CN104942230A - Pipe for pouring - Google Patents
Pipe for pouring Download PDFInfo
- Publication number
- CN104942230A CN104942230A CN201510349783.9A CN201510349783A CN104942230A CN 104942230 A CN104942230 A CN 104942230A CN 201510349783 A CN201510349783 A CN 201510349783A CN 104942230 A CN104942230 A CN 104942230A
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- Prior art keywords
- liquid outlet
- transition conduit
- transverse tube
- protuberance
- transverse
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Abstract
The invention provides a pipe for pouring. A liquid outlet direction of a liquid outlet is opposite to a pouring direction of a pouring port; a transition pipe integrated with a transverse pipe is arranged at the lower end of a vertical pipe; the pouring port is communicated with the liquid outlet through the transition pipe; after the transverse pipe coats the transition pipe, the horizontal height of the upper end of the liquid outlet is lower than the horizontal height of the lowest place of an inner cavity of the transition pipe; the structure can enable the liquid outlet direction of the liquid outlet to be opposite to the pouring direction so as to satisfy special demands on special occasions; in addition, as the transition pipe is arranged, different transverse pipes can be replaced to satisfy different pouring demands, and the use cost of the pipe is saved; and further, the cross section of a convex part is a hollow square, and the liquid outlet direction of the liquid outlet on the transverse pipe can be adjusted to satisfy various different use demands, so that the pipe has better general performance.
Description
Technical field
The present invention relates to a kind of cast pipeline.
Background technology
Casting manufacturing technology be by fusing after marking liquid pour in mould, form the technology of product or blank after cooling.For metal casting, need higher temperature during most metals fusing, therefore, need during deposite metal to use furnace equipment, being that the liquid satisfied the demands is poured into a mould by metal molten.
In prior art when casting and pouring, need to use various pipeline, to form cast passage after cooperation, realize normally pouring into a mould; But simple for the pipeline configuration poured into a mould in prior art, and liquid flowing in pipeline is single, cannot meet demand during special cast, when making cast direction contrary with fluid direction as required by pipeline; Therefore, the pipeline for pouring into a mould in prior art cannot meet the demand of foundry industry.
Summary of the invention
A kind of cast pipeline provided by the invention, is intended to overcome in prior art that the pipeline configuration being applied to cast is simple, flow direction is single in pipeline deficiency.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of cast pipeline, comprise the transverse tube with liquid outlet and be fixed on and transverse tube communicates with liquid outlet and there is the vertical tube at sprue gate, the fluid direction of described liquid outlet is contrary with the cast direction at sprue gate, it is the transition conduit of integral type that described vertical tube lower end is provided with transverse tube, described transverse tube is socketed in transition conduit, described sprue gate is communicated with liquid outlet by transition conduit, transverse tube is socketed in after in transition conduit, the level height of described liquid outlet upper end is lower than the level height of transition conduit inner chamber lowest part, described transverse tube and transition conduit are fixed by pin, described transverse tube is provided with the through hole wearing pin, described transition conduit is provided with the blind hole holding pin, described sprue gate is positioned at the upper end of vertical tube.By transverse tube and vertical tube, direction when liquid is poured into a mould by sprue gate is contrary with direction when discharging from liquid outlet, thus meets the specific demand in casting industry; In addition, transverse tube is socketed on vertical tube, can change different transverse tubes to meet the different needs, and need not change whole pipeline, reduce the use cost of pipeline.
In order to make the appearance looks elegant of pipeline, avoid pouring into a mould facility with other and interfere, described transition conduit is provided with the protuberance of hollow, the circumscribed circle diameter of described protuberance outer surface is less than the circumscribed circle diameter of transition conduit outer surface, described transverse tube is provided with and matches and the recess of hollow with protuberance, after protuberance and recesses fit, the flush with outer surface of described transition conduit and transverse tube.
In order to the pipeline being used in cast has better universal performance, the shape of cross section of described protuberance is the square of hollow, described protuberance is provided with four blind holes, and, four blind holes are distributed on the surrounding of protuberance, and specifically, the fluid direction being positioned at transverse tube upper liquid outlet can regulate relative to the cast direction at sprue gate, therefore, make this can do common pipe for the pipeline poured into a mould to use.
In order to the pipeline being used in cast has better performance, described vertical tube lower end is provided with two transition conduit, and two transition conduit are all socketed with transverse tube, and two transverse tubes are symmetrical about the center line of vertical tube, and the liquid outlet size laid respectively on two transverse tubes is identical.
