CN202752554U - Casting iron case cone - Google Patents
Casting iron case cone Download PDFInfo
- Publication number
- CN202752554U CN202752554U CN 201220204930 CN201220204930U CN202752554U CN 202752554 U CN202752554 U CN 202752554U CN 201220204930 CN201220204930 CN 201220204930 CN 201220204930 U CN201220204930 U CN 201220204930U CN 202752554 U CN202752554 U CN 202752554U
- Authority
- CN
- China
- Prior art keywords
- iron case
- cone
- case cone
- casting
- iron
- 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
A casting iron case cone is characterized in that a cavity is reserved inside the iron case cone, and openings are reserved on the top surface of the iron case cone and in the cavity. The casting iron case cone solves the problems that a casting has slits as sand is reserved at the top end of the iron case cone, the weight of the casting is increased, and molten iron runs. The casting iron case cone is widely adaptable to molding, mould assembling and positioning in the casting industry.
Description
Technical field
The utility model relates to casting field, the mould assembling improvement of iron iron case wimble structure during specifically a kind of moulding.
Background technology
Foundry industry is multiplex iron case cone location when mould assembling, because lifting is unstable, iron case cone easily contacts with sand mold and produces friction, iron case vertex of a cone face often retains sand, make after the mould assembling and increase the gap between two the casees, cause foundry goods the slit phenomenon to occur, increased casting weight, the molten iron phenomenon is run in serious occurring.
Summary of the invention
The utility model retains sand for solving iron case vertex of a cone end, causes foundry goods the slit phenomenon to occur, and the problem that has increased casting weight or run molten iron designs a kind of cavity iron case wimble structure.
The technical solution of the utility model is, a kind of foundry cast iron case cone, its special character be, leaves cavity in iron case cone inside, and end face and the cavity of iron case cone leave opening.When mould assembling was located, the sand that iron case cone and the contact friction of case sand mold are fallen down will be fallen into by the opening of the iron case vertex of a cone face cavity that the iron case is bored like this.
Technique effect of the present utility model is that the employing technique scheme can realize iron case cone a kind of simple in structure, easy to use.
Description of drawings
Fig. 1 is structural front view of the present utility model, and the accompanying drawing that makes an abstract.
In the drawings, 1 iron case cone, 2 cavitys, 3 openings.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is further specified.
As shown in the figure, bore 1 inside at the iron case and leave cavity 2, end face and the cavity 2 of iron case cone 1 leave opening 3.Like this when mould assembling is located, the sand that iron case cone 1 and the contact friction of case sand mold are fallen down will be fallen into by the opening 3 that the iron case is bored 1 end face the cavity 2 of iron case cone 1.
Claims (1)
1. a foundry cast iron case is bored, and it is characterized in that: leave cavity in iron case cone inside, end face and the cavity of iron case cone leave opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220204930 CN202752554U (en) | 2012-04-27 | 2012-04-27 | Casting iron case cone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220204930 CN202752554U (en) | 2012-04-27 | 2012-04-27 | Casting iron case cone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752554U true CN202752554U (en) | 2013-02-27 |
Family
ID=47731749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220204930 Expired - Fee Related CN202752554U (en) | 2012-04-27 | 2012-04-27 | Casting iron case cone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270417A (en) * | 2015-05-28 | 2017-01-04 | 共享装备有限公司 | Location case cone and casting method thereof for Foundry Production |
-
2012
- 2012-04-27 CN CN 201220204930 patent/CN202752554U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270417A (en) * | 2015-05-28 | 2017-01-04 | 共享装备有限公司 | Location case cone and casting method thereof for Foundry Production |
| CN106270417B (en) * | 2015-05-28 | 2019-11-15 | 共享装备股份有限公司 | Positioning case cone and its casting method for Foundry Production |
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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: 20130227 Termination date: 20140427 |