CN205008565U - Gravity verts and casts pouring basin of usefulness - Google Patents
Gravity verts and casts pouring basin of usefulness Download PDFInfo
- Publication number
- CN205008565U CN205008565U CN201520782859.2U CN201520782859U CN205008565U CN 205008565 U CN205008565 U CN 205008565U CN 201520782859 U CN201520782859 U CN 201520782859U CN 205008565 U CN205008565 U CN 205008565U
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- CN
- China
- Prior art keywords
- cup
- inlet
- potting syrup
- rim
- cast gate
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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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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a gravity casting pouring basin that verts, including the pouring basin body, the pouring basin body is flowed through the direction along the potting syrup and is entered the runner bottom surface for the flourishing liquid bottom surface of the inlet bottom surface of the slope form that each other links up, straight form and slope form in proper order, inlet bottom surface, flourishing liquid bottom surface and advance runner bottom surface side edge extension and go out the lateral wall, the pouring liquid stream source that enters the runner bottom surface be used for with the rising head overlap joint, set up the protruding reposition of redundant personnel structure of potting syrup at the pouring liquid stream source who enters the runner bottom surface, can effectively shunt, guide the potting syrup to flow out and inject mould cavity into, optimize the fast level distribution of temperature of flowing water, avoid the uneven defects such as slag blister that result in of foundry goods cooling.
Description
Technical field
The utility model belongs to the accessory of foundry production line, is specifically related to the cup of gravity tilted casting production line.
Background technology
Cup, as one of vitals in casting technique, is used to guide alloy liquid to enter mold cavity.If the unreasonable structure of cup, aluminium alloy in tilt pouring process can be made to guide the impurity such as shunting is unreasonable, oxidizing slag effectively cannot be intercepted and enter die cavity, finally cause defects such as filling type is unreasonable, foundry goods slag blister.
In gravity tilted casting, traditional cup does not design the guiding shunting of aluminium alloy and the clamping structure of screen pack, and this cup in use exists following problem:
First, aluminium alloy can not get effectively shunting, guiding in tilt pouring process, and the inflow that can not need according to technique, water inlet to complete and to fill type opportunity, and whole cavity filling process is disorderly and uncontrollable;
Secondly, there is oxide, the impurity such as nonmetal in aluminium alloy, if not intercepted in cavity filling process, filter, will be present in foundry goods with defective forms such as slag blister after impurity enters die cavity.
Therefore, for realizing the design of the active process of tilted casting cavity filling process and intervening, reduce impurity in tilted casting and enter die cavity and cause casting defect, correct cup structure seems particularly important.
Utility model content
The utility model object is to provide a kind of gravity tilted casting cup, effectively can shunt, guide potting syrup to flow out and inject mold cavity in casting process, optimizes flowing water speed level Temperature Distribution, the defects such as the slag blister avoiding foundry goods inhomogeneous cooling to cause.
Disclosed in the utility model, gravity tilted casting cup, comprises cup body, described cup body along potting syrup flow through direction be followed successively by mutually be connected skewed inlet bottom surface, flat Sheng liquid bottom surface and skewed enter cast gate bottom surface; Described inlet bottom surface, contain liquid bottom surface and enter cast gate bottom surface side edge and extend sidewall to cup body height direction; Described sidewall and inlet bottom surface, enter the rim of a cup that cast gate bottom surface crosses cup body jointly; Described rim of a cup is corresponding with Sheng liquid bottom surface and its opening is greater than the area containing liquid bottom surface; Potting syrup outflow place of entering cast gate bottom surface, for overlapping with rising head, arranges the protruding flow dividing structure of potting syrup in potting syrup outflow place of entering cast gate bottom surface.
Further, bottom inlet, filter residue structure is set near rim of a cup with sidewall; Described filter residue structure comprises filter screen, screen support bar and filter screen baffle plate; Described screen support bar is arranged on the sidewall both sides near inlet bottom surface; Filter screen baffle plate is one-body molded corresponding to the end of rim of a cup in inlet bottom surface; Described filter screen two ends weld to cover on rim of a cup corresponding to inlet bottom surface with screen support bar and filter screen baffle plate respectively.
Further, described protruding flow dividing structure is the multiple projections be arranged side by side.
The utility model beneficial effect is: the protruding flow dividing structure arranging potting syrup in potting syrup outflow place and rising head joining place of entering cast gate bottom surface, effectively can shunt, guide potting syrup to flow out and inject mold cavity, optimize flowing water speed level Temperature Distribution, the defects such as the slag blister avoiding foundry goods inhomogeneous cooling to cause; The filter residue structure that strut supports filter screen mode is set with sidewall bottom inlet near rim of a cup, avoids the impurity such as oxidizing slag to enter die cavity.
