CN110090932A - One kind is with type chill stud collection component, cast structure and application method - Google Patents
One kind is with type chill stud collection component, cast structure and application method Download PDFInfo
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- CN110090932A CN110090932A CN201910271213.0A CN201910271213A CN110090932A CN 110090932 A CN110090932 A CN 110090932A CN 201910271213 A CN201910271213 A CN 201910271213A CN 110090932 A CN110090932 A CN 110090932A
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- 238000000034 method Methods 0.000 title claims description 21
- 238000003780 insertion Methods 0.000 claims abstract description 40
- 230000037431 insertion Effects 0.000 claims abstract description 40
- 230000007704 transition Effects 0.000 claims abstract description 34
- 230000008878 coupling Effects 0.000 claims abstract description 31
- 238000010168 coupling process Methods 0.000 claims abstract description 31
- 238000005859 coupling reaction Methods 0.000 claims abstract description 31
- 238000005266 casting Methods 0.000 claims description 43
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
- B22C21/12—Accessories
- B22C21/14—Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
One kind is with type chill stud collection component, including collecting coupling body, upper left is had contact with has contact with lower-left, the collection coupling body includes sequentially connected upper right insertion plate, upper left arc plate, transition plates, lower-left arc plate, plate is inserted into bottom right, the upper left arc plate, upper curved plate hole is respectively arranged in the middle part of the arc plate of lower-left, lower curved plate hole, nearly upper left arc plate on the arc plate of upper left, the position of transition plates junction is connected with the inner end that upper left is had contact with, nearly lower-left arc plate on the arc plate of lower-left, the position of transition plates junction is connected with the inner end that lower-left is had contact with, this collection component and its air through hole of cooperation constitute a kind of cast structure altogether.The design can not only have both the effect of chill stud, and limitation is smaller, can improve castability.
Description
Technical field
The present invention relates to a kind of casting appliance, belong to casting field, more particularly to a kind of with type chill stud collection component, casting
Structure and application method are made, it is particularly applicable to have both the effect of chill stud, improves casting quality.
Background technique
Application publication number is CN107745085A, and data of publication of application is that the application for a patent for invention on March 2nd, 2018 discloses
A kind of chill and core design method and chill laying method convenient for placement chill, it is empty which first opens up landfill in sand core
Between, then with multiple steel shots landfill space is filled, when casting, steel shot plays chilling action to casting, and is unpacking
When with sand core it is defeated and dispersed together, will not remain in casting chamber.Although the design can improve the qualification rate of casting, it still has
There is following defect:
Firstly, the steel shot in the design can only play the role of Quench to casting ontology eliminates shrinkage porosite, sand core cannot be played
Supporting role has a single function；
Secondly, the fabrication hole needs for placing steel shot in the design are specially dug, rather than the structure of casting sand core script is utilized,
Thus, the thicker big position of sand core can only be set, in order to avoid thin-walled sand core is sintered after encountering molten iron, limitation is larger.
The information for disclosing the background technology part is merely intended to increase the understanding to the general background of present patent application, without
It should be considered as recognizing or implying in any form that the information constitutes existing skill already known to those of ordinary skill in the art
Art.
Summary of the invention
The purpose of the present invention is overcome it is existing in the prior art cannot have both chill stud effect, limitation it is biggish lack
It falls into and problem, one kind lesser with type chill stud collection component, casting knot that can have both the effect of chill stud, limitation is provided
Structure and application method.
In order to achieve the above object, the technical solution of the invention is as follows: a kind of with type chill stud collection component, including set
Part ontology, the collection coupling body and sand core carry out insertion cooperation；
Described with type chill stud collection component further includes that upper left is had contact with and had contact with lower-left；
The collection coupling body includes upper left arc plate, transition plates, lower-left arc plate, upper right insertion plate and bottom right insertion plate, institute
It states upper left arc plate, be respectively arranged with upper curved plate hole, lower curved plate hole, the right bottom of the upper left arc plate in the middle part of the arc plate of lower-left
It holds and is connected with the inner end of upper right insertion plate, the outer end that upper right is inserted into plate extends towards the direction far from upper left arc plate, upper left circle
The left bottom end of arc plate is connected through transition plates with the left top of lower-left arc plate, and plate is inserted on the right top and bottom right of lower-left arc plate
Inner end be connected, bottom right be inserted into plate outer end towards far from lower-left arc plate direction extend；
Nearly upper left arc plate on the upper left arc plate, transition plates junction position be connected with the inner end that upper left is had contact with, it is left
On the outer end had contact with extend towards the direction far from upper left arc plate, nearly lower-left arc plate, transition plates are handed on the lower-left arc plate
The position at the place of connecing is connected with the inner end that lower-left is had contact with, and the outer end that lower-left is had contact with extends towards the direction far from lower-left arc plate.
