Fully automatic farming equipment with adjustable sowing distance

Abstract

The invention discloses a fully automatic farming equipment with adjustable sowing distance, which comprises a trailer frame and a plurality of automatic modules for sowing, wherein the automatic module for sowing comprises a sliding frame and a hoeing assembly, a storage hopper, a sowing assembly and a covering plow arranged on the sliding frame. The hoeing assembly comprises a base, a hinged four-bar mechanism and a hoe. The sowing assembly comprises a support frame, a feeder, a guide mechanism and a plurality of sowing mechanisms. A planting pit of a certain depth can be dug in the soil layer by the hoe through the hoeing assembly, which is more beneficial to making seedlings sown in the soil layer of the required depth. A sliding seat in the sowing mechanism can drive a digging cone tomove up and down along the guide of an annular guide groove. When the process of moving up and down is carried out, the process of up and down movement and opening and closing of the digging cone canbe controlled through mechanical guidance, thereby effectively improving the use reliability of the digging cone. Furthermore, the planting efficiency and planting effect can be improved, and the usereliability of equipment can also be improved.

Description

technical field [0001] The invention relates to agricultural machinery equipment, in particular to a fully automatic farming equipment with adjustable sowing distance. Background technique [0002] The planting of agricultural plants is generally carried out manually, and with the promotion of mechanized equipment, automatic sowing equipment is widely used, such as: potatoes, peanuts, garlic, corn, beans, etc. can be sown by fully automatic farming equipment with adjustable sowing spacing . Chinese patent numbers 2012100985697, 2014105842186, and 2015204694030 all disclose related sowing equipment. In the actual use process, the biggest technical problem of the seeder is how to bury the seeds in the soil at the required depth. Although the technical solutions disclosed in the above patents can realize automatic sowing, there are problems in which the burial depth of the seeds cannot be accurately controlled, making the seeds The low survival rate leads to the problem of po...

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Problems solved by technology

In the actual use process, the biggest technical problem of the seeder is how to bury the seeds in the soil at the required depth. Although the technical solutions disclosed in the above patents can realize automatic sowing, there are problems in which the burial depth of the seeds cannot be accurately controlled, making the seeds The low survival rate leads to poor planting effects, and the seeding head is prone to damage due to frequent insertion into the soil, resulting in low reliability of the entire equipment

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