| 摘要 |
FIELD: agriculture.SUBSTANCE: milling cultivator comprises a frame (1), on which the sections of the working bodies are hingedly attached. The working bodies are discs (22 and 23) with blades. Each section consists of two half-sections of working bodies with individual side gear. The half-sections together with their side gears in each section are shifted in the direction of travel of the cultivator relative to each other. The cultivator comprises a central bevel gear connected to the propeller shaft of the tractor. The central bevel gear is connected through the shafts with the additional gears. On the output shafts of gears the variator drive pulleys are placed, connected by belts to the driven pulleys. The driven pulleys are connected with the transmitting gears, of which the drive shafts (13) with the drive pinions (15) pass, interacting with the intermediate pinions (16) of inclined gears of the sections. The inclined gears are driven to rotation by the pinions (17 and 18) of the side individual gears of the semi-sections of working bodies.EFFECT: quality treatment of soil with retaining its structure at high productivity of the process.6 dwg |
