CN114029480A - Aluminum alloy casting device for metal manufacturing - Google Patents

Aluminum alloy casting device for metal manufacturing Download PDF

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Publication number
CN114029480A
CN114029480A CN202111374438.2A CN202111374438A CN114029480A CN 114029480 A CN114029480 A CN 114029480A CN 202111374438 A CN202111374438 A CN 202111374438A CN 114029480 A CN114029480 A CN 114029480A
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CN
China
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aluminum alloy
symmetrically
positioning
alloy casting
gear
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CN202111374438.2A
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Chinese (zh)
Inventor
崔荣凯
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Individual
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Individual
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Priority to CN202111374438.2A priority Critical patent/CN114029480A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00Equipment for supplying molten metal in rations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/04Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like tiltable

Abstract

The invention relates to the technical field of metal manufacturing, and discloses an aluminum alloy casting device for metal manufacturing. According to the invention, through the rotary swing of the steel ladle capping component, the aluminum alloy melt can be conveniently contained by workers, and after the containing is finished, the melt can be well sealed and insulated, so that the cooling condition caused by excessive heat dissipation of the melt is avoided, and in the casting process, the rotary swing of the steel ladle tank is driven through the rotary swing component, and under the quantitative casting of a casting mechanism, the traditional integral rotary casting form of the steel ladle is replaced, so that the loss of mechanical energy consumption is reduced, and the accuracy and the efficiency of the quantitative casting of a casting can be improved.