Described transverse tube end is provided with plane-parallel and the horizontal part of hollow, and described liquid outlet to arrange on horizontal part and communicates with sprue gate.By arranging horizontal part, make upper surface and the plane-parallel of liquid outlet, the liquid dispersion that liquid outlet is discharged is even.
For the ease of cast, described sprue gate comprises diameter and is greater than the casting portion of vertical tube internal diameter and the portion of confluxing between casting portion and vertical tube, described in conflux portion's upper end diameter and casting portion equal diameters, described in portion's lower end diameter of confluxing equal with vertical tube internal diameter.
A kind of cast pipeline provided by the invention, tool has the following advantages: the fluid direction of liquid outlet is contrary with the cast direction at sprue gate, it is the transition conduit of integral type that described vertical tube lower end is provided with transverse tube, described sprue gate is communicated with liquid outlet by transition conduit, transverse tube is socketed in after in transition conduit, and the level height of described liquid outlet upper end is lower than the level height of transition conduit inner chamber lowest part; This structure can make the fluid direction of liquid outlet contrary with cast direction, meets the specific demand of special cast occasion; In addition, by arranging transition conduit, different transverse tubes can be changed to meet different cast demands, saving the use cost of pipeline; Further, the shape of cross section of protuberance is the square of hollow, and the fluid direction being positioned at transverse tube upper liquid outlet can regulate, thus can meet various different user demand, makes pipeline have better universal performance.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of front view poured into a mould with pipeline of the present invention,
Accompanying drawing 2 is A place enlarged drawings in accompanying drawing 1,
Accompanying drawing 3 is a kind of front views poured into a mould with saving embodiment after transition conduit in pipeline of the present invention.
Detailed description of the invention
Embodiment one
Below in conjunction with accompanying drawing, a kind of cast pipeline of the present invention is described further.As shown in Figure 1 and Figure 2, a kind of cast pipeline, comprise the transverse tube 2 with liquid outlet 1 and be fixed on and transverse tube 2 communicates with liquid outlet 1 and there is the vertical tube 4 at sprue gate 3, the fluid direction of described liquid outlet 1 is contrary with the cast direction at sprue gate 3, it is the transition conduit 5 of integral type that described vertical tube 4 lower end is provided with two with transverse tube 2, described transverse tube 2 is socketed in transition conduit 5, described transverse tube 2 end is provided with plane-parallel and the horizontal part 11 of hollow, and described liquid outlet 1 to arrange on horizontal part 11 and communicates with sprue gate 3;
Specifically, two transition conduit 5 are all socketed with transverse tube 2, two transverse tubes 2 are symmetrical about the center line of vertical tube 4, and liquid outlet 1 size laid respectively on two transverse tubes 2 is identical;
See Fig. 1, in order to avoid liquid leaks from transverse tube 2 and transition conduit 5 junction, described sprue gate 3 is communicated with liquid outlet 1 by transition conduit 5, and transverse tube 2 is socketed in after in transition conduit 5, and the level height of described liquid outlet 1 upper end is lower than the level height of transition conduit 5 inner chamber lowest part;
See Fig. 1, Fig. 2, in order to be fixed transverse tube 2 further, described transverse tube 2 is fixed by pin 6 with transition conduit 5, and described transverse tube 2 is provided with the through hole 7 wearing pin 6, and described transition conduit 5 is provided with the blind hole 8 holding pin 6;
See Fig. 1, described sprue gate 3 is positioned at the upper end of vertical tube 4.
During cast, liquid is entered by sprue gate 3, then enters in transition conduit 5, and enters transverse tube 2 by transition conduit 5, finally drains into cast scene or subsequent pipeline by liquid outlet 1, completes the cast of liquid, commutation process.
Above-mentioned setting, only for clearly introducing technical scheme of the present invention, certainly, in the specific implementation, can do corresponding distortion to technique scheme; Quantity as, transition conduit 5 can arrange one, two or more, specifically reasonably to select according to demand when using; When having two transition conduit 5, the transverse tube 2 be positioned in two transition conduit 5 also can be asymmetric about the center line of vertical tube 4, as two transverse tubes 2 are mutually vertical, or accompanies acute angle, obtuse angle etc. between two transverse tubes 2, during enforcement, choose reasonable should be carried out according to user demand;
See Fig. 3, in addition, vertical tube 4 and transverse tube 2 also can be set to integral structure, and save the structure of transition conduit 5, but this structure only can adapt to a kind of cast demand, that is, the area of liquid outlet 1 cannot change, but accordingly, this structure can make pipeline configuration simple, with low cost.
