CN204818007U - Aluminum alloy wheel hub low pressure casting device - Google Patents
Aluminum alloy wheel hub low pressure casting device Download PDFInfo
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- CN204818007U CN204818007U CN201520628324.XU CN201520628324U CN204818007U CN 204818007 U CN204818007 U CN 204818007U CN 201520628324 U CN201520628324 U CN 201520628324U CN 204818007 U CN204818007 U CN 204818007U
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- low pressure
- wheel hub
- cope match
- driving mechanism
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Abstract
The utility model discloses an aluminum alloy wheel hub low pressure casting device, including low pressure casting mould and mould actuating mechanism, the low pressure casting mould forms lower mould, the side forms of wheel hub casting die cavity and goes up the mould after the combination, the lower mould sets up on the lower bolster, it is conical that the side forms outer wall is the truncation that one end is big, the other end is little, side forms wall connection has mode locking cover, its characterized in that: mould actuating mechanism includes the bottom plate, the lower bolster is fixed on the bottom plate, be equipped with side forms actuating mechanism on the bottom plate to and vertical guide pillar, the guide pillar top is equipped with the top support, sliding connection has the cope match -plate pattern on the guide pillar, it connects in the cope match -plate pattern to go up the mould upper end, be equipped with the cope match -plate pattern actuating mechanism who connects the cope match -plate pattern on the support of top, be equipped with the mode locking cover actuating mechanism who connects the mode locking cover on the cope match -plate pattern.
Description
Technical field
The utility model relates to casting aluminium alloy wheel hub field, is specifically related to a kind of Low Pressure Die Casting of Aluminum Wheel Hub device.
Background technology
Wheel hub be vehicle for connecting the parts of tire and axle, can be divided into one piece casting type, Integral forge type and combined type three kinds manufacturing process, wherein one piece casting type wheel hub is with the low advantage of cost, occupies about 90% of wheel hub total growth.The manufacture process of one piece casting type wheel hub is, by the die cavity of aluminium water and liquid aluminium alloy cast progressive die tool, forms demoulding cooling after wheel hub blank until aluminium water condensation, then carries out the fine finishining such as deburring, polishing, surface treatment and obtain wheel hub finished product; According to the difference of aluminium water pouring technology, be divided into gravitational casting and compression casting; The tubular that the structure of wheel hub is made up of wheel rim and spoke, for ease of the demoulding, its casting mould generally adopts upper die and lower die and side form to be combined to form hub casting mold cavity, compression casting needs to keep certain pressure after aluminium water cast progressive die tool, the sealing of die cavity is better, withstand voltage is higher, and the wheel hub quality cast out is better.
For overcoming high, the baroque shortcoming of traditional low pressure casting die of aluminum alloy hub energy consumption, applicant discloses one and limit mould outer wall is set to frustroconical, the die casting of locked mode pressure is provided by the locked mode cover being connected to limit mould outer wall, both energy consumption was reduced, in turn simplify mould structure, but owing to structure having significant change, existing mold driving mechanism and mould do not match and cannot use.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of Low Pressure Die Casting of Aluminum Wheel Hub device, can solve the problem that existing mold driving mechanism and mould do not match and cannot use.
The utility model is achieved through the following technical solutions:
A kind of Low Pressure Die Casting of Aluminum Wheel Hub device, comprise low pressure casting die and mould driving mechanism, described low pressure casting die forms the counterdie of wheel hub casting mold cavity after comprising combination, limit mould and patrix, described counterdie is arranged on lower bolster, described limit mould outer wall is that one end is large, the frustroconical that the other end is little, described limit mould outer wall is connected with locked mode cover, it is characterized in that: described mould driving mechanism comprises base plate, described lower bolster is fixed on base plate, described base plate is provided with limit mould driving mechanism, and vertical guide pillar, described guide pillar top is provided with top-support, described guide pillar slidably connects cope match-plate pattern, described patrix upper end is connected to cope match-plate pattern, described top-support is provided with the cope match-plate pattern driving mechanism connecting cope match-plate pattern, described cope match-plate pattern is provided with the locked mode cover driving mechanism connecting locked mode cover.
Further scheme of the present utility model is that the guide pillar below cope match-plate pattern is also provided with horizontal slide rail, described horizontal slide rail slidably connects demoulding pallet.
Further scheme of the present utility model is, described base plate is arranged on aluminium liquid furnace roof portion.