Description

Aluminum alloy casting device for metal manufacturing
Technical Field
The invention relates to the technical field of metal manufacturing, in particular to an aluminum alloy casting device for metal manufacturing.
Background
Aluminum alloys are non-ferrous metal structural materials which are most widely applied in industry, and are widely applied in aviation, aerospace, automobiles, machine manufacturing, ships and chemical industry, and the aluminum alloys can be divided into two categories, namely wrought aluminum alloys and cast aluminum alloys according to processing methods, wherein the cast aluminum alloys can be divided into aluminum-silicon alloys, aluminum-copper alloys, aluminum-magnesium alloys, aluminum-zinc alloys and aluminum-rare earth alloys according to chemical components, the aluminum-silicon alloys also comprise hypereutectic silicon-aluminum alloys, eutectic silicon-aluminum alloys and mono-eutectic silicon-aluminum alloys, and the cast aluminum alloys are used in a casting state, and are usually cast and formed into various mechanical parts by adopting a casting form, wherein a sector casting machine is used as one type of aluminum alloy casting equipment, and the sector casting machine is particularly widely used.
Traditional casting device is at aluminium alloy melt splendid attire in-process, and its splendid attire convenience is relatively poor, and is relatively poor to the sealed thermal insulation performance of melt, and at the casting in-process, mostly is the form of the whole operation casting of ladle, and when its mechanical kinetic energy consumption is big, quantitative casting precision is poor again. Accordingly, those skilled in the art have provided an aluminum alloy casting apparatus for metal fabrication to solve the problems set forth in the background art described above.
Disclosure of Invention
The present invention is directed to an aluminum alloy casting apparatus for metal production, which solves the above-mentioned problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an aluminum alloy casting device for metal manufacturing, includes the ladle jar, the top of ladle jar is provided with ladle closing cap subassembly, and the rear side of ladle jar is located bottom position department and is provided with rotatory swing subassembly, the front side of ladle jar is located bottom middle part position department and is connected with casting mechanism.
As a still further scheme of the invention: the steel ladle sealing cover assembly comprises a positioning ring frame and two groups of positioning clamps, wherein the positioning ring frame is fixedly sleeved at the position of the outer end of a steel ladle tank, the two groups of positioning clamps are symmetrically arranged at the position of an end opening of the steel ladle tank, the two sides of the positioning ring frame are symmetrically connected with swing tooth seats at the middle positions, the two sides of the positioning ring frame are symmetrically fixed with transmission motors at the bottom positions, the output ends of the transmission motors are provided with transmission gears meshed with the swing tooth seats, arm force supporting rods are fixed above the swing tooth seats, positioning cross frames are fixed at the top ends of the arm force supporting rods, lifting hydraulic rods are symmetrically inserted through the clamping blocks above the positioning cross frames, and sealing cover plates are fixed at the telescopic ends of the lifting hydraulic rods.
As a still further scheme of the invention: the size of the fluted disc of the transmission gear is two thirds of that of the fluted disc of the swing tooth holder, and the transmission motor is rotationally connected with the arm force supporting rod through the transmission gear and the swing tooth holder.
As a still further scheme of the invention: the location clamp is the U-shaped structure, and the location clamp internal diameter and the external diameter looks adaptation of arm power branch.
As a still further scheme of the invention: the rotary swing assembly comprises a positioning vertical frame arranged on the rear side of the steel ladle tank and arm force rotating shafts symmetrically arranged at the bottom positions of two sides of the steel ladle tank, rotary shaft sleeves are symmetrically arranged at the positions, located at the bottom positions, of the front side of the positioning vertical frame, the positioning vertical frame penetrates through the clamping blocks through the rotary shaft sleeves and the arm force rotating shafts, a first rotating seat is symmetrically connected to the position, located at the rear side, of the inner wall of the positioning vertical frame, the output end of the first rotating seat is connected with the pushing hydraulic rod, the telescopic end of the pushing hydraulic rod is connected with a second rotating seat, and the pushing hydraulic rod is connected with the steel ladle tank through the second rotating seat.
As a still further scheme of the invention: the number of the pushing hydraulic rods is two, and the pushing hydraulic rods are symmetrically arranged relative to the horizontal center line of the positioning vertical frame.
As a still further scheme of the invention: the ladle pot is rotationally clamped with the positioning vertical frame through the arm force rotating shaft and the rotating shaft sleeve, and the maximum rotating angle of the ladle pot is 30 degrees.
As a still further scheme of the invention: the casting mechanism comprises a drainage pipe, a conical flow guide pipe opening is formed in an infusion opening of the drainage pipe, a left side driving main shaft and a right side driving main shaft are sequentially connected to the inner side of the drainage pipe from left to right in a penetrating mode, a left side closing gear is arranged at the output end of the left side driving main shaft, a left side rotating column is sleeved and arranged on the outer side of the left side driving main shaft, a drainage notch A is symmetrically formed in one side of the left side rotating column, a right side closing gear is arranged at the output end of the right side driving main shaft, a right side rotating column is sleeved and arranged on the outer side of the right side closing gear, a drainage notch B is symmetrically formed in one side of the right side rotating column, and the top end of the right side driving main shaft is connected with the output end of a rotating motor.
As a still further scheme of the invention: the teeth of the left involutory gear and the teeth of the right involutory gear are meshed with each other, and the left driving main shaft and the right driving main shaft symmetrically rotate through the left involutory gear and the right involutory gear.
