Movable steel ladle casting device

Abstract

The utility model discloses a movable steel ladle casting device which comprises a steel ladle and a barrel cover, the bottom of the steel ladle is provided with a supporting assembly, the supporting assembly comprises a base and a supporting plate, the outer side of the steel ladle is provided with a rotating assembly, the rotating assembly comprises a rotating roller and a worm gear insection, the base is provided with a driving assembly, and the driving assembly is connected with the supporting plate. The movable steel ladle casting device comprises a base, a driving assembly is installed on the base and comprises a first motor and a worm, a sliding assembly is installed on the base and comprises a sliding sleeve and a sliding rod, and a pushing assembly is installed on the inner side of the sliding sleeve. The sliding rods drive the rolling wheels to move leftwards, the supporting range of the base is widened, then the stability of the gravity center of the steel ladle is improved, the situation that the steel ladle topples over when molten steel is toppled over is avoided, the working safety of the steel ladle is effectively guaranteed, and the steel ladle toppling device is suitable for transporting and pouring the molten steel.

Description

Technical Field

[0001] The utility model relates to the technical field of ladle casting equipment, in particular to a mobile ladle casting device. Background Art

[0002] The ladle is a container for holding, transporting and pouring molten steel during casting. The utility model patent with patent application number CN202121944179.8 discloses a ladle casting device. The cover plate is placed at the opening of the ladle. A rotating shaft is provided inside the cover plate, and the rotating shaft and the cover plate are rotatably installed. A support plate is fixedly installed on the outer wall of the ladle on the rotating shaft, and a scraper is provided at one end of the support plate. The driving member on the cover plate drives the rotating shaft to rotate in a circle, so that the scraper can scrape the inner wall of the ladle. The sticky slag can be scraped off to avoid the sticky slag from adhering to the inner wall of the ladle in large quantities after long-term use, which affects the normal use of the ladle, and the sticky slag can be quickly cleaned. According to the technical solution disclosed therein, when the existing ladle casting equipment is in use, on the one hand, when pouring out the molten steel in the ladle, it is often necessary to use a lifting device to lift and tilt control the ladle, which is not conducive to ensuring the flexible use of the ladle. On the other hand, when pouring out the molten steel in the ladle, it is easy to become unstable due to the change of the center of gravity of the ladle, which is not conducive to ensuring the working safety of the ladle.

[0003] Therefore, how to design a mobile ladle casting device has become our current problem to be solved. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a mobile ladle casting device to solve the problems raised in the above background technology. The utility model has a reasonable design, is relatively convenient to use, and is suitable for the transportation and pouring of molten steel.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a movable ladle casting device, comprising a ladle and a barrel cover, a support assembly installed at the bottom of the ladle, the support assembly comprising a base and a support plate, a rotating assembly installed on the outer side of the ladle, the rotating assembly comprising a roller and a worm gear, a driving assembly installed on the base, the driving assembly comprising a motor 1 and a worm, a sliding assembly installed on the base, the sliding assembly comprising a sliding sleeve and a sliding rod, a pushing assembly installed on the inner side of the sliding sleeve, the pushing assembly comprising a motor 2 and a screw, a moving mechanism installed at the bottom of the base, the moving mechanism comprising a roller.

[0006] Furthermore, the barrel cover is installed on the top of the ladle, the base is arranged at the bottom of the ladle, and the support plate is welded to the top of the base.

[0007] Furthermore, the rollers are welded to both sides of the ladle respectively, the rollers are clamped on the inner side of the top of the support plate, and the worm gear teeth are welded to the bottom of the ladle.

[0008] Furthermore, the motor 1 is mounted on the top of the base by bolts, one end of the worm is keyed to the output shaft of the motor 1, and the other end of the worm is mounted on the top of the base through a bearing, the worm is stuck at the bottom of the worm wheel teeth, and the worm is meshed with the worm wheel teeth.

[0009] Furthermore, the sliding sleeve is welded to both sides of the base, the outer side of the sliding rod is clamped on the inner wall of the sliding sleeve, and an opening is provided at the bottom of one end of the sliding sleeve.

[0010] Furthermore, the roller includes roller 1 and roller 2, the roller 1 is installed on the bottom of the base by bolts, and the top of the roller 2 passes through the opening and is welded to the bottom of one end of the sliding rod.

[0011] Furthermore, the second motor is mounted on the inner wall of the other end of the sliding sleeve by means of bolts, one end of the screw rod is keyed to the output shaft of the second motor, and the other end of the screw rod is mounted on the inner side of the sliding rod by means of threads.

[0012] Furthermore, a battery is installed on the top of the base by bolts, and a switch group is installed on the outer side of the support plate by bolts. The battery is connected to the switch group through wires, and the switch group is connected to motor one and motor two through wires.

