A polishing method based on a pipe inner wall polishing device

Abstract

The invention discloses a polishing method based on a pipe inner wall polishing device. The pipe inner wall polishing device includes a workbench, a set of polishing components fixedly connected with the workbench, and a set of polishing components symmetrically installed on the workbench. A support assembly, a feed assembly fixedly connected to the workbench, a set of detection devices symmetrically installed on the feed assembly, a reject assembly connected to the feed assembly, a temporary set on the reject assembly A storage board, a handling device connected to the temporary storage board, and a transport assembly connected to the handling device. Through the limit plate set on the feeding plate, the position limit of the round tube can be achieved, ensuring that the round tube can move in the designated area on the feed plate, and then the limit work of the round tube can be completed. At the same time, through The shock absorbing plate provided can prevent the round pipe from colliding with the feed plate during the movement, thereby ensuring that the round pipe will not be damaged.

Description

technical field [0001] The invention relates to a polishing device, in particular to a pipe inner wall polishing device, and relates to the field of pipe inner wall polishing. Background technique [0002] With the continuous increase of oil and natural gas production, pipeline transportation is also developing rapidly, and pipeline transportation is gradually becoming the main transportation mode of gas transportation. It is also small, and thus has the advantages of low cost and high transportation efficiency. [0003] However, there are other problems in the existing polishing device for the inner wall of the circular tube. After polishing the inner wall of the circular tube, the existing polishing device needs to detect the inner wall of the circular tube, and when the circular tube is transported to the detection position, it will As a result, the round tube will deviate from the predetermined position, which will cause the polishing device to collide with the round tu...

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Problems solved by technology

[0003] However, there are other problems in the existing polishing device for the inner wall of the circular tube. After polishing the inner wall of the circular tube, the existing polishing device needs to detect the inner wall of the circular tube, and when the circular tube is transported to the detection position, it will As a result, the round tube will deviate from the predetermined position, which will cause the polishing device to collide with the round tube, thereby causing damage to the polishing device. damage, which in turn increases the burden of detection work

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