Loading and unloading device for blocked ingot of casting ingot mold

Abstract

The utility model relates to the technical field of metal smelting, in particular to a loading and unloading device for a blocked ingot of a casting ingot mold. Comprising a connecting hook, the connecting hook comprises two straight rod parts, the two straight rod parts are parallel, hook parts are arranged at the lower ends of the two straight rod parts, each hook part is a semicircle with an upward opening, and the two hook parts are connected to a hanging ring of a blocking ingot in a hung mode; according to the utility model, the operating torque is lengthened, so that a worker is far away from a heat source, the risk that the worker is radiated by high temperature and burnt by high-temperature products is eliminated, the working efficiency is improved, the labor intensity of the worker is reduced, waste materials can be utilized for manufacturing, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal smelting, in particular to a loading and unloading device for blocking ingots in a casting ingot mold. Background Art

[0002] In the high-temperature liquid metal casting operation in the steel smelting industry, the classic ingot casting method is to use an overhead crane to cast the high-temperature liquid metal in the ladle into an ingot mold, and then form it through air cooling or natural cooling, and then use a forklift to fork the finished product out of the ingot mold for transportation. This ingot mold is generally made of cast iron, and there are two notches on one side of the ingot mold, which are used for the forklift's fork to shape the iron block. This notch is called a plug, and it must be sealed with an ingot mold plug before casting. The ingot mold plug has a large weight, and the working environment has harsh factors such as high temperature and dust. The traditional installation is carried out by manpower. First, the risk factor is high and safety cannot be guaranteed. Second, the frequency of disassembly of the ingot mold plug is high per shift, and the labor intensity of employees is high and the work efficiency is low. Utility Model Content

[0003] The utility model aims to provide a loading and unloading device for blocking ingots in a casting ingot mold, so as to improve the working efficiency of loading and unloading blocked ingots, reduce labor intensity and ensure the personal safety of workers.

[0004] In order to achieve the above-mentioned technical effect, the utility model provides a loading and unloading device for a casting ingot mold plugging ingot, which includes a connecting hook. The connecting hook includes two straight rod parts, the two straight rod parts are parallel, and the lower ends of the two straight rod parts are each provided with a hook part, the hook part is a semicircular shape with an opening upward, and the two hook parts are hung on the hanging ring of the plugging ingot.

[0005] Furthermore, the tops of the two straight rods are connected together with an arc portion, the arc portion and the two straight rods form an N shape, and the overhead travelling crane hook is hung on the arc portion.

[0006] Furthermore, the arc portion is a semicircle with an opening facing downward, and two straight rod portions are fixedly connected at two ends of the arc portion.

[0007] Furthermore, a cross bar is fixedly connected to the outer walls of the middle parts of the two straight rod parts, and a handle is fixedly connected to one end of the two cross bars away from the straight rod parts.

[0008] The beneficial effects of the utility model are as follows: the utility model lengthens the operating torque, keeps the workers away from the heat source, eliminates the risk of the workers being scalded by high-temperature radiation and high-temperature products, improves work efficiency, reduces the labor intensity of the workers, can be made of waste materials, and saves costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 It is a side view of the utility model;

[0011] Figure 3 It is a top view of the utility model;

[0012] Figure 4 It is a schematic diagram of the use state of the utility model.

[0013] In the figure: 1. Connecting hook; 2. Straight rod; 3. Arc part; 4. Hook part; 5. Crossbar; 6. Handle; DETAILED DESCRIPTION

[0014] like Figures 1-4 As shown, the utility model is a loading and unloading device for blocking ingots in a casting ingot mold, which includes a connecting hook 1. The connecting hook 1 includes two straight rod parts 2, the two straight rod parts 2 are parallel, and the lower ends of the two straight rod parts 2 are each provided with a hook part 4, the hook part 4 is a semicircular shape with an opening upward, and the two hook parts 4 are hung on the hanging ring of the blocked ingot; the tops of the two straight rod parts 2 are commonly connected with an arc part 3, the arc part 3 and the two straight rod parts 2 form an n shape, and the overhead crane hook is hung on the arc part 3; the arc part 3 is a semicircular shape with an opening downward, and the two straight rod parts 2 are fixedly connected at both ends of the arc part 3; the outer walls of the middle parts of the two straight rod parts 2 are fixedly connected with cross bars 5, and the ends of the two cross bars 5 facing away from the straight rod parts 2 are commonly fixedly connected with handles 6.

[0015] When the utility model is used, the overhead crane hook is first connected to the arc portion 3, and the staff holds the handle 6 to hang the hook portion 4 on the hanging ring of the plug, and then starts the overhead crane to lift the plug to install or remove the plug.

[0016] All parts of the utility model can be made of waste oxygen blowing tubes, which utilizes waste materials, saves costs, and has a light overall quality. The oxygen blowing tube generally has an outer diameter of 20 mm, which is suitable for workers to hold.

[0017] The hook part 4 is a semicircular shape with an opening upward to prevent the hanging ring of the blocking ingot from falling off.

Claims

1. A loading and unloading device for a casting ingot mold, characterized in that: The connecting hook (1) comprises two straight rod parts (2), the two straight rod parts (2) are parallel, and the lower ends of the two straight rod parts (2) are each provided with a hook part (4), the hook part (4) is a semicircular shape with an opening facing upward, and the two hook parts (4) are hung on the hanging ring of the plug.

2. The loading and unloading device for a casting ingot mold plugged with an ingot according to claim 1, characterized in that: The tops of the two straight rod portions (2) are commonly connected to an arc portion (3), the arc portion (3) and the two straight rod portions (2) form an N-shape, and the overhead travelling crane hook is hung on the arc portion (3).

3. A loading and unloading device for a casting ingot mold blocked ingot according to claim 2, characterized in that: The arc portion (3) is a semicircle with an opening facing downward, and the two straight rod portions (2) are fixedly connected to the two ends of the arc portion (3).

4. The loading and unloading device for a casting ingot mold plugged with an ingot according to claim 2, characterized in that: A cross bar (5) is fixedly connected to the outer walls of the middle parts of the two straight rod parts (2), and a handle (6) is fixedly connected to the ends of the two cross bars (5) facing away from the straight rod parts (2).

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