CN106001431B - A kind of double ladle combined casting pouring basins - Google Patents
A kind of double ladle combined casting pouring basins Download PDFInfo
- Publication number
- CN106001431B CN106001431B CN201610596923.7A CN201610596923A CN106001431B CN 106001431 B CN106001431 B CN 106001431B CN 201610596923 A CN201610596923 A CN 201610596923A CN 106001431 B CN106001431 B CN 106001431B
- Authority
- CN
- China
- Prior art keywords
- partition wall
- filter chamber
- filter
- combined casting
- outlet plenum
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 34
- 210000004894 snout Anatomy 0.000 claims abstract description 35
- 238000005192 partition Methods 0.000 claims abstract description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000003110 molding sand Substances 0.000 claims 2
- 239000002893 slag Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 31
- 229910052751 metal Inorganic materials 0.000 description 31
- 239000007788 liquid Substances 0.000 description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 229910001338 liquidmetal Inorganic materials 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004382 potting Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The present invention relates to a kind of double ladle combined casting pouring basins in casting technology field, it is more than width dimensions and unlimited pouring basin suitable for reading including length dimension, the both sides of the pouring basin along its length are respectively symmetrically provided with snout cavity, the middle part of the pouring basin is provided with outlet plenum, the bottom wall of the outlet plenum is provided with sprue connector, separated respectively by filter chamber between the snout cavity and outlet plenum of both sides, separated between the snout cavity and adjacent filter chamber by partition wall one, separated respectively by partition wall two between the outlet plenum and the filter chamber of both sides, the bottom of the partition wall one is communicated with some filter bores one of snout cavity and filter chamber, the bottom of the partition wall two is communicated with some filter bores two of filter chamber and outlet plenum.Double ladle combined casting pouring basins of the present invention, pouring basin is set into two snout cavities and filter chamber, simple in construction, cost is low, when slag effect is good, it is steady to fill type, is advantageous to improve casting and notes quality.
Description
Technical field
The present invention relates to casting technology field, more particularly to a kind of double ladle combined casting pouring basins, for setting for running gate system
In meter.
Background technology
In system for casting and pouring, pouring basin is connected with sprue top, and to accept and import molten metal, and pouring basin can
So that molten metal flows into sprue again after reaching suitable flow velocity.To ensure having certain liquid for ironcasting, in pouring basin
Amount and liquid level, to prevent that molten metal stops in casting process, enters die cavity so as to reduce the impurity such as scum silica frost, slag,
The generation of whirlpool can be prevented, beneficial to the steady influent stream of molten metal.And for heavy castings, in order to be completed within the most short time
Cast, the method used at present are to use more than two running gate systems simultaneously, setting one at the sprue mouth of each running gate system
Individual pouring basin, while poured into a mould.But the method is not particularly suited for all products, and multiple running gate systems, multiple pouring basins
Design adds the difficulty and production cost of Design of Runner System installation.
The content of the invention
A kind of deficiency for the present invention for the pouring basin structure of the medium-and-large-sized running gate system of prior art, there is provided structure letter
List, cost is low, pushing off the slag effect is good, fills type smoothly double ladle combined casting pouring basins.
The object of the present invention is achieved like this, and a kind of double ladle combined casting pouring basins, including length dimension are more than broad-ruler
Unlimited pouring basin very little and suitable for reading, the both sides of the pouring basin along its length are respectively symmetrically provided with snout cavity, the cast gate
The middle part of basin is provided with outlet plenum, and the bottom wall of the outlet plenum is provided with sprue connector, the snout cavities of both sides and outlet plenum it
Between separated respectively by filter chamber, separated between the snout cavity and adjacent filter chamber by partition wall one, the outlet plenum with
Separated respectively by partition wall two between the filter chamber of both sides, the bottom of the partition wall one is communicated with snout cavity and filter chamber
Some filter bores one, the bottom of the partition wall two is communicated with some filter bores two of filter chamber and outlet plenum.
Double ladle combined casting pouring basins of the present invention, in use, the molten metal in casting ladle is respectively from the unlimited of both sides snout cavity
Mouthful adding, the molten metal in two snout cavities enters filter chamber through respective filter bores one respectively, due to the flow restriction of filter bores,
Molten metal in snout cavity remains certain height, and the slag such as scum silica frost, slag in molten metal is floated over above liquid level, liquid stream
Enter filter chamber from the filter bores of bottom, the slag in molten metal is kept off in snout cavity；Molten metal difference in two filter chambers
By the second-rate inlet/outlet chamber of filter opening, during this, a small amount of slag of residual, which equally floats over, in filter chamber is divided wall two on liquid level
Gear is filtered and barrier effect twice in filter chamber by this, ensure that the cleanliness factor of the molten metal flowed into sprue；Cast gate
Basin is divided into snout cavity, filter chamber and outlet plenum, and is connected along between each chamber of liquid flow path direction by filter bores, is advantageous to protect
Demonstrate,prove each chamber metal in casting process and keep expanded state, realize and do not stopped steadily during liquid metal filling, no volume gas phenomenon, to overcome
Pouring defect；In addition, double ladle combined casting pouring basins of the present invention, a pouring basin, set two snout cavities, improve molten metal
Injection rate, the function of double cast gate basin in heavy castings cast is realized, simplifies the design and installation of pouring basin, reduces installation cost.
