CN201997670U - Gate basin - Google Patents
Gate basin Download PDFInfo
- Publication number
- CN201997670U CN201997670U CN2010206758161U CN201020675816U CN201997670U CN 201997670 U CN201997670 U CN 201997670U CN 2010206758161 U CN2010206758161 U CN 2010206758161U CN 201020675816 U CN201020675816 U CN 201020675816U CN 201997670 U CN201997670 U CN 201997670U
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- basin
- pouring basin
- pouring
- basin body
- pushing
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
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Abstract
The utility model provides a gate basin which comprises a basin body (1) and a gate (7), wherein a slag blocking part (4) is arranged inside the basin body. The slag blocking part (4) is arranged at the upper part of the basin body and extends downward to divide the inner hollow cavity of the basin body into a first cavity and a second cavity; and the downward extending end of the slag blocking part keeps a preset distance with the bottom of the basin body. The slag blocking part (4) can effectively remove floating slag on the surface of metal liquid in the process of pouring and prevent the slag from entering a casting to destroy the casting structure. The gate basin can replace the traditional gate cup in casting, can effectively improve the mechanical property and the surface quality of the casting, is simple to manufacture and has excellent property and remarkable production benefit and social benefit.
Description
Technical field
The utility model relates to field of metallurgy, in particular to a kind of pouring basin of casting usefulness.
Background technology
Pouring basin is to be used for the passage that guide wire liquid enters casting mold, and molten metal can produce a large amount of field trashes in fusion process, if they enter foundry goods, can destroy casting structure, influences cast properties.Solution commonly used at present is filter to be set purify molten metal in running channel, but because the running channel space is less, easy blocking filter.And, easily produce the turbulent flow and the eddy current of molten metal because the instability of pouring operation adopts traditional cup molten metal flow velocity to change greatly, influence casting quality.And existing cup mostly forms by ceramic material or clay material high temperature sintering, and heat insulation effect is poor, molten metal a large amount of heats that in cup, can scatter and disappear, and the molten metal in the cup does not have the feeding function mostly prior to solidifying in the casting mold for foundry goods.
Summary of the invention
At the variety of problems that prior art exists, the utility model provides a kind of novel casting runner basin, can realize purifying, the function of rectification and insulation molten metal, simultaneously foundry goods is also had certain feeding function.
The utility model provides a kind of pouring basin, comprises the pushing off the slag parts of basin body, cast gate and pouring basin inside, and the pushing off the slag parts are arranged on basin body top and extend downwards, and the internal cavities of basin body is divided into first die cavity and second die cavity; The downward elongated end of pushing off the slag parts and the bottom of basin body have preset distance.
Further, pouring basin further comprises overflow plate, is arranged on the bottom of basin body and extends upward.
Further, overflow plate and pushing off the slag parts relatively are provided with, and form overfall.
Further, at first cavity bottom of basin body, the position of advancing geat over against pouring basin is provided with the shock resistance piece.
Further, cast gate is positioned at second cavity bottom, and the inwall of cast gate is provided with support level, and support level is provided with filter.
Further, support level is divided into epimere and hypomere with cast gate, and the diameter of filter is less than the diameter of epimere.
Further, the inner surface of the transition position of the epimere of the inner surface between basin body sidewall and the bottom, bottom and overflow plate transition position and bottom and cast gate is an arc transition.
Further, basin body is a lightweight flame-proof thermal insulation material.
Further, lightweight flame-proof thermal insulation material is cellucotton, rock wool, floats pearl or perlite.
Further, shock resistance piece, overflow plate and pushing off the slag parts are refractory material.
The pouring basin that the utility model provides, realized following advantage: (1) this device adopts pushing off the slag parts and filter, realizes the double purified of molten metal, and the pushing off the slag parts can effectively be removed the scum silica frost of molten metal, filter can effectively be removed being mingled with in the molten metal, further purifies molten metal.(2) this device is laid the shock resistance piece at basin bottom, changes the flow direction of molten metal, molten metal washing away at the bottom of to basin in the time of can keeping out casting; By adopting overflow plate, further the flow velocity of stable metal liquid plays the throttling rectification effect; And the turning inner surface between the turning between turning inner surface, bottom and the overflow plate between sidewall and the bottom and the epimere of bottom and cast gate adopts the arc transition design, also can weaken molten metal to the washing away of tub wall, and prolongs the service life of pouring basin.(3) basin body of this device is made by the splendid lightweight flame-proof thermal insulation material of heat insulation effect, and the heat that can reduce molten metal scatters and disappears, and can play certain feeding function to foundry goods simultaneously.Pouring basin provided by the utility model replaces traditional cup in casting, can effectively improve the mechanical performance and the surface quality of foundry goods, is simple and easy to make excellent performance, production obvious social benefit.
