CN215144681U - Automatic slag removing device for steel ladle - Google Patents
Automatic slag removing device for steel ladle Download PDFInfo
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- CN215144681U CN215144681U CN202121204985.1U CN202121204985U CN215144681U CN 215144681 U CN215144681 U CN 215144681U CN 202121204985 U CN202121204985 U CN 202121204985U CN 215144681 U CN215144681 U CN 215144681U
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Abstract
The utility model relates to the technical field of mechanical equipment, in particular to an automatic slag removing device for a steel ladle, which comprises a movable plate, wherein the top of the movable plate is uniformly provided with a plurality of elastic supporting mechanisms, and the tops of the elastic supporting mechanisms are provided with pushing mechanisms; four arc-shaped pushing plates are arranged below the moving plate, the four arc-shaped pushing plates are arranged on the same circle, four gaps exist among the four arc-shaped pushing plates, and the end parts of two adjacent arc-shaped pushing plates are close to each other; the device can effectively simplify the mode of taking off the sediment, improves work efficiency and takes off the sediment effect, reduces the slag and remains, effectively uses manpower sparingly simultaneously, avoids the ladle to cause the scald to the workman, improves the practicality.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, especially relate to an automatic sediment device of taking off of ladle.
Background
As is well known, a ladle slag removing device mainly refers to a steelmaking auxiliary device for removing impurities on the surface of molten steel in a steel ladle for smelting steel, and aims to separate the impurities from the molten steel, so that the impurities are prevented from polluting and damaging the molten steel, and the purity of the molten steel is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an automatic slag removing device for a steel ladle.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
automatic ladle slag skimming device includes:
the top of the movable plate is uniformly provided with a plurality of elastic supporting mechanisms, and the tops of the elastic supporting mechanisms are provided with pushing mechanisms;
four arc-shaped pushing plates are arranged below the moving plate, the four arc-shaped pushing plates are arranged on the same circle, four gaps exist among the four arc-shaped pushing plates, and the end parts of two adjacent arc-shaped pushing plates are close to each other;
the three connecting shafts are positioned in three gaps between the four arc-shaped material pushing plates, the opening of the fourth gap faces the position of a slag removing opening of the steel ladle, two adjacent arc-shaped material pushing plates are connected with the connecting shaft between the two adjacent arc-shaped material pushing plates, and the two adjacent arc-shaped material pushing plates are rotatably connected through the connecting shafts;
the bottom of the movable plate is provided with a pulling mechanism, the output end of the pulling mechanism is connected with the tops of two connecting shafts at symmetrical positions, a fixed column is mounted on the third connecting shaft, the top of the fixed column is fixed on the movable plate, the bottom of the movable plate is provided with a connecting mechanism, and the connecting mechanism is connected with two arc-shaped material pushing plates at two sides of a gap at the fourth position;
wherein the outer side of the pulling mechanism is provided with an air injection mechanism, and the air injection mechanism is arranged on the moving plate.
Further, the pulling mechanism comprises a polygonal sliding barrel arranged at the top of the movable plate, a first motor is arranged at the top of the polygonal sliding barrel, a screw rod is arranged at the output end of the lower side of the first motor, the screw rod is positioned in the polygonal sliding barrel, a polygonal sliding rod is arranged in the polygonal sliding barrel in a sliding manner, the bottom of the screw rod extends into the polygonal sliding rod through the top of the polygonal sliding rod, the screw rod is connected with the polygonal sliding rod in a threaded manner, the bottom of the polygonal sliding rod penetrates through the movable plate and extends to the lower side of the movable plate, two push-pull rods are rotatably arranged at the bottom of the polygonal sliding rod, a first telescopic rod is rotatably arranged at the outer end of each push-pull rod, the push-pull rods are connected with the side wall of a fixed rod on the first telescopic rod, and a first rotating ball is arranged at the fixed end and the movable end of each first telescopic rod, and the first rotating ball at the fixed end of the first telescopic rod is rotatably arranged on the movable plate, and the first rotating ball at the movable end of the first telescopic rod is rotatably arranged at the top of the connecting shaft.
Furthermore, the connecting mechanism comprises two crankshafts, the bottoms of the crankshafts are fixed on the arc-shaped material pushing plates on two sides of a gap at the fourth position, and connecting columns are rotatably arranged at the tops of the crankshafts;
the movable plate is characterized in that a first guide rail is arranged at the bottom of the movable plate, a first sliding block is arranged at the bottom of the first guide rail in a sliding mode, and the top of the connecting column is fixed to the bottom of the first sliding block.
Furthermore, the air injection mechanism comprises an annular water guide pipe arranged at the bottom of the moving plate, the annular water guide pipe is located on the outer sides of the two groups of first telescopic rods, a plurality of spray heads are uniformly arranged at the bottom of the annular water guide pipe in an inclined mode, the nozzle directions of the spray heads are diffused outwards in an umbrella shape, and a water inlet pipe is arranged at the top of the annular water guide pipe.
Furthermore, the pushing mechanism comprises a top plate positioned above the moving plate, two second guide rails are mounted at the bottom of the top plate, a second sliding block is arranged on the second guide rails in a sliding mode, and the top of the elastic supporting mechanism is fixed to the bottom of the second sliding block;
be provided with square stock and pivot between two second guide rails, square stock with the pivot is upper and lower distribution and is parallel to each other, square stock is installed the roof bottom, square stock bottom evenly is provided with the skewed tooth, be provided with many connecting plates in the pivot, the pivot is passed connecting plate and rotation each other connect, the both ends of connecting plate are fixed on two second sliders, evenly install a plurality of helical gears in the pivot, the helical gear with the skewed tooth meshing of square stock bottom is connected, the one end of pivot is provided with the second motor, the second motor is fixed on the connecting plate.
Further, elastic support mechanism includes the second telescopic link, the stiff end and the expansion end of second telescopic link all are provided with the second rolling ball, the second rolling ball of second telescopic link stiff end rotates to be installed second slider bottom, the second rolling ball of second telescopic link expansion end rotates to be installed the movable plate top, the outside cover of second telescopic link is equipped with the spring, the both ends of spring are installed the second slider with on the movable plate.
Furthermore, a right-angle positioning plate is arranged on the push-pull rod, and the side wall of the right-angle positioning plate is in contact with the outer wall of the polygonal sliding rod.
Further, still include the limiting plate, the limiting plate is installed the outer end of first guide rail.
Compared with the prior art, the beneficial effects of the utility model are that: when the slag removing treatment is needed to be carried out on the steel slag in the steel ladle, the steel ladle is inclined, the device is moved downwards, the air injection mechanism is used for firstly carrying out air injection treatment on the interior of the steel ladle, air is used for blowing the steel slag nearby along the inner wall of the steel ladle to remove the slag, the steel slag gathers towards the middle of the steel ladle, when the bottom of the device is placed in the steel liquid in the steel ladle, the bottom of the arc-shaped push plate is positioned below the liquid level, the steel slag is intercepted in the arc-shaped push plate in a circular manner, the four arc-shaped push plates are driven by the pulling mechanism to approach each other by two connecting shafts at symmetrical positions, the four arc-shaped push plates are gradually changed into a flat shape from the circular manner, the four arc-shaped push plates are used for carrying the steel slag in the steel slag, the four arc-shaped push plates are driven by the pushing mechanism to move towards the direction of the slag removing opening, the steel slag in the four arc-shaped push plates enter the slag removing opening, the steel slag is discharged out of the steel ladle through the slag removing opening, so as to complete the automatic slag removing operation of the steel slag, the device can effectively simplify the mode of taking off the sediment, improves work efficiency and takes off the sediment effect, reduces the slag and remains, effectively uses manpower sparingly simultaneously, avoids the ladle to cause the scald to the workman, improves the practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic bottom view of the structure of FIG. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 2;
FIG. 4 is an enlarged view of a portion A of FIG. 1;
FIG. 5 is an enlarged view of a portion B of FIG. 3;
in the drawings, the reference numbers: 1. moving the plate; 2. an arc-shaped material pushing plate; 3. a connecting shaft; 4. fixing a column; 5. a polygonal sliding cylinder; 6. a first motor; 7. a screw; 8. a polygonal sliding rod; 9. a push-pull rod; 10. a first telescopic rod; 11. a first rotating ball; 12. a crankshaft; 13. connecting columns; 14. a first guide rail; 15. a first slider; 16. an annular water conduit; 17. a spray head; 18. a water inlet pipe; 19. a top plate; 20. a second guide rail; 21. a second slider; 22. a square long rod; 23. a rotating shaft; 24. a connecting plate; 25. a helical gear; 26. a second motor; 27. a second telescopic rod; 28. a second rotating ball; 29. a spring; 30. a right-angle positioning plate; 31. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are the directions or positional relationships indicated on the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.
As shown in fig. 1 to 5, the utility model discloses an automatic slag removing device for a ladle, which comprises:
the top of the movable plate 1 is uniformly provided with a plurality of elastic supporting mechanisms, and the tops of the elastic supporting mechanisms are provided with pushing mechanisms;
four arc-shaped pushing plates 2 are arranged below the moving plate 1, the four arc-shaped pushing plates 2 are on the same circle, gaps are formed among the four arc-shaped pushing plates 2, and the end parts of two adjacent arc-shaped pushing plates 2 are close to each other;
the three connecting shafts 3 are positioned in three gaps between the four arc-shaped material pushing plates 2, the fourth gap is opened towards the position of a slag removing opening of a steel ladle, two adjacent arc-shaped material pushing plates 2 are connected with the connecting shaft 3 between the two adjacent arc-shaped material pushing plates 2, and the two adjacent arc-shaped material pushing plates 2 are rotationally connected through the connecting shafts 3;
the bottom of the movable plate 1 is provided with a pulling mechanism, the output end of the pulling mechanism is connected with the tops of two connecting shafts 3 which are symmetrically arranged, a fixed column 4 is arranged on the third connecting shaft 3, the tops of the fixed columns 4 are fixed on the movable plate 1, the bottom of the movable plate 1 is provided with a connecting mechanism, and the connecting mechanism is connected with two arc-shaped material pushing plates 2 on two sides of a gap at the fourth position;
wherein, an air injection mechanism is arranged at the outer side of the pulling mechanism and is arranged on the moving plate 1.
In the embodiment, when slag removing treatment is required to be carried out on steel slag in a steel ladle, the steel ladle is inclined, the device is moved downwards, the air injection mechanism is used for firstly carrying out air injection treatment on the inside of the steel ladle, air is used for blowing the steel slag nearby along the inner wall of the steel ladle to remove the slag, the steel slag gathers towards the middle of the steel ladle, when the bottom of the device is placed in the steel liquid in the steel ladle, the bottom of the arc-shaped material pushing plate 2 is positioned under the liquid level, the steel slag is intercepted in the arc-shaped material pushing plate 2 in a circular shape, the two connecting shafts 3 in symmetrical positions are driven to mutually approach through the pulling mechanism, the four arc-shaped material pushing plates 2 are gradually changed into a flat shape from the circular shape, at the moment, the four arc-shaped material pushing plates 2 are used for gathering the steel slag in the steel pushing plate 2, the four arc-shaped material pushing plates 2 are driven to move towards the direction of a slag removing opening, the four arc-shaped material pushing plates 2 carry the steel slag in the slag removing opening, and the steel slag is discharged out of the steel ladle through the slag removing opening, thereby accomplish the automatic work of taking off the sediment of slag, the device can effectively simplify the mode of taking off the sediment, improves work efficiency and takes off the sediment effect, reduces the slag and remains, effectively uses manpower sparingly simultaneously, avoids the ladle to cause the scald to the workman, improves the practicality.
Preferably, as for the above embodiment, the pulling mechanism includes a polygonal sliding cylinder 5 installed at the top of the moving plate 1, the top of the polygonal sliding cylinder 5 is provided with a first motor 6, an output end of the lower side of the first motor 6 is provided with a screw 7, the screw 7 is located in the polygonal sliding cylinder 5, a polygonal sliding rod 8 is slidably installed in the polygonal sliding cylinder 5, the bottom of the screw 7 extends into the polygonal sliding rod 8 through the top of the polygonal sliding rod 8, the screw 7 is connected with the polygonal sliding rod 8 in a threaded manner, the bottom of the polygonal sliding rod 8 passes through the moving plate 1 and extends to the lower side of the moving plate 1, the bottom of the polygonal sliding rod 8 is rotatably provided with two push-pull rods 9, the outer ends of the push-pull rods 9 are rotatably provided with first telescopic rods 10, and the push-pull rods 9 are connected with the side walls of fixed rods on the first telescopic rods 10, the stiff end and the expansion end of first telescopic link 10 all are provided with first ball 11 that rotates, and the first ball 11 that rotates of the stiff end of first telescopic link 10 rotates and installs on the movable plate 1, the first ball 11 that rotates of the expansion end of first telescopic link 10 rotates and installs 3 tops of connecting axle.
In this embodiment, the first motor 6 drives the screw rod 7 to rotate, because the screw rod 7 is connected with the polygonal sliding rod 8 by a screw, the screw rod 7 pushes the polygonal sliding rod 8 to move up and down, the polygonal sliding rod 8 slides up and down in the polygonal sliding cylinder 5, when the polygonal sliding rod 8 moves up, the polygonal sliding rod 8 pulls the two sets of first telescopic rods 10 to approach each other by the two push-pull rods 9, at this time, the two sets of first telescopic rods 10 pull the four arc-shaped pushing plates 2 from a circular shape to a flat shape by the first rotating balls 11 and the connecting shaft 3 on the two sets of first telescopic rods 10, when the polygonal sliding rod 8 moves down, the two sets of first telescopic rods 10 are pushed by the two push-pull rods 9 to incline and separate from each other, at this time, the four arc-shaped pushing plates 2 have a flat shape to a circular shape, thereby changing the shape formed by the four arc-shaped pushing plates 2, achieving the purpose of collecting steel slag, when the shape formed by the four arc-shaped pushing plates 2 is changed, the first telescopic rod 10 and the connecting shaft 3 generate relative motion through the first rotating ball 11, and the first telescopic rod 10 synchronously performs telescopic motion.
As a preference of the above embodiment, the connecting mechanism includes two crankshafts 12, the bottoms of the crankshafts 12 are fixed on the arc-shaped material pushing plates 2 at two sides of the fourth gap, and the tops of the crankshafts 12 are rotatably provided with connecting columns 13;
the bottom of the moving plate 1 is provided with a first guide rail 14, the bottom of the first guide rail 14 is provided with a first sliding block 15 in a sliding mode, and the top of the connecting column 13 is fixed to the bottom of the first sliding block 15.
In this embodiment, when the four arc-shaped pushing plates 2 are changed from a circular shape to a flat shape, the length of the four arc-shaped pushing plates 2 along the flat direction thereof is increased, the end portions of the two arc-shaped pushing plates 2 at the two sides of the fourth gap move towards the slag raking opening, at this time, the crankshafts 12 move synchronously along with the arc-shaped pushing plates 2, and at the same time, the crankshafts 12 drive the first sliders 15 to slide on the first guide rails 14 through the connecting posts 13, because the two arc-shaped pushing plates 2 at the two sides of the fourth gap rotate synchronously, the arc-shaped pushing plates 2 drive the crankshafts 12 to rotate, the crankshafts 12 rotate on the connecting posts 13, because the crankshafts 12 are in a curved shape, the bottoms of the two crankshafts 12 are separated from each other, at this time, the two crankshafts 12 drive the end portions of the two arc-shaped pushing plates 2 thereon to be separated from each other, the opening width of the fourth gap is increased, thereby facilitating the steel slag between the four arc-shaped pushing plates 2 to enter the slag raking opening through the fourth gap, the steel slag can be conveniently discharged.
Preferably, the air injection mechanism comprises an annular water guide pipe 16 installed at the bottom of the moving plate 1, the annular water guide pipe 16 is located at the outer sides of the two groups of first telescopic rods 10, a plurality of spray heads 17 are evenly and obliquely arranged at the bottom of the annular water guide pipe 16, the nozzles of the spray heads 17 are diffused outwards in an umbrella shape, and a water inlet pipe 18 is arranged at the top of the annular water guide pipe 16.
