Boat tractor with function of rotary tillage

Abstract

The invention relates to a boat tractor with a function of rotary tillage. The boat tractor with the function of rotary tillage comprises a boat body, rotary tillage devices are installed on the frontside and the rear side of the boat body respectively, and each rotary tillage device comprises a first motor and a gear protection cover, wherein a first gear and a second gear are installed in the gear protection cover, a fixing plate is fixed to the outer portion of the second gear, the tail end of the fixing plate is provided with a third motor, the output shaft end of the third motor is connected with a screw rod, and a screw rod sleeve is embedded into the outer portion of the screw rod; a worm box is fixed to the left end of a connecting rod, a worm is connected with the output shaft end of the second motor, the worm is embedded into the worm box, and a rotary tillage turbine module is fixed to the lower end of the worm box. Each rotary tillage turbine module comprises a rotary shaft and side covers which are fixed to the two ends of the rotary shaft, each rotary shaft is fixedly provided with a plurality of rotary tillage blades, third gears are embedded into the outer portionsof the rotary shafts, gear protection plates are arranged on the two sides of each third gear respectively, and the tops of the gear protection plates are fixedly provided with connecting frames. Bymeans of the boat tractor, the rotary tillage depth and angle can be flexibly adjusted, and the tillage efficiency and the tillage effect can be improved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a mechanical tillage boat with a rotary tillage function. Background technique [0002] Agricultural machinery refers to various machinery used in crop planting and animal husbandry production, as well as in the primary processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc. [0003] The mechanical farming boat belongs to agricultural power machinery, and the mechanical farming boat can adapt to the requirements of different types of paddy field operations. The soil bearing capacity in paddy ...

AI Technical Summary

Problems solved by technology

The existing mechanical tillage boats have few functions, and most of them do not have the function of rotary tillage. In addition, when farming in water, the depth of rotary tillage cannot be adjusted according to the water depth, so that it is impossible to make the rotary tiller impeller contact with the soil at the bottom of the water or to plow too deep. The former affects the effect of cultivated land , the latter will damage the rotary tillage impeller

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