| 摘要 |
A direct seeder with a work-line drawing apparatus is provided to divide a farmland into a space that a work has been finished and a space that a work will be performed, and enter into a work space easily using a work-line in the next work by displaying the work-line on the surface of a farmland in driving. The direct seeder with a work-line drawing apparatus includes: a blade part(61) for drawing a work-line on the surface of a farmland; a first arm(62) and a second arm(63) of which one end is hinge-connected to a middle part and the end of the blade part across the blade part, and each of other ends is hinge-connected to a mounting plate(66) of a frame; and a hydraulic cylinder(65) having a rod(65a) connected to the second arm through a link member(64), and folding and unfolding the first and the second arm according to advance and retreat of the rod.
|