In this embodiment, the air is discharged into annular aqueduct 16 through inlet tube 18 to the external air pump, and the air in annular aqueduct 16 is umbelliform through a plurality of shower nozzles 17 and discharges, and the air that shower nozzle 17 discharged handles on the ladle inner wall and flows down along the ladle inner wall to blow to the slag near the ladle inner wall and catch up with the sediment and handle, conveniently make the slag gather together to the ladle middle part.
As a preference of the above embodiment, the pushing mechanism includes a top plate 19 located above the moving plate 1, two second guide rails 20 are mounted at the bottom of the top plate 19, a second slider 21 is slidably disposed on the second guide rails 20, and the top of the elastic support mechanism is fixed at the bottom of the second slider 21;
be provided with square stock 22 and pivot 23 between two second guide rails 20, square stock 22 with pivot 23 is upper and lower distribution and is parallel to each other, square stock 22 is installed 19 bottoms of roof, square stock 22 bottom evenly is provided with the skewed tooth, be provided with many connecting plates 24 on the pivot 23, pivot 23 passes connecting plate 24 and rotation each other connect, the both ends of connecting plate 24 are fixed on two second sliders 21, evenly install a plurality of helical gears 25 on the pivot 23, helical gear 25 with the skewed tooth meshing of square stock 22 bottom is connected, the one end of pivot 23 is provided with second motor 26, second motor 26 is fixed on the connecting plate 24.
In this embodiment, the second motor 26 drives the rotating shaft 23 to rotate, the rotating shaft 23 drives the plurality of helical gears 25 to rotate, because the helical gears 25 are engaged with the helical teeth at the bottom of the square long rod 22, the helical gears 25 move on the square long rod 22 along the direction of the square long rod 22, the helical gears 25 drive the rotating shaft 23 and the connecting plate 24 to move synchronously, the connecting plate 24 drives the two second sliders 21 to slide on the two second guide rails 20 respectively, meanwhile, the two second sliders 21 drive the moving plate 1 to move through the plurality of groups of elastic supporting mechanisms, the moving plate 1 drives the four arc push plates 2 to move, and therefore the four arc push plates 2 carry the steel slag in the four arc push plates to move towards the steel ladle slag removing opening.
As a preference of the above embodiment, the elastic supporting mechanism includes a second telescopic rod 27, both the fixed end and the movable end of the second telescopic rod 27 are provided with a second rotating ball 28, the second rotating ball 28 at the fixed end of the second telescopic rod 27 is rotatably installed at the bottom of the second slider 21, the second rotating ball 28 at the movable end of the second telescopic rod 27 is rotatably installed at the top of the movable plate 1, a spring 29 is sleeved at the outer side of the second telescopic rod 27, and two ends of the spring 29 are installed on the second slider 21 and the movable plate 1.
In this embodiment, when the second slider 21 moves, the second slider 21 pulls the moving plate 1 to move synchronously through the second telescopic rod 27, the second rotating ball 28 and the spring 29, the spring 29 always generates a downward pushing force on the moving plate 1, when the bottoms of the four arc-shaped material pushing plates 2 are contacted with the inner wall of the slag removing opening and move to the outside of the steel ladle along the inner wall of the slag removing opening, the inner wall of the slag removing opening pushes the four arc-shaped pushing plates 2 to move upwards, at the moment, the arc-shaped pushing plates 2 push the second telescopic rods 27 to perform telescopic motion through the moving plate 1, the springs 29 are elastically deformed, at the moment, the four arc-shaped pushing plates 2 are integrally inclined, the moving plate 1 is synchronously inclined along with the arc-shaped pushing plates 2, the second telescopic rods 27 are relatively inclined with the moving plate 1 through the second rotating balls 28, by providing the second telescopic rod 27, the second rotating ball 28 and the spring 29, the movable plate 1 can be conveniently supported when being translated or tilted.
As a preferable mode of the above embodiment, the push-pull rod 9 is provided with a right-angle positioning plate 30, and a side wall of the right-angle positioning plate 30 contacts with an outer wall of the polygonal sliding rod 8.
