CN202683946U - Wind energy thick and heavy casting pouring device - Google Patents
Wind energy thick and heavy casting pouring device Download PDFInfo
- Publication number
- CN202683946U CN202683946U CN 201220345421 CN201220345421U CN202683946U CN 202683946 U CN202683946 U CN 202683946U CN 201220345421 CN201220345421 CN 201220345421 CN 201220345421 U CN201220345421 U CN 201220345421U CN 202683946 U CN202683946 U CN 202683946U
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- level height
- casting
- wind energy
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Abstract
The utility model discloses a wind energy thick and heavy casting pouring device which comprises a pouring cup, a casting die and a riser, wherein the pouring cup is conducted and connected with the casting die by a pouring pipe by taking a using direction as a reference, the horizontal height of the bottom of the pouring cup is greater than that of the top of the casting die, the riser is fixedly arranged at the top of the casting die and is conducted and connected with the casting die, and the horizontal height of the top of the riser is greater than that of the bottom of the pouring cup and smaller than that of the top of the pouring cup. The wind energy thick and heavy casting pouring device has multiple advantages of being simple in structure, improving production quality, lowering the production cost, saving raw materials, lowering the labor intensity of working, being easy to implement and the like.
Description
Technical field
The utility model relates to a kind of wind energy casting pouring device, specifically relates to a kind of wind energy thick and large casting apparatus for pouring.
Background technology
Thick and large casting is basic foundry goods important in the wind energy application process, such as base, wheel hub etc., it is very large to have size, weight is very heavy, the quality requirement high, at present, in the casting process of this class wind energy thick and large casting, often need a plurality of rising heads, and rising head generally is lower than the bottom of the cup of apparatus for pouring, so produces easily raw material (molten iron) overflow phenomena in the casting process, pollutes to surrounding environment, and, also will expend a large amount of human and material resources in the process that these waste materials are cleared up and recycled, production cost is higher, in addition, the cooling of casting process medium casting needs feeding, because the rising head place is lower than the cup place, feeding is mainly finished by cast gate, thereby, the impurity at cast gate place is sneaked in the foundry goods, affect product quality.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model proposes a kind of wind energy thick and large casting apparatus for pouring, have simple in structurely, improve the quality of products, reduce production costs, economize in raw materials, reduce labor intensity, the multiple advantage such as easy to implement.
The technical solution of the utility model is achieved in that
A kind of wind energy thick and large casting apparatus for pouring, comprise cup, casting die and rising head, to use direction as benchmark, described cup is connected by the conducting of cast pipeline with described casting die, the level height of the bottom of described cup is higher than the level height at the top of described casting die, described rising head is fixed at the top of described casting die, be connected with described casting die conducting, the level height at the top of described rising head is higher than the level height of the bottom of described cup, and is lower than the level height at the top of described cup.
As further improvement of the utility model, described cup with described casting die by the structure that the conducting of cast pipeline is connected is: be provided with the first cast pipeline and the second cast pipeline, described the second cast pipeline bending is L-type, the vertical end of described the second cast pipeline is connected with described the first cast pipeline conducting, the other end is connected with described casting die bottom conducting, and the size of described the first cast pipeline is greater than the size of described the second cast pipeline.
As further improvement of the utility model, the level height at described rising head top is hanged down 60 centimetres than the level height at described cup top.
The beneficial effects of the utility model are: compare with the wind energy thick and large casting apparatus for pouring that generally uses at present, the utility model is higher than the level height of the bottom of cup by the level height at the top of rising head, and be lower than the design of level height at the top of cup, increased the height of rising head, reduced the size of rising head, the more important thing is and reduced the quantity of using rising head, because the rising head of these heavy castings apparatus for pouring is also very large, reduce greatly saving resource of usage quantity and size, reduce production costs, in addition, the rising head that uses the utility model to increase, can also store more cast raw material, avoided producing in the casting process overflow of cast raw material (molten iron), further saved the cast raw material, the waste material of also further having avoided overflowing pollutes to surrounding environment, has reduced simultaneously the required a large amount of human and material resources that expend are cleared up and recycled to these waste materials.Further, level height by the rising head top makes in casting process medium casting cooling feeding and is mainly finished by rising head, thereby avoid the impurity of cast gate place upper strata liquid level to sneak in the foundry goods a little less than the design of the level height at cup top, guarantee the product degree of purity, further improve the quality of products.
Description of drawings
Fig. 1 is the utility model structural representation.
