CN106180572A - For casting the apparatus for pouring of integrated form Composite cylinder lid - Google Patents
For casting the apparatus for pouring of integrated form Composite cylinder lid Download PDFInfo
- Publication number
- CN106180572A CN106180572A CN201610789279.5A CN201610789279A CN106180572A CN 106180572 A CN106180572 A CN 106180572A CN 201610789279 A CN201610789279 A CN 201610789279A CN 106180572 A CN106180572 A CN 106180572A
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- CN
- China
- Prior art keywords
- integrated form
- form composite
- casting
- pouring
- cylinder lid
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Classifications
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- 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
-
- 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
- B22C9/086—Filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of apparatus for pouring for casting integrated form Composite cylinder lid, this integrated form Composite cylinder lid includes entering and exhaust channel, mounting hole of oil sprayer, cylinder cap upper water sleeve, cylinder cap lower water jacket, cylinder-bore, cylinder holes water jacket and tappet hole, apparatus for pouring is used for casting integrated form Composite cylinder lid foundry goods, apparatus for pouring includes: sprue, it erects setting, and the upper end of sprue has cup；Main cross gate, its two ends are provided with filter screen, and the bottom of sprue connects with main cross gate；Two points of cross gates, these two points of cross gates are set up in parallel, and the other end of two points of cross gates is respectively equipped with slag trap；And several L-shaped ingates, it is arranged on the inner side of two points of cross gates uniformly, and the port of export of each L-shaped ingate is gradually-reducing shape, and this several L-shaped ingate is used for importing in casting mold molten metal.This apparatus for pouring can successfully cast out the integrated form Composite cylinder lid that part complexity is high.
Description
Technical field
The present invention relates to casting field, particularly to a kind of apparatus for pouring for casting integrated form Composite cylinder lid.
Background technology
Cylinder head, as a key components and parts of conventional internal combustion, forms together with cylinder block, cylinder jacket and starts
The core architecture of machine.Cylinder head is installed on cylinder block, and cylinder jacket is installed in the middle of the cylinder-bore of cylinder block, cylinder head and work
The combustor of plug, cylinder jacket composition electromotor, piston is reciprocating in cylinder jacket.It addition, cylinder head distribution installed above
Mechanism, oil spout yarn system and cover cap.
Traditional cylinder head is usually a radial plate type box like structure, and inner chamber is by air flue, valve mounting struction, cylinder head bolt
The water jacket cavity composition of hole pillar, oil injector hole seat, pore pillar and these structure peripheries, structure is complicated, casting difficulty.Start
During machine work, water jacket cavity is full of coolant, and valve and valve retainer, cylinder head base plate carry out the cooling of necessity, its casting side
Method is typically side casting or flat casting.
The information being disclosed in this background section is merely intended to increase the understanding of the general background to the present invention, and should not
When being considered to recognize or imply in any form this information structure prior art well known to persons skilled in the art.
Summary of the invention
It is an object of the invention to provide a kind of apparatus for pouring for casting integrated form Composite cylinder lid, it is possible to successfully cast
Produce the integrated form Composite cylinder lid that part complexity is high.
For achieving the above object, the invention provides a kind of apparatus for pouring for casting integrated form Composite cylinder lid, should
Integrated form Composite cylinder lid includes entering and exhaust channel, mounting hole of oil sprayer, cylinder cap upper water sleeve, cylinder cap lower water jacket, cylinder-bore, cylinder holes water
Set and tappet hole, apparatus for pouring is used for casting integrated form Composite cylinder lid foundry goods, and apparatus for pouring includes: sprue, and it erects
Erecting and put, the upper end of sprue has cup, and sprue is positioned at the side of the length direction of integrated form Composite cylinder lid foundry goods；
Main cross gate, its two ends are provided with filter screen, and the bottom of sprue connects with main cross gate, main cross gate and integrated form Composite cylinder
The width of lid foundry goods is parallel；Two points of cross gates, these two points of cross gates be set up in parallel and with integrated form Composite cylinder lid
The length direction of foundry goods is parallel, and these two points of cross gates are in the both sides of the lower section of integrated form Composite cylinder lid foundry goods, two points
Two ends with main cross gate respectively, one end of cross gate connect, and two points of cross gates form U-shape, two point horizontal strokes with main cross gate
The other end of running channel is respectively equipped with slag trap；And several L-shaped ingates, it is arranged on the interior of two points of cross gates uniformly
Side, the port of export of each L-shaped ingate is gradually-reducing shape, and this several L-shaped ingate is used for importing in casting mold molten metal.
Preferably, the port of export of L-shaped ingate is splayed.
