CN202639292U - Side mold cooling device for low-pressure casting mold of automobile wheel hub - Google Patents
Side mold cooling device for low-pressure casting mold of automobile wheel hub Download PDFInfo
- Publication number
- CN202639292U CN202639292U CN 201220210297 CN201220210297U CN202639292U CN 202639292 U CN202639292 U CN 202639292U CN 201220210297 CN201220210297 CN 201220210297 CN 201220210297 U CN201220210297 U CN 201220210297U CN 202639292 U CN202639292 U CN 202639292U
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- Prior art keywords
- cooling
- water
- cooling water
- blind hole
- side mold
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- Expired - Lifetime
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- 238000001816 cooling Methods 0.000 title claims abstract description 55
- 238000005266 casting Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000000498 cooling water Substances 0.000 claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000846 In alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to a side mold cooling device for a low-pressure casting mold of an automobile wheel hub, and the side mold cooling device is mounted in a side mold cavity of the casting mold of the automobile wheel hub and comprises water input pipes, water output pipes, cooling core pipes and cooling water bars, wherein the front and back through cooling water bars are horizontally and fixedly mounted at the lower part of a side mold; a blind hole is coaxially formed at the end, positioned in the side mold cavity, of each cooling water bar; the cooling core pipes communicated with the water input pipes are coaxially engaged and mounted in the blind holes; a water passing clearance is reserved between each cooling core pipe and each cooling water bar in each blind hole; a through hole communicated with each blind hole is formed in one side wall of each cooling water bar; and the through holes are coaxially and fixedly equipped with the water output pipes in an engaged manner. The side mold cooling device is scientific in design, reasonable in structure, convenient to operate, green, environmental-friendly, high in cooling intensity and good in cooling effect, and effectively improves the production efficiency; the cooling devices are uniformly arranged in the mold; the water velocity is adjustable; the production cost is lowered significantly; the working environment is improved; the labor intensity of an operator is reduced; and the production efficiency is improved.
Description
Technical field
The utility model belongs to automobile manufacturing field, relates to the automotive hub Casting Equipment, especially a kind of limit mould cooling apparatus of low pressure casting die for automobile hubs.
Background technology
Wheel hub is the important component part of automobile, overall performance impact for vehicle is very large, lightweight, the advantages such as inertia resistance is little, making precision height, perfect heat-dissipating that the alloy wheel hub has, be conducive to improve the linear driving performance of automobile, alleviate tire drag, automotive hub in the market is mainly take aluminium alloy as main.In alloy wheel hub casting cooling procedure, the factors such as the too fast or cooling velocity of cooling velocity is inhomogeneous all can cause the alloy wheel hub to produce the defectives such as contraction distortion, internal porosity and slight crack, have influence on the intensity of wheel hub, waste product occurs, now, what take in the manufacturing is that compressed air is the air cooling system of medium, cooling velocity is slower, the required cost of compressed air is high, and compressed air noise is very large at work, working environment is noisy.
Find following Patents document by retrieval:
A kind of cooling device for gravitation casting mold of automobile aluminum alloy wheel hub (201329414CN) is provided with cooling water pipe (3), and described cooling device is provided with compressed air hose (2), and described compressed air hose (2) is communicated with described cooling water pipe (3).Adopt technique scheme, utilize compressed air to suck cooling water, be ejected on the mould again, its intensity of cooling is moderate, and cooling velocity descends, and can make mold cools down, can not cause crack of die again; Cooled recirculation water reclaims, and has saved water resource; Because intensity of cooling is moderate, mold temperature is unlikely excessively low, has improved the mold-filling capacity of melting aluminum water, and then has guaranteed the qualified casting of aluminium alloy wheel hub.Simple in structure, be easy to control.
The cooling system of low pressure casting die for automobile hubs (201586739U), wherein the cooling system of counterdie comprises air cooling system, described air cooling system comprises the tracheae air inlet, air pipe outlet, tracheae, described tracheae air inlet, air pipe outlet is located at mould the same side, described tracheae is along being formed centrally a loop in the wheel hub, also comprise water cooling system, water cooling system comprises the water pipe water inlet, the water pipe delivery port, the first water pipe, described water pipe water inlet, the water pipe delivery port is located at mould the same side, and described the first water pipe forms a loop along wheel hub spoke root position.The utility model installs water cooling system owing to adopted technique scheme additional on the basis of air cooling system, and production efficiency is high, can prevent effectively that pin hole from appearring in cast(ing) surface.
By analysis, above patent content and present patent application technical scheme all exist more different.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and the automotive hub casting mold cooling system of a kind of design science, rational in infrastructure, convenient control, even cooling is provided.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of limit mould cooling apparatus of low pressure casting die for automobile hubs, be installed in the limit mould cavity of automotive hub casting mold, it is characterized in that: comprise the cooling water rod, the cooling core pipe, input water pipe and output water pipe, penetrating level is fixedly mounted with the cooling water rod before and after mould bottom, limit, be positioned at the coaxial blind hole that is shaped with of an end of limit mould cavity at this cooling water rod, coaxial engagement is installed and the cooling core pipe of inputting cross current in this blind hole, left water space between cooling core pipe in blind hole and the cooling water rod, sidewall at the cooling water rod is shaped with the through hole that is communicated with blind hole, and the coaxial engagement of this through hole is fixed with the output water pipe.
And described cooling water rod adopts welding manner to be packed in Bian Monei.
Advantage of the present utility model and good effect are:
1, this cooling device adopts water-cooled alternative air-cooled, and intensity of cooling is large, accelerates mold cools down speed, improving production efficiency.
2, to adopt water be the huge noise that cooling medium produces when having avoided compressed air to be blown out by airduct to this cooling device, and it is large to efficiently solve the air cooling system noise, the problem of poor working environment, and significantly reduced the required great number cost of compressed air.
3, this device evenly distributes in mould, guarantees even cooling die, avoids occurring inhomogeneous cooling, and the native system water velocity can control, and avoids the too fast product that causes of cooling velocity the defect problems such as excess shrinkage distortion, internal porosity and slight crack to occur.
4, the utility model design science, rational in infrastructure, handled easily, environmental protection, intensity of cooling is large, and good cooling results, effective improving production efficiency, the cooling device in the mould evenly arranges, and water velocity is adjustable, significantly reduce production costs, improve working environment, reduce labor intensity of operating staff, improving production efficiency.
Description of drawings
Fig. 1 is the structural representation after the utility model combination;
Fig. 2 is that the utility model A-A is to structure cutaway view figure.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of limit mould cooling apparatus of low pressure casting die for automobile hubs, be installed in limit mould 1 cavity of automotive hub casting mold, comprise the cooling water rod 5 that stainless steel material is made, cooling core pipe 4 made of copper, input water pipe 3 and output water pipe 2, penetrating level is fixedly mounted with one cooling water rod before and after mould bottom, limit, present embodiment adopts welding manner, guarantee that the installation of cooling water rod is firm, the coaxial blind hole 6 that is shaped with of this cooling water rod end in cavity, coaxial engagement is equipped with and the cooling core pipe of inputting cross current in this blind hole, between this cooling core pipe and cooling water rod, left water space, cooling water enters into the core pipe by the input water pipe, enters in the blind hole of cooling water rod again;
Sidewall at the cooling water rod is shaped with the through hole that is communicated with blind hole, and the coaxial engagement of this through hole is fixed with the output water pipe, and the cooling water in the cooling water rod is discharged this device by this output water pipe after using.
After being illustrated in figure 1 as four limit die combination, section forms the casting mold cavity for the treatment of casting hub within it, and this cooling device is distributed on one week of casting mold cavity.
Claims (2)
1. the limit mould cooling apparatus of a low pressure casting die for automobile hubs, be installed in the limit mould cavity of automotive hub casting mold, it is characterized in that: comprise the cooling water rod, the cooling core pipe, input water pipe and output water pipe, penetrating level is fixedly mounted with the cooling water rod before and after mould bottom, limit, be positioned at the coaxial blind hole that is shaped with of an end of limit mould cavity at this cooling water rod, coaxial engagement is installed and the cooling core pipe of inputting cross current in this blind hole, left water space between cooling core pipe in blind hole and the cooling water rod, sidewall at the cooling water rod is shaped with the through hole that is communicated with blind hole, and the coaxial engagement of this through hole is fixed with the output water pipe.
