Multi-layer division of early-regenerated rice-Cutter device and control method for ear cutting and combine for early-regenerated rice

摘要

【Task】 It is an object of the present invention that the device size can be significantly reduced by harvesting a small amount of stalked tips and simultaneously guaranteeing the height of the rice plant and the length of the stalk returned to the rice field. Therefore, it is possible to provide a multi-layer division of early-regenerated rice that can realize a miniaturization and a lightweight design of the combine-a cutter device for harvesting and a control method and a combine for early-regeneration rice. SOLUTION: The present invention includes a header, a split cutter, and a head-cutting cutter, the header is used for cutting the tips of regenerated rice, at least one split cutter is located below and behind the header, and the split cutter is running. It is hinged on the chassis, controls the cutting height of the split cutter via the second execution device, is used for cutting the stems returned to the rice field, and the ear cutting cutter is located below and behind the split cutter. In addition, the ear-cutting cutter is hinged to the traveling chassis, and the cutting height of the ear-cutting cutter is controlled via the third execution device, and is used for cutting the stem of the upper part of the cutting stock. [Selection diagram] Fig. 1