SU835376A1

SU835376A1 - Wood uprooter-grinder

Info

Publication number: SU835376A1
Application number: SU792810173A
Authority: SU
Inventors: Викторий Данилович Девяткин
Original assignee: Тюменский Филиал Всесоюзного Голов-Ного Проектно-Технологического Инсти-Тута "Союзоргтехводстрой"
Priority date: 1979-08-15
Filing date: 1979-08-15
Publication date: 1981-06-07

Description

12. Сзади барабана установлен пластинчатый трансиортер 13 с решеткой 14. . За транспортером устаповлен бункер 15, поворачивающийс гидроцплиндром 16 вокруг оси 17. Под транспортером установлены грабли 18, а сверху - отражательный лист 19.12. At the rear of the drum there is a plate-shaped trans-sorter 13 with a grille 14.. Behind the conveyor, a hopper 15 is installed, turning the hydraulic cylinder 16 around the axis 17. A rake 18 is installed under the conveyor, and a reflecting sheet 19 is above it.

При т гача 1 рама 2 при помощи гидроцилиндров 3 опускаетс до заглублени граблей 18 в грунт. Одновременно гидроцилиндром 5 опускаютс дисковые ножи 6, которые подрезают корни и стволы кустарников. Кустарник вычесываетс грабл ми 18, собира сь в валок, при этом вследствие вибрации, возникающей при вращении неуравновещенного барабана 8, грунт осыпаетс с корней между зубь ми граблей. Древесина, захватываема барабаном 8 из валка, удар сь о стенки нродольных впадин 11, покрытые резиной 12, очищаетс от налипщего грунта и измельчаетс , нроход через уменьшающийс зазор между контрножами 10 и барабаном. Вылета из последнего контрножа, древесина , удар сь об отражательный лист 19, падает на пластинчатый транспортер 13, который, передвига измельченную древесину по решетке 14, производит окончательную очистку древесины и ее погрузку в бункер 15. Из буикера, закрепленного на оси 17, древесина выгружаетс в транспортное средство или в кучу.When the load is 1, the frame 2 is lowered by means of the hydraulic cylinders 3 until the rake 18 is buried in the ground. At the same time, the hydraulic cylinders 5 lower the circular knives 6, which undercut the roots and trunks of the bushes. A shrub is combed by rake 18, collected in a roller, and due to the vibrations that occur when the unbalanced drum 8 rotates, the ground falls from the roots between the teeth of the rake. The wood captured by the roll 8 from the roll, striking the walls of the necropsy hollows 11 covered with rubber 12, is cleared of adhering soil and crushed, passing through the decreasing gap between the counter fenders 10 and the drum. Departure from the last counter-knife, wood, striking the reflective sheet 19, falls on the plate conveyor 13, which, moving the chopped wood along the grid 14, makes the final cleaning of the wood and loading it into the bunker 15. The wood is unloaded from the buiker fixed on the axis 17 in a vehicle or in a bunch.

Предлагаемый корчеватель древесины по сравнению с известными более производителен и позвол ет снизить энергоемкость при сводке кустарниковой растительности. Кроме того, увеличен срок эксплуатации ножей его барабана.The proposed wood grabber is more productive in comparison with the known ones and it allows to reduce the energy intensity when summarizing the shrub vegetation. In addition, the life of the knives of his drum is increased.

Claims

1. Wood chopper, including a self-propelled chassis, trailed hinge frame, on which an otboyn plate is installed, a driving drum with knives and a hydraulic cylinder for raising the frame, is different, in order to increase the quality of wood chopping and cleaning it from the ground, the plate is equipped with anvils and made with cavities located between them, with the gap between the counterblades of the baffle plate and the drum knives being reduced in the direction of rotation of the drum, and the frame is equipped with circular blades that are installed in front of the drum.

2. The chopper grinder of claim 1, characterized in that the drum is made in the form of a rotating mass, and behind it a plate conveyor with a grate and a rake are mounted on the frame.

3. The chopper grinder of claim 1, characterized in that a rotary hopper is installed on the frame for collecting wood residues.

4. The chopper grinder of Claim 1, characterized in that the walls of the valleys of the baffle plate are covered with rubber.

Sources of information taken into account in the examination

1. USSR author's certificate number 539559, cl. A 01G 23/06, 1975.

2. Land reclamation. Directory reference, M., 1972, p. 28-31 (prototype). / ff // t / 9 / v / 7