FIELD: transportation.
SUBSTANCE: transformable driving wheel of an unmanned vehicle is formed by segments sliding due to a reversible power drive. One of segments is made with an asymmetric rear groove that is curved in the longitudinal section of the wheel with smooth reduction of its height to the value close to zero - a point, is installed by its thick part on the peripheral transverse hinged joint, and by its thin part at the distance from the hinged joint is connected to a movable link of the specified power drive with the possibility of jaw-like opening of segments, introduction of a movable segment with its point into soil and intake of the latter into the soil-intake cavity.
EFFECT: extended technical and operation capabilities of multi-support vehicles by giving additional functions of a soil sampling device to a wheel.
6 cl, 6 dwg
