CN103111586A - Large-size aluminum bronze sleeve pouring die - Google Patents
Large-size aluminum bronze sleeve pouring die Download PDFInfo
- Publication number
- CN103111586A CN103111586A CN2012105420170A CN201210542017A CN103111586A CN 103111586 A CN103111586 A CN 103111586A CN 2012105420170 A CN2012105420170 A CN 2012105420170A CN 201210542017 A CN201210542017 A CN 201210542017A CN 103111586 A CN103111586 A CN 103111586A
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- iron core
- sand
- die
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Abstract
The invention discloses a large-size aluminum bronze sleeve pouring die. The die comprises a metal outer die, a metal iron core, a metal bottom plate and a sand core, wherein the sand core is arranged on the outer side of the metal iron core, and the metal iron core is composed of a group of iron core units; the metal outer die is arranged on the outer side of the sand core, and a cavity is formed between the metal outer die and the sand core; and the metal bottom plate is arranged on the bottom ends of the metal outer die, the metal iron core and the sand core, sand dies are arranged at the top ends of the metal outer die, the metal iron core and the sand core, and the sand dies are provided with a group of pouring ports the positions of which are matched with that of the cavity. The die is adopted to obtain a product which has good quality, and a loosing and sinkhole phenomenon does not appear.
Description
Technical field
The present invention relates to a kind of casting casting mold, specifically a kind of casting mold that is used for casting the large scale Aluminium-bronze Sleeve Coupling.
Background technology
The casting mold that traditional cast zinc alloy massive plate is used, be provided with a sprue gate at the middle part, all material that water all enter die cavity by same cast, because casting dimension is larger, adopt this mould to cause the defectives such as the foundry goods generation is loose, shrinkage cavity, had a strong impact on casting quality, particularly when cast large scale Aluminium-bronze Sleeve Coupling, defective is especially obvious.
Summary of the invention
The problem that exists in order to overcome prior art the purpose of this invention is to provide a kind of large scale Aluminium-bronze Sleeve Coupling casting mold, the good product quality that adopts this mould to obtain, and unloose and shrinkage cavity phenomenon occurs.
The objective of the invention is to be achieved through the following technical solutions:
A kind of large scale Aluminium-bronze Sleeve Coupling casting mold is characterized in that: this mould comprises metal outer mold, metal iron core, metal base plate and core, and described core is arranged on outside the metal iron core, and the metal iron core is made of one group of iron core unit; Metal outer mold is arranged on outside core, and consists of die cavity between metal outer mold and core; Metal base plate is arranged on the bottom of metal outer mold, metal iron core and core, is provided with sand mo(u)ld on the top of metal outer mold, metal iron core and core, be provided with on sand mo(u)ld one group with the suitable cast gate of cavity positions.
In the present invention, iron core unit is spent money to cut by iron core and is split to form.Described one group of cast gate is evenly distributed on the circumference of sand mo(u)ld, and cast gate is that diameter is the hole of 8mm.One group of cast gate is to good cavity positions, and during cast, copper water is drained in die cavity by a circle hole.
Compared with prior art, the good product quality that adopts mould of the present invention to obtain, unloose and shrinkage cavity phenomenon occurs.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic diagram of cast gate position on sand mo(u)ld in the present invention.
The specific embodiment
A kind of large scale Aluminium-bronze Sleeve Coupling casting mold of the present invention is seen Fig. 1 and Fig. 2, and this mould comprises metal outer mold 1, metal iron core 2, metal base plate 3 and core 4, and core 4 is arranged on metal iron core 2 outsides, and metal iron core 2 is positioned at metal base plate 3 centers.Metal iron core 2 is made of one group of iron core unit, and iron core unit is spent money to cut by iron core and is split to form.Metal outer mold 1 is arranged on core 4 outsides, and consists of die cavity 5 between metal outer mold 1 and core 4.Metal base plate 3 is arranged on the bottom of metal outer mold 1, metal iron core 2 and core 4, top at metal outer mold 1, metal iron core 2 and core 4 is provided with sand mo(u)ld 6, be provided with on sand mo(u)ld 6 one group with the suitable cast gate 7 in die cavity 5 positions, one group of cast gate 7 is evenly distributed on the circumference of sand mo(u)ld 6, and cast gate 7 is the hole of 8mm for diameter.
In the present invention, to good cavity positions, during cast, copper water is drained in die cavity by a circle hole due to one group of cast gate, has solved the loose and Shrinkage Problem of foundry goods, has improved the quality of large scale Aluminium-bronze Sleeve Coupling.
Claims (3)
1. large scale Aluminium-bronze Sleeve Coupling casting mold, it is characterized in that: this mould comprises metal outer mold (1), metal iron core (2), metal base plate (3) and core (4), described core (4) is arranged on outside metal iron core (2), and metal iron core (2) is made of one group of iron core unit; Metal outer mold (1) is arranged on outside core (4), and consists of die cavity (5) between metal outer mold (1) and core (4); Metal base plate (3) is arranged on the bottom of metal outer mold (1), metal iron core (2) and core (4), top at metal outer mold (1), metal iron core (2) and core (4) is provided with sand mo(u)ld (6), be provided with on sand mo(u)ld (6) one group with the suitable cast gate (7) in die cavity (5) position.
2. large scale Aluminium-bronze Sleeve Coupling casting mold according to claim 1, it is characterized in that: described one group of cast gate (7) is evenly distributed on the circumference of sand mo(u)ld (6).
3. large scale Aluminium-bronze Sleeve Coupling casting mold according to claim 1, it is characterized in that: described cast gate (7) is the hole of 8mm for diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105420170A CN103111586A (en) | 2012-12-14 | 2012-12-14 | Large-size aluminum bronze sleeve pouring die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105420170A CN103111586A (en) | 2012-12-14 | 2012-12-14 | Large-size aluminum bronze sleeve pouring die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103111586A true CN103111586A (en) | 2013-05-22 |
Family
ID=48409999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105420170A Pending CN103111586A (en) | 2012-12-14 | 2012-12-14 | Large-size aluminum bronze sleeve pouring die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103111586A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785720A (en) * | 2015-05-06 | 2015-07-22 | 广东恒成科技股份有限公司 | Casting die and casting process of die-casting machine adjusting nut |
| CN110014123A (en) * | 2019-04-19 | 2019-07-16 | 山东国创风能装备有限公司 | Hundred tonnes of spentnuclear fuels store and transport the moulding process and iron sand group co-casting of integrated canister |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2140956A1 (en) * | 2008-07-04 | 2010-01-06 | hofmann CERAMIC GmbH | Pouring device for metal melts |
| CN101693283A (en) * | 2009-10-20 | 2010-04-14 | 镇江汇通金属成型有限公司 | Casting mold and casting method of high aluminum zinc alloy annular casting parts |
| CN201815627U (en) * | 2010-09-15 | 2011-05-04 | 浙江佳力风能技术有限公司 | Gating system for full slice joint flash ingate |
| CN202377485U (en) * | 2011-12-27 | 2012-08-15 | 青州豪章铸造有限公司 | Large plate gear casting mould for textile machinery |
| CN102773415A (en) * | 2012-08-08 | 2012-11-14 | 山东章丘市大星造纸机械有限公司 | Mold for casting roll shaft |
| CN202963383U (en) * | 2012-12-14 | 2013-06-05 | 镇江汇通金属成型有限公司 | Large-sized aluminum bronze sleeve casting mold |
-
2012
- 2012-12-14 CN CN2012105420170A patent/CN103111586A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2140956A1 (en) * | 2008-07-04 | 2010-01-06 | hofmann CERAMIC GmbH | Pouring device for metal melts |
| CN101693283A (en) * | 2009-10-20 | 2010-04-14 | 镇江汇通金属成型有限公司 | Casting mold and casting method of high aluminum zinc alloy annular casting parts |
| CN201815627U (en) * | 2010-09-15 | 2011-05-04 | 浙江佳力风能技术有限公司 | Gating system for full slice joint flash ingate |
| CN202377485U (en) * | 2011-12-27 | 2012-08-15 | 青州豪章铸造有限公司 | Large plate gear casting mould for textile machinery |
| CN102773415A (en) * | 2012-08-08 | 2012-11-14 | 山东章丘市大星造纸机械有限公司 | Mold for casting roll shaft |
| CN202963383U (en) * | 2012-12-14 | 2013-06-05 | 镇江汇通金属成型有限公司 | Large-sized aluminum bronze sleeve casting mold |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785720A (en) * | 2015-05-06 | 2015-07-22 | 广东恒成科技股份有限公司 | Casting die and casting process of die-casting machine adjusting nut |
| CN110014123A (en) * | 2019-04-19 | 2019-07-16 | 山东国创风能装备有限公司 | Hundred tonnes of spentnuclear fuels store and transport the moulding process and iron sand group co-casting of integrated canister |
| CN110014123B (en) * | 2019-04-19 | 2021-07-06 | 山东国创精密机械有限公司 | Casting method of hundred-ton-grade spent fuel storage and transportation integrated metal container |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130522 |