| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a planting device that can securely feed an object to be transplanted to a planting implement repeatedly moving in the vertical direction. <P>SOLUTION: The planting device includes: the planting implement 28 for planting an object to be transplanted; a link mechanism 29 having a first swing link 51 which swings in a prescribed direction, and a second swing link 53 whose one end is connected to the first swing link with the other end connected to the planting implement and which swings in a different prescribed direction; a first swinging member 54 for actuating the first swing link; and a second swinging member 55 for actuating the second swing link. The distal end of the planting implement is made to move along a loop-shaped static trajectory as the first swinging member and the second swinging member actuate the first swing link and the second swing link respectively. The speed of the distal end of the planting implement is slower at a position where the object to be transplanted is fed than at a position where the object to be transplanted is planted. <P>COPYRIGHT: (C)2012,JPO&INPIT |
