CN205110694U - Iron core cooling device of automobile wheel hub mould - Google Patents
Iron core cooling device of automobile wheel hub mould Download PDFInfo
- Publication number
- CN205110694U CN205110694U CN201520526107.XU CN201520526107U CN205110694U CN 205110694 U CN205110694 U CN 205110694U CN 201520526107 U CN201520526107 U CN 201520526107U CN 205110694 U CN205110694 U CN 205110694U
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- China
- Prior art keywords
- cooling
- cooling duct
- type exhaust
- duct
- disconnect
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- 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 provides an iron core cooling device of automobile wheel hub mould, including disconnect -type exhaust pipe and 3 hollow cooling tuber pipes, first cooling tuber pipe and fourth cooling tuber pipe straight line intercommunication, the disconnect -type is aired exhaust pipe thread connection and is in on the fourth cooling tuber pipe, arrange on one side of the adjacent first cooling tuber pipe, be equipped with on the disconnect -type exhaust pipe along the wash port of axle arrangement, second cooling tuber pipe is installed in the side of fourth cooling tuber pipe, feeds through with the wash port, the outer tip that the disconnect -type exhaust pipe corresponds the wash port is equipped with the exhaust hole that feeds through with it, the outer tip of disconnect -type exhaust pipe corresponds the water drainage tank who is equipped with the indent between two liang of exhaust holes. The utility model discloses a cooling of two segmentation iron cores begins through first cooling tuber pipe to the cooling earlier of rising head upper end, cooling a period, then the disconnect -type exhaust pipe team rising head lower extreme through the lower extreme cools off, finally obtains high -quality blank, and the wheel hub leak rate effectively reduces.
Description
Technical field
The utility model relates to a kind of iron core cooling device of Machining Automobile Wheel Hub Mould.
Background technology
In automotive hub manufacturing, people are diversified, personalized to the modeling requirement of automotive hub.Require updating of production technology too, thus meet different consumer demand.Produce in the casting process of hub mold, to cool the port part that emits of wheel hub during casting and pouring aluminium liquid, prior art adopts single airduct to cool, as shown in Figure 1, progressively shaping, single airduct can only cool rising head topmost, lower end can not get enough coolings, can cause shrinkage porosite, cinder hole defective products, yield rate is on the low side.
Utility model content
The purpose of this utility model is: the iron core cooling device providing a kind of Machining Automobile Wheel Hub Mould, and two-part iron core cools, and improves the efficiency and progress of producing, and reduces because of shrinkage porosite, gas leakage and the scrappage that causes.
For achieving the above object, the utility model is achieved through the following technical solutions:
An iron core cooling device for Machining Automobile Wheel Hub Mould, includes the cooling duct of separate type exhaust duct and 3 hollows, and the first cooling duct is communicated with the 4th cooling duct straight line, and the end of described first cooling duct extends in the 4th cooling duct; Described separate type exhaust duct is threaded on described 4th cooling duct, and adjacent first cooling duct side is arranged, described separate type exhaust duct is provided with the osculum arranged vertically; Described second cooling duct is arranged on the side of the 4th cooling duct, is communicated with osculum; The outer end of the corresponding osculum of described separate type exhaust duct is provided with the steam vent be communicated with it; The outer end correspondence of described separate type exhaust duct is provided with the rhone of indent between two between steam vent.
Described 4th cooling duct outer wall is provided with elongated slot, and osculum, second cooling duct of described elongated slot and separate type exhaust duct are communicated with.
Described first cooling duct and the 4th cooling duct welded; Second cooling duct and the 4th cooling duct welded.
Operation principle of the present utility model is: iron core position cooling mainly through two-part isolation cooling, technological parameter be " separate type exhaust duct cool, expect 50 seconds, cool 30 seconds "." the first cooling duct is expectation 80 seconds, cooling 100 seconds ".Foundry goods is by finding after X-ray, and quality is excellent.In the time, often cast a wheel hub can reduce by 100 second time equally.
The utility model has the advantage of: 1, adopt the cooling of two-part iron core, after the cast of aluminium liquid, begin through the first cooling duct and rising head upper end is first cooled, cooling a period of time; Then cooled by separate type exhaust duct team's rising head lower end of lower end, finally obtain the blank of high-quality, wheel hub leak rate effectively reduces; 2, wheel hub shrinkage porosite is on the low side; 3, production efficiency improves; Scrappage declines.
