CN205362561U - Casting the gating system of aluminum alloy support foundry goods - Google Patents
Casting the gating system of aluminum alloy support foundry goods Download PDFInfo
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- CN205362561U CN205362561U CN201520946037.3U CN201520946037U CN205362561U CN 205362561 U CN205362561 U CN 205362561U CN 201520946037 U CN201520946037 U CN 201520946037U CN 205362561 U CN205362561 U CN 205362561U
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- mould
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- rising head
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Abstract
The utility model discloses a solve the as cast prior art problem of aluminum alloy support, provide a casting the gating system of aluminum alloy support foundry goods, belong to aluminium alloy casting foundry technology field. This casting the gating system includes lower platform, left mould, right mould and core, the gating system is three divisions of structures, has two die joints, and the branch maybe baseplane die joint and vertical die joint, respectively be equipped with partial sprue in left side mould and the right mould, flow gate and rising head, lower platform are equipped with the reservoir, with forming complete sprue, flow gate and rising head after left mould and the incorporation of right mould. The utility model discloses break through traditional two open form metal founding the gating system design, according to the structural feature of foundry goods, taked to cut apart the method of abbreviation to shape complicated position, utilized the easy characteristics of shaping of psammitolite, solved the position of unsuitable removing from mould. Through the design of metal die and core, solved difficult, the yielding difficult problem of foundry goods removing from mould, improved the quality and the qualification rate of foundry goods.
Description
Technical field
This utility model belongs to aluminium alloy castings casting technology field, particularly to the system for casting and pouring of a kind of aluminium alloy post foundry goods.
Background technology
Aluminium alloy post technical conditions require higher, and internal metallurgical is not allow for defect, and needs to do mechanical test, and design of part is also more complicated.Therefore, in order to meet the requirement of metallurgical performance and structure, permanent mold casting is only adopted.The contour structures of certain aluminium alloy post is made up of 4 parts, respectively 2 hangers, 1 have the fixing body of deep chamber gusset, 1 conversion body, the position that wherein structure is complex is: wherein 1 hangers has 3 space angles, conversion body inner chamber has crisperding, and permanent mold casting removing from mould is caused difficulty by this position, 2 place.Like parts in the past, devises the two open form metal dies with metal block, there is a problem during production, removing from mould and go out loose piece difficulty, and part rejection is a lot.
Utility model content
The purpose of this utility model is in that to solve the prior art problem of aluminium alloy post casting, it is provided that the system for casting and pouring of a kind of aluminium alloy post foundry goods.By the design of metal die and core, solve a foundry goods removing from mould difficult problem difficult, yielding, improve quality and the qualification rate of foundry goods.
The system for casting and pouring of a kind of aluminium alloy post foundry goods, including bottom platform, left mould, right mould and core；
Described Design of Runner System becomes three opening structures, has two die joints, is baseplane die joint and vertical die joint respectively；Running gate system is divided into bottom platform and top by baseplane die joint, and vertical die joint isType, is divided into left mould and right mould two parts by running gate system top；
Being provided with part sprue, ingate and rising head in described left mould, be provided with part sprue, ingate and rising head in described right mould, described bottom platform is provided with reservoir, forms complete sprue, ingate and rising head after left mould and right mould being merged；Sprue is connected with reservoir, and reservoir is connected with ingate, and ingate and rising head are connected with the die cavity of running gate system respectively, and the other end of rising head passes to outside running gate system；
Described core is made up of the first core, the second core and metallic core, and the first core, the second core insert in the core print seat of bottom platform respectively；Metallic core is fixed by left and right mould；
First core is the core that foundry goods has the hangers of 3 space angles, and the first core is provided with blind riser, this hangers can be made to obtain effective feeding, second core is the core that foundry goods has the conversion body inner chamber of crisperding, metallic core is the core of foundry goods fixing body deep chamber gusset, and all the other positions of foundry goods are made up of bottom platform, left mould, right mould；
Described bottom surface platform, left mould, right mould and metallic core are steel material.
Compared with prior art, advantage of the present utility model is in that:
This utility model breaches the mentality of designing of two in the past traditional open form metal casting running gate systems, the construction features according to foundry goods, the method that complex-shaped position is taked segmentation abbreviation, utilizes the molding of core to be easy to feature, solves the position of unsuitable removing from mould.By the design of metal die and core, solve a foundry goods removing from mould difficult problem difficult, yielding, improve quality and the qualification rate of foundry goods.
