precision Machinery Industrial Park No. 300 Swan Road Patentee after: George Fischer metal forming technology (Kunshan) Co., Ltd. Address before: 215300 No. 300 Swan Road, Kunshan economic and Technological Development Zone, Suzhou, Jiangsu Patentee before: Georg Fischer Automotive (Kunshan) Co., Ltd. |