CN208245756U - A kind of gating apparatus for aluminum-alloy wheel casting - Google Patents
A kind of gating apparatus for aluminum-alloy wheel casting Download PDFInfo
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- CN208245756U CN208245756U CN201820383679.0U CN201820383679U CN208245756U CN 208245756 U CN208245756 U CN 208245756U CN 201820383679 U CN201820383679 U CN 201820383679U CN 208245756 U CN208245756 U CN 208245756U
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- ring
- gating apparatus
- aluminum
- alloy wheel
- wheel casting
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Abstract
The utility model provides a kind of gating apparatus for aluminum-alloy wheel casting, the gating apparatus include stalk interface, main cast gate, connection inclined-plane, shunt side pour ring, it is characterized by: the stalk interface is located at the bottom end of gating apparatus, and surface has main cast gate, and shunting side is provided on the outside of main cast gate and pours ring；It pours ring and is had a ring-shaped cross-section on the top of gating apparatus in the shunting side；It pours ring and stalk interface is connected to by the connection inclined-plane of circular shape in the shunting side.The device of the utility model can flexibly realize more cast gates to casting into pouring, and arbitrary shape, at any angle side gate distribution, flexibility ratio are high within the scope of a certain pitch circle；More cast gates fill type process, reduction feeding distance into shortening is poured, and greatly improve the performance of casting under the same pressure.
Description
Technical field
The utility model relates to casting technology fields, fill more particularly to a kind of cast gate for aluminum-alloy wheel casting
It sets.
Background technique
In traditional casting process, casting is generally carried out by the cast gate of single stalk and fills type.The cast gate has
Rise the disadvantages of liquid speed degree is slow, and energy consumption is higher.But simply expand the size of stalk or increase the quantity of cast gate, it will lead to
Casting process is difficult to control.Therefore a kind of gating apparatus with more preferable liter liquid casting effect is provided, be those skilled in the art
The technical issues of solving is wished always.
Utility model content
Therefore, the purpose of this utility model is to realize more cast gates into pouring, and type process is filled in shortening, reduces feeding distance, is improved
The mechanical performance of casting promotes casting beat, reduces energy consumption.By the design of equipment, more cast gates are realized into pouring, and side is poured
Mouth is in a certain fixed pitch circle region at any angle, arbitrary shape flexible distributed.
In order to realize the above object, technical solution below is provided:
In the one aspect of the utility model, a kind of gating apparatus for aluminum-alloy wheel casting is provided, it is described
Gating apparatus include stalk interface, main cast gate, connection inclined-plane, shunt side pour ring, it is characterised in that: the stalk interface
Positioned at the bottom end of gating apparatus, and surface has main cast gate, and shunting side is provided on the outside of main cast gate and pours ring；The shunting
It is had a ring-shaped cross-section while pouring ring on the top of gating apparatus；It pours ring and is connected by the connection inclined-plane of circular shape in the shunting side
To stalk interface.
At the preferred aspect of the utility model, the stalk interface, connection inclined-plane, main cast gate and shunt side pour ring from
Aluminium alloy melt accommodating chamber is outside, successively includes flame retardant coating and insulating layer.
At the preferred aspect of the utility model, ring is poured on the stalk interface, main cast gate, connection inclined-plane and shunting side
Outside is also surrounded by heating unit and refractory wall.
It further include reflector I on the outside of the heating unit and refractory wall, heat-insulated at the preferred aspect of the utility model
Layer, reflector II and outside plate.
It is vacuum between the refractory wall and reflector I at the preferred aspect of the utility model.
Space and vacuum valve, vacuum pump at the preferred aspect of the utility model, between the refractory wall and reflector I
Connection.
At the preferred aspect of the utility model, the gating apparatus for aluminum-alloy wheel casting passes through fixing bolt
Fixed to the molten aluminum side of wrapping.
