Vocal music score page turning device

The utility model discloses a vocal music score page turning device. The device comprises a plate body, a cylinder, a motor, a motor governor and an adjusting device, a channel is formed in the platebody; a mounting cavity is formed in the cylinder; a bearing is mounted on the left side surface of the mounting cavity in an embedded manner; a first shaft rod is fixedly installed in an inner ring of the bearing through glue, the first shaft rod is sleeved with a sleeve, paper is wound around the sleeve, a second shaft rod is fixedly installed on a rotating shaft of the motor in a welded mode, afixing clamp of a U-shaped structure is arranged on the end face, facing the channel, of the second shaft rod, and the end, located outside, of the paper is inserted into the fixing clamp. The musicscore page turning device is simple in structure and convenient to use, the paper pulling-out speed can be adjusted according to the music score playing speed, the paper pulling-out speed is matched with the playing speed, subs