| 摘要 |
A disk soil-tilling implement contains a frame, supporting and transporting wheels, a mechanism for transferring the implement into the transport position, a trailing appliance, a front section and a rear one, each of which consists of the central bar and of two side ones, to which disk batteries are fixed, the side bars are connected to the central horizontal hinges in such a manner as to allow turning upwards, and central bars of the sections are hingedly connected to the frame by vertical hinges in such a manner as to allow deflecting in both sides as regards to the longitudinal axis of the frame. The implement has a mechanism for regulating an attack angle of disk batteries and fixing the sections as tension members with screw turnbuckles. The tension members connect the frame with the side bars of the sections and are arranged lower than the horizontal hinges. |
