CN219512126U - Slag discharge detection device for tapping of electric furnace - Google Patents
Slag discharge detection device for tapping of electric furnace Download PDFInfo
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- CN219512126U CN219512126U CN202320147080.8U CN202320147080U CN219512126U CN 219512126 U CN219512126 U CN 219512126U CN 202320147080 U CN202320147080 U CN 202320147080U CN 219512126 U CN219512126 U CN 219512126U
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- lifting
- swinging
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- lifting slide
- electric furnace
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model relates to the technical field of steel slag detection, in particular to a steel tapping and slag discharging detection device of an electric furnace, which drives a transmission box and a lifting slide bar to move up and down through a long screw rod so as to drive an infrared detector to adjust the height, so that the infrared detector moves to an optimal detection position, and the use practicability is improved; the infrared detector is arranged on the swinging mechanism; the lifting mechanism comprises a threaded sleeve block, a lifting slide rod, guide sliding grooves, a transmission box, a long screw rod, driven bevel gears, driving bevel gears and a rotating handle, wherein the threaded sleeve block is fixedly arranged inside the lifting slide sleeve, the lifting slide rod is inserted inside the lifting slide sleeve in a sliding manner, two groups of guide sliding grooves are symmetrically arranged on the lifting slide rod, the threaded sleeve block is inserted on the guide sliding grooves in a sliding manner, and a threaded sleeve block main body is arranged inside the lifting slide rod.
Description
Technical Field
The utility model relates to the technical field of steel slag detection, in particular to a steel tapping and slag discharging detection device of an electric furnace.
Background
When steel is tapped from an electric furnace in a steel-making workshop, a certain amount of steel slag is mixed in the steel slag, the alloy consumption of the steel slag in the steel-making workshop is increased, the manufacturing cost of the workshop is increased, meanwhile, the quality level of products is reduced due to the fact that the slag is discharged from the steel-making workshop, once a worker observes the condition of the steel slag during the steel tapping of the electric furnace, the worker is required to perform furnace tilting, furnace lifting or sliding plate closing operation to improve the purity of the steel slag, but the condition of slag discharge is observed through eyes, the worker cannot observe the condition of slag discharge at any time, misjudgment occurs, the worker is required to detect the steel slag by using an infrared detector, the infrared detector is installed and arranged near a slag outlet under the steel tapping, the steel slag is detected, the position angle of the existing infrared detector cannot be adjusted after the existing infrared detector is installed, the detection accuracy is reduced, and the practicability is poor.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the electric furnace tapping slag discharging detection device which drives the transmission box and the lifting slide bar to move up and down through the long screw rod, so as to drive the infrared detector to adjust the height, enable the infrared detector to move to the optimal detection position and improve the use practicability.
The utility model relates to an electric furnace tapping slag discharge detection device which comprises a mounting support, a lifting sliding sleeve, an infrared detector, a lifting mechanism and a swinging mechanism, wherein the lifting sliding sleeve is fixedly arranged on the mounting support;
the lifting mechanism comprises a thread sleeve block, a lifting slide rod, guide slide grooves, a transmission box, a long screw rod, driven bevel gears, driving bevel gears and a rotating handle, wherein the thread sleeve block is fixedly installed inside the lifting slide sleeve, the lifting slide rod is slidably inserted inside the lifting slide sleeve, two groups of guide slide grooves are symmetrically arranged on the lifting slide rod, the thread sleeve block is slidably inserted on the guide slide grooves, a thread sleeve block main body is arranged inside the lifting slide rod, the transmission box is fixedly installed at the top end of the lifting slide rod, the long screw rod is rotatably inserted in the transmission box, the lower thread of the long screw rod is inserted in the thread sleeve block main body, the long screw rod main body is arranged inside the lifting slide rod, the driven bevel gears are fixedly sleeved on the long screw rod, the driving bevel gears are rotatably installed inside the transmission box, the driving bevel gears are meshed with the driven bevel gears, the rotating handle is fixedly connected with the driving bevel gears, and the swing mechanism is installed on the transmission box.
The utility model relates to an electric furnace tapping slag discharge detection device, which comprises a hinged support, a swinging frame, a first rotating shaft, a swinging slide bar, a second rotating shaft, a sliding guide sleeve and a fine adjustment mechanism, wherein the hinged support is fixedly arranged at the top end of a transmission box, the swinging shaft is rotatably arranged on the hinged support, the swinging frame is fixedly arranged on the swinging shaft of the hinged support, the first rotating shaft is rotatably inserted and arranged on the swinging frame, the top end of the swinging slide bar is fixedly sleeved on the first rotating shaft, the second rotating shaft is rotatably arranged on an installation support, the bottom end of the sliding guide sleeve is fixedly sleeved on the second rotating shaft, the main body of the swinging slide bar is slidably inserted and arranged on a sliding guide sleeve, the fine adjustment mechanism is fixedly arranged on the swinging frame, and the infrared detector is arranged on the fine adjustment mechanism.
The utility model discloses an electric furnace tapping slag discharge detection device, which also comprises a locking ring and a fixing bolt, wherein the locking ring is tightly sleeved on a sliding guide sleeve, threaded through holes are formed in the sliding guide sleeve and the locking ring in a communicating manner, the fixing bolt is inserted into the threaded through holes of the sliding guide sleeve and the locking ring in a threaded manner, and the end part of the fixing bolt is tightly attached to the outer side wall of a swinging sliding rod.
The utility model relates to an electric furnace tapping slag discharge detection device, which comprises a fine adjustment sleeve, a swinging box frame, a motor, a driving belt pulley, a driven belt pulley and a driving belt, wherein the fine adjustment sleeve is fixedly arranged on the swinging box frame, the swinging box frame is arranged on the fine adjustment sleeve in a swinging way, the motor is fixedly arranged in the fine adjustment sleeve, the driving belt pulley is rotatably arranged in the swinging box frame, the input end of the driving belt pulley is fixedly connected with the output end of the motor, the driven belt pulley is rotatably arranged in the swinging box frame, the driven belt pulley is in transmission connection with the driving belt pulley through the driving belt, the infrared detector is arranged on the swinging box frame in a swinging way, and the driven belt pulley is fixedly connected with a rotating shaft of the infrared detector.
The utility model discloses an electric furnace tapping slag discharge detection device, which also comprises a locking screw, wherein the locking screw is inserted into the lifting sliding sleeve in a threaded manner, and the end part of the locking screw is tightly attached to the side wall of the lifting sliding rod.
The utility model relates to a slag discharging detection device for electric furnace tapping, which further comprises a limiting piece, wherein the limiting piece is fixedly arranged at the bottom end of a lifting slide rod.
The utility model relates to a slag discharging detection device for electric furnace tapping, wherein a slide guiding sleeve and a lifting sliding sleeve are mutually parallel.
According to the electric furnace tapping slag discharge detection device, the anti-skid protruding points are arranged on the gripping end face of the rotary handle.
Compared with the prior art, the utility model has the beneficial effects that:
the mounting support is fixedly arranged near a slag hole, the position of the infrared detector is adjusted according to the position of slag, the rotating handle is rotated, then the rotating handle drives the driving bevel gear to rotate, then the driving bevel gear and the driven bevel gear are meshed to enable the driven bevel gear to rotate, then the driven bevel gear drives the long screw to integrally rotate, and then the long screw is in threaded fit with the threaded sleeve block.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic diagram of an infrared detector mounting structure;
the reference numerals in the drawings: 1. a mounting support; 2. lifting sliding sleeve; 3. a threaded sleeve block; 4. lifting the slide bar; 5. a guide chute; 6. a transmission box; 7. a long screw; 8. driven bevel teeth; 9. active bevel teeth; 10. a rotating handle; 11. an infrared detector; 12. a hinged support; 13. a swing frame; 14. a first rotating shaft; 15. swinging the slide bar; 16. a second rotating shaft; 17. a slide guiding sleeve; 18. a locking ring; 19. a fixing bolt; 20. fine tuning the sleeve; 21. swinging the box frame; 22. a motor; 23. a driving pulley; 24. a driven pulley; 25. a transmission belt; 26. locking the screw rod; 27. and a limiting piece.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, the slag discharging detection device for tapping of the electric furnace comprises a mounting support 1, a lifting sliding sleeve 2, an infrared detector 11, a lifting mechanism and a swinging mechanism, wherein the lifting sliding sleeve 2 is fixedly arranged on the mounting support 1, the lifting mechanism is arranged on the lifting sliding sleeve 2, the swinging mechanism is fixedly arranged on the lifting mechanism, and the infrared detector 11 is arranged on the swinging mechanism;
the lifting mechanism comprises a thread sleeve block 3, a lifting slide rod 4, guide slide grooves 5, a transmission box 6, a long screw rod 7, driven bevel gears 8, driving bevel gears 9 and a rotating handle 10, wherein the thread sleeve block 3 is fixedly arranged inside the lifting slide sleeve 2, the lifting slide rod 4 is in sliding insertion connection with the inside of the lifting slide sleeve 2, two groups of guide slide grooves 5 are symmetrically arranged on the lifting slide rod 4, the thread sleeve block 3 is in sliding insertion connection with the guide slide grooves 5, the main body of the thread sleeve block 3 is arranged inside the lifting slide rod 4, the transmission box 6 is fixedly arranged at the top end of the lifting slide rod 4, the long screw rod 7 is in rotating insertion connection with the transmission box 6, the lower part of the long screw rod 7 is in threaded insertion connection with the main body of the thread sleeve block 3, the main body of the long screw rod 7 is arranged inside the lifting slide rod 4, the driven bevel gears 8 are in fastening connection with the long screw rod 7, the driving bevel gears 9 are in rotating connection with the driving bevel gears 9, and the rotating handle 10 is in rotating connection with the driving bevel gears 9 in a fastening connection, and the swinging mechanism is arranged on the transmission box 6; the mounting support 1 is fixedly arranged near a slag hole, the position of the infrared detector 11 is adjusted according to the position of slag, the rotary handle 10 is rotated, then the rotary handle 10 drives the driving bevel gear 9 to rotate, then the driving bevel gear 9 and the driven bevel gear 8 are meshed to enable the driven bevel gear 8 to rotate, then the driven bevel gear 8 drives the long screw rod 7 to integrally rotate, then the long screw rod 7 and the thread bushing block 3 are in threaded fit, and the thread bushing block 3 is fixedly arranged, so that the long screw rod 7 can move up and down along the vertical direction under the action of the threads, then the long screw rod 7 can drive the transmission box 6 to move up and down with the lifting slide rod 4, and further the infrared detector 11 is driven to adjust the height, so that the infrared detector 11 moves to the optimal detection position, and the use practicability is improved.
As a preference of the above embodiment, the swing mechanism includes a hinged support 12, a swing frame 13, a first rotating shaft 14, a swing sliding rod 15, a second rotating shaft 16, a guide sliding sleeve 17 and a fine adjustment mechanism, the hinged support 12 is fixedly installed at the top end of the transmission box 6, a swing shaft is rotatably arranged on the hinged support 12, the swing frame 13 is fixedly installed on the swing shaft of the hinged support 12, the first rotating shaft 14 is rotatably inserted on the swing frame 13, the top end of the swing sliding rod 15 is tightly sleeved on the first rotating shaft 14, the second rotating shaft 16 is rotatably installed on the mounting support 1, the bottom end of the guide sliding sleeve 17 is tightly sleeved on the second rotating shaft 16, the main body of the swing sliding rod 15 is slidably inserted on the guide sliding sleeve 17, the fine adjustment mechanism is fixedly installed on the swing frame 13, and the infrared detector 11 is installed on the fine adjustment mechanism; when the transmission box 6 is adjusted in a lifting mode, interference is avoided through sliding fit of the swing sliding rod 15 and the sliding guide sleeve 17, after lifting adjustment is completed, the swing sliding rod 15 slides in the sliding guide sleeve 17 again, the first rotating shaft 14 rotates on the swing frame 13, the second rotating shaft 16 rotates on the mounting support 1, the whole swing frame 13 swings on the hinged support 12, the infrared detector 11 is driven to swing and adjust, the infrared detector 11 faces the slag hole, detection accuracy is improved, and use practicability is improved.
As a preference of the embodiment, the device further comprises a locking ring 18 and a fixing bolt 19, wherein the locking ring 18 is tightly sleeved on the sliding guide sleeve pipe 17, threaded through holes are formed in the sliding guide sleeve pipe 17 and the locking ring 18 in a communicating manner, the fixing bolt 19 is inserted into the threaded through holes of the sliding guide sleeve pipe 17 and the locking ring 18 in a threaded manner, and the end part of the fixing bolt 19 is tightly attached to the outer side wall of the swing sliding rod 15; through setting up locking ring 18 and fixing bolt 19, after the swing slide bar 15 has been adjusted in the slip, be convenient for fix swing slide bar 15, improve stability in use.
As a preference of the above embodiment, the fine adjustment mechanism includes a fine adjustment sleeve 20, a swing box frame 21, a motor 22, a driving pulley 23, a driven pulley 24 and a driving belt 25, the fine adjustment sleeve 20 is fixedly installed on the swing frame 13, the swing box frame 21 is swingably installed on the fine adjustment sleeve 20, the motor 22 is fixedly installed inside the fine adjustment sleeve 20, the driving pulley 23 is rotatably installed inside the swing box frame 21, an input end of the driving pulley 23 is fixedly connected with an output end of the motor 22, the driven pulley 24 is rotatably installed inside the swing box frame 21, the driven pulley 24 is in driving connection with the driving pulley 23 through the driving belt 25, the infrared detector 11 is swingably installed on the swing box frame 21, and the driven pulley 24 is fixedly connected with a rotating shaft of the infrared detector 11; the motor 22 is started, then the output end of the motor 22 drives the driving belt pulley 23 to rotate, then the driving belt pulley 23 rotates through the transmission of the transmission belt 25 to drive the driven belt pulley 24, and then the driven belt pulley 24 rotates to drive the infrared detector 11 to conduct swing fine adjustment, so that the detection position is further adjusted, the detection precision is improved, and the use practicability is improved.
