| 摘要 |
PROBLEM TO BE SOLVED: To provide a working vehicle which can reduce the bend angle of the power transmission shaft compared to the conventional one, reduce vibration of the power transmission shaft compared to the conventional one due to the small fluctuation of the rotational angle, and can improve the durability of the power transmission shaft even if the power output shaft and the input shaft of the working machine are interlockingly connected through the transmission shaft when the input shaft of the working machine is offset to the central position in the right and left directions of the traveling machine body, or its vicinity, or either one side. SOLUTION: In the working vehicle 101, the working machine 2 is liftably disposed at the rear side of the traveling machine body 22 through a lifting/lowering link device 1. A working machine drive case 70 incorporating a power transmission mechanism to the working machine2 is disposed at the rear side of the traveling machine 22. An input shaft 90 and a power output shaft 93 are disposed in the drive case 70 of the working machine. The input shaft 90 and the power output shaft 93 are respectively offset disposed in the relative relates to the central position in the right and left directions of the traveling machine body 22. COPYRIGHT: (C)2006,JPO&NCIPI
|
