High-frequency quenching and automatic cooling integrated machine

Abstract

The invention discloses a high-frequency quenching and automatic cooling integrated machine. The high-frequency quenching and automatic cooling integrated machine comprises a high-frequency quenchingmachine; a sensor of the high-frequency quenching machine is in a U shape and horizontally arranged, a base is arranged on one side of the sensor of the high-frequency quenching machine, and an L-shaped mounting plate is arranged on the base; two guiding columns are parallelly mounted between a horizontal plate surface of the L-shaped mounting plate and the base in the vertical direction, and a sliding seat is mounted on the two guiding columns in a sleeving mode; a lead screw transmission mechanism is mounted on the L-shaped mounting plate in the vertical direction, and a nut of the lead screw transmission mechanism is fixed in the sliding seat; a workpiece clamp is arranged on the position, corresponding to the lower portion of the sensor, of the sliding seat and is used for clamping a workpiece to be quenched; a spraying cooling device is arranged between the sensor and the workpiece clamp and is used for rapid cooling of the workpiece heated by the sensor; and a driving device is further arranged on one side of the L-shaped mounting plate, and the driving device is in transmission connection with the lead screw transmission mechanism and is used for driving the lead screw transmission mechanism to work. The high-frequency quenching and automatic cooling integrated machine has the beneficial effects that the quenching speed is high, the treatment efficiency is high, and thequenching quality is good.

Description

technical field [0001] The invention relates to metal heat treatment equipment, in particular to a high-frequency quenching and automatic cooling integrated machine. Background technique [0002] High-frequency quenching is mostly used for surface quenching of industrial metal parts. It is a metal heat treatment method that generates a certain induction current on the surface of the workpiece through induction heating equipment, rapidly heats the surface of the part, and then rapidly quenches it. Induction heating equipment is the equipment for inductively heating the workpiece for surface quenching. The principle of induction heating is to put the workpiece into the inductor. The inductor is generally a hollow copper tube that inputs intermediate frequency or high frequency alternating current, and generates an alternating magnetic field to generate an induced current of the same frequency in the workpiece. This induced current is in the workpiece. The distribution is unev...

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Problems solved by technology

[0003] At present, after the induction heating equipment is used to heat the surface of the workpiece, the induction heating equipment is usually shut down, and then the workpiece is manually taken out of the sensor and then put into water for quenching. The quenching speed is slow, the efficiency is low, and the quenching quality is poor.

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