CN210702372U - Pouring cup for casting - Google Patents
Pouring cup for casting Download PDFInfo
- Publication number
- CN210702372U CN210702372U CN201921335547.1U CN201921335547U CN210702372U CN 210702372 U CN210702372 U CN 210702372U CN 201921335547 U CN201921335547 U CN 201921335547U CN 210702372 U CN210702372 U CN 210702372U
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- pouring
- pouring cup
- cup shell
- cavity
- casting
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
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Abstract
The utility model discloses a pouring cup for casting, which comprises a pouring cup shell and a current-limiting plate; sliding grooves are formed in the edges of the two sides of the pouring cup shell; one end of the bottom of the cavity of the pouring cup shell is provided with an inclined guide plate, and the other end of the bottom of the cavity is provided with an arc-shaped groove; a pouring gate is arranged on the arc groove cavity; a supporting plate of the pouring cup shell is arranged at the bottom of the flow guide plate; the flow limiting plate is movably arranged in the cavity of the pouring cup shell through a sliding groove; the filter screen sets up on the arc recess. The utility model discloses simple structure, it is convenient to make, through the interact of current-limiting plate, pouring basin casing, effectively realizes pushing off the sediment, the current-limiting action in the pouring process, ensures the stable pouring of pouring melt.
Description
Technical Field
The utility model belongs to the technical field of the casting and specifically relates to a pouring basin is used in casting.
Background
In the process of casting metal parts, a pouring cup is usually used as a tool for guiding molten metal in a sand mold, so that the molten metal can be stably poured into a mold cavity. In the process of melt pouring, impurities which cause fatal damage to castings, such as slag inclusion, sand inclusion and the like always exist. At present, the filter screen is basically utilized to remove impurities, however, the filter screen is easily blocked, and the pouring efficiency is influenced. Meanwhile, in the pouring process, in order to achieve stable pouring, the flow condition of the melt is required to be controlled, so that the situation that more melt does not exist in the pouring cup when pouring is finished is ensured, and the pouring cup is convenient to remove. Therefore, in order to solve the above problems, it is necessary to design a casting pouring cup to meet the requirement of casting molding of metal parts.
The above background disclosure is only provided to aid in understanding the concepts and technical solutions of the present invention, and it does not necessarily belong to the prior art of the present patent application, and it should not be used to assess the novelty and inventive step of the present application without explicit evidence that the above content has been disclosed at the filing date of the present patent application.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pouring basin is used in casting to above-mentioned technical problem realizes pushing off the slag, the current-limiting effect in the pouring process, ensures the stable pouring of pouring the fuse-element.
In order to realize the purpose, the utility model adopts the following technical scheme:
a pouring cup for casting comprises a pouring cup shell and a flow limiting plate; sliding grooves are formed in the edges of the two sides of the pouring cup shell; one end of the bottom of the cavity of the pouring cup shell is provided with an inclined guide plate, and the other end of the bottom of the cavity is provided with an arc-shaped groove; a pouring gate is arranged on the arc groove cavity; a supporting plate of the pouring cup shell is arranged at the bottom of the flow guide plate; the flow limiting plate is movably arranged in the cavity of the pouring cup shell through the sliding groove.
Further, still include the filter screen, the filter screen sets up on the arc recess.
Further, the pouring cup shell is in a square box body shape.
Further, the pouring gate is provided with two.
Furthermore, the lower part of the flow limiting plate is provided with a wedge angle corresponding to the inclined flow guide plate.
Furthermore, two ends of the upper part of the current limiting plate are provided with sliding blocks corresponding to the sliding grooves.
The utility model has the advantages of compared with the prior art:
(1) a pouring cup for casting comprises a pouring cup shell and a flow limiting plate, and is simple in overall structure and convenient to manufacture. In the pouring process, the guide plate which is inclined drains and prevents splashing, the arc-shaped groove in the pouring cup shell also plays a role in buffering and stabilizing the flowing melt, and the arc-shaped groove cavity is provided with two pouring gates, so that two sand mold dies can be poured simultaneously, and the working efficiency is improved.
(2) The flow limiting plate is movably arranged in the cavity of the pouring cup shell through the sliding groove, and the lower part of the flow limiting plate is provided with a wedge angle corresponding to the inclined flow guide plate. The flow of the casting melt flowing into the pouring gate can be changed by sliding the flow limiting plate and adjusting the distance between the wedge angles of the flow guiding plate and the flow limiting plate; meanwhile, the flow limiting plate can also play a certain slag blocking role. And the slag is blocked by the flow-limiting plate, so that the slag inclusion and sand inclusion can be effectively reduced when the melt flows to the filter screen.
