CN204413058U - Snakelike trident sprue structure - Google Patents
Snakelike trident sprue structure Download PDFInfo
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- CN204413058U CN204413058U CN201420870837.7U CN201420870837U CN204413058U CN 204413058 U CN204413058 U CN 204413058U CN 201420870837 U CN201420870837 U CN 201420870837U CN 204413058 U CN204413058 U CN 204413058U
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- way pipe
- sprue
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- fork
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Abstract
The utility model relates to a kind of pouring gate structure, especially a kind of snakelike trident sprue structure, belongs to the technical field of aviation fusible pattern casting.According to the technical scheme that the utility model provides, described snakelike trident sprue structure, the fork sprue comprising snakelike running channel and be connected with described snakelike running channel, the top of described snakelike running channel arranges cup, snakelike running channel bottom is connected by the bottom of cross gate with fork sprue, the top of fork sprue arranges rising head, and described rising head is connected with fork sprue.The utility model is simple and compact for structure, can realize the Stable Filling of aluminium liquid, ensures the qualification rate of foundry goods, improves yield rate gradually, safe and reliable.
Description
Technical field
The utility model relates to a kind of pouring gate structure, especially a kind of snakelike trident sprue structure, belongs to the technical field of aviation fusible pattern casting.
Background technology
Snakelike running channel has that to fill type steady, reduces the generation probability of secondary oxidation slag inclusion and pore, is thus used widely in aerolite model casting industry, makes the qualification rate of foundry goods have larger lifting.Along with the fast development of aviation model casting industry, not only require that foundry goods has higher qualification rate, the yield rate of foundry goods is had higher requirement simultaneously.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, and provide a kind of snakelike trident sprue structure, it is simple and compact for structure, can realize the Stable Filling of aluminium liquid, ensures the qualification rate of foundry goods, improves yield rate gradually, safe and reliable.
According to the technical scheme that the utility model provides, described snakelike trident sprue structure, the fork sprue comprising snakelike running channel and be connected with described snakelike running channel, the top of described snakelike running channel arranges cup, snakelike running channel bottom is connected by the bottom of cross gate with fork sprue, the top of fork sprue arranges rising head, and described rising head is connected with fork sprue.
The upper end of described snakelike running channel is connected with the outer wall of rising head by upper lacing wire.
Described fork sprue comprises the sprue that three can form fork-shaped, described three sprues are respectively the first straight way pipe, the second straight way pipe and the 3rd straight way pipe, first straight way pipe, the 3rd straight way pipe are positioned at the both sides of the second straight way pipe, and the first straight way pipe, the 3rd straight way pipe and the second straight way pipe are parallel to each other; Rising head is positioned at the top of the second straight way pipe and coaxially distributes with described second straight way pipe, and the first straight way pipe, the second straight way pipe and the 3rd straight way pipe are interconnected.
Described first straight way pipe, the 3rd straight way pipe are connected with rising head respectively by exhaust muscle.
Lacing wire in arranging between fork sprue and snakelike running channel, one end of described middle lacing wire is vertically fixed on the second straight way pipe.
The rim of a cup outer ring of described cup arranges rim of a cup circle, arranges and described rim of a cup circle all-in-one-piece riser sleeve in the outer ring on described rising head top.
Advantage of the present utility model: realize pouring into of aluminium liquid by cup, snakelike running channel can realize the Stable Filling of aluminium liquid, reduce the probability of pore and the generation of secondary oxidation slag inclusion, improve the qualification rate of foundry goods, snakelike running channel is connected with fork sprue, can realize the welding of multiple foundry goods cere, improves the yield rate of foundry goods, compact conformation, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is stereogram of the present utility model.