The structure that the upper left is had contact with, lower-left is had contact with is consistent, include connecting plate and hook plate, the inner end of the connecting plate with
Upper left arc plate or lower-left arc plate are connected, and the outer end of connecting plate is connected with hook plate.
For folder at an overlap joint angle, which is less than or equal to 90 degree, and connecting plate between the connecting plate and hook plate
It is longer than hook plate setting.
The upper left arc plate includes upper left inclined plate, upper middle arc plate and upper right inclined plate, and upper left inclined plate, upper right inclined plate tilt
Setting, the bottom end of upper left inclined plate are connected with the top of transition plates, and the top of upper left inclined plate is through upper middle arc plate and upper right inclined plate
Top is connected, and the bottom end of upper right inclined plate is connected with the inner end of upper right insertion plate, upper left inclined plate, upper middle arc plate, upper right inclined plate
Folder is at downwardly open upper curved plate hole altogether, and the junction of upper left inclined plate, upper middle arc plate is connected with the inner end that upper left is had contact with.
The lower-left arc plate includes that lower left inclined plate, lower middle arc plate and lower right inclined plate, lower left inclined plate, lower right inclined plate tilt
Setting, the top of lower left inclined plate are connected with the bottom end of transition plates, and the bottom end of lower left inclined plate is through lower middle arc plate and lower right inclined plate
Bottom end is connected, and the top of upper right inclined plate is connected with the inner end of bottom right insertion plate, lower left inclined plate, lower middle arc plate, lower right inclined plate
The lower curved plate hole at upward opening is pressed from both sides altogether, and the junction of lower left inclined plate, lower middle arc plate is connected with the inner end that lower-left is had contact with.
Between the upper left arc plate and upper right insertion plate and between lower-left arc plate and bottom right insertion plate, pass through
Cold welding technique is welded to connect.
The transition plates includes upper interior convex arc plate, China and foreign countries' convex arc plate and lower interior convex arc plate, the top of the upper interior convex arc plate
Be connected with upper left arc plate, the bottom end of upper interior convex arc plate successively after China and foreign countries' convex arc plate, lower interior convex arc plate with lower-left arc plate
It is connected, and the length of China and foreign countries' convex arc plate is greater than the sum of upper interior convex arc plate, the length of lower interior convex arc plate.
The collection coupling body, the outer surface that upper left is had contact with, lower-left is had contact with are plated with tin layers.
A kind of cast structure, the cast structure include above-mentioned with opening up on type chill stud collection component and sand core
Air through hole, and upper left overlap joint beam, lower-left overlap joint beam are provided with by air through hole；The collection coupling body is embedded in air through hole
Interior, upper left is had contact with, lower-left is had contact with and had contact on upper left overlap joint beam, lower-left overlap joint beam respectively.
A kind of above-mentioned application method with type chill stud collection component, comprising the following steps: first opened up at least on sand core
One air through hole, then No.1 casting hole, No. two casting holes are opened up by air through hole, between No.1 casting hole and air through hole
Press from both sides into upper left overlap joint beam, No. two between casting hole and air through hole folder at have lower-left overlap beam, then according to upper left overlap joint beam,
Lower-left overlaps beam, air through hole selection size suitably with type chill stud collection component, then by selected with type chill stud collection
Collection coupling body in component is filled in air through hole, and upper left is had contact with, lower-left have contact with have contact with respectively upper left overlap beam, a left side
On lower overlap joint beam, meanwhile, upper right is inserted into plate, bottom right insertion board in the inside of air through hole.
Compared with prior art, the invention has the benefit that
1, the present invention is a kind of with type chill stud collection component, in cast structure and application method, with type chill stud collection component master
It to include two parts interconnected, one is collection coupling body, the other is upper left is had contact with, lower-left is had contact with, in application, set
Part ontology is located in the air through hole (air through hole is for casting the air inlet that engine cylinder covers) opened up in sand core, and upper left is taken
Hook, lower-left, which have contact with, to be then connected with each other with component existing for script by air through hole, such as beam or hole, during subsequent casting,
Attachment force brought by upper left is had contact with, lower-left is had contact with can play a supporting role to sand core, when being poured the expansion of initial stage sand core to prolong
The expansion of sand core afterwards, meanwhile, after the completion of molten iron fills type, this collection component can be fused again in casting solidification into casting, to reduce
Setting temperature herein, to eliminate shrinkage defect.Therefore, the present invention can have both the effect of chill stud.
