CN106541085A - Coupler body casting system - Google Patents

Coupler body casting system Download PDF

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Publication number
CN106541085A
CN106541085A CN201710063372.2A CN201710063372A CN106541085A CN 106541085 A CN106541085 A CN 106541085A CN 201710063372 A CN201710063372 A CN 201710063372A CN 106541085 A CN106541085 A CN 106541085A
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CN
China
Prior art keywords
hook
coupler body
riser
mould
mold die
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.)
Pending
Application number
CN201710063372.2A
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Chinese (zh)
Inventor
贾非
岳国志
陈壮林
罗运鹏
陈建林
郭彦胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Tong Yao Forging Co Ltd
Original Assignee
Chongqing Tong Yao Forging Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Tong Yao Forging Co Ltd filed Critical Chongqing Tong Yao Forging Co Ltd
Priority to CN201710063372.2A priority Critical patent/CN106541085A/en
Publication of CN106541085A publication Critical patent/CN106541085A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/22Moulds for peculiarly-shaped castings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/08Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/088Feeder heads

Abstract

The invention provides a kind of coupler body casting system, is related to mechanical manufacturing field.Including mold die, the first subsidy part, the second subsidy part, running gate system, the first open riser and at least one first blind risers.The mold die includes upper die and lower die, gib head, hook body and hook tail, and upper die and lower die fasten to form coupler body cavity, and hook body one end is connected with gib head, and the other end is connect with hook WEILIAN.Wherein, first open riser and at least one first blind risers are located at the upper mould of hook body away from the one side of lower mould and connect with coupler body cavity, the coupler body cavity that running gate system is located at mold die side and is in hook is connected, first subsidy part is located at and running gate system identical side and connect with the first open riser and running gate system respectively, and second subsidizes part connects positioned at the coupler body cavity that the mold die side relative with running gate system and respectively with the first open riser are in hook.The invention can prevent pore, shrinkage cavity and porosity in coupler body casting and reduce production cost.

Description

Coupler body casting system
Technical field
The present invention relates to mechanical manufacturing field, in particular to a kind of coupler body casting system.
Background technology
With the fast development of society, the application of casting is more and more extensive, people for the requirement also more and more higher of foundry goods, Particularly railway freight-car coupler body, the quality of coupler body manufacture are particularly important, but in existing coupler body casting system, mostly in hook body Place adopts blind riser, although steam vent is increased at the top of rising head, but as the quantity of steam vent is fewer and size Less, exhaust effect is not obvious, meanwhile, the area of the ingate of present running gate system is excessive, easily causes in casting process The possibility of volume gas and feeding, also, the setting of existing side riser in the art is improper, also result in down feeding, makes casting Coupler body is defective.
The content of the invention
It is an object of the invention to provide a kind of coupler body casting system, its can prevent in coupler body casting pore, Shrinkage cavity and porosity and reduce production cost.
What embodiments of the invention were realized in:
In a first aspect, embodiments providing a kind of coupler body casting system, which includes mold die, the first subsidy Part, the second subsidy part, running gate system, the first open riser and at least one first blind risers, the mold die include mould With lower mould, the upper mould and the lower die button close to form coupler body cavity, and the mold die also includes gib head, hook body and hook Tail, described hook body one end are connected with the gib head, and the hook body other end relative with the gib head is connect with the hook WEILIAN;Institute The described upper mould that the first blind riser described in the first open riser and at least one is stated positioned at the hook body is away from the one of the lower mould Face, and first blind riser is connected with the coupler body cavity described in first open riser and at least one;The running gate system Connect positioned at the mold die side and with the coupler body cavity being in positioned at the hook;It is described first subsidy part positioned at The running gate system identical side and connect with first open riser and the running gate system respectively;The second subsidy part It is in first open riser and the hook positioned at the mold die side relative with the running gate system and respectively The coupler body cavity connection.
In preferred embodiments of the present invention, above-mentioned running gate system includes cup, ingate and sprue, the cast gate Cup is connected with the sprue, described in the ingate is in the hook of the sprue and the mold die respectively Coupler body cavity is connected.
In preferred embodiments of the present invention, the sectional area of above-mentioned ingate is 2100mm2
In preferred embodiments of the present invention, the quantity of above-mentioned first blind riser is three.
In preferred embodiments of the present invention, above-mentioned coupler body casting system also includes multiple first chills and multiple second cold Ferrum, multiple first chills are arranged at the gib head, and multiple second chills are arranged at the hook tail.
In preferred embodiments of the present invention, above-mentioned coupler body casting system also includes the second open riser, and described second bright emits The described upper mould of the hook tail mouthful is located at away from the one side of the lower mould and is connected with the coupler body cavity.
In preferred embodiments of the present invention, above-mentioned coupler body casting system also includes the second blind riser, and described second secretly emits The described upper mould of the gib head mouthful is located at away from the one side of the lower mould and is connected with the coupler body cavity.
In preferred embodiments of the present invention, above-mentioned coupler body casting system also includes the 3rd blind riser, and the described 3rd secretly emits Mouth is located at the side of the gib head and the hook body junction, and the 3rd blind riser is connected with the coupler body cavity.
In preferred embodiments of the present invention, above-mentioned first open riser, second open riser, first blind riser, Second blind riser and the 3rd blind riser are common rising head.
Second aspect, the embodiment of the present invention additionally provide a kind of coupler body casting system, it include the first mold die, second Mold die, triple subsidy part, the 4th subsidy part, the 5th subsidy part, the 6th subsidy part, running gate system, the 3rd open riser, the 4th Open riser, at least one the 4th blind risers and at least one the 5th blind risers, first mold die include mould on first With first time mould, on described first, mould and first time die button close to form the first coupler body cavity, the second mold die bag Mould and second time mould on second are included, mould and second time die button close to form the second coupler body cavity on described second, described first Mold die also includes the first gib head, the first hook body and the first hook tail, and described first hook body one end is connected with first gib head Connect, the first hook body other end relative with first gib head is connect with the first hook WEILIAN, second mold die Also include the second gib head, second hook body and second hook tail, described second hook body one end is connected with second gib head, described the The two hook bodies other end relative with second gib head is connect with the second hook WEILIAN, first gib head and the second hook tail It is oppositely arranged, second gib head is oppositely arranged with the first hook tail;Described in 3rd open riser and at least one Four blind risers are located at one side of the mould away from first time mould on described the first of the first hook body, and the 3rd open riser And the 4th blind riser is connected with the first coupler body cavity described at least one;4th open riser and at least one institute State the 5th blind riser positioned at mould on described the second of the second hook body away from second time mould one side, it is and described 4th bright Described in rising head and at least one, the 5th blind riser is connected with the second coupler body cavity;The running gate system is located at described first The first coupler body cavity for being in first hook between mold die and second mold die and respectively and described The second coupler body cavity connection that second hook is in;The triple subsidy part positioned at the running gate system identical side and Connect with the 3rd open riser and the running gate system respectively;The 4th subsidy part is located at first mold die and institute State the relative side of running gate system and the first coupler body cavity being in the 3rd open riser and first hook respectively Connection;The 5th subsidy part positioned at the running gate system identical side and respectively with the 4th open riser and described pour Injection system is connected;The 6th subsidy part be located at second mold die side relative with the running gate system and respectively with 4th open riser is connected with the second coupler body cavity that the second hook is in.
The present invention provide coupler body casting system include mold die, first subsidy part, second subsidy part, running gate system, First open riser and at least one first blind risers, the mold die include upper die and lower die, gib head, hook body and hook tail, on Mould and lower die button close to form coupler body cavity, and one end of hook body is connected with gib head, and the other end is connect with hook WEILIAN.Wherein, hook body is upper Mould arranges the first open riser and at least one first blind risers away from the one side of lower mould, improve gas in casting process discharge and Sand floats, and prevents pore, shrinkage cavity.Increase by first in running gate system side and subsidize part, in the relative side of running gate system Increase by second and subsidize part, prevent from the feeding in late stage being solidified in coupler body, prevent shrinkage cavity and porosity etc..
Other features and advantages of the present invention will be illustrated in subsequent description, also, are partly become from description It is clear that or being understood by implementing the embodiment of the present invention.The purpose of the present invention and other advantages can be by being write In description, claims and accompanying drawing, specifically noted structure is realizing and obtain.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by to be used attached needed for embodiment Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to this A little accompanying drawings obtain other related accompanying drawings.By shown in accompanying drawing, the above and other purpose of the present invention, feature and advantage will more Clearly.In whole accompanying drawings, identical reference indicates identical part.Deliberately do not paint by actual size equal proportion scaling Accompanying drawing processed, it is preferred that emphasis is illustrate the purport of the present invention.
Fig. 1 shows a kind of structural representation of coupler body casting system provided in an embodiment of the present invention;
Fig. 2 shows a kind of schematic diagram at the first visual angle of coupler body casting system provided in an embodiment of the present invention;
Fig. 3 shows the structural representation of another kind of coupler body casting system provided in an embodiment of the present invention;
Fig. 4 shows the schematic diagram at the first visual angle of another kind of coupler body casting system provided in an embodiment of the present invention.
Icon:100- coupler body casting systems;110- mold dies;The upper moulds of 111-;Mould under 112-;113- gib heads;114- hooks Body;115- hook tails;120- first subsidizes part;130- second subsidizes part;140- running gate systems;142- cups;144- ingates; 146- sprues;The first open risers of 150-;The first blind risers of 160-;The first chills of 172-;The second chills of 174-;180- second is bright Rising head;The second blind risers of 190-;The 3rd blind risers of 195-;200- coupler body casting systems;The first mold dies of 210-;211- first Upper mould;First time mould of 212-;The first gib heads of 213-;214- the first hook bodies;215- the first hook tails;The second mold dies of 220-; Mould on 221- second;Second time mould of 222-;The second gib heads of 223-;224- second hook bodies;225- second hook tails;232- triple subsidys Part;234- the 4th subsidizes part;242- the 5th subsidizes part;244- the 6th subsidizes part;250- running gate systems;The 3rd open risers of 260-; The 4th open risers of 270-;The 4th blind risers of 280-;The 5th blind risers of 290-.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is The a part of embodiment of the present invention, rather than the embodiment of whole.Present invention enforcement generally described and illustrated in accompanying drawing herein The component of example can be arranged and be designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common The every other embodiment obtained under the premise of creative work is not made by technical staff, belongs to the model of present invention protection Enclose.
It should be noted that:Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then in subsequent accompanying drawing which further need not be defined and is explained.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, or should Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, and not Be indicate or imply the device or element of indication must have specific orientation, with specific azimuth configuration and operation, therefore not It is understood that as limitation of the present invention.Additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and can not manage Solve to indicate or implying relative importance.
Additionally, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and Can be to be slightly tilted.As " level " only refers to for its direction relative " vertical " more level, it is not the expression structure Must be fully horizontal, and can be to be slightly tilted.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or one The connection of body ground;Can be mechanically connected, or electrically connect;Can be joined directly together, it is also possible to indirect by intermediary It is connected, can is the connection of two element internals.For the ordinary skill in the art, can be with concrete condition understanding State term concrete meaning in the present invention.
First embodiment
Fig. 1 and Fig. 2 is refer to, the present embodiment provides a kind of coupler body casting system 100, and which includes mold die 110, first The subsidy subsidy part 130 of part 120, second, running gate system 140, the first open riser 150 and at least one first blind risers 160.
In the present embodiment, the mold die 110 includes mould 111 and lower mould 112, the upper mould 111 and it is described under Mould 112 is fastened and forms coupler body cavity, wherein, the shape of the coupler body for being shaped as needing casting of the cavity.The mold die 110 Also include gib head 113, hook body 114 and hook tail 115, as a kind of mode, one end and the gib head 113 of the hook body 114 Connection, 114 other end relative with the gib head 113 of the hook body are connected with the hook tail 115, wherein, in the present embodiment In a kind of embodiment, the gib head 113, the hook body 114 and the hook tail 115 are integrally formed.
First open riser 150 is located at the one side of the described upper mould 111 away from the lower mould 112 of the hook body 114, and First open riser 150 is connected with the coupler body cavity, wherein, first open riser 150 is mould in short transverse insertion 111 rising head, which is simple to manufacture, and moulding is convenient, with preferable feeding and scavenging action, being capable of coupler body cavity described in observation type Interior cast situation.Used as an embodiment of the present embodiment, first open riser 150 is located in the hook body 114 Between, i.e., described first open riser 150 is identical with the distance of the gib head 113 and the hook tail 115.
In the present embodiment, described at least one, the first blind riser 160 is remote positioned at the described upper mould 111 of the hook body 114 Connect with the coupler body cavity from the one side of the lower mould 112, and first blind riser 160, wherein, it is excellent as the present embodiment A kind of mode of choosing, the quantity of first blind riser 160 is three, and first blind riser 160 is arranged at described the Between one open riser 150 and the gib head 113, two first blind risers 160 are arranged at first open riser 150 and institute State between hook tail 115.
As a kind of mode, first open riser 150 and three first blind risers 160 commonly emitting for increasing Mouth, i.e., described first open riser 150 and first blind riser 160 are made up of common material, replace heating to protect with common rising head Warm rising head, it is possible to reduce production cost, reduces the wasting of resources.The setting of first open riser 150 and three the first blind risers 160 Be conducive to increasing the feeding amount of foundry goods, meanwhile, greatly improve the foundry goods discharge of gas and sand in casting process and float, prevent Pore and shrinkage cavity are produced only.
Used as a kind of mode, the running gate system 140 is located at 110 side of the mold die, and the running gate system 140 Connect with the coupler body cavity positioned at the hook body 114.The running gate system 140 include cup 142, ingate 144 with And sprue 146, wherein, the cup 142 is connected with the sprue 146, and the ingate 144 is directly poured with described respectively Road 146 is connected with the coupler body cavity at the hook body 114 of the mold die 110.In the present embodiment, the cast The control molten metal of system 140 fills the speed of the mold die 110, makes molten metal stably enter casting mold, it is to avoid turbulent flow and To washing away for the mold die 110, slag and other field trashes are prevented to enter the mold die 110.The ingate 144 Total sectional area and the sprue 146 total sectional area be 140 quality of running gate system a reference standard, can also affect casting The quality of part, in an embodiment of the present embodiment, the sectional area of the ingate 144 is 2100mm2, compared to existing Casting system, the quantity of ingate 144 is changed to one by two by the present embodiment, and by the sectional area of the ingate 144 Reduce, volume gas in casting process can be prevented, pore is prevented.
In the present embodiment, the first subsidy part 120 positioned at 140 identical side of the running gate system, and respectively Connect with first open riser 150 and the running gate system 140, it is possible to understand that, the first subsidy part 120 is poured with described The ingate 144 of injection system 140 is connected.The second subsidy part 130 is located at the mold die 110 and the running gate system 140 relative sides and connect with the coupler body cavity at first open riser 150 and the hook body 114 respectively.Wherein, Increase by first in 144 side of the ingate and subsidize part 120 and in 144 offside mold die of the ingate, 110 corresponding site Increase by second and subsidize part 130, be conducive to feeding of the foundry goods after solidification during the phase near ingate 144, prevent contracting Hole and shrinkage porosite.As a kind of mode, increase subsidy in the relative side of 144 side of ingate and ingate 144, remove hook body Side riser at 114, effectively avoids improper side riser to the shrinkage cavity defect that causes above the position foundry goods.
