| 摘要 |
This machine is used in technological conveyers for groundnut production. It ensures reliable uprooting of the groundnuts, and their placement in the field with the fruits up, which favours their quick drying. The machine has a longitudinal vertical symmetry plane. Via a spherical joint (4), a swinging frame (5) is fastened to the plane. In the front part of this frame are a terrain roll (6) and two longitudinal, angularly-positioned plates (7). Above a cutting knife (2) are two elastic discs (8), encompassing the plates above the cutting knife. To the elastic discs are fixed pressing thumbs (9), screw springs (10) and a shaft (11), connected by a chain mechanism (12) to the mobile wheel (3) and the driving-holding jacket (13), fixed above the elastic discs (8). To the shaft of the elastic discs is fitted a belt transporter with a slanted section, located above the elastic discs, and a horizontal section, positioned low above the field in the rear part of the belt-supplied machine (17). On the external part of this machine are fastened brushes (18), which, in the zone of the jacket, connect with its internal surface. In the middle of the horizontal section is a slanted rim (21), at the end - cleaners (20), and behind the elastic discs - shakers (22).
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