CN207086901U - A kind of casting ladle sealed bottom structure - Google Patents
A kind of casting ladle sealed bottom structure Download PDFInfo
- Publication number
- CN207086901U CN207086901U CN201721036399.4U CN201721036399U CN207086901U CN 207086901 U CN207086901 U CN 207086901U CN 201721036399 U CN201721036399 U CN 201721036399U CN 207086901 U CN207086901 U CN 207086901U
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- China
- Prior art keywords
- liquid outlet
- casting ladle
- seal
- groove
- bottom structure
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model provides a kind of casting ladle sealed bottom structure, including casting ladle and sand mold, the casting ladle is provided with liquid outlet and the stopper for sealing the liquid outlet, the sand mold is provided with sprue, liquid outlet seal is provided with the liquid outlet, the porch of the sprue is provided with the built-in fitting coordinated with the liquid outlet seal, the top of the built-in fitting sets fluted, the bottom of the liquid outlet seal is provided with the projection coordinated with the groove, described raised in the groove.Built-in fitting is set in the porch of sprue, liquid outlet seal is set at liquid outlet, in cast, liquid outlet seal coordinates with built-in fitting seals sprue and liquid outlet, good sealing effect, be also not in molten metal leakage phenomenon when having pressure in sprue；The casting ladle sealed bottom structure, simple in construction, good sealing effect.
Description
Technical field
It the utility model is related to casting technology field, more particularly to a kind of casting ladle sealed bottom structure.
Background technology
At present, in casting vacuum pouring, the delivery port of casting ladle bottom is sealed with sand mold sprue by clay, for opening
The cast of formula is put, does not have pressure in running channel, is not in drainage；But for closing or semi-enclosed running gate system,
There is certain pressure in running channel, lute in is easily cast and washed open with metal liquid, and it is existing soaked (i.e. molten metal is revealed) occur
As.
Utility model content
The technical problem that the utility model solves be to provide it is a kind of it is simple in construction, can to prevent that metalling run out from occurring in running channel existing
The inclined-plane module of elephant.
In order to solve the above technical problems, the utility model provides a kind of casting ladle sealed bottom structure, including casting ladle and sand mold,
The casting ladle is provided with liquid outlet and the stopper for sealing the liquid outlet, and the sand mold is provided with sprue, the liquid outlet
Place is provided with liquid outlet seal, and the porch of the sprue is provided with the built-in fitting coordinated with the liquid outlet seal,
The top setting of the built-in fitting is fluted, and the bottom of the liquid outlet seal is provided with the projection coordinated with the groove,
It is described raised in the groove.
Further, the liquid outlet seal includes linkage section and the seal section being connected with the linkage section, described
Linkage section is tightly connected with the liquid outlet, and the seal section is connected with the built-in fitting.
Further, the periphery of the linkage section is provided with some seal grooves, is set respectively in some seal grooves
There is sealing ring.
Further, the internal diameter of the linkage section is gradually reduced from inside to outside.
Further, the seal section protrudes the surface of the sand mold.
Further, the cross-sectional area of the groove is gradually reduced along top down, the raised cross-sectional area edge
Bottom gradually increases downwards.
Further, it is provided with high-temperature resistant seal ring between the groove and the projection.
Further, guide groove is provided with the cell wall of the groove, the raised surface is provided with leads with described
The guide pad coordinated to groove, the guide pad are contained in the guide groove.
Casting ladle sealed bottom structure of the present utility model, built-in fitting is set in the porch of sprue, set at liquid outlet
Liquid outlet seal is put, in cast, liquid outlet seal coordinates with built-in fitting seals sprue and liquid outlet, sealing effectiveness
It is good, be also not in molten metal leakage phenomenon when having pressure in sprue；The casting ladle sealed bottom structure is simple in construction,
Good sealing effect.
