CN201783623U - Mold core for pouring - Google Patents
Mold core for pouring Download PDFInfo
- Publication number
- CN201783623U CN201783623U CN2010202724202U CN201020272420U CN201783623U CN 201783623 U CN201783623 U CN 201783623U CN 2010202724202 U CN2010202724202 U CN 2010202724202U CN 201020272420 U CN201020272420 U CN 201020272420U CN 201783623 U CN201783623 U CN 201783623U
- Authority
- CN
- China
- Prior art keywords
- core body
- core
- pouring
- mold core
- utility
- 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
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- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a mold core for pouring, which comprise a core body. Projections corresponding to appearance of a casting are arranged on the surface of the core body, chutes are arranged at two ends of the core body respectively, and a lift is arranged at the upper end of the core body. The mold core is reasonable in structural design, reduces manufacturing cost, and meets manufacturing precision requirements of products.
Description
Technical field
The utility model relates to the cast core rod.
Background technology
Core rod refers to the precision component of the key running that is used for the mold center position.The general structure of core rod is extremely complicated, and difficulty of processing is very big, and cost is very high, and often the artificial expenditure of Zhi Zaoing substantially exceeds of material itself.Selection for core material also is directly connected to the cost of mould and the service life of mould.
The utility model content
The purpose of this utility model provides a kind of cast core rod, reasonable in design, and cost of manufacture reduces, and has guaranteed the making required precision of product.
The technical solution of the utility model is as follows:
Core rod is used in cast, includes core body, and the surface configuration of described core body has and the corresponding projection of foundry goods profile, and the two ends of core body have chute, and the upper end of core body has the handle of lifting.
Reasonable in design of the present utility model, cost of manufacture reduces, and has guaranteed the making required precision of product.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, core rod is used in cast, includes core body 1, and the surface configuration of core body 1 has with the foundry goods profile corresponding protruding 2, and the two ends of core body 1 have chute 3, and the upper end of core body has the handle of lifting 4.
Claims (1)
1. core rod is used in cast, includes core body, and it is characterized in that: the surface configuration of described core body has and the corresponding projection of foundry goods profile, and the two ends of core body have chute, and the upper end of core body has the handle of lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202724202U CN201783623U (en) | 2010-07-20 | 2010-07-20 | Mold core for pouring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202724202U CN201783623U (en) | 2010-07-20 | 2010-07-20 | Mold core for pouring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201783623U true CN201783623U (en) | 2011-04-06 |
Family
ID=43815602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202724202U Expired - Fee Related CN201783623U (en) | 2010-07-20 | 2010-07-20 | Mold core for pouring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201783623U (en) |
-
2010
- 2010-07-20 CN CN2010202724202U patent/CN201783623U/en not_active Expired - Fee Related
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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: 20110406 Termination date: 20120720 |