In this embodiment, when the push-pull rod 9 is horizontal, the side wall of the right-angle positioning plate 30 contacts with the outer wall of the polygonal slide rod 8, the right-angle positioning plate 30 limits the polygonal slide rod 8 at this time, the polygonal slide rod 8 stops moving downwards, and the rotation angle of the push-pull rod 9 can be conveniently limited by arranging the right-angle positioning plate 30, so that the four arc-shaped push plates 2 are spliced into a circular position to be positioned.
As a preference of the above embodiment, the device further comprises a limit plate 31, and the limit plate 31 is installed at the outer end of the first rail 14.
In this embodiment, through setting up limiting plate 31, can conveniently carry out the shutoff to the tip of first guide rail 14, when avoiding first slider 15 to slide on first guide rail 14, first slider 15 breaks away from with 1 emergence.
The utility model discloses an automatic sediment device of taking off of ladle, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An automatic ladle slag removing device is characterized by comprising:
the device comprises a moving plate (1), wherein a plurality of elastic supporting mechanisms are uniformly arranged at the top of the moving plate (1), and pushing mechanisms are arranged at the tops of the elastic supporting mechanisms;
four arc-shaped pushing plates (2) are arranged below the moving plate (1), the four arc-shaped pushing plates (2) are arranged on the same circle, gaps are formed among the four arc-shaped pushing plates (2), and the end parts of two adjacent arc-shaped pushing plates (2) are close to each other;
the three connecting shafts (3) are positioned in three gaps between the four arc-shaped material pushing plates (2), the opening of the fourth gap faces the position of a slag removing opening of a steel ladle, two adjacent arc-shaped material pushing plates (2) are connected with the connecting shafts (3) between the two adjacent arc-shaped material pushing plates, and the two adjacent arc-shaped material pushing plates (2) are rotationally connected through the connecting shafts (3);
the bottom of the movable plate (1) is provided with a pulling mechanism, the output end of the pulling mechanism is connected with the tops of two connecting shafts (3) at symmetrical positions, a fixed column (4) is mounted on the third connecting shaft (3), the tops of the fixed columns (4) are fixed on the movable plate (1), the bottom of the movable plate (1) is provided with a connecting mechanism, and the connecting mechanism is connected with two arc-shaped material pushing plates (2) at two sides of a gap at the fourth position;
wherein an air injection mechanism is arranged on the outer side of the pulling mechanism and is arranged on the moving plate (1).
2. The automatic ladle slag-off device according to claim 1, wherein the pulling mechanism comprises a polygonal sliding cylinder (5) mounted on the top of the moving plate (1), the top of the polygonal sliding cylinder (5) is provided with a first motor (6), the output end of the lower side of the first motor (6) is provided with a screw (7), the screw (7) is located in the polygonal sliding cylinder (5), a polygonal sliding rod (8) is slidably arranged in the polygonal sliding cylinder (5), the bottom of the screw (7) extends into the polygonal sliding rod (8) through the top of the polygonal sliding rod (8), the screw (7) is in threaded connection with the polygonal sliding rod (8), the bottom of the polygonal sliding rod (8) passes through the moving plate (1) and extends to the lower part of the moving plate (1), the bottom of the polygonal sliding rod (8) is rotatably provided with two push-pull rods (9), the outer end of push-pull rod (9) is rotated and is provided with first telescopic link (10), push-pull rod (9) with the lateral wall of dead lever is connected on first telescopic link (10), the stiff end and the expansion end of first telescopic link (10) all are provided with first ball (11) of rotating, and first ball (11) of rotating of first telescopic link (10) stiff end are rotated and are installed on movable plate (1), first ball (11) of rotating of first telescopic link (10) expansion end are rotated and are installed connecting axle (3) top.
3. The ladle automatic slag-off device according to claim 2, characterized in that the connecting mechanism comprises two crankshafts (12), the bottoms of the crankshafts (12) are fixed on the arc-shaped material pushing plates (2) at two sides of the fourth gap, and the tops of the crankshafts (12) are rotatably provided with connecting columns (13);
the movable plate is characterized in that a first guide rail (14) is arranged at the bottom of the movable plate (1), a first sliding block (15) is arranged at the bottom of the first guide rail (14) in a sliding mode, and the top of the connecting column (13) is fixed to the bottom of the first sliding block (15).
