A pre-processing all-in-one machine for flaw detection

Abstract

A flaw-detection pretreatment integrated machine comprises a flaw-detection machining box, a flaw-detection drive polishing mechanism is arranged in the flaw-detection machining box, and a supporting mechanism is arranged at the lower end of the flaw-detection machining box; the flaw-detection drive polishing mechanism is composed of a pipe body plug-in port, a bearing, a telescopic motor A, a horizon bar, polishing wheels, a fixed plate, a rotating motor B and a drive plug-in mounting wheel, wherein the pipe body is formed in the surface of one side of the flow-detection machining box, the bearing is arranged at the position, located on one side opposite to the pipe body plug-in port, in the flaw-detection machining box and corresponds to the pipe body plug-in port in position, the telescopic motor A is arranged at the position, located on the surface of one side of the bearing, in the flaw-detection machining box and a telescopic end of the telescopic motor A is horizontal, the center of the horizon bar is fixed to the telescopic end of the telescopic motor A, the polishing wheels are arranged at rotating ends of a pair of rotating motors A, the fixed plate is hinged to one edge of the pipe body plug-in port, the rotating motor B is arranged on the surface of one side of the fixed plate, and the drive plug-in mounting wheel is mounted on a rotating end of the rotating motor B in a sleeving mode; and a lubrication spraying mechanism is further arranged in the flaw-detection machining box. According to the flaw-detection pretreatment integrated machine, cleaning equipment which is researched and developed aiming at a metal pipe flaw detection technology perfects flaw detection performance through cleaning surfaces.

Description

technical field [0001] The invention relates to flaw detection mechanical equipment, in particular to a flaw detection preprocessing integrated machine. Background technique [0002] After the mass production of metal pipes, the metal pipes that have not been sold in time will be placed in the warehouse for long-term storage. When the metal pipes in the warehouse are sold out of the warehouse, each metal pipe needs to undergo a flaw detection process to damage the inside of the metal pipe. Inspection to ensure the quality of the metal pipe, but due to the long storage time, rust and dust will be generated, which cannot be perfectly detected during the flaw detection process, and needs to be improved. [0003] Existing patents such as CN201310239372 disclose a metal pipe outer wall derusting device, which adopts the method of fixing the metal to be derusted in the drum, and rotating the connecting rod so that the distance between the derusting brush and the outer wall of the ...

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Problems solved by technology

[0004] However, the power device of the derusting mechanism in the patent CN201310239372 has a single structure, takes a long time, and cannot meet the existing needs. The distance between the derusting brush and the metal pipe needs to be adjusted manually, and errors occur in the distance adjustment between the derusting brush and the metal pipe. If the rust removal is not complete, a large amount or a small amount of rust spots will still remain. At the same time, after the rust removal equipment of the patent CN201310239372 derusts the metal pipe, there are still a small amount of rust spots on the metal pipe. If it is not cleaned in time, the metal pipe will be accelerated again. Rust condition, the treatment of the metal pipe after derusting is not perfect, if it is cleaned again by other equipment or personnel, it will increase the cost, so there is an urgent need for an integrated equipment for derusting and cleaning

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