Stubble -cleaning rotary tillage quick change rotor

The utility model relates to a stubble -cleaning rotary tillage quick change rotor, its characteristics are: it includes the sword pipe, the intraductal through -hole that sets up of sword, sword pipeperipheral surface set up a plurality of blade holder, and stubble blade or rotary blade are arranged in the blade holder and is linked firmly, constitute stubble blade roller or rotary blade roller,and the sword pipe links firmly through the power output shaft of through -hole with drive mechanism. Application method is, connects the sword pipe box on power output shaft, and during the stubble-cleaning, stubble blade's handle of a knife is arranged in between first journal stirrup and the second journal stirrup, and the outside pulling pressurization body loosens the jackscrew, insert thesecond journal stirrup with the lateral pin in, the spacing head and the contact of first journal stirrup of lateral pin promote the pressurization body, compress tightly the jackscrew, can carry outthe stubble -cleaning operati