| 摘要 |
Novelty: vibrating device for the harvesting of olives. Constitution: the body A bearing the motor B, the hydraulic pump &Ggr;, the control &Dgr;, the hydraulic motor E which -via the gear Z and a chain- sets into motion the gear H rotating the screw wheels (Θ,&Igr;) stepping on the ground for accomodating displacement. The body A bears the hoister K constituted of the members (Λ, &Mgr;) and rests on the moving base N changing position through the piston O. The pistons (&Pgr;-&Rgr;) elevate the hoister K bearing the vibration means &Sgr; which are rods equipped with springs, and the vibration means T which are elastic rods of varying shape and length set into oscillation by a cam shaft (&Dgr;α); the oscillation motion created by the rotary motor (Λα) is transmitted via the girders (&OHgr;-&Agr;α-&Bgr;α-&Ggr;α) to the springs -which can be similarly of different shape, diameter and length- and therefrom to the vibrating rods shaking up only the clusters of fruit while leaving the olive leaves intact. Advantages: damage of olive tree branches and olive fruit is prevented; leaves are not dislodged from trees since the olive tree branches are inserted inside the coils of the springs and follow the vibration of this last; operation with little energy and, thereby, little fuel consumption; transport of the oscillatory olive harvesting device by little-volume transport means. |
