CN201482935U - Mold for casting automobile aluminum hub castings - Google Patents
Mold for casting automobile aluminum hub castings Download PDFInfo
- Publication number
- CN201482935U CN201482935U CN2009201902214U CN200920190221U CN201482935U CN 201482935 U CN201482935 U CN 201482935U CN 2009201902214 U CN2009201902214 U CN 2009201902214U CN 200920190221 U CN200920190221 U CN 200920190221U CN 201482935 U CN201482935 U CN 201482935U
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- mold
- fixed
- connecting plate
- base
- patrix connecting
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Abstract
The utility model discloses a mold used for casting automobile aluminum hub castings, which comprises an upper mold (1), a lower mold (2), a side mold (3), a base (4), an upper mold connecting plate (6) and a support (7), wherein the upper mold (1), the lower mold (2) and the side mold (3) are closed to form a cavity (5) matched with the hub castings; the lower mold (2) and the side mold (3) are both fixed on the base (4); a through hole (8) penetrates through a part of the side mold (3) far away from the cavity (5); the support (7) is positioned in the through hole (8); the lower end of the support (7) is fixed with the base (4); the top end of the support (7) is fixed with the upper mold connecting plate (6); and the upper mold (1) is fixed on the upper mold connecting plate (6) in a hanging way. The mold can improve the pressure resistance and static torque resistance of the castings.
Description
Technical field
The utility model relates to the aluminium alloy wheel hub of vehicle casting field, specifically is a kind of mould of the automobile aluminum wheel hub foundry goods that is used to cast.
Background technology
At present, the mould of aluminium alloy wheel hub of vehicle foundry goods of being used to cast comprises mold, bed die, side mold and base, described mold, bed die and side mold are closed into and take turns the die cavity that hub casts cooperates, described bed die and side mold all are fixed on the base, and near the mold the described die cavity center is pressed on the bed die of this position.Because the deadweight of mold is carried by bed die, be that near the mold in die cavity center is pressed on the bed die of this position, like this, a plurality of spectral windows have been run through inevitably on the aluminium wheel hub casts by this die casting moulding, promptly the aluminium wheel hub by this die casting moulding is a spoke type, and the compression strength of spoke type aluminium wheel hub and anti-quiet torsional strenght are not ideal enough.
The utility model content
The technical problems to be solved in the utility model is, what a kind of compression strength that can increase foundry goods and anti-quiet torsional strenght were provided is used to cast the mould of automobile aluminum wheel hub foundry goods.
Technical solution of the present utility model is, a kind of mould of the automobile aluminum wheel hub foundry goods that is used to cast is provided, it comprises mold, bed die, side mold, base, a patrix connecting plate and a pillar, described mold, bed die and side mold are closed into and take turns the die cavity that hub casts cooperates, described bed die and side mold all are fixed on the base, position away from die cavity on the described side mold is penetrated with a through hole, described pillar is positioned at through hole, the lower end and the base of described pillar are fixed, the top of described pillar and patrix connecting plate are fixed, and described mold suspention is fixed on the patrix connecting plate.
After adopting above step, the utility model be used to cast the automobile aluminum wheel hub foundry goods mould compared with prior art, have the following advantages:
Because described mold suspention is fixed on the patrix connecting plate, like this, the deadweight of mold is carried on the patrix connecting plate fully, be that mold no longer contacts near the die cavity center with bed die, so no longer produce spectral window on the aluminium wheel hub casts by this die casting moulding, promptly the aluminium wheel hub by this die casting moulding is the disc formula, and the compression strength of disc formula aluminium wheel hub and anti-quiet torsional strenght are bigger.
As improvement, the screw that is fixed as of the lower end of described pillar and base is fixed, and the screw that is fixed as of the top of described pillar and patrix connecting plate is fixed, and the screw that is fixed as of described mold and patrix connecting plate is fixed, like this, the installation and removal process of this mould is more convenient.
As improving, described patrix connecting plate is provided with level to positioner, like this, can prevent effectively that the patrix connecting plate from rotating around pillar again, strengthens the reliability and the security of mould.
Description of drawings
Accompanying drawing be the utility model be used to cast the automobile aluminum wheel hub foundry goods mould face the sectional structure schematic diagram.
Shown in the figure 1, mold, 2, bed die, 3, side mold, 4, base, 5, die cavity, 6, the patrix connecting plate, 7, pillar, 8, through hole, 9, lead, 10, limited post, 11, divide flow cone, 12, spacing hole.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in drawings, the utility model be used to cast mould of automobile aluminum wheel hub foundry goods, it comprises mold 1, bed die 2, side mold 3, base 4, a patrix connecting plate 6 and a pillar 7.Described mold 1, bed die 2 and side mold 3 are closed into and take turns the die cavity 5 that hub casts cooperates.Described bed die 2 is fixed on the base 4.Described side mold 3 is fixed on the base 4, and the part of promptly described side mold 3 is fixed on the base 4, and another part of side mold 3 is fixed on the bed die 2, and bed die 2 is fixed on the base 4.Position away from die cavity 5 on the described side mold 3 is penetrated with a through hole 8, and described pillar 7 is positioned at through hole 8.The lower end of described pillar 7 and base 4 are screwed, and the part of the lower end of promptly described pillar 7 and base 4 are screwed, and another part of the lower end of pillar 7 is fixed on the bed die 2, and described bed die 2 is fixed on the base 4.The top of described pillar 7 and patrix connecting plate 6 are screwed.Described mold 1 usefulness screw suspention is fixed on the patrix connecting plate 6.Described patrix connecting plate 6 is provided with level to positioner, be to be fixed with a lead 9 on the described patrix connecting plate 6, the lower end of described lead 9 is provided with a limited post 10, the central hole location of described bed die 2 is provided with one fen flow cone 11, the top of described minute flow cone 11 is provided with a spacing hole 12, and described lead 9 runs through the centre bore of mold 1 and the limited post 10 of its bottom is matched with in the spacing hole 12.
