Iron ladle slag shell treatment tool
By designing a tool for iron slag shell treatment, using a four-prismatic boom and acute-angle support arm structure, the problem of cumbersome and time-consuming treatment of the iron slag shell on the surface is solved, and rapid and efficient slag shell breaking is achieved, and working efficiency is improved.
Patent Information
- Application Number
- CN202421882819.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-06
AI Technical Summary
During the transportation of iron bags, the surface of the iron is exposed to the air and the slag on the liquid surface is prone to crust, which causes the iron to be blocked by the slag on the surface of the iron bag to be damaged, resulting in the spread of iron and iron and the risk of safety accidents and production accidents. The existing iron slag shell treatment method is cumbersome and time-consuming.
An iron slag shell treatment tool is designed, including a quadrupole-shaped prismatic boom and a support arm welded at the end of the boom. The angle between the support arm and the boom is an acute angle, which is convenient for hooking and picking up the slag shell. The tooling is hung on the driving hook through a hanging chain, falls into the iron bag on the surface, and breaks the slag shell.
The tooling structure is simple and easy to make and easy to operate, which significantly saves the treatment time of the iron-clad surface slag shell, reduces labor intensity, and improves work efficiency.
Smart Images
Figure CN222892882U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of steel smelting, in particular to an iron ladle slag shell processing tool. Background Art
[0002] During the process of transporting molten iron, the surface of the molten iron is always exposed to the air, which dissipates heat quickly and the slag on the liquid surface is very easy to form a crust, resulting in the molten iron being blocked by the slag on the surface of the molten iron when entering the furnace, which can easily cause iron to be scattered and the molten iron to be not folded cleanly, thus causing safety accidents and production accidents. At present, the way to deal with the slag of the iron ladle is to manually drive the unpacking vehicle to place the iron ladle in a specific ladle position for iron ladle slag shell treatment. Frequent transportation and crushing processing work is cumbersome and time-consuming. Utility Model Content
[0003] The utility model aims to provide a tool for processing iron ladle slag shell.
[0004] The technical solution for achieving the purpose of the utility model is: a kind of iron ladle slag shell processing tooling, which includes a hanger, the hanger is a prism, the hanger has a hanger head end and a hanger tail end, the hanger head end is provided with a hanger hole for installing a hanger chain, the hanger tail end is welded with a support arm on the side of each of the hanger, an angle is formed between the support arm and the side of the hanger, the angle is an acute angle, the support arm has an upper end portion and a lower end portion, the upper end portion of the support arm is in the shape of a wedge with a sharp upper end and a thick lower end, and the lower end portion of the support arm is in the shape of a wedge with a thick upper end and a sharp lower end.
[0005] Furthermore, the suspension rod is a quadrangular prism.
[0006] Furthermore, a reinforcing rib is welded and fixed between the support arm and the suspension rod.
[0007] After the iron ladle is crusted, the iron ladle slag shell processing tool of the utility model is hung on the driving hook and dropped into the iron ladle with crust on the surface to break the slag shell. The structure is simple, easy to make, and easy to operate, thereby saving the processing time of the slag shell on the iron ladle surface, reducing the labor intensity, and greatly improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a three-dimensional structural schematic diagram of the iron ladle slag shell processing tooling according to an embodiment of the utility model;
[0009] Figure 2 This is a schematic diagram of the main structure of the iron ladle slag shell processing tooling described in an embodiment of the utility model. DETAILED DESCRIPTION
[0010] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.
[0011] like Figure 1 and Figure 2 As shown, a slag shell processing tool for iron ladle comprises a suspension rod 1, wherein the suspension rod 1 is a quadrangular prism, and the suspension rod 1 has a suspension rod head end 11 and a suspension rod tail end 12, and the suspension rod head end 11 is provided with a suspension hole 111 for installing a suspension chain, and the suspension rod tail end 12 is welded with a support arm 2 on the side 13 of each of the suspension rods 1, and an angle A is formed between the support arm 2 and the side 13 of the suspension rod 1, and the angle A is an acute angle, and a reinforcing rib 3 is welded and fixed between the support arm 2 and the suspension rod 1; the support arm 2 has an upper end portion 21 and a lower end portion 22, and the upper end portion 21 of the support arm is in the shape of a wedge with a sharp upper portion and a thick lower portion, and the lower end portion 22 of the support arm is in the shape of a wedge with a thick upper portion and a sharp lower portion.
[0012] During processing, five rectangular steel billets with a cross-section of 160*160mm can be selected for welding and assembly: a 1.5m long steel billet is used as a hanger, four 0.5m long steel billets are processed into support arms and welded to the four side surfaces of the end of the hanger, the lower ends of the four support arms are processed into a wedge shape with a thick upper part and a sharp lower part for easy force bearing, and the upper ends of the support arms are in a wedge shape with a sharp upper part and a thick lower part for easy lifting of the slag shell, and a lifting chain is fixed through the lifting hole of the hanger means.
[0013] When in use, the iron ladle slag shell processing tooling implemented in this embodiment is hung on the crane hook through a lifting chain, and the bottom of the iron ladle slag shell processing tooling falls into the iron ladle with crust on the surface, so that the slag shell at the corresponding position can be crushed, and then the iron ladle slag shell processing tooling is controlled by the crane to hang on the iron ladle crust position, and then lifted and lowered, so as to take out the slag shell hook.
[0014] The suspension rod of the utility model is not limited to a quadrangular prism, but can also be other polygonal prism structures such as a triangular prism; the reinforcing ribs are arranged as required to increase the stability of the iron ladle slag shell processing tooling structure; the angle between the support arm and the suspension rod can be 30°, 60°, etc., as long as it is an acute angle, it is convenient to hook and remove the slag shell.
[0015] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.
Claims
1. A tool for processing iron ladle slag shell, characterized by: It includes a suspension rod, which is a prism. The suspension rod has a suspension rod head end and a suspension rod tail end. The suspension rod head end is provided with a suspension hole for installing a suspension chain. The suspension rod tail end is welded with a support arm on the side of each of the suspension rods. An angle is formed between the support arm and the side of the suspension rod, and the angle is an acute angle. The support arm has an upper end portion and a lower end portion. The upper end portion of the support arm is in the shape of a wedge that is sharp at the top and thick at the bottom, and the lower end portion of the support arm is in the shape of a wedge that is thick at the top and sharp at the bottom.
2. The iron ladle slag shell processing tool according to claim 1, characterized in that: The suspension rod is a quadrangular prism.
3. The iron ladle slag shell processing tool according to claim 1 is characterized in that: A reinforcing rib is welded and fixed between the support arm and the suspension rod.