SELF-PROPELLED POLE PULLING UP MACHINE FOR MULCHING TUNNEL

摘要

PROBLEM TO BE SOLVED: To provide a pole pulling up machine for mulching tunnel capable of continuously and effectively pulling up and collecting poles for mulching tunnel, corresponding to various conditions of farm fields, easy to operate and having mobility.;SOLUTION: This invention relates to a self-propelled pole pulling up machine comprising endless belts stretched between pulleys attached on two axes, respectively, parallelly overlapping up and down two belt conveyer sections installed so that the rotating axes of the pulleys lay horizontally to form the belt conveying section by contacting the backside of the belts, in which the rear parts of the backsides of the contacting belts are set at positions higher than the front part, and driving the belt conveyer sections and pinching a pole between the backsides of contacting belt conveyer sections to pull up and collect the pole while progressing the machine body, wherein the up and down position control of the front end section of the pole pulling up section which is a pole pinching and guiding section, is set to be carried out by the up and down position control of driving wheels.;COPYRIGHT: (C)2006,JPO&NCIPI