CUTTER COVER STRUCTURE OF THRESHER

摘要

PROBLEM TO BE SOLVED: To decrease the opening load of a cylinder cover by dividing a cutter cover into a mobile side cover and a stationary side cover and integrally attaching the mobile side cover to the cylinder cover. SOLUTION: The combine C is provided with a cylinder cover 18 covering the top of a threshing chamber 12, a cutter 30 to cut discharged straws and a cutter cover 32 covering the upper part of the cutter 30. The cutter cover 32 is separated from the cylinder cover 18 and is divided into the mobile side cover 32a and the stationary side cover 32b placed at the right and left sides of the machine body by plane view. The mobile side cover 32a is attached to the cylinder cover 18 in an integrally rotatable manner and the stationary side cover 32b is attached to the machine body frame cover 21. In the case of opening the cylinder cover 18 upward, the mobile side cover 32a is turned upward together with the cylinder cover 18 while leaving the stationary side cover 32b to the original position to decrease the opening load of the cylinder cover 18.