CN103586444B - Tilting-type intermediate frequency furnace discharging drainage system - Google Patents
Tilting-type intermediate frequency furnace discharging drainage system Download PDFInfo
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- CN103586444B CN103586444B CN201310613588.3A CN201310613588A CN103586444B CN 103586444 B CN103586444 B CN 103586444B CN 201310613588 A CN201310613588 A CN 201310613588A CN 103586444 B CN103586444 B CN 103586444B
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- guiding gutter
- furnace
- intermediate frequency
- frequency furnace
- tilting
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Abstract
The invention discloses a kind of tilting-type intermediate frequency furnace discharging drainage system, comprise the guiding gutter be fixedly installed on below intermediate frequency furnace and the heater that guiding gutter is heated, described guiding gutter in the shape of a spiral, the width of described guiding gutter is wider than the sprue gate of intermediate frequency furnace, the sprue gate of intermediate frequency furnace is accepted in described guiding gutter upper end, and casting mold is led in lower end; Discharging opening position of the present invention is fixed, and need not move moulds to coordinate cast; Adopt heater, by guiding gutter preheating before cast, avoid molten metal in casting process to solidify in advance, cause the too low failed molten metal of cast that causes of cast temperature to outflow; Guiding gutter adopts and spirally can ensure molten metal flowing steadily, decreases owing to pouring into a mould the uneven and casting flaw such as pore, slag inclusion that is that produce.
Description
Technical field
The invention belongs to aluminium alloy casting technology field, be specifically related to a kind of tilting-type intermediate frequency furnace discharging drainage system.
Background technology
Tilting-type intermediate frequency furnace in casting process because discharging opening carries out circular motion along the axle that fascinates, pouring position is caused constantly to change, easily bringing oxide skin into molten metal inside causes the defect such as pore, slag inclusion, if casting die is less, just need the deallocation conjunction cast that constantly moves moulds, improve operation easier and danger.A certain technical equipment is not used for improving these defects specially now, therefore invention tilting-type intermediate frequency furnace discharging drainage system, utilizes the flow guide system in device to make molten metal flowing even.
Summary of the invention
In view of this, the object of this invention is to provide a kind of tilting-type intermediate frequency furnace discharging drainage system, the molten metal flowing even that the defect overcoming prior art makes tilting-type intermediate frequency furnace in casting process.
The object of the invention is to be achieved through the following technical solutions:
A kind of tilting-type intermediate frequency furnace discharging drainage system, comprise the guiding gutter be fixedly installed on below intermediate frequency furnace and the heater that guiding gutter is heated, described guiding gutter in the shape of a spiral, the width of described guiding gutter is wider than the sprue gate of intermediate frequency furnace, the sprue gate of intermediate frequency furnace is accepted in described guiding gutter upper end, and casting mold is led in lower end;
Further, described heater is heating furnace, and described heating furnace comprises furnace wall and is arranged on resistance coil and the furnace bottom of furnace wall, and described guiding gutter is fixedly installed in heating furnace, and described furnace bottom is provided with the circular hole leading to casting mold;
Further, the furnace wall of described heating furnace is that two pieces of furnace walls combine, and one end, described two pieces of furnace walls is hinged, and the other end can be opened with closed;
Further, described heating furnace is also provided with the bell for being incubated and the pillar for supporting heating furnace;
Further, described guiding gutter accepts the initial segment at intermediate frequency furnace sprue gate is a straightway;
Further, described guiding gutter is made up of refractory material.
The invention has the beneficial effects as follows: discharging opening position of the present invention is fixed, need not move moulds to coordinate cast; Adopt heater, by guiding gutter preheating before cast, avoid molten metal in casting process to solidify in advance, cause the too low failed molten metal of cast that causes of cast temperature to outflow; Guiding gutter adopts and spirally can ensure molten metal flowing steadily, decreases owing to pouring into a mould the uneven and casting flaw such as pore, slag inclusion that is that produce.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or can be instructed from the practice of the present invention.Target of the present invention and other advantages can be realized by description below and obtain.
Accompanying drawing explanation
In order to make the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail, wherein:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.Should be appreciated that preferred embodiment only in order to the present invention is described, instead of in order to limit the scope of the invention.
