A dual-purpose fertilizer seeder for wheat and corn

Abstract

A dual-purpose fertilizing and seeding machine for wheat and corn, including a frame, a fertilizing and seeding assembly, a ditching mechanism, and a pressing wheel. The rotating shaft of the pressing wheel drives the transmission shaft I of the fertilizing and seeding assembly to rotate. The fertilizing and seeding assembly includes a fertilizer box, The wheat seeding box and multiple corn precision sowers have fertilization shafts, wheat sowing shafts and corn sowing shafts respectively. Transmission shaft II on the frame drives multiple corn sowing shafts to rotate through chains. Transmission shaft I, fertilization shafts and wheat sowing shafts The sowing shaft constitutes the wheat sowing system, and the transmission shaft I, the fertilization shaft, and the transmission shaft II constitute the corn sowing system, and the sowing of wheat or corn is realized through the connection and switching between the two systems through the chain. The invention meets the different sowing requirements of wheat and corn by switching the transmission relationship between different sowing systems, realizes the dual-purpose function of one machine, and saves planting costs for the majority of growers.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a dual-purpose fertilizing and seeding machine for wheat and corn. Background technique [0002] At present, wheat and corn are planted in most of my country's main grain-producing areas. With the development of agricultural mechanization, mechanical sowing is generally used for sowing wheat and corn. Fertilizer seeders reduce the labor intensity of growers and increase the germination rate of seeds. , and can reduce the occurrence of pests and diseases, it is widely welcomed by growers. However, most of the fertilization and seeding machines in the agricultural machinery market today are wheat fertilization and seeding or corn fertilization and seeding machines with a single function, and the sowing requirements of wheat and corn are not the same. For example, wheat generally requires a row spacing of 10-15cm, while corn sowing requires a row spacing of more than 50cm. Theref...

AI Technical Summary

Problems solved by technology

[0002] At present, wheat and corn are planted in most of my country's main grain-producing areas. With the development of agricultural mechanization, mechanical sowing is generally used for sowing wheat and corn. Fertilizer seeders reduce the labor intensity of growers and increase the germination rate of seeds. , and can reduce the occurrence of pests and diseases, it is widely welcomed by growers. However, most of the fertilization and seeding machines in the agricultural machinery market today are wheat fertilization and seeding or corn fertilization and seeding machines with a single function, and the sowing requirements of wheat and corn are not the same. For example, wheat generally requires a row spacing of 10-15cm, while corn sowing requires a row spacing of more than 50cm. Therefore, if growers sow by themselves, they need to purchase wheat and corn planters separately, which is very inconvenient and expensive. Not conducive to the promotion of agricultural mechanization

Images