[0013] Beneficial effects: 1. When the mobile ladle casting device is in use, the ladle can be moved to the desired position through the rollers at the bottom of the base, which is convenient and flexible to move. When pouring the molten steel, turn on motor 1, and the motor 1 drives the bottom of the ladle to rotate counterclockwise through the engagement of the worm and the worm gear teeth, thereby causing the ladle to rotate counterclockwise on the support plate through the roller until the molten steel in the ladle is poured out from one side of the ladle. No lifting equipment is required, and the angle of the ladle during pouring can be flexibly controlled, making it more convenient to use.

[0014] 2. When the mobile ladle casting device pours out the molten steel in the ladle, in order to avoid the instability of the center of gravity of the ladle due to the change in the depth of the molten steel and the increase in the angle of the ladle, the switch group turns on the motor 2 in the positive direction, and the motor 2 pushes the sliding rod from the inside of the sliding sleeve to the outside of the sliding sleeve through the screw rod. The sliding rod drives the roller to move to the left on the left side of the base, thereby effectively increasing the support range of the base, and thus effectively improving the stability of the center of gravity of the ladle, avoiding the ladle from tipping over when pouring the molten steel, and effectively ensuring the working safety of the ladle.

[0015] 3. The mobile ladle casting device is reasonably designed, efficient and convenient to use, and is suitable for the transportation and pouring of molten steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a mobile ladle casting device of the utility model;

[0017] Figure 2 This is a cross-sectional view of a mobile ladle casting device of the utility model;

[0018] Figure 3 This is a structural schematic diagram of a support rod of a mobile ladle casting device of the utility model;

[0019] In the figure: 1. Ladle; 2. Cover; 3. Base; 4. Support plate; 5. Roller; 6. Worm gear teeth; 7. Motor 1; 8. Worm; 9. Roller; 10. Sleeve; 11. Slider; 12. Motor 2; 13. Screw; 14. Battery; 15. Switch group. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 3The utility model provides a technical solution: a mobile ladle casting device, including a ladle 1 and a barrel cover 2, a supporting assembly is installed at the bottom of the ladle 1, the supporting assembly includes a base 3 and a support plate 4, a rotating assembly is installed on the outer side of the ladle 1, the rotating assembly includes a roller 5 and a worm gear 6, a driving assembly is installed on the base 3, the driving assembly includes a motor 7 and a worm 8, a sliding assembly is installed on the base 3, the sliding assembly includes a sleeve 10 and a sliding rod 11, the inner side of the sleeve 10 is installed with a pushing assembly, the pushing assembly includes a motor 2 12 and a screw rod 13, a moving mechanism is installed at the bottom of the base 3, and the moving mechanism includes a roller 9, the barrel cover 2 is installed on the top of the ladle 1, the base 3 is set at the bottom of the ladle 1, the support plate 4 is welded to the top of the base 3, the rollers 5 are welded on both sides of the ladle 1, and the rollers The worm gear 6 is meshed with the worm gear 6. When the worm gear 6 is in use, the roller 9 at the bottom of the base 3 can be moved to the desired position, which is convenient and flexible to move. When pouring molten steel, the motor 7 is turned on, and the motor 7 drives the bottom of the ladle 1 to rotate counterclockwise through the engagement of the worm gear 8 and the worm gear 6, thereby making the ladle 1 rotate counterclockwise on the support plate 4 through the roller 5 until the molten steel in the ladle 1 is poured out from one side of the ladle 1. No lifting equipment is needed, and the angle of the ladle 1 when pouring can be flexibly controlled, which is more convenient to use.

[0022] In this embodiment, the sleeve 10 is welded to both sides of the base 3, the outer side of the slide rod 11 is stuck on the inner wall of the sleeve 10, and an opening is provided at the bottom of one end of the sleeve 10. The roller 9 includes roller one and roller two, and the roller one is mounted on the bottom of the base 3 by bolts. The top of the roller two passes through the opening and is welded to the bottom of one end of the slide rod 11. The motor two 12 is mounted on the inner wall of the other end of the sleeve 10 by bolts, and one end of the screw rod 13 is keyed to the output shaft of the motor two 12. The other end of the screw rod 13 is mounted on the inner side of the slide rod 11 by a thread. The top of the base 3 is mounted with a battery 14 by bolts, and the outer side of the support plate 4 is mounted with an opening by bolts. The switch group 15, the battery 14 is connected to the switch group 15 through an electric wire, and the switch group 15 is connected to the motor 1 7 and the motor 2 12 through an electric wire. When pouring the molten steel in the ladle 1, in order to avoid the unstable center of gravity of the ladle 1 due to the change in the depth of the molten steel and the increase in the angle of the ladle 1, the motor 2 12 is turned on in the positive direction through the switch group 15, and the motor 2 12 pushes the slide rod 11 from the inside of the sliding sleeve 10 to the outside of the sliding sleeve 10 through the screw rod 13. The slide rod 11 drives the roller 9 to move leftward on the left side of the base 3, thereby effectively improving the support range of the base 3, thereby effectively improving the center of gravity stability of the ladle 1, avoiding the situation where the ladle 1 tips over when pouring the molten steel, and effectively ensuring the working safety of the ladle 1.