In terms of the utility model others, technical solution below is additionally provided: a kind of " tree " shape pouring basin, by ceramics
Basin body 1, main cast gate 2 shunt and pour ring 4, side gate 5, flame retardant coating 6, insulating layer 7, refractory wall 8, heating list when pouring ring 3, ceramics
First 9, reflector I 10, thermal insulation layer 11, reflector II 12, outside plate 13, pouring basin box cover plate 14, pouring basin case-side
Cover board 15, pouring basin box baseplate 16, fixing bolt 17, vacuum valve 18, vacuum pump 19, main stalk 20 are formed, feature
Be: melt is connect by main stalk 20 with the ceramic basin body 1 of " tree " shape；It is distributed at " branch " of " tree " shape ceramics basin body 1
It shunts side and pours ring 3；Ring 4, which is poured, on ceramic side flexibly opens up arbitrary shape, the shunting of the realization of side gate 5 at any angle；In pottery pot
Certain thickness flame retardant coating 6, insulating layer 7 are wrapped up on the outside of body 1, are also had while playing insulation effect to ceramic basin body 1 certain
Fixed function；Refractory wall 8 is arranged in ceramic 1 certain distance of basin body of distance, and one side plays fixed function, on the other hand to add
Hot cell 9 provides the position of installation；Regulate and control the temperature of ceramic 1 local environment of basin body by heating unit 9, guarantees ceramic basin body
Melt temperature in 1 is in control range；Reflector I 10 is placed apart from refractory wall 850-100mm, is reduced and is made pottery using principle of reflection
The heat radiation of ceramic bowl body 1；It is close to reflector I 10 and thermal insulation layer 11 is set, wherein thermal insulation layer 11 is porous material；Thermal insulation layer 11 is close to
Reflector II 12 further decreases heat loss, improves the thermal efficiency, improves operating environment；In assembled reflector I 10, heat-insulated
Layer 11, reflector II 12, outside plate 13 a certain position punch and connects vacuum valve 18, the reconnection vacuum pump of vacuum valve 18
19, the heat exchange of air in pouring basin cabinet is reduced by vacuumizing；Side is shunted according to a certain pitch circle that needs to make of casting structure
The ceramic basin body 1 for pouring ring 3 pours the side gate 5 that particular form is opened up on ring 4 on ceramic side, and is fixed in assembled
On " tree " shape pouring basin, then " tree " shape pouring basin is fixed on furnace body by fixing bolt 17, vacuum valve 18 and vacuum pump
19, which link together, vacuumizes pouring basin cabinet, and heating unit 9, which is powered, preheats " tree " shape ceramics basin body 1, when " tree " shape ceramics
Basin body 1 reaches the temperature of setting, in holding furnace after ER equipment ready required for melt and mold etc., starts to fill type casting i.e.
It can.
One kind " tree " shape pouring basin of the utility model can be realized flexibly to more cast gates of casting into pouring；It has many excellent
Point: 1, the pouring basin structure of its " tree " shape, convenient for standardization；2, arbitrary shape, at any angle side within the scope of a certain pitch circle
Cast gate distribution, flexibility ratio are high；3, by reflector, porous heat-insulating layer and the hot spoke that measures reduce " tree " shape pouring basin such as vacuumize
It penetrates and thermal convection, improves the thermal efficiency；4, more cast gates fill type process, reduction feeding distance into shortening is poured, under the same pressure substantially
Improve the performance of casting.
Detailed description of the invention
Hereinafter, carrying out the embodiment that the present invention will be described in detail in conjunction with attached drawing, in which:
Fig. 1 is the main view of the device of utility model.
Fig. 2 is the top view of the device of utility model.
In figure, 1- ceramics basin body, the main cast gate of 2-, 3- shunting poured when pouring ring, 4- ceramics ring, 5- side gate, 6- flame retardant coating,
7- insulating layer, 8- refractory wall, 9- heating unit, 10- reflector I, 11- thermal insulation layer, 12- reflector II, 13- outside plate, 14-
Pouring basin box cover plate, 15- pouring basin cabinet side cover plate, 16- pouring basin box baseplate, 17- fixing bolt, 18- vacuum valve,
The main stalk of 19- vacuum pump, 20-.