Accompanying drawing explanation
Fig. 1, aluminium alloy post foundry goods front view；
Fig. 2, aluminium alloy post foundry goods right view；
Fig. 3, this utility model running gate system front sectional view；
Fig. 4, this utility model running gate system top view；
Wherein, 1, bottom platform, 2, left mould, 3, right mould, 4, reservoir, 5, sprue, 6, ingate, 7, rising head, 8, die cavity, the 9, first core, the 10, second core, 11, metallic core, 12, baseplane die joint, 13, vertical die joint；
21, multi-angle hangers, 22, oblique hangers, 23, fixing body, 24, conversion body.
Detailed description of the invention
Embodiment 1
The contour structures of certain aluminium alloy post is made up of 4 parts, respectively multi-angle hangers 21, oblique hangers 22, have the fixing body 23 of deep chamber gusset, have the conversion body 24 of crisperding inner chamber, as shown in Figure 1, 2.
The system for casting and pouring of this aluminium alloy post foundry goods, by Fig. 3, shown in 4, including bottom platform 1, left mould 2, right mould 3 and core；
Described Design of Runner System becomes three opening structures, has two die joints, is baseplane die joint 12 and vertical die joint 13 respectively；Running gate system is divided into bottom platform 1 and the top, vertical die joint 13 to be by baseplane die joint 12Type, is divided into left mould 2 and 3 two parts of right mould by running gate system top；
Being provided with a part of sprue, ingate and rising head in described left mould 2, be provided with a part of sprue, ingate and rising head in described right mould 3, described bottom platform 1 is provided with reservoir 4, by 2-in-1 to left mould 1 and right mould and form complete sprue 5, ingate 6 and rising head 7 afterwards；Sprue 5 is connected with reservoir 4, and reservoir 4 is connected with ingate 6, and ingate 6 and rising head 7 are connected with the die cavity 8 of running gate system respectively, and the other end of rising head 7 passes to outside running gate system；
Described core is made up of first core the 9, second core 10 and metallic core 11, and first core the 9, second core 10 inserts in the core print seat of bottom platform 1 respectively；
First core 9 has the core of the multi-angle hangers 21 of 3 space angles for foundry goods, and the first core 9 is provided with blind riser, this hangers 21 can be made to obtain effective feeding, second core 10 is the core having crisperding inner chamber of foundry goods conversion body 24, metallic core 11 is the deep chamber gusset core of foundry goods fixing body 23, and all the other positions of foundry goods are made up of bottom platform 1, left mould 2, right mould 3；
Described bottom surface platform 1, left mould 2, right mould 3 and metallic core 11 are steel material.
When using this running gate system, first core the 9, second core 10 is inserted respectively in the core print seat of bottom platform 1, then left mould 2, right mould 3 are combined with bottom platform 1, then metallic core 11 is inserted in running gate system；
Again aluminium alloy is heated to 690～710 DEG C, cup pours in running gate system, through supersolidification, open running gate system, namely obtain aluminium alloy castings.
Claims (3)
1. the system for casting and pouring of an aluminium alloy post foundry goods, it is characterised in that include bottom platform, left mould, right mould and core；
Described running gate system is three opening structures, has two die joints, is baseplane die joint and vertical die joint respectively；Running gate system is divided into bottom platform and top by baseplane die joint, and running gate system top is divided into left mould and right mould two parts by vertical die joint；
Being provided with part sprue, ingate and rising head in described left mould, be provided with part sprue, ingate and rising head in described right mould, described bottom platform is provided with reservoir, forms complete sprue, ingate and rising head after left mould and right mould being merged；Sprue is connected with reservoir, and reservoir is connected with ingate, and ingate and rising head are connected with the die cavity of running gate system respectively, and the other end of rising head passes to outside running gate system.
2. the system for casting and pouring of a kind of aluminium alloy post foundry goods according to claim 1, it is characterised in that described core is made up of the first core, the second core and metallic core, and the first core, the second core insert in the core print seat of bottom platform respectively；Metallic core is fixed by left and right mould.
3. the system for casting and pouring of a kind of aluminium alloy post foundry goods according to claim 2, it is characterised in that described bottom platform, left mould, right mould and metallic core are steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946037.3U CN205362561U (en) | 2015-11-24 | 2015-11-24 | Casting the gating system of aluminum alloy support foundry goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946037.3U CN205362561U (en) | 2015-11-24 | 2015-11-24 | Casting the gating system of aluminum alloy support foundry goods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205362561U true CN205362561U (en) | 2016-07-06 |
Family
ID=56261740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520946037.3U Expired - Fee Related CN205362561U (en) | 2015-11-24 | 2015-11-24 | Casting the gating system of aluminum alloy support foundry goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205362561U (en) |
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2015
- 2015-11-24 CN CN201520946037.3U patent/CN205362561U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee after: Chinese Hangfa Shenyang Liming Aero engine limited liability company Address before: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee before: Liming Aeroplane Engine (Group) Co., Ltd., Shenyang City |
|
| 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: 20160706 Termination date: 20201124 |