CN219328308U - Nanocrystalline magnetically soft alloy smelting device - Google Patents

Abstract

The utility model discloses a nanocrystalline magnetically soft alloy smelting device, which comprises a smelting furnace body, wherein the top end of the smelting furnace body is provided with a furnace cover, the top end of a linkage rod is provided with a rotating rod, the outer wall of an electric coil is provided with a crucible, a first cavity is formed in the smelting furnace body, an ingot mould is arranged in the first cavity, and the bottom of the smelting furnace body is provided with an outflow control assembly; according to the utility model, various alloy materials are smelted through the crucible by utilizing the design of the outflow control assembly, the ingot mould, the crucible, the linkage rod and the rotating rod, the smelted liquid alloy is in the crucible, the rotating rod drives the crucible to rotate, so that the liquid alloy flows into the ingot mould, after pouring, the blocking block is opened, the liquid alloy can flow out, the next operation is carried out, a furnace cover is not required to be opened, pouring is carried out after the ingot mould is taken out, and the damage to operators caused by high-temperature hot gas in the furnace when the ingot mould is taken out is prevented.

Description

Nanocrystalline magnetically soft alloy smelting device

Technical Field

The utility model relates to the technical field of smelting furnaces, in particular to a nanocrystalline magnetically soft alloy smelting device.

Background

Nanocrystalline magnetically soft alloys are now being smelted by vacuum induction melting furnaces, which are used in laboratories for smelting materials.

The method comprises the steps of putting various materials into a crucible of a melting furnace for melting, rotating the crucible through a rotating rod on the outer wall after melting, pouring molten alloy into an ingot mould of the melting furnace, opening a cover of the melting furnace, taking out the ingot mould, obtaining molten nanocrystalline soft magnetic alloy, taking out the ingot mould at the moment, wherein the temperature in the melting furnace is higher, after a furnace cover is opened, hot air can scald an operator, so that molten alloy in the ingot mould cannot be taken out in time, and inconvenience in test work is brought.

Disclosure of Invention

The utility model aims to provide a nanocrystalline magnetically soft alloy smelting device which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a nanocrystalline magnetically soft alloy smelting device comprises,

the top end of the smelting furnace body is provided with a furnace cover;

the top end of the linkage rod is provided with a rotating rod;

an electric coil, the outer wall of which is provided with a crucible;

a first cavity is formed in the smelting furnace body, an ingot mould is arranged in the first cavity, and an outflow control assembly is arranged at the bottom of the smelting furnace body;

the outflow control assembly comprises an outflow pipe, a blocking block, a screw and a blocking block movable section, wherein the blocking block movable section is arranged at the top end of the outflow pipe, and the screw is arranged at the top end of the blocking block.

Preferably, the top of smelting furnace body is articulated with the bottom of bell, the top fixedly connected with observation window of bell, first round hole has been seted up to one side of smelting furnace body, the gangbar alternates to be connected in first round hole, the bottom and the one side fixed connection on gangbar top of bull stick.

Preferably, the other end of the linkage rod is fixedly connected with one side of the electric coil, an exhaust pipe is fixedly connected with the other side of the smelting furnace body, the crucible is sleeved on the outer wall of the electric coil, the outer wall of the ingot mould is sleeved with a fixing frame, and one end of the fixing frame is fixedly connected with one side of the inner wall of the first cavity.

Preferably, one side of the bottom of the ingot mould is fixedly connected with one end of the outflow pipe, a circular through groove is formed in the outflow pipe, and the blocking block is inserted into the circular through groove.

Preferably, the bottom of the movable block section is fixedly connected with the top of the outflow pipe, a second cavity is formed in the movable block section, the top of the block is inserted into the second cavity, and the screw rod is inserted into the second cavity.

Preferably, the top fixedly connected with bearing of blocking the piece, the bearing cup joints the outer wall in the screw rod bottom, the top fixedly connected with knob of screw rod.

Preferably, the top of dog movable segment fixedly connected with screw thread section, the third cavity has been seted up to the screw thread section, the screw thread has been seted up to the inner wall of third cavity, screw rod and screw thread section screw thread alternate to be connected.

The utility model has the technical effects and advantages that:

according to the utility model, various alloy materials are smelted through the crucible by utilizing the design of the outflow control assembly, the ingot mould, the crucible, the linkage rod and the rotating rod, the smelted liquid alloy is in the crucible, the rotating rod drives the crucible to rotate, so that the liquid alloy flows into the ingot mould, after pouring, the blocking block is opened, the liquid alloy can flow out, the next operation is carried out, a furnace cover is not required to be opened, pouring is carried out after the ingot mould is taken out, and the damage to operators caused by high-temperature hot gas in the furnace when the ingot mould is taken out is prevented.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

FIG. 2 is a schematic side sectional view of the present utility model.

Fig. 3 is an enlarged schematic view of fig. 2 a according to the present utility model.

In the figure: 1. a smelting furnace body; 2. a furnace cover; 3. an exhaust pipe; 4. a linkage rod; 5. a rotating rod; 6. an observation window; 7. a crucible; 8. an electrical coil; 9. ingot mould; 10. an outflow tube; 11. a blocking piece; 12. a bearing; 13. a screw; 14. a knob; 15. a stop block movable section; 16. a threaded section.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a nanocrystalline magnetically soft alloy smelting device as shown in figures 1-3, which comprises,

a furnace cover 2 is arranged at the top end of the smelting furnace body 1;

the linkage rod 4, the top of the linkage rod 4 is provided with a rotating rod 5;

an electric coil 8, the outer wall of the electric coil 8 is provided with a crucible 7;

a first cavity is formed in the smelting furnace body 1, an ingot mould 9 is arranged in the first cavity, and an outflow control assembly is arranged at the bottom of the smelting furnace body 1;

the outflow control assembly comprises an outflow pipe 10, a blocking block 11, a screw 13 and a block movable section 15, wherein the block movable section 15 is arranged at the top end of the outflow pipe 10, and the screw 13 is arranged at the top end of the blocking block 11.

The top of smelting furnace body 1 is articulated with the bottom of bell 2, the top fixedly connected with observation window 6 of bell 2, first round hole has been seted up to one side of smelting furnace body 1, gangbar 4 alternate to be connected in first round hole, the bottom of bull stick 5 and one side fixed connection on gangbar 4 top, the other end of gangbar 4 and one side fixed connection of electric coil 8, the opposite side fixedly connected with exhaust tube 3 of smelting furnace body 1, 7 cover of crucible are established at the outer wall of electric coil 8, the outer wall cover of ingot mould 9 is equipped with the mount, one end and one side fixed connection of first cavity inner wall of mount.

Smelting furnace body 1, bell 2, gangbar 4, bull stick 5, exhaust tube 3, crucible 7, electric coil 8 and ingot mould 9 are prior art, and the constitution is laboratory small-size vacuum induction smelting furnace, and vacuum apparatus is connected to exhaust tube 3, can be the vacuum state in the stove, thereby electric coil 8 and external power system electric connection, heating crucible 7 melts various materials, rotates bull stick 5 and can drive gangbar 4 rotation to drive the rotation of crucible 7.

One side of ingot mould 9 bottom and the one end fixed connection of outlet pipe 10, circular logical groove has been seted up to the inside of outlet pipe 10, stop block 11 interlude in circular logical inslot, the bottom of dog movable section 15 and the top fixed connection of outlet pipe 10, the second cavity has been seted up to the inside of dog movable section 15, the top of stop block 11 interlude in the second cavity, screw rod 13 interlude in the second cavity, the top fixedly connected with bearing 12 of stop block 11, the outer wall at screw rod 13 bottom is cup jointed to bearing 12, the top fixedly connected with knob 14 of screw rod 13, the top fixedly connected with screw thread section 16 of dog movable section 15, the third cavity has been seted up to screw thread section 16, the screw thread has been seted up to the inner wall of third cavity, screw rod 13 and screw thread section 16 screw thread interlude connection.

The round hole is offered at the position that ingot mould 9 and outlet pipe 10 are connected, the bottom of ingot mould 9 and outlet pipe 10 horizontal segment inner wall has certain inclination, make things convenient for the flow of solution, outlet pipe 10 is L type pipeline, the one end that the egress opening was kept away from knob 14 sets up, the bottom of blocking piece 11 is just looking round, be used for stopping the solution in the circular through groove to flow out, the material of blocking piece 11 is the same with the material of crucible 7, the inclination of blocking piece 11 bottom and outlet pipe 10 bottom is the same, the top of blocking piece 11 is the rectangle, can alternate the activity in dog movable section 15, the size of second cavity is the same with the size of blocking piece 11, the top part of blocking piece 11 is in order to prevent that the solution from flowing out from dog movable section 15 all the time in the second cavity, screw thread section 16 is the cylinder, the third cavity is the circular groove.

The working principle of the utility model is as follows:

when the device is used, after materials in the crucible 7 are smelted, the rotating rod 5 is pulled in the direction close to the outflow pipe 10, the rotating rod 5 drives the linkage rod 4, the linkage rod 4 drives the crucible 7 to rotate, the molten liquid in the crucible 7 flows into the ingot mould 9, the molten liquid is filled in the inner space from the blocking block 11 to the ingot mould 9 through the outflow pipe 10 at the bottom of the ingot mould 9, after the crucible 7 is completely tilted in the observation window 6, the rotating rod 5 is rotated in the far direction, the crucible 7 is restored to the original position, at the moment, the knob 14 is rotated clockwise, the screw 13 is driven to synchronously rotate, the screw 13 is driven to synchronously move in the direction far away from the outflow pipe 10 under the threaded cooperation of the screw 13 and the threaded section 16, the screw 13 drives the bearing 12, and the bearing 12 drives the blocking block 11 to synchronously move, so that the molten liquid flows out along the bottom end of the inner wall of the outflow pipe 10, and the molten liquid is collected.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. A nanocrystalline magnetically soft alloy smelting device comprises,

a furnace cover (2) is arranged at the top end of the smelting furnace body (1);

the linkage rod (4), the top of the linkage rod (4) is provided with a rotating rod (5);

an electric coil (8), wherein the outer wall of the electric coil (8) is provided with a crucible (7);

the method is characterized in that: a first cavity is formed in the smelting furnace body (1), an ingot mould (9) is arranged in the first cavity, and an outflow control assembly is arranged at the bottom of the smelting furnace body (1);

the outflow control assembly comprises an outflow pipe (10), a blocking block (11), a screw rod (13) and a blocking block movable section (15), wherein the blocking block movable section (15) is arranged at the top end of the outflow pipe (10), and the screw rod (13) is arranged at the top end of the blocking block (11).

2. The nanocrystalline magnetically soft alloy smelting device according to claim 1, wherein the top of the smelting furnace body (1) is hinged to the bottom of the furnace cover (2), an observation window (6) is fixedly connected to the top of the furnace cover (2), a first round hole is formed in one side of the smelting furnace body (1), the linkage rod (4) is inserted and connected into the first round hole, and the bottom end of the rotating rod (5) is fixedly connected with one side of the top end of the linkage rod (4).

3. The nanocrystalline magnetically soft alloy smelting device according to claim 1, wherein the other end of the linkage rod (4) is fixedly connected with one side of the electric coil (8), the other side of the smelting furnace body (1) is fixedly connected with the exhaust tube (3), the crucible (7) is sleeved on the outer wall of the electric coil (8), the outer wall of the ingot mold (9) is sleeved with the fixing frame, and one end of the fixing frame is fixedly connected with one side of the inner wall of the first cavity.

4. The nanocrystalline magnetically soft alloy smelting device according to claim 1, wherein one side of the bottom of the ingot mold (9) is fixedly connected with one end of an outflow pipe (10), a circular through groove is formed in the outflow pipe (10), and the blocking block (11) is inserted into the circular through groove.

5. The nanocrystalline magnetically soft alloy smelting device according to claim 1, wherein the bottom end of the block movable section (15) is fixedly connected with the top end of the outflow pipe (10), a second cavity is formed in the block movable section (15), the top of the block (11) is inserted into the second cavity, and the screw (13) is inserted into the second cavity.

6. The nanocrystalline magnetically soft alloy smelting device according to claim 1, wherein the top end of the blocking block (11) is fixedly connected with a bearing (12), the bearing (12) is sleeved on the outer wall of the bottom of the screw rod (13), and the top end of the screw rod (13) is fixedly connected with a knob (14).

7. The nanocrystalline magnetically soft alloy smelting device according to claim 1, wherein a threaded section (16) is fixedly connected to the top end of the movable stop section (15), a third cavity is formed in the threaded section (16), threads are formed in the inner wall of the third cavity, and the screw (13) is connected with the threaded section (16) in a threaded penetrating mode.

Images