Drawings
FIG. 1 is a schematic view of the overall structure of a casting tundish of the present invention;
FIG. 2 is a front view of the casting tundish of the present invention;
FIG. 3 is a sectional view taken along line A-A of the casting tundish of the present invention;
fig. 4 is a schematic structural view of the flow restriction plate of the pouring cup for casting according to the present invention.
Reference numerals: 1. a pouring cup housing; 2. a restrictor plate; 11. a pouring gate; 12. a baffle; 13. a sliding groove; 14. a support plate; 15. and (4) a filter screen.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment. It should be understood that the directions "up", "down", "left" and "right" in the following embodiments of the present invention are all based on the position of the corresponding drawing. These directional terms are used for convenience of description only and do not represent limitations on the particular embodiments of the present invention. Unless otherwise specified, like reference numerals in the reference numerals refer to like structures.
As shown in fig. 1, 2 and 3, the pouring cup for casting comprises a pouring cup shell 1 and a flow limiting plate 2; the sprue cup shell 1 is in a square box body shape; the edges at two sides of the pouring cup shell 1 are provided with sliding grooves 13; an inclined guide plate 12 is arranged at one end of the bottom of the cavity of the pouring cup shell 1, and an arc-shaped groove is formed at the other end of the bottom of the cavity; the casting melt is poured from the guide plate 12, the casting melt is guided by the inclined guide plate 12 and is prevented from splashing, and the arc-shaped groove also plays a role in buffering and stabilizing the flowing melt. As shown in fig. 2 and 3, two pouring ports 11 are arranged on the arc-shaped groove cavity, so that two sand molds can be poured simultaneously; the filter screen 15 is arranged on the arc-shaped groove; a pouring cup shell supporting plate 14 is arranged at the bottom of the flow guide plate 12; the flow limiting plate 2 is movably arranged in the cavity of the pouring cup shell 1 through a sliding groove 13. As shown in fig. 4, a wedge angle corresponding to the inclined deflector 12 is disposed at the lower part of the restrictor plate 2, and sliders corresponding to the sliding grooves 13 are disposed at both ends of the upper part of the restrictor plate 2. The flow of the casting melt flowing into the pouring gate 11 can be changed by sliding the restrictor plate 2 and adjusting the wedge angle distance between the deflector 12 and the restrictor plate 2; meanwhile, the flow restriction plate 2 can play a certain slag blocking role. And when the melt flows to the filter screen 15 through the slag blocking of the flow limiting plate 2, the slag inclusion and sand inclusion can be effectively reduced.
The above description is only for the purpose of illustrating embodiments of the present invention and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like made by those skilled in the art within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. A pouring cup for casting is characterized in that: comprises a pouring cup shell and a flow limiting plate; sliding grooves are formed in the edges of the two sides of the pouring cup shell; one end of the bottom of the cavity of the pouring cup shell is provided with an inclined guide plate, and the other end of the bottom of the cavity is provided with an arc-shaped groove; a pouring gate is arranged on the arc groove cavity; a supporting plate of the pouring cup shell is arranged at the bottom of the flow guide plate; the flow limiting plate is movably arranged in the cavity of the pouring cup shell through the sliding groove.
2. The casting tundish according to claim 1, wherein: still include the filter screen, the filter screen sets up on the arc recess.
3. The casting tundish according to claim 1, wherein: the pouring cup shell is in a square box body shape.
4. The casting tundish according to claim 1, wherein: the sprue gate is provided with two.
5. The casting tundish according to claim 1, wherein: and the lower part of the flow limiting plate is provided with a wedge angle corresponding to the inclined flow guide plate.
6. The casting tundish according to claim 1, wherein: and sliding blocks corresponding to the sliding grooves are arranged at two ends of the upper part of the current limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921335547.1U CN210702372U (en) | 2019-08-17 | 2019-08-17 | Pouring cup for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921335547.1U CN210702372U (en) | 2019-08-17 | 2019-08-17 | Pouring cup for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210702372U true CN210702372U (en) | 2020-06-09 |
Family
ID=70940875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921335547.1U Active CN210702372U (en) | 2019-08-17 | 2019-08-17 | Pouring cup for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210702372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259309A (en) * | 2020-10-19 | 2021-01-22 | 中铁国材绝缘材料有限公司 | Be used for high-speed railway insulator precision casting pouring device |
-
2019
- 2019-08-17 CN CN201921335547.1U patent/CN210702372U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259309A (en) * | 2020-10-19 | 2021-01-22 | 中铁国材绝缘材料有限公司 | Be used for high-speed railway insulator precision casting pouring device |
| CN112259309B (en) * | 2020-10-19 | 2023-09-08 | 醴陵市时代鑫湘科技有限公司 | Be used for high-speed railway insulator precision casting pouring device |
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