Stokehole auxiliary robot

Abstract

The invention relates to the valve pouring field, in particular relates to a stokehole auxiliary robot used for pouring molten iron. The stokehole auxiliary robot comprises a molten iron kettle, wherein the molten iron kettle is fixed on a molten iron kettle support by virtue of a molten iron kettle support base, the molten iron kettle support is connected with a lifting screw rod, the other end of the lifting screw rod is provided with a lifting sensor, the molten iron kettle is connected with a lifting servo motor, the molten iron kettle is connected with a molten iron kettle inclining servo motor, and a molten iron kettle inclining sensor is arranged between the molten iron kettle and the molten iron kettle inclining servo motor, so as to control an inclination angle of the molten iron kettle. The stokehole auxiliary robot disclosed by the invention solves the problems that working efficiency is low and potential safety hazard exists in operation; moreover, the stokehole auxiliary robot has the advantages that intelligent control is realized, personal safety of working personnel is guaranteed, and working efficiency is improved.

Description

[0001] technical field [0002] The invention relates to the field of valve pouring, in particular to a furnace front auxiliary robot for pouring molten iron. Background technique [0003] 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: [0004] 1. The size (weight) of the pouring workpiece is limited, because the weight that the worker can bear...

AI Technical Summary

Problems solved by technology

[0004] 1. The size (weight) of the pouring workpiece is limited, because the weight that the worker can bear at one time is limited, and a workpiece must be poured in a short time. If two pots or more pots of molten iron are used for pouring, due to the speed of the worker Slow, the poured workpiece is prone to quality problems such as defects

[0005] 2. The labor intensity of the workers is high and the working environment is poor

From work to get off work, they have been carrying molten iron weighing three to four hundred kilograms. The temperature of molten iron is about 1500°C, and the working environment temperature is above 40°C. The labor intensity of workers is high and they are prone to fatigue.

[0006] 3. 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

[0007] 4. Low transportation speed and slow pouring speed during work; low work efficiency, low productivity and low output

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