CN207806528U - Ledge list riser vertical pouring casting mold and casting mold system - Google Patents
Ledge list riser vertical pouring casting mold and casting mold system Download PDFInfo
- Publication number
- CN207806528U CN207806528U CN201721847192.5U CN201721847192U CN207806528U CN 207806528 U CN207806528 U CN 207806528U CN 201721847192 U CN201721847192 U CN 201721847192U CN 207806528 U CN207806528 U CN 207806528U
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- CN
- China
- Prior art keywords
- ledge
- riser
- casting
- plate
- rafter
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Links
- 238000005266 casting Methods 0.000 title claims abstract description 69
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 claims abstract description 32
- 239000010949 copper Substances 0.000 claims abstract description 32
- 239000000203 mixture Substances 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 230000003031 feeding effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000000295 complement effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 230000008520 organization Effects 0.000 abstract description 2
- 244000035744 Hura crepitans Species 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 8
- 238000005498 polishing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010114 lost-foam casting Methods 0.000 description 2
- 238000007528 sand casting Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Running gate system is used vertical bottom casting by the utility model, sprue and ledge tunica albuginea are vertically arranged each along length direction, one riser is only set, riser is placed in the top of ledge tunica albuginea, ledge tunica albuginea places at concave head end upwards at this time, plush copper end is placed downwards, in the casting mold so designed, is at least had the advantages that：Sprue is vertically arranged to be vertically arranged with ledge, form the pattern on riser feeding ledge casting top, ledge casting top feeding lower part, form ladder-like, complementary feeding structure, so casting is under casting condition, the tissue for being located at casting lower part is finer and close, and mechanical performance is more excellent, while coordinating vibrating casting, dense internal organization, the casting of good mechanical performance are obtained；Riser only needs one, greatly reduces the waste of riser metal liquid；And thermal center point is transferred on riser, the thermal center defect of casting is not only reduced, the feeding effect of riser is also increased.
Description
Technical field
The utility model is related to scrapper conveyor ledge casting technology field more particularly to a kind of ledge list riser vertical pourings
Casting mold and casting mold system.
Background technology
Building block one of of the ledge as drag conveyor, original technique use sand casting, and using horizontal
Cast, and 3-6 riser is set, casting on flat exactly alongst lies in a horizontal plane in ledge in sandbox, multiple riser
It is arranged along the length direction of ledge, if the patent of Patent No. 201210013731.0 is exactly to be cast in this way
's.
There are shortcomings in above-mentioned forging type, for example, cut-fill system and riser are needed after casting complete, it is multiple
Riser is time-consuming and laborious when cutting, and incised wound casting is easy when cutting, and cutting leaves multiple cut surfaces, postorder is needed to polish in the position
Cleaning, heavy workload of polishing, surface quality of continuous castings are poor；Multiple riser also result in the waste of a large amount of molten metal, and cost occupies high
Under not.
Invention content
It is necessary to propose a kind of ledge list riser vertical pouring casting mold changing running gate system set-up mode.
It there is a need to and propose a kind of ledge list riser vertical pouring casting mold system.
A kind of ledge list riser vertical pouring casting mold, including ledge tunica albuginea, running gate system tunica albuginea, ledge tunica albuginea include pressure chain
Plate, middle plate rafter, back cover plate, cochain road connecting plate, the roads Xia Lian connecting plate, passage ear, cochain road connecting plate be connected to pressuring chain plate and
Between middle plate rafter, so that composition accommodates the cochain road of one end of scraper plate between pressuring chain plate, cochain road connecting plate, middle plate rafter, under
Chain road connecting plate is connected between middle plate rafter and back cover plate, is accommodated so as to be formed between middle plate rafter, back cover plate, the roads Xia Lian connecting plate
The cochain road of another end of scraper plate, passage ear are arranged at the back side of middle plate rafter, are also respectively set in two ends of middle plate rafter
The back side in middle plate rafter and cochain road connecting plate, the roads Xia Lian connecting plate is arranged in concave head and plush copper, the concave head, and concave head is to ledge
Internal stretch formed groove, the end of the groove of concave head be connected to the end of middle plate rafter concordantly, for plush copper be inserted into
In concave head, the end in middle plate rafter and cochain road connecting plate, the roads Xia Lian connecting plate is arranged in plush copper, and plush copper protrudes outward, plush copper
The shape of outer surface and the shape of inner surface of groove of concave head match so that two adjacent ledges are inserted by plush copper
The mode of concave head connects, and dumbbell key seat is also respectively set on the inside of the inside of concave head and plush copper, so that connecting pin is inserted into plush copper
Dumbbell key seat the two is connected with the dumbbell key seat of concave head, the pin hole being inserted into for pin is also opened up on dumbbell key seat, pour into a mould
System tunica albuginea includes sprue, several ingates, riser, and sprue is vertically arranged along the length direction of ledge tunica albuginea, directly pours
The upper end in road is connect with external sprue cup, and several ingate interval settings, one end of ingate is connect with sprue, ingate
The other end is connect with the middle plate rafter of ledge tunica albuginea, and one end that concave head is arranged in ledge tunica albuginea is arranged in riser.
