Forced vibration inter-cultivation and weeding machine

Abstract

The invention relates to a forced vibration inter-cultivation and weeding machine which is characterized by comprising a framework and a forced vibration device. The framework comprises a front beam, a front draw bar, transverse beams, a rear beam and a rear draw bar; the forced vibration device is arranged on the transverse beams of the framework; a self-excited vibration weeding device is arranged below the front beam of the framework, and a forced vibration inter-cultivation device is arranged below the rear beam of the framework; a depth control device is arranged on two sides of each transverse beam of the framework. The forced vibration inter-cultivation and weeding machine has the advantages that rotation of power output shaft of a tractor is transmitted to a driven eccentric shaft by a bevel pinion and a bevel gear wheel at first, then vibration arms connected with eccentric sleeves can be driven by driving gears and driven gears to vibrate, accordingly, inter-cultivation shovel shafts can be driven to vibrate, inter-cultivation operation can be carried out on soil, and effects of reducing resistance and decreasing consumption can be realized; the traction resistance on the machine can be effectively reduced, the energy consumption can be decreased, weeding and inter-cultivation operation can be completed at one step, components of the forced vibration inter-cultivation and weeding machine are convenient to disassemble, and the tilling widths of the forced vibration inter-cultivation and weeding machine can be adjusted.

Description

technical field [0001] The invention relates to a forced vibration cultivator and weeder. Background technique [0002] Traditional weeding methods include manual weeding and chemical weeding. Manual weeding can completely remove weeds without harming crops, but it is labor-intensive and low in efficiency. The commonly used chemical weeding has the advantages of saving time and labor, but Often due to soil drought or sudden rain, pesticides cannot achieve the expected effect. On the other hand, it also brings problems such as weed community changes, weed resistance enhancement, environmental pollution, pesticide residues, and biological extinction. Therefore, mechanical weeding has become a drought An important production technology for sustainable agricultural development. Among them, intertillage weeding is to use measures such as intertillage to loosen the soil to weed before sowing, before emergence, and during the growth period, to kill the weeds that have been unearth...

AI Technical Summary

Problems solved by technology

[0003] The existing intertillage and weeding machines have problems such as poor weeding quality, low operating efficiency, and high power consumption, and most of the intertillage and weeding operations are completed independently, resulting in many operating procedures, reducing operating efficiency, and increasing operating costs; on the other hand, many On the one hand, this operation increases the compaction of the soil by agricultural machinery, resulting in compaction of the soil, affecting the root growth of plants and crop yield, and affecting the economic benefits of farmers

In addition, the existing intertillage and weeding machinery is very easy to damage the crops, which seriously affects the operation effect

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