Do you know the rotating device of a large steel pipe heat treatment production line consisting of a medium frequency induction diathermic furnace?

In order to meet the needs of steel pipe work, many manufacturers will perform induction heat treatment on steel pipes, but heat treatment of large steel pipes is a problem. After continuous research, a large-scale steel pipe induction heating production line was finally developed. This production line usually consists of a medium frequency induction diathermy furnace, a feeding device, a rotating device, and a punch press. Today, the editor will briefly tell you about the rotating device of large steel pipes.

During the induction heating and tempering treatment of large steel pipes, the advancing speed of the steel pipes is much slower than that of small-diameter steel pipes. As a result, the length of the inductor and quench cooler used for heating is shortened accordingly. In this case, uniform heating and cooling becomes even more important for large steel pipes with thicker walls. The traditional rotating mechanism can no longer meet its requirements, and a new rotating mechanism must be designed. To this end, a rotating mechanism with a single heat-treated large steel pipe was developed.

The rotating mechanism of a single heat-treated large steel pipe is composed of a support base, a rotating ring, a positioning device, and rollers.

The working condition of the large steel pipe rotating mechanism is like a large roller bearing. The rotating ring is like the inner ring of the bearing. Four positioning devices composed of compression springs and rollers are installed on it, which can be used to adjust the gap and concentricity between the steel pipe and the inner wall of the sensor.

The rotation of the steel pipe is connected to the rotating ring by a transmission device, which drives the entire mechanism to rotate. This mechanism can only make the steel pipe rotate, but cannot make the steel pipe move forward. The advancement of the steel pipe is completed by another set of specialized mechanisms.

Today I will briefly tell you about the rotating device in the large steel pipe induction heating production line. If you also want to know more about other components of this production line, you can contact our technical staff and we can provide you with the most complete information.