Seeder with earth-up function

Abstract

The invention discloses a seeder with an earth-up function, and belongs to the field of agricultural machines. The seeder comprises a rack and a main gearbox, a side gearbox, a rotary tillage mechanism, a seeding mechanism and a suspension frame which are arranged on the rack; the main gearbox is arranged above the rack; the side gearbox is arranged at the side face of the rack; the rotary tillagedevice is arranged below the rack; the seeding mechanism is arranged above the rack through a supporting frame; one end of the rotary tillage device is in linkage with the side gearbox; earth-up discs are symmetrically arranged at the left and right front sides of the rack; a fixing shaft is movably connected to the earth-up discs; a fixing shaft sleeve matched with the fixing shaft is arranged on the rack; the fixing shaft is fixedly connected with the fixing shaft sleeve through a detachable nut; a soil baffle connected with the rack is arranged behind the rotary tillage mechanism. Varioustillage functions can be achieved at a time, the working efficiency is high, generality and flexibility are high, the farming period is greatly shortened, time and labor are saved, and the cost is saved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a seeder with the function of cultivating soil. Background technique [0002] Tillers, compound rotary tillers, and double-cutter shaft rotary tillage machines in the existing agricultural machinery and appliances have various specifications, and are widely used in rotary tillage operations in crop planting seasons such as paddy fields, rapeseed fields, and peanut fields. In the context of agricultural modernization and the rapid development of agronomic technology, agricultural machinery also needs to adapt to the requirements of circular agricultural economy such as energy saving, emission reduction and green agriculture. Returning rice and wheat straw to the field in full is an important measure to improve soil quality and ensure high agricultural yields. However, due to the singleness of function of the rotary tillage operation tools in the prior art, it is nec...

AI Technical Summary

Problems solved by technology

In the present invention, by providing a rotary tillage mechanism and a seeding mechanism on the frame, multiple functions can be realized in an integrated manner, which solves the problem of single functionality. position, which is more conducive to the rotary tillage of the soil; the rear of the rotary tiller is equipped with a soil retaining plate, which can initially level the soil after rotary tillage, avoiding the phenomenon of uneven soil height, which will affect the follow-up Uneven sowing; the invention can realize multiple farming functions at one time, and has great market competitiveness

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