SU793491A1 - Tree-felling machine manipulator - Google Patents
Tree-felling machine manipulator Download PDFInfo
- Publication number
- SU793491A1 SU793491A1 SU792798774A SU2798774A SU793491A1 SU 793491 A1 SU793491 A1 SU 793491A1 SU 792798774 A SU792798774 A SU 792798774A SU 2798774 A SU2798774 A SU 2798774A SU 793491 A1 SU793491 A1 SU 793491A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tree
- machine manipulator
- manipulator
- felling machine
- felling
- Prior art date
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- Manipulator (AREA)
Description
Пружины 10 возвращают рычаги 8 в исходное положение, а приводной рычаг 9 при выдвижении гидроцилиндра 11 прижимает комель к заостренным выступам рычагов 8. Таким образом, комель дерева прочно фиксируетс в упоре 7. В сложенном виде манипул тор переворачиваетс вниз, ствол дерева захватываетс двузубой вилкой 6, после чего манипул тор вместе с деревом поднимаетс до достижение вертикального положени .The springs 10 return the levers 8 to the initial position, and the driving lever 9 pushes the butt to the pointed protrusions of the levers 8 when the hydraulic cylinder 11 is extended. after which the manipulator rises with the tree until reaching a vertical position.
Затем манипул тор и дерево поворачиваютс вокруг вертикальной оси поворотного круга 1 к конику 12 и дерево опускают, одновременно высвободив комель из упора 7, а ствол из вилки 6.Then the manipulator and the tree turn around the vertical axis of the turntable 1 to the conic 12 and the tree is lowered, simultaneously freeing the butt from the support 7, and the trunk from the fork 6.
Манипул тор позвол ет по сравнению с известными конструкци ми обработать деревь , вес которых на 10-15% превышает грузоподъемность манипул тора и тем самым повысить эффективность использовани грузоподъемности лесозаготовительной машины; при использовании манипул тора повысить качество проведени рубокIn comparison with the known structures, the manipulator allows to process trees whose weight is 10–15% higher than the carrying capacity of the manipulator and thereby increase the efficiency of using the carrying capacity of the logging machine; when using the manipulator, improve the quality of logging
ухода за лесом и выборочных рубок. Это обусловлено тем, что можно сократить количество деревьев, подлежащих вырубке, но не вырубаемых из-за недостаточной грузоподъемности манипул тора.forest care and selective logging. This is due to the fact that it is possible to reduce the number of trees to be cut down but not cut down due to the insufficient carrying capacity of the manipulator.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792798774A SU793491A1 (en) | 1979-07-13 | 1979-07-13 | Tree-felling machine manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792798774A SU793491A1 (en) | 1979-07-13 | 1979-07-13 | Tree-felling machine manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU793491A1 true SU793491A1 (en) | 1981-01-07 |
Family
ID=20841702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792798774A SU793491A1 (en) | 1979-07-13 | 1979-07-13 | Tree-felling machine manipulator |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU793491A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005020670A1 (en) * | 2003-09-02 | 2005-03-10 | Awdon Technologies Limited | Support means for use in forestry operations |
-
1979
- 1979-07-13 SU SU792798774A patent/SU793491A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005020670A1 (en) * | 2003-09-02 | 2005-03-10 | Awdon Technologies Limited | Support means for use in forestry operations |
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