| 摘要 |
FIELD: transport. ^ SUBSTANCE: proposed machine comprises self-propelled chassis supporting rotary platform with manipulator and platform drive fitted on rotary roller cradle to turn horizontally relative to chassis frame. Manipulator free end is equipped with gripping cutter. Bunching device comprises drum to wind load bearing rope. Rope free end of furnished with hook. Bunching device drum is arranged horizontally on chassis frame. Drum is equipped with rotation drive comprises extra drum. The latter is arranged aligned with first drum and furnished with helical spring and moving ratchet. One end of extra rope is fastened on extra drum while its opposite end has loop to be clamped by gripping cutter for forced unwinding from extra drum. ^ EFFECT: higher stability, decreased manual labor input, higher efficiency and reliability. ^ 2 cl, 3 dwg |
