Furnace-front mechanical hand

Abstract

The invention relates to the field of valve casting, in particular to a furnace-front mechanical hand for molten iron casing. The furnace-front mechanical hand comprises a whole machine rotating support mechanism, a vertical lifting mechanism, a material conveying mechanism and an extending mechanism, wherein the whole machine rotating support mechanism is connected with the vertical lifting mechanism, the vertical lifting mechanism is connected with the extending mechanism, the extending mechanism is connected with the material conveying mechanism, the lower end of the whole machine rotating support mechanism is fixedly arranged on the ground through a base, the furnace-front mechanical hand also comprises a computer control system and a balance mechanism, the computer control system is electrically connected with each mechanism, one end of the balance mechanism is connected with the whole machine rotating support mechanism through a support rod, the other end of the balance mechanism is connected with the extension mechanism, and the balance mechanism is connected with the vertical lifting mechanism through a support plate. The furnace-front mechanical hand has the advantages that the intelligent control is realized, the personnel safety of workers is ensured, and the work efficiency is improved.

Description

technical field [0001] The invention relates to the field of valve pouring, in particular to a furnace manipulator for pouring molten iron. Background technique [0002] In the valve casting industry, the molten iron is transferred to the production line with an iron kettle, and the molten iron in the iron kettle is poured into the pouring riser of the casting workpiece by aligning with the sprue. At present, the pouring of molten iron is carried out by workers who carry heavy iron kettles to pick up the molten iron from the high-frequency electric furnace, and then move three to four hundred catties of molten iron and the iron kettle to the pouring site. Two or more people cooperate to slowly pour the iron kettle Tilt slowly and pour the molten iron in the iron kettle into the sprue of the workpiece. This method has the following disadvantages: [0003] 1. The labor intensity of workers is high and the working environment is poor. From work to get off work, I have been c...

AI Technical Summary

Problems solved by technology

From work to get off work, I have been carrying heavy molten iron. The temperature of molten iron is about 1500°C, and the working environment temperature is above 40°C; and during operation, the staff must keep consistent at all times, and the force should be balanced. It will cause accidents, so the physical strength of the workers is high, the labor intensity is high, and they are prone to fatigue

[0004] 2. The working environment is dangerous, and you must always be careful of molten iron splashing and flying on your body; there are hidden dangers to the personal protection of the staff

[0005] 3. Low transportation speed and slow pouring speed during work; low work efficiency, low productivity and low output

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