CN114480783A - Electric stove structure - Google Patents
Electric stove structure Download PDFInfo
- Publication number
- CN114480783A CN114480783A CN202111678600.XA CN202111678600A CN114480783A CN 114480783 A CN114480783 A CN 114480783A CN 202111678600 A CN202111678600 A CN 202111678600A CN 114480783 A CN114480783 A CN 114480783A
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- China
- Prior art keywords
- connecting rod
- gear
- rotating shaft
- shaft
- furnace body
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The invention provides an electric furnace structure which comprises a base, a furnace body and a supporting plate, wherein the furnace body and the supporting plate are both arranged on the base, a horizontally-arranged connecting plate is arranged on the supporting plate in a sliding mode, a first driving mechanism used for driving the connecting plate to move up and down in the vertical direction is arranged on the supporting plate, a vertically-arranged rotating shaft is connected to the supporting plate in a rotating mode, a second driving mechanism used for driving the rotating shaft to rotate is arranged on the connecting plate, the bottom end of the rotating shaft extends into the furnace body, and a slag scraping assembly used for scraping slag on the inner wall of the furnace body is arranged at the bottom end of the rotating shaft. According to the invention, the first driving mechanism drives the connecting plate to move up and down in the vertical direction to drive the rotating shaft to enter the furnace body, and meanwhile, the second driving mechanism drives the rotating shaft to rotate to drive the slag scraping component to circumferentially scrape slag on the inner wall of the furnace body, so that slag can be effectively scraped, the furnace body can be timely scraped, the situation that the slag on the inner wall of the furnace body is cleaned by a tool is avoided, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of electric furnaces, in particular to an electric furnace structure.
Background
When the existing industrial electric furnace is used for heating and melting steel, slag and carbon deposit are attached to the inner wall of the electric furnace, if the slag attached to the furnace is cleaned irregularly, the slag is more and more, the volume in the furnace is smaller and smaller, and the subsequent work is influenced. Moreover, at present, the slag in the furnace is cleaned by workers generally using shovels or sticks and the like, but when the slag is cleaned, the temperature of the electric furnace cannot be cooled to room temperature, so that the safety of the workers cannot be guaranteed when the slag is cleaned, if the electric furnace is cooled to room temperature, the slag becomes hard, the cleaning difficulty is increased, the manual cleaning speed is low, and the cleaning efficiency is low.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an electric furnace structure.
The invention provides an electric furnace structure which comprises a base, a furnace body and a supporting plate, wherein the furnace body and the supporting plate are both arranged on the base, a horizontally-arranged connecting plate is arranged on the supporting plate in a sliding mode, a first driving mechanism used for driving the connecting plate to move up and down in the vertical direction is arranged on the supporting plate, a vertically-arranged rotating shaft is connected to the supporting plate in a rotating mode, a second driving mechanism used for driving the rotating shaft to rotate is arranged on the connecting plate, the bottom end of the rotating shaft extends into the furnace body, and a slag scraping assembly used for scraping slag on the inner wall of the furnace body is arranged at the bottom end of the rotating shaft.
Preferably, scrape the sediment subassembly and include the head rod, second connecting rod and runner assembly, pivot and the coaxial setting of furnace body, the head rod, the second connecting rod sets up and the head rod about the pivot symmetry, second connecting rod one end all rotates with the pivot to be connected, the head rod, the minimum distance looks adaptation between the length of second connecting rod and pivot and the furnace body inner wall, the head rod is kept away from pivot one end and is provided with first scraper blade, the second connecting rod is kept away from pivot one end and is provided with the second scraper blade, the runner assembly is installed in the pivot and is used for driving the head rod, the second connecting rod rotates.
Preferably, the rotating assembly comprises a first connecting shaft, a second connecting shaft and a power part, the first connecting shaft and the second connecting shaft are vertically arranged and are rotatably mounted on the rotating shaft, a first nut is connected to the first connecting shaft in a threaded fit manner, a third connecting rod is hinged to the first nut, one end, far away from the first nut, of the third connecting rod is hinged to the first connecting rod, a second nut is connected to the second connecting shaft in a threaded fit manner, a fourth connecting rod is hinged to the second nut, and one end, far away from the second nut, of the fourth connecting rod is hinged to the second connecting rod; the power part is used for driving the first connecting shaft and the second connecting shaft to rotate.