Preferably, the number of L-shaped ingate is 10.
Compared with prior art, there is advantages that and water the casting of bottom filling U-shaped L-shaped by design side
Device, it is possible to achieve upward, cylinder head cylinder holes water jacket stands up, the vertical casting that cylinder-bore is downward on cylinder head cylinder top, to realize filling
Type even, pushing off the slag is effective, smooth in exhaust, cylinder holes water jacket uniform wall thickness, non-rising in entering and exhaust channel casting, and intake and exhaust
Road uniform wall thickness, yield rate is high, and yield rate is high, and good product quality.
Accompanying drawing explanation
Fig. 1 is the top view of the integrated form Composite cylinder lid according to the present invention；
Fig. 2 is the sectional view in Fig. 1 along D-D direction；
Fig. 3 is the sectional view in Fig. 1 along F-F direction；
Fig. 4 is the sectional view in Fig. 1 along G-G direction；
Fig. 5 is the apparatus for pouring use schematic diagram for casting integrated form Composite cylinder lid according to the present invention；
Fig. 6 is the structural representation of the apparatus for pouring for casting integrated form Composite cylinder lid according to the present invention；
Fig. 7 is the partial sectional view in Fig. 6, it is shown that the structure of L-shaped ingate.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Scope of protecting is not limited by detailed description of the invention.
Explicitly indicating that unless otherwise other, otherwise in entire disclosure and claims, term " includes " or it becomes
Change and such as " comprising " or " including " etc. will be understood to comprise stated element or ingredient, and do not get rid of other yuan
Part or other ingredient.
As shown in Figures 1 to 7, according to the cast for casting integrated form Composite cylinder lid of the specific embodiment of the invention
Device, this integrated form Composite cylinder lid includes entering and exhaust channel (air intake duct 101 shown in Fig. 1, exhaust duct 108 shown in Fig. 4), spray
Oil device installing hole 107, cylinder cap upper water sleeve 102, cylinder cap lower water jacket 103, cylinder-bore 105, cylinder holes water jacket 104 and tappet hole
106, apparatus for pouring is used for casting integrated form Composite cylinder lid foundry goods 100, and this apparatus for pouring includes sprue 12, main cross gate
13, two points of cross gates 15 and several L-shaped ingates 16, wherein sprue 12 is erect and is arranged, the upper end tool of sprue 12
Cup 11, sprue 12 is had to be positioned at the side of length direction of integrated form Composite cylinder lid foundry goods 100, the two of main cross gate 13
End is provided with filter screen 14, and the bottom of sprue 12 connects with main cross gate 13, and main cross gate 13 is cast with integrated form Composite cylinder lid
The width of part 100 is parallel, two points of cross gates 15 be set up in parallel and with the length side of integrated form Composite cylinder lid foundry goods 100
To parallel, these two points of cross gates 15 are in the both sides of the lower section of integrated form Composite cylinder lid foundry goods 100, two points of cross gates 15
Two ends with main cross gate 13 respectively, one end connect, two points of cross gates 15 form U-shape with main cross gate 13 and (see figure
6), the other end of two points of cross gates 15 is respectively equipped with slag trap, it addition, several L-shaped ingates 16 are arranged on two uniformly
The inner side of individual point of cross gate 15, the port of export of each L-shaped ingate 16 is gradually-reducing shape (seeing Fig. 7), these several L-shaped ingates
16 are used for importing in casting mold molten metal.
As a kind of preferred embodiment, the port of export of L-shaped ingate 16 is splayed.
As a kind of preferred embodiment, the number of L-shaped ingate 16 is 10.
In such scheme, for integrated form Composite cylinder lid structure include entering and exhaust channel (air intake duct 101 shown in Fig. 1,
Exhaust duct 108 shown in Fig. 4), mounting hole of oil sprayer 107, cylinder cap upper water sleeve 102, cylinder cap lower water jacket 103, cylinder-bore 105, cylinder
Hole water jacket 104, the construction features in tappet hole 106, the present embodiment proposes a kind of for casting integrated form Composite cylinder specially
The apparatus for pouring of lid, it is possible to achieve upward, cylinder head cylinder holes water jacket stands up, the vertical casting that cylinder-bore is downward on cylinder head cylinder top,
To realize filling type even, pushing off the slag is effective, smooth in exhaust, cylinder holes water jacket uniform wall thickness, non-rising in entering and exhaust channel casting,
And entering and exhaust channel uniform wall thickness, yield rate is high, and yield rate is high, and good product quality.