Claims (4)
1. the mould of the automobile aluminum wheel hub foundry goods that is used to cast, it comprises mold (1), bed die (2), side mold (3) and base (4), described mold (1), bed die (2) and side mold (3) are closed into and take turns the die cavity (5) that hub casts cooperates, described bed die (2) and side mold (3) all are fixed on the base (4), it is characterized in that: it also comprises a patrix connecting plate (6) and a pillar (7), the position that described side mold (3) is gone up away from die cavity (5) is penetrated with a through hole (8), described pillar (7) is positioned at through hole (8), the lower end of described pillar (7) and base (4) are fixing, the top of described pillar (7) and patrix connecting plate (6) are fixing, and described mold (1) suspention is fixed on the patrix connecting plate (6).
2. the mould of the automobile aluminum wheel hub foundry goods that is used to cast according to claim 1, it is characterized in that: the screw that is fixed as of the lower end of described pillar (7) and base (4) is fixed, the screw that is fixed as of the top of described pillar (7) and patrix connecting plate (6) is fixed, and described mold (1) is fixed with the screw that is fixed as of patrix connecting plate (6).
3. the mould of the automobile aluminum wheel hub foundry goods that is used to cast according to claim 2, it is characterized in that: described patrix connecting plate (6) is provided with level to positioner.
4. the mould of the automobile aluminum wheel hub foundry goods that is used to cast according to claim 3, it is characterized in that: described patrix connecting plate (6) is provided with level and is meant to positioner, be fixed with a lead (9) on the described patrix connecting plate (6), the lower end of described lead (9) is provided with a limited post (10), the central hole location of described bed die (2) is provided with one fen flow cone (11), described minute flow cone (11) the top be provided with a spacing hole (12), described lead (9) runs through the centre bore of mold (1) and the limited post (10) of its bottom is matched with in the spacing hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201902214U CN201482935U (en) | 2009-07-31 | 2009-07-31 | Mold for casting automobile aluminum hub castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201902214U CN201482935U (en) | 2009-07-31 | 2009-07-31 | Mold for casting automobile aluminum hub castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482935U true CN201482935U (en) | 2010-05-26 |
Family
ID=42421828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201902214U Expired - Fee Related CN201482935U (en) | 2009-07-31 | 2009-07-31 | Mold for casting automobile aluminum hub castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201482935U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029383A (en) * | 2010-12-14 | 2011-04-27 | 何丙军 | Aluminum alloy wheel gravity casting die and casting method thereof |
| CN102950256A (en) * | 2012-10-30 | 2013-03-06 | 霍山县东风铸造有限公司 | Impeller casting mold |
| CN103042193A (en) * | 2012-12-21 | 2013-04-17 | 浙江今飞凯达轮毂股份有限公司 | Hub sand core and low-pressure casting hub die |
| CN104550833A (en) * | 2015-01-01 | 2015-04-29 | 涂圣俊 | Casting structure for vehicle wheel rough castings |
-
2009
- 2009-07-31 CN CN2009201902214U patent/CN201482935U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029383A (en) * | 2010-12-14 | 2011-04-27 | 何丙军 | Aluminum alloy wheel gravity casting die and casting method thereof |
| CN102029383B (en) * | 2010-12-14 | 2012-10-17 | 何丙军 | Aluminum alloy wheel gravity casting die and casting method thereof |
| CN102950256A (en) * | 2012-10-30 | 2013-03-06 | 霍山县东风铸造有限公司 | Impeller casting mold |
| CN103042193A (en) * | 2012-12-21 | 2013-04-17 | 浙江今飞凯达轮毂股份有限公司 | Hub sand core and low-pressure casting hub die |
| CN103042193B (en) * | 2012-12-21 | 2014-10-29 | 浙江今飞凯达轮毂股份有限公司 | Hub sand core and low-pressure casting hub die |
| CN104550833A (en) * | 2015-01-01 | 2015-04-29 | 涂圣俊 | Casting structure for vehicle wheel rough castings |
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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: Ningbo Candong Mold Technology Co., Ltd. Assignor: He Candong Contract record no.: 2011330000977 Denomination of utility model: Mold for casting automobile aluminum hub castings Granted publication date: 20100526 License type: Exclusive License Record date: 20110719 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20120731 |