Embodiment two
With reference to the embodiment in embodiment one with transition conduit 5, can change to make the fluid direction of liquid outlet 1, use this pipeline to be made common pipe, described transition conduit 5 is provided with the protuberance 9 of hollow, the shape of cross section of described protuberance 9 is the square of hollow, described protuberance 9 is provided with four blind holes 8, and, four blind holes 8 are distributed on the surrounding of protuberance 9, the circumscribed circle diameter of described protuberance 9 outer surface is less than the circumscribed circle diameter of transition conduit 5 outer surface, described transverse tube 2 is provided with and matches and the recess 10 of hollow with protuberance 9, after protuberance 9 coordinates with recess 10, the flush with outer surface of described transition conduit 5 and transverse tube 2,
Shape of cross section due to protuberance 9 is the square of hollow, therefore, the liquid outlet 1 fluid direction be positioned on transverse tube 2 can regulate, that is, transverse tube 2 coordinates with transition conduit 5 after can turning an angle along its center line again, therefore, in this enforcement, the fluid direction of liquid outlet 1 can regulate, and broadens the range of application of pipeline.
Embodiment three
See Fig. 1 or Fig. 3, with reference to embodiment one or embodiment two, more easily pour into a mould to make the liquid when pouring into a mould of the technical scheme in embodiment one or embodiment two, described sprue gate 3 comprises diameter and is greater than the casting portion 12 of vertical tube 4 internal diameter and the portion of confluxing 13 between casting portion 12 and vertical tube 4, described portion 13 upper end diameter and casting portion 12 equal diameters of confluxing, described in portion 13 lower end diameter of confluxing equal with vertical tube 4 internal diameter.The program can be incorporated into embodiment one or embodiment two.
Embodiment four
With reference to above-mentioned three embodiments, described transverse tube 2, the shape of cross section of vertical tube 4 can be all the circle of hollow or the polygon of hollow, and the protuberance 9 be positioned in transition conduit 5, this protuberance 9 plays the effect of fixing transverse tube 2 and can fix the effect in liquid outlet 1 fluid direction, therefore, the shape of cross section prioritizing selection of protuberance 9 is the polygon of hollow, and can regulate to make the fluid direction of liquid outlet 1, the shape of cross section of protuberance 9 can be the equilateral triangle of hollow, the shapes such as the regular hexagon of hollow, when the shape of cross section of protuberance 9 is greater than three limits, the limit number of this shape should be even number, and this shape should be regular polygon.The present embodiment can combine with any one embodiment in embodiment one to embodiment three.
These are only the preferred embodiment of the present invention, being intended to embody outstanding technique effect of the present invention and advantage, is not the restriction to technical scheme of the present invention.Those skilled in the art will appreciate that all amendments made based on the technology of the present invention content, change or substitute technology feature, all should be covered by the technology category of claims of the present invention opinion.
Claims (6)
1. a cast pipeline, it is characterized in that: comprise the transverse tube (2) with liquid outlet (1) and be fixed on that transverse tube (2) is upper to communicate with liquid outlet (1) and have the vertical tube (4) of sprue gate (3), the fluid direction of described liquid outlet (1) is contrary with the cast direction of sprue gate (3), the transition conduit (5) that it is integral type that described vertical tube (4) lower end is provided with transverse tube (2), described transverse tube (2) is socketed in transition conduit (5), described sprue gate (3) is communicated with liquid outlet (1) by transition conduit (5), transverse tube (2) is socketed in after in transition conduit (5), the level height of described liquid outlet (1) upper end is lower than the level height of transition conduit (5) inner chamber lowest part, described transverse tube (2) is fixed by pin (6) with transition conduit (5), described transverse tube (2) is provided with the through hole (7) wearing pin (6), described transition conduit (5) is provided with the blind hole (8) holding pin (6), described sprue gate (3) is positioned at the upper end of vertical tube (4).
2. a kind of cast pipeline according to claim 1, it is characterized in that: described transition conduit (5) is provided with the protuberance (9) of hollow, the circumscribed circle diameter of described protuberance (9) outer surface is less than the circumscribed circle diameter of transition conduit (5) outer surface, described transverse tube (2) is provided with and matches and the recess of hollow (10) with protuberance (9), after protuberance (9) coordinates with recess (10), the flush with outer surface of described transition conduit (5) and transverse tube (2).
