SU640843A1

SU640843A1 - Apparatus for removing vestiges of branches from trees

Info

Publication number: SU640843A1
Application number: SU772454916A
Authority: SU
Inventors: Георгий Федорович Манухин; Герман Борисович Коробов; Григорий Васильевич Самодов
Priority date: 1977-02-21
Filing date: 1977-02-21
Publication date: 1979-01-05

Description

Изобретение относитс к лесной фомышленности и, в частности, к устройствам дл очистки деревьев от сучьев.The invention relates to the timber industry and, in particular, to devices for cleaning the branches of trees.

Известно устройство дл очистки деревьев от сучьев, включающее ос овапие, цилиндрический рабочий орган, снабженный цеп ми 1 .A device for clearing trees from branches is known, comprising an ax ovapi, a cylindrical tool body equipped with chains 1.

Известно и другое устройство дл очистки деревьев от сучьев, включающее цнлипдрический рабочий орган с закреплеин,-1мп по всей его новерхности цеп ми 2|.Another device for cleaning trees from branches is known, including a central working body with pinnedlene, -1mp across its surface with chains 2 |.

Однако известные устройства не обеспечивают необходимого качества обработки деревьев в процессе удалени с них сучьев.However, the known devices do not provide the necessary quality for treating trees during the process of removing branches from them.

Цель изобретени - повышение качества очистки деревьев от сучьев.The purpose of the invention is to improve the quality of cleaning the trees from the branches.

Это достигаетс тем, что цепи цилиндрического рабочего органа устройства расположены вдоль его продольной оси и закреплены на нем с образованием полупетель, размещенных на поверхности рабочего органа в шахматном пор дке.This is achieved by the fact that the chains of the cylindrical working device of the device are located along its longitudinal axis and are fixed on it with the formation of a half-loop placed on the surface of the working body in a staggered order.

На фиг. 1 изображено предлагаемое устройство , общий вид; на фиг. 2 - то же, поперечное сечение; на фиг. 3 - устройство, навешенное на базовый трактор, вид и плане.FIG. 1 shows the proposed device, a general view; in fig. 2 - the same cross section; in fig. 3 - device mounted on the base tractor, view and plan.

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Устройство дл очистки деревьев отDevice for cleaning trees from

сучьев включает цилиндрический рабочийboughs includes a cylindrical worker

орган 1, на котором вдоль его продольнойorgan 1 on which along its longitudinal

осн размещены цепи 2, закрепленные на немDOS placed chain 2, attached to it

с образованием полупетель, посредством колец 3. При этом полупетли размещены наwith the formation of the half loop, by means of rings 3. In this case, the half loops are placed

поверхности рабочего органа 1 в щахматпом пор дке.surface working body 1 in order.

Рабоч Й орган i с цеп ми 2 устанавливаетс на консол11ную балку 4, на которой также размепдаетс привод рабочего органа 1, например гндромотор 5.Working device i with chains 2 is mounted on a console beam 4, on which the drive of working device 1 is also placed, for example, an industrial motor 5.

VcTpoikTBO дл очнсткн деревьев от сучьев навешиваетс на раму базового трактора . Поворот устройства в транспортное положение или в рабочее {справа или слева от базового трактора) осуществл етс приводом 6. В исходном положении устройство, навещенное на трактор, находитс в вертикальном положении.VcTpoikTBO for full branching trees is hung on the base tractor frame. The device is rotated to the transport position or to the working one (to the right or to the left of the base tractor) by the drive 6. In the initial position, the device visited by the tractor is in the vertical position.

Устройство работает следующим образом .The device works as follows.

Claims

A tractor with a visited device approaches a pack of trees from the side and stops. The console beam 4 is lowered to a horizontal position and at the same time the tractor frame is lowered until the moment when the working body I comes in contact with chains 2 with a pack of trees. After this, the drive 5 is turned on, which causes the working body 1 with chains 2 to rotate. A tractor with a mounted device moves along a pack of trees, and I rotate the working body 1 with chains 2, hitting the branches of trees, breaking them off, thus clearing a bunch of trees from the boughs. The application of the proposed device will simplify the technology of primary operations in the logging process, improve the quality of tree cleaning from branches, as well as mechanize the process of pruning branches without significant capital expenditures. The invention is a device for cleaning trees from branches, including a cylindrical working body with chains fixed all over its surface, characterized in that, in order to improve the quality of cleaning trees from branches, the chains of a cylindrical working body are located along its longitudinal axis and fixed on it with the formation of a half-string placed on the surface of the working body in a checkerboard pattern. Sources of information taken into account for our examination: 1. Canadian patent number 964965, cl. 144-33, 1972.

2. For the number 2198187 / 29-15, cl. In 27 L 1/00, 12/09/1975, according to which a decision was made to issue an author's certificate.

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