2. Automobile Wheel in Low Pressure Casting vacuum water-cooled mold system according to claim 1 is characterized in that: described cooling water rod adopts welding manner to be packed in Bian Monei.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220210297 CN202639292U (en) | 2012-05-11 | 2012-05-11 | Side mold cooling device for low-pressure casting mold of automobile wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220210297 CN202639292U (en) | 2012-05-11 | 2012-05-11 | Side mold cooling device for low-pressure casting mold of automobile wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639292U true CN202639292U (en) | 2013-01-02 |
Family
ID=47408470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220210297 Expired - Lifetime CN202639292U (en) | 2012-05-11 | 2012-05-11 | Side mold cooling device for low-pressure casting mold of automobile wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639292U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736971A (en) * | 2013-12-05 | 2014-04-23 | 江苏凯特汽车部件有限公司 | R-angle casting defect treatment device of aluminum hub with rim width larger than 11 mm |
| CN104353809A (en) * | 2014-12-05 | 2015-02-18 | 重庆戴卡捷力轮毂制造有限公司 | Water-cooled die-casting die for manufacturing aluminium alloy hubs |
| CN104353813A (en) * | 2014-09-12 | 2015-02-18 | 中信戴卡股份有限公司 | Aluminum wheel water cooling low-pressure casting die and technology |
| CN104439163A (en) * | 2014-12-19 | 2015-03-25 | 天津立中车轮有限公司 | Method for evenly jetting cooling air and water through pipe for aluminum alloy wheel mold |
| CN105710317A (en) * | 2016-05-05 | 2016-06-29 | 秦皇岛中秦渤海轮毂有限公司 | Aluminum alloy hub side die misplacement-prevention device |
| CN105772645A (en) * | 2016-05-16 | 2016-07-20 | 上海皮尔博格有色零部件有限公司 | Cooling system of cylinder cover casting die |
| CN106363140A (en) * | 2016-08-31 | 2017-02-01 | 天津立中车轮有限公司 | Hub crossing type water cooling side die |
| CN106694855A (en) * | 2017-03-19 | 2017-05-24 | 中信戴卡股份有限公司 | Low-pressure casting aluminum wheel mold |
| CN111531133A (en) * | 2020-06-18 | 2020-08-14 | 浙江新峰机械有限公司 | Point type direct water-cooling hub die |
-
2012
- 2012-05-11 CN CN 201220210297 patent/CN202639292U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736971A (en) * | 2013-12-05 | 2014-04-23 | 江苏凯特汽车部件有限公司 | R-angle casting defect treatment device of aluminum hub with rim width larger than 11 mm |
| CN103736971B (en) * | 2013-12-05 | 2016-09-28 | 江苏凯特汽车部件有限公司 | Casting flaw processing means at the aluminium wheels R angle that rim width is more than 11 millimeters |
| CN104353813A (en) * | 2014-09-12 | 2015-02-18 | 中信戴卡股份有限公司 | Aluminum wheel water cooling low-pressure casting die and technology |
| CN104353809A (en) * | 2014-12-05 | 2015-02-18 | 重庆戴卡捷力轮毂制造有限公司 | Water-cooled die-casting die for manufacturing aluminium alloy hubs |
| CN104439163A (en) * | 2014-12-19 | 2015-03-25 | 天津立中车轮有限公司 | Method for evenly jetting cooling air and water through pipe for aluminum alloy wheel mold |
| CN105710317A (en) * | 2016-05-05 | 2016-06-29 | 秦皇岛中秦渤海轮毂有限公司 | Aluminum alloy hub side die misplacement-prevention device |
| CN105710317B (en) * | 2016-05-05 | 2018-10-23 | 秦皇岛中秦渤海轮毂有限公司 | A kind of aluminum alloy wheel hub flange mould mistake proofing mold device |
| CN105772645A (en) * | 2016-05-16 | 2016-07-20 | 上海皮尔博格有色零部件有限公司 | Cooling system of cylinder cover casting die |
| CN106363140A (en) * | 2016-08-31 | 2017-02-01 | 天津立中车轮有限公司 | Hub crossing type water cooling side die |
| CN106694855A (en) * | 2017-03-19 | 2017-05-24 | 中信戴卡股份有限公司 | Low-pressure casting aluminum wheel mold |
| CN111531133A (en) * | 2020-06-18 | 2020-08-14 | 浙江新峰机械有限公司 | Point type direct water-cooling hub die |
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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: TIANJIN LIZHONG WHEEL CO.,LTD. Effective date: 20140929 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300457 TANGGU, TIANJIN TO: 300457 HANGU, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140929 Address after: 300457 Tianjin economic and Technological Development Zone, West Street, No. 58, Tianjin Patentee after: Tianjin Daika Wheel Hub Manufacturing Co., Ltd. Patentee after: Tianjin Lizhong Wheel Co.,Ltd. Address before: 300457 District A, Guanghua Road, Tanggu economic and Technological Development Zone, Tianjin, No. 58 Patentee before: Tianjin Daika Wheel Hub Manufacturing Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300457 Tianjin economic and Technological Development Zone, West Street, No. 58, Tianjin Patentee after: TIANJIN LIZHONG AUTOMOBILE ALUMINIUM ALLOY FITTING CO., LTD. Patentee after: Tianjin Lizhong Wheel Co.,Ltd. Address before: 300457 Tianjin economic and Technological Development Zone, West Street, No. 58, Tianjin Patentee before: Tianjin Daika Wheel Hub Manufacturing Co., Ltd. Patentee before: Tianjin Lizhong Wheel Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170401 Address after: 300457 Tianjin economic and Technological Development Zone in the Western District Guanghua Street, No. 58 Patentee after: Tianjin Lizhong group Limited by Share Ltd Address before: 300457 Tianjin economic and Technological Development Zone, West Street, No. 58, Tianjin Patentee before: TIANJIN LIZHONG AUTOMOBILE ALUMINIUM ALLOY FITTING CO., LTD. Patentee before: Tianjin Lizhong Wheel Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 58, Guanghua Street, West District, economic and Technological Development Zone, Binhai New Area, Tianjin, 300450 Patentee after: TIANJIN LIZHONG WHEEL Co.,Ltd. Address before: No. 58, Guanghua Street, West District, Tianjin Economic and Technological Development Zone, 300457 Patentee before: TIANJIN LIZHONG GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |