Induction quenching machining tool for flake workpieces

Abstract

The invention belongs to the field of induction quenching technology, and particularly relates to an induction quenching machining tool for flake workpieces. The induction quenching machining tool for the flake workpieces comprises a machining tool body (9), a rotary disk (3), an automatic feeding mechanism, a material sorting ranking mechanism, a locating pushing mechanism, a feeding and discharging mechanism and a swing mechanism, wherein the rotary disk (3) is of a disc structure arranged on the machining tool body (9), and has six uniformly and circumferentially distributed work stations-a feeding station (23), a transition station I (24), a transition station II (25), a quenching station (26), an air injection station (27), and a discharging station (28), the automatic feeding mechanism, the material sorting ranking mechanism, the locating pushing mechanism, the feeding and discharging mechanism and the swing mechanism are arranged in front of the feeding station (23), and a loading regulating device for regulating a quenching inductor is arranged at the position corresponding to the quenching station. The induction quenching machining tool meets the technological requirement of quenching, and has the characteristics of high automation degree and simple and convenient operation.

Description

technical field [0001] The invention belongs to the technical field of induction hardening, and in particular relates to an induction hardening machine tool for sheet workpieces. Background technique [0002] The sheet workpiece induction hardening machine tool in the prior art is generally for the surface quenching treatment of the integrated camshaft sheet workpiece, but it is not suitable for the surface quenching treatment of the outer circle of the sheet workpiece of the assembled camshaft; the assembled camshaft After induction hardening, the sheet-shaped workpiece is hot-fitted with the main shaft to form a complete camshaft. Due to its unique structural characteristics, this kind of sheet-like workpiece must solve the following three problems during induction hardening: [0003] (1) The camshaft is changed from the integral type to the assembly type assembled by dozens of small parts. In the case of ensuring the same processing cycle of the two forms, it is necessar...

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Problems solved by technology

[0004] (2) The lift of the flaky workpiece is small, the tip of the peach is only a few millimeters larger than the base circle, the gap is not obvious, and there are differences between the front and the back, so it is difficult to automatically sort, judge and adjust;

When the position of the sensor remains unchanged and other auxiliary mechanisms remain unchanged, the relative position of the sheet-shaped workpiece with or without a boss after entering the sensor is different from the sensor, which will lead to the inability to meet the process requirements after quenching;

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