Specific embodiment
Embodiment 1
In embodiment, a kind of " tree " shape pouring basin is provided, ring 3, pottery are poured by ceramic basin body 1, main cast gate 2, shunting side
Pour ring 4, side gate 5, flame retardant coating 6, insulating layer 7, refractory wall 8, heating unit 9, reflector I 10, thermal insulation layer 11, reflector in porcelain side
II 12, outside plate 13, pouring basin box cover plate 14, pouring basin cabinet side cover plate 15, pouring basin box baseplate 16, fixed spiral shell
Bolt 17, vacuum valve 18, vacuum pump 19, main stalk 20 are formed, it is characterised in that: melt passes through main stalk 20 and " tree " shape
Ceramic basin body 1 connect；Side, which is shunted, in " branch " distribution of " tree " shape ceramics basin body 1 pours ring 3；Ring 4 is poured on ceramic side flexibly to open
It is shunted if arbitrary shape, at any angle side gate 5 are realized；Certain thickness flame retardant coating 6 is wrapped up on the outside of ceramic basin body 1, is protected
Warm layer 7 also has certain fixed function while playing insulation effect to ceramic basin body 1；In distance 1 certain distance of ceramic basin body
Arrange refractory wall 8, one side plays fixed function, on the other hand provides the position of installation for heating unit 9；It is single by heating
Member 9 regulates and controls the temperature of ceramic 1 local environment of basin body, guarantees the melt temperature in ceramic basin body 1 in control range；Apart from resistance to
Wall with flues 850-100mm places reflector I 10, and the heat radiation of ceramic basin body 1 is reduced using principle of reflection；It is close to reflector I 10 to set
Thermal insulation layer 11 is set, wherein thermal insulation layer 11 is porous material；Thermal insulation layer 11 is close to reflector II 12, further decreases heat loss, mentions
High thermal efficiency improves operating environment；In certain of assembled reflector I 10, thermal insulation layer 11, reflector II 12, outside plate 13
Vacuum valve 18 is punched and connected in one position, and vacuum valve 18 reconnects vacuum pump 19, reduces sky in pouring basin cabinet by vacuumizing
The heat exchange of gas；The ceramic basin body 1 that ring 3 is poured on side is shunted according to a certain pitch circle that needs to make of casting structure, is poured on ring 4 on ceramic side
The side gate 5 of particular form is opened up, and is fixed on assembled " tree " shape pouring basin, then by " tree " shape pouring basin
It is fixed on furnace body by fixing bolt 17, vacuum valve 18 and vacuum pump 19 link together and vacuumize to pouring basin cabinet, add
Hot cell 9 is powered preheating " tree " shape ceramics basin body 1, when " tree " shape ceramics basin body 1 reaches the temperature of setting, in holding furnace melt and
After ER equipment ready required for mold etc., start to fill type casting.
Claims (7)
1. a kind of gating apparatus for aluminum-alloy wheel casting, the gating apparatus includes stalk interface, main cast gate, company
It connects inclined-plane, shunting side and pours ring, it is characterised in that: the stalk interface is located at the bottom end of gating apparatus, and surface has
There is main cast gate, shunting side is provided on the outside of main cast gate and pours ring；Ring is poured on the shunting side has ring-type on the top of gating apparatus
Section；It pours ring and stalk interface is connected to by the connection inclined-plane of circular shape in the shunting side.
2. the gating apparatus according to claim 1 for aluminum-alloy wheel casting, which is characterized in that the stalk
It interface, connection inclined-plane, main cast gate and shunts side to pour ring outside from aluminium alloy melt accommodating chamber, successively include flame retardant coating and heat preservation
Layer.
3. the gating apparatus according to claim 2 for aluminum-alloy wheel casting, which is characterized in that the stalk
The outside that ring is poured on interface, main cast gate, connection inclined-plane and shunting side is also surrounded by heating unit and refractory wall.
4. the gating apparatus according to claim 3 for aluminum-alloy wheel casting, which is characterized in that the heating list
It further include reflector I, thermal insulation layer, reflector II and outside plate on the outside of member and refractory wall.
5. the gating apparatus according to claim 4 for aluminum-alloy wheel casting, which is characterized in that in the fire resisting
It is vacuum between wall and reflector I.
6. the gating apparatus according to claim 5 for aluminum-alloy wheel casting, which is characterized in that the refractory wall
Space between reflector I is connect with vacuum valve, vacuum pump.
7. the gating apparatus according to claim 1 for aluminum-alloy wheel casting, which is characterized in that described is used for aluminium
The gating apparatus of alloy wheel casting is fixed to the molten aluminum side of wrapping by fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820383679.0U CN208245756U (en) | 2018-03-21 | 2018-03-21 | A kind of gating apparatus for aluminum-alloy wheel casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820383679.0U CN208245756U (en) | 2018-03-21 | 2018-03-21 | A kind of gating apparatus for aluminum-alloy wheel casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208245756U true CN208245756U (en) | 2018-12-18 |
Family
ID=64608058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820383679.0U Active CN208245756U (en) | 2018-03-21 | 2018-03-21 | A kind of gating apparatus for aluminum-alloy wheel casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208245756U (en) |
-
2018
- 2018-03-21 CN CN201820383679.0U patent/CN208245756U/en active Active
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