SU1644742A1

SU1644742A1 - Tillage implement

Info

Publication number: SU1644742A1
Application number: SU894712363A
Authority: SU
Inventors: Анатолий Стефанович Павлоцкий
Original assignee: Киевский Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции
Priority date: 1989-05-22
Filing date: 1989-05-22
Publication date: 1991-04-30

Abstract

Изобретение относитс к области сельскохоз йственного машиностроени . Цель изобретени - повышение качества обработки почвы при работе на склонах. Почвообрабатывающа скоба содержит боковые стойки 1, соединенные в нижней части лемехом 2 с удлинителем. Последний имеет центральный 4 и боковые 5,6 элементы, один из которых (5) выполнен винтообразным, а другой (6) - прутковым. Прутки элемента б расположены по образующим коноида и параллельно направлению движени . Свободные концы прутков расположены выше элемента 5, а длина последнего меньше длины пруткового элемента 6. Центральный элемент 4 выполнен в виде вертикального ножа с S-образной режущей кромкой. Элемент 4 смещен в сторону направлени движени относительно элементов 5, 6, а его длина меньше, чем длина элемента 5. При движении скобы подрезаемый пласт почвы раздел етс элементом 4 на две части, одна из которых приподнимаетс элементом 6, а друга сдвигаетс боковым элементом 5 в образовавшуюс борозду. При этом часть пласта, подн та элементом 6, укладываетс поверх части пласта, сдвинутой элементом 5, образу горизонтальное полотно микротеррасы. 1 з.п. ф-лы, 2 ил. сл сThe invention relates to the field of agricultural engineering. The purpose of the invention is to improve the quality of tillage when working on slopes. Tillage bracket contains side racks 1, connected in the lower part of the plowshare 2 with an extension. The latter has a central 4 and lateral 5.6 elements, one of which (5) is made spiral-shaped, and the other (6) is rod-shaped. The rods of the element b are located along the forming conoid and parallel to the direction of movement. The free ends of the bars are located above the element 5, and the length of the latter is less than the length of the bar element 6. The central element 4 is made in the form of a vertical knife with an S-shaped cutting edge. Element 4 is displaced in the direction of movement relative to elements 5, 6, and its length is less than the length of element 5. During movement of the stab, the cut soil layer is divided by element 4 into two parts, one of which is lifted by element 6, and the other is shifted by side element 5 in the furrow formed. At the same time, the part of the formation raised by the element 6 is laid over the part of the formation shifted by the element 5 to form a horizontal microterrass sheet. 1 hp f-ly, 2 ill. cl

Description

&. г&. g

Claims

Claim

1. Tillage bracket containing side racks connected in the lower part by a curved ploughshare with an extension cord including central and side elements, one of the latter being made screw and the other lateral element with a rod, so that is clear . that, in order to improve the quality of soil cultivation when working on slopes, the rods of the side element are located along the conoid generators and parallel to the direction of movement, and their free ends are placed above the screw element, the length of the latter being less than the length of the rod element, and the central element is made in the form of a vertical knife with an S-shaped cutting edge and offset in the direction of movement relative to the side elements, the length of the central element being less than the length of the screw element.

2. Bracket pop. 1, characterized in that the screw element is installed with the ability to change the width of the grip ..