A kind of ledge list riser vertical pouring casting mold system, including at least two ledge list riser vertical pouring casting molds and one
A cross gate, at least two ledge list riser vertical pouring casting molds are vertically arranged side by side, each ledge list riser vertical pouring casting
The top of the sprue of type is connect with cross gate, and cross gate is connect with external sprue cup, the ledge list riser vertical pouring casting
Type is above-mentioned ledge list riser vertical pouring casting mold.
Sand casting is improved to lost foam casting by the utility model, when using lost foam casting, is pre-designed cutting shape
At ledge tunica albuginea and running gate system tunica albuginea, moreover, running gate system uses vertical bottom casting, by sprue and the equal edge of ledge tunica albuginea
It length direction to be vertically arranged, a riser is only set, riser is placed in the top of ledge tunica albuginea, ledge tunica albuginea will be recessed at this time
Head end is placed upwards, and plush copper end is placed downwards, in the casting mold so designed, is at least had the advantages that：Sprue is vertical
Setting and ledge are vertically arranged, and form the pattern on riser feeding ledge casting top, ledge casting top feeding lower part, are formed
Ladder-like, complementary feeding structure, so casting, under casting condition, the tissue for being located at casting lower part is finer and close, machine
Tool performance is more excellent, while coordinating vibrating casting, has obtained dense internal organization, the casting of good mechanical performance；Riser only needs
One is wanted, the waste of riser metal liquid is greatly reduced, by the running gate system improvement of original single-piece about 30-50kg for only
10-20kg reduces cost；And thermal center point is transferred on riser, the thermal center defect of casting is not only reduced, is also acted
Good riser head heat-preserving effect, increases the feeding effect of riser.Except this also improves the production efficiency of make-up department, former technique
The only castable ledge casting of sandbox is often covered, new process often covers the castable 3-4 parts ledge of sandbox, and can not differentiate between product type
Number.
Description of the drawings
Fig. 1 is the structural schematic diagram of ledge list riser vertical pouring casting mold.
Fig. 2 is the structural schematic diagram of another angle of ledge list riser vertical pouring casting mold.
Fig. 3 is the left view of ledge list riser vertical pouring casting mold.
Fig. 4 is the right view of ledge list riser vertical pouring casting mold.
Fig. 5 is the vertical view of ledge list riser vertical pouring casting mold.
Fig. 6 is the upward view of ledge list riser vertical pouring casting mold.
Fig. 7 is the structural schematic diagram of ledge list riser vertical pouring casting mold system.
In figure：Pressuring chain plate 10, middle plate rafter 20, concave head 21, plush copper 22, dumbbell key seat 23, pin hole 24, back cover plate 30, cochain
Road connecting plate 40, the roads Xia Lian connecting plate 50, passage ear 60, sprue 70, ingate 80, riser 90, cross gate 100.
Specific implementation mode
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for this
For the those of ordinary skill of field, without creative efforts, others are can also be obtained according to these attached drawings
Attached drawing.
