Transfer table

Abstract

The utility model discloses a transfer table, and belongs to the technical field of steel smelting. The transfer table comprises a bottom plate, a baffle, a baffle seat and a cover plate, a first groove is formed in the bottom plate, a blind hole is formed in the inner wall of the first groove, a first hydraulic push rod is installed in the blind hole, a first baffle is fixedly connected to the movable end of the first hydraulic push rod, and the baffle seat is installed on the top of the bottom plate. A second groove is formed in the baffle seat, a second baffle is mounted in the second groove, a transverse groove is formed in the back of the baffle seat, the second groove is communicated with the transverse groove, a cover plate is mounted in the transverse groove, two notches are formed in the bottom of the inner wall of the transverse groove, and second hydraulic push rods are mounted on the bottom surfaces of the notches. The two baffles are arranged to fix the steel-making furnace, the cover plate seals the top of the steel-making furnace, internal molten steel is prevented from splashing out, meanwhile, the steel-making furnace can be conveniently lifted through the lifting hook, and the problem that production safety accidents are caused due to the fact that molten steel is possibly splashed out in the transferring process is solved.

Description

Technical Field

[0001] This utility model relates to the field of iron and steel smelting technology, specifically to a transfer platform. Background Technology

[0002] Iron and steel smelting is a general term for the metallurgical processes of steel and iron. Industrially produced iron is classified into pig iron (containing more than 2% carbon) and steel (containing less than 2% carbon) based on its carbon content. Modern ironmaking primarily uses blast furnaces, with some employing direct reduction ironmaking and electric arc furnaces. Steelmaking mainly uses pig iron produced in blast furnaces, sponge iron produced by direct reduction ironmaking, and scrap steel as raw materials, refining them into steel using different methods. The basic production process involves refining iron ore into pig iron in a blast furnace, then using the pig iron as raw material to refine it into steel using different methods, and finally casting it into steel ingots or continuously cast billets. After the raw materials are melted into molten steel, a suitable transfer platform is needed to transport the molten steel. Due to the high temperature of the molten steel, extreme care must be taken during transportation to prevent internal splashing and potential production safety accidents. Utility Model Content

[0003] The purpose of this utility model is to provide a transfer platform that uses two baffles to fix the steelmaking furnace and a cover plate to seal the top of the steelmaking furnace to prevent molten steel from splashing out. At the same time, it facilitates the use of hooks to lift the steelmaking furnace, thus solving the problem of molten steel splashing out during the transfer process and causing production safety accidents.

[0004] The utility model is realized through the following technical solutions:

[0005] This utility model is a transfer platform, including a base plate, a baffle, a baffle seat and a cover plate. A first groove is provided on the base plate, and a blind hole is provided on the inner wall of the first groove. A first hydraulic push rod is installed in the blind hole. A first baffle is fixedly connected to the moving end of the first hydraulic push rod, and a baffle seat is installed on the top of the base plate.

[0006] The baffle seat has a second groove, and a second baffle is installed in the second groove. A horizontal groove is opened on the back of the baffle seat, and the second groove is connected to the horizontal groove. A cover plate is installed in the horizontal groove. Two slots are opened at the bottom of the inner wall of the horizontal groove, and a second hydraulic push rod is installed on the bottom surface of the slot.

[0007] Furthermore, the bottoms of the first baffle and the second baffle extend into the first groove.

[0008] Furthermore, the cover plate is provided with two protrusions, which are "L"-shaped blocks, and one side of the protrusions is fixedly connected to the moving end of the second hydraulic push rod.

[0009] Furthermore, pulleys are installed at the bottom of the base plate.

[0010] Furthermore, both the first and second baffles are semi-circular, with a heat insulation layer installed on one side of each baffle, and a row of reinforcing ribs on the back of each baffle.

[0011] This utility model has the following beneficial effects:

[0012] This utility model is equipped with two baffles. One baffle is moved by the first hydraulic push rod, changing the distance between the two baffles. This allows the two baffles to fix steelmaking furnaces of different sizes, ensuring that the steelmaking furnace will not shake violently during the transfer process. Under the control of the second hydraulic push rod, the cover plate can retract or extend from the transverse groove, so that the cover plate can cover the top of the steelmaking furnace and prevent molten steel from splashing inside the steelmaking furnace during the transfer process.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the transfer station structure;

[0015] Figure 2 This is the front view of the transfer station;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure at point AA;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure at point BB.

[0018] Figure 5 This is a schematic diagram of the base plate structure;

[0019] Figure 6 This is a schematic diagram of the baffle seat structure;

[0020] Figure 7 This is a schematic diagram of the cover plate.

[0021] In the diagram: 1. Base plate; 2. Baffle seat; 3. First baffle; 4. Cover plate; 5. Pulley; 6. Second baffle; 101. First groove; 102. Blind hole; 103. First hydraulic push rod; 201. Second groove; 202. Horizontal groove; 203. Groove opening; 204. Second hydraulic push rod; 301. Reinforcing rib; 401. Protrusion. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-7 This utility model provides a technical solution: a transfer platform, including a base plate 1, a first groove 101 is provided on the base plate 1, a blind hole 102 is provided on the inner wall of the first groove 101, a first hydraulic push rod 103 is installed in the blind hole 102, a baffle 3 is fixedly connected to the moving end of the first hydraulic push rod 103, a baffle seat 2 is installed on the top of the base plate 1, a second groove 201 is provided on the baffle seat 2, the first baffle 3 is installed in the second groove 201, the bottom of the first baffle 3 and the second baffle 6 extend into the first groove 101, and the baffle 3 is semi-circular.

[0025] In this embodiment, a first baffle 3 and a second baffle 6 are provided. The first baffle 3, which is mounted on the baffle seat 2, is fixed in position. The second baffle 6, which is mounted on the moving end of the first hydraulic push rod 103, can move within the first groove 101 under the push of the first hydraulic push rod 102. By changing the distance between the two baffles 3, steelmaking furnaces of different sizes can be installed on the first baffle 3 and the second baffle 6, which facilitates transportation.

[0026] A heat insulation layer is installed on one side of the first baffle 3 and the second baffle 6. A row of reinforcing ribs 301 is provided on the back of the first baffle 3 and the second baffle 6. A pulley 5 is installed at the bottom of the base plate 1.

[0027] In this embodiment, the inner sides of the first baffle 3 and the second baffle 6 that are in contact with the steelmaking furnace are provided with heat insulation layers. The heat insulation layers can be made of asbestos. The heat insulation layers play a certain role in heat insulation for the steelmaking furnace, preventing the surface temperature of the steelmaking furnace from being too high and damaging the first baffle 3 and the second baffle 6. The reinforcing ribs 301 provided on the back of the first baffle 3 and the second baffle 6 are processed to prevent the first baffle 3 and the second baffle 6 from deforming. The pulley 5 cooperates with the transfer track provided inside the steelmaking plant, so that the transfer platform can move.

[0028] The baffle seat 2 has a second groove 201, and another baffle 3 is installed in the second groove 201. The back of the baffle seat 2 has a horizontal groove 202, and the second groove 201 is connected to the horizontal groove 202. A cover plate 4 is installed in the horizontal groove 202. Two slots 203 are opened at the bottom of the inner wall of the horizontal groove 202. A second hydraulic push rod 204 is installed on the bottom surface of the slots 203. Two protrusions 401 are provided on the cover plate 4. The protrusions 401 are "L" shaped blocks. One side of the protrusions 401 is fixedly connected to the moving end of the second hydraulic push rod 204.

[0029] In this embodiment, the cover plate 4 is installed in the transverse groove 202. The cover plate 4 is moved by the second hydraulic push rod 204. When the second hydraulic push rod 204 extends, the cover plate 4 extends out of the transverse groove 202, so that the cover plate 4 covers the top of the steelmaking furnace placed between the first baffle 3 and the second baffle 6, preventing molten steel in the steelmaking furnace from splashing during the transfer process. The protrusion 401 is set away from the central axis of the cover plate 4, so that the cover plate 4 can be completely retracted into the transverse groove 202 after the second hydraulic push rod 204 is fully retracted, which makes it convenient for the hook to lift the steelmaking furnace.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A transfer platform, characterized in that: Includes a base plate (1), on which a first groove (101) is provided, and a blind hole (102) is provided on the inner wall of the first groove (101). A first hydraulic push rod (103) is installed in the blind hole (102), and a first baffle (3) is fixedly connected to the moving end of the first hydraulic push rod (103). A baffle seat (2) is installed on the top of the base plate (1). The baffle seat (2) has a second groove (201) and a second baffle (6) is installed in the second groove (201). The back of the baffle seat (2) has a horizontal groove (202) and the second groove (201) is connected to the horizontal groove (202). A cover plate (4) is installed in the horizontal groove (202). Two slots (203) are opened at the bottom of the inner wall of the horizontal groove (202). A second hydraulic push rod (204) is installed on the bottom surface of the slot (203).

2. A transfer platform according to claim 1, characterized in that, The bottoms of the first baffle (3) and the second baffle (6) extend into the first groove (101).

3. A transfer platform according to claim 1, characterized in that, The cover plate (4) is provided with two protrusions (401), which are "L" shaped blocks. One side of the protrusions (401) is fixedly connected to the moving end of the second hydraulic push rod (204).

4. A transfer platform according to claim 1, characterized in that, The bottom of the base plate (1) is equipped with pulleys (5).

5. A transfer platform according to claim 1, characterized in that, Both the first baffle (3) and the second baffle (6) are semi-circular. A heat insulation layer is installed on one side of the first baffle (3) and the second baffle (6). A row of reinforcing ribs (301) is provided on the back of the first baffle (3) and the second baffle (6).

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