CN205270764U - Semicircle class casting device - Google Patents
Semicircle class casting device Download PDFInfo
- Publication number
- CN205270764U CN205270764U CN201620043673.XU CN201620043673U CN205270764U CN 205270764 U CN205270764 U CN 205270764U CN 201620043673 U CN201620043673 U CN 201620043673U CN 205270764 U CN205270764 U CN 205270764U
- Authority
- CN
- China
- Prior art keywords
- semicircle
- casting
- case
- casting case
- class
- Prior art date
- 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.)
- Active
Links
Abstract
The utility model relates to a casting device specifically is a semicircle class casting device. The problem of the technique of the preparation of semicircle class foundry goods is solved, including semi -circular casting case, semi -circular casting case arcwall face be located the below, casting case plane that the arcwall face corresponds is located the top, casting case plane top be equipped with the rising head, connect at the downside of semi -circle casting case arcwall face and water the entry, water the entry linkage side and water. The device, with semicircle class foundry goods design technology conversely, the advantage is: 1. Machining plane arrange the case in, be convenient for go up getting rid of of case blowholes class defect, if there is the defect, the repair welding volume is also little, 2. Rising pouring pouring mode, it is steady that metal liquid fills the type, and antitype, core impact force are little, and the metal oxidation is little, is favorable to gas outgoing in the die cavity, 3. Process yield slightly improve.
Description
Technical field
The utility model relates to a kind of casting device, is specially a kind of semicircle class cast casting device.
Background technology
Semicircle class foundry goods is wide in variety, and its structure is semicircle column. In order to cast the foundry goods of this kind of shape, the casting device that we use is general as schematically shown in Figure 1, 2, and the cambered surface part of the semicircle casting case of casting device is positioned at top, and string corresponding to cambered surface is positioned at bottom. A similar back-off bowl-shape. Rising head is positioned at cambered surface part top, waters and is positioned at side, and the side casting case with semicircle is connected. Finding in actual operator, there is following shortcoming in this kind of device: 1. goes up case periphery and sand holes class defect easily occur, and area is relatively big, and such as defectiveness, repair welding amount is big; 2. ingate is positioned at foundry goods joint face, and molten metal is full of die cavity from bottom to top, and more upwards, volume more shrinks, and therefore there is the shortcomings such as liquid metal filling shakiness; 3. yield rate is lower slightly.
Summary of the invention
The utility model is in order to solve the technical problem of the preparation of semicircle class foundry goods, it provides a kind of semicircle class cast casting device.
The technical solution of the utility model is, a kind of semicircle class cast casting device, comprise semicircle casting case, described semicircle casting case arc is positioned at lower section, the casting case plane that arc is corresponding is positioned at top, being provided with rising head above described casting case plane, entrance is watered in the downside connection casting case arc in semicircle, waters entrance connection side and waters.
Compared with prior art, the utility model is that advantage is: 1. processing plane is placed in case by the placing structure design technology conversely of semicircle class foundry goods, is convenient to the removal of upper case sand holes class defect, if defectiveness, repair welding amount is also little; 2. rising pouring pouring type, liquid metal filling is steady, and type, core surging force is little, and burning is little, is conducive to type intracavity gas to discharge; 3. product yield slightly improves.
Accompanying drawing explanation
Fig. 1 is existing casting device structural representation
Fig. 2 is the right view of Fig. 1
Fig. 3 is the utility model casting device structural representation
Fig. 4 is the side-view of Fig. 3
In figure: 1-Ce Jiao road, 2-rising head, 3-semicircle casting case, 4-water entrance.
Embodiment
As shown in Figure 3,4 views, a kind of semicircle class cast casting device, comprise semicircle casting case 3, described semicircle casting case 3 arc is positioned at lower section, the casting case plane that arc is corresponding is positioned at top, being provided with rising head 2 above described semicircle casting case 3 plane, entrance 4 is watered in the downside connection casting case 3 arc in semicircle, waters entrance 4 connection side and waters 1.
