Thin-wall type metal corrugated pipe finish machining treatment equipment and treatment method

Abstract

The invention discloses thin-wall type metal corrugated pipe finish machining treatment equipment and treatment method in the technical field of metal pipeline machining. The equipment comprises a bottom plate, an electric guide rail is arranged on the left side of the top of the bottom plate, a movable block is slidably connected to the electric guide rail, and a servo motor is arranged on the movable block; a cutting wheel is arranged at the power end of the servo motor, a rotating motor is embedded into the top of the bottom plate, a base is connected to the power end of the rotating motor,a pipe body is connected to the base in an attached mode, and when the highest point of an arc-shaped protruding block makes contact with a rolling wheel, an attaching block on a connecting block canbe driven by the rolling wheel to extend to the outside of a fixing cylinder and enter the concave part of the pipe body, and therefore the inner wall and the concave part of the pipe body can be stably supported through the fixing cylinder and the attaching block, and all stress faces in a metal corrugated pipe can be supported; and deformation of the cut-off position during cutting of the thin-wall type metal corrugated pipe is avoided.

Description

technical field [0001] The invention relates to the technical field of metal pipe processing, in particular to a thin-walled metal bellows finish processing equipment and processing method. Background technique [0002] Metal pipes need to be cut during processing, and the thin-walled metal pipes need to be filled with a mandrel when cutting to play a role in stably supporting the pipe from the inside, thereby avoiding deformation at the cutting point of the pipe, but the metal bellows The inner wall has recesses arranged equidistantly, so that when filling through the existing mandrel, it cannot fit all the stress-bearing surfaces inside the metal bellows, resulting in the inability to firmly support the thin-walled metal bellows. Therefore, we propose a finishing processing equipment and processing method for thin-walled metal bellows. Contents of the invention [0003] The purpose of the present invention is to provide a thin-walled metal bellows finish processing equi...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a thin-walled metal bellows finish processing equipment and treatment method to solve the problem that the existing mandrel proposed in the background technology cannot fit all the inside of the metal bellows when filling. The effect of the force-bearing surface leads to the problem that it cannot firmly support the thin-walled metal bellows

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