2, the present invention is a kind of with type chill stud collection component, in cast structure and application method, collects coupling body, upper left
Have contact with, lower-left is had contact with can all make respectively, then is assembled, then use, because without the additional space on sand core
Or change script structure to adapt to this collection component, but active adaptation is carried out by script structure of this collection component to sand core, pass through
Adjustment collection coupling body, the specification that upper left is had contact with, lower-left is had contact with can meet, very convenient, there's almost no the limitation of application.
Therefore, limitation of the invention is smaller, and application range is wider.
3, the present invention is a kind of with type chill stud collection component, and in cast structure and application method, collection coupling body includes a left side
Plate is inserted into upper arc plate, transition plates, lower-left arc plate, upper right insertion plate and bottom right, wherein upper left arc plate, transition plates, lower-left
Arc plate is directed to arcuate structure, which is not only conducive to cast air inlet, but also facilitates the arrangement and subsequent casting of the design
It makes, in addition, the clamping between upper right insertion plate, bottom right insertion plate and air through hole, can not only enhance the firmness of connection, avoid
Falling off when casting, and convenient for positioning, reduce operation difficulty.Therefore, the present invention is conducive to improve casting efficiency.
4, the present invention is a kind of with type chill stud collection component, in cast structure and application method, upper left arc plate and upper right
Between insertion plate and between lower-left arc plate and bottom right insertion plate, it is welded to connect by cold welding technique, the design energy
The generation of oxide is enough avoided, to avoid oxidizing slag is brought into casting, to improve castability.Therefore, the present invention is conducive to
Improve castability.
5, the present invention is a kind of with type chill stud collection component, in cast structure and application method, collects coupling body, upper left
Have contact with, the outer surface that lower-left is had contact with is plated with tin layers, the advantages of design includes: firstly, tin layers can protect this collection component in day
It avoids aoxidizing when normal storage, to bring oxide into casting formation oxidizing slag defect when avoiding being applied to casting；Secondly,
The fusing point of tin is lower (about 230 DEG C), the temperature of molten iron when far below casting, and tin can promote pearlite in ferroalloy
It is formed, the impurity for deteriorating material property will not be introduced into casting.Therefore, the invention can avoid oxide slags, improve casting matter
Amount.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the schematic perspective view of Fig. 1.
Fig. 3 is the schematic perspective view after Fig. 2 overturning.
Fig. 4 is application schematic diagram of the invention.
In figure: collection coupling body 1, upper left arc plate 2, upper curved plate hole 20, upper left inclined plate 21, upper middle arc plate 22, it is upper right tiltedly
Plate 23, transition plates 3, upper interior convex arc plate 31, China and foreign countries' convex arc plate 32, lower interior convex arc plate 33, lower-left arc plate 4, lower curved plate hole 40, under
7, connecting plate 71, hook are had contact in left inclined plate 41, lower middle arc plate 42, lower right inclined plate 43, upper right insertion plate 5, bottom right insertion plate 6, upper left
8, sand core 9, air through hole 91, upper left overlap joint beam 92, lower-left overlap joint beam 93, No.1 casting are had contact in plate 72, overlap joint angle 73, lower-left
The casting hole 95 of hole 94, two.
Specific embodiment
Below in conjunction with Detailed description of the invention and specific embodiment, the present invention is described in further detail.