Description of drawings
Accompanying drawing constitute this specification a part, be used for further understanding the utility model, accompanying drawing shows preferred embodiment of the present utility model, and is used for illustrating principle of the present utility model with specification.Among the figure:
Fig. 1 shows the structural representation of a kind of specific embodiment of the pouring basin that the utility model provides.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but following embodiment and accompanying drawing only are in order to understand the utility model, and can not limit the utility model, the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As shown in Figure 1, top at the basin body 1 of pouring basin is provided with pushing off the slag parts 4, pushing off the slag parts 4 are arranged on basin body top and extend downwards, its internal cavities is divided into first die cavity and second die cavity, the bottom of elongated end and basin body has preset distance downwards, further comprise overflow plate 3 at pouring basin, be arranged on basin bottom and extend upward.Overflow plate 3 is taked the up-down symmetry setting with pushing off the slag parts 4, forms overfall 8 in the centre, and both can control the size in first die cavity and the second die cavity space according to the concrete condition activity insertion setting of using.Bottom at first die cavity is provided with shock resistance piece 2 over against the position that pouring basin advances geat, can keep out molten metal washing away at the bottom of to basin.Cast gate 7 is positioned at second cavity bottom, and its top is provided with support level 6, and cast gate 7 is divided into epimere and hypomere, and filter 5 activities are placed on the support level 6, and its diameter can freely move up under certain active force less than the diameter of cast gate 7 epimeres.
It is excessive that turning inner surface between the turning between the sidewall of pouring basin and the turning inner surface between the bottom, bottom and the overflow plate 3 and the epimere of bottom and cast gate 7 can be set to circular arc, so that weaken molten metal washing away tub wall.The lightweight flame-proof thermal insulation material that the basin body 1 of pouring basin adopts cellucotton, rock wool, float pearl or perlite and so on is made, and the heat that can reduce molten metal in casting process scatters and disappears; The shock resistance piece 2 that is provided with in pouring basin, overflow plate 3 and pushing off the slag parts 4 adopt the refractory material of magnesia, aluminium oxide or mullite and so on to make, can be high temperature resistant, corrosion-resistant, and can keep out washing away of molten metal.
When molten metal is flowed in the pouring basin by casting ladle, at first contact shock resistance piece 2, change the flow direction then, steadily be full of pouring basin, when the height of molten metal was higher than the lower end of pushing off the slag parts 4, supernatant scum silica frost was isolated in the upper position of first die cavity by pushing off the slag parts 4.Molten metal flows to filter 5 stably by slag trap 4 and overflow plate 3 formed overfalls 8, and the remaining filter that is mixed in is further filtered, and molten metal is purified, and flows to casting mold stably by cast gate 7.After treating that casting mold is full of, filter can float to the molten metal surface, keeps the cast passage unimpeded, and foundry goods is had certain feeding function.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (12)
1. pouring basin, comprise basin body (1) and cast gate (7), it is characterized in that, described pouring basin comprises: the pushing off the slag parts (4) that are arranged on described pouring basin inside, described pushing off the slag parts (4) are arranged on described basin body (1) top and extend downwards, and the internal cavities of described basin body (1) is divided into first die cavity and second die cavity; And the bottom of the downward elongated end of described pushing off the slag parts (4) and described basin body (1) has preset distance.
2. pouring basin according to claim 1 is characterized in that, described pouring basin further comprises overflow plate (3), and described overflow plate (3) is arranged on the bottom of described basin body (1) and extends upward.
3. pouring basin according to claim 2 is characterized in that, described overflow plate (3) relatively is provided with described pushing off the slag parts (4), forms overfall (8).
4. pouring basin according to claim 1 is characterized in that, at first cavity bottom of described basin body (1), the position of advancing geat over against described pouring basin is provided with shock resistance piece (2).
5. according to each described pouring basin among the claim 1-4, it is characterized in that described cast gate (7) is positioned at second cavity bottom, the inwall of described cast gate (1) is provided with support level (6), and described support level (6) is provided with filter (5).
6. pouring basin according to claim 5 is characterized in that, described support level (6) is divided into epimere and hypomere with described cast gate (7), and the diameter of described filter (5) is less than the diameter of described epimere.
7. pouring basin according to claim 2, it is characterized in that the turning inner surface between turning between the turning inner surface between described basin body (1) sidewall and the bottom, described bottom and the described overflow plate (3) and described bottom and described cast gate (7) epimere is an arc transition.