For ease of the late inoculation of running gate system inner metal liquid, the suitable for reading of the filter chamber is provided with cover plate, on the cover plate
Provided with inovulant adding mouth.In this structure, the filter chamber cover plate suitable for reading for setting band to breed mouth be able to will produce in preparation process
Raw gas is covered in filter chamber, is reduced gas and is outwards volatilized.
During to prevent from filtering hole plug, molten metal is obstructed smoothly to be flowed through, and the height of the partition wall one and partition wall two is
Surround 5th/4 to six/5ths of the pouring basin Sidewall Height of filter chamber.In this structure, by partition wall one and partition wall two
Pouring basin side wall is positioned slightly below, when filtering hole plug accordingly, molten metal can cover corresponding partition wall from upside
Next intracavitary is flowed into, to prevent potting syrup from stopping.
To keep the suitable liquid level of filter chamber inner metal liquid, the sectional area sum of the filter bores one is equal to filter bores
Two sectional area sum.
Not stopped when ensureing the liquid metal filling in running gate system, the sectional area sum of the filter bores one is sprue
4-5 times of sectional area.
To be further ensured that liquid stream is steady, the mutual stagger setting in position of the filter bores one and filter bores two.
To be further ensured that liquid stream is steady, the filter bores one are set in qually spaced in the middle part of the bottom side of partition wall one,
The filter bores two are symmetricly set on the both sides of the bottom side of partition wall two.
For the metal liquid measure of uniform each intracavitary, the volume of the snout cavity is equal with the volume of outlet plenum, the single mistake
The volume of filter chamber is the half of snout cavity volume.
To improve the quality of pouring basin, each side wall inner layer of the pouring basin is high temperature resistant type chiltern internal layer, the resistance to height
Warm one layer of wear-resisting iron sheet of chiltern internal layer outer wrapping.
Brief description of the drawings
Fig. 1 is the structural representation of double ladle combined casting pouring basins of the present invention.
Fig. 2 is Fig. 1 A-A to sectional view.
Fig. 3 is Fig. 1 B-B to sectional view.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, it is more than broad-ruler for double ladle combined casting pouring basins of the present invention, including length dimension
Unlimited pouring basin 1 very little and suitable for reading, the both sides of pouring basin 1 along its length are respectively symmetrically provided with snout cavity 2, pouring basin 1
Middle part be provided with outlet plenum 6, the bottom wall of outlet plenum 6 is provided with sprue connector 7, the snout cavity 2 of both sides and middle outlet plenum
Separate by filter chamber 3 between 6, separated between snout cavity 2 and adjacent filter chamber 3 by partition wall 1 respectively, outlet plenum 6 with
Separated respectively by partition wall 29 between the filter chamber 3 of both sides, the bottom of partition wall 1 is communicated with snout cavity 2 and filtering
Some filter bores 1 of chamber 3, the bottom of partition wall 29 are communicated with some filter bores 2 11 of filter chamber 3 and outlet plenum 6.
For ease of the late inoculation of running gate system inner metal liquid, the suitable for reading of filter chamber 3 is provided with cover plate 4, and cover plate 4 is provided with pregnant
Educate agent adding mouth 5., can be in preparation process by caused by by the cover plate suitable for reading for setting band to breed mouth of filter chamber 3 in this structure
Gas is covered in filter chamber, is reduced gas and is outwards volatilized, the influence to environment.
During to prevent from filtering hole plug, molten metal is obstructed smoothly to be flowed through, and the height of partition wall 1 and partition wall 29 is to enclose
Into 5th/4 to six/5ths of the pouring basin Sidewall Height of filter chamber.In this structure, by partition wall 1 and partition wall 29
Pouring basin side wall is positioned slightly below, when filtering hole plug accordingly, molten metal can cover corresponding partition wall from upside
Next intracavitary is flowed into, to prevent potting syrup from stopping.
To keep the suitable liquid level of the inner metal liquid of filter chamber 3, the sectional area sum of filter bores 1 is equal to filter bores
2 11 sectional area sum.
