NEIJIANG QINGLONG

 In this machine tool, a pair of pairing bevel gears coated with display agent are installed on the two spindles of the machine by means of the fixture respectively (the active spindle is required to install the small wheel and the driven spindle to install the big wheel). Adjust the machine tool to make it into the normal meshing state, start the machine tool, make the active spindle of the driven spindle under low braking load (maximum speed 300r/min) positive and reverse rotation respectively. After short-term operation, contact accuracy of tooth surface, clearance of tooth side, noise and working stability are obtained.