It is a kind of with type chill stud collection component, including collection coupling body 1, the collection coupling body 1 and sand referring to Fig. 1 to Fig. 4
Core 9 carries out insertion cooperation；
It is described with type chill stud collection component further include upper left have contact with 7 with lower-left have contact with 8；
The collection coupling body 1 includes that upper left arc plate 2, transition plates 3, lower-left arc plate 4, upper right insertion plate 5 and bottom right are inserted into
Plate 6, the upper left arc plate 2, lower-left arc plate 4 middle part be respectively arranged with upper curved plate hole 20, lower curved plate hole 40, the upper left
The inner end of the right bottom end of arc plate 2 and upper right insertion plate 5 is connected, and upper right is inserted into the outer end of plate 5 towards far from upper left arc plate 2
Direction extends, and the left bottom end of upper left arc plate 2 is connected through transition plates 3 with the left top of lower-left arc plate 4, lower-left arc plate 4
The inner end of right top and bottom right insertion plate 6 be connected, the outer end of bottom right insertion plate 6 is prolonged towards the direction far from lower-left arc plate 4
It stretches；
Nearly upper left arc plate 2 on the upper left arc plate 2,3 junction of transition plates position be connected with the inner end that upper left has contact with 7
It connecing, upper left is had contact with 7 outer end and is extended towards the direction far from upper left arc plate 2, nearly lower-left arc plate 4 on the lower-left arc plate 4,
The position of 3 junction of transition plates is connected with the inner end that lower-left has contact with 8, and 8 outer end is had contact with towards far from lower-left arc plate 4 in lower-left
Direction extends.
The upper left have contact with 7, lower-left have contact with 8 structure it is consistent, include connecting plate 71 and hook plate 72, the connecting plate 71
Inner end be connected with upper left arc plate 2 or lower-left arc plate 4, the outer end of connecting plate 71 is connected with hook plate 72.
Folder is less than or equal to 90 degree at an overlap joint angle 73, the overlap joint angle 73 between the connecting plate 71 and hook plate 72,
And connecting plate 71 is longer than the setting of hook plate 72.
The upper left arc plate 2 includes upper left inclined plate 21, upper middle arc plate 22 and upper right inclined plate 23, upper left inclined plate 21, upper right
Inclined plate 23 is obliquely installed, and the bottom end of upper left inclined plate 21 is connected with the top of transition plates 3, and the top of upper left inclined plate 21 is through in upper
Arc plate 22 is connected with the top of upper right inclined plate 23, and the bottom end of upper right inclined plate 23 is connected with the inner end of upper right insertion plate 5, a upper left side
Inclined plate 21, upper middle arc plate 22, upper right inclined plate 23 are pressed from both sides altogether into downwardly open upper curved plate hole 20, and upper left inclined plate 21, upper middle arc plate
22 junction is connected with the inner end that upper left has contact with 7.
The lower-left arc plate 4 includes lower left inclined plate 41, lower middle arc plate 42 and lower right inclined plate 43, lower left inclined plate 41, lower right
Inclined plate 43 is obliquely installed, and the top of lower left inclined plate 41 is connected with the bottom end of transition plates 3, and the bottom end of lower left inclined plate 41 is through in lower
Arc plate 42 is connected with the bottom end of lower right inclined plate 43, and the top of upper right inclined plate 23 is connected with the inner end of bottom right insertion plate 6, a lower left side
Inclined plate 41, lower middle arc plate 42, lower right inclined plate 43 press from both sides the lower curved plate hole 40 at upward opening, and lower left inclined plate 41, lower middle arc plate altogether
42 junction is connected with the inner end that lower-left has contact with 8.
Between the upper left arc plate 2 and upper right insertion plate 5 and between lower-left arc plate 4 and bottom right insertion plate 6,
It is welded to connect by cold welding technique.
The transition plates 3 includes upper interior convex arc plate 31, China and foreign countries' convex arc plate 32 and lower interior convex arc plate 33, the upper interior convex arc plate
31 top is connected with upper left arc plate 2, and the bottom end of upper interior convex arc plate 31 is successively through China and foreign countries' convex arc plate 32, lower interior convex arc plate 33
It is connected afterwards with lower-left arc plate 4, and the length of China and foreign countries' convex arc plate 32 is greater than the length of upper interior convex arc plate 31, lower interior convex arc plate 33
The sum of.
Collection coupling body 1, the upper left, which have contact with 7, lower-left and have contact with 8 outer surface, is plated with tin layers.
A kind of cast structure, the cast structure include above-mentioned with opening up on type chill stud collection component and sand core 9
Air through hole 91, and upper left overlap joint beam 92, lower-left overlap joint beam 93 are provided with by air through hole 91；The collection coupling body 1 is embedding
Enter in air through hole 91, upper left have contact with 7, lower-left have contact with 8 have contact with respectively upper left overlap beam 92, lower-left overlap joint beam 93 on.
