Anti-overflow molten iron tank

Abstract

The utility model discloses an anti-overflow hot-metal bottle, and relates to the technical field of hot-metal bottle equipment, according to the anti-overflow hot-metal bottle, firstly, a motor drives a threaded rod to rotate, so that a moving block drives a mounting plate to move until a first anti-overflow cover plate and a second anti-overflow cover plate are attached to each other and are located above a hot-metal bottle body; a telescopic air cylinder is used for synchronously driving a first anti-overflow cover plate and a second anti-overflow cover plate to move downwards so that the first anti-overflow cover plate and the second anti-overflow cover plate can be attached to a hot-metal bottle body, and therefore molten iron can be prevented from overflowing, the safety of the hot-metal bottle during transportation and use can be improved, the moving track of a clamping plate is guided through a guide opening, the clamping plate can be accurately clamped into a clamping groove, and the safety of the hot-metal bottle is improved. And meanwhile, the telescopic air cylinder is matched to drive the first anti-overflow cover plate and the second anti-overflow cover plate to be attached to the hot-metal bottle body, and the sealing performance of the anti-overflow type hot-metal bottle can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of molten iron tank equipment, in particular to an overflow-proof molten iron tank. Background Art

[0002] There are two main types of molten iron ladle: open type molten iron ladle and torpedo type molten iron ladle. Molten iron ladle is a traditional equipment for transporting molten iron and is widely used. The capacity of a mixing car is generally 100-150t. A large mixing car can hold 400-600t of molten iron. Under certain protective conditions, the mixing car can transport molten iron to places tens of kilometers away, and the temperature of the molten iron is less reduced, which can save energy.

[0003] For example, the publication number CN212945409U discloses a gas-heated molten iron tank, including a molten iron tank body, a motor, a battery, a gas gun and a gas tank, characterized in that: the two sides of the molten iron tank body are fixedly connected with a support rod, and the middle of the support rod is fixedly connected with a first gear, the surface of the first gear is engaged with a first chain, and the bottom end of the first chain is connected with a second gear, and the left side of the second gear is fixedly connected with a third gear. The utility model is provided with a gas gun and a gas tank. When the molten iron tank body needs to be heated, the gas tank is opened, so that the gas tank supplies gas to the gas gun, and the gas gun is aimed at the bottom end of the molten iron tank body to spray fire, thereby achieving the function of heating the molten iron tank body. Through the motor and the first chain, the motor drives the third gear and the second gear to rotate, the second gear drives the first chain, and the first chain drives the first gear on the support rod, so that the molten iron tank body rotates, thereby achieving the function of automatic dumping.

[0004] During the transportation process of the existing molten iron tanks, molten iron may overflow due to various conditions, resulting in a waste of resources and certain safety hazards, which is not conducive to improving the safety of the molten iron tanks during transportation and use. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an overflow-proof molten iron tank to solve the problem raised in the above background technology that the existing molten iron tank may overflow with molten iron due to various conditions during transportation, resulting in waste of resources, and there are certain safety hazards, which is not conducive to improving the safety of the molten iron tank during transportation and use.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an anti-overflow type molten iron ladle, comprising a molten iron ladle car, a fixing frame is fixedly installed on the upper end of the molten iron ladle car, a molten iron ladle body is arranged between the fixing frames, displacement guide rails are fixedly installed on the left and right sides of the upper end of the molten iron ladle car, a slide groove is provided on the upper end of the displacement guide rail, a motor is fixedly installed inside the displacement guide rail, a threaded rod is fixedly installed on the output end of the motor, a moving block is provided on the surface of the threaded rod, a connecting piece is fixedly installed on the upper end of the moving block, a mounting plate is fixedly installed on the upper end of the connecting piece extending to the outer side of the slide groove, a telescopic cylinder is fixedly installed on the upper end of the mounting plate, a connecting seat is fixedly installed on the output end of the telescopic cylinder, a vertical rod is fixedly installed on the upper end of the connecting seat, an oblique rod is fixedly connected to the vertical rod, an anti-overflow cover plate 1 and an anti-overflow cover plate 2 are respectively fixedly installed on the inner sides of the two connecting seats, a clamping groove is provided on the right end of the anti-overflow cover plate 1, and a clamping plate is fixedly installed on the left end of the anti-overflow cover plate 2.

[0007] Preferably, the moving block is threadedly connected to the threaded rod, and one end of the threaded rod away from the motor is rotatably connected to the displacement guide rail via a bearing.

[0008] Preferably, the moving block is slidably connected to the displacement guide rail, and the connecting piece is slidably connected to the slide groove.

[0009] Preferably, a reinforcement piece is fixedly mounted on the upper end of the mounting plate on the surface of the telescopic cylinder, and the reinforcement piece is conveniently arranged in a circular array.

