Arc bent pipe inner wall machining tool

Abstract

The machine tool for processing the inner wall of an arc-shaped pipe disclosed by the present invention comprises a bed, the bed is composed of a horizontal part and a vertical part, the vertical part is fixed above one end of the horizontal part, and the upper surface of the horizontal part of the bed is provided with a rotating platform, The rotary platform is rotatably connected with the bed, the upper surface of the rotary platform is fixed with a clamping block, the arc elbow is horizontally fixed in the clamping block, and the side wall of the vertical part of the bed close to the horizontal part of the bed is fixedly connected with a horizontal Tubular cutting mechanism, the other end of the cutting mechanism extends into the arc bend, and the arc of the cutting mechanism extending into the arc bend matches the arc of the arc bend. The invention can cut and process the inner wall of the curved pipe with large aperture and long length with high precision and high efficiency, and the processing size range is wide. The disadvantages of poor cutting stability and low transmission efficiency in the transmission machining method are overcome. The machine tool for processing the inner wall of the arc bend pipe can guide and be applied to the actual production process, providing an efficient method for processing the inner wall of the arc bend pipe.

Description

Technical field [0001] The invention belongs to the technical field of mechanical processing equipment, and specifically relates to a machine tool for processing the inner wall of a circular arc elbow. Background technique [0002] The surface processing technology of the inner wall of the elbow is a difficult problem in the field of mechanical processing. At present, the processing technology of the inner wall of the elbow at home and abroad mainly involves electrolytic processing, ultrasonic processing, magnetic grinding processing and mechanical cutting processing. Electrolytic machining, magnetic abrasive machining and ultrasonic machining are only suitable for workpieces with small apertures, and there are many problems such as long machining time, low efficiency, and high cost. The mechanical cutting method can be better applied to actual production, but there are also some drawbacks, such as low transmission efficiency and poor processing quality. Due to the influence of ...

AI Technical Summary

Problems solved by technology

Electrolytic processing, magnetic grinding processing and ultrasonic processing are only suitable for workpieces with small apertures, and there are many problems such as long processing time, low efficiency, and high cost.

The mechanical cutting method can be better applied to actual production, but it also has some disadvantages, such as low transmission efficiency and poor processing quality.

Due to the influence of the shape and structure of the arc elbow, traditional mechanical equipment can only be processed to a position close to the two ends of the elbow.

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