As a still further scheme of the invention: the number of the drainage slots A is three, the number of the drainage slots B is two, and the drainage slots A and the drainage slots B are symmetrically arranged in a staggered mode.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the rotary swing of the steel ladle capping component, the aluminum alloy melt can be conveniently contained by workers, and after the containing is finished, the melt can be well sealed and insulated, so that the cooling condition caused by excessive heat dissipation of the melt is avoided, and in the casting process, the rotary swing of the steel ladle tank is driven through the rotary swing component, and under the quantitative casting of a casting mechanism, the traditional integral rotary casting form of the steel ladle is replaced, so that the loss of mechanical energy consumption is reduced, and the accuracy and the efficiency of the quantitative casting of a casting can be improved.
Drawings
FIG. 1 is a schematic structural view of an aluminum alloy casting apparatus for metal fabrication;
FIG. 2 is a schematic structural view of a steel encapsulating cover assembly in an aluminum alloy casting apparatus for metal fabrication;
FIG. 3 is a schematic structural view of a rotary oscillating assembly in an aluminum alloy casting apparatus for metal fabrication;
FIG. 4 is a schematic structural view of a casting mechanism in an aluminum alloy casting apparatus for metal fabrication;
FIG. 5 is a schematic view showing the structure of the inside of a casting mechanism in an aluminum alloy casting apparatus for metal production;
fig. 6 is a schematic structural view of a rotary cylinder in fig. 5 of an aluminum alloy casting apparatus for metal fabrication.
In the figure: 1. a ladle pot; 2. positioning a vertical frame; 3. rotating the shaft sleeve; 4. an arm power rotating shaft; 5. a casting mechanism; 51. a bleeder tube; 52. a conical flow guide pipe orifice; 53. a left involution gear; 54. a right side involution gear; 55. a rotating electric machine; 56. a left side spin column; 57. a right rotating column; 58. a left side drive spindle; 59. a right side drive spindle; 510. a drainage slot A; 511. a drainage slot B; 6. a positioning ring frame; 7. an arm force strut; 8. sealing the cover plate; 9. positioning the transverse frame; 10. a lifting hydraulic rod; 11. positioning a clamp; 12. a swing toothholder; 13. a transmission gear; 14. a drive motor; 15. a first rotating base; 16. pushing a hydraulic rod; 17. a second rotary base.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the present invention, an aluminum alloy casting apparatus for metal manufacturing includes a steel ladle tank 1, a steel ladle capping assembly is disposed above the steel ladle tank 1, the steel ladle capping assembly includes a positioning ring frame 6 fixed at an outer end of the steel ladle tank 1 in a sleeved manner and two sets of positioning clamps 11 symmetrically disposed at ports of the steel ladle tank 1, swing tooth holders 12 are symmetrically connected at middle positions of two sides of the positioning ring frame 6, transmission motors 14 are symmetrically fixed at bottom positions of two sides of the positioning ring frame 6, a transmission gear 13 engaged with the swing tooth holders 12 is disposed at an output end of the transmission motors 14, an arm force support rod 7 is fixed above the swing tooth holders 12, a positioning cross frame 9 is fixed at a top end of the arm force support rod 7, a lifting hydraulic rod 10 is symmetrically engaged with the positioning cross frame 9 in a penetrating manner, and a sealing cover plate 8 is fixed at a telescopic end of the lifting hydraulic rod 10, the size of a fluted disc of the transmission gear 13 is two thirds of that of a fluted disc of the swing tooth seat 12, the transmission motor 14 is rotatably connected with the arm force supporting rod 7 through the transmission gear 13 and the swing tooth seat 12, the positioning hoop 11 is of a U-shaped structure, the inner diameter of the positioning hoop 11 is matched with the outer diameter of the arm force supporting rod 7, when the aluminum alloy melt is filled and contained, the transmission motor 14 works to drive the transmission gear 13 to rotate, the arm force supporting rod 7 is driven to rotate and swing through the meshing transmission of the transmission gear 13 and the swing tooth seat 12, the sealing cover plate 8 is moved away from the port of the steel ladle tank 1, so that an operator can fill the aluminum alloy melt in the steel ladle tank 1, after the melt is filled and contained, the transmission motor 14 works reversely to push the arm force supporting rod 7 to swing and reset, the sealing cover plate 8 is right opposite to the port of the steel ladle tank 1, and the operator can then move the positioning hoop 11 from the vertical state to the horizontal state, the hoop is arranged on the arm-force supporting rod 7 to limit and position the arm-force supporting rod 7, the telescopic end of the synchronous lifting hydraulic rod 10 extends out to push the sealing cover plate 8 to move downwards, the sealing cover plate 8 is pressed at the port of the steel ladle tank 1, and the molten liquid in the steel ladle tank 1 is sealed and capped.
The rear side of the steel ladle tank 1 is provided with a rotary swing component at the bottom position, the rotary swing component comprises a positioning vertical frame 2 arranged at the rear side of the steel ladle tank 1 and arm force rotating shafts 4 symmetrically arranged at the bottom positions at two sides of the steel ladle tank 1, the front side of the positioning vertical frame 2 is symmetrically provided with rotary shaft sleeves 3 at the bottom position, the positioning vertical frame 2 is in through clamping with the arm force rotating shafts 4 through the rotary shaft sleeves 3, the inner wall of the positioning vertical frame 2 at the rear position is symmetrically connected with first rotary seats 15, the output end of the first rotary seats 15 is connected with a pushing hydraulic rod 16, the telescopic end of the pushing hydraulic rod 16 is connected with a second rotary seat 17, the pushing hydraulic rod 16 is connected with the steel ladle tank 1 through the second rotary seats 17, the number of the pushing hydraulic rods 16 is two groups, the pushing hydraulic rods 16 are symmetrically arranged relative to the horizontal central line of the positioning vertical frame 2, the steel ladle tank 1 and the positioning vertical frame 2 are in rotary clamping with the rotary shaft sleeves 3 through the arm force rotating shafts 4, and the biggest turned angle of ladle jar 1 is 30, when casting the work to the aluminium alloy melt in ladle jar 1, the flexible end of propelling movement hydraulic stem 16 stretches out, promotes ladle jar 1 and rotates, makes ladle jar 1 rotatory to suitable angle, and the melt of being convenient for flows out from casting mechanism 5 on the one hand, and on the other hand adjusts the casting angle of the last toper water conservancy diversion mouth of pipe 52 of casting mechanism 5, makes toper water conservancy diversion mouth of pipe 52 just to casting die mouth position department directly over.
The casting mechanism 5 is connected with the middle position of the bottom end of the front side of the ladle tank 1, the casting mechanism 5 comprises a drainage pipe 51, a conical flow guide pipe orifice 52 is arranged at a liquid conveying port of the drainage pipe 51, the inner side of the drainage pipe 51 is sequentially connected with a left driving main shaft 58 and a right driving main shaft 59 in a penetrating manner from left to right, a left involution gear 53 is arranged at the output end of the left driving main shaft 58, a left rotating column 56 is sleeved and arranged at the outer side of the left driving main shaft 58, a drainage slot A510 is symmetrically arranged at one side of the left rotating column 56, a right involution gear 54 is arranged at the output end of the right driving main shaft 59, a right rotating column 57 is sleeved and arranged at the outer side of the right involution gear 54, a drainage slot B511 is symmetrically arranged at one side of the right rotating column 57, the top end of the right driving main shaft 59 is connected with the output end of a rotating motor 55, and teeth of the left involution gear 53 and the right involution gear 54 are mutually meshed, the left driving main shaft 58 and the right driving main shaft 59 symmetrically rotate through the left mating gear 53 and the right mating gear 54, the number of the discharge slots A510 is three, the number of the discharge slots B511 is two, the discharge slots A510 and the discharge slots B511 are symmetrically staggered, during casting of aluminum alloy melt, the rotating motor 55 works to drive the right driving main shaft 59 to rotate, synchronously drive the right mating gear 54 to rotate, drive the left driving main shaft 58 and the right driving main shaft 59 to symmetrically rotate through meshing transmission of the right mating gear 54 and the left mating gear 53, so that the left rotating column 56 and the right rotating column 57 symmetrically rotate to mate the discharge slots A510 and B511, and further the melt is quantitatively transported and discharged through the discharge slots A510 and B511, flows into the conical diversion pipe orifice 52 through the discharge pipe 51, and then flows into a casting mold through the conical diversion pipe orifice 52, after the molten liquid is sufficiently quantitatively discharged, the rotating motor 55 works in the reverse direction, so that the left rotating column 56 and the right rotating column 57 symmetrically rotate again, the drainage slot A510 and the drainage slot B511 are symmetrically moved away, the molten liquid is cut off and stopped through the involution of the cylinders of the left rotating column 56 and the right rotating column 57, and when the next group of casting molds are conveyed to the conical flow guide pipe opening 52, the molten liquid symmetrically rotates again, and the molten liquid is circularly guided, cut off and stopped.
The working principle of the invention is as follows: when the aluminum alloy melt is filled, the transmission motor 14 works to drive the transmission gear 13 to rotate, the transmission gear 13 is meshed with the swing tooth holder 12 to drive the arm force supporting rod 7 to swing rotationally, the sealing cover plate 8 is moved away from the port of the steel ladle tank 1, so that an operator can fill the aluminum alloy melt in the steel ladle tank 1, after the melt is filled, the transmission motor 14 works reversely to push the arm force supporting rod 7 to swing and reset, the sealing cover plate 8 faces the port of the steel ladle tank 1, the operator can pull the positioning hoop 11 from the vertical state to the horizontal state, the hoop is sleeved on the arm force supporting rod 7 to limit and position the arm force supporting rod 7, the telescopic end of the synchronous lifting hydraulic rod 10 extends out to push the sealing cover plate 8 to move downwards, the sealing cover plate 8 is pressed on the port of the steel ladle tank 1 to seal and cover the melt in the steel ladle tank 1, when casting the aluminum alloy melt in the steel ladle 1, the telescopic end of the push hydraulic rod 16 extends out to push the steel ladle 1 to rotate, so that the steel ladle 1 rotates to a proper angle, on one hand, the melt can flow out of the casting mechanism 5 conveniently, on the other hand, the casting angle of the conical flow guide pipe orifice 52 on the casting mechanism 5 is adjusted, so that the conical flow guide pipe orifice 52 is right above the casting die orifice, further, in the process of casting the aluminum alloy melt, the rotating motor 55 works to drive the right side driving spindle 59 to rotate, synchronously drive the right side involution gear 54 to rotate, drive the left side driving spindle 58 and the right side driving spindle 59 to rotate symmetrically through the meshing transmission of the right side involution gear 54 and the left side involution gear 53, so that the left side rotating column 56 and the right side rotating column 57 rotate symmetrically, and the drainage slot A510 and the drainage slot B511 are mutually involuted, and then the melt is quantitatively transported and discharged through the discharge slot A510 and the discharge slot B511, flows into the conical diversion pipe orifice 52 through the discharge pipe 51, then flows into the casting mold through the conical diversion pipe orifice 52, after the melt is quantitatively discharged enough, the rotating motor 55 works reversely, so that the left rotating column 56 and the right rotating column 57 symmetrically rotate again, the discharge slot A510 and the discharge slot B511 are symmetrically moved away, the melt is cut off and stopped through the involution of the cylinders of the left rotating column 56 and the right rotating column 57, and when the next group of casting molds are conveyed to the conical diversion pipe orifice 52, the melt is symmetrically rotated again, and the melt is circularly guided, cut off and stopped.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims (10)

1. The utility model provides an aluminum alloy casting device for metal manufacture, includes ladle jar (1), its characterized in that, the top of ladle jar (1) is provided with ladle closing cap subassembly, and the rear side of ladle jar (1) is located bottom position department and is provided with rotatory swing subassembly, the front side of ladle jar (1) is located bottom middle part position department and is connected with casting mechanism (5).
2. The aluminum alloy casting device for metal manufacture according to claim 1, wherein the steel ladle capping component comprises a positioning ring frame (6) which is sleeved and fixed at the position of the outer end of the steel ladle pot (1) and two groups of positioning clamps (11) which are symmetrically arranged at the position of the port of the steel ladle pot (1), swing tooth holders (12) are symmetrically connected at the position of the middle part of the two sides of the positioning ring frame (6), transmission motors (14) are symmetrically fixed at the positions of the bottom ends of the two sides of the positioning ring frame (6), transmission gears (13) meshed with the swing tooth holders (12) are arranged at the output ends of the transmission motors (14), arm force supporting rods (7) are fixed above the swing tooth holders (12), positioning cross frames (9) are fixed at the top ends of the arm force supporting rods (7), and lifting hydraulic rods (10) are symmetrically inserted and clamped above the positioning cross frames (9), and a sealing cover plate (8) is fixed at the telescopic end of the lifting hydraulic rod (10).
3. The aluminum alloy casting apparatus for metal fabrication as recited in claim 2, wherein the size of the gear plate of the transmission gear (13) is two thirds of the size of the gear plate of the swing seat (12), and the transmission motor (14) is rotatably connected to the arm force support rod (7) through the transmission gear (13) and the swing seat (12).
4. The aluminum alloy casting device for metal fabrication as recited in claim 2, wherein the retainer clip (11) has a U-shaped configuration, and an inner diameter of the retainer clip (11) is adapted to an outer diameter of the arm force support (7).
5. The aluminum alloy casting apparatus for metal fabrication as recited in claim 1, the rotary swing component comprises a positioning vertical frame (2) arranged at the rear side of the ladle pot (1) and arm force rotating shafts (4) symmetrically arranged at the bottom ends of the two sides of the ladle pot (1), the front side of the positioning vertical frame (2) is symmetrically provided with rotary shaft sleeves (3) at the bottom end, the positioning vertical frame (2) is penetrated and clamped with the arm force rotating shaft (4) through the rotating shaft sleeve (3), the inner wall of the positioning vertical frame (2) is symmetrically connected with a first rotating seat (15) at the rear side position, the output end of the first rotary seat (15) is connected with a pushing hydraulic rod (16), the telescopic end of the pushing hydraulic rod (16) is connected with a second rotating seat (17), and the pushing hydraulic rod (16) is connected with the ladle pot (1) through a second rotating seat (17).
6. The aluminum alloy casting apparatus for metal fabrication as recited in claim 5, wherein the number of the pushing hydraulic rods (16) is two, and the pushing hydraulic rods (16) are arranged symmetrically with each other with respect to a horizontal center line of the positioning stand (2).
7. The aluminum alloy casting device for metal fabrication as recited in claim 5, wherein the ladle pot (1) is rotatably engaged with the positioning stand (2) through the arm force rotating shaft (4) and the rotating shaft sleeve (3), and the maximum rotation angle of the ladle pot (1) is 30 °.
8. The aluminum alloy casting device for metal manufacturing according to claim 1, wherein the casting mechanism (5) comprises a drain pipe (51), a liquid delivery port of the drain pipe (51) is provided with a conical flow guide pipe orifice (52), a left driving spindle (58) and a right driving spindle (59) are sequentially connected to the inner side of the drain pipe (51) from left to right in a penetrating manner, a left closing gear (53) is arranged at the output end of the left driving spindle (58), a left rotating column (56) is sleeved on the outer side of the left driving spindle (58), a drain notch A (510) is symmetrically formed in one side of the left rotating column (56), a right closing gear (54) is arranged at the output end of the right driving spindle (59), a right rotating column (57) is sleeved on the outer side of the right closing gear (54), a drain notch B (511) is symmetrically formed in one side of the right rotating column (57), the top end of the right side driving main shaft (59) is connected with the output end of the rotating motor (55).
9. The aluminum alloy casting device for metal production as recited in claim 8, wherein the teeth of the left-side mating gear (53) and the teeth of the right-side mating gear (54) are engaged with each other, and the left-side driving spindle (58) and the right-side driving spindle (59) are symmetrically rotated by the left-side mating gear (53) and the right-side mating gear (54).
10. The aluminum alloy casting apparatus for metal fabrication as recited in claim 8, wherein the number of said discharge slots a (510) is three, the number of said discharge slots B (511) is two, and said discharge slots a (510) and said discharge slots B (511) are symmetrically arranged in a staggered manner.
CN202111374438.2A 2021-11-19 2021-11-19 Aluminum alloy casting device for metal manufacturing Pending CN114029480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111374438.2A CN114029480A (en) 2021-11-19 2021-11-19 Aluminum alloy casting device for metal manufacturing