Not stopped when ensureing the liquid metal filling in running gate system, the sectional area sum of filter bores 1 is that sprue is cut
4-5 times of area.
To be further ensured that liquid stream is steady, the mutual stagger setting in position of filter bores 1 and filter bores 2 11.
To be further ensured that liquid stream is steady, filter bores 1 are set in qually spaced in the middle part of the bottom side of partition wall 1, mistake
Filter opening 2 11 is symmetricly set on the both sides of the bottom side of partition wall 29.
For the metal liquid measure of uniform each intracavitary, the volume of snout cavity 2 is equal with the volume of outlet plenum 6, single filter chamber 3
Volume is the half of the volume of snout cavity 2.
To improve the quality of pouring basin, each side wall inner layer of pouring basin 1 is high temperature resistant type chiltern internal layer, in high temperature resistant chiltern
Layer one layer of wear-resisting iron sheet of outer wrapping.
Double ladle combined casting pouring basins of the present invention, in use, the molten metal in casting ladle is respectively from the unlimited of both sides snout cavity 2
Mouth adds, and the molten metal in two snout cavities 2 enters filter chamber 3 through respective filter bores 1 respectively, due to the flow of filter bores
Limitation, the molten metal in snout cavity 2 remain certain height, and the slag such as scum silica frost, slag in molten metal is floated on liquid level
Face, liquid stream enter filter chamber from the filter bores of bottom, and the slag in molten metal is kept off in snout cavity 2；Gold in two filter chambers 3
Belong to liquid and flow into outlet plenum 6 by filter opening 2 11 respectively, during this, a small amount of slag of residual equally floats over liquid level in filter chamber 3
The upper divided gear of wall 29 is filtered and barrier effect twice in filter chamber 2 by this, ensure that the metal flowed into sprue
The cleanliness factor of liquid；Pouring basin 1 is divided into snout cavity 2, filter chamber 3 and outlet plenum, and passes through along between each chamber of liquid flow path direction
Filter bores connect, and advantageously ensure that each chamber metal keeps expanded state in casting process, realizes steadily continuous during liquid metal filling
Stream, no volume gas phenomenon, to overcome pouring defect；In addition, double ladle combined casting pouring basins of the present invention, a pouring basin, set two
Individual snout cavity, the injection rate of molten metal is improved, realize the function of double cast gate basin in heavy castings cast, simplify setting for pouring basin
Meter installation, reduces installation cost.
Claims (9)
1. a kind of double ladle combined casting pouring basins, including length dimension are more than width dimensions and unlimited pouring basin suitable for reading, it is special
Sign is that the both sides of the pouring basin along its length are respectively symmetrically provided with snout cavity, and the middle part of the pouring basin is provided with outlet
Chamber, the bottom wall of the outlet plenum are provided with sprue connector, between the snout cavity and outlet plenum of both sides respectively by filter chamber every
Open, separated between the snout cavity and adjacent filter chamber by partition wall one, between the outlet plenum and the filter chamber of both sides
Being separated respectively by partition wall two, the bottom of the partition wall one is communicated with some filter bores one of snout cavity and filter chamber,
The bottom of the partition wall two is communicated with some filter bores two of filter chamber and outlet plenum.
2. double ladle combined casting pouring basins according to claim 1, it is characterised in that the suitable for reading of the filter chamber is provided with lid
Plate, the cover plate are provided with inovulant adding mouth.
3. double ladle combined casting pouring basins according to claim 1, it is characterised in that the partition wall one and partition wall two
Highly it is 5th/4 to six/5ths of the pouring basin Sidewall Height for surrounding filter chamber.
4. double ladle combined casting pouring basins according to claim 1, it is characterised in that the sectional area sum of the filter bores one
Equal to the sectional area sum of filter bores two.
5. double ladle combined casting pouring basins according to claim 4, it is characterised in that the sectional area sum of the filter bores one
It is 4-5 times of sprue sectional area.
6. double ladle combined casting pouring basins according to claim 4, it is characterised in that the filter bores one and filter bores two
The mutual stagger setting in position.
7. double ladle combined casting pouring basins according to claim 4, it is characterised in that the filter bores one are set in qually spaced in
The middle part of the bottom side of partition wall one, the filter bores two are symmetricly set on the both sides of the bottom side of partition wall two.
8. double ladle combined casting pouring basins according to claim 4, it is characterised in that the volume and outlet plenum of the snout cavity
Volume it is equal, the volume of single filter chamber is the half of snout cavity volume.