As the preference of the embodiment, the lifting sliding sleeve 2 further comprises a locking screw rod 26, wherein the locking screw rod 26 is inserted on the lifting sliding sleeve 2 in a threaded manner, and the end part of the locking screw rod 26 is tightly attached to the side wall of the lifting sliding rod 4; through setting up locking screw 26, after adjusting lift slide bar 4, be convenient for compress tightly fixedly lift slide bar 4, avoid lift slide bar 4 unexpected slip, improve stability in use.
As the preference of the embodiment, the lifting slide rod further comprises a limiting piece 27, wherein the limiting piece 27 is fixedly arranged at the bottom end of the lifting slide rod 4; through setting up spacing piece 27, restriction lift slide bar 4 upward slide stroke avoids lift slide bar 4 to break away from with the cooperation of lift sliding sleeve 2, improves stability in use.
Preferably, the sliding guide tube 17 and the lifting sliding sleeve 2 are parallel to each other.
Preferably, the gripping end surface of the stem 10 is provided with anti-slip bumps.
The utility model relates to a slag discharging detection device for electric furnace tapping, which is characterized in that when in operation, a mounting support 1 is fixedly arranged near a slag hole, then the position of an infrared detector 11 is adjusted according to the slag discharging position, a rotating handle 10 is rotated, then the rotating handle 10 drives a driving bevel gear 9 to rotate, then the rotating driving bevel gear 9 is meshed with a driven bevel gear 8 to enable the driven bevel gear 8 to rotate, then the rotating driven bevel gear 8 drives a long screw 7 to integrally rotate, then the rotating long screw 7 is in threaded fit with a thread sleeve block 3, because the thread sleeve block 3 is fixedly arranged, the long screw 7 moves up and down along the vertical direction under the action of threads, then the long screw 7 drives a transmission box 6 and a lifting slide bar 4 to move up and down, and then the infrared detector 11 is driven to adjust the height, so that the infrared detector 11 moves to the optimal detection position, when the transmission box 6 is regulated in a lifting mode, interference is avoided through sliding fit of the swing sliding rod 15 and the sliding guide sleeve 17, after lifting regulation is completed, the swing sliding rod 15 slides in the sliding guide sleeve 17 again, the first rotating shaft 14 rotates on the swing frame 13, the second rotating shaft 16 rotates on the mounting support 1, the whole swing frame 13 swings on the hinged support 12, the infrared detector 11 is driven to swing and regulate, the infrared detector 11 faces the slag hole, detection precision is improved, the motor 22 is started, the output end of the motor 22 drives the driving pulley 23 to rotate, the driving pulley 23 rotates through transmission of the transmission belt 25, the driven pulley 24 rotates, the infrared detector 11 is driven to swing and finely regulate through the rotating driven pulley 24, detection positions are further regulated, and detection precision is improved.
The installation mode, the connection mode or the setting mode of the electric furnace tapping slag discharging detection device are common mechanical modes, and the electric furnace tapping slag discharging detection device can be implemented as long as the beneficial effects of the electric furnace tapping slag discharging detection device can be achieved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The electric furnace tapping slag discharging detection device is characterized by comprising a mounting support (1), a lifting sliding sleeve (2), an infrared detector (11), a lifting mechanism and a swinging mechanism, wherein the lifting sliding sleeve (2) is fixedly arranged on the mounting support (1), the lifting mechanism is arranged on the lifting sliding sleeve (2), the swinging mechanism is fixedly arranged on the lifting mechanism, and the infrared detector (11) is arranged on the swinging mechanism;
the lifting mechanism comprises a thread sleeve block (3), a lifting slide bar (4), a guide slide groove (5), a transmission box (6), a long screw (7), driven bevel gears (8), driving bevel gears (9) and a rotating handle (10), wherein the thread sleeve block (3) is fixedly installed inside the lifting slide bar (2), the lifting slide bar (4) is slidably inserted inside the lifting slide bar (2), two groups of guide slide grooves (5) are symmetrically arranged on the lifting slide bar (4), the thread sleeve block (3) is slidably inserted on the guide slide groove (5), a main body of the thread sleeve block (3) is arranged inside the lifting slide bar (4), the transmission box (6) is fixedly installed at the top end of the lifting slide bar (4), the long screw (7) is rotatably inserted in the transmission box (6), the lower thread of the long screw (7) is inserted in the main body of the thread sleeve block (3), the main body of the long screw (7) is arranged inside the lifting slide bar (4), the driven bevel gears (8) are tightly sleeved on the long screw (7), the driving bevel gears (9) are rotatably connected with the driving bevel gears (9) in the transmission box (9), the swinging mechanism is arranged on the transmission box (6).
