How is the fixture used for quenching the ring gear nut with a medium frequency induction heating power supply designed?

The ring gear nut is widely used in life, you must not underestimate it, it plays an important role in the operation of the whole machine. The ring gear nut is generally required to have high hardness, wear resistance and service life. We usually use the medium frequency induction heating power supply and the CNC quenching machine tool to complete the quenching heat treatment. Today, let's take a look at how the quenching fixture is designed for the intermediate frequency quenching of the ring gear nut?

The ring gear nuts currently produced are mostly quenched using an 8kHz medium frequency induction heating power supply, and are quenched on a CNC quenching machine (maximum workpiece length 1.6m, load bearing 75kg).

The machine tool uses the upper and lower top clamping parts. For the size of the lower top and the lower boss of the ring gear nut, a quenching fixture is required.

The ring gear nut is quenched by a medium frequency induction heating power supply, and the parts have a high self-tempering temperature (Dashi 200°C), and a large amount of quenching medium remains on the parts after quenching. When taking about 10 parts, the gloves worn are completely soaked. , coupled with the high self-tempering temperature of parts after quenching, the way to take the parts after quenching has always troubled operators. In order to facilitate the removal of parts from the machine tool after quenching, a fixture for taking parts after quenching is specially designed. This fixture is made of a copper tube with a diameter of 6nm, which greatly saves the auxiliary time of parts and reduces the need for manual parts removal. The probability of hand burns solves the problem of a large amount of wastage of labor protection gloves.

This article briefly introduces the design of the quenching fixture used for intermediate frequency quenching of ring gear nuts. Zhengzhou Gaoshi is a manufacturer specializing in the production and sales of intermediate frequency induction heating power supplies. It has a good understanding of various equipment and heat treatment of workpieces. If you need such equipment and want to know more information about workpiece heat treatment, you can contact us. .