Movable ultra-large-diameter karat pipe wall punching device

Abstract

The invention discloses a movable ultra-large-diameter karat pipe wall punching device which comprises a three-dimensional cutting platform and a movable trolley. A cutting tool rest, an X-axis movingdevice, a Y-axis moving device and a Z-axis moving device are arranged on the three-dimensional cutting platform, and the X-axis moving device, the Y-axis moving device and the Z-axis moving device are used for controlling the cutting too rest to move. The X-axis moving device, the Y-axis moving device, the Z-axis moving device and the cutting tool rest are connected with a master control box, the horizontal front-back motion, left-right motion and vertical up-down motion of the cutting tool rest are processed through cooperation of the X-axis moving device, the Y-axis moving device and the Z-axis moving device, and punching automation is achieved. The movable trolley is arranged below the three-dimensional cutting platform, the movable trolley is provided with a pipeline supporting device, a chip storage box and a trolley body supporting device, and the punching flexibility of the punching device and the stability of the cutting process are improved. The movable ultra-large-diameterkarat pipe wall punching device is high in cutting precision, convenient to operate and high in flexibility, and is greatly helpful to improving the karat pipe side wall punching efficiency and reducing the labor intensity.

Description

technical field [0001] The invention belongs to the technical field of carat tube manufacturing and processing, in particular to a movable super-large diameter carat tube wall opening device. Background technique [0002] Carat tube is a new type of pipe with special-shaped structure wall. It is a special pipe with high external pressure resistance made by the spiral winding process under heating state and the inner liner polypropylene bellows as the skeleton support. High-density polyethylene resin material is recyclable, corrosion-resistant, aging-resistant and environmentally friendly, and its service life is predicted to be up to 100 years. It is a green material, and it is also the development direction of lightweight and durable pipelines in the future. [0003] The inner wall of the carat tube is smooth, and its maximum outer diameter can reach 4 meters. During the installation process of the carat tube, it is often necessary to open the wall of the processed carat t...

AI Technical Summary

Problems solved by technology

During the installation process of the carat tube, it is often necessary to open the wall of the processed carat tube. The traditional method is to draw the line by the skilled worker and use a hand-held electric saw to open the hole. The processing accuracy is low, the processing time is long, and the difficulty is great. The size is difficult to unify, which increases the difficulty of installation and connection between pipes, and also affects the quality of connection. This method causes a waste of production costs and human resources

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