4. The automatic ladle slag removing device according to claim 3, wherein the air injection mechanism comprises an annular water guide pipe (16) arranged at the bottom of the movable plate (1), the annular water guide pipe (16) is positioned at the outer sides of the two groups of first telescopic rods (10), a plurality of spray heads (17) are uniformly and obliquely arranged at the bottom of the annular water guide pipe (16), the spray nozzles of the spray heads (17) are diffused outwards in an umbrella shape, and a water inlet pipe (18) is arranged at the top of the annular water guide pipe (16).
5. The automatic ladle slag-off device according to claim 4, wherein the pushing mechanism comprises a top plate (19) positioned above the moving plate (1), two second guide rails (20) are installed at the bottom of the top plate (19), a second sliding block (21) is slidably arranged on the second guide rails (20), and the top of the elastic supporting mechanism is fixed at the bottom of the second sliding block (21);
a square long rod (22) and a rotating shaft (23) are arranged between the two second guide rails (20), the square long rod (22) and the rotating shaft (23) are distributed up and down and are mutually parallel, the square long rod (22) is arranged at the bottom of the top plate (19), the bottom of the square long rod (22) is uniformly provided with oblique teeth, a plurality of connecting plates (24) are arranged on the rotating shaft (23), the rotating shaft (23) penetrates through the connecting plates (24) and is mutually and rotatably connected, two ends of the connecting plate (24) are fixed on the two second sliding blocks (21), a plurality of helical gears (25) are uniformly arranged on the rotating shaft (23), the helical gears (25) are meshed and connected with helical teeth at the bottom of the square long rod (22), one end of the rotating shaft (23) is provided with a second motor (26), and the second motor (26) is fixed on the connecting plate (24).
6. The automatic ladle slag removing device according to claim 5, wherein the elastic supporting mechanism comprises a second telescopic rod (27), the fixed end and the movable end of the second telescopic rod (27) are provided with a second rotating ball (28), the second rotating ball (28) at the fixed end of the second telescopic rod (27) is rotatably mounted at the bottom of the second sliding block (21), the second rotating ball (28) at the movable end of the second telescopic rod (27) is rotatably mounted at the top of the movable plate (1), a spring (29) is sleeved outside the second telescopic rod (27), and two ends of the spring (29) are mounted on the second sliding block (21) and the movable plate (1).
7. The ladle automatic slag-off device according to claim 6, characterized in that the push-pull rod (9) is provided with a right-angle positioning plate (30), and the side wall of the right-angle positioning plate (30) is in contact with the outer wall of the polygonal sliding rod (8).
8. The automatic ladle slag removing device according to claim 7, further comprising a limit plate (31), wherein the limit plate (31) is installed at the outer end of the first guide rail (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121204985.1U CN215144681U (en) | 2021-05-31 | 2021-05-31 | Automatic slag removing device for steel ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121204985.1U CN215144681U (en) | 2021-05-31 | 2021-05-31 | Automatic slag removing device for steel ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215144681U true CN215144681U (en) | 2021-12-14 |
Family
ID=79376436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121204985.1U Active CN215144681U (en) | 2021-05-31 | 2021-05-31 | Automatic slag removing device for steel ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215144681U (en) |
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2021
- 2021-05-31 CN CN202121204985.1U patent/CN215144681U/en active Active
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Address after: No. 188, Huaxing Road, Chengbei Science and Technology Industrial Park, Sanmao Street, Yangzhong City, Zhenjiang City, Jiangsu Province, 212200 Patentee after: Jiangsu Kunyang Hanguang Energy Technology Group Co.,Ltd. Address before: No. 188, Huaxing Road, Chengbei science and Technology Industrial Park, Sanmao street, Yangzhong City, Zhenjiang City, Jiangsu Province, 212299 Patentee before: Kunyanghan optical energy technology (Jiangsu) Co.,Ltd. |