High-precision wheel rim burr removing device

A high-precision wheel rim burr removing device, being composed of a rack, a base, longitudinal guide rails, a longitudinal servo motor, a first ball screw, a longitudinal moving plate, a transverse servo motor, transverse guide rails, a second ball screw, a transverse moving plate, a lifting cylinder, guide posts, guide sleeves, a lifting platform, an expansion cylinder, a flange plate, an expansion sleeve, an expansion core, a supporting plate, a positioning guide rail, a positioning cylinder, a left sliding table, a right sliding table, a gear rack, positioning wheels, a servo motor, a rotating disk, a left guide rail, a left sliding block, a left cylinder, a left motor, a left cutter head, a right guide rail, a right sliding block, a right cylinder, a right motor, a right cutter head, an electric cylinder and a circle center detection probe, wherein the left motor is mounted on the left sliding block, the output end of the left motor being connected with the left cutter head, four rim burr cutters being circumferentially and uniformly distributed on the left cutter head, and the cutting edge fillets of the burr cutters being respectively R2, R2.5, R3 and R3.5;

• the right motor being mounted on the right sliding block, the output end of the right motor being connected with the right cutter head, four rim burr cutters being circumferentially and uniformly distributed on the right cutter head, and the cutting edge fillets of the burr cutters being respectively R2, R2.5, R3 and R3.5;
• the left cutter head and the right cutter head jointly constituting a rim burr removing cutter system;
• the electric cylinder being mounted right below the rotating disk, and the circle center detection probe being mounted at the output end of the electric cylinder and used for detecting the circle center of the cap section part;
• and the central axes of cap sections of a wheel being able of being adjusted via the longitudinal servo motor and the transverse servo motor to superpose with the rotating centers of the cutters.