By reference to the accompanying drawings, make the following instructions:
1---cup 11---top of cup
12---bottom 2 of cup---casting die
21---top 3 of casting die---rising head
31---top 4 of rising head---first cast pipeline
5---the second cast pipeline
The specific embodiment
As shown in Figure 1, a kind of wind energy thick and large casting apparatus for pouring, comprise cup 1, casting die 2 and rising head 3, to use direction as benchmark, described cup is connected by the conducting of cast pipeline with described casting die, the level height of the bottom 12 of described cup is higher than the level height at the top 21 of described casting die, described rising head is fixed at the top of described casting die, be connected with described casting die conducting, the level height at the top 31 of described rising head is higher than the level height of the bottom of described cup, and is lower than the level height at the top 11 of described cup, like this, with respect to the rising head that generally uses, this case rising head is increased, and size reduction, use the quantity of rising head also to reduce, therefore can save ample resources, reduce enterprise's production cost; Use this rising head of increasing, can also store more cast raw material, avoid producing in the casting process overflow of cast raw material (molten iron), save the cast raw material, and then the waste material of avoiding overflowing pollutes to surrounding environment, also can further reduce the required a large amount of human and material resources that expend are cleared up and recycled to these waste materials.
Preferably, described cup with described casting die by the structure that the conducting of cast pipeline is connected is: be provided with the first cast pipeline 4 and the second cast pipeline 5, described the second cast pipeline bending is L-type, the vertical end of described the second cast pipeline is connected with described the first cast pipeline conducting, the other end is connected with described casting die bottom conducting, and the size of described the first cast pipeline is greater than the size of described the second cast pipeline.
Preferably, the level height at described rising head top is hanged down 60 centimetres than the level height at described cup top, like this, the level height at rising head top is a little less than the level height at cup top, mainly finished by rising head in casting process medium casting cooling feeding, thereby the impurity of cast gate place upper strata liquid level is not easy to sneak in the foundry goods, guarantee the product degree of purity, further improve the quality of products.
During work, as pouring into a mould raw material as example, molten iron injects from cup take molten iron, the molten iron that injects enters the second cast pipeline along the first cast pipeline, and then enters in the casting die of establishing in advance, after the casting die die cavity is filled with, carry out the molten iron cooling, to produce volume contraction during the molten iron cooling, at this moment, owing to increasing of rising head, a large amount of molten iron have been stored, feeding when also mainly being finished foundry goods and is formed by these molten iron, and then the degree of purity of assurance product are further improved the quality of products.
Above embodiment is with reference to accompanying drawing; preferred embodiment of the present utility model is elaborated; those skilled in the art is by carrying out modification or the change on the various forms to above-described embodiment; but do not deviate from the situation of essence of the present utility model, all drop within the protection domain of the present utility model.
Claims (3)
1. wind energy thick and large casting apparatus for pouring, it is characterized in that: comprise cup (1), casting die (2) and rising head (3), to use direction as benchmark, described cup is connected by the conducting of cast pipeline with described casting die, the level height of the bottom of described cup (12) is higher than the level height at the top (21) of described casting die, described rising head is fixed at the top of described casting die, be connected with described casting die conducting, the level height at the top of described rising head (31) is higher than the level height of the bottom of described cup, and is lower than the level height at the top (11) of described cup.
2. wind energy thick and large casting apparatus for pouring according to claim 1, it is characterized in that: described cup with described casting die by the structure that the conducting of cast pipeline is connected is: be provided with the first cast pipeline (4) and the second cast pipeline (5), described the second cast pipeline bending is L-type, the vertical end of described the second cast pipeline is connected with described the first cast pipeline conducting, the other end is connected with described casting die bottom conducting, and the size of described the first cast pipeline is greater than the size of described the second cast pipeline.
3. wind energy thick and large casting apparatus for pouring according to claim 1 and 2 is characterized in that: the level height at described rising head top is than low 60 centimetres of the level height at described cup top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345421 CN202683946U (en) | 2012-07-17 | 2012-07-17 | Wind energy thick and heavy casting pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345421 CN202683946U (en) | 2012-07-17 | 2012-07-17 | Wind energy thick and heavy casting pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202683946U true CN202683946U (en) | 2013-01-23 |
Family
ID=47539618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220345421 Withdrawn - After Issue CN202683946U (en) | 2012-07-17 | 2012-07-17 | Wind energy thick and heavy casting pouring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202683946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537624A (en) * | 2012-07-17 | 2014-01-29 | 江苏华东风能科技有限公司 | Wind energy thick and large casting pouring device |
-
2012
- 2012-07-17 CN CN 201220345421 patent/CN202683946U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537624A (en) * | 2012-07-17 | 2014-01-29 | 江苏华东风能科技有限公司 | Wind energy thick and large casting pouring device |
| CN103537624B (en) * | 2012-07-17 | 2015-12-16 | 江苏华东风能科技有限公司 | Wind energy thick and large casting apparatus for pouring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |