Multifunctional compound integrated machine for oilseed rape

Abstract

The invention discloses a multifunctional compound integrated machine for oilseed rape. The multifunctional compound integrated machine comprises a rack, a fertilization mechanism, a rotary tillage mechanism, a trenching mechanism, a seeding mechanism, a power mechanism, seeding units and a suspension bracket, wherein the suspension bracket is used for being connected with agricultural machinery;the fertilization mechanism comprises a fertilizer can connected to the rack; a plurality of fertilizer apparatuses are arranged at the lower end of the fertilizer can; the rotary tillage mechanism comprises a rotary tillage cutter shaft and a plurality of rotary blades connected to the rotary tillage cutter shaft; the trenching mechanism comprises a trench opener, and a trench cleaning shovel anda trench stabilizer which are connected to the rack; the trench opener is connected to the rotary tillage cutter shaft; the trench cleaning shovel and the trench stabilizer are arranged in the rear of the trench opener in sequence; the seeding mechanism comprises a plurality of seed boxes arranged on the rack in parallel; the seed boxes are provided with seeding motors and seed dispensers; the power mechanism comprises a transmission case I and a transmission case II; the transmission case I is used for being connected with a power output end of the agricultural machinery; the transmission case II is used for transmitting power of the transmission case I to the rotary tillage cutter shaft; and the seeding units comprise the trench opener and press wheels arranged in sequence from the front to rear.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a rapeseed multifunctional compound machine. Background technique [0002] At present, most foreign seeders are suitable for large-scale farms, which require relatively high land flatness. They are generally large-scale machines and are expensive. Domestic seeders are mostly small machines that can meet the requirements of sowing. The price is relatively low, but the function is single. , the sowing rate is uneven, the operation effect is poor, and the rapeseed yield is low, which cannot meet the development requirements of agricultural mechanization in my country. The accuracy of the sowing rate of the existing seeder is not high, and the function is single, which leads to complicated production process and high production cost for farmers. Therefore, the current agricultural production urgently needs a rotary tillage fertilization seeder capable of completing rot...

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Problems solved by technology

[0003] In order to solve the deficiencies in the prior art, the present invention provides a rapeseed multi-functional compound machine, which is suitable for rice oil rotation cropping system in Jiangsu. Under the condition of full straw returning to the field, the amount of straw on the ground surface is 0.9-1.2kg / m 2 The rice soil with a moisture content of 15%-35% solves the technical problems in the prior art that the ditch is easy to collapse when the ditch is opened by the ditch machine, the accuracy of the sowing amount of the seeder is not high, the sowing depth is inconsistent, and the function is single.

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