CN207138832U - A kind of new chute of falling aluminium of aluminium cast - Google Patents
A kind of new chute of falling aluminium of aluminium cast Download PDFInfo
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- CN207138832U CN207138832U CN201721020746.4U CN201721020746U CN207138832U CN 207138832 U CN207138832 U CN 207138832U CN 201721020746 U CN201721020746 U CN 201721020746U CN 207138832 U CN207138832 U CN 207138832U
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- chute
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- aluminium liquid
- transition
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Abstract
The utility model discloses a kind of new chute of falling aluminium of aluminium cast, including aluminium liquid chute, aluminium liquid chute includes the preceding cell body being flexibly connected and rear cell body, the width of preceding cell body is more than the width of rear cell body, the length for being shorter in length than rear cell body of preceding cell body, it is processed into inclined-plane in the bottom surface of preceding cell body, afterwards filter is movably installed with the inwall of cell body, and it is machined with pod apertures on the pit body sidewall at filter rear, flow regulator is provided with pod apertures, transition chute is provided with below pod apertures, public chute is provided with below the end of transition chute.The utility model not only ensure that the consecutive production of cast, improve the production efficiency of equipment, reduce production and rise this, it ensure that the quality of aluminium liquid cast, and the life-span for extending aluminium liquid chute of high degree, the simple-to-maintain to aluminium liquid chute is realized, using effect is good, use easy to spread.
Description
Technical field
The utility model belongs to aluminum casting production equipment technology, and in particular to a kind of aluminium cast is slipped with new aluminium
Groove.
Background technology
At present, in aluminium ingot production line, it is necessary to raw material aluminium first is fused into aluminium liquid, then by aluminium liquid using vacuum ladle as carrier
It is transported to foundry and pours into holding furnace, aluminium liquid controls flow to import casting machine by the chute of falling aluminium and poured by holding furnace stove eye
Casting.The chute of falling aluminium is the critical component on large-scale aluminium ingot production line, and it is to ensure that high temperature aluminium liquid smoothly enters the passage of holding furnace.
Existing casting machine, it is necessary to continuously pour into 15 tons or so aluminium liquids to holding furnace using the chute of falling aluminium, then starts when being cast
Casting operation, now, because aluminium liquid cast temperature is more than 700 degree, the aluminium liquid solidification in aluminium liquid chute, it is not necessary to lead to holding furnace
Electricity also can guarantee that the continuity of cast, still, be less than 5 tons if poured into the aluminium liquid of holding furnace, go out aluminium time interval it is longer when,
Casting machine will produce substantial amounts of aluminium scrap when casting, now, in order to ensure that the normal cast temperature holding furnace of aluminium liquid just needs to lead to
Electricity insulation, so as to produce substantial amounts of power consumption, virtually adds the cost of production, and has had a strong impact on smoothly entering for aluminium liquid casting
OK, the operating rate and system production capacity of casting machine are reduced.Therefore, development one kind is simple and practical, can either improve production effect
Rate, production cost is reduced, and can is poured into a mould with new aluminium in the case of aluminium liquid insufficient supply using the aluminium of chute direct pouring
Chute is desirability.
The content of the invention
The purpose of this utility model be to provide it is a kind of it is simple and practical, production efficiency can either be improved, reduce production cost,
And can uses the new chute of falling aluminium of aluminium cast of chute direct pouring in the case of aluminium liquid insufficient supply.
The purpose of this utility model is achieved in that, including aluminium liquid chute, aluminium liquid chute includes the preceding groove being flexibly connected
Body and rear cell body, the width of preceding cell body are more than the width of rear cell body, the length for being shorter in length than rear cell body of preceding cell body, preceding cell body
Inclined-plane is processed into bottom surface, and the height on inclined-plane is gradually reduced from the front end of preceding cell body to rear end, is provided with the inwall of rear cell body slotting
Groove, filter is installed on slot, and pod apertures are machined with the pit body sidewall at filter rear, be provided with pod apertures
Flow regulator, is provided with below pod apertures and the vertically arranged transition chute of rear cell body, below the end of transition chute
It is provided with and the vertically arranged public chute of transition chute.
Further, the flow regulator includes cone blocking, guide rod and stepper motor, and cone blocking is slided with pod apertures matches somebody with somebody
Close, one end of guide rod is fixedly connected with cone blocking, and the other end is connected with stepper motor, and also pacifies in the top of transition chute
Equipped with the securing device for consolidating guide rod, securing device includes being symmetrically mounted on the left support abutment of transition chute both sides and right branch
Seat, is provided with supporting plate on left support abutment and right support abutment, and vertically-mounted in supporting plate to have c-type deck, guide rod is installed on c-type deck
Interior and be slidably matched with c-type deck, stepper motor is installed on the supporting plate.
Further, it is provided with striker plate on the edge of the relative public chute of transition chute end outlet.
Further, aluminium liquid chute, transition chute and public chute by outer layer stainless protection layer and internal layer it is resistance to
Break-in layer gold is made.
Preferably, the gradient on the inclined-plane is 30~45 °
The utility model allows aluminium liquid chute to connect by the public chute of transition chute and casting machine by setting transition chute
Connect, when the aluminium liquid amount for needing to pour into a mould is less, aluminium liquid can not have to enter holding furnace by aluminium liquid chute, but be slipped by transition
The public chute that groove is directly entered casting machine is directly poured into a mould, on the one hand the setting of transition chute reduces the power consumption of production,
Reduce the generation of aluminium scrap, ensure that the consecutive production of cast, improve the production efficiency of equipment, reduce production and rise this,
On the other hand realize and the flow for entering the aluminium liquid in transition chute controlled, further ensure that the quality of aluminium liquid cast,
Simultaneously by the reasonable Arrangement to aluminium liquid chute, farthest alleviate aluminium liquid and the high temperature of aluminium liquid chute is washed away, prevent
The thermal deformation of aluminium liquid chute and scaling loss fracture accident, in the life-span for extending aluminium liquid chute of high degree, realize and aluminium liquid is slipped
The simple-to-maintain of groove, using effect is good, use easy to spread.
Brief description of the drawings
Fig. 1 is schematic top plan view of the present utility model；
Fig. 2 is the front sectional view of aluminium liquid chute；
Fig. 3 is the side view cutaway drawing of aluminium liquid chute.
In figure:Cell body before 1-, cell body after 2-, 3- slots, 4- pod apertures, 5- cone blockings, 6- guide rods, 7- supporting plates, 8- are right
Bearing, 9- transition chutes, the public chutes of 10-, 11- striker plates, 12- stepper motors, 13-C type decks, 14- left support abutments, 15- mistakes
Filter plate, 16- inclined-planes, 17- stainless protection layers, 18- wear-resistant alloy layers.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, but the utility model is not subject in any way
Limitation, any changes and modifications made based on the utility model training centre, belongs to the scope of protection of the utility model.
