FIELD: woodworking industry.
SUBSTANCE: clamping-cutting device of the logging machine contains the rack installed on the manipulator boom, on rack cutting device, main clamps with hydraulic drive and accumulating clamp are installed. The accumulating clamp is made out of four plates connected with each other by bolted joints, on them in guides the pressing straps are installed, as a rule each of them is connected with one link of the chain drive connected with hydraulic engine. At outside side of the extreme straps the bearing assemblies are installed, using it, and hydraulic cylinder the accumulating clamp is connected with rack of the device with possibility of position change in horizontal plane.
EFFECT: simple design of the device, increased reliability and capacity.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GRIPPING-CUTTING DEVICE TIMBER HARVESTING MACHINE | 2017 |
|
RU2679192C1 |
| GRAPPLING-CUTTING APPARATUS FOR TREE HARVESTING MACHINE | 2001 |
|
RU2204240C1 |
| DRIVE FOR TREE DOZER IMPLEMENTS | 0 |
|
SU1652703A2 |
| GRIPPING AND CUTTING ARRANGEMENT OF FORESTING MACHINE | 0 |
|
SU692594A1 |
| GRIPPING-CUTTING DEVICE OF TREE-FELLING MACHINE | 0 |
|
SU882481A1 |
| WORKING MEMBER DRIVE FOR TIMBER HARVESTER | 0 |
|
SU970020A1 |
| GRIPPING AND CUTTING ARRANGEMENT FOR TREE-HARVESTING MACHINE | 0 |
|
SU1113046A1 |
| FORESTING MACHINE | 0 |
|
SU1021614A1 |
| LOGGING MACHINE FOR FELLING TREES WITH BASE | 1993 |
|
RU2065689C1 |
| FOREST EXTRACTION MACHINE WORKING MEMBER DRIVE | 0 |
|
SU950989A1 |