9. double ladle combined casting pouring basins according to any one of claim 1-8, it is characterised in that the pouring basin it is each
Side wall inner layer is high temperature resistant molding sand internal layer, high temperature resistant molding sand internal layer one layer of wear-resisting iron sheet of outer wrapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610596923.7A CN106001431B (en) | 2016-07-27 | 2016-07-27 | A kind of double ladle combined casting pouring basins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610596923.7A CN106001431B (en) | 2016-07-27 | 2016-07-27 | A kind of double ladle combined casting pouring basins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106001431A CN106001431A (en) | 2016-10-12 |
| CN106001431B true CN106001431B (en) | 2017-12-26 |
Family
ID=57114655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610596923.7A Active CN106001431B (en) | 2016-07-27 | 2016-07-27 | A kind of double ladle combined casting pouring basins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106001431B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332595B (en) * | 2018-11-29 | 2020-11-27 | 六安荣耀创新智能科技有限公司 | Pouring basin for casting double inclusion pouring |
| CN114130954B (en) * | 2021-12-06 | 2024-01-12 | 山西柴油机工业有限责任公司 | Pouring system with slag collecting function and slag collecting method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999067045A1 (en) * | 1998-06-25 | 1999-12-29 | Daussan & Compagnie | Method for preparing a casting mould |
| CN101161375A (en) * | 2007-11-21 | 2008-04-16 | 内蒙古科技大学 | Gate bag for amorphous alloy production |
| CN203495145U (en) * | 2013-09-28 | 2014-03-26 | 芜湖瑞鹄铸造有限公司 | Pouring cup for full-mold casting |
| CN104148586A (en) * | 2014-08-15 | 2014-11-19 | 济南圣泉倍进陶瓷过滤器有限公司 | Pouring basin |
| CN104972068A (en) * | 2015-07-23 | 2015-10-14 | 通裕重工股份有限公司 | Slag stopping sprue cup |
| CN206009739U (en) * | 2016-07-27 | 2017-03-15 | 共享装备股份有限公司 | A kind of pair of ladle combined casting pouring basin |
-
2016
- 2016-07-27 CN CN201610596923.7A patent/CN106001431B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999067045A1 (en) * | 1998-06-25 | 1999-12-29 | Daussan & Compagnie | Method for preparing a casting mould |
| CN101161375A (en) * | 2007-11-21 | 2008-04-16 | 内蒙古科技大学 | Gate bag for amorphous alloy production |
| CN203495145U (en) * | 2013-09-28 | 2014-03-26 | 芜湖瑞鹄铸造有限公司 | Pouring cup for full-mold casting |
| CN104148586A (en) * | 2014-08-15 | 2014-11-19 | 济南圣泉倍进陶瓷过滤器有限公司 | Pouring basin |
| CN104972068A (en) * | 2015-07-23 | 2015-10-14 | 通裕重工股份有限公司 | Slag stopping sprue cup |
| CN206009739U (en) * | 2016-07-27 | 2017-03-15 | 共享装备股份有限公司 | A kind of pair of ladle combined casting pouring basin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106001431A (en) | 2016-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201768879U (en) | Vertical casting mould for nodular cast iron | |
| CN101844205A (en) | Golf club head bottom casting type precision-investment casting shell | |
| CN111531130B (en) | Dynamic equilibrium pouring system of double-layer blade thin-wall guider | |
| CN206009739U (en) | A kind of pair of ladle combined casting pouring basin | |
| CN106001431B (en) | A kind of double ladle combined casting pouring basins | |
| CN110039007B (en) | Cylinder body casting gating system | |
| CN201702318U (en) | Bottom pouring precision investment casting mold shell for golf head | |
| CN103231020B (en) | Slag blocking sprue for casting | |
| CN204220934U (en) | A kind of many valve gated molds | |
| CN107321924B (en) | Semi-permanent type double-sprue basin combined structure and combined use method thereof | |
| CN202517006U (en) | Flange casting system | |
| CN106216607B (en) | A kind of casting bottom pouring system | |
| CN204247929U (en) | The wasteway structure of die casting and right lid of motorcycle engine compression mod | |
| CN208357738U (en) | Thin-walled frame casting moulding system | |
| CN110586872B (en) | Casting system of hollow slab steel casting for valve and design method thereof | |
| CN206492904U (en) | New spheroidal graphite cast iron system | |
| CN205464258U (en) | Anti-cold heat sink die-casting mold | |
| CN202148343U (en) | Mold-in inoculation system | |
| CN216324952U (en) | Low-drop-rate-control aluminum alloy sand mold pouring system | |
| CN222448137U (en) | A casting system for a front cover of a wind turbine gearbox | |
| CN217290306U (en) | Pouring system for engine cylinder block casting | |
| CN208357737U (en) | One casting of thin-walled frame casting has more running gate system | |
| CN218080278U (en) | Pouring device for casting | |
| CN203184589U (en) | Skim gate for casting | |
| CN210208541U (en) | Mould for manufacturing motor end cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |