CN204366020U - A kind of cast aluminium device of suction pouring compression solidification - Google Patents
A kind of cast aluminium device of suction pouring compression solidification Download PDFInfo
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- CN204366020U CN204366020U CN201520012180.5U CN201520012180U CN204366020U CN 204366020 U CN204366020 U CN 204366020U CN 201520012180 U CN201520012180 U CN 201520012180U CN 204366020 U CN204366020 U CN 204366020U
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- travel
- ing rest
- housing
- vacuum
- tight
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Abstract
The utility model discloses a kind of cast aluminium device of suction pouring compression solidification, device travel(l)ing rest is provided with up and down vacuum (-tight) housing, travel(l)ing rest is slidably mounted on running gear, travel(l)ing rest moves up and down on running gear, running gear is fixed on crucible platform, the top of described running gear is fixed with upper cylinder, upper cylinder top is connected with travel(l)ing rest, vacuum (-tight) housing is installed in travel(l)ing rest bottom, upper cylinder is used for pressing travel(l)ing rest and vacuum (-tight) housing and workbench is closely cooperated, four lower cylinders vacuum (-tight) housing are equipped with, lower cylinder lower end connecting-type housing-plate, lower cylinder is used for making shell cover plate compress shell, workbench is equipped with four stalks, stalk is inserted in the liquid in crucible, shell is placed on stalk top.Under the moment pays close attention to vacuum environment that the utility model is convenient when producing, the casting situation of shell, improves the density of product, reduces the internal flaw of product.
Description
Technical field
The utility model belongs to foundry industry, especially a kind of cast aluminium device of suction pouring compression solidification.
Background technology
Application number is 201010571411.8 low-pressure casting devices disclosing in Copper-Aluminum compound row casting system, when beat is cast, aluminum solutions is stored in body of heater, by inflation inlet insufflation gas, gas gives aluminum solutions pressure downwards, make aluminum solutions enter stalk and rise along stalk, flowed out by pouring mouth, be molded into copper pipe, after once casting, inflation inlet is closed, gas vent is opened, venting, pressure release is carried out in body of heater, aluminum solutions falls after rise in flow pass, detect by sensor the liquid level that aluminum solutions falls after rise in the process fallen after rise, send signal, gas vent is stopped to exit, make to keep certain pressure in body of heater, then the level stability of aluminum solutions is suspended on the position of close pouring mouth mouth in flow pass, when next beat is cast, only need to pass into a small amount of gas in inflation inlet, just aluminum solutions can be made to flow out from pouring mouth, cast, the stability of the gas flow passed into from inflation inlet when then ensure that the casting of beat each time by sensor, achieve the control automatically and steadily of aluminum solutions beat casting.
At present, compressor impeller produces the production technology generally adopting low pressure suspension casting method.Because aluminium liquid is before filling type, there is gas in casting mold, after molten metal enters die cavity, cause turbulent flow in above-mentioned patent, can produce casting flaw (if pore is with folding).Then can address this problem well as adopted process for suction casting, it is by die cavity vacuum state before molten metal enters die cavity, like this, molten metal is in the process of filling type, and not only mold filling resistance reduces, and filling velocity is accelerated, mold-filling capacity promotes, simultaneously due to the discharge in advance of casting mold gas, effectively control molten metal turbulent flow and volume gas in cavity filling process, greatly reduce casting flaw.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide one can not only reduce Birmasil gas hole defect effectively, meet the demand in market, and product percent of pass and improving product mechanical performance can be increased, alleviate labor strength, reduce the cast aluminium devices and methods therefor of the suction pouring compression solidification of production cost.
In order to achieve the above object, the utility model is by the following technical solutions: a kind of cast aluminium device of suction pouring compression solidification, comprise travel(l)ing rest, workbench and crucible, described travel(l)ing rest is provided with up and down vacuum (-tight) housing, described travel(l)ing rest is slidably mounted on running gear, described travel(l)ing rest moves up and down on running gear, described running gear is fixed on crucible platform, the top of described running gear is fixed with upper cylinder, described upper cylinder top is connected with travel(l)ing rest, vacuum (-tight) housing is installed in described travel(l)ing rest bottom, described upper cylinder is used for pressing travel(l)ing rest and vacuum (-tight) housing and workbench is closely cooperated, four lower cylinders described vacuum (-tight) housing are equipped with, described lower cylinder lower end connecting-type housing-plate, described lower cylinder is used for making shell cover plate compress shell, described workbench is equipped with four stalks, described stalk is inserted in the liquid in crucible, shell is placed on described stalk top.Described vacuum (-tight) housing is provided with two glass viewports.Described vacuum (-tight) housing and workbench contact surface are equipped with temperature resistant encapsulation bar, and described workbench outer rim passes into cooling water.
After adopting technique scheme, the utility model facilitates the casting situation of shell under moment concern vacuum environment when producing, the feeding of sufficient guarantee alloy product process of setting, improves the density of product, reduces the internal flaw of product, safe and reliable, good product performance, long service life, meets the demand in market, and alleviate labor strength, reduce production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In Fig. 1: 1, crucible 2, workbench 3, running gear 4, seal receptacle 5, first gland 6, sealing ring 7, lower sliding seat 8, lower cylinder 9, second gland 10, sliding sleeve 11, middle sliding seat 12, travel(l)ing rest 13, upper sliding seat 14, upper cylinder 15, spring 16, supporting base 17, vacuum (-tight) housing 18, glass viewport 19, shell cover plate 20, sealing strip 21, stalk 22, aluminium liquid 23, crucible platform 24, shell.
