High measuring device of work piece awl

The utility model discloses a high measuring device of work piece awl, including the mount, install fixing sleeve, table skeleton on the mount, installation slidable locating piece in the fixing sleeve, be equipped with the locating hole on the locating piece, the fixing sleeve left end is equipped with the after -fixing board, be equipped with the inlet hole on the after -fixing board, align in inlet hole and locating hole center, the fixing sleeve right -hand member is equipped with preceding fixed plate, be equipped with reset spring between preceding fixed plate and the locating piece, be equipped with the measuring aperture on the preceding fixed plate, be equipped with the amesdial on the table skeleton, the pointer of amesdial passes the measuring aperture. The device installs reset spring and cooperates with the amesdial and carries out the precision measurement in fixing sleeve, after the measurement was accomplished, reset spring resetd the device, and the measurement process is simple, quick, can effectively guarantee the uniformity of part length.