Fan wheel overspeed test equipment

The utility model discloses a fan wheel overspeed test equipment, the perpendicular to chassis is equipped with a grudging post in the frame, the lower extreme vertical fixation of grudging post assembles in the chassis surface, the upper end of grudging post is equipped with a pivot bracket, be equipped with a motor on the motor mount, the motor shaft department of motor is equipped with a V type area action wheel, the one end of shaft coupling is equipped with a V type area follower, above -mentioned V type area action wheel passes through V type area and is connected with above -mentioned V type area follower transmission, the other end of shaft coupling is connected with the one end of pivot, the other end and the above -mentioned pivot bracket connection of pivot. Equipment has following technological advantage: 1, treat experimental impeller and tear, adorn the convenience open, as long as open safty shield when experimental impeller is treated in the installation, pressing the pivot with the axis of ro