CN217877055U

CN217877055U - Novel furnace body for vacuum induction furnace

Info

Publication number: CN217877055U
Application number: CN202221019849.XU
Authority: CN
Inventors: 贾国祥; 安京亚; 唐国强
Original assignee: Luoyang Qihang Bida Technology Co ltd
Current assignee: Luoyang Qihang Bida Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-11-22
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a novel furnace body for a vacuum induction furnace, which belongs to the technical field of vacuum induction furnaces and particularly comprises a furnace body and a feeding mechanism, wherein the feeding mechanism comprises a mixing barrel, a mounting seat is fixedly arranged at the outer side of the mixing barrel, a mounting groove for sleeving a feeding hole is formed at the bottom of the mounting seat, a discharging hole is formed at the bottom of the mixing barrel, a storage barrel is arranged at the outer side of the mixing barrel, a feeding hopper is arranged at the bottom of the storage barrel, a sealing cover is arranged on the feeding hopper, and a discharging pipe is arranged below the feeding hopper; the utility model discloses a compounding bucket can mix the stirring to metal feedstock, has increased the effect that metal was smelted, through first shutoff subassembly, is convenient for open or close the feed opening, can pass through the storage vat according to the demand, can store different metal feedstock, through second shutoff subassembly, can make the discharging pipe be in open state or encapsulated situation to make the furnace body smelt metal or toward the inside metal feedstock that adds of furnace body.

Description

Novel furnace body for vacuum induction furnace

Technical Field

The utility model belongs to the technical field of the vacuum induction furnace, concretely relates to novel furnace body for vacuum induction furnace.

Background

The vacuum induction melting can generate eddy current in the electromagnetic induction process to melt metal, and the process can be used for refining high-purity metal and alloy, and mainly comprises vacuum induction furnace melting, suspension melting and cold crucible melting.

When the traditional vacuum induction furnace is used for smelting various metals, the various metals cannot be mixed and then smelted, and in the process of smelting the metals in the vacuum induction furnace, the vacuum induction furnace is inconvenient to carry out secondary charging.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a novel furnace body for vacuum induction furnace has the metal of being convenient for to treat the smelting and mixes and be convenient for add the characteristics of metal raw materials.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel furnace body for vacuum induction furnace, includes furnace body and feed mechanism, the top of furnace body is equipped with the feed inlet, and bottom one side of furnace body is equipped with the discharge gate, feed mechanism sets up in the top of feed inlet, and feed mechanism includes the compounding bucket, the outside of compounding bucket has set firmly the mount pad, and the bottom of mount pad is offered and is used for the cover to establish the mounting groove on the feed inlet, and the feed opening has been seted up to the bottom of compounding bucket, still is equipped with the first shutoff subassembly that is used for carrying out the shutoff to the feed opening between feed opening and the feed inlet, is equipped with the (mixing) shaft in the compounding bucket, is equipped with stirring vane on the (mixing) shaft, and the top of compounding bucket is equipped with and is used for driving (mixing) shaft pivoted first motor, and the outside of compounding bucket still is equipped with a plurality of storage vats, and the bottom of every storage vat is equipped with the feeder hopper, is equipped with sealed lid on the feeder hopper, and the below of feeder hopper is equipped with the discharging pipe, and inside the other end of discharging pipe extends to the compounding bucket, still is equipped with the second shutoff subassembly that is used for carrying out the shutoff to the discharging pipe on the discharging pipe, the below of furnace body still is equipped with the base, has seted up the dead slot on the base, all set firmly the furnace body, lies in the one end of discharge gate on the furnace body between the bearing frame, the bottom of the furnace body, all set firmly between the bearing frame, rotate the bottom of the dead slot, rotate the bearing frame, rotate to be used for driving the dead slot.

Preferably, the mounting seat is connected with the furnace body through a plurality of fixing plates, and two ends of each fixing plate are detachably connected with the furnace body and the mounting seat through bolts respectively.