Accompanying drawing explanation
The cup of Fig. 1 gravity tilted casting disclosed in the utility model;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is I place partial enlarged drawing in Fig. 2;
Fig. 4 is casting process signal picture group, wherein: 4a enters gravity tilted casting cup for toppling over potting syrup; 4b is that gravity tilted casting cup verts 90 ° and pours into a mould; 4c is the situation that potting syrup is guided by protruding flow dividing structure at rising head place, shunts.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, gravity tilted casting cup, comprises cup body, cup body along potting syrup flow through direction be followed successively by mutually be connected skewed inlet bottom surface 1, flat Sheng liquid bottom surface 2 and skewed enter cast gate bottom surface 3; Inlet bottom surface 1, contain liquid bottom surface 2 and enter cast gate bottom surface 3 lateral edges and extend sidewall 7 to cup body height direction; Sidewall 7 with inlet bottom surface 1, enter the rim of a cup that cast gate bottom surface 3 crosses cup body jointly; Rim of a cup is corresponding and be greater than the area containing liquid bottom surface with Sheng liquid bottom surface 2; Potting syrup outflow place of entering cast gate bottom surface 3 for rising head 9 match strap, entering cast gate bottom surface 3 potting syrup outflow place and arrange the protruding flow dividing structure 8 of potting syrup, according to the needs of shunting, protruding flow dividing structure 8 can be multiple projections side by side.
Bottom inlet 1 and sidewall 7 filter residue structure is set near rim of a cup; Filter residue structure comprises filter screen 6, screen support bar 5, filter screen baffle plate 4; Screen support bar 5 is arranged on sidewall 7 both sides near inlet bottom surface 1; The one-body molded rim of a cup end in inlet bottom surface 1 correspondence of filter screen baffle plate 4; Filter screen 6 two ends weld to cover on rim of a cup corresponding to inlet bottom surface 1 with screen support bar 5 and filter screen baffle plate 4 respectively.
Fig. 4 illustrates whole casting process; As shown in fig. 4 a, first, potting syrup 11 pours in filter screen 6, and slag inclusion filters out by filter screen 6, and potting syrup 11 enters inlet bottom surface 1 and flows into be trapped in contains liquid bottom surface 2; See Fig. 4 b and Fig. 4 c, then gravity tilted casting cup verts 90 ° and pours into a mould, potting syrup 11 so flow to into cast gate bottom surface 3 and rising head 9 with enter cast gate bottom surface 3 joining place and guided by protruding flow dividing structure 8, shunt, potting syrup 11 is allowed first to be undertaken filling type by two side inflow moulds 10, requirement according to technological design can adjust the quantity of protruding flow dividing structure and position, thus reaches the requirement of improving the quality of products.
Claims (3)
1. gravity tilted casting cup, comprises cup body, described cup body along potting syrup flow through direction be followed successively by mutually be connected skewed inlet bottom surface (1), flat Sheng liquid bottom surface (2) and skewed enter cast gate bottom surface (3); Described inlet bottom surface (1), contain liquid bottom surface (2) and enter cast gate bottom surface (3) lateral edges and extend sidewall (7) to cup body height direction; Described sidewall (7) and inlet bottom surface (1), enter the rim of a cup that cast gate bottom surface (3) crosses cup body jointly; Described rim of a cup is corresponding with Sheng liquid bottom surface (2) and its opening is greater than the area containing liquid bottom surface (2); It is characterized in that: potting syrup outflow place of entering cast gate bottom surface (3) is used for overlapping with rising head (9), arranges the protruding flow dividing structure (8) of potting syrup in potting syrup outflow place of entering cast gate bottom surface (3).
2. gravity tilted casting cup as claimed in claim 1, is characterized in that: bottom inlet, (1) and sidewall (7) arrange filter residue structure near rim of a cup; Described filter residue structure comprises filter screen (6), screen support bar (5) and filter screen baffle plate (4); Described screen support bar (5) is arranged on sidewall (7) both sides near inlet bottom surface; Filter screen baffle plate (4) is one-body molded corresponding to the end of rim of a cup in inlet bottom surface (1); Described filter screen (6) two ends weld to cover on rim of a cup corresponding to inlet bottom surface (1) with screen support bar (5) and filter screen baffle plate (4) respectively.
3. gravity tilted casting cup as claimed in claim 1 or 2, is characterized in that: the multiple projections of described protruding flow dividing structure (8) for being arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782859.2U CN205008565U (en) | 2015-10-10 | 2015-10-10 | Gravity verts and casts pouring basin of usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782859.2U CN205008565U (en) | 2015-10-10 | 2015-10-10 | Gravity verts and casts pouring basin of usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008565U true CN205008565U (en) | 2016-02-03 |
Family
ID=55207193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520782859.2U Expired - Fee Related CN205008565U (en) | 2015-10-10 | 2015-10-10 | Gravity verts and casts pouring basin of usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658214A (en) * | 2020-11-17 | 2021-04-16 | 中国航发西安动力控制科技有限公司 | Open type heating and heat-insulating hopper for reducing oxide inclusions and pouring method |
-
2015
- 2015-10-10 CN CN201520782859.2U patent/CN205008565U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658214A (en) * | 2020-11-17 | 2021-04-16 | 中国航发西安动力控制科技有限公司 | Open type heating and heat-insulating hopper for reducing oxide inclusions and pouring method |
| CN112658214B (en) * | 2020-11-17 | 2023-08-18 | 中国航发西安动力控制科技有限公司 | Open type heating heat preservation hopper for reducing oxide inclusions and pouring method |
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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: 20160203 Termination date: 20211010 |