Referring to Fig. 1 to Fig. 6, the utility model embodiment provides a kind of ledge list riser vertical pouring casting mold, including slot
Help tunica albuginea, running gate system tunica albuginea, ledge tunica albuginea include pressuring chain plate 10, middle plate rafter 20, back cover plate 30, cochain road connecting plate 40, under
Chain road connecting plate 50, passage ear 60, cochain road connecting plate 40 is connected between pressuring chain plate 10 and middle plate rafter 20, so that pressuring chain plate
10, the cochain road for accommodating one end of scraper plate is formed between cochain road connecting plate 40, middle plate rafter 20, the roads Xia Lian connecting plate 50 connects
Between middle plate rafter 20 and back cover plate 30, so that composition accommodates scraper plate between middle plate rafter 20, back cover plate 30, the roads Xia Lian connecting plate 50
The cochain road of another end, passage ear 60 are arranged at the back side of middle plate rafter 20, are also set respectively in two ends of middle plate rafter 20
Concave head 21 and plush copper 22 are set, the back of the body in middle plate rafter 20 and cochain road connecting plate 40, the roads Xia Lian connecting plate 50 is arranged in the concave head 21
Face, concave head 21 are the groove formed to ledge internal stretch, and the end of the groove of concave head 21 is connected to flat with the end of middle plate rafter 20
Together, so that plush copper 22 is inserted into concave head 21, the setting of plush copper 22 connects in middle plate rafter 20 and cochain road connecting plate 40, the roads Xia Lian
The end of fishplate bar 50, plush copper 22 protrude outward, the shape of the shape of the outer surface of plush copper 22 and the inner surface of the groove of concave head 21
Shape matches, and is connected by making two adjacent ledges pass through in a manner of plush copper 22 is inserted into concave head 21, also in the inside of concave head 21 and
Dumbbell key seat 23 is respectively set in the inside of plush copper 22, so that connecting pin is inserted into the dumbbell of the dumbbell key seat 23 and concave head 21 of plush copper 22
Key seat 23 connects the two, and the pin hole 24 being inserted into for pin is also opened up on dumbbell key seat 23, and running gate system tunica albuginea includes directly pouring
Road 70, several ingates 80, riser 90, sprue 70 are vertically arranged along the length direction of ledge tunica albuginea, sprue 70 it is upper
End is connect with external sprue cup, and the interval of several ingates 80 setting, one end of ingate 80 is connect with sprue 70, ingate 80
The other end connect with the middle plate rafter 20 of ledge tunica albuginea, riser 90 be arranged ledge tunica albuginea be arranged concave head 21 one end.
Referring to Fig. 7, the utility model also proposes that a kind of ledge list riser vertical pouring casting mold system includes at least two slots
The single riser vertical pouring casting mold of side and a cross gate 100, at least two ledge list riser vertical pouring casting molds are set vertically side by side
It sets, the top of the sprue 70 of each ledge list riser vertical pouring casting mold is connect with cross gate 100, cross gate 100 and outside
Sprue cup connects, and the ledge list riser vertical pouring casting mold is above-mentioned ledge list riser vertical pouring casting mold.
The utility model also proposes a kind of ledge list riser vertical pouring method, includes the following steps：
Ledge bubbles model is made, running gate system bubbles model is made；
One end of 80 model of ingate in running gate system bubbles model is be bonded with the middle plate rafter 20 of ledge bubbles model,
The other end of 80 model of ingate is Nian Jie with 70 model of sprue；
90 model of riser in running gate system bubbles model is bonded in 21 one end of concave head of ledge bubbles model again；
Bonding block mold is brushed into fireproof coating, drying forms 90 vertical pouring casting mold of ledge list riser；
90 vertical pouring casting mold of ledge list riser after drying is put into sandbox, ledge tunica albuginea is kept when placement and is directly poured
70 tunica albuginea of road is placed vertically；
Sandbox is placed on vibratory casting platform, the back-up sand into sandbox, opens vibration, opened and the negative pressure of sandbox is taken out
It inhales, realizes the back-up sand side negative-pressure adsorption in vibration；
After the completion of back-up sand, by sandbox oral area plastic covering film, the sealing of sandbox is realized；
Molten metal is poured into a mould along sprue cup, sprue 70, forms casting, wherein the ledge list riser is vertical
Running castings are above-mentioned ledge list riser vertical pouring casting mold.
One end of ingate is connect by the utility model with middle plate rafter, it may have good advantageous effect, middle plate rafter conduct
The position being welded to connect with the middle plate of intermediate channel, belongs to machined surface, directly cuts ingate after the completion of pouring and removes,
The surface of out-of-flatness carries out also without influence when postorder and the middle plate of intermediate channel only being needed to weld caused by cutting on middle plate rafter in time
Polishing, and the polishing before welding is essential, is thus not necessarily to centering plate rafter and carries out individually polishing, is reduced
The workload of polishing.
Riser is also reduced to one by the utility model, and a riser is arranged in concave head one end of ledge, is compared to
Plush copper, first, concave head have the surface area for the bigger being in direct contact with riser, i.e., molten metal has to feeding a casting gold in riser
Belong to the channel of the bigger of liquid, feeding effect is good；Secondly, after casting is formed, a plane is formed after riser cutting, only need to polish this
Cut surface is obtained with the end face of concave head, and pre- if it is needing to cross riser setting in plush copper one end, when riser is cut
The thickness for staying plush copper, the end face and side of the plush copper that not only to polish after cutting, the end that the ledge of plush copper will also be arranged are each
Face will also polish, and increase the difficulty of cutting and polishing.
Module or unit in the utility model embodiment device can be merged, divide and be deleted according to actual needs
Subtract.