Further scheme of the present utility model is, described limit mould is made up of the curved portions docking that four sections are slidably connected to lower bolster, described four sections of arch sections are lay respectively at left and right two groups of counterdie, two sections of curved portions outer walls of each group are respectively equipped with the drag hook being slidably connected to same contiguous block, described limit mould driving mechanism has two, connects contiguous block in left and right two groups of curved portions respectively.
Further scheme of the present utility model is, described contiguous block is provided with two waist holes, and the drag hook of two sections of curved portions outer walls of each group is connected to two waist holes.
Further scheme of the present utility model is, described base plate arranged on left and right sides is respectively equipped with support, and described limit mould driving mechanism is rack-mount.
Further scheme of the present utility model is, described limit mould driving mechanism is hydraulic piston.
Further scheme of the present utility model is, described cope match-plate pattern driving mechanism is hydraulic piston.
Further scheme of the present utility model is, described locked mode cover driving mechanism is hydraulic piston.
Further scheme of the present utility model is, the both sides of described lower bolster to diameter about counterdie are respectively equipped with chute, are provided with the slide block coordinated with chute bottom every section of curved portions.
The utility model advantage is compared with prior art:
One, provide the mould driving mechanism supporting with low pressure casting die, form complete Low Pressure Die Casting of Aluminum Wheel Hub device, give full play to the feature of low pressure casting die low energy consumption, reduce the cost of manufacture of aluminium alloy wheel hub;
Two, by being slidably connected to the demoulding pallet splicing of horizontal slide rail, travelling speed is fast, shortens the time that the demoulding consumes, and improves casting speed, and reduces the temperature drop of knockout course, reduces energy consumption further, thus reduces the cost of manufacture of aluminium alloy wheel hub.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is low pressure casting die matched moulds status architecture schematic diagram.
Fig. 3 is curved portions and lower bolster syndeton schematic diagram.
Detailed description of the invention
As Fig. 1, a kind of Low Pressure Die Casting of Aluminum Wheel Hub device shown in Fig. 2 and Fig. 3, comprise low pressure casting die and mould driving mechanism, described low pressure casting die forms the counterdie 15 of wheel hub casting mold cavity after comprising combination, limit mould 3 and patrix 4, described counterdie 15 is arranged on lower bolster 2, described limit mould 3 is made up of the curved portions docking that four sections are slidably connected to lower bolster 2, described lower bolster 2 is respectively equipped with chute 19 at counterdie about 15 to the both sides of diameter, the slide block 20 coordinated with chute 19 is provided with bottom every section of curved portions, described four sections of arch sections are left for laying respectively at counterdie 15, right two groups, two sections of curved portions outer walls of each group are respectively equipped with the drag hook 17 being slidably connected to same contiguous block 16, described contiguous block 16 is provided with two waist holes 18, the drag hook 17 of two sections of curved portions outer walls of each group is connected to two waist holes 18, described limit mould 3 outer wall is that one end is large, the frustroconical that the other end is little, described limit mould 3 outer wall is connected with locked mode cover 5, described mould driving mechanism comprises the base plate 21 being arranged on aluminium liquid stove 1 top, described lower bolster 2 is fixed on base plate 21, described base plate 21 is provided with two by support 9 and connects a left side respectively, in right two groups of curved portions, the limit mould of contiguous block 16 drives hydraulic piston 10, and vertical guide pillar 8, described guide pillar 8 top is provided with top-support 7, described guide pillar 8 slidably connects cope match-plate pattern 6, described patrix 4 upper end is connected to cope match-plate pattern 6, described top-support 7 is provided with the cope match-plate pattern connecting cope match-plate pattern 6 and drives hydraulic piston 11, described cope match-plate pattern 6 is provided with the locked mode cover connecting locked mode cover 5 and drives hydraulic piston 14, guide pillar 8 below cope match-plate pattern 6 is also provided with horizontal slide rail 12, described horizontal slide rail 12 slidably connects demoulding pallet 13.
During matched moulds, cope match-plate pattern driving hydraulic piston 11 drives cope match-plate pattern 6 and patrix 4, locked mode overlaps driving hydraulic piston 14, locked mode cover 5 declines, until patrix 4 arrives to precalculated position, so latter two limit mould drives hydraulic piston 10 from two groups of curved portions docking matched moulds of promotion limit, both sides mould 3, overlap by locked mode the outer wall driving hydraulic piston 14 to drive locked mode to overlap 5 decline opposite side moulds 3 again and apply pressure, aluminium liquid is pressed into the die cavity after matched moulds from aluminium liquid stove 1 and keeps a period of time; During the demoulding, locked mode cover drives hydraulic piston 14 to drive locked mode to overlap 5 risings, then limit mould drives hydraulic piston 10 two of limit mould 3 groups of curved portions to be pulled open to both sides, hydraulic piston 11 is driven to drive cope match-plate pattern 6 to rise by cope match-plate pattern again, foundry goods departs from counterdie 15 with patrix 4, demoulding pallet 13 along horizontal slide rail 12 move to catch foundry goods below foundry goods after shift out again, casting process completes.
