TECHNICAL EQUIPMENT FOR PLANTING ENERGY WILLOW

摘要

The invention relates to an agricultural technical equipment for planting energy willow, meant for mechanized planting of energy willow as a source for producing biomass or forest shelter-belts with normal saplings, according to various diagrams and preset working depths. According to the invention, the equipment comprises a metal framework () provided at its front part with an upper bolt () and two lower bolts (), each of them having some safety members () for coupling and securing it to the mechanism for three-points suspension of a wheeled tractor, at the lateral sides the framework having a left support () and a right support () for articulatedly mounting some track marking devices () and some hydraulic cylinders (), by means of some bolts () while, at the rear part there is a square cross-section bar () on which two or more working units () are adjustably mounted by means of some flanges (), at some adjustable distances (), depending on the planting diagram, each of said working units () comprising a support () for the operator's seat, two guide shoes () articulated with some bolts () for some working depths () which are continuously adjustable by acting upon a nut () on a threaded rod (), a ditch opening share () on which two extensions () are mounted by means of screw-nut assembling elements for the adjustment of some distances () with a view to achieving the preset working depths, an articulated settling and driving system () provided with the possibility of adjusting the soil-pressing force, a planting mechanism () consisting of a rotor with some arms () taking over the energy willow saplings using some resilient blades () in order to position them into the soil and two supports () for adjusting some distances () of two sapling crates (), using some arms (), some L-shaped profiles () and some guides ().