CN201519743U - Anti-overflowing riser - Google Patents
Anti-overflowing riser Download PDFInfo
- Publication number
- CN201519743U CN201519743U CN2009203025734U CN200920302573U CN201519743U CN 201519743 U CN201519743 U CN 201519743U CN 2009203025734 U CN2009203025734 U CN 2009203025734U CN 200920302573 U CN200920302573 U CN 200920302573U CN 201519743 U CN201519743 U CN 201519743U
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- CN
- China
- Prior art keywords
- sand mold
- sand mould
- overflowing
- riser
- containment body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an anti-overflowing riser which is characterized in that the bottom (14) of a sand mould (10) is upwards connected with a sand mould periphery body (11) and a sand mould inner surrounding body (12); an annular groove (13) is arranged between the sand mould periphery body (11) and the sand mould inner surrounding body (12); and the bottom (14) is sealed with the lower part of the groove (13). The center of the sand mould inner surrounding body (12) is provided with the sand mould inner surrounding body of a conical through hole (121); a pouring cup of a riser runner is higher than the anti-overflowing riser; during pouring, the molten iron which is discharged at first is centralized in the annular groove of the anti-overflowing riser, thus effectively preventing the molten iron from overflowing to the surface of the sand mould during pouring; and when the material is recycled, the anti-overflowing riser improves the work efficiency of operating personnel, is convenient to be recycled and used, and reduces the material waste.
Description
Technical field
The utility model relates to a kind of casting pouring workpiece, especially a kind of prevent when being used to pour into a mould molten iron discharge the back often overflow at the lip-deep anti-overflow rising head of sand mold.
Background technology
In the casting pouring process, usually can the time have gas eject because of cast from the die cavity the inside, cause molten iron discharge the back often overflow on the sand mold surface, reduce recovery operation efficient, cause waste of material; How to prevent molten iron discharge the back often overflow be to need the problem that solves in the foundry production on the sand mold surface.
The utility model content
The utility model for solve in the existing casting pouring molten iron can frequent overflow on the sand mold surface, cause the waste of material present situation and provide a kind of can prevent to pour into a mould the time molten iron discharge the back often overflow at the lip-deep anti-overflow rising head of sand mold.
The utility model is to solve the problems of the technologies described above the concrete technical scheme that is adopted to be: a kind of anti-overflow rising head, bottom at rising head upwards is connected with containment body in containment body outside the sand mold, the sand mold, outside sand mold, be provided with the groove of annular in containment body and the sand mold between the containment body, the bottom sealing-in of bottom and groove.Groove can effectively concentrate on the molten iron of discharging anti-overflow rising head the inside, can not lax on sand mold, makes things convenient for MAT'L recycling, improves operating personnel's operating efficiency.
As preferably, the outer containment body of described sand mold is octagonal polygon cylinder.
As preferably, containment body is a cylinder in the described sand mold.
The beneficial effects of the utility model are: riser runner very pouring cup emits height than anti-overflow, and the molten iron that ejects at first during cast then concentrates on the spill annular groove the inside of anti-overflow rising head, when effectively preventing to pour into a mould overflow the sand mold surface; When material recovery, improve operating personnel's operating efficiency, the convenient recycling reduced waste of material.
Description of drawings:
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the preferred implementation of the utility model anti-overflow rising head.
Fig. 2 is the stereoscopic schematic diagram of the preferred implementation of the utility model anti-overflow rising head.
The specific embodiment
1, among the embodiment shown in Figure 2, a kind of anti-overflow rising head is characterized in that: the bottom 14 at sand mold 10 upwards connects
This anti-overflow rising head sand mold is when using, and its rising head position is lower than riser runner and cast gate place, and the molten iron that ejects at first during cast then concentrates in the groove of anti-overflow rising head, and the molten iron that overflows when making cast can not laxed stream on sand mold.
Claims (4)
1. anti-overflow rising head, it is characterized in that: upwards be connected with containment body (12) in containment body outside the sand mold (11), the sand mold in the bottom (14) of sand mold (10), be provided with the groove (13) of annular in containment body outside sand mold (11) and the sand mold between the containment body (12), the bottom sealing-in of bottom (14) and groove (13).
2. according to the described anti-overflow rising head of claim 1, it is characterized in that: the outer containment body (11) of described sand mold is the polygon cylinder.
3. according to claim 1 or 2 described anti-overflow rising heads, it is characterized in that: the outer containment body (11) of described sand mold is octagonal cylinder.
4. according to the described anti-overflow rising head of claim 1, it is characterized in that: containment body (12) is a cylinder in the described sand mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203025734U CN201519743U (en) | 2009-04-24 | 2009-04-24 | Anti-overflowing riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203025734U CN201519743U (en) | 2009-04-24 | 2009-04-24 | Anti-overflowing riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201519743U true CN201519743U (en) | 2010-07-07 |
Family
ID=42505921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203025734U Expired - Lifetime CN201519743U (en) | 2009-04-24 | 2009-04-24 | Anti-overflowing riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201519743U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972080A (en) * | 2015-06-24 | 2015-10-14 | 西宁特殊钢股份有限公司 | Ingot mold capable of avoiding molten steel leakage and secondary steel losses |
| CN106111908A (en) * | 2016-08-23 | 2016-11-16 | 薛莉莉 | A kind of equipment preventing molten casting iron overflow everywhere and using method |
| CN108746542A (en) * | 2018-05-07 | 2018-11-06 | 宋雯 | One kind having high-strength aluminum alloy wheel hub rheo-extrusion cast form mold |
-
2009
- 2009-04-24 CN CN2009203025734U patent/CN201519743U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972080A (en) * | 2015-06-24 | 2015-10-14 | 西宁特殊钢股份有限公司 | Ingot mold capable of avoiding molten steel leakage and secondary steel losses |
| CN106111908A (en) * | 2016-08-23 | 2016-11-16 | 薛莉莉 | A kind of equipment preventing molten casting iron overflow everywhere and using method |
| CN106111908B (en) * | 2016-08-23 | 2018-06-29 | 舟山巨洋技术开发有限公司 | A kind of equipment and application method for preventing molten casting iron overflow everywhere |
| CN108746542A (en) * | 2018-05-07 | 2018-11-06 | 宋雯 | One kind having high-strength aluminum alloy wheel hub rheo-extrusion cast form mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Yongguan Foundry Co., Ltd. Assignor: Jiangsu Gangrui Precision Machinery Co., Ltd. Contract record no.: 2011440000052 Denomination of utility model: Anti-overflowing riser Granted publication date: 20100707 License type: Exclusive License Record date: 20110222 |
|
| ASS | Succession or assignment of patent right |
Owner name: NINGBO YONGXIANG CASTING CO., LTD. Free format text: FORMER OWNER: JIANGSU GANGRUI PRECISION MACHINERY CO., LTD. Effective date: 20121018 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213300 CHANGZHOU, JIANGSU PROVINCE TO: 315800 NINGBO, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121018 Address after: 315800 Port Road 1, Beilun District, Zhejiang, Ningbo Patentee after: Ningbo Yongxiang Casting Co., Ltd. Address before: 213300, Liyang City, Jiangsu province Tianmu Lake Industrial Park, Tian Hua sub district Patentee before: Jiangsu Gangrui Precision Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |