CN206614003U - Coupler body casting system - Google Patents

Coupler body casting system Download PDF

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Publication number
CN206614003U
CN206614003U CN201720102799.4U CN201720102799U CN206614003U CN 206614003 U CN206614003 U CN 206614003U CN 201720102799 U CN201720102799 U CN 201720102799U CN 206614003 U CN206614003 U CN 206614003U
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China
Prior art keywords
hook
coupler body
riser
mould
mold die
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CN201720102799.4U
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Chinese (zh)
Inventor
贾非
岳国志
陈壮林
罗运鹏
陈建林
郭彦胜
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Chongqing Tongyao transportation equipment Co., Ltd
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Chongqing Tong Yao Forging Co Ltd
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Priority to CN201720102799.4U priority Critical patent/CN206614003U/en
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Abstract

The utility model 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 riser.The mold die includes upper die and lower die, gib head, hook body and hook tail, and upper die and lower die are fastened to form coupler body cavity, and hook body one end is connected with gib head, and the other end is connected with hook tail.Wherein, first open riser is located at one side of the upper mould away from lower mould of hook body with least one first blind riser and connected with coupler body cavity, running gate system is located at mold die side and connected with the coupler body cavity that hook is in, first subsidy part is located at and running gate system identical side and connect respectively with the first open riser and running gate system, and second subsidizes part positioned at the mold die side relative with running gate system and connected respectively with the coupler body cavity that the first open riser and hook are in.The utility model can prevent stomata, shrinkage cavity and porosity and reduction production cost in coupler body casting.

Description

Coupler body casting system
Technical field
The utility model is related 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 casting requirement also more and more higher, Particularly railway freight-car coupler body, the quality of coupler body manufacture is particularly important, but in existing coupler body casting system, mostly in hook body Place uses blind riser, although add steam vent at the top of rising head, but be due to steam vent quantity is fewer and size Smaller, 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.
Utility model content
The purpose of this utility model is to provide a kind of coupler body casting system, and it can prevent gas in coupler body casting Hole, shrinkage cavity and porosity and reduce production cost.
What embodiment of the present utility model was realized in:
In a first aspect, the utility model embodiment provides a kind of coupler body casting system, it includes mold die, the first benefit Patch, the second subsidy part, running gate system, the first open riser and at least one first blind riser, the mold die includes upper Mould and 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 is connected with the gib head, and the hook body other end relative with the gib head is connected with the hook tail;Institute State the first open riser and at least one described first blind riser is located at one of the upper mould of the hook body away from the lower mould Face, and first open riser and at least one described first blind riser connect with the coupler body cavity;The running gate system Connected positioned at the mold die side and with the coupler body cavity being in positioned at the hook;It is described first subsidy part be located at The running gate system identical side and connected respectively with first open riser and the running gate system;The second subsidy part It is in respectively positioned at the mold die side relative with the running gate system and with first open riser and the hook The coupler body cavity connection.
In the utility model preferred embodiment, above-mentioned running gate system includes sprue cup, ingate and sprue, described Sprue cup is connected with the sprue, what the ingate was in the hook of the sprue and the mold die respectively The coupler body cavity connection.
In the utility model preferred embodiment, the sectional area of above-mentioned ingate is 2100mm2.
In the utility model preferred embodiment, the quantity of above-mentioned first blind riser is three.
In the utility model preferred embodiment, above-mentioned coupler body casting system also includes multiple first chills and multiple the Two chills, multiple first chills are arranged at the gib head, and multiple second chills are arranged at the hook tail.
In the utility model preferred embodiment, above-mentioned coupler body casting system also includes the second open riser, described second Open riser is located at one side of the upper mould away from the lower mould of the hook tail and connected with the coupler body cavity.
In the utility model preferred embodiment, above-mentioned coupler body casting system also includes the second blind riser, described second Blind riser is located at one side of the upper mould away from the lower mould of the gib head and connected with the coupler body cavity.
In the utility model preferred embodiment, above-mentioned coupler body casting system also includes the 3rd blind riser, the described 3rd Blind riser is located at the gib head and the side of the hook body junction, and the 3rd blind riser is connected with the coupler body cavity.
In the utility model preferred embodiment, above-mentioned first open riser, second open riser, described first secretly emit Mouth, second blind riser and the 3rd blind riser are common rising head.
Second aspect, the utility model embodiment additionally provides 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, 4th open riser, at least one the 4th blind riser and at least one the 5th blind riser, first mold die include first Upper mould and first time mould, mould and first time die button close to form the first coupler body cavity on described first, the second casting mold mould Tool includes mould and second time die button on mould and second time mould on second, described second and closes to form the second coupler body cavity, described First mold die also includes the first gib head, the first hook body and the first hook tail, described first hook body one end and first hook Head connection, the first hook body other end relative with first gib head is connected with the first hook tail, second casting mold Mould also includes the second gib head, second hook body and second hook tail, and described second hook body one end is connected with second gib head, institute State the second hook body other end relative with second gib head to be connected with the second hook tail, first gib head and described second Hook tail is oppositely arranged, and second gib head is oppositely arranged with the first hook tail;3rd open riser and at least one institute State the 4th blind riser one side of mould away from first time mould on described the first of the first hook body, and described Sanming City Rising head and at least one described 4th blind riser are connected with the first coupler body cavity;4th open riser and at least one Individual 5th blind riser is located at one side of the mould away from second time mould on described the second of the second hook body, and described the Four open risers and at least one described 5th blind riser are connected with the second coupler body cavity;The running gate system is located at described The first coupler body cavity for being in respectively between first mold die and second mold die and with first hook and The second coupler body cavity connection that the second hook is in;The triple subsidy part is located at and the running gate system identical one Side and connected respectively with the 3rd open riser and the running gate system;The 4th subsidy part is located at first mold die The side relative with the running gate system and first coupler body being in respectively with the 3rd open riser and first hook Cavity is connected;The 5th subsidy part be located at the running gate system identical side and respectively with the 4th open riser and institute State running gate system connection;The 6th subsidy part is located at second mold die side relative with the running gate system and divided Do not connected with the second coupler body cavity that the 4th open riser and the second hook are in.
The coupler body casting system that the utility model is provided includes mold die, the first subsidy part, the second subsidy part, cast system System, the first open riser and at least one first blind riser, the mold die include upper die and lower die, gib head, hook body and hook Tail, upper die and lower die are fastened to form coupler body cavity, and one end of hook body is connected with gib head, and the other end is connected with hook tail.Wherein, hook body One side of the upper mould away from lower mould the first open riser and at least one first blind riser are set, improve the row of gas in casting process Put and floated with sand, prevent stomata, shrinkage cavity.In running gate system side, part is subsidized in increase by first, relative in running gate system Part is subsidized in side increase by second, is prevented the feeding in coupler body solidifies late stage, is prevented shrinkage cavity and porosity etc..
Other feature and advantage of the present utility model will illustrate in subsequent specification, also, partly from specification Become apparent, or understood by implementing the utility model embodiment.The purpose of this utility model and other advantages can Realize and obtain by specifically noted structure in the specification, claims and accompanying drawing write.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.By shown in accompanying drawing, above and other purpose of the present utility model, feature It will be become apparent from advantage.Identical reference indicates identical part in whole accompanying drawings.Actual size is not pressed deliberately Equal proportion scaling draws accompanying drawing, it is preferred that emphasis is show purport of the present utility model.
Fig. 1 shows a kind of structural representation for coupler body casting system that the utility model embodiment is provided;
Fig. 2 shows a kind of schematic diagram at the first visual angle of coupler body casting system that the utility model embodiment is provided;
Fig. 3 shows the structural representation for another coupler body casting system that the utility model embodiment is provided;
Fig. 4 shows the schematic diagram at the first visual angle of another coupler body casting system that the utility model embodiment is provided.
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- sprue cups;144- ingates; 146- sprues;The open risers of 150- first;The blind risers of 160- first;The chills of 172- first;The chills of 174- second;180- second is bright Rising head;The blind risers of 190- second;The blind risers of 195- the 3rd;200- coupler body casting systems;The mold dies of 210- first;211- first Upper mould;First time mould of 212-;The gib heads of 213- first;214- the first hook bodies;215- the first hook tails;The mold dies of 220- second; Mould on 221- second;Second time mould of 222-;The gib heads of 223- second;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 open risers of 260- the 3rd; The open risers of 270- the 4th;The blind risers of 280- the 4th;The blind risers of 290- the 5th.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of the utility model protection.
It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or It is the orientation or position relationship usually put when the utility model product is used, is for only for ease of description the utility model and letter Change description, rather than indicate or imply signified device or element must have specific orientation, with specific azimuth configuration and Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area Divide description, and it is not intended that indicating or implying relative importance.
In addition, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and It is to be slightly tilted.As " level " only refers to that its direction, with respect to more level for " vertical ", is not the expression structure Must be fully horizontal, but can be slightly tilted.
In description of the present utility model, in addition it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, Or be integrally connected;Can be mechanical connection or electrical connection;Can be joined directly together, intermediary can also be passed through It is indirectly connected to, can is the connection of two element internals.For the ordinary skill in the art, it can be managed with concrete condition Solve concrete meaning of the above-mentioned term in the utility model.
First embodiment
Referring to Fig.1 and 2, the present embodiment provides a kind of coupler body casting system 100, it includes mold die 110, first Subsidize the subsidy of part 120, second part 130, running gate system 140, the first open riser 150 and at least one first blind riser 160.
In the present embodiment, the mold die 110 include upper mould 111 and lower mould 112, the upper mould 111 and it is described under Mould 112 fastens and forms coupler body cavity, wherein, the shape for being shaped as the coupler body that needs are cast 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 of the hook body 114 and the gib head 113 Connection, the hook body 114 other end relative with the gib head 113 is 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 one side of the 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, it is simple to manufacture, and moulding is convenient, being capable of coupler body cavity described in observation type with preferable feeding and scavenging action Interior cast situation.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, at least one described first blind riser 160 is remote positioned at the upper mould 111 of the hook body 114 From the one side of the lower mould 112, and first blind riser 160 is connected with the coupler body cavity, 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 emit for what is increased Mouthful, i.e., described first open riser 150 and first blind riser 160 are made up of common material, are protected with the substitution heating of 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 casting, meanwhile, greatly improve the casting discharge of gas and sand in casting process and float, prevent Only produce stomata and shrinkage cavity.
As a kind of mode, the running gate system 140 is located at the side of mold die 110, and the running gate system 140 Connected with the coupler body cavity positioned at the hook body 114.The running gate system 140 include sprue cup 142, ingate 144 with And sprue 146, wherein, the sprue 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, molten metal is stably entered 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 the quality of running gate system 140 a normative reference, can also influence 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, stomata is prevented.
In the present embodiment, it is described first subsidy part 120 be located at the identical side of running gate system 140, and respectively Connected 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 connected respectively with the coupler body cavity at first open riser 150 and the hook body 114.Wherein, In the side of ingate 144, increase by first subsidizes part 120 and in the corresponding site of 144 offside mold die of ingate 110 Part 130 is subsidized in increase by second, is conducive to feeding of the casting after solidification during the phase near ingate 144, is prevented contracting Hole and shrinkage porosite.As a kind of mode, increase subsidy in the side of ingate 144 side relative with ingate 144, remove hook body Side riser at 114, effectively avoids the shrinkage cavity defect that improper side riser is caused to position casting top.
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, casting the need for its structure because cause each position wall unevenness, and some positions are very thick, in the process of cooling Middle cooling it is slow, some positions are very thin, and what is cooled down during cooling is fast, make each position of same casting cool down speed It is different.In the present embodiment, the effect of first chill 172 is to speed up the cooling velocity in the casting process of gib head 113, institute The effect for stating the second chill 174 is to speed up cooling velocity in the casting process of hook tail 115.Wherein, the first chill 172 and described Two chills 174 are used in the casting process of coupler body, prevent the gib head 113 and the hook tail 115 from producing shrinkage cavity and porosity, protect The quality of production of card coupler body plays more important effect.Meanwhile, the chill that the present embodiment cancels at hook body 114 is set, favorably In reduction production cost, the wasting of resources is reduced.
In an embodiment of the present embodiment, the coupler body casting system 100 also includes 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 upper mould of the hook tail 115 111 one sides away from the lower mould 112, also, second open riser 180 connects with the coupler body cavity.Described second is dark Rising head 190 is located at one side of the upper mould 111 away from the lower mould 112 of the gib head 113, also, second blind riser 190 connect with the coupler body cavity.3rd blind riser 195 is located at the one of the gib head 113 and the junction of hook body 114 Side, also, the 3rd blind riser 195 connects with the coupler body cavity.It is used 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 are refer to, the utility model embodiment additionally provides a kind of coupler body casting system 200, and it includes first Mold die 210, the second mold die 220, the subsidy subsidy part the 242, the 6th of part the 234, the 5th of triple subsidy part the 232, the 4th are mended Patch 244, running gate system 250, the 3rd open riser 260, the 4th open riser 270, at least one the 4th blind riser 280 and at least One the 5th blind riser 290.
Wherein, first mold die 210 includes mould 211 on mould 211 and first time mould 212 on first, described first Fastened with first time mould 212 and form the first coupler body cavity, first mold die 210 also includes the first gib head 213, the One hook body 214 and the first hook tail 215, described one end of first hook body 214 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, which are fastened, forms the second coupler body Cavity, second mold die 220 also includes the second gib head 223, second hook body 224 and second hook tail 225, described second The one end of hook body 224 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.
As a kind of mode, the 3rd open riser 260 and at least one described 4th blind riser 280 are 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 at least one described 4th blind riser 280 is connected with the first coupler body cavity.4th open riser 270 and at least one Individual 5th blind riser 290 be located at the second hook body 224 described second on mould 221 away from second time mould 222 Simultaneously, also, the 4th open riser 270 and at least one described 5th blind riser 290 connect with the second coupler body cavity 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 running gate system 250 and the first coupler body cavity and the second hook at 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 The mold die 220 of mould 210 and second, economizes on resources and accelerates production efficiency.
As a kind of mode, the triple subsidy part 232 is located at and the identical side of running gate system 250, also, institute Triple subsidy part 232 is stated to connect with the 3rd open riser 260 and the running gate system 250 respectively.The 4th subsidy part 234 Positioned at first mold die 210 side relative with the running gate system 250, also, the 4th subsidy part 234 is distinguished Connected with the first coupler body cavity at the 3rd open riser 260 and the first hook body 214.The 5th subsidy part 242 be located at the identical side of running gate system 250, 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 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 utility model is provided includes the subsidy part 120, second of mold die 110, first and subsidized Part 130, running gate system 140, the first open riser 150 and at least one first blind riser 160, the mold die 110 include upper Mould 111, lower mould 112, gib head 113, hook body 114 and hook tail 115, upper mould 111 and lower mould 112 fasten and form coupler body cavity.Should Running gate system 140 includes sprue cup 142, ingate 144 and sprue 146, wherein, sprue cup 142 connects with sprue 146 Logical, ingate 144 is connected with sprue 146 and coupler body cavity respectively.The utility model is remote by the upper mould 111 in hook body 114 One side from lower mould 112 sets the first open riser 150 and at least one first blind riser 160, improves gas in casting process Discharge and the floating of sand, prevent stomata and shrinkage cavity, by being mended in the side of 140 ingate of running gate system 144 increase by first Patch 120, subsidizing part 130 in the relative opposite side increase by second of ingate 144 prevents in coupler body solidification late stage, inside pours The feeding of the annex of road 144, prevents shrinkage cavity and porosity, and volume gas in casting process is prevented by changing the sectional area of ingate 144 With produce stomata, meanwhile, the rising head of the coupler body casting system 100 uses common rising head, advantageously reduces production cost, reduces money Source is wasted.
In summary, the coupler body casting system 100 that the utility model is provided includes mold die 110, first and subsidizes part 120th, the second subsidy part 130, running gate system 140, the first open riser 150 and at least one first blind riser 160, the casting mold mould Tool 110 includes upper mould 111, lower mould 112, gib head 113, hook body 114 and hook tail 115, and upper mould 111 and lower mould 112, which are fastened, to be formed Coupler body cavity, one end of hook body 114 is connected with gib head 113, and the other end is connected with hook tail 115.Wherein, the upper mould 111 of hook body 114 One side away from lower mould 112 sets the first open riser 150 and at least one first blind riser 160, improves gas in casting process Discharge and sand float, prevent stomata, shrinkage cavity.In the side of running gate system 140, part 120 is subsidized in increase by first, in cast Part 130 is subsidized in the relative side increase by second of system 140, is prevented the feeding in coupler body solidifies late stage, is prevented contracting Hole, shrinkage porosite etc..
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.

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 riser, 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 is connected with the hook tail;
First open riser and at least one described first blind riser are located at the upper mould of the hook body away under described The one side of mould, and first open riser and at least one described first blind riser connect with the coupler body cavity;
The running gate system is located at the mold die side and connected with the coupler body cavity being in positioned at the hook;
The first subsidy part is located at the running gate system identical side and respectively with first open riser and described pouring Injection system is connected;
The second subsidy part is located 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 sprue cup, interior poured Road and sprue, the sprue 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 it is bright that the coupler body casting system also includes second Rising head, second open riser is located at one side of the upper mould away from the lower mould of the hook tail and connected with the coupler body cavity It is logical.
7. coupler body casting system according to claim 6, it is characterised in that it is dark that the coupler body casting system also includes second Rising head, second blind riser is located at one side of the upper mould away from the lower mould of the gib head and connected with the coupler body cavity It is logical.
8. coupler body casting system according to claim 7, it is characterised in that it is dark that the coupler body casting system also includes the 3rd Rising head, the 3rd blind riser is 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 riser, first mold die include mould and first time mould, described first on 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, mould and second time die button close to form the second coupler body cavity on described second, 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 be connected with the first hook tail, second mold die also includes 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 connected with the second hook tail, 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 at least one described 4th blind riser 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 at least one described 4th blind riser and first coupler body Cavity is connected;
It is remote that 4th open riser and at least one described 5th blind riser 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 at least one described 5th blind riser 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 are in is connected;
The triple subsidy part is located at the running gate system identical side and respectively with the 3rd open riser and described pouring 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 is located at the running gate system identical side and respectively with the 4th open riser and described pouring 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.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106541085A (en) * 2017-01-23 2017-03-29 重庆通耀铸锻有限公司 Coupler body casting system
CN107052264A (en) * 2017-01-23 2017-08-18 重庆通耀铸锻有限公司 Coupler body casting system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106541085A (en) * 2017-01-23 2017-03-29 重庆通耀铸锻有限公司 Coupler body casting system
CN107052264A (en) * 2017-01-23 2017-08-18 重庆通耀铸锻有限公司 Coupler body casting system

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