As shown in Figures 1 to 3, the utility model includes aluminium liquid chute, and the preceding cell body 1 that aluminium liquid chute includes being flexibly connected is with after
Cell body 2, the width of preceding cell body 1 are more than the width of rear cell body 2, the length for being shorter in length than rear cell body 2 of preceding cell body 1, the preceding groove
Inclined-plane 16 is processed into the bottom surface of body 1, and the height on inclined-plane 16 gradually reduces from the front end of preceding cell body 1 to rear end, and high temperature aluminium liquid is direct
It is larger to the high temperature souring of preceding cell body 1 before falling on cell body 1, by the floor design of preceding cell body 1 into inclined-plane 16, inclined-plane 16
Washing away for aluminium liquid can farthest be reduced, thermal deformation and scaling loss fracture accident can be prevented, it is preferable that the inclined-plane 16 it is oblique
Spend for 30~45 °, if when aluminium liquid chute needs to change because deforming or being broken, it is only necessary to cell body 1 before replacing, it is not necessary to whole
Aluminium liquid chute is all changed, and has saved production cost.Slot 3 is provided with the inwall of cell body 2 after described, is installed on the slot 3
There is filter 15, filter 15 can filter to entering the aluminium liquid in rear cell body 2, when needing to change filter 15, only
Need to extract filter 15 out out of slot 3, change new filter 15, installation is changed more convenient.After filter 15
Pod apertures 4 are machined with the side wall of rear cell body 2 of side, flow regulator is provided with pod apertures 4, the lower section of pod apertures 4 is set
Have with the vertically arranged transition chute 9 of rear cell body 2, be provided with below the end of transition chute 9 vertically arranged with transition chute 9
Public chute 10.When the aluminium liquid amount for needing to pour into a mould is less, aluminium liquid can not have to enter holding furnace by aluminium liquid chute, but logical
The public chute 10 that transition chute 9 is directly entered casting machine is directly poured into a mould, on the one hand the setting of transition chute 9 reduces
The power consumption of production, reduce the generation of aluminium scrap, ensure that the consecutive production of cast, improve the production efficiency of equipment, reduce
Production rises this, on the other hand realizes and the flow for entering the aluminium liquid in transition chute 9 is controlled, further ensure that aluminium liquid
The quality of cast.
In order to ensure the security in casting process, the flow regulator includes cone blocking 5, guide rod 6 and stepping electricity
Machine 12, cone blocking 5 are slidably matched with pod apertures 4, and one end of guide rod 6 is fixedly connected with cone blocking 5, and the other end passes with stepper motor 12
Dynamic connection, and the securing device for consolidating guide rod 6 is also equipped with the top of transition chute 9, pass through the band of stepper motor 12
Action-oriented bar 6 is moved, it is possible to achieve the flow of the aluminium liquid of outflow in pod apertures 4 is adjusted.When the aluminium liquid amount that needs are poured into a mould
When more, stepper motor 12 drives and rotated forward to guide rod 6 so that and the gap between stifled cone 5 and pod apertures 4 is gradually reduced, until
5 clogging pod apertures 4 of stifled cone, allow aluminium liquid to enter by aluminium liquid chute after smelting furnace and carried out in the public chute 10 for entering casting machine
Cast, if when needing the aluminium liquid amount poured into a mould less, stepper motor 12 drives conductor rod 6 to invert so that stifled cone 5 and pod apertures
Gap between 4 gradually increases, until pod apertures 4 are opened completely, now the aluminium liquid in aluminium liquid chute is directly entered by pod apertures 4
Enter to transition chute 9, enter back into public chute 10 into the aluminium liquid in transition chute 9 and directly pour into a mould.Preferably, it is described firm
Device includes the left support abutment 14 and right support abutment 8 for being symmetrically mounted on the both sides of transition chute 9, pacifies on the left support abutment 14 and right support abutment 8
Equipped with supporting plate 7, vertically-mounted in supporting plate 7 to have c-type deck 13, the guide rod 6 is installed in c-type deck 13 and and c-type
Deck 13 is slidably matched, and the stepper motor 12 is arranged in supporting plate 7.
Splash and spill Lou when entering back into public chute 10 in order to avoid the aluminium liquid in transition chute 9, in the end of transition chute 9
Export and be provided with striker plate 11 on the edge of relative public chute 10.
In order to extend the service life of aluminium liquid chute, transition chute 9 and public chute 10, the aluminium liquid chute, transition are slipped
Groove 9 and public chute 10 are made by the stainless protection layer 17 of outer layer and the wear-resistant alloy layer 18 of internal layer, rust steel protection
Layer 17 can ensure the stability of chute, and wear-resistant alloy layer 18 can protect the high temperature resistance of chute to wash away, extend the use of chute
Life-span.
Claims (6)
1. a kind of aluminium the cast new chute of falling aluminium, including aluminium liquid chute, it is characterised in that：The aluminium liquid chute includes activity even
The preceding cell body connect（1）With rear cell body（2）, preceding cell body（1）Width be more than rear cell body（2）Width, preceding cell body（1）Length it is short
In rear cell body（2）Length, the preceding cell body（1）Bottom surface be processed into inclined-plane（16）, inclined-plane（16）Height from preceding cell body（1）
Front end gradually reduced to rear end, it is described after cell body（2）Inwall on be provided with slot（3）, the slot（3）On be provided with
Filter plate（15）, and in filter（15）The rear cell body at rear（2）Pod apertures are machined with side wall（4）, pod apertures（4）Inside it is provided with
Flow regulator, pod apertures（4）Lower section be provided with and rear cell body（2）Vertically arranged transition chute（9）, transition chute
（9）End below be provided with and transition chute（9）Vertically arranged public chute（10）.
A kind of 2. new chute of falling aluminium of aluminium cast according to claim 1, it is characterised in that：The flow regulator
Including cone blocking（5）, guide rod（6）And stepper motor（12）, cone blocking（5）With pod apertures（4）It is slidably matched, guide rod（6）One
End and cone blocking（5）It is fixedly connected, the other end and stepper motor（12）Drive connection, and in transition chute（9）Top also install
Have for consolidating guide rod（6）Securing device.
A kind of 3. new chute of falling aluminium of aluminium cast according to claim 2, it is characterised in that：The securing device includes
It is symmetrically mounted on transition chute（9）The left support abutment of both sides（14）And right support abutment（8）, the left support abutment（14）And right support abutment（8）On
Supporting plate is installed（7）, supporting plate（7）It is above vertically-mounted to have c-type deck（13）, the guide rod（6）It is installed on c-type deck
（13）It is interior and with c-type deck（13）It is slidably matched, the stepper motor（12）Installed in supporting plate（7）On.
A kind of 4. new chute of falling aluminium of aluminium cast according to claim 1, it is characterised in that：In transition chute（9）End
Bring out the relative public chute of mouth（10）Edge on be provided with striker plate（11）.
A kind of 5. new chute of falling aluminium of aluminium cast according to claim 1, it is characterised in that：The aluminium liquid chute, mistake
Cross chute（9）With public chute（10）By the stainless protection layer of outer layer（17）With the wear-resistant alloy layer of internal layer（18）Make and
Into.
A kind of 6. new chute of falling aluminium of aluminium cast according to claim 1, it is characterised in that：The inclined-plane（16）It is oblique
Spend for 30~45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020746.4U CN207138832U (en) | 2017-08-15 | 2017-08-15 | A kind of new chute of falling aluminium of aluminium cast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020746.4U CN207138832U (en) | 2017-08-15 | 2017-08-15 | A kind of new chute of falling aluminium of aluminium cast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207138832U true CN207138832U (en) | 2018-03-27 |
Family
ID=61666663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020746.4U Active CN207138832U (en) | 2017-08-15 | 2017-08-15 | A kind of new chute of falling aluminium of aluminium cast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207138832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479971A (en) * | 2019-09-26 | 2019-11-22 | 沈阳恒泰鑫源精铸耐材有限公司 | A kind of ultrathin type aluminium base flume |
-
2017
- 2017-08-15 CN CN201721020746.4U patent/CN207138832U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479971A (en) * | 2019-09-26 | 2019-11-22 | 沈阳恒泰鑫源精铸耐材有限公司 | A kind of ultrathin type aluminium base flume |
| CN110479971B (en) * | 2019-09-26 | 2022-07-29 | 沈阳恒泰鑫源精铸耐材有限公司 | Ultra-thin type aluminium-based steel runner |
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