Claims (10)
1. a Low Pressure Die Casting of Aluminum Wheel Hub device, comprise low pressure casting die and mould driving mechanism, described low pressure casting die forms the counterdie (15) of wheel hub casting mold cavity after comprising combination, limit mould (3) and patrix (4), described counterdie (15) is arranged on lower bolster (2), described limit mould (3) outer wall is that one end is large, the frustroconical that the other end is little, described limit mould (3) outer wall is connected with locked mode cover (5), it is characterized in that: described mould driving mechanism comprises base plate (21), described lower bolster (2) is fixed on base plate (21), described base plate (21) is provided with limit mould driving mechanism (10), and vertical guide pillar (8), described guide pillar (8) top is provided with top-support (7), described guide pillar (8) slidably connects cope match-plate pattern (6), described patrix (4) upper end is connected to cope match-plate pattern (6), described top-support (7) is provided with the cope match-plate pattern driving mechanism (11) connecting cope match-plate pattern (6), described cope match-plate pattern (6) is provided with locked mode cover driving mechanism (14) connecting locked mode cover (5).
2. a kind of Low Pressure Die Casting of Aluminum Wheel Hub device as claimed in claim 1, is characterized in that: on the guide pillar (8) of cope match-plate pattern (6) below, be also provided with horizontal slide rail (12), described horizontal slide rail (12) slidably connect demoulding pallet (13).
3. a kind of Low Pressure Die Casting of Aluminum Wheel Hub device as claimed in claim 1, is characterized in that: described base plate (21) is arranged on aluminium liquid stove (1) top.
4. a kind of Low Pressure Die Casting of Aluminum Wheel Hub device as claimed in claim 1, it is characterized in that: described limit mould (3) is made up of the curved portions docking that four sections are slidably connected to lower bolster (2), described four sections of arch sections are for laying respectively at left and right two groups of counterdie (15), two sections of curved portions outer walls of each group are respectively equipped with the drag hook (17) being slidably connected to same contiguous block (16), described limit mould driving mechanism (10) has two, connects contiguous block (16) in left and right two groups of curved portions respectively.
5. a kind of Low Pressure Die Casting of Aluminum Wheel Hub device as claimed in claim 4, is characterized in that: described contiguous block (16) is provided with two waist holes (18), and the drag hook (17) of two sections of curved portions outer walls of each group is connected to two waist holes (18).
6. a kind of Low Pressure Die Casting of Aluminum Wheel Hub device as claimed in claim 4, is characterized in that: described base plate (21) arranged on left and right sides is respectively equipped with support (9), described limit mould driving mechanism (10) is arranged on support (9).
7. a kind of Low Pressure Die Casting of Aluminum Wheel Hub device as described in claim 1 or 4 or 6, is characterized in that: described limit mould driving mechanism (10) is hydraulic piston.
8. a kind of Low Pressure Die Casting of Aluminum Wheel Hub device as claimed in claim 1, is characterized in that: described cope match-plate pattern driving mechanism (11) is hydraulic piston.
9. a kind of Low Pressure Die Casting of Aluminum Wheel Hub device as claimed in claim 1, is characterized in that: described locked mode cover driving mechanism (14) is hydraulic piston.