[0010] Preferably, the connecting seat is designed in a U-shaped structure, and the anti-overflow cover plate 1 and the anti-overflow cover plate 2 are fixedly connected to the inclined rod.

[0011] Preferably, the engaging groove is engaged with the engaging plate, and a guide opening is fixedly mounted on the left end of the engaging plate.

[0012] Beneficial Effects

[0013] The utility model provides an overflow-proof molten iron tank. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The anti-overflow type molten iron tank firstly drives the threaded rod to rotate by a motor, so that the moving block drives the mounting plate to move until the anti-overflow cover plate 1 and the anti-overflow cover plate 2 fit each other and are located above the molten iron tank body, and then the telescopic cylinder is used to synchronously drive the anti-overflow cover plate 1 and the anti-overflow cover plate 2 to move downward so that they fit the molten iron tank body, thereby avoiding molten iron overflow, which is beneficial to improving the safety of the molten iron tank during transportation and use.

[0015] 2. The anti-overflow type molten iron ladle guides the moving trajectory of the snap plate through the guide port, so that the snap plate can be accurately inserted into the snap groove to cover the gap between the anti-overflow cover plate 1 and the anti-overflow cover plate 2, and at the same time cooperates with the telescopic cylinder to drive the anti-overflow cover plate 1 and the anti-overflow cover plate 2 to fit the molten iron ladle body, which is beneficial to improve the sealing performance of the anti-overflow type molten iron ladle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the displacement guide structure of the utility model.

[0019] In the figure: 1. molten iron ladle car; 2. fixing frame; 3. molten iron ladle body; 4. displacement guide rail; 5. slide groove; 6. motor; 7. threaded rod; 8. moving block; 9. connecting piece; 10. mounting plate; 11. telescopic cylinder; 12. connecting seat; 13. vertical rod; 14. oblique rod; 15. anti-overflow cover plate 1; 16. anti-overflow cover plate 2; 17. snap-fit ​​groove; 18. snap-fit ​​plate; 19. reinforcement piece; 20. guide port. DETAILED DESCRIPTION

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

[0021] See also Figure 1-3The utility model provides a technical solution: an overflow-proof molten iron ladle, comprising a molten iron ladle car 1, a fixing frame 2 is fixedly installed on the upper end of the molten iron ladle car 1, a molten iron ladle body 3 is arranged between the fixing frames 2, displacement guide rails 4 are fixedly installed on both sides of the upper end of the molten iron ladle car 1, a slide groove 5 is provided on the upper end of the displacement guide rail 4, a motor 6 is fixedly installed inside the displacement guide rail 4, a threaded rod 7 is fixedly installed on the output end of the motor 6, a moving block 8 is arranged on the surface of the threaded rod 7, a connecting piece 9 is fixedly installed on the upper end of the moving block 8, the moving block 8 is threadedly connected to the threaded rod 7, and the threaded rod 7 is rotatably connected to the displacement guide rail 4 through a bearing, the moving block 8 is slidably connected to the displacement guide rail 4, and the connecting piece 9 is slidably connected to the slide groove 5. First, the motor 6 drives the threaded rod 7 to rotate, so that the moving block 8 drives the mounting plate 10 to move until the overflow-proof cover plate 15 and the overflow-proof cover plate 2 16 fit each other and are located above the molten iron tank body 3. The telescopic cylinder 11 is used to synchronously drive the overflow-proof cover plate 15 and the overflow-proof cover plate 2 16 to move downward so that they fit the molten iron tank body 3, thereby preventing molten iron from overflowing, which is beneficial to improving the safety of the molten iron tank during transportation and use;

[0022] The upper end of the connecting member 9 extends to the outside of the slide slot 5 and is fixedly installed with a mounting plate 10. The upper end of the mounting plate 10 is fixedly installed with a telescopic cylinder 11. The output end of the telescopic cylinder 11 is fixedly installed with a connecting seat 12. The upper end of the connecting seat 12 is fixedly installed with a vertical rod 13. The vertical rod 13 is fixedly connected with an oblique rod 14. The upper end of the mounting plate 10 is located on the surface of the telescopic cylinder 11 and is fixedly installed with a reinforcement member 19. The reinforcement member 19 is conveniently arranged in an annular array. The connecting seat 12 is designed in a U-shaped structure. The anti-overflow cover plate 15 and the anti-overflow cover plate 2 16 are fixedly connected to the oblique rod 14. The telescopic cylinder 11 is reinforced by the reinforcement member 19. At the same time, the oblique rod 14 is used to share the bearing capacity of the connecting seat 12, which is conducive to improving the stability of the anti-overflow cover plate 15 and the anti-overflow cover plate 2 16 when moving;

