SU1605987A1

SU1605987A1 - Digging device for removing roots of plants

Info

Publication number: SU1605987A1
Application number: SU884499913A
Authority: SU
Inventors: Юрий Степанович Бондаренко; Иван Петрович Мычко
Original assignee: Научно-производственное объединение по эфиромасличным культурам и маслам "Эфирмасло"
Priority date: 1988-11-01
Filing date: 1988-11-01
Publication date: 1990-11-15

Abstract

Изобретение относитс к сельскохоз йственному машиностроению. Целью изобретени вл етс интенсификаци процесса разрушени корнесодержащего пласта и выделение более чистых корней из вороха. Подкапывающее устройство содержит подкапывающие лапы 1, 2 с пальцами 3 и лучевой ротор 4. Подкапывающие лапы 1, 2 рабочими поверхност ми обращены друг к другу. Лучевой ротор 4 имеет лучи 12, на которых закреплены накладки 13, выполненные в виде пр моугольной трапеции, асимметрично относительно продольных осей лучей 12. Накладки имеют возможность смещатьс с установкой определенного зазора между ними и пальцами 3. При движении агрегата лучевой ротор 4 вращаетс с большей скоростью и поступающий пласт активно разрушаетс . 1 з.п. ф-лы, 4 ил.FIELD OF THE INVENTION The invention relates to agricultural machinery. The aim of the invention is to intensify the process of destruction of the root-bearing layer and isolate cleaner roots from the pile. The undermining device contains undermining legs 1, 2 with fingers 3 and a beam rotor 4. Undermining legs 1, 2 with working surfaces face each other. The beam rotor 4 has rays 12, on which plates 13, made in the form of a rectangular trapezium, are fixed asymmetrically relative to the longitudinal axes of the rays 12. The plates have the ability to shift with the installation of a certain clearance between them and the fingers 3. When the unit moves, the beam rotor 4 rotates with a larger velocity and the incoming formation is actively destroyed. 1 hp f-ly, 4 ill.

Description

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Claims

Claim

1. 1 [dredging device of machines for harvesting plant roots, comprising in the form of a pair of one-sided digging paws with fingers installed in one plane and facing one another and a radial rotor placed above them, characterized in that, in order to intensify the process of destruction of the root containing formation and the selection of cleaner roots from the heap, the rotor rays are placed above the fingers, and on the working surface of each beam - in the form of a rectangular trapezoid plate, tapering in width to the end of the beam and located Oblique side asymmetrically with respect to its longitudinal axis, wherein the lining in adjacent rows are shifted in opposite directions.

2. The device but π. 1, characterized in that. that, in order to adjust the gap between the fingers and the ends of the lining of the rays, depending on the age of the plantation and wear, each lining is fixed to the beam with the possibility of its rearrangement along it.

Fig.Z