A kind of above-mentioned application method with type chill stud collection component, comprising the following steps: first opened up at least on sand core 9
One air through hole 91, then 94, No. two casting holes 95 of No.1 casting hole are opened up by air through hole 91, No.1 casting hole 94 with into
Between vent hole 91 folder at have upper left overlap beam 92, between No. two casting holes 95 and air through hole 91 folder at have lower-left overlap beam
93, then select size suitably with type chill stud set according to upper left overlap joint beam 92, lower-left overlap joint beam 93, air through hole 91
Part, then selected is filled in air through hole 91 with the collection coupling body 1 in type chill stud collection component, and upper left had contact with 7,
Lower-left is had contact with 8 and is had contact on upper left overlap joint beam 92, lower-left overlap joint beam 93 respectively, meanwhile, upper right is inserted into plate 5, plate 6 is inserted into bottom right
It is stuck in the inside of air through hole 91.
The principle of the present invention is described as follows:
" collection coupling body 1 and sand core 9 carry out insertion cooperation " referred in the present invention refers to that collection coupling body 1 is located at sand core 9
Inside, restriction collection coupling body 1 is not the inside for being closely buckled in sand core 9, and after all, final this collection component is to fuse with casting
Together, therefore do not need to fit together perfectly with sand core completely is bonded.
Embodiment 1:
It is a kind of with type chill stud collection component, including collection coupling body 1, the collection coupling body 1 and sand core 9 referring to Fig. 1 to Fig. 4
Carry out insertion cooperation；It is described with type chill stud collection component further include upper left have contact with 7 with lower-left have contact with 8；The collection coupling body 1
Including upper left arc plate 2, transition plates 3, lower-left arc plate 4, upper right insertion plate 5 and bottom right be inserted into plate 6, the upper left arc plate 2,
The middle part of lower-left arc plate 4 is respectively arranged with upper curved plate hole 20, lower curved plate hole 40, the right bottom end and the right side of the upper left arc plate 2
The inner end of upper insertion plate 5 is connected, and the outer end that upper right is inserted into plate 5 extends towards the direction far from upper left arc plate 2, upper left arc plate
2 left bottom end is connected through transition plates 3 with the left top of lower-left arc plate 4, and plate is inserted on the right top and bottom right of lower-left arc plate 4
6 inner end is connected, and the outer end that plate 6 is inserted into bottom right extends towards the direction far from lower-left arc plate 4；On the upper left arc plate 2
Nearly upper left arc plate 2,3 junction of transition plates position be connected with the inner end that upper left has contact with 7,7 outer end is had contact with towards remote in upper left
Direction from upper left arc plate 2 extends, nearly lower-left arc plate 4 on the lower-left arc plate 4,3 junction of transition plates position with
The inner end that lower-left has contact with 8 is connected, and the outer end that lower-left has contact with 8 extends towards the direction far from lower-left arc plate 4.
A kind of cast structure, the cast structure include above-mentioned with opening up on type chill stud collection component and sand core 9
Air through hole 91, and upper left overlap joint beam 92, lower-left overlap joint beam 93 are provided with by air through hole 91；The collection coupling body 1 is embedding
Enter in air through hole 91, upper left have contact with 7, lower-left have contact with 8 have contact with respectively upper left overlap beam 92, lower-left overlap joint beam 93 on.
A kind of above-mentioned application method with type chill stud collection component, comprising the following steps: first opened up at least on sand core 9
One air through hole 91, then 94, No. two casting holes 95 of No.1 casting hole are opened up by air through hole 91, No.1 casting hole 94 with into
Between vent hole 91 folder at have upper left overlap beam 92, between No. two casting holes 95 and air through hole 91 folder at have lower-left overlap beam
93, then select size suitably with type chill stud set according to upper left overlap joint beam 92, lower-left overlap joint beam 93, air through hole 91
Part, then selected is filled in air through hole 91 with the collection coupling body 1 in type chill stud collection component, and upper left had contact with 7,
Lower-left is had contact with 8 and is had contact on upper left overlap joint beam 92, lower-left overlap joint beam 93 respectively, meanwhile, upper right is inserted into plate 5, plate 6 is inserted into bottom right
It is stuck in the inside of air through hole 91.
