High-precision forge piece rapid measuring device

The utility model relates to the technical field of forge piece measurement, and discloses a high-precision forge piece rapid measuring device which comprises two mounting plates, grooves are symmetrically formed in the side walls, close to each other, of the two mounting plates, openings are symmetrically formed in the front side walls of the two grooves, telescopic rods are fixedly arranged between the two grooves in an up-and-down symmetry mode, and the telescopic rods are connected with the two mounting plates in an up-and-down symmetry mode. The rod walls of the two telescopic rods are jointly and movably connected with a moving plate in a sleeving mode, an optical distance measuring instrument is fixedly arranged at the middle end of the front side wall of the moving plate, a tension mechanism is arranged between the two grooves, supporting plates are symmetrically arranged on the side walls of the opposite ends of the two mounting plates in an up-down mode, and a driving mechanism is arranged between t