Do You know the Solution if Motor Base of Bucket Elevator Vibrates?

(1) The bucket elevator motor itself rotates abnormally, please take down the rotor and check the static balance.
(2) The installation precision of gearbox and the motor is poor, the centring exceeds the required range, please readjust the centring.
(3) The installation precision of motor base is not good enough, levelness exceeds the specified requirements, motor, please take down the motor and machine the motor base again.

 

(4) There is error in installation of sprocket, please readjust to guarantee the concentricity of large and minor sprocket. 
(5) The sprocket tooth profile is poor, please take down the sprocket and machine the tooth profile again, to ensure the consistency of the tooth profile.
(6) The tightness degrees of sprocket is inappropriate ,please adjusted length and maintain moderate tightness.