High -speed rotatory electric machine coil prevents getting rid of device

The utility model provides a high -speed rotatory electric machine coil prevents getting rid of device, includes screw hole bracer, blind hole bracer, double threaded screw and two nuts, the screw hole bracer sets up in one of them of adjacent two sets of coils, the blind hole bracer sets up on adjacent two sets of coils's wherein another, just the screw hole bracer with the blind hole bracer sets up relatively, be equipped with the screw hole on the screw hole bracer, be equipped with the blind hole on the blind hole bracer, screw hole bracer and blind hole bracer pass through double threaded screw and two nuts are connected to together. So, effectively solved the rotor coil and taken off the problem that throws away high -speed rotatory in -process coil pine, and it is good to prevent getting rid of the intensity of device, the reliability is high, easily makes installation convenient operation.