Specific implementation method
Below in conjunction with Figure of description and specific embodiment, the utility model is further explained.
As shown in Figure 1, a kind of cast aluminium device of suction pouring compression solidification, comprise travel(l)ing rest 12, workbench 2 and crucible 1, described travel(l)ing rest 12 is provided with up and down vacuum (-tight) housing 17, described travel(l)ing rest 12 is slidably mounted on running gear 3, described travel(l)ing rest 12 moves up and down on running gear 3, described running gear 3 is fixed on crucible platform 23, the top of described running gear 3 is fixed with upper cylinder 14, described upper cylinder 14 top is connected with travel(l)ing rest 12, vacuum (-tight) housing 17 is installed in described travel(l)ing rest 12 bottom, described upper cylinder 14 makes vacuum (-tight) housing 17 and workbench 2 closely cooperate for pressing travel(l)ing rest 12, four lower cylinders 8 described vacuum (-tight) housing 17 are equipped with, described lower cylinder 8 lower end connecting-type housing-plate 19, described lower cylinder 8 compresses shell 24 for making shell cover plate 19, described workbench 2 is equipped with four stalks 21, described stalk 21 is inserted in the liquid in crucible 1, shell 24 is placed on described stalk 21 top.Described vacuum (-tight) housing 17 is provided with two glass viewports 18.Facilitate the casting situation of shell 24 under moment concern vacuum environment when producing.
Described vacuum (-tight) housing 17 is equipped with temperature resistant encapsulation bar 20 with workbench 2 contact surface, and described workbench 2 outer rim passes into cooling water.Prevent workbench 2 surface temperature too high, affect the air-tightness of device, extend the service life of sealing strip 20.
Claims (5)
1. the cast aluminium device of a suction pouring compression solidification, comprise travel(l)ing rest, workbench and crucible, described travel(l)ing rest is provided with up and down vacuum (-tight) housing, it is characterized in that described travel(l)ing rest is slidably mounted on running gear, described travel(l)ing rest moves up and down on running gear, described running gear is fixed on crucible platform, the top of described running gear is fixed with upper cylinder, described upper cylinder top is connected with travel(l)ing rest, vacuum (-tight) housing is installed in described travel(l)ing rest bottom, described upper cylinder is used for pressing travel(l)ing rest and vacuum (-tight) housing and workbench is closely cooperated, described vacuum (-tight) housing is equipped with lower cylinder, described lower cylinder lower end connecting-type housing-plate, described lower cylinder is used for making shell cover plate compress shell, described workbench is equipped with stalk, described stalk is inserted in the liquid in crucible, shell is placed on described stalk top.
2. the cast aluminium device of a kind of suction pouring compression solidification according to claim 1, is characterized in that described vacuum (-tight) housing being provided with two glass viewports.
3. the cast aluminium device of a kind of suction pouring compression solidification according to claim 1, it is characterized in that described vacuum (-tight) housing and workbench contact surface are equipped with temperature resistant encapsulation bar, described workbench outer rim passes into cooling water.
4. the cast aluminium device of a kind of suction pouring compression solidification according to claim 1, is characterized in that described lower cylinder has four.
5. the cast aluminium device of a kind of suction pouring compression solidification according to claim 1, is characterized in that described stalk has four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012180.5U CN204366020U (en) | 2014-07-01 | 2015-01-08 | A kind of cast aluminium device of suction pouring compression solidification |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014203615056 | 2014-07-01 | ||
| CN201420361505 | 2014-07-01 | ||
| CN201520012180.5U CN204366020U (en) | 2014-07-01 | 2015-01-08 | A kind of cast aluminium device of suction pouring compression solidification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366020U true CN204366020U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520012180.5U Expired - Fee Related CN204366020U (en) | 2014-07-01 | 2015-01-08 | A kind of cast aluminium device of suction pouring compression solidification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028731A (en) * | 2014-07-01 | 2014-09-10 | 马鞍山市方圆动力科技有限公司 | Aluminum casting device through vacuum suction casting compressing solidification and method thereof |
| CN114559008A (en) * | 2021-12-23 | 2022-05-31 | 邓少聪 | Die casting machine capable of die casting stainless steel |
-
2015
- 2015-01-08 CN CN201520012180.5U patent/CN204366020U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028731A (en) * | 2014-07-01 | 2014-09-10 | 马鞍山市方圆动力科技有限公司 | Aluminum casting device through vacuum suction casting compressing solidification and method thereof |
| CN104028731B (en) * | 2014-07-01 | 2016-08-17 | 马鞍山方圆动力科技有限公司 | A kind of cast aluminium devices and methods therefor of suction pouring compression solidification |
| CN114559008A (en) * | 2021-12-23 | 2022-05-31 | 邓少聪 | Die casting machine capable of die casting stainless steel |
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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 |
Granted publication date: 20150603 Termination date: 20160108 |