Steel casting riser cutting auxiliary device

Abstract

The invention discloses a steel casting riser cutting auxiliary device. The device comprises a water pool, a rail arranged on the water pool, a rack arranged above the water pool and stretching acrossthe water pool, a machine base connected with the two ends of the rack, a cutting machine arranged on the rack and capable of horizontally moving, and workbenches sliding on the rail. Each workbenchis used for placing and fixing a steel casting of a riser to be cut. The workbenches are iron products, and the number of the workbenches is at least three. The rail is a concentric-square-shaped rail, two symmetrical cutting positions are arranged on a long edge of the rail, and the cutting positions are located under the rack and provided with electromagnets. The device has advantages that risercutting is performed in the water pool; and high-temperature slags directly fall into the water pool, operators are prevented from being scalded, and a workshop temperature can also be reduced.

Description

technical field [0001] The invention relates to the technical field of steel castings, in particular to an auxiliary device for cutting risers of steel castings. Background technique [0002] Steel castings are metal shaped objects obtained by various casting methods. In the production of steel castings, the riser refers to the supplementary part added to the top or side of the steel casting to avoid defects in the steel casting. It needs to be removed . A large amount of high-temperature slag will be generated when the steel casting riser is cut, and some high-temperature slag will form splashes when it falls to the ground, which will easily cause burns to the eyes and hands of the operator; when the high-temperature slag falls to the ground, a large amount of High-temperature slag will accumulate on the ground near the operator, which is easy to burn the operator, especially to the operator's legs, which poses a safety hazard. The temperature of the continuous cutting gro...

AI Technical Summary

Problems solved by technology

A large amount of high-temperature slag will be generated when the steel casting riser is cut, and some high-temperature slag will form splashes when it falls to the ground, which will easily cause burns to the eyes and hands of the operator; when the high-temperature slag falls to the ground, a large amount of High-temperature slag will accumulate on the ground near the operator, which is easy to burn the operator, especially causing great damage to the operator's legs, which poses a safety hazard. The temperature of the continuous cutting ground rises rapidly, so continuous work cannot be done

[0003] In addition, at present, the cutting of the riser is generally completed by manually controlling the cutting machine. When cutting the workpiece, the worktable advances. After the cutting is completed, the worktable returns to the original position, and then the workpiece is clamped. This processing method has low work efficiency.

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