Double-roller gley soil reverse-rotation-type rotary tillage stubble burying machine

Abstract

The invention discloses a double-roller gley soil reverse-rotation-type rotary tillage stubble burying machine. The double-roller gley soil reverse-rotation-type rotary tillage stubble burying machinecomprises a rack, a triangular suspension, a furrow plough, a rotary tillage cutter roller and a motor; the rotary tillage cutter roller is composed of a front cutter roller body and a rear cutter roller body, the front cutter roller body and the rear cutter roller body are parallelly arranged between two side plates, the front cutter roller body is located in the middle of the rack, the rear cutter roller body is located at the bottom of the rack, several rotary tillage straight cutters are arranged on the front cutter roller body, and several rotary tillage bent cutters are arranged on therear cutter roller body. According to the double-roller gley soil reverse-rotation-type rotary tillage stubble burying machine, the gley soil reverse-rotation tillage mode and double-roller design areadopted, so that the soil entering performance of the machine is better, the cutting force is smaller, the tillage effect is improved, the energy consumption is lowered, and the problems of grass winding, tillage missing and the like are solved at the same time.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and in particular relates to a double-roller buried soil counter-rotating rotary tiller and stubble burying machine. Background technique [0002] In agricultural production, most of the forward rotary tillers are currently on the market, but the forward rotary tillers have relatively shallow plowing depth and high energy consumption. The present invention is a double-roller soil buried reverse rotary tillage and stubble burying machine. The working mode of the buried soil reverse rotary tiller is different from that of the traditional positive rotary tiller, and the rotation direction of the rotary tiller roller is opposite to that of the tractor drive wheel. , and the knife roller is lower than the surface. This submerged soil reverse rotary tillage method not only has the deep plowing characteristics of the conventional plow, but also has the soil breaking effect of the positive rotary t...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the current forward rotary tiller with shallow plowing depth and high energy consumption, and to provide a double-roller submerged soil reverse rotary tiller stubble burying machine with better tillage effect and lower energy consumption. It is necessary to solve the problem of how the frame and transmission device enter the soil, and the problem of easy entanglement of the cutter shaft in reverse-rotary tillage needs to be solved

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