A performance testing device for transformer iron core

Abstract

The invention discloses a performance detection device of a transformer iron core, relates to the technical field of transformers, and solves the problem of low detection efficiency of a transformer iron core. The pick-up test assembly that picks up and detects the transformer core on the receiving assembly; the receiving assembly includes a gravity sliding track, and its feeding end is rotatably provided with a disc for separating objects; the pick-up test assembly includes an insulation test assembly rotatably installed on the base Disc, insulation test The disc is equipped with a metal guide rod circumferentially, and an elastic conductive member is installed longitudinally slidably on the top of the metal guide rod, and an L-shaped conductor for resisting the elastic conductive member for conduction is fixedly installed on the base , There are multiple contact clamping parts installed on the base, which can pick up the transformer core on the object disc, make it automatically nested on the metal guide rod, and then perform positioning detection on it, and can detect multiple The core is tested.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a performance detection device for transformer iron cores. Background technique [0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage, and has functions such as voltage conversion, current conversion, impedance conversion, isolation and voltage stabilization. As the core of energy conversion in the process of power transmission and distribution, transformer is the most important and critical equipment in the safe operation of equipment. [0003] Silicon steel sheets are important raw materials for manufacturing transformer cores, which will directly affect the quality of transformers. The secondary silicon steel sheet refers to the oriented silicon steel sheet disassembled from the eliminated waste transformer. Since the price of direct purchase of finished silicon steel sheet is relatively expensive, transformer manufa...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a transformer core performance detection device to solve the problem that in the prior art, only one transformer core can be detected at a time, the efficiency is low, and the transformer core needs to be manually nested and installed before manual triggering Technical Problems in Carrying out Iron Core Inspection

Images