Accompanying drawing explanation
Fig. 1 is the lower mould part cooling schematic diagram of the hub mold of existing single airduct;
Fig. 2 is the utility model structural representation.
Fig. 3 is the sectional view of Fig. 2;
Fig. 4 is the utility model separate type exhaust duct sectional view;
Fig. 5 is the lower mould part cooling schematic diagram adopting hub mold of the present utility model.
Detailed description of the invention
As Figure 1-5, a kind of iron core cooling device of Machining Automobile Wheel Hub Mould, include the cooling duct of separate type exhaust duct 3 and 3 hollows, the first cooling duct 1 is communicated with the 4th cooling duct 4 straight line, and the end of described first cooling duct extends in the 4th cooling duct; Described separate type exhaust duct is threaded on described 4th cooling duct, and adjacent first cooling duct side is arranged, described separate type exhaust duct is provided with the osculum 31 arranged vertically; Described second cooling duct 2 is arranged on the side of the 4th cooling duct, is communicated with osculum; The outer end of the corresponding osculum of described separate type exhaust duct is provided with the steam vent 32 be communicated with it; The outer end correspondence of described separate type exhaust duct is provided with the rhone 33 of indent between two between steam vent.
Described 4th cooling duct outer wall is provided with elongated slot 41, and osculum, second cooling duct of described elongated slot and separate type exhaust duct are communicated with.
First cooling duct described in corresponding osculum and the 4th cooling duct welded; Second cooling duct and the 4th cooling duct welded.
Above embodiment is only case of the present utility model, and any replacement done according to the utility model spirit is all interpreted as not departing from protection domain of the present utility model.
Claims (3)
1. the iron core cooling device of a Machining Automobile Wheel Hub Mould, it is characterized in that: the cooling duct including separate type exhaust duct and 3 hollows, first cooling duct is communicated with the 4th cooling duct straight line, and the end of described first cooling duct extends in the 4th cooling duct; Described separate type exhaust duct is threaded on described 4th cooling duct, and adjacent first cooling duct side is arranged, described separate type exhaust duct is provided with the osculum arranged vertically; Second cooling duct is arranged on the side of the 4th cooling duct, is communicated with osculum; The outer end of the corresponding osculum of described separate type exhaust duct is provided with the steam vent be communicated with it; The outer end correspondence of described separate type exhaust duct is provided with the rhone of indent between two between steam vent.
2. the iron core cooling device of Machining Automobile Wheel Hub Mould as claimed in claim 1, is characterized in that: described 4th cooling duct outer wall is provided with elongated slot, and osculum, second cooling duct of described elongated slot and separate type exhaust duct are communicated with.
3. the iron core cooling device of Machining Automobile Wheel Hub Mould as claimed in claim 2, is characterized in that: described first cooling duct and the 4th cooling duct welded; Second cooling duct and the 4th cooling duct welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526107.XU CN205110694U (en) | 2015-07-20 | 2015-07-20 | Iron core cooling device of automobile wheel hub mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526107.XU CN205110694U (en) | 2015-07-20 | 2015-07-20 | Iron core cooling device of automobile wheel hub mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205110694U true CN205110694U (en) | 2016-03-30 |
Family
ID=55566342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520526107.XU Expired - Fee Related CN205110694U (en) | 2015-07-20 | 2015-07-20 | Iron core cooling device of automobile wheel hub mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205110694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033192A (en) * | 2015-07-20 | 2015-11-11 | 浙江曙光实业有限公司 | Device for cooling iron core of automobile hub mold |
| CN113953487A (en) * | 2021-10-29 | 2022-01-21 | 福建华威钜全精工科技有限公司 | Low-pressure casting method for preventing shrinkage of bearing seat of automobile control arm |
-
2015
- 2015-07-20 CN CN201520526107.XU patent/CN205110694U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033192A (en) * | 2015-07-20 | 2015-11-11 | 浙江曙光实业有限公司 | Device for cooling iron core of automobile hub mold |
| CN113953487A (en) * | 2021-10-29 | 2022-01-21 | 福建华威钜全精工科技有限公司 | Low-pressure casting method for preventing shrinkage of bearing seat of automobile control arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160330 Termination date: 20160720 |