In such scheme, sprue 12 is positioned at the length direction of integrated form Composite cylinder lid foundry goods 100 (abbreviation foundry goods)
Side, main cross gate 13 is parallel with the width of foundry goods, and 2 pieces of filter screens 14 lay respectively at main mould running channel 13 both sides, and two points horizontal
Running channel 15 is parallel with casting length direction, and less than foundry goods bottom surface, the ingate 16 of 10 L-shaped communicates with casting mold bottom surface, composition
The casting device of bottom filling U-shaped L-shaped is watered in a kind of side.
In concrete casting, molten metal flows through sprue 12 from cup 11, arrives main cross gate 13, by 2 pieces of filter screens
14, the slag of molten metal is isolated by filter screen 14, and dry quiet molten metal is divided into two strands, left and right, by point cross gate (two points of cross gates
15), molten metal flow to a point slag trap for cross gate end always, and the tiny slag of molten metal residual is assembled then in slag trap,
When molten metal filing full marks cross gate, then flow into casting mold through L-shaped ingate 16.In the present embodiment, L-shaped ingate 16 is with foundry goods even
Connect part is shaped as gradually-reducing shape, can be designed as " eight " font extended out, and the advantage of this shape is that metal liquid stream is through " eight " word
During type, the flow velocity of molten metal is by slowing down soon, and reaching molten metal, quickly to arrive the effect filling type slowly, beneficially liquid metal filling fast
And steady, it not to spray the radical type that fills, beneficially die cavity gas is discharged, and foundry goods is not likely to produce the casting flaw of pore.And molten metal
Quick and stable can enter casting mold, casting time is fast, and the final temperature of molten metal is high, and foundry goods is not likely to produce the casting flaw of cold shut.
It addition, molten metal is respond well through the filtration pushing off the slag of drainage screen 14 and slag trap, the molten metal entering casting mold is clean, and foundry goods is difficult to
Produce the casting flaw of slag blister.
To sum up, the apparatus for pouring for casting integrated form Composite cylinder lid of the present embodiment, waters bottom filling U by design side
The casting device of shape L-shaped, it is possible to achieve upward, cylinder head cylinder holes water jacket stands up on cylinder head cylinder top, downward vertically the watering of cylinder-bore
Casting, to realize filling type even, pushing off the slag is effective, smooth in exhaust, cylinder holes water jacket uniform wall thickness, does not goes up in entering and exhaust channel casting
Floating, and entering and exhaust channel uniform wall thickness, yield rate is high, and yield rate is high, and good product quality.
The aforementioned description to the specific illustrative embodiment of the present invention illustrates that and the purpose of illustration.These describe
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can much change
And change.The purpose selected exemplary embodiment and describe is to explain that the certain principles of the present invention and reality thereof should
With so that those skilled in the art be capable of and utilize the present invention various different exemplary and
Various different selections and change.The scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (3)
1. for casting the apparatus for pouring of integrated form Composite cylinder lid, this integrated form Composite cylinder lid include entering and exhaust channel,
Mounting hole of oil sprayer, cylinder cap upper water sleeve, cylinder cap lower water jacket, cylinder-bore, cylinder holes water jacket and tappet hole, described apparatus for pouring is used
Cast integrated form Composite cylinder lid foundry goods, it is characterised in that described apparatus for pouring includes:
Sprue, it erects setting, and the upper end of described sprue has cup, and described sprue is positioned at described integrated form and is combined
The side of the length direction of cylinder cap casting；
Main cross gate, its two ends are provided with filter screen, and the bottom of described sprue connects with described main cross gate, described main cross gate
Parallel with the width of described integrated form Composite cylinder lid foundry goods；
Two points of cross gates, these two points of cross gates be set up in parallel and with the length direction of described integrated form Composite cylinder lid foundry goods
Parallel, these two points of cross gates are in the both sides of the lower section of described integrated form Composite cylinder lid foundry goods, and said two divides cross gate
Two ends with described main cross gate respectively, one end connect, said two divides cross gate to form U-shape, institute with described main cross gate
The other end stating two points of cross gates is respectively equipped with slag trap；And
Several L-shaped ingates, it is arranged on said two uniformly and divides the inner side of cross gate, the outlet of each L-shaped ingate
End is gradually-reducing shape, and this several L-shaped ingate is used for importing in casting mold molten metal.
Apparatus for pouring for casting integrated form Composite cylinder lid the most according to claim 1, it is characterised in that described L
The port of export of shape ingate is splayed.