Description of reference numerals: the upper lacing wire of 1-cup, 2-, the snakelike running channel of 3-, 4-cross gate, 5-pitch lacing wire in sprue, 6-exhaust muscle, 7-rising head, 8-riser sleeve, 9-rim of a cup circle, 10-, 11-first straight way pipe, 12-second straight way pipe and 13-the 3rd straight way pipe.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As depicted in figs. 1 and 2: in order to the Stable Filling of aluminium liquid can be realized, ensure the qualification rate of foundry goods, improve yield rate gradually, the fork sprue 5 that the utility model comprises snakelike running channel 3 and is connected with described snakelike running channel 3, the top of described snakelike running channel 3 arranges cup 1, snakelike running channel 3 bottom is connected by the bottom of cross gate 4 with fork sprue 5, and the top of fork sprue 5 arranges rising head 7, and described rising head 7 is connected with fork sprue 5.
Particularly, aluminium liquid can be poured into by the cup 1 of snakelike running channel 3, the Stable Filling of aluminium liquid can be realized by snakelike running channel 3, reduce the probability of pore and the generation of secondary oxidation slag inclusion.Pouring into the aluminium liquid in snakelike running channel 3 enters in fork sprue 5 by the cross gate 4 of bottom, more foundry goods cere is welded on the outer wall of fork sprue 5 in investment casting process, through the cast of fork sprue 5, in fork sprue 5, the gas of aluminium liquid is discharged by rising head 7, thus the yield rate of the raising foundry goods that can send it to.
The upper end of described snakelike running channel 3 is connected with the outer wall of rising head 7 by upper lacing wire 2.Upper lacing wire 2 tilt distribution, in the upper end of rising head 7 with snakelike running channel 3, can improve the connection reliability of snakelike running channel 3 upper end by upper lacing wire 3.The rim of a cup outer ring of described cup 1 arranges rim of a cup circle 9, arranges and described rim of a cup circle 9 all-in-one-piece riser sleeve 8 in the outer ring on described rising head 7 top.Rim of a cup circle 9 is consistent along the rim of a cup shape of cup 1, and riser sleeve 8 is consistent with the shape of rising head 7, and riser sleeve 8 and rim of a cup circle 9 are all ringwise.Cup 1 and rising head 7 are all in horn-like, and the opening of cup 1, rising head 7 successively diminishes from top to bottom.
Described fork sprue 5 comprises the sprue that three can form fork-shaped, described three sprues are respectively the first straight way pipe 11, second straight way pipe 12 and the 3rd straight way pipe 13, first straight way pipe 11, the 3rd straight way pipe 13 are positioned at the both sides of the second straight way pipe 12, and the first straight way pipe 11, the 3rd straight way pipe 13 and the second straight way pipe 12 are parallel to each other; Rising head 7 is positioned at the top of the second straight way pipe 12 and coaxially distributes with described second straight way pipe 12, and the first straight way pipe 11, second straight way pipe 12 and the 3rd straight way pipe 13 are interconnected.
In the utility model embodiment, first straight way pipe 11, second straight way pipe 12 and the 3rd straight way pipe 13 are in parallel distribution, first straight way pipe 11 and the 3rd straight way pipe 13 are symmetrically distributed in the both sides of the second straight way pipe 12, first straight way pipe 11, the two ends of the 3rd straight way pipe 13 are connected respectively by the two ends of bend pipe with the second straight way pipe 12, to realize the first straight way pipe 11, being interconnected and being communicated with between the second straight way pipe 12 and the 3rd straight way pipe 13, i.e. the first straight way pipe 11, the rear sprue forming fork-shaped is connected between the second straight way pipe 12 and the 3rd straight way pipe 13, can allow to weld more foundry goods cere.
Described first straight way pipe 11, the 3rd straight way pipe 13 are connected with rising head 7 respectively by exhaust muscle 6.Arrange symmetrical exhaust muscle 6 in the both sides of rising head 7, can again the first straight way pipe 11, the 3rd straight way pipe 13 be communicated with rising head 7 by exhaust muscle 6, the second straight way pipe 12 is directly connected with rising head 7.One end of cross gate 4 is positioned at the bottom of snakelike running channel 3, and the other end is positioned at the bottom of the second straight way pipe 12.
Lacing wire 10 in arranging between fork sprue 5 and snakelike running channel 3, one end of described middle lacing wire 10 is vertically fixed on the second straight way pipe 12.The intensity of fork sprue 5 can be improved by middle lacing wire 10.
