DEVICE FOR HARVESTING OF NEEDLE-BEARING TWIG Russian patent published in 2015 - IPC A01G23/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the forest industry and forestry and can be used for harvesting of needle-bearing twig in the cutting area. The device contains the power saw and the working member mounted on the frame. On the working member sleeve from the one side a cutting body comprising flat knifes, fixed by bolts in slots on the demountable cylindrical case, and from the opposite side - dragging mechanism comprising cylindrical and conic transmission with rolls. In the dragging mechanism the input shaft is the sleeve, and on the output shaft the driving dragging roll is located, near to which the articulated pressing roll with the spring is installed. From the side of the cutting body on the device frame the guiding fixture, comprising the hollow truncated cone, is mounted.

EFFECT: operating safety is improved and productivity is increased, complexity is reduced.

3 dwg