10. a kind of Low Pressure Die Casting of Aluminum Wheel Hub device as claimed in claim 1, it is characterized in that: the both sides of described lower bolster (2) in counterdie (15) left and right to diameter are respectively equipped with chute (19), are provided with the slide block (20) coordinated with chute (19) bottom every section of curved portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628324.XU CN204818007U (en) | 2015-08-20 | 2015-08-20 | Aluminum alloy wheel hub low pressure casting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628324.XU CN204818007U (en) | 2015-08-20 | 2015-08-20 | Aluminum alloy wheel hub low pressure casting device |
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| CN204818007U true CN204818007U (en) | 2015-12-02 |
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| CN201520628324.XU Active CN204818007U (en) | 2015-08-20 | 2015-08-20 | Aluminum alloy wheel hub low pressure casting device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216634A (en) * | 2016-08-30 | 2016-12-14 | 无锡市融达汽车零部件有限公司 | A kind of car thin-wall pad die casting equipment |
| CN106670437A (en) * | 2017-01-03 | 2017-05-17 | 浙江六和轻机械有限公司 | Casting equipment for aluminium alloy hub |
| CN106694856A (en) * | 2017-03-20 | 2017-05-24 | 中信戴卡股份有限公司 | Improved side die limiting block and casting die comprising improved side die limiting block |
| CN107520427A (en) * | 2017-08-31 | 2017-12-29 | 昆山六丰机械工业有限公司 | A kind of side die locking mechanism for low pressure casting |
| CN109202047A (en) * | 2017-06-29 | 2019-01-15 | 无锡邦得机械有限公司 | Automatic pouring machine |
| CN109203322A (en) * | 2017-06-29 | 2019-01-15 | 无锡邦得机械有限公司 | Swing arm splicing automatic pouring machine |
| CN110729864A (en) * | 2019-11-01 | 2020-01-24 | 华南理工大学广州学院 | Die casting device for low-pressure casting motor shell |
| CN111318653A (en) * | 2020-04-03 | 2020-06-23 | 王朝鹤 | Water-cooling hub die with self-cleaning function |
| CN112207259A (en) * | 2020-09-29 | 2021-01-12 | 浙江新峰机械有限公司 | Hub forming die |
| CN113399656A (en) * | 2021-07-26 | 2021-09-17 | 湖北航特装备制造股份有限公司 | Aluminum alloy sub vehicle frame low pressure casting device |
| CN114535515A (en) * | 2022-01-28 | 2022-05-27 | 顺达模具科技有限公司 | Automobile engine shell casting mold and casting method thereof |
| CN116393683A (en) * | 2023-04-11 | 2023-07-07 | 正定鑫科机械有限公司 | Aluminum alloy production equipment and production process |
-
2015
- 2015-08-20 CN CN201520628324.XU patent/CN204818007U/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216634A (en) * | 2016-08-30 | 2016-12-14 | 无锡市融达汽车零部件有限公司 | A kind of car thin-wall pad die casting equipment |
| CN106670437B (en) * | 2017-01-03 | 2019-03-26 | 浙江六和轻机械有限公司 | Casting aluminium alloy wheel hub equipment |
| CN106670437A (en) * | 2017-01-03 | 2017-05-17 | 浙江六和轻机械有限公司 | Casting equipment for aluminium alloy hub |
| CN106694856A (en) * | 2017-03-20 | 2017-05-24 | 中信戴卡股份有限公司 | Improved side die limiting block and casting die comprising improved side die limiting block |
| CN106694856B (en) * | 2017-03-20 | 2019-02-19 | 中信戴卡股份有限公司 | A kind of improved side mode limited block and the casting mould including it |
| CN109202047A (en) * | 2017-06-29 | 2019-01-15 | 无锡邦得机械有限公司 | Automatic pouring machine |
| CN109203322A (en) * | 2017-06-29 | 2019-01-15 | 无锡邦得机械有限公司 | Swing arm splicing automatic pouring machine |
| CN107520427A (en) * | 2017-08-31 | 2017-12-29 | 昆山六丰机械工业有限公司 | A kind of side die locking mechanism for low pressure casting |
| CN110729864A (en) * | 2019-11-01 | 2020-01-24 | 华南理工大学广州学院 | Die casting device for low-pressure casting motor shell |
| CN111318653A (en) * | 2020-04-03 | 2020-06-23 | 王朝鹤 | Water-cooling hub die with self-cleaning function |
| CN111318653B (en) * | 2020-04-03 | 2021-09-28 | 台州光驰机械有限公司 | Water-cooling hub die with self-cleaning function |
| CN112207259A (en) * | 2020-09-29 | 2021-01-12 | 浙江新峰机械有限公司 | Hub forming die |
| CN113399656A (en) * | 2021-07-26 | 2021-09-17 | 湖北航特装备制造股份有限公司 | Aluminum alloy sub vehicle frame low pressure casting device |
| CN114535515A (en) * | 2022-01-28 | 2022-05-27 | 顺达模具科技有限公司 | Automobile engine shell casting mold and casting method thereof |
| CN116393683A (en) * | 2023-04-11 | 2023-07-07 | 正定鑫科机械有限公司 | Aluminum alloy production equipment and production process |
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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: Jiangsu Tianhong Machinery Industrial Co., Ltd. Assignor: Siyang is quick in row precision optical machinery Co., Ltd Contract record no.: 2017320000189 Denomination of utility model: Aluminum alloy wheel hub low pressure casting device Granted publication date: 20151202 License type: Exclusive License Record date: 20170914 |
|
| EE01 | Entry into force of recordation of patent licensing contract |