Device for detecting concave-convex of flange face of wheel

Abstract

A device for detecting concave-convex of a flange face of a wheel is composed of a frame, a jacking cylinder, lower guide posts, a lifting table, a support column, an inner ring adjusting cylinder I, an inner ring guide rail, an inner ring adjusting cylinder II, an inner ring sliding block I, an inner ring sliding block II, an electric cylinder I, an electric cylinder II, a detection bar I, a detection bar II, piezoelectric sensors, an outer ring adjusting cylinder I, an outer ring adjusting cylinder II, an outer ring guide rail I, an outer ring guide rail II, an outer ring sliding block I, an outer ring sliding block II, an electric cylinder III, an electric cylinder IV, a detection bar III, a detection bar IV and the like.

1 . A device for detecting concave-convex of a flange face of a wheel is composed of a frame, a jacking cylinder, lower guide posts, a lifting table, a support column, an inner ring adjusting cylinder I, an inner ring guide rail, an inner ring adjusting cylinder II, an inner ring sliding block I, an inner ring sliding block II, an electric cylinder I, an electric cylinder II, a detection bar I, a detection bar II, piezoelectric sensors, an outer ring adjusting cylinder I, an outer ring adjusting cylinder II, an outer ring guide rail I, an outer ring guide rail II, an outer ring sliding block I, an outer ring sliding block II, an electric cylinder III, an electric cylinder IV, a detection bar III, a detection bar IV, a positioning cylinder, a left sliding plate, a right sliding plate, a gear rack I, positioning columns, an upper cylinder, a mobile platform, upper guide posts, a servo motor, a rotating table, a clamping guide rail, a clamping cylinder, a right sliding table, a gear rack II, a left sliding table, clamping arms and clamping jaws, wherein
 a transverse groove and two longitudinal grooves are formed inside the support column, the inner ring adjusting cylinder I and the inner ring adjusting cylinder II are symmetrically mounted in the transverse groove, the output end of the inner ring adjusting cylinder I is connected with the inner ring sliding block I, the output end of the inner ring adjusting cylinder II is connected with the inner ring sliding block II, and both the inner ring sliding block I and the inner ring sliding block II are mounted on the inner ring guide rail;   the electric cylinder I is mounted on the inner ring sliding block I, the detection bar I is mounted at the output end of the electric cylinder I, and a piezoelectric sensor is mounted on the detection bar I; the electric cylinder II is mounted on the inner ring sliding block II, the detection bar II is mounted at the output end of the electric cylinder II, and a piezoelectric sensor is mounted on the detection bar II;   the outer ring adjusting cylinder I and the outer ring adjusting cylinder II are symmetrically mounted in the longitudinal grooves, the output end of the outer ring adjusting cylinder I is connected with the outer ring sliding block I, the output end of the outer ring adjusting cylinder II is connected with the outer ring sliding block II, the outer ring sliding block I is mounted on the outer ring guide rail I, and the outer ring sliding block II is mounted on the outer ring guide rail II; and   the electric cylinder III is mounted on the outer ring sliding block I, the detection bar III is mounted at the output end of the electric cylinder III, and a piezoelectric sensor is mounted on the detection bar III; the electric cylinder IV is mounted on the outer ring sliding block II, the detection bar IV is mounted at the output end of the electric cylinder IV, and a piezoelectric sensor is mounted on the detection bar IV, and the distance between the detection bar III and the detection bar IV can be adjusted via the outer ring adjusting cylinder I and the outer ring adjusting cylinder II, so that the outer rings of multiple flange diameters can be detected.