Dynamic balance adjustment device for cutter of sugarcane cutting machine

The invention relates to the technical field of sugarcane harvesting machinery, and in particular relates to a dynamic balance adjustment device for a cutter of a sugarcane cutting machine which comprises a cutting machine comprising the cutter, a blade, a cutter shaft and a sleeve, wherein the blade is arranged on the edge of the cutter, the lower end of the cutter shaft is connected with the center of the cutter, and the sleeve is arranged at the outer part of the cutter shaft in a sleeving manner. The dynamic balance adjustment device also comprises an adjusting device comprising a first adjustment device, a second adjustment device and a laser displacement sensor, wherein both the first adjustment device and the second adjustment device are electrically connected with the laser displacement sensor. The cutting machine also comprises a spiral lifting conveyance mechanism, wherein one end of the spiral lifting conveyance mechanism is connected with the sleeve, the other end of the spiral lifting conveyance