Above disclosures are merely preferred embodiments of the utility model, with this utility model cannot be limited certainly
Interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to this reality
The equivalent variations made by novel claim, still fall within the scope of the utility model.
Claims (2)
1. a kind of ledge list riser vertical pouring casting mold, it is characterised in that：Including ledge tunica albuginea, running gate system tunica albuginea, ledge is white
Film includes pressuring chain plate, middle plate rafter, back cover plate, cochain road connecting plate, the roads Xia Lian connecting plate, passage ear, the connection of cochain road connecting plate
Between pressuring chain plate and middle plate rafter, so that composition accommodates one end of scraper plate between pressuring chain plate, cochain road connecting plate, middle plate rafter
Cochain road, the roads Xia Lian connecting plate are connected between middle plate rafter and back cover plate so that middle plate rafter, back cover plate, the roads Xia Lian connecting plate it
Between composition accommodate the cochain road of scraper plate another end, passage ear is arranged at the back side of middle plate rafter, also at two ends of middle plate rafter
Concave head and plush copper is respectively set in head, and the back side in middle plate rafter and cochain road connecting plate, the roads Xia Lian connecting plate is arranged in the concave head, recessed
Head is the groove formed to ledge internal stretch, and the end of the groove of concave head is connected to the end of middle plate rafter concordantly, for plush copper
It is inserted into concave head, the end in middle plate rafter and cochain road connecting plate, the roads Xia Lian connecting plate is arranged in plush copper, and plush copper is outward
Prominent, the shape of the inner surface of the shape of the outer surface of plush copper and the groove of concave head matches, so that two adjacent ledges are logical
The mode for crossing plush copper insertion concave head connects, and dumbbell key seat is also respectively set on the inside of the inside of concave head and plush copper, for connection
The dumbbell key seat that pin is inserted into plush copper connects the two with the dumbbell key seat of concave head, also opens up on dumbbell key seat and to be inserted into for pin
Pin hole, running gate system tunica albuginea include sprue, several ingates, riser, and sprue is vertical along the length direction of ledge tunica albuginea
Setting, the upper end of sprue are connect with external sprue cup, and several ingate interval settings, one end and the sprue of ingate connect
It connects, the other end of ingate is connect with the middle plate rafter of ledge tunica albuginea, and one end that concave head is arranged in ledge tunica albuginea is arranged in riser.
2. a kind of ledge list riser vertical pouring casting mold system, it is characterised in that：It pours including at least two ledge list riser are vertical
Note casting mold and a cross gate, at least two ledge list riser vertical pouring casting molds are vertically arranged side by side, each ledge list riser
The top of the sprue of vertical pouring casting mold is connect with cross gate, and cross gate is connect with external sprue cup, the ledge list riser
Vertical pouring casting mold is the ledge list riser vertical pouring casting mold described in the claims 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847192.5U CN207806528U (en) | 2017-12-26 | 2017-12-26 | Ledge list riser vertical pouring casting mold and casting mold system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847192.5U CN207806528U (en) | 2017-12-26 | 2017-12-26 | Ledge list riser vertical pouring casting mold and casting mold system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806528U true CN207806528U (en) | 2018-09-04 |
Family
ID=63330606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721847192.5U Withdrawn - After Issue CN207806528U (en) | 2017-12-26 | 2017-12-26 | Ledge list riser vertical pouring casting mold and casting mold system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031795A (en) * | 2017-12-26 | 2018-05-15 | 宁夏苏宁新能源设备有限公司 | Ledge list riser vertical pouring casting mold and casting mold system and pouring procedure |
| CN113909442A (en) * | 2021-12-13 | 2022-01-11 | 河北钢研德凯科技有限公司 | Casting gating system and precision casting method for improving quality of magnesium alloy casting |
-
2017
- 2017-12-26 CN CN201721847192.5U patent/CN207806528U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031795A (en) * | 2017-12-26 | 2018-05-15 | 宁夏苏宁新能源设备有限公司 | Ledge list riser vertical pouring casting mold and casting mold system and pouring procedure |
| CN108031795B (en) * | 2017-12-26 | 2024-02-09 | 宁夏苏宁新能源设备有限公司 | Ledge single riser vertical casting mold and casting system and casting method |
| CN113909442A (en) * | 2021-12-13 | 2022-01-11 | 河北钢研德凯科技有限公司 | Casting gating system and precision casting method for improving quality of magnesium alloy casting |
| CN113909442B (en) * | 2021-12-13 | 2022-03-08 | 河北钢研德凯科技有限公司 | Casting gating system and precision casting method for improving quality of magnesium alloy casting |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180904 Effective date of abandoning: 20240209 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180904 Effective date of abandoning: 20240209 |