The invention discloses an aircraft engine starter rotation speed and vibration detection device. A U-shaped bracket is fixedly mounted on a base, a U-shaped arm faces upwards, a U-shaped swing frameis connected onto the U-shaped bracket through a rotating shaft, a transmission shaft is connected onto the U-shaped swing frame through a bearing and perpendicular to a rotation shaft, one end of thetransmission shaft extends to one side with an arm of the U-shaped swing frame, the other end of the transmission shaft extends to one side without an arm of the U-shaped swing frame, a rotating speed measurement disk is fixedly mounted at the end of the transmission shaft on the side with the arm, a small opening end of a funnel-shaped transfer disk is connected onto a frame body on the side without the arm of the U-shaped swing frame through a bearing, the transmission shaft is positioned at the center of the funnel-shaped transfer disk and coincided with the axial center line of the funnel-shaped transfer disk, the outer edge of a large opening end of the funnel-shaped transfer disk is of a flange structure, a transfer frame is connected on the U-shaped arm of the U-shaped swing frame,an approach switch is mounted on the transfer frame and faces the rotating speed measurement disk, rotating speed is measured by the approach switch, a vibration sensor is mounted on the U-shaped swing frame, and a vertical electromagnetic lock and a horizontal electromagnetic lock are arranged on the U-shaped bracket.