[0023] The mobile ladle casting device provides power to all electrical equipment through the battery 14. When in use, the ladle can be moved to the desired position through the roller 9 at the bottom of the base 3, which is convenient and flexible to move. When pouring molten steel, the motor 7 is turned on. The motor 7 drives the bottom of the ladle 1 to rotate counterclockwise through the engagement of the worm 8 and the worm gear teeth 6, and then the ladle 1 is rotated counterclockwise on the support plate 4 through the roller 5 until the molten steel in the ladle 1 is poured out from one side of the ladle 1. There is no need to use lifting equipment, and it is convenient to flexibly control the angle of the ladle 1 when pouring. , it is more convenient to use. When pouring out the molten steel in the ladle 1, in order to avoid the instability of the center of gravity of the ladle 1 due to the change in the depth of the molten steel and the increase in the angle of the ladle 1, the motor 2 12 is turned on in the positive direction through the switch group 15. The motor 2 12 pushes the slide rod 11 from the inner side of the sliding sleeve 10 to the outer side of the sliding sleeve 10 through the screw rod 13. The slide rod 11 drives the roller 9 to move leftward on the left side of the base 3, thereby effectively improving the support range of the base 3, thereby effectively improving the stability of the center of gravity of the ladle 1, avoiding the situation where the ladle 1 falls over when pouring the molten steel, and effectively ensuring the working safety of the ladle 1.

[0024] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A mobile ladle casting device, comprising a ladle (1) and a barrel cover (2), wherein a support assembly is installed at the bottom of the ladle (1), and the support assembly comprises a base (3) and a support plate (4), characterized in that: The outer side of the ladle (1) is equipped with a rotating assembly, the rotating assembly includes a roller (5) and a worm gear (6), the base (3) is equipped with a driving assembly, the driving assembly includes a motor (7) and a worm (8), the base (3) is equipped with a sliding assembly, the sliding assembly includes a sliding sleeve (10) and a sliding rod (11), the inner side of the sliding sleeve (10) is equipped with a pushing assembly, the pushing assembly includes a motor (12) and a screw (13), and the bottom of the base (3) is equipped with a moving mechanism, the moving mechanism includes a roller (9).

2. The mobile ladle casting device according to claim 1, characterized in that: The barrel cover (2) is installed on the top of the ladle (1), the base (3) is arranged on the bottom of the ladle (1), and the support plate (4) is welded to the top of the base (3).

3. The mobile ladle casting device according to claim 2, characterized in that: The rollers (5) are respectively welded to both sides of the ladle (1), the rollers (5) are clamped on the inner side of the top of the support plate (4), and the worm gear teeth (6) are welded to the bottom of the ladle (1).

4. The mobile ladle casting device according to claim 3, characterized in that: The motor (7) is mounted on the top of the base (3) by means of bolts, one end of the worm (8) is key-connected to the output shaft of the motor (7), the other end of the worm (8) is mounted on the top of the base (3) by means of a bearing, the worm (8) is clamped on the bottom of the worm wheel tooth pattern (6), and the worm (8) is meshed with the worm wheel tooth pattern (6).

5. The mobile ladle casting device according to claim 1, characterized in that: The sliding sleeve (10) is welded to both sides of the base (3), the outer side of the sliding rod (11) is clamped on the inner wall of the sliding sleeve (10), and an opening is provided at the bottom of one end of the sliding sleeve (10).

6. The mobile ladle casting device according to claim 5, characterized in that: The roller (9) includes roller one and roller two, wherein roller one is mounted on the bottom of the base (3) via bolts, and the top end of roller two passes through an opening and is welded to the bottom of one end of the slide rod (11).

7. The mobile ladle casting device according to claim 6, characterized in that: The second motor (12) is mounted on the inner wall of the other end of the sliding sleeve (10) by means of bolts, one end of the screw rod (13) is key-connected to the output shaft of the second motor (12), and the other end of the screw rod (13) is mounted on the inner side of the sliding rod (11) by means of threads.

8. The mobile ladle casting device according to claim 7, characterized in that: A battery (14) is mounted on the top of the base (3) via bolts, a switch group (15) is mounted on the outer side of the support plate (4) via bolts, the battery (14) is connected to the switch group (15) via wires, and the switch group (15) is connected to the first motor (7) and the second motor (12) via wires.

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