CN220288176U - Steelmaking intermediate frequency electric furnace capable of automatically feeding materials - Google Patents
Steelmaking intermediate frequency electric furnace capable of automatically feeding materials Download PDFInfo
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- CN220288176U CN220288176U CN202321790577.8U CN202321790577U CN220288176U CN 220288176 U CN220288176 U CN 220288176U CN 202321790577 U CN202321790577 U CN 202321790577U CN 220288176 U CN220288176 U CN 220288176U
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- intermediate frequency
- steelmaking
- electric furnace
- frequency electric
- electric stove
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- 239000000463 material Substances 0.000 title claims abstract description 41
- 238000009628 steelmaking Methods 0.000 title claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 16
- 230000008093 supporting effect Effects 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 18
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses a steelmaking intermediate frequency electric furnace capable of automatically feeding, which relates to the technical field of steelmaking intermediate frequency electric furnaces and comprises the following steps: support frame, electric stove main part, upset motor and lifting machine, the support frame inboard is provided with the electric stove main part, electric stove main part one side is connected with the upset motor through the bearing, this can carry out automatic feed's steelmaking intermediate frequency electric stove, the intermediate frequency electric stove has small, light in weight, high efficiency, the excellent and advantage such as favorable environment of hot working quality, normally intermediate frequency electric stove adopts manual reinforced mode of personnel in reinforced in-process, manual reinforced not only has certain potential safety hazard, the lifting machine can empty the inside of storage box with the material, can carry the assigned position with the material through the stock guide when the inside material of electric stove main part is emptyd out, can avoid the in-process that the material falls to appear scattered and disordered condition, the intermediate frequency electric stove of being convenient for can lead to the material through the stock guide in-process that uses.
Description
Technical Field
The utility model relates to the technical field of steelmaking intermediate frequency electric furnaces, in particular to a steelmaking intermediate frequency electric furnace capable of automatically feeding materials.
Background
The pig iron for steelmaking is put into a steelmaking furnace to be smelted according to a certain process, so as to obtain steel, the steelmaking furnace is usually smelted by adopting an intermediate frequency electric furnace, the intermediate frequency electric furnace is a power supply device for converting the power frequency 50HZ alternating current into the intermediate frequency, and certain defects exist in the prior intermediate frequency electric furnace during use;
the medium frequency electric furnace in the prior art has the characteristics of high melting efficiency, good electricity-saving effect, simple operation process, quick melting temperature rise, easy control of furnace temperature and the like, and generally, some medium frequency electric furnaces need manual feeding in the use process.
Disclosure of Invention
The utility model aims to provide a steelmaking intermediate frequency electric furnace capable of automatically feeding materials, so as to solve the problem that the manual feeding of the intermediate frequency electric furnace in the market at present, which is proposed by the background technology, has a certain risk.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a steelmaking intermediate frequency electric furnace capable of automatically feeding materials comprises: support frame, electric stove main part, upset motor and lifting machine, the support frame inboard is provided with the electric stove main part, electric stove main part one side is connected with the upset motor through the bearing, and the lifting machine sets up the outside of support frame, support frame top welding has the bracing piece, two the storage box has been placed jointly at the bracing piece top, storage box inner wall welding has the connecting plate, the discharge gate has been seted up in the storage box bottom running through, the discharge gate below is provided with the shrouding, shrouding tip welding has the slider, the inside threaded rod that runs through of slider is connected with, the threaded rod tip has driving motor through bearing connection, the inside logical groove that has run through of seting up of bracing piece.
Preferably, the connecting plates are symmetrically arranged in two groups about the center of the discharge hole.
Preferably, the sealing plate and the supporting rod form sliding connection through the through groove, and the supporting effect of the supporting rod is not affected when the supporting rod is penetrated by the sealing plate.
Preferably, the front part of the support frame is welded with a U-shaped block.
Preferably, the inner wall of the U-shaped block is connected with a fixing rod, and the outer side of the fixing rod is connected with a thread sleeve.
Preferably, a guide plate is welded between the two fixing rods.
Compared with the prior art, the utility model has the beneficial effects that: this can carry out automatic feeding's steelmaking intermediate frequency electric stove, the intermediate frequency electric stove has advantages such as small, light in weight, efficient, thermal processing quality is excellent and favourable environment, the mode of manual reinforced of in-process adoption personnel of intermediate frequency electric stove generally, manual reinforced not only exists certain potential safety hazard, the inside of storage box can be emptyd to the material to the lifting machine, can carry the assigned position with the material through the stock guide when the inside material of electric stove main part is emptyd out, can avoid the in-process that the material falls to appear scattered condition, the intermediate frequency electric stove of being convenient for can lead to carry the material through the stock guide in-process that uses.
1. The medium frequency electric furnace has advantages such as small, light in weight, high efficiency, thermal processing quality is excellent and favourable environment, usually medium frequency electric furnace adopts personnel manual reinforced mode in the in-process of feeding, manual reinforced has certain potential safety hazard not only, the hoist can empty the material to the inside of storage case, can start driving motor when the inside needs of electric furnace main part are reinforced, can drive the threaded rod and rotate when driving motor operation, can drive the slider and carry out the screw thread slip when the threaded rod rotates, can drive the shrouding and remove when the slider screw thread slides, can follow the discharge gate below when the shrouding removes, the material can fall to the inside of electric furnace main part when discharging from the discharge gate, material exhaust speed can be adjusted according to shrouding shift position, can reduce personnel's condition of being hurting by a wide margin in-process through this automatic feeding mode, and can reduce personnel's labour, the medium frequency electric furnace of being convenient for can carry out automatic feeding according to actual conditions in the in-process of using.
2. The intermediate frequency electric furnace is main equipment in casting forging and heat treatment workshops, the intermediate frequency electric furnace needs to pour out the material in the electric furnace main body through the turnover motor when heating the material to the appointed degree, the material is easy to scatter in a direct dumping mode, two groups of fixing rods can be driven to move when the guide plate moves, the threaded sleeve can be rotated when the fixing rods slide to the inner wall of the U-shaped block, the U-shaped block can be extruded and fixed when the threaded sleeve slides, the material in the electric furnace main body can be conveyed to the appointed position through the guide plate when the material in the electric furnace main body is dumped out, the scattering condition in the material falling process can be avoided, and the intermediate frequency electric furnace can guide and convey the material through the guide plate in the use process.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of the front view of the present utility model;
FIG. 3 is a schematic view of a front cut-away structure of the storage bin of the present utility model;
fig. 4 is a schematic view of a front cut-away structure of a fixing rod according to the present utility model.
In the figure: 1. a support frame; 2. an electric furnace main body; 3. a turnover motor; 4. a hoist; 5. a support rod; 6. a storage bin; 7. a connecting plate; 8. a discharge port; 9. a sealing plate; 10. a slide block; 11. a threaded rod; 12. a driving motor; 13. a through groove; 14. a U-shaped block; 15. a fixed rod; 16. a thread sleeve; 17. and a material guiding plate.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: a steelmaking intermediate frequency electric furnace capable of automatically feeding materials comprises: support frame 1, electric furnace main part 2, upset motor 3 and lifting machine 4, support frame 1 inboard is provided with electric furnace main part 2, electric furnace main part 2 one side is connected with upset motor 3 through the bearing, lifting machine 4 sets up in the outside of support frame 1, support frame 1 top welding has bracing piece 5, storage box 6 has been placed jointly at two bracing piece 5 tops, storage box 6 inner wall welding has connecting plate 7, discharge gate 8 has been seted up in the running through of storage box 6 bottom, discharge gate 8 below is provided with shrouding 9, shrouding 9 tip welding has slider 10, slider 10 inside through-connection has threaded rod 11, threaded rod 11 tip has driving motor 12 through the bearing connection, the inside through-groove 13 that runs through of bracing piece 5, connecting plate 7 is provided with two sets of about the centrosymmetric of discharge gate 8, constitute sliding connection through-groove 13 between shrouding 9 and the bracing piece 5, and bracing piece 5 does not influence the supporting effect of bracing piece 5 when being run through by shrouding 9.
When the automatic feeding device is specifically implemented, the medium frequency electric furnace has the advantages of small size, light weight, high efficiency, excellent thermal processing quality, favorable environment and the like, the medium frequency electric furnace generally adopts a manual feeding mode of personnel in the feeding process, the manual feeding mode not only has certain potential safety hazards, and personnel labor force is higher, the material can be placed on the lifting machine 4, the lifting machine 4 can dump the material into the storage box 6, the driving motor 12 can be started when the electric furnace main body 2 is required to be fed, the threaded rod 11 can be driven to rotate when the driving motor 12 operates, the sliding block 10 can be driven to slide in a threaded manner when the threaded rod 11 rotates, the sealing plate 9 can be driven to move when the sliding block 10 slides in a threaded manner, the material in the storage box 6 can be removed from the lower part of the discharge hole 8 when the sealing plate 9 moves, the material can fall into the electric furnace main body 2 when the material is discharged from the discharge hole 8, the material discharging speed can be adjusted according to the moving position of the sealing plate 9, the situation that the personnel is damaged in the process can be greatly reduced through the automatic feeding mode, and the labor force of the personnel can be reduced.
Referring to fig. 1, 2 and 3, it can be known that the medium frequency electric furnace can automatically feed according to actual conditions during use.
Referring to fig. 1, 2 and 4, a U-shaped block 14 is welded at the front of the support frame 1, a fixing rod 15 is connected to the inner wall of the U-shaped block 14, a threaded sleeve 16 is connected to the outer side of the fixing rod 15, a guide plate 17 is welded between the two fixing rods 15, and the end of the fixing rod 15 is in a threaded shape.
During concrete implementation, the intermediate frequency electric furnace is the main equipment in casting forging and heat treatment workshop, the intermediate frequency electric furnace need pour out the material of electric stove main part 2 inside through upset motor 3 when heating to appointed degree, the direct mode of pouring is easy to scatter the material, can not collect together fast, can promote stock guide 17 and remove this moment, can drive two sets of dead levers 15 when the stock guide 17 removes and remove, can drive screw thread bush 16 when the dead lever 15 removes, can rotate screw thread bush 16 when dead lever 15 slides to U type piece 14 inner wall, screw thread bush 16 rotates can carry out the screw thread with dead lever 15 and slide, can extrude U type piece 14 when screw thread bush 16 slides and fix, can carry the appointed position with the material through stock guide 17 when the material of electric stove main part 2 inside is emptyd out, can avoid the in-process that the material falls to appear in disorder condition.
Referring to fig. 1, 2 and 4, it can be seen that the medium frequency electric furnace can guide and convey materials through the guide plate 17 during use.
In summary, when the automatic feeding steelmaking intermediate frequency electric furnace is used, the intermediate frequency electric furnace rectifies three-phase power frequency alternating current into direct current according to the basic principle of electromagnetic induction, then converts the direct current into adjustable intermediate frequency current, supplies the adjustable intermediate frequency current, generates high-density magnetic force lines in the induction coil, cuts metal materials contained in the induction coil, generates great eddy currents in the metal materials, and accordingly can smelt and process the metal.
Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A steelmaking intermediate frequency electric furnace capable of automatically feeding materials comprises: the electric furnace comprises a supporting frame (1), an electric furnace main body (2), a turnover motor (3) and a lifting machine (4), and is characterized in that;
an electric furnace main body (2) is arranged on the inner side of the supporting frame (1), and one side of the electric furnace main body (2) is connected with a turnover motor (3) through a bearing;
lifting machine (4) are arranged in the outside of support frame (1), support frame (1) top welding has bracing piece (5), two storage box (6) have been placed jointly at bracing piece (5) top, storage box (6) inner wall welding has connecting plate (7), discharge gate (8) have been seted up in running through in storage box (6) bottom, discharge gate (8) below is provided with shrouding (9), shrouding (9) tip welding has slider (10), inside through-connection of slider (10) has threaded rod (11), threaded rod (11) tip has driving motor (12) through bearing connection, logical groove (13) have been seted up in inside running through of bracing piece (5).
2. The steelmaking intermediate frequency furnace capable of automatically feeding according to claim 1, wherein: two groups of connecting plates (7) are symmetrically arranged about the center of the discharge hole (8).
3. The steelmaking intermediate frequency electric furnace capable of automatically feeding according to claim 2, wherein: the sealing plates (9) and the supporting rods (5) are connected in a sliding mode through the through grooves (13), and the supporting effect of the supporting rods (5) is not affected when the supporting rods (5) are penetrated by the sealing plates (9).
4. The steelmaking intermediate frequency furnace capable of automatically feeding according to claim 1, wherein: the front part of the supporting frame (1) is welded with a U-shaped block (14).
5. The steelmaking intermediate frequency furnace capable of automatic feeding according to claim 4, wherein: the inner wall of the U-shaped block (14) is connected with a fixing rod (15), and the outer side of the fixing rod (15) is connected with a threaded sleeve (16).
6. The steelmaking intermediate frequency furnace capable of automatic feeding according to claim 5, wherein: a material guide plate (17) is welded between the two fixing rods (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790577.8U CN220288176U (en) | 2023-07-08 | 2023-07-08 | Steelmaking intermediate frequency electric furnace capable of automatically feeding materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790577.8U CN220288176U (en) | 2023-07-08 | 2023-07-08 | Steelmaking intermediate frequency electric furnace capable of automatically feeding materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220288176U true CN220288176U (en) | 2024-01-02 |
Family
ID=89336605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321790577.8U Active CN220288176U (en) | 2023-07-08 | 2023-07-08 | Steelmaking intermediate frequency electric furnace capable of automatically feeding materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220288176U (en) |
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2023
- 2023-07-08 CN CN202321790577.8U patent/CN220288176U/en active Active
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