Preferably, first shutoff subassembly includes the lead screw, the lead screw rotates and connects one side at the feed opening, and threaded sleeve is equipped with two first closing plates on the lead screw, and two first closing plates use the mid point of lead screw to distribute as central symmetry, and the screw direction of lead screw both sides is opposite, and the opposite side of feed opening still is equipped with and is used for the spacing gag lever post of first closing plate, gag lever post and lead screw parallel arrangement, still is equipped with on the mount pad and is used for driving lead screw pivoted second motor.

Preferably, the second plugging assembly comprises a second sealing plate, a movable groove is formed in one side of the discharge pipe, the second sealing plate is located in the movable groove and is in sliding connection with the movable groove, an air cylinder is further mounted on the discharge pipe through a fixing plate, and the telescopic end of the air cylinder is fixedly connected with the second sealing plate.

Preferably, the driving assembly comprises a moving plate and a connecting plate, a sliding rod is arranged in the empty slot along the length direction of the empty slot, the moving plate is sleeved on the sliding rod and is in sliding connection with the sliding rod, a hydraulic cylinder is further arranged in the empty slot, the telescopic end of the hydraulic cylinder is fixedly connected with the moving plate, one end of the connecting plate is hinged to the moving plate, and the other end of the connecting plate is hinged to the furnace body.

Preferably, the two sides of the furnace body on the base are both provided with supporting wheels.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a compounding bucket can mix the stirring to metal feedstock, has increased the effect that metal was smelted, through first shutoff subassembly, is convenient for open or close the feed opening, can pass through the storage vat according to the demand, can store different metal feedstock, through second shutoff subassembly, can make the discharging pipe be in open state or encapsulated situation to make the furnace body smelt metal or toward the inside metal feedstock that adds of furnace body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a cross-sectional view of a front view of the present invention;

FIG. 2 is a schematic structural view of the front view of the present invention;

fig. 3 is a schematic side view of the present invention;

in the figure: 1. a furnace body; 2. a feed inlet; 3. a discharge port; 4. a mounting seat; 5. a feed opening; 6. a mixing barrel; 7. a first motor; 8. a storage barrel; 9. a discharge pipe; 10. a base; 11. a fixing plate; 12. a lead screw; 13. a first sealing plate; 14. a second motor; 15. a second sealing plate; 16. a cylinder; 17. moving the plate; 18. a connecting plate; 19. a hydraulic cylinder; 20. and supporting the wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present embodiment provides the following technical solutions: the utility model provides a novel furnace body for vacuum induction furnace, includes furnace body 1 and feed mechanism, the top of furnace body 1 is equipped with feed inlet 2, and bottom one side of furnace body 1 is equipped with discharge gate 3, through feed inlet 2, toward 1 inside add metalliferous material of furnace body, through discharge gate 3, makes the metal after smelting inside discharge furnace body 1.

Feed mechanism sets up in the top of feed inlet 2, and feed mechanism includes compounding bucket 6, is equipped with the (mixing) shaft in compounding bucket 6, is equipped with stirring vane on the (mixing) shaft, and the top of compounding bucket 6 is equipped with and is used for driving (mixing) shaft pivoted first motor 7, controls first motor 7, makes the (mixing) shaft drive stirring vane mix the metal raw materials of compounding bucket 6 inside, makes metal raw materials through mixing after the reentrant furnace body 1 inside, has increased metal melting's effect.

The outside of compounding bucket 6 has set firmly mount pad 4, and the mounting groove on feed inlet 2 is established to be used for the cover to establish in the bottom of mount pad 4, and feed opening 5 has been seted up to the bottom of compounding bucket 6, through feed opening 5 and mounting groove, can make the metal raw materials in the compounding bucket 6 enter into inside the furnace body 1.

Still be equipped with between feed opening 5 and the feed inlet 2 and be used for carrying out the first shutoff subassembly of shutoff to feed opening 5, first shutoff subassembly includes lead screw 12, lead screw 12 rotates and is connected in one side of feed opening 5, the thread bush is equipped with two first closing plates 13 on the lead screw 12, two first closing plates 13 use the mid point of lead screw 12 to be central symmetric distribution, and the screw direction of lead screw 12 both sides is opposite, the opposite side of feed opening 5 still is equipped with and is used for the gag lever post spacing to first closing plate 13, gag lever post and lead screw 12 parallel arrangement, still be equipped with on the mount pad 4 and be used for driving lead screw 12 pivoted second motor 14, control second motor 14, make lead screw 12 rotate, thereby can drive two first closing plates 13 and be close to each other or keep away from each other, feed opening 5 is in encapsulated situation or uncovered state.

The mounting seat 4 is connected with the furnace body 1 through a plurality of fixing plates 11, the two ends of each fixing plate 11 are detachably connected with the furnace body 1 and the mounting seat 4 through bolts respectively, and the mounting plate can be detached and installed through the fixing plates 11 and the bolts, so that the feeding mechanism is conveniently detached and installed, and a worker can conveniently operate the feeding mechanism.

The outside of compounding bucket 6 still is equipped with a plurality of storage barrels 8, and the bottom of every storage barrel 8 is equipped with the feeder hopper, is equipped with sealed lid on the feeder hopper, and the below of feeder hopper is equipped with discharging pipe 9, and inside discharging pipe 9's the other end extended to compounding bucket 6, through storage barrel 8, can store the metal raw materials of difference.

Still be equipped with on discharging pipe 9 and be used for carrying out the second shutoff subassembly of shutoff to discharging pipe 9, second shutoff subassembly includes second closing plate 15, movable groove has been seted up to one side of discharging pipe 9, second closing plate 15 be located movable inslot and with movable groove sliding connection, still install cylinder 16 through fixed plate 11 on the discharging pipe 9, cylinder 16 flexible end in second closing plate 15 fixed connection, control cylinder 16 makes second closing plate 15 seal discharging pipe 9, can make storage vat 8 store metal raw materials, perhaps makes discharging pipe 9 be in uncovered state, be convenient for make the metal raw materials in the storage vat 8 enter into inside the compounding bucket 6.

The furnace body 1 is characterized in that a base 10 is further arranged below the furnace body 1, an empty groove is formed in the base 10, bearing blocks are fixedly arranged at the bottoms of the left end of the empty groove and the left end of the furnace body 1, the two bearing blocks are rotatably connected through a rotating shaft, a driving assembly used for driving the furnace body 1 to overturn is further arranged in the empty groove and comprises a movable plate 17 and a connecting plate 18, a sliding rod is arranged in the empty groove along the length direction of the empty groove, the movable plate 17 is sleeved on the sliding rod and is in sliding connection with the sliding rod, a hydraulic cylinder 19 is further arranged in the empty groove, the telescopic end of the hydraulic cylinder 19 is fixedly connected with the movable plate 17, one end of the connecting plate 18 is hinged to the movable plate 17, the other end of the connecting plate 18 is hinged to the right end of the furnace body 1, the hydraulic cylinder 19 is controlled, the movable plate 17 moves along the length direction of the sliding rod, and therefore the right end of the furnace body 1 is driven by the connecting plate 18 to overturn upwards or downwards, the angle of the discharge hole 3 can be adjusted, and casting liquid in the furnace body 1 can be conveniently discharged out of the furnace body 1.

Supporting wheels 20 are arranged on the two sides of the furnace body 1 on the base 10, and when the furnace body 1 is used for smelting metal, the supporting wheels 20 can play a role of auxiliary supporting for the furnace body 1.

The utility model discloses a theory of operation: a worker fixes a feeding mechanism on a furnace body 1 through a bolt, a sealing cover is opened, different metal raw materials are placed in different storage barrels 8, a control cylinder 16 is arranged, a second sealing plate 15 moves outwards, a discharging pipe 9 is in an open state, the metal raw materials in the storage barrels 8 can enter a mixing barrel 6, then the second sealing plate 15 is closed, a first motor 7 is controlled, a stirring shaft drives stirring blades to rotate, the metal raw materials in the mixing barrel 6 are stirred, after mixing is completed, a second motor 14 is controlled, a lead screw 12 drives two first sealing plates 13 to be away from each other, the mixed metal raw materials enter the furnace body 1, a discharging port 5 is closed, the furnace body 1 is enabled to smelt the metal raw materials, when the raw materials need to be added, the cylinder 16 is controlled in sequence, the first motor 7 and the second motor 14 are controlled, the metal raw materials are added into the furnace body 1 again, when needed, a hydraulic cylinder 19 is controlled, the furnace body 1 is enabled to be turned over, and discharging is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel furnace body for vacuum induction furnace which characterized in that: comprises a furnace body (1) and a feeding mechanism, wherein a feeding hole (2) is arranged at the top of the furnace body (1), a discharging hole (3) is arranged at one side of the bottom of the furnace body (1), the feeding mechanism is arranged above the feeding hole (2), the feeding mechanism comprises a mixing barrel (6), a mounting seat (4) is fixedly arranged at the outer side of the mixing barrel (6), a mounting groove for being sleeved on the feeding hole (2) is formed at the bottom of the mounting seat (4), a discharging hole (5) is formed at the bottom of the mixing barrel (6), a first plugging component for plugging the discharging hole (5) is further arranged between the discharging hole (5) and the feeding hole (2), a stirring shaft is arranged in the mixing barrel (6), and stirring blades are arranged on the stirring shaft, the top of compounding bucket (6) is equipped with and is used for driving (mixing) shaft pivoted first motor (7), and the outside of compounding bucket (6) still is equipped with a plurality of storage vats (8), and the bottom of every storage vat (8) is equipped with the feeder hopper, is equipped with sealed lid on the feeder hopper, and the below of feeder hopper is equipped with discharging pipe (9), and inside the other end of discharging pipe (9) extended to compounding bucket (6), still was equipped with on discharging pipe (9) and was used for carrying out the second shutoff subassembly of shutoff to discharging pipe (9), the below of furnace body (1) still is equipped with base (10), has seted up the dead slot on base (10), lies in the one end bottom of discharge gate (3) and the bottom of dead slot on furnace body (1) Bearing blocks are fixedly arranged between the two bearing blocks, the two bearing blocks are rotationally connected through a rotating shaft, and a driving assembly used for driving the furnace body (1) to overturn is further arranged in the empty groove.

2. The furnace body for the vacuum induction furnace according to claim 1, characterized in that: the mounting seat (4) is connected with the furnace body (1) through a plurality of fixing plates (11), and two ends of each fixing plate (11) are detachably connected with the furnace body (1) and the mounting seat (4) through bolts respectively.

3. The furnace body for the vacuum induction furnace according to claim 1, characterized in that: first shutoff subassembly includes lead screw (12), lead screw (12) rotate and connect in one side of feed opening (5), and threaded sleeve is equipped with two first closing plates (13) on lead screw (12), and two first closing plates (13) use the mid point of lead screw (12) as central symmetric distribution, and the screw thread opposite direction of lead screw (12) both sides, and the opposite side of feed opening (5) still is equipped with and is used for the gag lever post spacing to first closing plate (13), gag lever post and lead screw (12) parallel arrangement, still be equipped with on mount pad (4) and be used for driving lead screw (12) pivoted second motor (14).

4. The furnace body for the novel vacuum induction furnace according to claim 1, characterized in that: the second plugging assembly comprises a second sealing plate (15), a movable groove is formed in one side of the discharging pipe (9), the second sealing plate (15) is located in the movable groove and is in sliding connection with the movable groove, an air cylinder (16) is further mounted on the discharging pipe (9) through a fixing plate (11), and the telescopic end of the air cylinder (16) is fixedly connected with the second sealing plate (15).

5. The furnace body for the novel vacuum induction furnace according to claim 1, characterized in that: the driving assembly comprises a moving plate (17) and a connecting plate (18), a sliding rod is arranged in the empty slot along the length direction of the empty slot, the moving plate (17) is sleeved on the sliding rod and is in sliding connection with the sliding rod, a hydraulic cylinder (19) is further arranged inside the empty slot, the telescopic end of the hydraulic cylinder (19) is fixedly connected with the moving plate (17), one end of the connecting plate (18) is hinged to the moving plate (17), and the other end of the connecting plate (18) is hinged to the furnace body (1).

6. The furnace body for the novel vacuum induction furnace according to claim 1, characterized in that: supporting wheels (20) are arranged on the base (10) and positioned on two sides of the furnace body (1).