Apparatus for pouring for casting integrated form Composite cylinder lid the most according to claim 1, it is characterised in that described L
The number of shape ingate is 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789279.5A CN106180572B (en) | 2016-08-31 | 2016-08-31 | Casting device for casting integrated form Composite cylinder lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789279.5A CN106180572B (en) | 2016-08-31 | 2016-08-31 | Casting device for casting integrated form Composite cylinder lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106180572A true CN106180572A (en) | 2016-12-07 |
| CN106180572B CN106180572B (en) | 2018-08-10 |
Family
ID=58086492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610789279.5A Active CN106180572B (en) | 2016-08-31 | 2016-08-31 | Casting device for casting integrated form Composite cylinder lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106180572B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199312A (en) * | 2017-07-13 | 2017-09-26 | 广西玉柴机器股份有限公司 | The quick cast and manufacturing process of integrated cylinder cap |
| CN107363223A (en) * | 2017-07-28 | 2017-11-21 | 芜湖永达科技有限公司 | The unilateral bottom gating system and its casting method of a kind of aluminum alloy cylinder cover |
| CN109926548A (en) * | 2019-05-05 | 2019-06-25 | 合肥江淮铸造有限责任公司 | A kind of full core assembly pouring system of cylinder body |
| CN110039007A (en) * | 2019-05-05 | 2019-07-23 | 合肥江淮铸造有限责任公司 | A kind of cylinder casting running gate system |
| CN114226650A (en) * | 2021-11-18 | 2022-03-25 | 宁波金汇精密铸造有限公司 | Bottom pouring type casting device, bottom pouring type casting method and guide block |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09271891A (en) * | 1996-04-09 | 1997-10-21 | Noritake Co Ltd | Cast product and mold |
| CN202212533U (en) * | 2011-08-31 | 2012-05-09 | 上海万泰汽车零部件有限公司 | Cylinder mould capable of pouring from double channels |
| CN103121082A (en) * | 2013-01-24 | 2013-05-29 | 宁波亿泰来模具有限公司 | V8 type gray cast iron cylinder body casting pouring method |
| CN203356531U (en) * | 2013-05-30 | 2013-12-25 | 芜湖永达科技有限公司 | Forming die for engine cylinder head |
| CN203956018U (en) * | 2014-08-04 | 2014-11-26 | 河南省西峡汽车水泵股份有限公司 | The high-strength thin-walled cylinder head cover casting of a kind of engine runner mould |
-
2016
- 2016-08-31 CN CN201610789279.5A patent/CN106180572B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09271891A (en) * | 1996-04-09 | 1997-10-21 | Noritake Co Ltd | Cast product and mold |
| CN202212533U (en) * | 2011-08-31 | 2012-05-09 | 上海万泰汽车零部件有限公司 | Cylinder mould capable of pouring from double channels |
| CN103121082A (en) * | 2013-01-24 | 2013-05-29 | 宁波亿泰来模具有限公司 | V8 type gray cast iron cylinder body casting pouring method |
| CN203356531U (en) * | 2013-05-30 | 2013-12-25 | 芜湖永达科技有限公司 | Forming die for engine cylinder head |
| CN203956018U (en) * | 2014-08-04 | 2014-11-26 | 河南省西峡汽车水泵股份有限公司 | The high-strength thin-walled cylinder head cover casting of a kind of engine runner mould |
Non-Patent Citations (2)
| Title |
|---|
| 李魁盛: "《铸造工艺设计基础》", 31 January 1981 * |
| 马红涛等: "390船用柴油机缸盖的铸造工艺设计", 《现代铸造》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199312A (en) * | 2017-07-13 | 2017-09-26 | 广西玉柴机器股份有限公司 | The quick cast and manufacturing process of integrated cylinder cap |
| CN107363223A (en) * | 2017-07-28 | 2017-11-21 | 芜湖永达科技有限公司 | The unilateral bottom gating system and its casting method of a kind of aluminum alloy cylinder cover |
| CN109926548A (en) * | 2019-05-05 | 2019-06-25 | 合肥江淮铸造有限责任公司 | A kind of full core assembly pouring system of cylinder body |
| CN110039007A (en) * | 2019-05-05 | 2019-07-23 | 合肥江淮铸造有限责任公司 | A kind of cylinder casting running gate system |
| CN114226650A (en) * | 2021-11-18 | 2022-03-25 | 宁波金汇精密铸造有限公司 | Bottom pouring type casting device, bottom pouring type casting method and guide block |
| CN114226650B (en) * | 2021-11-18 | 2024-01-23 | 宁波金汇精密铸造有限公司 | Bottom pouring type casting device and bottom pouring type casting method |
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| Publication number | Publication date |
|---|---|
| CN106180572B (en) | 2018-08-10 |
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