8. pouring basin according to claim 1 is characterized in that, described basin body (1) is a lightweight flame-proof thermal insulation material.
9. pouring basin according to claim 8 is characterized in that, described lightweight flame-proof thermal insulation material is cellucotton, rock wool, float pearl or perlite.
10. according to each described pouring basin among the claim 1-4, it is characterized in that described pushing off the slag parts (4) are refractory material.
11. pouring basin according to claim 2 is characterized in that, described overflow plate (3) is a refractory material.
12. pouring basin according to claim 4 is characterized in that, described shock resistance piece (2) is a refractory material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206758161U CN201997670U (en) | 2010-12-22 | 2010-12-22 | Gate basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206758161U CN201997670U (en) | 2010-12-22 | 2010-12-22 | Gate basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201997670U true CN201997670U (en) | 2011-10-05 |
Family
ID=44700445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206758161U Expired - Lifetime CN201997670U (en) | 2010-12-22 | 2010-12-22 | Gate basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201997670U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231020A (en) * | 2013-05-04 | 2013-08-07 | 日月重工股份有限公司 | Slag blocking sprue for casting |
| CN103537659A (en) * | 2013-11-14 | 2014-01-29 | 宁夏共享集团有限责任公司 | Slag blocking pouring basin |
| CN104148586A (en) * | 2014-08-15 | 2014-11-19 | 济南圣泉倍进陶瓷过滤器有限公司 | Pouring basin |
| CN104325084A (en) * | 2014-10-28 | 2015-02-04 | 沈阳黎明航空发动机(集团)有限责任公司 | Flooding type gap pouring system |
| CN104741596A (en) * | 2015-03-31 | 2015-07-01 | 共享装备有限公司 | Sprue basin for negative pressure lost foam casting |
| CN105618684A (en) * | 2014-10-28 | 2016-06-01 | 沈阳黎明航空发动机(集团)有限责任公司 | Method for improving high-temperature alloy casting filtering effect |
| CN106111906A (en) * | 2016-07-29 | 2016-11-16 | 共享装备股份有限公司 | Supercharging anti-slag absorbing pouring basin and preparation method thereof |
| CN107520408A (en) * | 2017-08-30 | 2017-12-29 | 宜兴市金纳利机械制造有限公司 | A kind of automobile die cast pouring basin |
| CN114012038A (en) * | 2021-12-24 | 2022-02-08 | 宜宾普什联动科技有限公司 | Frameless sand pouring basin and manufacturing method thereof |
-
2010
- 2010-12-22 CN CN2010206758161U patent/CN201997670U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231020A (en) * | 2013-05-04 | 2013-08-07 | 日月重工股份有限公司 | Slag blocking sprue for casting |
| CN103231020B (en) * | 2013-05-04 | 2015-04-29 | 日月重工股份有限公司 | Slag blocking sprue for casting |
| CN103537659A (en) * | 2013-11-14 | 2014-01-29 | 宁夏共享集团有限责任公司 | Slag blocking pouring basin |
| CN104148586A (en) * | 2014-08-15 | 2014-11-19 | 济南圣泉倍进陶瓷过滤器有限公司 | Pouring basin |
| CN104325084A (en) * | 2014-10-28 | 2015-02-04 | 沈阳黎明航空发动机(集团)有限责任公司 | Flooding type gap pouring system |
| CN105618684A (en) * | 2014-10-28 | 2016-06-01 | 沈阳黎明航空发动机(集团)有限责任公司 | Method for improving high-temperature alloy casting filtering effect |
| CN105618684B (en) * | 2014-10-28 | 2018-05-08 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of method for improving high temperature alloy cast filter effect |
| CN104741596A (en) * | 2015-03-31 | 2015-07-01 | 共享装备有限公司 | Sprue basin for negative pressure lost foam casting |
| CN106111906A (en) * | 2016-07-29 | 2016-11-16 | 共享装备股份有限公司 | Supercharging anti-slag absorbing pouring basin and preparation method thereof |
| CN106111906B (en) * | 2016-07-29 | 2019-01-08 | 共享装备股份有限公司 | It is pressurized anti-slag absorbing pouring basin and preparation method thereof |
| CN107520408A (en) * | 2017-08-30 | 2017-12-29 | 宜兴市金纳利机械制造有限公司 | A kind of automobile die cast pouring basin |
| CN114012038A (en) * | 2021-12-24 | 2022-02-08 | 宜宾普什联动科技有限公司 | Frameless sand pouring basin and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |