CN103878312B - The system for casting and pouring of wind-driven generator taper support foundry goods - Google Patents
The system for casting and pouring of wind-driven generator taper support foundry goods Download PDFInfo
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- CN103878312B CN103878312B CN201210552833.XA CN201210552833A CN103878312B CN 103878312 B CN103878312 B CN 103878312B CN 201210552833 A CN201210552833 A CN 201210552833A CN 103878312 B CN103878312 B CN 103878312B
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- foundry goods
- sandbox
- external form
- casting
- wind
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Abstract
The invention discloses the system for casting and pouring of a kind of wind-driven generator taper support foundry goods, including foundry goods external form sandbox, it is arranged in the interior sandbox in described foundry goods external form sandbox and is sealedly attached to the base below described foundry goods external form sandbox, wherein, the shape of described foundry goods external form sandbox and interior sandbox is all consistent with the shape of wind-driven generator taper support to be processed, described foundry goods external form sandbox and the above fixed seal connection of interior sandbox, separately in the opposing sidewalls of described foundry goods external form sandbox and interior sandbox, all it is coated with resin bonded sand, this is to being formed with foundry goods die cavity between resin bonded sand, and on described base, it is further opened with a horizontal running channel circulated for molten metal, described foundry goods die cavity is connected with extraneous molten metal injected system by this horizontal running channel.This system for casting and pouring material-saving, saving of labor, significantly reduce production cost, meets the energy-saving and cost-reducing demand that country is advocated.
Description
Technical field
The present invention relates to casting and pouring processing technique field, particularly relate to wind-driven generator
The system for casting and pouring of taper support foundry goods.
Background technology
Traditional system for casting and pouring generally comprises the top box being sequentially connected with from top to bottom
5, raising middle flask 6 and nowel 7, and potting resin molding sand in sandbox, enclosed by resin bonded sand
Become the foundry goods die cavity of required cast shape, then watered in foundry goods die cavity by sprue
Note molten metal.But existing wind power casting is large product mostly, such as cabin,
The foundry goods such as wheel hub, so when casting, it is necessary to prepare a sufficiently bulky casing,
But also need to fill substantial amounts of resin bonded sand, which not only adds production cost,
But also waste substantial amounts of resource and labour force, do not meet the energy-conservation fall of country's promotion
The demand of consumption.
Summary of the invention
In order to overcome drawbacks described above, the invention provides a kind of wind-driven generator taper and prop up
The system for casting and pouring of support foundry goods, this system for casting and pouring can not only improve product
Quality, but also significantly reduce production cost, energy-saving and cost-reducing.
The present invention is to solve that its technical problem be the technical scheme is that a kind of wind
The system for casting and pouring of power generator taper support foundry goods, including foundry goods external form sandbox,
It is arranged in the interior sandbox in described foundry goods external form sandbox and is sealedly attached to described casting
Base below part external form sandbox, wherein, described foundry goods external form sandbox and interior sandbox
Shape is all consistent with the shape of wind-driven generator taper support to be processed, described foundry goods
External form sandbox and the above fixed seal connection of interior sandbox, separately at the outer molding sand of described foundry goods
All be coated with resin bonded sand in the opposing sidewalls of case and interior sandbox, this to resin bonded sand it
Between be formed with foundry goods die cavity, and on described base, be further opened with one circulate for molten metal
Horizontal running channel, described foundry goods die cavity is injected with extraneous molten metal by this horizontal running channel
System connects.
As a further improvement on the present invention, extraneous molten metal injected system includes one
Sprue, described sprue connects with described horizontal running channel.
The invention has the beneficial effects as follows: this system for casting and pouring includes the outer molding sand of foundry goods
Case, the interior sandbox being arranged in described foundry goods external form sandbox and be sealedly attached to described
Base below foundry goods external form sandbox, wherein, described foundry goods external form sandbox and interior sandbox
Shape all consistent with the shape of wind-driven generator taper support to be processed, described casting
Part external form sandbox and the above fixed seal connection of interior sandbox, separately in described foundry goods external form
All being coated with resin bonded sand in the opposing sidewalls of sandbox and interior sandbox, this is to resin bonded sand
Between be formed with foundry goods die cavity, and on described base, be further opened with one for metal liquid stream
Logical horizontal running channel, described foundry goods die cavity is noted with extraneous molten metal by this horizontal running channel
Enter system to connect.This system for casting and pouring material-saving, saving of labor, significantly reduce life
Produce cost, meet the energy-saving and cost-reducing demand that country is advocated.