Brief description of the drawings
Fig. 1 is the schematic diagram of casting ladle sealed bottom structure of the present utility model；
Fig. 2 is the exploded view of the casting ladle sealed bottom structure of the utility model first embodiment；
Fig. 3 is the exploded view of the casting ladle sealed bottom structure of the utility model second embodiment；
Fig. 4 is the exploded view of the casting ladle sealed bottom structure of the utility model 3rd embodiment；
In figure mark for：Casting ladle 1, liquid outlet 11, stopper 12, sand mold 2, sprue 21, liquid outlet seal 3, projection 31,
Guide pad 311, linkage section 32, seal groove 321, seal section 33, built-in fitting 4, groove 41, guide groove 411, high-temperature resistant seal ring
42。
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein
Same or similar label represents same or similar element or the element with same or like function from beginning to end.Lead to below
It is exemplary to cross the embodiment being described with reference to the drawings, it is intended to for explaining the utility model, and it is not intended that to this practicality
New limitation.
In the following description, will be by all multidirectionals in order to clearly show that structure and working method of the present utility model
Word is described, but should will the word such as " on ", " under ", " interior ", " outer ", " upward ", " downward ", " inside ", " outside "
Understand for convenience of term, and be not construed as word of limitation.
Embodiment one：
As shown in Figures 1 and 2, the utility model provides a kind of casting ladle sealed bottom structure, including casting ladle 1 and sand mold 2, institute
State casting ladle 1 and be provided with liquid outlet 11 and the stopper 12 for sealing the liquid outlet 11, the sand mold 2 is provided with sprue 21, institute
State and liquid outlet seal 3 is provided with liquid outlet 11, the porch of the sprue 21 is provided with and the liquid outlet seal 3
The built-in fitting 4 of cooperation, the top of the built-in fitting 4 set fluted 41, and the bottom of the liquid outlet seal 3 is provided with and institute
The projection 31 of the cooperation of groove 41 is stated, described raised 31 are located in the groove 41.Set in the porch of the sprue 21 pre-
Embedded part 4, liquid outlet seal 3 is set at the liquid outlet 11, in cast, the stopper 12 is above carried, cancelled to described
The sealing of liquid outlet 11, the liquid outlet 11 of molten metal from the casting ladle 1 flow to the sprue 21, the liquid outlet seal 3
Coordinate with the built-in fitting 4 and seal the sprue 21 and the liquid outlet 11, good sealing effect, in the sprue 21
Also be not in molten metal leakage phenomenon when having pressure；The casting ladle sealed bottom structure is simple in construction, good sealing effect.
As shown in Figures 1 and 2, the liquid outlet seal 3 includes linkage section 32 and is connected with the linkage section 32 close
Section 33 is sealed, the linkage section 32 is tightly connected with the liquid outlet 11, and the seal section 33 is connected with the built-in fitting 4；It is described
Seal section 33 protrudes the surface of the sand mold 2.Described, seal section 33 is used to dock with the built-in fitting 4, and docking is convenient.
As shown in Figures 1 and 2, the periphery of the linkage section 32 is provided with some seal grooves 321, some seal grooves
Sealing ring (not shown) is respectively arranged with 321.So, can be effectively by the linkage section 32 and the liquid outlet of the casting ladle 1
11 sealings, will not produce seepage.
As shown in Figures 1 and 2, the internal diameter of the linkage section 32 is gradually reduced from inside to outside.So, the liquid outlet sealing
The inside of part 3 is in back taper, convenient to inject molten metal in the sand mold 2, at the same the outlet of the liquid outlet seal 3 compared with
It is small, conveniently sealed.
As shown in Figures 1 and 2, the cross-sectional area of the groove 41 is gradually reduced along top down, raised 31 horizontal stroke
Sectional area gradually increases downwards along bottom.Such structure, it is convenient to be attached to described raised 31 in the groove 41.
Embodiment two：
Such as Fig. 2, with reference to shown in Fig. 3, it is resistance to as being provided between the groove 41 of the present utility model and described raised 31
High-temperature seal ring 42.So, further the liquid outlet seal 3 and the built-in fitting 4 can be sealed, prevented
Leakage.
Embodiment three：
Such as Fig. 1 and Fig. 2, with reference to shown in Fig. 4, be provided with guide groove 411 on the cell wall of the groove 41, described raised 31
Surface is provided with the guide pad 311 coordinated with the guide groove 411, and the guide pad 311 is contained in the guide groove 411.
