CN203459643U - Metal internal-location member for cooling wall casting mould closure - Google Patents
Metal internal-location member for cooling wall casting mould closure Download PDFInfo
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- CN203459643U CN203459643U CN201320593657.4U CN201320593657U CN203459643U CN 203459643 U CN203459643 U CN 203459643U CN 201320593657 U CN201320593657 U CN 201320593657U CN 203459643 U CN203459643 U CN 203459643U
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- metal
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- cooling wall
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Abstract
The utility model relates to a metal internal-location member for cooling wall casting mould closure. The metal internal-location member is composed of an upper part and a lower part, wherein the upper part is provided with a thick bottom side and a thin top side, a waist part is arranged between the bottom side and the top side, and the both sides of the waist part form a curve sunken towards the centre; the lower part of the member is a boss bulged downwards; the upper part of the member is placed in a casting upper mould, and the both sides of the bottom of the upper part of the member are located on the parting surface of an upper casting mould and a lower casting mould; and the boss of the lower part of the member is embedded in a casting lower mould. The metal internal-location member disclosed by the utility model has the advantages that the strength of the conical boss made from metal is far higher than the strength of the conical boss formed from moulding sand, and the conical boss is unable to break, and firm and reliable in location during the frequent carrying process of the casting moulds even if in case of collision, thus avoiding the circumstance of scrapping of castings due to the defect of mould mismatch.
Description
Technical field
The utility model belongs to metallurgical casting industry, particularly align member in metal for a kind of cooling wall cast sand box mould assembling.
Background technology
Referring to Fig. 1 and Fig. 2, when the upper and lower types such as current production cooling wall 6 all contain the foundry goods of part, in order to ensure mould assembling precision, conventionally except make mould assembling location on sandbox, also in casting mold, make the internal positioning structure 5 being formed by molding sand, in the bight of upper and lower casting mold die joint 3, make respectively 2～3 pyramidal pits or cone boss, during mould assembling, between corresponding pit and boss, form " male and female " fastening relation, to reach pinpoint object.
But the shortcoming that aforesaid way exists is: the intensity of the cone boss being formed by molding sand is lower, when casting mold bumps in handling process frequently, cone boss is easy to rupture, thereby loses positioning action, finally causes foundry goods after cast to be scrapped because of mould shift defect.
In view of this, those skilled in the art is necessary to research and develop the interior align member of metal that the mould assembling of a kind of cooling wall cast sand box is used, to improve cavity structure in casting mold.
Summary of the invention
Task of the present utility model is to provide align member in metal for a kind of cooling wall mould assembling and closing, it has solved the existing problem of above-mentioned prior art, the intensity of the cone boss being made of metal, far away higher than the intensity of the cone boss being formed by molding sand in prior art, has been improved cavity structure in casting mold.
Technical solution of the present utility model is as follows:
Align member in metal for a kind of cooling wall mould assembling and closing, in described metal, align member is comprised of upper and lower two parts, there are a thick shape base and a thin type top margin in its middle and upper part, and a waist is set between base and top margin, and the both sides of this waist form the curve of Ge Xiang center indent; Member bottom is the boss protruding downwards;
Described member top is positioned in foundry goods mo(u)ld top half, and the both sides, base on member top are positioned on upper casting mold and lower casting mold die joint; The boss of described member bottom embeds in foundry goods mo(u)ld bottom half.
Apply align member in metal for cooling wall mould assembling and closing of the present utility model, align member in the metal of customization in advance 1 is replaced to the cone boss 5 being formed by molding sand, 2～3 cone bosses are installed on the template of lower apperance, after mo(u)ld bottom half moulding, are formed 2～3 pyramidal pits; 2～3 corresponding pyramidal pits are installed on the template of upper apperance, before mo(u)ld top half moulding, align member in metal 1 are put into wherein, after moulding, at mo(u)ld top half, form 2～3 metal cone bosses.
Cooling wall mould assembling and closing of the present utility model by the advantage of align member in metal is: the intensity of the cone boss being made of metal is far away higher than the intensity of the cone boss being formed by molding sand, at casting mold frequently in handling process, even if bump, cone boss can not rupture yet, locate firm reliable, thereby the situation of having avoided foundry goods to scrap because of mould shift defect.
Use cooling wall mould assembling and closing of the present utility model with after align member in metal, the product of scrapping because of mould shift defect is zero; And while using former technical products to produce, the product proportion of scrapping because of mould shift defect is 1%～3%.
Accompanying drawing explanation
Fig. 1 is the front view after the cooling wall mould assembling and closing of prior art.
Fig. 2 is the top view after the cooling wall mould assembling and closing of prior art.
Fig. 3 is the structural representation of align member in metal for a kind of cooling wall mould assembling and closing of the present utility model.
Fig. 4 is the structural representation of align member after mould assembling and closing in Fig. 3 metal.
Reference numeral:
1 is align member in metal, and 2 is foundry goods mo(u)ld top half, and 3 is upper casting mold and lower casting mold die joint, 4 foundry goods mo(u)ld bottom halves, and 5 is sand internal positioning structure, and 6 is cooling wall die cavity, and 11 is member top top margin, and 12 is member top waist, and 13 is base, member top, and 14 is member lower boss.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
Referring to Fig. 3, the utility model provides align member 1 in metal for a kind of cooling wall mould assembling and closing, it is mainly comprised of upper and lower two parts, there are a thick shape base 13 and a thin type top margin 11 in its middle and upper part, one waist 12 is set between base 13 and top margin 11, and the both sides of this waist 12 form the curve of Ge Xiang center indent.Member bottom is the boss 14 protruding downwards.
Referring to Fig. 4, member top is positioned in foundry goods mo(u)ld top half 2, and 13 both sides, base on member top are positioned on upper casting mold and lower casting mold die joint 3.The boss 14 of member bottom embeds in foundry goods mo(u)ld bottom half 4.
While adopting cooling wall mould assembling and closing of the present utility model with the interior align member of metal, align member in the metal of customization in advance 1 is replaced to the cone boss 5 being formed by molding sand, 2～3 cone bosses are installed on the template of lower apperance, after mo(u)ld bottom half moulding, are formed 2～3 pyramidal pits; 2～3 corresponding pyramidal pits are installed on the template of upper apperance, before mo(u)ld top half moulding, align member in metal 1 are put into wherein, after moulding, at mo(u)ld top half, form 2～3 metal cone bosses.The cone boss being made of metal has higher intensity, and at casting mold, frequently in handling process, even if bump, cone boss can not rupture yet, locate firm reliable, thereby the situation of having avoided foundry goods to scrap because of mould shift defect.
Certainly, those skilled in the art in the art will be appreciated that, above-described embodiment is only for the utility model is described, and not with opposing restriction of the present utility model, as long as within the scope of connotation of the present utility model, the variation of above-described embodiment, modification etc. all will be dropped in the scope of the utility model claim.
Claims (1)
1. align member in metal for a cooling wall mould assembling and closing, it is characterized in that: in described metal, align member is comprised of upper and lower two parts, there are a thick shape base and a thin type top margin in its middle and upper part, one waist is set between base and top margin, and the both sides of this waist form the curve of Ge Xiang center indent; Member bottom is the boss protruding downwards;
Described member top is positioned in foundry goods mo(u)ld top half, and the both sides, base on member top are positioned on upper casting mold and lower casting mold die joint; The boss of described member bottom embeds in foundry goods mo(u)ld bottom half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593657.4U CN203459643U (en) | 2013-09-25 | 2013-09-25 | Metal internal-location member for cooling wall casting mould closure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593657.4U CN203459643U (en) | 2013-09-25 | 2013-09-25 | Metal internal-location member for cooling wall casting mould closure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203459643U true CN203459643U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320593657.4U Expired - Lifetime CN203459643U (en) | 2013-09-25 | 2013-09-25 | Metal internal-location member for cooling wall casting mould closure |
Country Status (1)
| Country | Link |
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| CN (1) | CN203459643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106282458A (en) * | 2016-10-28 | 2017-01-04 | 上海宝钢铸造有限公司 | The anti-floating type heat edge brick of uplift pile and formative method thereof |
| CN110449557A (en) * | 2019-09-23 | 2019-11-15 | 山东钢铁股份有限公司 | The positioning device of internally cast water pipe of cooling wall protection sleeve pipe casting mold |
-
2013
- 2013-09-25 CN CN201320593657.4U patent/CN203459643U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106282458A (en) * | 2016-10-28 | 2017-01-04 | 上海宝钢铸造有限公司 | The anti-floating type heat edge brick of uplift pile and formative method thereof |
| CN106282458B (en) * | 2016-10-28 | 2018-01-05 | 上海宝钢铸造有限公司 | The anti-floating type heat edge brick of uplift pile and its formative method |
| CN110449557A (en) * | 2019-09-23 | 2019-11-15 | 山东钢铁股份有限公司 | The positioning device of internally cast water pipe of cooling wall protection sleeve pipe casting mold |
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Granted publication date: 20140305 |