Embodiment 2:
Basic content with embodiment 1, the difference is that:
The upper left arc plate 2 includes upper left inclined plate 21, upper middle arc plate 22 and upper right inclined plate 23, upper left inclined plate 21, upper right inclined plate
23 are obliquely installed, and the bottom end of upper left inclined plate 21 is connected with the top of transition plates 3, and the top of upper left inclined plate 21 is through upper middle arc plate
22 are connected with the top of upper right inclined plate 23, and the bottom end of upper right inclined plate 23 is connected with the inner end of upper right insertion plate 5, upper left inclined plate
21, folder is at downwardly open upper curved plate hole 20 altogether for upper middle arc plate 22, upper right inclined plate 23, and upper left inclined plate 21, upper middle arc plate 22
Junction is connected with the inner end that upper left has contact with 7.The lower-left arc plate 4 includes lower left inclined plate 41, lower middle arc plate 42 and lower right
Inclined plate 43, lower left inclined plate 41, lower right inclined plate 43 are obliquely installed, and the top of lower left inclined plate 41 is connected with the bottom end of transition plates 3,
The bottom end of lower left inclined plate 41 is connected through lower middle arc plate 42 with the bottom end of lower right inclined plate 43, and the top and bottom right of upper right inclined plate 23 are inserted
The inner end for entering plate 6 is connected, and lower left inclined plate 41, lower middle arc plate 42, lower right inclined plate 43 press from both sides the lower curved plate hole 40 at upward opening altogether,
And the junction of lower left inclined plate 41, lower middle arc plate 42 is connected with the inner end that lower-left has contact with 8.
Embodiment 3:
Basic content with embodiment 1, the difference is that:
The transition plates 3 includes upper interior convex arc plate 31, China and foreign countries' convex arc plate 32 and lower interior convex arc plate 33, the upper interior convex arc plate 31
Top is connected with upper left arc plate 2, the bottom end of upper interior convex arc plate 31 successively after China and foreign countries' convex arc plate 32, lower interior convex arc plate 33 with
Lower-left arc plate 4 is connected, and the length of China and foreign countries' convex arc plate 32 be greater than upper interior convex arc plate 31, lower interior convex arc plate 33 length it
With.
The foregoing is merely better embodiment of the invention, protection scope of the present invention is not with above embodiment
Limit, as long as those of ordinary skill in the art's equivalent modification or variation made by disclosure according to the present invention, should all be included in power
In the protection scope recorded in sharp claim.
Claims (10)
1. a kind of with type chill stud collection component, including collection coupling body (1), which carries out embedding with sand core (9)
Enter cooperation, it is characterised in that:
Described with type chill stud collection component further includes that (7) are had contact with and (8) are had contact in lower-left in upper left；
The collection coupling body (1) includes upper left arc plate (2), transition plates (3), lower-left arc plate (4), upper right insertion plate (5)
Be inserted into plate (6) with bottom right, be respectively arranged in the middle part of the upper left arc plate (2), lower-left arc plate (4) upper curved plate hole (20),
The right bottom end in lower curved plate hole (40), the upper left arc plate (2) is connected with the inner end of upper right insertion plate (5), and upper right is inserted into plate
(5) outer end extends towards the direction far from upper left arc plate (2), and the left bottom end of upper left arc plate (2) is through transition plates (3) and lower-left
The left top of arc plate (4) is connected, and the right top of lower-left arc plate (4) is connected with the inner end of bottom right insertion plate (6), bottom right
The outer end for being inserted into plate (6) extends towards the direction far from lower-left arc plate (4)；
Nearly upper left arc plate (2) on the upper left arc plate (2), transition plates (3) junction position have contact with the interior of (7) with upper left
End is connected, and the outer end that (7) are had contact in upper left extends towards the direction far from upper left arc plate (2), close on the lower-left arc plate (4)
Lower-left arc plate (4), transition plates (3) junction position have contact with the inner end of (8) with lower-left and be connected, the outer of (8) is had contact in lower-left
It holds towards the direction far from lower-left arc plate (4) and extends.
2. one kind according to claim 1 is with type chill stud collection component, it is characterised in that: have contact with (7), a left side in the upper left
Under have contact with (8) structure it is consistent, include connecting plate (71) and hook plate (72), the inner end of the connecting plate (71) and upper left circular arc
Plate (2) or lower-left arc plate (4) are connected, and the outer end of connecting plate (71) is connected with hook plate (72).
3. one kind according to claim 2 is with type chill stud collection component, it is characterised in that: the connecting plate (71) and hook
Folder is at an overlap joint angle (73) between plate (72), which is less than or equal to 90 degree, and connecting plate (71) is longer than hook
Plate (72) setting.
