CN202779622U - Thermal insulation mould for aluminum alloy automobile hub - Google Patents
Thermal insulation mould for aluminum alloy automobile hub Download PDFInfo
- Publication number
- CN202779622U CN202779622U CN 201220315948 CN201220315948U CN202779622U CN 202779622 U CN202779622 U CN 202779622U CN 201220315948 CN201220315948 CN 201220315948 CN 201220315948 U CN201220315948 U CN 201220315948U CN 202779622 U CN202779622 U CN 202779622U
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- CN
- China
- Prior art keywords
- mould
- automobile hub
- alloy automobile
- side riser
- thermal insulation
- 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 - Fee Related
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Abstract
The utility model discloses a thermal insulation mould for an aluminum alloy automobile hub. The thermal insulation mould comprises a side mould and an upper mould, wherein a side dead head is arranged on the upper combined part of the side mould and the upper mould. After being optimized, the side dead head is made of a ceramic material. The thermal insulation mould has the advantages that the casting speed of molten aluminum on the upper combined part of the side mould and the upper mould is slow, and the feeding capacity is good.
Description
Technical field
The present invention relates to the aluminium alloy automobile hub preparing technical field, especially relate to a kind of aluminium alloy automobile hub heat insulation mould.
Background technology
At present, aluminium alloy automobile hub widely uses.The preparation of this wheel hub idiosome is many to be finished by the casting mode, and its mould therefor comprises upper die and lower die and the Bian Mo that cooperatively interacts more.Wherein, the joint portion, top of Bian Mo and patrix is the position that the last casting of aluminium liquid is finished, and often heat is less so aluminium liquid is at this position, thereby premature solidification is not strong to foundry goods wheel rim feeding capacity.Therefore be necessary to be improved.
Summary of the invention
Deficiency for above-mentioned prior art exists the purpose of this invention is to provide a kind of aluminium alloy automobile hub heat insulation mould, and it is slower at the melting casting rate of the joint portion, top of Bian Mo and patrix that it has aluminium liquid, thus feeding capacity characteristics preferably.
To achieve these goals, the technical solution adopted in the present invention is: the aluminium alloy automobile hub heat insulation mould, comprise Bian Mo and patrix, and the joint portion, top of described limit mould and patrix is provided with side riser.
Described side riser is the side riser of ceramic material preparation.
Described side riser inboard is provided with casting gate.
Described side riser is fixed on the mould of limit by screw.
After adopting said structure, the present invention is compared with existing technology the advantage that has and is: 1, aluminium liquid is slower at the melting casting rate of the joint portion, top of Bian Mo and patrix, thereby feeding capacity is better.The limit mould of aluminium alloy automobile hub heat insulation mould of the present invention and the joint portion, top of patrix are provided with side riser.The joint portion, top of the effective opposite side mould of this side riser and patrix is incubated, thereby has slowed down the aluminium liquid melting casting rate at this place.After the optimization, this side riser is taked the ceramic material preparation, and then heat insulation effect is better, and is beneficial to the disengaging of side riser and founding part.2, easy to assembly.Side riser is fixed by screw, is convenient to the demolition, installation of side riser.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the front view of embodiments of the invention;
Fig. 2 is the top view of side riser of the present invention.
Among the figure: 11, limit mould, 12, patrix; 20, side riser, 21, casting gate; 30, screw.
The specific embodiment
The following stated only is preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, see illustrated in figures 1 and 2: the aluminium alloy automobile hub heat insulation mould comprises the limit mould 11, patrix 12 and the counterdie that cooperatively interact.Wherein, the joint portion, top of limit mould 11 and patrix 12 is provided with side riser 20.This side riser 20 can be fixed on the limit mould 11 by screw 30, and the aluminium liquid that is mainly used in the joint portion, top of opposite side mould 11 and patrix 12 is incubated.In order better to bring into play the heat insulation effect of side riser 20, side riser 20 is taked the ceramic material preparation.Further, appear and reserve the casting surplus for the ease of aluminium liquid Air, side riser 20 inboards are provided with casting gate 21.
Claims (4)
1. the aluminium alloy automobile hub heat insulation mould comprises limit mould (11) and patrix (12), it is characterized in that: the joint portion, top of described limit mould (11) and patrix (12) is provided with side riser (20).
2. aluminium alloy automobile hub heat insulation mould according to claim 1 is characterized in that: described side riser (20) is the side riser of ceramic material preparation.
3. aluminium alloy automobile hub heat insulation mould according to claim 1, it is characterized in that: described side riser (20) inboard is provided with casting gate (21).
4. each described aluminium alloy automobile hub heat insulation mould in 3 according to claim 1, it is characterized in that: described side riser (20) is fixed on the limit mould (11) by screw (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315948 CN202779622U (en) | 2012-07-02 | 2012-07-02 | Thermal insulation mould for aluminum alloy automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315948 CN202779622U (en) | 2012-07-02 | 2012-07-02 | Thermal insulation mould for aluminum alloy automobile hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202779622U true CN202779622U (en) | 2013-03-13 |
Family
ID=47806964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220315948 Expired - Fee Related CN202779622U (en) | 2012-07-02 | 2012-07-02 | Thermal insulation mould for aluminum alloy automobile hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202779622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116192A (en) * | 2019-05-09 | 2019-08-13 | 广东万丰摩轮有限公司 | A kind of water cooling mold and wheel hub casting technique for wheel hub casting |
-
2012
- 2012-07-02 CN CN 201220315948 patent/CN202779622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116192A (en) * | 2019-05-09 | 2019-08-13 | 广东万丰摩轮有限公司 | A kind of water cooling mold and wheel hub casting technique for wheel hub casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN NANHAI LEADERMOLD HARDWARE CO., LTD. Free format text: FORMER OWNER: FOSHAN NANHAI YANBU LEADERMOLD CO., LTD. Effective date: 20140312 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528000 FOSHAN, GUANGDONG PROVINCE TO: 528237 FOSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140312 Address after: 528237 Guangdong Province Nanhai District of Foshan City, South China Science and Technology Industrial Park (kiln) red sand high tech Development Zone along the road No. 2 Building 5 Patentee after: Foshan Nanhai Baolige mold Hardware Co. Ltd. Address before: Three Hexi Corridor Industrial Zone, Yanbu salt and cinnamon Road, Nanhai District, Guangdong, Foshan 528000, China Patentee before: Foshan Nanhai Yanbu Leadermold Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20160702 |