2. The electric furnace tapping slag discharge detection device according to claim 1, wherein the swinging mechanism comprises a hinged support (12), a swinging frame (13), a first rotating shaft (14), a swinging slide rod (15), a second rotating shaft (16), a sliding guide sleeve (17) and a fine adjustment mechanism, the hinged support (12) is fixedly installed at the top end of a transmission box (6), the swinging support (12) is rotatably provided with a swinging shaft, the swinging frame (13) is fixedly installed on the swinging shaft of the hinged support (12), the first rotating shaft (14) is rotatably inserted on the swinging frame (13), the top end fastening sleeve of the swinging slide rod (15) is installed on the first rotating shaft (14), the second rotating shaft (16) is rotatably installed on a mounting support (1), the bottom end fastening sleeve of the sliding guide sleeve (17) is installed on the second rotating shaft (16), the main body of the swinging slide rod (15) is slidably inserted on the sliding guide sleeve (17), the fine adjustment mechanism is fixedly installed on the swinging frame (13), and the infrared detector (11) is installed on the fine adjustment mechanism.
3. The electric furnace tapping slag discharge detection device according to claim 2, further comprising a locking ring (18) and a fixing bolt (19), wherein the locking ring (18) is fixedly sleeved on the sliding guide sleeve pipe (17), threaded through holes are formed in the sliding guide sleeve pipe (17) and the locking ring (18) in a communicated mode, the fixing bolt (19) is inserted into the threaded through holes of the sliding guide sleeve pipe (17) and the locking ring (18), and the end portion of the fixing bolt (19) is tightly attached to the outer side wall of the swing sliding rod (15).
4. The electric furnace tapping slag discharge detection device according to claim 2, wherein the fine adjustment mechanism comprises a fine adjustment sleeve (20), a swing box frame (21), a motor (22), a driving pulley (23), a driven pulley (24) and a transmission belt (25), the fine adjustment sleeve (20) is fixedly installed on the swing frame (13), the swing box frame (21) is installed on the fine adjustment sleeve (20) in a swinging mode, the motor (22) is fixedly installed inside the fine adjustment sleeve (20), the driving pulley (23) is installed inside the swing box frame (21) in a rotating mode, an input end of the driving pulley (23) is fixedly connected with an output end of the motor (22), the driven pulley (24) is installed inside the swing box frame (21) in a rotating mode, the driven pulley (24) is connected with the driving pulley (23) in a transmission mode through the transmission belt (25), the infrared detector (11) is installed on the swing box frame (21) in a swinging mode, and the driven pulley (24) is fixedly connected with the infrared detector (11).
5. The electric furnace tapping slag discharging detection device according to claim 1, further comprising a locking screw (26), wherein the locking screw (26) is inserted into the lifting sliding sleeve (2) in a threaded mode, and the end portion of the locking screw (26) is tightly attached to the side wall of the lifting sliding rod (4).
6. The electric furnace tapping slag discharging detection device according to claim 1, further comprising a limiting piece (27), wherein the limiting piece (27) is fixedly arranged at the bottom end of the lifting slide rod (4).
7. An electric furnace tapping slag-off detection device as in claim 2, characterized in that the slide guiding sleeve (17) and the lifting slide sleeve (2) are parallel to each other.
8. An electric furnace tapping slag-off detection device as in claim 1, characterized in that the grip end surface of the runner (10) is provided with anti-slip bumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320147080.8U CN219512126U (en) | 2023-02-01 | 2023-02-01 | Slag discharge detection device for tapping of electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320147080.8U CN219512126U (en) | 2023-02-01 | 2023-02-01 | Slag discharge detection device for tapping of electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219512126U true CN219512126U (en) | 2023-08-11 |
Family
ID=87550709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320147080.8U Active CN219512126U (en) | 2023-02-01 | 2023-02-01 | Slag discharge detection device for tapping of electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219512126U (en) |
-
2023
- 2023-02-01 CN CN202320147080.8U patent/CN219512126U/en active Active
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