SU627968A2 - Device for cutting limbs off felled trees trunks - Google Patents
Device for cutting limbs off felled trees trunksInfo
- Publication number
- SU627968A2 SU627968A2 SU772485026A SU2485026A SU627968A2 SU 627968 A2 SU627968 A2 SU 627968A2 SU 772485026 A SU772485026 A SU 772485026A SU 2485026 A SU2485026 A SU 2485026A SU 627968 A2 SU627968 A2 SU 627968A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cutting
- trunks
- felled trees
- cutting elements
- drums
- Prior art date
Links
Description
Изобретение огносигс к устройствам дл обрезки сучьев со стволов деревьев и можег быть использовано в лесной промышленности .The invention of ognosigs to devices for cutting branches from tree trunks and can be used in the forest industry.
По основному авт. св. № 576216 кз- вестно устройство дл обрезки сучьев со сгЕюлов, включающее раму, срезающий рабочий орган в виде спаренных ипгековых барабанов с ленточными регкущими элементами на внешних кромках шнеков, расположенных параллельно продольной оси рамы, причем ленточные режущие элементы одно го шнека расположены между ленточными режущими элементами другого шнека и установлены с некоторым зазором относитель но противоположных барабанов.According to the main author. St. No. 576216 is a known device for cutting branches from sergeyles, including a frame, cutting off the working member in the form of paired ipgekovy reels with tape cutting elements on the outer edges of the screws located parallel to the longitudinal axis of the frame, and the ribbon cutting elements of one second screw are located between the ribbon cutting elements another screw and installed with a certain gap relative to the opposite drums.
Однако известное устройство не обеспечивает окорки ствола во врем обрезки сучьев .However, the known device does not provide debarking of the trunk during pruning.
Цель изобретени - расширение технологических возможностей устройства путем совмещени операций офезки сучьев и окорки ствола.The purpose of the invention is to expand the technological capabilities of the device by combining the operations of branching and debarking.
Это достигаетс тем, что на шкековых барабанах параллельно ленточным режущим This is achieved by the fact that on the drum-type drums parallel to the belt cutting
элементам смонтированы короснимател , причем они выполнены в виде металлических щеток.The elements are mounted with a picker, and they are made in the form of metal brushes.
На чертеже изображено предлагаемое устройство, вид сверху.The drawing shows the proposed device, top view.
Устройство дл обрезки сучьев со стволов деревьев включает раму 1, рабочий орган, механизм 2 подачи деревьев, механизм 3 их поворота вокруг своей леи. Рабочий орган представл ет собой шнековые барабаны 4 и 5 с установленными на их внешних кромках по винтовой линии ленточными режущими элементами в и 7 и коросниматели в виде металлических щеток 8. Ленточные режущие элементы 6 и 7 в щетки 8 установлены с зазором относительно противоположных барабанов 4 и 5. Шнекоаые барабаны имеют общий привод 9, обеспечивающий их синхронное реверсивное вращение.A device for cutting branches from tree trunks includes a frame 1, a working body, a tree feeding mechanism 2, a mechanism 3 for turning them around their leis. The working body is screw drums 4 and 5 with tape cutting elements B and 7 mounted on their outer edges along a helical line and collectors in the form of metal brushes 8. Tape cutting elements 6 and 7 in brushes 8 are installed with a gap relative to opposite drums 4 and 5. The auger drums have a common drive 9, ensuring their synchronous reverse rotation.
Устройство работает следующим образом .The device works as follows.
Дерево механизмом 2 полаетс на лен- точные, .режущие элементы 6 и 7 барабанов . При включении привода 9 синхронного вращени барабанов навсгречу друг другу и поворота дерева вокруг своей оси режущими элементами срезаютс сучь по всей его длине, а металлические щетки 8 одновременно очищают ствол от коры.The tree is driven by mechanism 2 onto the band-like cutting elements 6 and 7 of the drums. When the actuator 9 is turned on, the synchronous rotation of the drums to each other and the tree turn around its axis are cut off along the entire length of the cutting elements, and the metal brushes 8 simultaneously clean the trunk from the bark.
Использование изобретени обеспечивает совмещение операций по обрезке сучьев и стволов деревьев от коры.The use of the invention provides a combination of operations for cutting the branches and trunks of trees from the bark.
(Форму iS а изобретени (Form iS and inventions
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772485026A SU627968A2 (en) | 1977-05-03 | 1977-05-03 | Device for cutting limbs off felled trees trunks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772485026A SU627968A2 (en) | 1977-05-03 | 1977-05-03 | Device for cutting limbs off felled trees trunks |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU576216 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU627968A2 true SU627968A2 (en) | 1978-10-15 |
Family
ID=20708591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772485026A SU627968A2 (en) | 1977-05-03 | 1977-05-03 | Device for cutting limbs off felled trees trunks |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU627968A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4574854A (en) * | 1983-08-26 | 1986-03-11 | Osa Ab | Bundle limbing device |
-
1977
- 1977-05-03 SU SU772485026A patent/SU627968A2/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4574854A (en) * | 1983-08-26 | 1986-03-11 | Osa Ab | Bundle limbing device |
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