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Application Number Priority Date Filing Date Title
CN202111374438.2A CN114029480A (en) 2021-11-19 2021-11-19 Aluminum alloy casting device for metal manufacturing

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115011757A (en) * 2022-06-15 2022-09-06 江苏德龙镍业有限公司 Molten steel refining package adopting low-carbon magnesia carbon bricks

Citations (7)

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Publication number Priority date Publication date Assignee Title
EP0078760A1 (en) * 1981-11-04 1983-05-11 Arbed S.A. Variable gate
US4928862A (en) * 1988-08-04 1990-05-29 Elkem A/S Tiltable ladle and cover for such ladle
CN205989051U (en) * 2016-08-31 2017-03-01 沙钢集团安阳永兴钢铁有限公司 One kind adds a cover ladle automatically
CN208450595U (en) * 2018-07-24 2019-02-01 云南天创机电设备有限公司 A kind of negative-pressure los mould casting running gate system
CN210208640U (en) * 2019-07-25 2020-03-31 湖北信诺达机械制造有限公司 Steel ladle for pouring
CN112222378A (en) * 2020-11-03 2021-01-15 中信戴卡股份有限公司 Molten aluminum transfer system
CN112974786A (en) * 2019-12-13 2021-06-18 郭余龙 Continuous pouring device for manufacturing heating furnace

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078760A1 (en) * 1981-11-04 1983-05-11 Arbed S.A. Variable gate
US4928862A (en) * 1988-08-04 1990-05-29 Elkem A/S Tiltable ladle and cover for such ladle
CN205989051U (en) * 2016-08-31 2017-03-01 沙钢集团安阳永兴钢铁有限公司 One kind adds a cover ladle automatically
CN208450595U (en) * 2018-07-24 2019-02-01 云南天创机电设备有限公司 A kind of negative-pressure los mould casting running gate system
CN210208640U (en) * 2019-07-25 2020-03-31 湖北信诺达机械制造有限公司 Steel ladle for pouring
CN112974786A (en) * 2019-12-13 2021-06-18 郭余龙 Continuous pouring device for manufacturing heating furnace
CN112222378A (en) * 2020-11-03 2021-01-15 中信戴卡股份有限公司 Molten aluminum transfer system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115011757A (en) * 2022-06-15 2022-09-06 江苏德龙镍业有限公司 Molten steel refining package adopting low-carbon magnesia carbon bricks
CN115011757B (en) * 2022-06-15 2023-10-27 江苏德龙镍业有限公司 Molten steel refining ladle adopting low-carbon magnesia carbon bricks

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Application publication date: 20220211

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