Semi-automatic Bolt Fluorescent Magnetic Particle Inspection Device

Abstract

The invention relates to a semi-automatic detection device for fluorescent magnetic powder of bolts; its characteristic is that the device adopts a chain transmission mechanism, and each connection plate connected on the outer circumference of the chain is respectively equipped with two lower electrodes, and each lower electrode is equipped with There is a strong magnet, and the bolt workpiece is arranged on the strong magnet of the lower electrode; the stand is equipped with an automatic lifting arm, and the lifting arm is equipped with a lifting cylinder and four micro-moving cylinders, and the piston rod of the lifting cylinder is equipped with a longitudinal axis. Magnetizing coil, two upper electrodes respectively equipped on the extension shaft of the piston rod of each micro-moving cylinder are arranged in the longitudinal magnetizing coil, two rows of eight upper electrodes correspond to the row spacing of the lower two rows of lower electrodes respectively; this device adopts One-time flaw detection of eight workpieces each time, the detection speed is fast and the efficiency is high, which greatly improves the work efficiency and brings great economic benefits to the enterprise. It is safe, reliable, time-saving and convenient, and has strong competitiveness in the market.

Description

technical field [0001] The invention relates to a non-destructive testing machine, in particular to a semi-automatic fluorescent magnetic powder testing device for bolts. Background technique [0002] The original flaw detection equipment can only have 1-3 working positions for one-time flaw detection workpieces, the work efficiency is extremely low, and the operating cost is high, which is far from meeting the production requirements of customers. Contents of the invention [0003] The object of the present invention is to provide a semi-automatic bolt fluorescent magnetic particle detection device with fast detection speed, high efficacy, reliable workpiece clamping, good contact, no sparking and no heating. [0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: the device includes an electrical control system, a spraying system, a circumferential magnetization power supply, a longitudinal magnetization power supply, a...

AI Technical Summary

Problems solved by technology

[0002] The original flaw detection equipment can only have 1-3 working positions for one-time flaw detection workpieces, the work efficiency is extremely low, and the operating cost is high, which is far from meeting the customer's production requirements.

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