4. one kind according to claim 1,2 or 3 is with type chill stud collection component, it is characterised in that: the upper left circular arc
Plate (2) includes that upper left inclined plate (21), upper middle arc plate (22) and upper right inclined plate (23), upper left inclined plate (21), upper right inclined plate (23) are equal
It is obliquely installed, the bottom end of upper left inclined plate (21) is connected with the top of transition plates (3), and the top of upper left inclined plate (21) is through upper middle arc
Plate (22) is connected with the top of upper right inclined plate (23), and the bottom end of upper right inclined plate (23) is connected with the inner end of upper right insertion plate (5)
It connects, upper left inclined plate (21), upper middle arc plate (22), upper right inclined plate (23) are pressed from both sides altogether into downwardly open upper curved plate hole (20), and a upper left side
Inclined plate (21), upper middle arc plate (22) junction have contact with the inner end of (7) with upper left and be connected.
5. one kind according to claim 1,2 or 3 is with type chill stud collection component, it is characterised in that: the lower-left circular arc
Plate (4) includes that lower left inclined plate (41), lower middle arc plate (42) and lower right inclined plate (43), lower left inclined plate (41), lower right inclined plate (43) are equal
It is obliquely installed, the top of lower left inclined plate (41) is connected with the bottom end of transition plates (3), and the bottom end of lower left inclined plate (41) is through lower middle arc
Plate (42) is connected with the bottom end of lower right inclined plate (43), and the top of upper right inclined plate (23) is connected with the inner end of bottom right insertion plate (6)
It connects, lower left inclined plate (41), lower middle arc plate (42), lower right inclined plate (43) press from both sides the lower curved plate hole (40) at upward opening, and a lower left side altogether
Inclined plate (41), lower middle arc plate (42) junction have contact with the inner end of (8) with lower-left and be connected.
6. one kind according to claim 1,2 or 3 is with type chill stud collection component, it is characterised in that: the upper left circular arc
Between plate (2) and upper right insertion plate (5) and between lower-left arc plate (4) and bottom right insertion plate (6), pass through cold welding technique
It is welded to connect.
7. one kind according to claim 1,2 or 3 is with type chill stud collection component, it is characterised in that: the transition plates (3)
Including upper interior convex arc plate (31), China and foreign countries' convex arc plate (32) and lower interior convex arc plate (33), the top of the upper interior convex arc plate (31) with
Upper left arc plate (2) is connected, and the bottom end of upper interior convex arc plate (31) is successively after China and foreign countries' convex arc plate (32), lower interior convex arc plate (33)
It is connected with lower-left arc plate (4), and the length of China and foreign countries' convex arc plate (32) is greater than upper interior convex arc plate (31), lower interior convex arc plate (33)
The sum of length.
8. one kind according to claim 1,2 or 3 is with type chill stud collection component, it is characterised in that: the collection component sheet
Body (1), upper left have contact with (7), lower-left has contact with the outer surface of (8) and is plated with tin layers.
9. a kind of cast structure, it is characterised in that: the cast structure includes described in claim 1,2 or 3 with type chill core
The air through hole (91) opened up on support collection component and sand core (9), and upper left overlap joint beam is provided with by air through hole (91)
(92), lower-left overlap joint beam (93)；In collection coupling body (1) insertion air through hole (91), (7) are had contact in upper left, lower-left is had contact with
(8) have contact with respectively on upper left overlap joint beam (92), lower-left overlap joint beam (93).