Preferably, the power part comprises a first motor, a first gear, a mounting cavity is formed in the rotating shaft, the rotating motor is installed in the mounting cavity, an output shaft of the first motor is in transmission connection with the first gear and the first gear is coaxially arranged with the rotating shaft, a first avoidance groove communicated with the mounting cavity is formed in the rotating shaft, a second avoidance groove is formed in the rotating shaft, the first avoidance groove is provided with a second gear meshed with the first gear, the second gear is fixed on the first connecting shaft, and the second avoidance groove is provided with a third gear meshed with the first gear, and the third gear is fixed on the second connecting shaft.
Preferably, the end of the connecting plate is connected with a moving plate, the moving plate is movably mounted on the supporting plate, the moving plate is connected with a rack which is vertically arranged, the first driving mechanism comprises a second motor and a fourth gear, the second motor is mounted on the supporting plate, an output shaft of the second motor is in transmission connection with the fourth gear, and the fourth gear is meshed with the rack.
Preferably, the moving plate is further connected with a vertically arranged slide rail, and the support plate is provided with a slide block connected with the slide rail in a sliding fit manner.
Preferably, the second driving mechanism comprises a third motor and a fifth gear, the third motor is mounted on the connecting plate, an output shaft of the third motor is in transmission connection with the fifth gear, and a sixth gear meshed with the fifth gear is fixed on the rotating shaft.
According to the electric furnace structure, the first driving mechanism drives the connecting plate to move up and down in the vertical direction to drive the rotating shaft to enter the furnace body, meanwhile, the second driving mechanism drives the rotating shaft to rotate to drive the slag scraping assembly to circumferentially scrape slag on the inner wall of the furnace body, so that slag can be effectively scraped, the furnace body can be timely scraped, the situation that the slag on the inner wall of the furnace body is cleaned by a tool is avoided, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of an electric furnace according to the present invention;
FIG. 2 is a schematic diagram of the operation of the slag scraping assembly in the structure of the electric furnace according to the present invention;
FIG. 3 is a schematic structural view of a rotating shaft in an electric furnace structure according to the present invention;
FIG. 4 is a schematic view of a structure of a rotating shaft portion in an electric furnace structure according to the present invention;
FIG. 5 is a schematic structural view of a support plate in an electric furnace structure according to the present invention;
fig. 6 is a schematic structural diagram of a moving plate in an electric furnace structure according to the present invention.
Detailed Description
Referring to fig. 1-6, the invention provides an electric furnace structure, which comprises a base 1, a furnace body 2 and a support plate 3, wherein the furnace body 2 and the support plate 3 are both installed on the base 1, a horizontally arranged connecting plate 4 is installed on the support plate 3 in a sliding manner, a first driving mechanism for driving the connecting plate 4 to move up and down in the vertical direction is arranged on the support plate 3, a vertically arranged rotating shaft 5 is connected to the support plate 3 in a rotating manner, a second driving mechanism for driving the rotating shaft 5 to rotate is arranged on the connecting plate 4, the bottom end of the rotating shaft 5 extends into the furnace body 2, and a slag scraping assembly for scraping slag on the inner wall of the furnace body 2 is installed at the bottom end of the rotating shaft 5.
In this embodiment, through reciprocating of first actuating mechanism drive connecting plate 4 in vertical direction, drive pivot 5 and get into furnace body 2 in, rotate through second actuating mechanism drive pivot 5 simultaneously, drive and scrape the sediment subassembly and carry out circumference to 2 inner walls of furnace body and scrape the sediment, can effectively scrape the sediment, can in time scrape the sediment to furnace body 2 and handle, avoid artifical utilization instrument to clear up the slag of 2 inner walls of furnace body, improved work efficiency.
In this embodiment, as shown in fig. 1 and fig. 2, the slag scraping component includes a first connecting rod 6, a second connecting rod 7 and a rotating component, the rotating shaft 5 is coaxial with the furnace body 2, the first connecting rod 6, the second connecting rod 7 is symmetrically arranged about the rotating shaft 5 and the first connecting rod 6, one end of the second connecting rod 7 is rotatably connected with the rotating shaft 5, the first connecting rod 6, the length of the second connecting rod 7 is adapted to the minimum distance between the rotating shaft 5 and the inner wall of the furnace body 2, one end of the first connecting rod 6, which is far away from the rotating shaft 5, is provided with a first scraper 8, one end of the second connecting rod 7, which is far away from the rotating shaft 5, is provided with a second scraper 9, the rotating component is installed on the rotating shaft 5 and used for driving the first connecting rod 6, and the second connecting rod 7 rotates. As shown in figure 1, when the slag scraping component is not used, the rotating component drives the first connecting rod 6 and the second connecting rod 7 to rotate so as to approach the rotating shaft 5, when the slag scraping component is used for scraping slag, the rotating component drives the first connecting rod 6 and the second connecting rod 7 to rotate, and the first scraper blade 8 and the second scraper blade 9 are driven to be close to the inner wall of the furnace body 2 for scraping the slag.
