Standard shaft detection device special for spinning

• Main Author: YAN QIAOZHEN
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2021
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The standard shaft detection device comprises a base, a supporting mechanism and a measuring mechanism, the surface of the outer wall of the top end of the base is fixedly connected with the surface of the outer wall of the bottom end of a first supporting column, a first clamping groove is formed in the surface of the outer wall of the top end of the first supporting column, and the bottom end ofthe surface of the side wall of the first supporting column is fixedly connected with one end of a sliding rod; the outer wall surface of the top end of the base is fixedly connected with the outer wall surface of the bottom end of a second supporting column. By rotating a handle, a threaded rod is driven to rotate along the surface of the inner wall of a threaded hole formed in a fifth supporting column, the top end of the threaded rod rotates on the surface of the inner wall of a second bearing, a first sliding block fixedly connected to the bottom end of a sixth supporting column is drivento slide along the surfac