10. a kind of application method described in claim 1,2 or 3 with type chill stud collection component, it is characterised in that described to make
With method the following steps are included:
At least one air through hole (91) is first opened up on sand core (9), then opens up No.1 casting hole by air through hole (91)
(94), No. two casting holes (95), between No.1 casting hole (94) and air through hole (91) folder at have upper left overlap beam (92), No. two
Folder then overlaps beam (92), lower-left according to upper left at there is lower-left to overlap beam (93) between casting hole (95) and air through hole (91)
Beam (93), air through hole (91) selection size are overlapped suitably with type chill stud collection component, then by selected with type chill core
Collection coupling body (1) in support collection component is filled in air through hole (91), and (7) are had contact with into upper left, lower-left is had contact with (8) and is taken respectively
Be hooked in upper left overlap joint beam (92), lower-left overlap joint beam (93) on, meanwhile, by upper right be inserted into plate (5), bottom right insertion plate (6) be stuck in into
The inside of vent hole (91).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910271213.0A CN110090932B (en) | 2019-04-04 | 2019-04-04 | Free-form chill core support assembly, casting structure and using method |
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| CN201910271213.0A CN110090932B (en) | 2019-04-04 | 2019-04-04 | Free-form chill core support assembly, casting structure and using method |
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| CN110090932A true CN110090932A (en) | 2019-08-06 |
| CN110090932B CN110090932B (en) | 2020-07-10 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992665A (en) * | 2020-07-31 | 2020-11-27 | 东风商用车有限公司 | Casting method of vermicular graphite cast iron cylinder cover of diesel engine and chill core support for casting |
| CN112024831A (en) * | 2020-08-31 | 2020-12-04 | 东风商用车有限公司 | Casting method of engine cylinder body integrated with high-pressure oil pump and chill core support for casting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2560258A (en) * | 1949-04-20 | 1951-07-10 | Snyder Francis Paul | Mold chaplet |
| GB1401175A (en) * | 1971-06-15 | 1975-07-16 | Snape C | Pin chaplet |
| DE29609681U1 (en) * | 1996-05-31 | 1996-08-14 | Karl Schmidt Fabrik für Gießereibedarf GmbH & Co., 61389 Schmitten | Cooling pin with bracket |
| DE20303305U1 (en) * | 2003-02-27 | 2003-05-15 | Karl Schmidt Fabrik Fuer Giese | Three-part metal casting mold clip frame with chaplet has three-part clip-frame with S-shaped hook, core chaplet cross-piece, and U-shaped hook |
| CN106270400A (en) * | 2016-11-07 | 2017-01-04 | 江铃汽车股份有限公司 | A kind of elongated oil duct sand core structure of sleeping pouring technique cylinder body |
| CN206474647U (en) * | 2017-02-24 | 2017-09-08 | 广东中天创展球铁有限公司 | A kind of stud being embedded in sand mold |
| CN208067263U (en) * | 2018-04-16 | 2018-11-09 | 湖北美亚达集团金诺机械有限公司 | Auto parts sand mold casting mold is linked up with |
| CN109290529A (en) * | 2018-12-07 | 2019-02-01 | 东风商用车有限公司 | Positioning chaplet for casting, application process thereof and combined core |
-
2019
- 2019-04-04 CN CN201910271213.0A patent/CN110090932B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2560258A (en) * | 1949-04-20 | 1951-07-10 | Snyder Francis Paul | Mold chaplet |
| GB1401175A (en) * | 1971-06-15 | 1975-07-16 | Snape C | Pin chaplet |
| DE29609681U1 (en) * | 1996-05-31 | 1996-08-14 | Karl Schmidt Fabrik für Gießereibedarf GmbH & Co., 61389 Schmitten | Cooling pin with bracket |
| DE20303305U1 (en) * | 2003-02-27 | 2003-05-15 | Karl Schmidt Fabrik Fuer Giese | Three-part metal casting mold clip frame with chaplet has three-part clip-frame with S-shaped hook, core chaplet cross-piece, and U-shaped hook |
| CN106270400A (en) * | 2016-11-07 | 2017-01-04 | 江铃汽车股份有限公司 | A kind of elongated oil duct sand core structure of sleeping pouring technique cylinder body |
| CN206474647U (en) * | 2017-02-24 | 2017-09-08 | 广东中天创展球铁有限公司 | A kind of stud being embedded in sand mold |
| CN208067263U (en) * | 2018-04-16 | 2018-11-09 | 湖北美亚达集团金诺机械有限公司 | Auto parts sand mold casting mold is linked up with |
| CN109290529A (en) * | 2018-12-07 | 2019-02-01 | 东风商用车有限公司 | Positioning chaplet for casting, application process thereof and combined core |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992665A (en) * | 2020-07-31 | 2020-11-27 | 东风商用车有限公司 | Casting method of vermicular graphite cast iron cylinder cover of diesel engine and chill core support for casting |
| CN111992665B (en) * | 2020-07-31 | 2022-03-29 | 东风商用车有限公司 | Casting method of vermicular graphite cast iron cylinder cover of diesel engine and chill core support for casting |
| CN112024831A (en) * | 2020-08-31 | 2020-12-04 | 东风商用车有限公司 | Casting method of engine cylinder body integrated with high-pressure oil pump and chill core support for casting |
| CN112024831B (en) * | 2020-08-31 | 2022-04-29 | 东风商用车有限公司 | Casting method of engine cylinder body integrated with high-pressure oil pump and chill core support for casting |
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| Publication number | Publication date |
|---|---|
| CN110090932B (en) | 2020-07-10 |
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