SU1739869A1

SU1739869A1 - Interrow cultivator

Info

Publication number: SU1739869A1
Application number: SU904848200A
Authority: SU
Inventors: Виктор Петрович Анофричук; Евгений Иванович Пономарев; Асамидин Караханов; Тулкин Турдимович Адилов
Original assignee: Среднеазиатский Научно-Исследовательский Институт Механизации И Электрификации Сельского Хозяйства
Priority date: 1990-07-09
Filing date: 1990-07-09
Publication date: 1992-06-15

Abstract

Изобретение относитс к сельскохоз йственному машиностроению. Цель изобретени - повышение качества обработки почвы за счет обеспечени уничтожени однолетних сорн ков и рыхлени почвенной корки в защитной зоне растений. Пропашной культиватор содержит секции фрезерных рабочих органов 1 с горизонтальной осью вращени . Кажда секци имеет кожух , состо щий из передней части 2 и задней части. Задн часть кожуха включает средний отражатель 4 и боковые отражатели 3. Отражатель 4 соединен с каждым из отражателей 3 посредством шарнира 5, а отражатели 3 соединены между собой посредством т ги 6 регулируемой длины. Каждый из отражателей 3,4 представл ет собой желоб с конической рабочей поверхностью. Рабочие поверхности отражателей 3 вогнутые , а поверхность отражател 4 выпукла . Отражающие конических поверхностей желобов наклонены к горизонтали под острым углом, вершина которого обращена в сторону , противоположную направлению перемещени культиватора. 1 з.п. ф-лы, 3 ил. сл сFIELD OF THE INVENTION The invention relates to agricultural machinery. The purpose of the invention is to improve the quality of tillage by ensuring the destruction of annual weeds and loosening the soil crust in the plant protection zone. The rowing cultivator contains sections of milling tools 1 with a horizontal axis of rotation. Each section has a casing consisting of a front part 2 and a rear part. The rear part of the housing includes an average reflector 4 and side reflectors 3. A reflector 4 is connected to each of the reflectors 3 by means of a hinge 5, and the reflectors 3 are interconnected by means of a pull 6 of adjustable length. Each of the reflectors 3.4 is a chute with a conical working surface. The working surfaces of the reflectors 3 are concave, and the surface of the reflector 4 is convex. The reflecting conical surfaces of the grooves are inclined to the horizontal at an acute angle, the apex of which faces the opposite direction to the direction of movement of the cultivator. 1 hp f-ly, 3 ill. cl

Description

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Claims

Claim

1. A cultivating cultivator containing sections of milling working bodies with a horizontal axis of rotation, each of which has a casing, the rear of which is made in the form of a side reflector pivotally attached to the middle one. moreover, the latter are interconnected by a thrust, distinguished by the fact that, in order to improve the quality of soil cultivation by ensuring the destruction of annual weeds and loosening the soil crust in the plant protection zone, each reflector is made in the form of a gutter with a working surface in the form of a longitudinally arranged a cone, while the working surfaces of the side reflectors are turned concave down, and the working surface of the middle is convex down, and each of the generators of the latter is located relative to the horizontal under the sharp angle, the top of which is directed to the side. opposite to the direction of movement of the gun, and the width of the rear of the casing along its rear edge is greater than along the front and less than the distance between adjacent sections of the working bodies.

2. The cultivator according to η. 1, they are distinguished by the fact that the hinges connecting the middle reflector to the side ones are longitudinal, and the rod connecting the side reflectors has an adjustable length.

FIG. 3