POWER TAKE-OFF DEVICE FOR WORK VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a power take-off device provided with a rear PTO shaft or a front PTO shaft so as to change a work vehicle provided with a mid-PTO shaft only into a work vehicle provided with the mid-PTO shaft and the rear PTO shaft or the front PTO shaft. SOLUTION: A power take-out case 47 provided with the rear PTO shaft 12 and a transmission mechanism 50 opposing to it is mounted on an outer face of a rear wall 3c of a transmission case 3 installed between right and left rear wheels which are drive wheels, and a gear 52 which is an input member of the transmission mechanism is connected to a drive mechanism 46 of the mid-PTO shaft 9 provided in the transmission case. A clutch 60 for connecting and releasing the drive of the rear PTO shaft is installed by, preferably constituting the gear in such a way that it is selectively connected to a gear 58 fitted in play in the mid-PTO shaft in the drive mechanism. In a vehicle which uses right and left front wheels as drive wheels and in which the transmission case is provided between the right and left front wheels, a power take-off case provided with the front PTO shaft is mounted on an outer face of a front wall of the transmission case.