Anti-collision device for inductor

The utility model relates to the technical field of heat treatment, in particular to an anti-collision device for an inductor. The anti-collision device for the inductor comprises a connecting assembly and a telescopic mechanism, the connecting assembly comprises a first connector and a second connector, the first connector is used for being fixedly connected with a machine tool, and the second connector is used for being fixedly connected with the inductor; the telescopic mechanism comprises a telescopic assembly, the first connector and the second connector are connected through the telescopic assembly, and the telescopic assembly can stretch out and draw back to adjust the position of the sensor relative to the machine tool. According to the anti-collision device for the inductor, the problems that the inductor is prone to deformation due to the fact that the bearing capacity of the inductor is limited and the inductor is affected by strong heat radiation, and due to the action of a strong magnetic field,