Further, as shown in fig. 1-4, the rotating assembly includes a first connecting shaft 10, a second connecting shaft 11 and a power member, the first connecting shaft 10 and the second connecting shaft 11 are vertically arranged and rotatably mounted on the rotating shaft 5, the first connecting shaft 10 is connected with a first nut 12 in a screw-thread fit manner, the first nut 12 is hinged to a third connecting rod 13, one end of the third connecting rod 13, which is far away from the first nut 12, is hinged to the first connecting rod 6, the second connecting shaft 11 is connected with a second nut 14 in a screw-thread fit manner, the second nut 14 is hinged to a fourth connecting rod 15, and one end of the fourth connecting rod 15, which is far away from the second nut 14, is hinged to the second connecting rod 7. The power part is used for driving the first connecting shaft 10 and the second connecting shaft 11 to rotate; the power part comprises a first motor 17, a first gear 18, a mounting cavity 16 is arranged in the rotating shaft 5, the rotating motor is installed in the mounting cavity 16, an output shaft of the first motor 17 is in transmission connection with the first gear 18, the first gear 18 and the rotating shaft 5 are coaxially arranged, a first avoidance groove 19 communicated with the mounting cavity 16 is formed in the rotating shaft 5, a second avoidance groove 20 is formed in the rotating shaft 5, a second gear 21 meshed with the first gear 18 is arranged at the first avoidance groove 19, the second gear 21 is fixed on the first connecting shaft 10, and a third gear 22 meshed with the first gear 18 is arranged at the second avoidance groove 20 and the third gear 22 is fixed on the second connecting shaft 11. When the slag scraping component needs to be used, the first motor 17 drives the first gear 18 to rotate in a working mode, the first gear 18 rotates to drive the second gear 21 and the third gear 22 to rotate, so that the first connecting shaft 10 and the second connecting shaft 11 are driven to rotate, so that the first nut 12 and the second nut 14 move downwards, the first connecting rod 6 and the second connecting rod 7 are respectively far away from the rotating shaft under the action of the third connecting rod 13 and the fourth connecting rod 15, the first scraper 8 is driven, and the second scraper 9 is close to the inner wall of the furnace body 2, so that slag scraping work is carried out.
Further, as shown in fig. 5-6, a moving plate 23 is connected to an end of the connecting plate 4, the moving plate 23 is movably mounted on the supporting plate 3, a rack 24 vertically disposed is connected to the moving plate 23, the first driving mechanism includes a second motor and a fourth gear 26, the second motor is mounted on the supporting plate 3, an output shaft of the second motor is in transmission connection with the fourth gear 26, and the fourth gear 26 is engaged with the rack 24. The moving plate 23 is also connected with a slide rail 27 which is vertically arranged, and the support plate 3 is provided with a slide block 28 which is connected with the slide rail 27 in a sliding fit manner. The second motor works to drive the fourth gear 26 to rotate, and the fourth gear 26 drives the rack 27 to move up and down, so that the moving plate 23 is driven to move up and down in the vertical direction, and the connecting plate 4 is driven to move up and down in the vertical direction.
Further, as shown in fig. 1-2, the second driving mechanism includes a third motor 25 and a fifth gear 28, the third motor 25 is mounted on the connecting plate 4, and an output shaft of the third motor is in transmission connection with the fifth gear 28, and a sixth gear 29 engaged with the fifth gear 28 is fixed on the rotating shaft 5.
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 should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides an electric stove structure, a serial communication port, including base (1), furnace body (2) and backup pad (3), furnace body (2), backup pad (3) are all installed on base (1), slidable mounting is provided with on backup pad (3) connecting plate (4) and backup pad (3) that the level was arranged and is used for driving connecting plate (4) the first actuating mechanism that reciprocates in vertical direction, it is provided with on pivot (5) and connecting plate (4) that are used for driving pivot (5) pivoted second actuating mechanism to rotate to be connected with vertical arrangement on backup pad (3), pivot (5) bottom is stretched into in furnace body (2) and pivot (5) bottom and is installed the sediment subassembly of scraping that is used for scraping the sediment to furnace body (2) inner wall.
2. The electric furnace structure according to claim 1, wherein the slag scraping component comprises a first connecting rod (6), a second connecting rod (7) and a rotating component, the rotating shaft (5) is coaxially arranged with the furnace body (2), the first connecting rod (6) and the second connecting rod (7) are symmetrically arranged around the rotating shaft (5), the first connecting rod (6) and one end of the second connecting rod (7) are rotatably connected with the rotating shaft (5), the lengths of the first connecting rod (6) and the second connecting rod (7) are matched with the minimum distance between the rotating shaft (5) and the inner wall of the furnace body (2), one end of the first connecting rod (6) far away from the rotating shaft (5) is provided with a first scraping plate (8), one end of the second connecting rod (7) far away from the rotating shaft (5) is provided with a second scraping plate (9), and the rotating component is arranged on the rotating shaft (5) and used for driving the first connecting rod (6), The second connecting rod (7) rotates.
3. The electric furnace structure according to claim 2, characterized in that the rotating assembly comprises a first connecting shaft (10), a second connecting shaft (11) and a power part, the first connecting shaft (10) and the second connecting shaft (11) are vertically arranged and are rotatably mounted on the rotating shaft (5), a first nut (12) is connected to the first connecting shaft (10) in a threaded fit manner, a third connecting rod (13) is hinged to the first nut (12), one end of the third connecting rod (13) far away from the first nut (12) is hinged to the first connecting rod (6), a second nut (14) is connected to the second connecting shaft (11) in a threaded fit manner, a fourth connecting rod (15) is hinged to the second nut (14), and one end of the fourth connecting rod (15) far away from the second nut (14) is hinged to the second connecting rod (7); the power part is used for driving the first connecting shaft (10) and the second connecting shaft (11) to rotate.
4. The electric furnace structure according to claim 3, characterized in that the power member comprises a first motor (17) and a first gear (18), a mounting cavity (16) is arranged in the rotating shaft (5) and the rotating motor is mounted in the mounting cavity (16), an output shaft of the first motor (17) is in transmission connection with the first gear (18) and the rotating shaft (5) are coaxially arranged, a first avoiding groove (19) and a second avoiding groove (20) which are communicated with the mounting cavity (16) are formed in the rotating shaft (5), a second gear (21) which is meshed with the first gear (18) is arranged at the first avoiding groove (19) and the second gear (21) is fixed on the first connecting shaft (10), a third gear (22) which is meshed with the first gear (18) is arranged at the second avoiding groove (20) and the third gear (22) is fixed on the second connecting shaft (11).
5. The electric furnace structure according to any one of claims 1 to 4, characterized in that a moving plate (23) is connected to the end of the connecting plate (4), the moving plate (23) is movably mounted on the supporting plate (3), a vertically arranged rack (24) is connected to the moving plate (23), the first driving mechanism comprises a second motor and a fourth gear (26), the second motor is mounted on the supporting plate (3) and the output shaft thereof is in transmission connection with the fourth gear (26), and the fourth gear (26) is meshed with the rack (24).
6. The electric furnace structure according to claim 5, characterized in that the moving plate (23) is further connected with a vertically arranged slide rail (27), and the supporting plate (3) is provided with a slide block (28) which is connected with the slide rail (27) in a sliding fit manner.
7. The electric furnace structure according to any one of the claims 1 to 4, characterized in that the second driving mechanism comprises a third motor (25) and a fifth gear (28), the third motor (25) is arranged on the connecting plate (4) and the output shaft thereof is in transmission connection with the fifth gear (28), and a sixth gear (29) meshed with the fifth gear (28) is fixed on the rotating shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111678600.XA CN114480783A (en) | 2021-12-31 | 2021-12-31 | Electric stove structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111678600.XA CN114480783A (en) | 2021-12-31 | 2021-12-31 | Electric stove structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114480783A true CN114480783A (en) | 2022-05-13 |
Family
ID=81510348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111678600.XA Pending CN114480783A (en) | 2021-12-31 | 2021-12-31 | Electric stove structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114480783A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117570687A (en) * | 2024-01-15 | 2024-02-20 | 河南汇硕新材料有限公司 | Heat radiation type calcining kiln |
-
2021
- 2021-12-31 CN CN202111678600.XA patent/CN114480783A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117570687A (en) * | 2024-01-15 | 2024-02-20 | 河南汇硕新材料有限公司 | Heat radiation type calcining kiln |
| CN117570687B (en) * | 2024-01-15 | 2024-03-26 | 河南汇硕新材料有限公司 | Heat radiation type calcining kiln |
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