As shown in the figure, a kind of tilting-type intermediate frequency furnace discharging drainage system, comprise the guiding gutter 1 be fixedly installed on below intermediate frequency furnace and the heater that guiding gutter is heated, described guiding gutter in the shape of a spiral, the width of described guiding gutter is wider than the sprue gate of intermediate frequency furnace, the sprue gate of intermediate frequency furnace is accepted in described guiding gutter upper end, and casting mold is led in lower end, and described guiding gutter is made up of refractory material.
In the present embodiment, the discharging opening position of guiding gutter is fixed, and need not move moulds to coordinate cast; Adopt heater, by guiding gutter preheating before cast, avoid molten metal in casting process to solidify in advance, cause the too low failed molten metal of cast that causes of cast temperature to outflow; Guiding gutter adopts and spirally can ensure molten metal flowing steadily, decreases owing to pouring into a mould the uneven and casting flaw such as pore, slag inclusion that is that produce.
In the present embodiment, described heater is heating furnace, described heating furnace comprises furnace wall 21 and is arranged on resistance coil 22 and the furnace bottom 23 of furnace wall, described guiding gutter is fixedly installed in heating furnace, described furnace bottom is provided with the circular hole 24 leading to casting mold, and described heating furnace is also provided with the bell for being incubated and the pillar 25 for supporting heating furnace.
In the present embodiment, the furnace wall of described heating furnace is that two pieces of furnace walls combine, and one end, described two pieces of furnace walls is hinged, and the other end can be opened with closed; Furnace wall can be opened, and is convenient to cleaning and changes guiding gutter.
In the present embodiment, the initial segment that described guiding gutter accepts intermediate frequency furnace sprue gate is a straightway; Guiding gutter the initial segment is linearly convenient to cast.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. a tilting-type intermediate frequency furnace discharging drainage system, it is characterized in that: comprise the guiding gutter be fixedly installed on below intermediate frequency furnace and the heater that guiding gutter is heated, described guiding gutter in the shape of a spiral, the width of described guiding gutter is wider than the sprue gate of intermediate frequency furnace, the sprue gate of intermediate frequency furnace is accepted in described guiding gutter upper end, and casting mold is led in lower end;
Described heater is heating furnace, and described heating furnace comprises furnace wall and is arranged on resistance coil and the furnace bottom of furnace wall, and described guiding gutter is fixedly installed in heating furnace, and described furnace bottom is provided with the circular hole leading to casting mold;
The furnace wall of described heating furnace is that two pieces of furnace walls combine, and one end, described two pieces of furnace walls is hinged, and the other end can be opened with closed;
Described heating furnace is also provided with the bell for being incubated and the pillar for supporting heating furnace.
2. tilting-type intermediate frequency furnace discharging drainage system according to claim 1, is characterized in that: the initial segment that described guiding gutter accepts intermediate frequency furnace sprue gate is a straightway.
3. tilting-type intermediate frequency furnace discharging drainage system according to claim 1, is characterized in that: described guiding gutter is made up of refractory material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310613588.3A CN103586444B (en) | 2013-11-26 | 2013-11-26 | Tilting-type intermediate frequency furnace discharging drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310613588.3A CN103586444B (en) | 2013-11-26 | 2013-11-26 | Tilting-type intermediate frequency furnace discharging drainage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103586444A CN103586444A (en) | 2014-02-19 |
| CN103586444B true CN103586444B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310613588.3A Active CN103586444B (en) | 2013-11-26 | 2013-11-26 | Tilting-type intermediate frequency furnace discharging drainage system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014773A (en) * | 2014-05-30 | 2014-09-03 | 上海坤孚企业(集团)有限公司 | Melt transferring device |
| CN105215330A (en) * | 2015-10-30 | 2016-01-06 | 中信戴卡股份有限公司 | A kind of apparatus and method for heating low-pressure casting die of aluminum vehicle wheel |
| CN110340302B (en) * | 2019-08-22 | 2021-02-09 | 徐海东 | Cavity device for casting product parts by hexagonal shell |
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2013
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| Publication number | Publication date |
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| CN103586444A (en) | 2014-02-19 |
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Effective date of registration: 20171228 Address after: 115003 Liaoning city of Yingkou province Liaoning coastal industrial base (Yingkou) new No. 1 East Street Patentee after: Yingkou Zhongwang Aluminum Co., Ltd. Address before: 111000 Liaoning province Liaoyang City Wensheng Road No. 299 Patentee before: China Zhongwang Holdings Limited |