RU2012147994A

RU2012147994A - WORKING BODY FOR DEEP SOIL LOOFING

Info

Publication number: RU2012147994A
Application number: RU2012147994/13A
Authority: RU
Inventors: Нозим Исмоилович Джабборов; Александр Владимирович Добринов; Анатолий Владимирович Лобанов; Денис Сергеевич Федькин
Priority date: 2012-11-12
Filing date: 2012-11-12
Publication date: 2014-05-20
Also published as: RU2518454C1

Abstract

Рабочий орган для глубокого рыхления почвы, содержащий стойку, к которой прикреплено долото с регулируемой плоскостью за счет стойки, отличающийся тем, что стойка в верхней и средней частях выполнена в виде прямоугольного параллелепипеда, высота которых каждый 0,43 высоты стойки, на боковой поверхности верхней части стойки выполнены сквозные крепежные отверстия, расположенные на одной вертикальной оси, причем регулировочные отверстия выполнены под крепежными отверстиями и расположены в два ряда напротив друг друга, при этом острый угол γ между осью, проходящей через центры крепежного отверстия и регулировочного отверстия, и линией, проходящей через центр крепежного отверстия и центр соответствующего ему регулировочного отверстия из второго ряда, равен от 0° до 9°, на боковой поверхности средней части стойки выполнены прерывистые полосы из износостойкого материала, расположенные в шахматном порядке параллельно друг другу и лобовой поверхности средней части стойки, а средняя часть стойки оканчивается закруглениями внутренним радиусом R1 и наружным R2, при этом ее торцевая поверхность с лобовой стороны выполнена в виде полусферы, на которой выполнены ряды прерывистых полос из износостойкого материала, расположенные под острым углом друг к другу α=58° по направлению перемещения, верхняя поверхность нижней части стойки расположена под углом β к горизонтальной плоскости, а его нижняя поверхность выполнена в виде плоскости под углом φ к горизонтальной плоскости и заканчивающаяся горизонтальной подошвой, при этом ширина стойки, где Н - ширина долота.A working body for deep loosening of soil, containing a stand, to which a bit with an adjustable plane is attached due to the stand, characterized in that the stand in the upper and middle parts is made in the form of a rectangular parallelepiped, each height of which is 0.43 of the height of the stand, on the side surface of the top parts of the rack are made through mounting holes located on one vertical axis, and the adjustment holes are made under the mounting holes and are arranged in two rows opposite each other, with an acute angle between the axis passing through the centers of the mounting hole and the adjustment hole, and the line passing through the center of the mounting hole and the center of the corresponding adjustment hole from the second row, is from 0 ° to 9 °, intermittent strips of wear-resistant material are made on the side surface of the middle part of the rack staggered parallel to each other and to the frontal surface of the middle part of the rack, and the middle part of the rack ends with roundings of the inner radius R1 and the outer R2, while its end face the front side surface is made in the form of a hemisphere, on which rows of discontinuous strips of wear-resistant material are made, located at an acute angle α = 58 ° to each other in the direction of movement, the upper surface of the lower part of the strut is at an angle β to the horizontal plane, and its lower the surface is made in the form of a plane at an angle φ to the horizontal plane and ending with a horizontal sole, while the width of the rack, where H is the width of the bit.

Claims

A working body for deep loosening of soil, containing a stand, to which a bit with an adjustable plane is attached due to the stand, characterized in that the stand in the upper and middle parts is made in the form of a rectangular parallelepiped, each height of which is 0.43 of the height of the stand, on the side surface of the top parts of the rack are made through mounting holes located on one vertical axis, and the adjustment holes are made under the mounting holes and are arranged in two rows opposite each other, with an acute angle between the axis passing through the centers of the mounting hole and the adjustment hole, and the line passing through the center of the mounting hole and the center of the corresponding adjustment hole from the second row, is from 0 ° to 9 °, intermittent strips of wear-resistant material are made on the side surface of the middle part of the rack staggered parallel to each other and to the frontal surface of the middle part of the rack, and the middle part of the rack ends with roundings of the inner radius R1 and the outer R2, while its end face the front side surface is made in the form of a hemisphere, on which rows of discontinuous strips of wear-resistant material are made, located at an acute angle α = 58 ° to each other in the direction of movement, the upper surface of the lower part of the strut is at an angle β to the horizontal plane, and its lower the surface is made in the form of a plane at an angle φ to the horizontal plane and ending with a horizontal sole, while the width of the rack

h = \frac{H}{2.2 \div 2.6}

where H is the width of the bit.