ROPE-DRAWN FIELD AND RICE CHECK TILLAGE TOOL Russian patent published in 1997 - IPC

FIELD: agricultural engineering. SUBSTANCE: tillage tool has crawler-drawn mount, frame fixed on mount, platform secured on frame by means of anchor bolts. Tines with transmission bearings are mounted on platform. Pulley is positioned on transmission for receiving rotational motion from gear box. Transmission transmits motion to drum shaft through kinematic connection and drum unwinds and winds rope with working tools. Drum rotates generator, which is adapted to recharge accumulators. Heat engine positioned on mount has two gear boxes, one adapted to transmit power to worm pair and other to transmission. Platform carries lifting mechanism for repositioning of agricultural units. Anchor comb prevents mount from lateral shift. Mount carries cabin, where heat engine with first control system is positioned. Second control system is mounted on platform and may be actuated during tillage of fields and rice checks. Upon completion of agricultural works, platform is dismantled from mount, which is used as automatic tractor provided with hitches for securing sides. Mount may be used for transportation of grain from combine, hey or straw. Mount may be used to transport containers of admissible capacity. EFFECT: increased efficiency, simplified construction and improved quality of tilled soil. 4 cl, 4 dwg