Automatic tool changing mechanism for induction quenching machine tool inductors

Abstract

The invention provides an automatic tool changing mechanism for induction quenching machine tool inductors. The automatic tool changing mechanism comprises a lathe bed. A perpendicular guide rail is arranged on a vertical supporting plate of the lathe bed. A sliding plate is supported on the perpendicular guide rail. An adjusting motor drives the sliding plate through transmission of a ball screw.The lathe bed is provided with a compensation capacitor and a transformer. A disc rotating mechanism is fixed to the sliding plate. A cam divider is installed on the sliding plate. The cam divider drives a main shaft through a synchronous belt pair, and the cam divider is driven through a motor. A disc inductor warehouse is installed on a disc. The tail ends of multiple slave busbars of the discinductor warehouse are provided with slave contact electrodes. A master busbar is installed at the front end of the transformer, and a master contact electrode is arranged at the front end of the master busbar. The master contact electrode corresponds to the slave contact electrode located in a heating working station, and electric connection between the master busbar and the slave busbars is achieved through contact between the slave contact electrodes and the master contact electrode. By means of the automatic tool changing mechanism, automatic fast switching of various inductors is achieved.

Description

technical field [0001] The invention relates to an automatic tool changing mechanism for an induction hardening machine tool. Background technique [0002] When the induction hardening machine tool replaces different inductors, it is necessary to reliably connect the conductive plate of the new inductor to the conductive plate of the transformer busbar to ensure the transmission of energy between the transformer and the inductor. Pay attention to the efficiency of coupling during transmission. [0003] At present, the connection methods adopted at home and abroad are mostly manual screw (or eccentric wheel and other mechanisms) crimping type and automatic compression type mechanism. However, there is no better way to automatically install various sensors on the transformer. Most of them need to manually connect the sensors to the position of the transformer, and then press them manually or automatically. [0004] The connection methods adopted at home and abroad are mostly...

AI Technical Summary

Problems solved by technology

The advantage of these methods is that it can perform automatic and reliable crimping. The disadvantage is that it is still necessary to manually contact the sensor with the transformer before crimping with an automatic locking device. The storage of multiple sensors still needs to be simple or easy. The placement of special workstations cannot realize the automatic and fast switching of the sensor library.

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