SU604524A1

SU604524A1 - Soil-working milling-cutter

Info

Publication number: SU604524A1
Application number: SU762311804A
Authority: SU
Inventors: Петр Прокопьевич Корниенко; Николай Дмитриевич Беззубов; Анатолий Васильевич Камашев; Владимир Иванович Казаков; Игорь Иванович Морозов
Original assignee: Всесоюзный Научно-Исследовательский Институт Лесоводства И Механизации Лесного Хозяйства
Priority date: 1976-01-04
Filing date: 1976-01-04
Publication date: 1978-04-30

Description

6. При этом упор 12, взаимодейству с косым пазом 7 отводки 6, повернет на некоторый угол вал 1, а вместе с валом 1 и поворотный цилиндр 16, т. е. произведет угловое смещение поворотного цилиндра 16 относительно барабана 2.6. In this case, the stop 12, interacting with the oblique groove 7 of the cutting 6, will turn a shaft 1 at some angle, and together with the shaft 1 and the rotary cylinder 16, i.e. will produce an angular displacement of the rotary cylinder 16 relative to the drum 2.

В момент углового смещени поворотного цилиндра 16 его пазы 17, воздейству на хвостовики 1.4 державок, развернут последние с ножами 4 на некоторый угол, в св зи с чем изменитс (уменьщитс ) угол резани . После измельчени пн тракторист снова устанавливает ножи 4 под больщим углом резани .At the time of the angular displacement of the rotary cylinder 16, its grooves 17, acting on the shanks of the 1.4 holders, turn the latter with the knives 4 at some angle, due to which the cutting angle will change (decrease). After grinding, the tractor driver sets the knives 4 again at a large cutting angle.

Изменение в процессе работы угла резани в зависимости от фрезеруемого материала позволит снизить энергоемкость процесса обработки почвы на вырубках.The change of the cutting angle during the work, depending on the material being milled, will reduce the energy intensity of the tillage process in the cuttings.

Claims

Invention Formula

I. Tillage cutter, containing a drum mounted on a shaft with knives fixed on it by means of brackets, and a drive mechanism, characterized in that, in order to reduce the energy intensity of the tillage process by cutting the blades, the knives are fixed on the drum with brackets equipped with ball joints having shanks associated with the mechanisms of rotation of the knives.

2. The milling cutter according to claim 1, excl. And that the mechanism is: the rotation of the knives is COMPLETED in the form of a rotary cylinder placed in the inner cavity of the drum and having grooves for accommodating the hinge shanks.

Sources of information taken into account in the examination

1. USSR author's certificate №2Г8Г, cl. A 01B 45/00, 1966.