| 摘要 |
FIELD: agricultural engineering. SUBSTANCE: tillage tool has carriage mounted on caterpillar- rope track and arm with rubberized rims allowing carriage to go on caterpillar track. Carriage has frame, platform mounted on frame and fastened by anchor bolts. Poles with bearings for transmission are mounted on platform. Transmission has pulley receiving rotational motion from gear box. Transmission imparts motion to drum shaft through string and drum unwinds and winds rope with working units and rotates generator, serving to recharge accumulators. Heat engine mounted on carriage has two gear boxes, with one gear box transmitting power to worm-and-worm pair and other gear box - to transmission. Lifting mechanism mounted platform is adapted for repositioning agricultural units. Rope guiding coil exerts force to anchor bar to prevent carriage from displacement aside. Heat engine with first control system is positioned within cabin mounted on carriage. Second control system mounted on carriage is switched for operation in field to provide tillage of fields and rice checks. Upon termination of field work, platform is removed from carriage, which may be used as automatic tractor with hangars for securing sides, and for conveyance of grain, hay or straw from combine. Any vessel may be mounted on carriage depending on its load capacity. Feed dispensing unit or manure removal unit may be fastened to rope. EFFECT: wider operational capabilities, increased efficiency and enhanced reliability in operation. |