[0023] An overflow-proof cover plate 15 and an overflow-proof cover plate 2 16 are fixedly installed on the inner sides of the two connecting seats 12, respectively. A snap-fitting groove 17 is provided at the right end of the overflow-proof cover plate 15, and a snap-fitting plate 18 is fixedly installed at the left end of the overflow-proof cover plate 2 16. The snap-fitting groove 17 is snap-fitted with the snap-fitting plate 18, and a guide port 20 is fixedly installed on the left end of the snap-fitting plate 18. The moving trajectory of the snap-fitting plate 18 is guided by the guide port 20, so that the snap-fitting plate 18 can be accurately inserted into the snap-fitting groove 17 to block the gap between the overflow-proof cover plate 15 and the overflow-proof cover plate 2 16, and at the same time, the telescopic cylinder 11 is cooperated to drive the overflow-proof cover plate 15 and the overflow-proof cover plate 2 16 to fit the molten iron tank body 3, which is beneficial to improving the sealing performance of the overflow-proof molten iron tank.

[0024] During operation, first, the motor 6 is used to drive the threaded rod 7 to rotate, so that the moving block 8 drives the mounting plate 10 to move until the anti-overflow cover plate 15 and the anti-overflow cover plate 2 16 fit each other and are located above the molten iron tank body 3, and the telescopic cylinder 11 is used to synchronously drive the anti-overflow cover plate 15 and the anti-overflow cover plate 2 16 to move downward so that they fit with the molten iron tank body 3, thereby preventing molten iron from overflowing. The telescopic cylinder 11 is reinforced by the reinforcement member 19, and the inclined rod 14 is used to share the bearing force of the connecting seat 12. The moving trajectory of the snap plate 18 is guided by the guide port 20, so that the snap plate 18 can be accurately inserted into the snap groove 17 to block the gap between the anti-overflow cover plate 15 and the anti-overflow cover plate 2 16, and at the same time, the telescopic cylinder 11 is used to drive the anti-overflow cover plate 15 and the anti-overflow cover plate 2 16 to fit with the molten iron tank body 3.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An overflow-proof molten iron ladle, comprising a molten iron ladle car (1), characterized in that: A fixing frame (2) is fixedly mounted on the upper end of the molten iron ladle car (1), a molten iron ladle body (3) is arranged between the fixing frames (2), displacement guide rails (4) are fixedly mounted on both left and right sides of the upper end of the molten iron ladle car (1), a slide groove (5) is provided at the upper end of the displacement guide rail (4), a motor (6) is fixedly mounted inside the displacement guide rail (4), a threaded rod (7) is fixedly mounted on the output end of the motor (6), a moving block (8) is arranged on the surface of the threaded rod (7), a connecting piece (9) is fixedly mounted on the upper end of the moving block (8), and the upper end of the connecting piece (9) extends to the slide groove (5) A mounting plate (10) is fixedly mounted on the outer side of the mounting plate (10), a telescopic cylinder (11) is fixedly mounted on the upper end of the mounting plate (10), a connecting seat (12) is fixedly mounted on the output end of the telescopic cylinder (11), a vertical rod (13) is fixedly mounted on the upper end of the connecting seat (12), an oblique rod (14) is fixedly connected to the vertical rod (13), an anti-overflow cover plate 1 (15) and an anti-overflow cover plate 2 (16) are fixedly mounted on the inner sides of the two connecting seats (12), a snap-fitting groove (17) is provided at the right end of the anti-overflow cover plate 1 (15), and a snap-fitting plate (18) is fixedly mounted on the left end of the anti-overflow cover plate 2 (16).

2. The overflow-proof molten iron ladle according to claim 1, characterized in that: The moving block (8) is threadedly connected to the threaded rod (7), and one end of the threaded rod (7) away from the motor (6) is rotatably connected to the displacement guide rail (4) via a bearing.

3. The overflow-proof molten iron ladle according to claim 2, characterized in that: The moving block (8) is slidably connected to the displacement guide rail (4), and the connecting member (9) is slidably connected to the slide groove (5).

4. The overflow-proof molten iron ladle according to claim 1, characterized in that: The upper end of the mounting plate (10) is located on the surface of the telescopic cylinder (11) and is fixedly mounted with a reinforcement member (19), and the reinforcement member (19) is conveniently arranged in a circular array.

5. The overflow-proof molten iron ladle according to claim 1, characterized in that: The connecting seat (12) is designed as a U-shaped structure, and the anti-overflow cover plate 1 (15) and the anti-overflow cover plate 2 (16) are fixedly connected to the inclined rod (14).

6. The overflow-proof molten iron ladle according to claim 1, characterized in that: The engaging groove (17) is engaged with the engaging plate (18), and a guide opening (20) is fixedly mounted on the left end of the engaging plate (18).

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