Accompanying drawing explanation
Fig. 1 is the casting of existing conventional art casting wind-driven generator taper support foundry goods
Make the cross-sectional view of running gate system；
Fig. 2 is the casting and pouring that the present invention casts wind-driven generator taper support foundry goods
The cross-sectional view of system.
In conjunction with accompanying drawing, make the following instructions:
Sandbox in 1 foundry goods external form sandbox 2
3 base 4 sprues
5 top box 6 raising middle flasks
7 nowels
Detailed description of the invention
Casting to the wind-driven generator taper support foundry goods of the present invention with reference to the accompanying drawings
The embodiment making running gate system is described in detail.
A kind of system for casting and pouring of the wind-driven generator taper support foundry goods of the present invention,
Including foundry goods external form sandbox 1, the interior sandbox 2 that is arranged in described foundry goods external form sandbox
And it is sealedly attached to the base 3 below described foundry goods external form sandbox, wherein, described
The shape of foundry goods external form sandbox 1 and interior sandbox 2 all with wind-driven generator taper to be processed
The shape supported is consistent, and described foundry goods external form sandbox 1 and the above of interior sandbox 2 are led to
Cross top box 5 fixed seal connection, separately in described foundry goods external form sandbox and the phase of interior sandbox
To being all coated with resin bonded sand on sidewall, this is to being formed with foundry goods type between resin bonded sand
Chamber, and on described base, it is further opened with a horizontal running channel circulated for molten metal, institute
State foundry goods die cavity to be connected with extraneous molten metal injected system by this horizontal running channel.
In the present embodiment, extraneous molten metal injected system includes a sprue 4,
Described sprue connects with described horizontal running channel.
In the present invention, this system for casting and pouring can be also used for casting wind-driven generator
In wheel hub, the foundry goods such as cabin, described foundry goods external form sandbox 1 and the shape of interior sandbox 2
Shape can change according to the difference of casting structure.
Patent of the present invention can not only be applied in wind-power electricity generation foundry goods industry, it is also possible to
Being applied in the foundry goods of other industry, every relating to uses the novel casting in the present invention
Make pouring technology principle all within the protection domain of patent of the present invention.
Claims (2)
1. a system for casting and pouring for wind-driven generator taper support foundry goods, it is special
Levy and be: include foundry goods external form sandbox (1), be arranged in described foundry goods external form sandbox
Interior sandbox (2) and be sealedly attached to the base below described foundry goods external form sandbox
(3), wherein, the shape of described foundry goods external form sandbox (1) and interior sandbox (2) is equal
Consistent with the shape of wind-driven generator taper support to be processed, the outer molding sand of described foundry goods
Case (1) and the above fixed seal connection of interior sandbox (2), separately outside described foundry goods
All being coated with resin bonded sand in the opposing sidewalls of molding sand case and interior sandbox, this is to resin type
It is formed with foundry goods die cavity between sand, and on described base, is further opened with one for molten metal
The horizontal running channel of circulation, described foundry goods die cavity is by this horizontal running channel and extraneous molten metal
Injected system connects.
