Can reduce brokenly cane harvesting machine blade disc vibration control device of first rate

The utility model discloses a can reduce brokenly cane harvesting machine blade disc vibration control device of first rate, it is through to influence the not quality of balancing mass piece of key factor that the harvester blade disc vibrates, the position, the conveying speed of cutterhead rotating speed and pay -off carries out experiment of single factor respectively, thereby the amplitude that obtains blade disc vibration respectively with the function of each single factor, then carry out multifactor combination and carry out orthogonal test according to predetermineeing the rule, determine the control model of blade disc vibration about four above -mentioned factors, and vibrate the blade disc according to this control model and control, on the other hand, in order audio -visuallyto be cut the relation between the vibration of quality and blade disc, curve fitting is carried out to the cutting quality comprehensive index data of can be further gathering according to this bladedisc vibration control mo