Used as a kind of mode, the coupler body casting system 100 also includes multiple first chills 172 and multiple second chills 174, multiple first chills 172 are arranged at the gib head 113, and multiple second chills 174 are arranged at the hook tail At 115.Wherein, foundry goods because its structure need cause each position wall unevenness, some positions are very thick, cooling process Middle cooling it is slow, some positions are very thin, and what is cooled down during cooling is fast, make the speed of each position of same foundry goods cooling It is different.In the present embodiment, the effect of first chill 172 is to speed up the rate of cooling in 113 casting process of gib head, institute The effect for stating the second chill 174 is to speed up the rate of cooling in 115 casting process of hook tail.Wherein, the first chill 172 and described Two chills 174 are protected for, preventing the gib head 113 and the hook tail 115 from producing shrinkage cavity and porosity in the casting process of coupler body The quality of production of card coupler body plays more important effect.Meanwhile, the present embodiment is cancelled the chill at hook body 114 and is arranged, favorably In production cost is reduced, the wasting of resources is reduced.
In an embodiment of the present embodiment, the coupler body casting system 100 also include the second open riser 180, the Two blind risers 190 and the 3rd blind riser 195.Wherein, second open riser 180 is located at the described upper mould of the hook tail 115 111 away from the lower mould 112 one side, also, second open riser 180 connected with the coupler body cavity.Described second is dark Rising head 190 is located at the one side of the described upper mould 111 away from the lower mould 112 of the gib head 113, also, second blind riser 190 are connected with the coupler body cavity.3rd blind riser 195 is located at the one of the gib head 113 and 114 junction of hook body Side, also, the 3rd blind riser 195 connected with the coupler body cavity.As a kind of mode, second open riser 180, institute It is common rising head to state the second blind riser 190 and the 3rd blind riser 195, saves production cost, reduces the wasting of resources.
Fig. 3 and Fig. 4 is refer to, the embodiment of the present invention additionally provides a kind of coupler body casting system 200, and which includes the first casting mold Mould 210, the second mold die 220, the subsidy subsidy subsidy part of part the 242, the 6th of part the 234, the 5th of triple subsidy part the 232, the 4th 244th, running gate system 250, the 3rd open riser 260, the 4th open riser 270, at least one the 4th blind risers 280 and at least one 5th blind riser 290.
Wherein, first mold die 210 includes mould 211 and first time mould 212, mould 211 on described first on first Fasten with first time mould 212 and form the first coupler body cavity, first mold die 210 also include the first gib head 213, the One hook body 214 and the first hook tail 215, described first hook body, 214 one end are connected with first gib head 213, first hook The other end relative with first gib head 213 of body 214 is connected with the first hook tail 215.Second mold die 220 is also Including mould 221 and second time mould 222 on second, on described second, mould 221 and second time mould 222 are fastened and form the second coupler body Cavity, second mold die 220 also include the second gib head 223, second hook body 224 and second hook tail 225, described second 224 one end of hook body is connected with second gib head 223, the second hook body 224 other end relative with second gib head 223 It is connected with the second hook tail 225.As an embodiment of the present embodiment, first gib head 213 and the second hook Tail 225 is oppositely arranged, and second gib head 223 and the first hook tail 215 are oppositely arranged, and make utilization space more abundant.
Used as a kind of mode, the 4th blind riser 280 described in the 3rd open riser 260 and at least one is located at described the One side of the mould 211 away from first time mould 212 on described the first of one hook body 214, also, the 3rd open riser 260 with And the 4th blind riser 280 is connected with the first coupler body cavity described at least one.4th open riser 270 and at least one Individual 5th blind riser 290 is positioned at mould 221 on described the second of the second hook body 224 away from second time mould 222 Simultaneously, also, the 5th blind riser 290 is connected with the second coupler body cavity described in the 4th open riser 270 and at least one It is logical.