The guide groove 411 plays guiding to the guide pad 311, it can be ensured that side of the casting ladle 1 along the guide groove 411
To decline, ensure that the liquid mouthful seal 3 is vertically lowered.
Casting ladle sealed bottom structure of the present utility model, built-in fitting 4 is set in the porch of the sprue 21, described
Liquid outlet seal 3 is set at liquid outlet 11, and in cast, the liquid outlet seal 3 coordinates by described in the built-in fitting 4
Sprue 21 and the liquid outlet 11 seal, good sealing effect, are also not in metal run out when having pressure in the sprue 21
Phenomenon；The casting ladle sealed bottom structure is simple in construction, good sealing effect.
It is described above, only it is most preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, utilization is above-mentioned
The method content of announcement makes many possible changes and modifications to technical solutions of the utility model, belongs to claim protection
Scope.
Claims (8)
1. a kind of casting ladle sealed bottom structure, including casting ladle and sand mold, the casting ladle is provided with liquid outlet and by the liquid outlet
The stopper of sealing, the sand mold are provided with sprue, it is characterised in that：Liquid outlet seal, institute are provided with the liquid outlet
The porch for stating sprue is provided with the built-in fitting coordinated with the liquid outlet seal, is provided with the top of the built-in fitting recessed
Groove, the bottom of the liquid outlet seal is provided with the projection coordinated with the groove, described raised in the groove.
2. casting ladle sealed bottom structure as claimed in claim 1, it is characterised in that：The liquid outlet seal includes linkage section
The seal section being connected with the linkage section, the linkage section and the liquid outlet are tightly connected, the seal section with it is described pre-
Embedded part is connected.
3. casting ladle sealed bottom structure as claimed in claim 2, it is characterised in that：The periphery of the linkage section is provided with some
Seal groove, sealing ring is respectively arranged with some seal grooves.
4. casting ladle sealed bottom structure as claimed in claim 2, it is characterised in that：The internal diameter of the linkage section from inside to outside by
It is decrescence small.
5. casting ladle sealed bottom structure as claimed in claim 2, it is characterised in that：The seal section protrudes the table of the sand mold
Face.
6. casting ladle sealed bottom structure as claimed in claim 1, it is characterised in that：The cross-sectional area of the groove along top to
Under be gradually reduced, the raised cross-sectional area gradually increases downwards along bottom.
7. casting ladle sealed bottom structure as claimed in claim 1, it is characterised in that：Set between the groove and the projection
There is high-temperature resistant seal ring.
8. casting ladle sealed bottom structure as claimed in claim 1, it is characterised in that：Guiding is provided with the cell wall of the groove
Groove, the raised surface are provided with the guide pad coordinated with the guide groove, and the guide pad is contained in the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036399.4U CN207086901U (en) | 2017-08-18 | 2017-08-18 | A kind of casting ladle sealed bottom structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036399.4U CN207086901U (en) | 2017-08-18 | 2017-08-18 | A kind of casting ladle sealed bottom structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207086901U true CN207086901U (en) | 2018-03-13 |
Family
ID=61542216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721036399.4U Active CN207086901U (en) | 2017-08-18 | 2017-08-18 | A kind of casting ladle sealed bottom structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207086901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202041A (en) * | 2018-09-10 | 2019-01-15 | 东方电气集团东方汽轮机有限公司 | A kind of casting casting-on device and method |
| CN109641267A (en) * | 2017-06-26 | 2019-04-16 | 福塞科国际有限公司 | Casting system |
-
2017
- 2017-08-18 CN CN201721036399.4U patent/CN207086901U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109641267A (en) * | 2017-06-26 | 2019-04-16 | 福塞科国际有限公司 | Casting system |
| CN109641267B (en) * | 2017-06-26 | 2022-06-03 | 福塞科国际有限公司 | Casting system |
| CN109202041A (en) * | 2018-09-10 | 2019-01-15 | 东方电气集团东方汽轮机有限公司 | A kind of casting casting-on device and method |
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