A rotary tiller with anti-breakage, anti-grass entanglement and high soil-turning efficiency

Abstract

The invention belongs to the technical field of agricultural machinery, in particular to a rotary tiller with anti-breakage, anti-grass wrapping and high soil turning efficiency, comprising a rotary tiller handle, the upper part of the rotary tiller handle is provided with a fixing hole, and the rotary tiller A rotary tiller is arranged under the handle of the knife, and an anti-grass device is also arranged between the rotary tiller and the handle of the rotary tiller. The rotary tiller includes a cutting portion, an entry point, and an expanding portion. A soil-turning structure is provided, and the purpose of effectively preventing weeds from entangling the rotary cultivator is achieved by the anti-grass device arranged on the rotary tiller blade. The good purpose is to achieve better strength and better rotary tillage effect without increasing the material consumption by setting the appropriate angle between the rotary tiller handle and the cutting part, the cutting part and the expanding part, saving The cost is reduced, and the hidden dangers of safety are reduced at the same time, and it has high application value and promotion.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a rotary tiller with anti-breakage, anti-grass wrapping and high soil-turning efficiency. Background technique [0002] Rotary cultivator is a cultivating machine matched with a tractor to complete plowing and harrowing operations. It has been widely used because of its strong soil crushing ability and flat surface after ploughing. According to the configuration of the rotary tiller shaft, it is divided into three types: horizontal axis type, vertical axis type and inclined type. Correct use and adjustment of the rotary tiller is very important to maintain its good technical state and ensure the quality of farming. The rotary tiller has the functions of breaking the bottom of the plow, restoring the structure of the soil ploughing layer, improving the ability of soil water storage and moisture retention, eliminating some weeds, reducing pests and dise...

AI Technical Summary

Problems solved by technology

However, when the rotary tiller is working now, the part of the rotary tiller that has not entered the soil is easily entangled by the knife, which affects the work, and now when the rotary tiller blade is working, the two directions of force are opposite, and the middle part is easy to break, while the rotary tiller rotates at a high speed It is extremely dangerous if the knife breaks during the process

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