In the present embodiment, the running gate system 250 is located at first mold die 210 and second mold die Between 220, also, the first coupler body cavity and the second hook at the running gate system 250 and the first hook body 214 The second coupler body cavity connection at body 224, it is possible to understand that, the running gate system 250 can pour into a mould the first casting mold simultaneously Mould 210 and the second mold die 220, economize on resources and accelerate production efficiency.
As a kind of mode, the triple subsidy part 232 positioned at 250 identical side of the running gate system, also, institute State triple subsidy part 232 to connect with the 3rd open riser 260 and the running gate system 250 respectively.The 4th subsidy part 234 Distinguish positioned at first mold die, 210 side relative with the running gate system 250, also, the 4th subsidy part 234 Connect with the first coupler body cavity at the 3rd open riser 260 and the first hook body 214.The 5th subsidy part 242 positioned at 250 identical side of the running gate system, also, it is described 5th subsidy part 242 respectively with the 4th open riser 270 connect with the running gate system 250.The 6th subsidy part 244 is located at second mold die 220 with the cast system Unite 250 relative sides, also, the 6th subsidy part 244 respectively with the 4th open riser 270 and the second hook body The second coupler body cavity connection at 224.
The coupler body casting system 100 that the present invention is provided includes the subsidy subsidy part of part 120, second of mold die 110, first 130th, running gate system 140, the first open riser 150 and at least one first blind risers 160, the mold die 110 include mould 111st, lower mould 112, gib head 113, hook body 114 and hook tail 115, upper mould 111 and lower mould 112 are fastened and form coupler body cavity.This pours Injection system 140 includes cup 142, ingate 144 and sprue 146, wherein, cup 142 is connected with sprue 146, Ingate 144 is connected with sprue 146 and coupler body cavity respectively.The present invention is by the upper mould 111 in hook body 114 away from lower mould 112 one side arranges the first open riser 150 and at least one first blind risers 160, improve gas in casting process discharge and The floating of sand, prevents pore and shrinkage cavity, subsidizes part by increasing by first in 140 ingate of running gate system, 144 side 120, increasing by the second subsidy part 130 in the relative opposite side of ingate 144 prevents in coupler body solidification late stage, ingate The feeding of 144 adnexaes, prevents shrinkage cavity and porosity, by change the sectional area of ingate 144 prevent in casting process volume gas and Pore is produced, meanwhile, the rising head of the coupler body casting system 100 adopts common rising head, advantageously reduces production cost, reduces resource Waste.
In sum, the coupler body casting system 100 that the present invention is provided include the subsidy part 120 of mold die 110, first, the Two subsidy parts 130, running gate system 140, the first open riser 150 and at least one first blind risers 160, the mold die 110 Including upper mould 111, lower mould 112, gib head 113, hook body 114 and hook tail 115, upper mould 111 and lower mould 112 fasten that to form coupler body empty Chamber, one end of hook body 114 are connected with gib head 113, and the other end is connected with hook tail 115.Wherein, the upper mould 111 of hook body 114 is away under The one side of mould 112 arranges the first open riser 150 and at least one first blind risers 160, improves the discharge of gas in casting process Float with sand, prevent pore, shrinkage cavity.Increase by first in 140 side of running gate system and subsidize part 120, in running gate system 140 Relative side increases by second and subsidizes part 130, prevents from solidifying the feeding in late stage in coupler body, prevents shrinkage cavity and porosity Etc..
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (10)

1. a kind of coupler body casting system, it is characterised in that including mold die, the first subsidy part, the second subsidy part, cast system System, the first open riser and at least one first blind risers, the mold die include upper die and lower die, the upper mould and described Lower die button closes to form coupler body cavity, and the mold die also includes gib head, hook body and hook tail, described hook body one end and the hook Head connection, the hook body other end relative with the gib head are connect with the hook WEILIAN;
First blind riser described in first open riser and at least one is located at the described upper mould of the hook body away under described The one side of mould, and first blind riser is connected with the coupler body cavity described in first open riser and at least one;
The running gate system is located at the mold die side and is connected with the coupler body cavity being in positioned at the hook;
The first subsidy part positioned at the running gate system identical side and respectively with first open riser and described pour Injection system is connected;
The second subsidy part is positioned at the mold die side relative with the running gate system and bright with described first respectively Rising head is connected with the coupler body cavity that the hook is in.
