CN201931046U - Pouring cup of large solid casting and gating system - Google Patents
Pouring cup of large solid casting and gating system Download PDFInfo
- Publication number
- CN201931046U CN201931046U CN2011200381791U CN201120038179U CN201931046U CN 201931046 U CN201931046 U CN 201931046U CN 2011200381791 U CN2011200381791 U CN 2011200381791U CN 201120038179 U CN201120038179 U CN 201120038179U CN 201931046 U CN201931046 U CN 201931046U
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- cup
- cup body
- pouring
- gate system
- running gate
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- Expired - Fee Related
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Abstract
The utility model provides a pouring cup of a large solid casting and gating system, which comprises a cup body. The outer sidewall of the cup body is provided with a lifting rod, the cup body adopts a hollow cone with the upper part being smaller than the lower part, and the two ends of the cup body are provided with a vertical through opening; the cup body can be shaped like a round table with the diameter of the upper opening being 450-550mm and the diameter of the lower opening being 550-650mm; and the cup body can also be shaped like a prismatic table, the upper part is a square with the side length being 450-550mm, the lower part is a square with the side length being 550-650mm, the wall thickness of the cup body is 60-70mm, and the height of the cup body is 400-500mm. The pouring cup can be manufactured easily and can be directly manufactured in a solid casting method. When the inner wall of the pouring cup is coated with a fire-resistant paint, the pouring cup can be repeatedly used without affecting pouring and can be cleaned conveniently in following procedures. Moreover, the pouring cup only needs to be lifted for cleaning, and thus the labor and materials are saved.
Description
Technical field
The utility model relates to casting industry, the cup in the especially large-scale cavityless casting running gate system.
Background technology
At present, cup in the especially large-scale cavityless casting industry of the cavityless casting industry running gate system adopts the method for phenolic sand molding to make more, this kind cup manufacturing process is: earlier the cup housing is placed on the special punch, again with resin sand with housing fill up catch up with flat, treat that resin sand takes out punch after hard, brushing fireproof coating on inwall, cup is promptly made.Promptly pourable after at last cup and large-scale cavityless casting running gate system being combined, in system for casting and pouring, using as shown in Figure 3, the deficiency of this kind cup is the cost of manufacture height, manufacturing process is complicated, Production Time is longer, cup can not be reused, the use cost height, especially after cast finishes, become one after residue molten iron and running gate system are solidified in the cup, cup be taken off cleaning, need earlier resin bonded sand mould to be broken up, to remain molten iron again and interrupt with running gate system and separate, cleaning causes very big difficulty to postorder.
Summary of the invention
The purpose of this utility model is that design is a kind of easy to make, reusable, and to the cup in the large-scale easily cavityless casting running gate system of postorder cleaning.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: the cup in the large-scale cavityless casting running gate system, comprise cup, the lateral wall of cup is provided with the lifting rod, it is characterized in that: described cup is up-small and down-big hollow cone, and these cup two ends are provided with the opening of up/down perforation.
Improvement to such scheme is: being shaped as of described cup is round table-like, and the upper opening diameter is 450-550mm, and lower openings is diameter 550-650mm, and the cup wall thickness is 60-70mm, highly is 400-500mm.
Improvement again to such scheme is: described cup be shaped as the terrace with edge shape, upper opening is the square of length of side 450-550mm, lower openings is the square of length of side 550-650mm, the cup wall thickness is 60-70mm, highly is 400-500mm.
Beneficial effect:
Use the cup in the large-scale cavityless casting running gate system described in the utility model, make simply, can directly make of the method for cavityless casting, can use repeatedly behind the inwall brushing fireproof coating and not influence cast, the postorder cleaning is convenient, and directly cup being sling gets final product, and saves human and material resources.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a running gate system schematic diagram of the present utility model.
Fig. 3 is existing cup and running gate system schematic diagram.