The utility model realizes pouring into of aluminium liquid by cup 1, snakelike running channel 3 can realize the Stable Filling of aluminium liquid, reduce the probability of pore and the generation of secondary oxidation slag inclusion, improve the qualification rate of foundry goods, snakelike running channel 3 is connected with fork sprue 5, can realize the welding of multiple foundry goods cere, improves the yield rate of foundry goods, compact conformation, safe and reliable.
Claims (6)
1. a snakelike trident sprue structure, it is characterized in that: the fork sprue (5) comprising snakelike running channel (3) and be connected with described snakelike running channel (3), the top of described snakelike running channel (3) arranges cup (1), snakelike running channel (3) bottom is connected by the bottom of cross gate (4) with fork sprue (5), the top of fork sprue (5) arranges rising head (7), and described rising head (7) is connected with fork sprue (5).
2. snakelike trident sprue structure according to claim 1, is characterized in that: the upper end of described snakelike running channel (3) is connected by the outer wall of upper lacing wire (2) with rising head (7).
3. snakelike trident sprue structure according to claim 1, it is characterized in that: described fork sprue (5) comprises the sprue that three can form fork-shaped, described three sprues are respectively the first straight way pipe (11), the second straight way pipe (12) and the 3rd straight way pipe (13), first straight way pipe (11), the 3rd straight way pipe (13) are positioned at the both sides of the second straight way pipe (12), and the first straight way pipe (11), the 3rd straight way pipe (13) and the second straight way pipe (12) are parallel to each other; Rising head (7) is positioned at the top of the second straight way pipe (12) and coaxially distributes with described second straight way pipe (12), and the first straight way pipe (11), the second straight way pipe (12) and the 3rd straight way pipe (13) are interconnected.
4. snakelike trident sprue structure according to claim 3, is characterized in that: described first straight way pipe (11), the 3rd straight way pipe (13) are connected with rising head (7) respectively by exhaust muscle (6).
5. snakelike trident sprue structure according to claim 3, is characterized in that: between fork sprue (5) and snakelike running channel (3), arrange middle lacing wire (10), one end of described middle lacing wire (10) is vertically fixed on the second straight way pipe (12).
6. snakelike trident sprue structure according to claim 1, is characterized in that: the rim of a cup outer ring of described cup (1) arranges rim of a cup circle (9), arranges and described rim of a cup circle (9) all-in-one-piece riser sleeve (8) in the outer ring on described rising head (7) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870837.7U CN204413058U (en) | 2014-12-31 | 2014-12-31 | Snakelike trident sprue structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870837.7U CN204413058U (en) | 2014-12-31 | 2014-12-31 | Snakelike trident sprue structure |
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| Publication Number | Publication Date |
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| CN204413058U true CN204413058U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420870837.7U Active CN204413058U (en) | 2014-12-31 | 2014-12-31 | Snakelike trident sprue structure |
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| CN (1) | CN204413058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457368A (en) * | 2017-07-24 | 2017-12-12 | 绍兴市振杨机械有限公司 | A kind of casting mould of thin-walled impeller |
| CN113828735A (en) * | 2021-09-18 | 2021-12-24 | 江苏金诺炉辊有限公司 | Gating system and investment casting process of high-temperature alloy elbow |
-
2014
- 2014-12-31 CN CN201420870837.7U patent/CN204413058U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457368A (en) * | 2017-07-24 | 2017-12-12 | 绍兴市振杨机械有限公司 | A kind of casting mould of thin-walled impeller |
| CN113828735A (en) * | 2021-09-18 | 2021-12-24 | 江苏金诺炉辊有限公司 | Gating system and investment casting process of high-temperature alloy elbow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 214191 Furong five road, Xishan Economic Development Zone, Wuxi, Jiangsu Province, No. 18 Patentee after: Yingpu Aviation Technology Co., Ltd Address before: 214028 No. 30 Changjiang South Road, New District, Jiangsu, Wuxi Patentee before: IMPRO AVIATION COMPONENTS (WUXI) Co.,Ltd. |