2. coupler body casting system according to claim 1, it is characterised in that the running gate system includes cup, interior pours Road and sprue, the cup are connected with the sprue, the ingate respectively with the sprue and the casting mold mould The coupler body cavity connection that the hook of tool is in.
3. coupler body casting system according to claim 2, it is characterised in that the sectional area of the ingate is 2100mm2
4. coupler body casting system according to claim 1, it is characterised in that the quantity of first blind riser is three.
5. coupler body casting system according to claim 1, it is characterised in that the coupler body casting system also includes multiple the One chill and multiple second chills, multiple first chills are arranged at the gib head, and multiple second chills are arranged at At the hook tail.
6. coupler body casting system according to claim 1, it is characterised in that the coupler body casting system is also bright including second Rising head, second open riser be located at the hook tail described upper mould away from the lower mould one side and with the coupler body cavity connect It is logical.
7. coupler body casting system according to claim 6, it is characterised in that the coupler body casting system is also dark including second Rising head, second blind riser be located at the gib head described upper mould away from the lower mould one side and with the coupler body cavity connect It is logical.
8. coupler body casting system according to claim 7, it is characterised in that the coupler body casting system is also dark including the 3rd Rising head, the 3rd blind riser are located at the side of the gib head and the hook body junction, and the 3rd blind riser with it is described Coupler body cavity is connected.
9. coupler body casting system according to claim 8, it is characterised in that first open riser, described second bright emit Mouth, first blind riser, second blind riser and the 3rd blind riser are common rising head.
10. a kind of coupler body casting system, it is characterised in that including the first mold die, the second mold die, triple subsidy part, 4th subsidy part, the 5th subsidy part, the 6th subsidy part, running gate system, the 3rd open riser, the 4th open riser, at least one the 4th Blind riser and at least one the 5th blind risers, first mold die include mould and first time mould on first, described first Upper mould and first time die button close to form the first coupler body cavity, and second mold die is included on second under mould and second Mould, on described second, mould and second time die button close to form the second coupler body cavity, and first mold die also includes first Gib head, the first hook body and the first hook tail, described first hook body one end are connected with first gib head, the first hook body and institute State the relative other end of the first gib head to connect with the first hook WEILIAN, second mold die also include the second gib head, second Hook body and second hook tail, described second hook body one end are connected with second gib head, the second hook body and the second hook The relative other end is connect with the second hook WEILIAN, and first gib head is oppositely arranged with the second hook tail, and described second Gib head is oppositely arranged with the first hook tail;
It is remote that 3rd open riser and the 4th blind riser described at least one are located at mould on described the first of the first hook body From the one side of first time mould, and the 3rd open riser and the 4th blind riser described at least one and first coupler body Cavity is connected;
It is remote that 4th open riser and the 5th blind riser described at least one are located at mould on described the second of the second hook body From the one side of second time mould, and the 4th open riser and the 5th blind riser described at least one and second coupler body Cavity is connected;
The running gate system be located between first mold die and second mold die and respectively with first hook The second coupler body cavity that the first coupler body cavity and the second hook being in is in is connected;
The triple subsidy part positioned at the running gate system identical side and respectively with the 3rd open riser and described pour Injection system is connected;
The 4th subsidy part is located at first mold die side relative with the running gate system and respectively with described the Three open risers are connected with the first coupler body cavity that first hook is in;
The 5th subsidy part positioned at the running gate system identical side and respectively with the 4th open riser and described pour Injection system is connected;
The 6th subsidy part is located at second mold die side relative with the running gate system and respectively with described the Four open risers are connected with the second coupler body cavity that the second hook is in.
CN201710063372.2A 2017-01-23 2017-01-23 Coupler body casting system Pending CN106541085A (en)

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