Fig. 1 is a foundry goods, the 2nd, and running gate system, the 3rd, cup, the 4th, lifting rod, the 5th, platform, the 6th, former cup.
Cup in the large-scale cavityless casting running gate system of the utility model as shown in Figure 1 comprises cup 3, and the lateral wall of cup 3 is provided with lifting rod 4, and described cup 3 is up-small and down-big cone, and these cup two ends are provided with the opening of up/down perforation.
Being shaped as of described cup 3 is round table-like, and the upper opening diameter is 450-550mm, and lower openings is diameter 550-650mm, and the cup wall thickness is 60-70mm, highly is 400-500mm.
Described cup 3 be shaped as the terrace with edge shape, upper opening is the square of length of side 450-550mm, lower openings is the square of length of side 550-650mm, the cup wall thickness is 60-70mm, highly is 400-500mm.
The running gate system of utility model is used as shown in Figure 2, behind the cup 3 inwall brushing fireproof coatings, direct and running gate system 2 is assembled into one, specifically be that under shed with cup 3 is placed on the platform 5, be covered with sand on the platform 5, the sprue gate of running gate system 2 is stretched into from platform 5, because cup 3 is up-small and down-big cone, residue molten iron piece is lost control of one's feelings in cup 3, directly hangs lifting rod 4 during the cleaning handling and just cup can be sling, and is very convenient, need not do specially treated and can drop into use next time, to the also not at all damage of foundry goods 1 of having poured into a mould, the postorder cleaning is convenient, and directly cup being sling gets final product.
Fig. 3 is existing cup and running gate system schematic diagram, former cup 6 is the cost of manufacture height in use, and manufacturing process is complicated, and Production Time is longer, cup can not be reused, the use cost height after especially cast finishes, becomes one after residue molten iron and running gate system are solidified in the cup, cup to be taken off cleaning, need earlier resin bonded sand mould to be broken up, will remain molten iron again and interrupt with running gate system and separate, postorder is cleared up caused very big difficulty.
Claims (3)
1. the cup in the large-scale cavityless casting running gate system comprises cup, and the lateral wall of cup is provided with the lifting rod, and it is characterized in that: described cup is up-small and down-big hollow cone, and these cup two ends are provided with the opening of up/down perforation.
2. the cup in the large-scale cavityless casting running gate system according to claim 1, it is characterized in that: being shaped as of described cup is round table-like, and the upper opening diameter is 450-550mm, and lower openings is diameter 550-650mm, the cup wall thickness is 60-70mm, highly is 400-500mm.
3. the cup in the large-scale cavityless casting running gate system according to claim 1, it is characterized in that: described cup be shaped as the terrace with edge shape, upper opening is the square of length of side 450-550mm, lower openings is the square of length of side 550-650mm, the cup wall thickness is 60-70mm, highly is 400-500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200381791U CN201931046U (en) | 2011-02-15 | 2011-02-15 | Pouring cup of large solid casting and gating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200381791U CN201931046U (en) | 2011-02-15 | 2011-02-15 | Pouring cup of large solid casting and gating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931046U true CN201931046U (en) | 2011-08-17 |
Family
ID=44442585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200381791U Expired - Fee Related CN201931046U (en) | 2011-02-15 | 2011-02-15 | Pouring cup of large solid casting and gating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710307A (en) * | 2016-02-29 | 2016-06-29 | 共享装备股份有限公司 | Pouring basin |
| CN113523191A (en) * | 2021-06-10 | 2021-10-22 | 四川简阳海特有限公司 | Manufacturing method of pouring cup |
-
2011
- 2011-02-15 CN CN2011200381791U patent/CN201931046U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710307A (en) * | 2016-02-29 | 2016-06-29 | 共享装备股份有限公司 | Pouring basin |
| CN113523191A (en) * | 2021-06-10 | 2021-10-22 | 四川简阳海特有限公司 | Manufacturing method of pouring cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20150215 |
|
| EXPY | Termination of patent right or utility model |