The casting of wind-driven generator taper support foundry goods the most according to claim 1
Make running gate system, it is characterised in that: extraneous molten metal injected system includes waters always
Road (4), described sprue connects with described horizontal running channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210552833.XA CN103878312B (en) | 2012-12-19 | 2012-12-19 | The system for casting and pouring of wind-driven generator taper support foundry goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210552833.XA CN103878312B (en) | 2012-12-19 | 2012-12-19 | The system for casting and pouring of wind-driven generator taper support foundry goods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103878312A CN103878312A (en) | 2014-06-25 |
| CN103878312B true CN103878312B (en) | 2016-08-31 |
Family
ID=50947625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210552833.XA Expired - Fee Related CN103878312B (en) | 2012-12-19 | 2012-12-19 | The system for casting and pouring of wind-driven generator taper support foundry goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103878312B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174817B (en) * | 2014-08-22 | 2016-05-11 | 常熟市虹桥铸钢有限公司 | A kind of ocean platform climb casting and the Technology for Heating Processing of machine Connection Block |
| CN104759606B (en) * | 2015-04-17 | 2017-05-03 | 浙江机电职业技术学院 | Rapid progressive solidification technique device for high manganese steel rolling mortal wall casting |
| CN104759594B (en) * | 2015-04-17 | 2017-02-01 | 浙江机电职业技术学院 | Fast progressive solidification device for high manganese steel broken wall casting |
| CN104923728B (en) * | 2015-06-12 | 2017-04-12 | 河南省中原轧辊有限责任公司 | Tapered rotor, as well as cast sand mould, swage die and modeling method thereof |
| CN117463974B (en) * | 2023-12-26 | 2024-03-26 | 三明市金圣特种钢有限公司 | Casting production equipment for cone piece of crusher |
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| US4530484A (en) * | 1983-06-30 | 1985-07-23 | Nissan Motor Co., Ltd. | Mold for molding wheel cover having spoke-like portions |
| CN2695145Y (en) * | 2004-04-21 | 2005-04-27 | 牛永吉 | Casting skillet mould |
| CN201275595Y (en) * | 2008-10-14 | 2009-07-22 | 山东省耐磨耐蚀材料工程技术研究中心 | Casting pattern of heat-resisting steel elongated blind pipe |
| CN201357209Y (en) * | 2009-02-27 | 2009-12-09 | 湖南五星重工有限公司 | Mold for circular truncated cone-shaped non-uniform wall thickness casting |
| CN102069154A (en) * | 2010-08-20 | 2011-05-25 | 韩士政 | Casting mold for single cylinder diesel body, external casting mold for horizontal parting multi-cylinder diesel body and cast parts, and energy-saving low-carbon casting process of external casting mold |
| CN202079248U (en) * | 2011-05-23 | 2011-12-21 | 张年生 | Cast steel roll bottom-casting system |
| CN203044801U (en) * | 2012-12-19 | 2013-07-10 | 江苏华东风能科技有限公司 | Novel casting and pouring system of wind turbine conical support castings |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5162136A (en) * | 1974-11-28 | 1976-05-29 | Nippon Musical Instruments Mfg | |
| JPS5280219A (en) * | 1975-12-27 | 1977-07-05 | Teruo Uehara | Ship body casting method |
| JPS5471037A (en) * | 1977-11-17 | 1979-06-07 | Takara Belmont | Casting method |
| JP2000102856A (en) * | 1998-09-28 | 2000-04-11 | Sintokogio Ltd | Casting method |
-
2012
- 2012-12-19 CN CN201210552833.XA patent/CN103878312B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4530484A (en) * | 1983-06-30 | 1985-07-23 | Nissan Motor Co., Ltd. | Mold for molding wheel cover having spoke-like portions |
| CN2695145Y (en) * | 2004-04-21 | 2005-04-27 | 牛永吉 | Casting skillet mould |
| CN201275595Y (en) * | 2008-10-14 | 2009-07-22 | 山东省耐磨耐蚀材料工程技术研究中心 | Casting pattern of heat-resisting steel elongated blind pipe |
| CN201357209Y (en) * | 2009-02-27 | 2009-12-09 | 湖南五星重工有限公司 | Mold for circular truncated cone-shaped non-uniform wall thickness casting |
| CN102069154A (en) * | 2010-08-20 | 2011-05-25 | 韩士政 | Casting mold for single cylinder diesel body, external casting mold for horizontal parting multi-cylinder diesel body and cast parts, and energy-saving low-carbon casting process of external casting mold |
| CN202079248U (en) * | 2011-05-23 | 2011-12-21 | 张年生 | Cast steel roll bottom-casting system |
| CN203044801U (en) * | 2012-12-19 | 2013-07-10 | 江苏华东风能科技有限公司 | Novel casting and pouring system of wind turbine conical support castings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103878312A (en) | 2014-06-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20181219 |