3. a kind of cast pipeline according to claim 2, it is characterized in that: the shape of cross section of described protuberance (9) is the square of hollow, described protuberance (9) is provided with four blind holes (8), and four blind holes (8) are distributed on the surrounding of protuberance (9).
4. a kind of cast pipeline according to claim 1, it is characterized in that: described vertical tube (4) lower end is provided with two transition conduit (5), two transition conduit (5) are all socketed with transverse tube (2), two transverse tubes (2) are symmetrical about the center line of vertical tube (4), and liquid outlet (1) size laid respectively on two transverse tubes (2) is identical.
5. the one cast pipeline according to claim 1 or 4, is characterized in that: described transverse tube (2) end is provided with plane-parallel and the horizontal part of hollow (11), and described liquid outlet (1) arranges horizontal part (11) and goes up and communicate with sprue gate (3).
6. a kind of cast pipeline according to claim 1, it is characterized in that: described sprue gate (3) comprise the casting portion (12) that diameter is greater than vertical tube (4) internal diameter and the portion of confluxing (13) be positioned between casting portion (12) and vertical tube (4), described portion of confluxing (13) upper end diameter and casting portion (12) equal diameters, described in portion (13) lower end diameter of confluxing equal with vertical tube (4) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349783.9A CN104942230A (en) | 2015-06-23 | 2015-06-23 | Pipe for pouring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349783.9A CN104942230A (en) | 2015-06-23 | 2015-06-23 | Pipe for pouring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104942230A true CN104942230A (en) | 2015-09-30 |
Family
ID=54157587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510349783.9A Pending CN104942230A (en) | 2015-06-23 | 2015-06-23 | Pipe for pouring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104942230A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2525937A1 (en) * | 1982-05-03 | 1983-11-04 | Fives Cail Babcock | Feeding molten metal into mould - for the continuous casting of slabs |
| JPS60108143A (en) * | 1983-11-16 | 1985-06-13 | Nippon Steel Corp | Production of quenched thin metallic strip by single roll method |
| JPH0360851A (en) * | 1989-07-31 | 1991-03-15 | Nippon Steel Corp | Ceramic-made nozzle for molten metal and supporting device therefor |
| CN201768879U (en) * | 2010-09-13 | 2011-03-23 | 江阴联华铸造有限公司 | Vertical casting mould for nodular cast iron |
| CN102794445A (en) * | 2012-07-13 | 2012-11-28 | 中冶南方工程技术有限公司 | Slab continuous casting submersed nozzle |
| CN103978158A (en) * | 2014-04-17 | 2014-08-13 | 宁夏共享集团有限责任公司 | Ceramic casting system |
| CN104550890A (en) * | 2014-12-26 | 2015-04-29 | 宁夏共享装备有限公司 | Pouring system for reducing mold filling speed in pouring gate |
| CN204685963U (en) * | 2015-06-23 | 2015-10-07 | 长兴县长安造型耐火材料厂 | A kind of cast pipeline |
-
2015
- 2015-06-23 CN CN201510349783.9A patent/CN104942230A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2525937A1 (en) * | 1982-05-03 | 1983-11-04 | Fives Cail Babcock | Feeding molten metal into mould - for the continuous casting of slabs |
| JPS60108143A (en) * | 1983-11-16 | 1985-06-13 | Nippon Steel Corp | Production of quenched thin metallic strip by single roll method |
| JPH0360851A (en) * | 1989-07-31 | 1991-03-15 | Nippon Steel Corp | Ceramic-made nozzle for molten metal and supporting device therefor |
| CN201768879U (en) * | 2010-09-13 | 2011-03-23 | 江阴联华铸造有限公司 | Vertical casting mould for nodular cast iron |
| CN102794445A (en) * | 2012-07-13 | 2012-11-28 | 中冶南方工程技术有限公司 | Slab continuous casting submersed nozzle |
| CN103978158A (en) * | 2014-04-17 | 2014-08-13 | 宁夏共享集团有限责任公司 | Ceramic casting system |
| CN104550890A (en) * | 2014-12-26 | 2015-04-29 | 宁夏共享装备有限公司 | Pouring system for reducing mold filling speed in pouring gate |
| CN204685963U (en) * | 2015-06-23 | 2015-10-07 | 长兴县长安造型耐火材料厂 | A kind of cast pipeline |
Non-Patent Citations (1)
| Title |
|---|
| 朱龙根: "《简明机械零件设计手册》", 31 August 2005 * |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |