Dual-purpose seeding device for wheat and corn

Abstract

The invention discloses a dual-purpose seeding device for wheat and corn. The dual-purpose seeding device comprises a rack, a seed dropping box, a transmission mechanism, a furrowing blade and a diesel engine, wherein a connecting rod is arranged at the front end of the rack, wheels are arranged on two sides of the rack; the seed dropping box is arranged on the upper end of the rack; the transmission mechanisms for seed dropping is arranged in the seed dropping box; the diesel engine and an oil tank are arranged on one side of the seed dropping box, an output shaft of the diesel engine is connected with a gearbox, the gearbox is connected with the transmission mechanism, the furrowing blade is arranged at the lower end of the rack, the lower end of the seed dropping box is connected with aseed dropping pipe, a seed outlet of the seed dropping pipe is located behind the furrowing blade, a soil covering plate connected with the rack is arranged behind the seed outlet, and a soil flattening plate is connected to the back end of the rack. The device realizes dual purposes of wheat and corn seeding, one device can meet the seeding demands of two crops, the equipment purchasing cost canbe greatly saved, and the storage space is saved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a dual-purpose sowing device for wheat and corn. Background technique [0002] Crop sowing time varies with regional climatic conditions. Wheat is divided into winter wheat and spring wheat. Winter wheat is sown in September and October each year and harvested in May and June of the second year. The planting area is relatively large. Spring wheat is sown in March and April every year and harvested in August and September in autumn. . Corn is divided into spring corn and summer corn according to the sowing time. Spring corn is sown from late April to late May and can be harvested in early and mid-September. Summer corn is sown after winter wheat is harvested, and should not be harvested later than mid-July and early-to-mid October. [0003] With the development of agricultural mechanization, both wheat and corn sowing have been mechanized. Wheat generally requir...

AI Technical Summary

Problems solved by technology

The current commercial seeders cannot meet the sowing needs of two crops at the same time. Therefore, farmers need to purchase two kinds of equipment for sowing, which not only increases the cost, but also takes up storage space

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