As schematically shown in Figure 4, the described entrance 4 that waters has two, is symmetricly set in respectively bottom semicircle casting case 3 arc.
Claims (2)
1. a semicircle class cast casting device, comprise semicircle casting case (3), it is characterized in that: described semicircle casting case (3) arc is positioned at lower section, the casting case plane that arc is corresponding is positioned at top, it is provided with rising head (2) above described semicircle casting case (3) plane, entrance (4) is watered in the downside connection casting case (3) arc in semicircle, waters entrance (4) connection side and waters (1).
2. semicircle class cast casting device according to claim 1, is characterized in that: the described entrance (4) that waters has two, is symmetricly set in respectively bottom semicircle casting case (3) arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043673.XU CN205270764U (en) | 2016-01-18 | 2016-01-18 | Semicircle class casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043673.XU CN205270764U (en) | 2016-01-18 | 2016-01-18 | Semicircle class casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205270764U true CN205270764U (en) | 2016-06-01 |
Family
ID=56055385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620043673.XU Active CN205270764U (en) | 2016-01-18 | 2016-01-18 | Semicircle class casting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205270764U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042287A (en) * | 2017-02-28 | 2017-08-15 | 共享铸钢有限公司 | A kind of casting method of steam turbine high pressure main air valve casting |
| CN110814301A (en) * | 2019-09-27 | 2020-02-21 | 长兴小浦铸钢有限公司 | Semi-ring and manufacturing method thereof |
| CN112122557A (en) * | 2020-08-25 | 2020-12-25 | 常熟市虹桥铸钢有限公司 | Casting method of upper casting piece of gearless electric propeller |
-
2016
- 2016-01-18 CN CN201620043673.XU patent/CN205270764U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042287A (en) * | 2017-02-28 | 2017-08-15 | 共享铸钢有限公司 | A kind of casting method of steam turbine high pressure main air valve casting |
| CN110814301A (en) * | 2019-09-27 | 2020-02-21 | 长兴小浦铸钢有限公司 | Semi-ring and manufacturing method thereof |
| CN112122557A (en) * | 2020-08-25 | 2020-12-25 | 常熟市虹桥铸钢有限公司 | Casting method of upper casting piece of gearless electric propeller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201768879U (en) | Vertical casting mould for nodular cast iron | |
| CN205270764U (en) | Semicircle class casting device | |
| CN203495183U (en) | Liquid aluminum tablespoon for die-casting machine tool | |
| CN102836964A (en) | Pouring system for blade casting with thin core and crown | |
| CN104942236B (en) | A kind of flaskless vertical pouring produces the moulding method of blade | |
| CN204892871U (en) | A mould for casting parts | |
| CN202155481U (en) | Tool for casting | |
| CN207222869U (en) | A kind of running gate system of moltening mold castings | |
| CN105598376A (en) | Combined type pouring basin | |
| CN211304683U (en) | Pouring system of oil cylinder | |
| CN209664229U (en) | It is a kind of to pour casting wax pattern for fork truck hook | |
| CN103223469A (en) | Gap type pouring system for casting aluminum alloy metal type cylinder cover | |
| CN203426381U (en) | Guide shell casting model of electric submersible pump | |
| CN203470826U (en) | Special dead head used in manufacturing technique of mobile machinery bracket cast | |
| CN203956015U (en) | A kind of full shell mould oil pump cover mold | |
| CN202571179U (en) | Thermolator seat casting head structure | |
| CN110666106A (en) | Pouring system and method for oil cylinder | |
| CN203541439U (en) | Runner system for investment casting process | |
| CN104148593A (en) | Chain wheel casting device | |
| CN204413058U (en) | Snakelike trident sprue structure | |
| CN201127984Y (en) | Round ingot mold with large tonnage | |
| CN201271737Y (en) | Large casting pouring system with filter | |
| CN103600035A (en) | Manufacturing technology of walking machinery bracket casting | |
| CN202387948U (en) | Slag stopping casting ladle | |
| CN102921896B (en) | A kind of filtering type cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |