High Strength Roller Tiller

Abstract

The invention discloses a high-strength roller-type turnover and plowing machine which comprises a rotary cultivator body. Rotary cultivation wheels are installed at the lower portion of the rotary cultivator body, and a plurality of cutters are installed on the side circumferences of the rotary cultivation wheels. A blade is arranged on one side of each cutter and is located on the side, in preference to be in contact with soil, of the cutter in rotation, the cutter is provided with a plurality of penetrating holes, the penetrating holes are located in the side portions of the blades, convex edges and stop blocks are arranged on two sides of each cutter, and the stop blocks are located on the side portions of the penetrating holes. The penetrating holes are formed in original cutters and located on the side portions of the blades. When the blades cut soil, soil on two sides produces a higher pressure, the high-pressure soil rapidly enter the penetrating holes when encountering the penetrating holes, meanwhile the stop blocks play the stopping effect on the soil located on two sides of the penetrating holes, the penetrating holes and the stop blocks can be combined to form a high-pressure zone of the soil on the two sides of the cutters, and accordingly surrounding soil ca be turned over in the soil cutting process of the cutters to improve a turnover and plowing effect. The high-strength roller-type turnover and plowing machine is suitable for turnover and plowing.

Description

technical field [0001] The invention belongs to the field of agricultural machinery and relates to a tiller, more precisely a high-strength roller-type tiller. Background technique [0002] The rotary tiller is powered by a small diesel engine or a gasoline engine, and has the characteristics of light weight, small size, and simple structure. Rotary tillers are widely used in dry land, paddy fields, orchards, etc. in plains, mountains, and hills. Equipped with corresponding equipment, it can carry out pumping, power generation, spraying and other operations, and can also be towed for short-distance transportation. The rotary tiller can be used freely in the field, which is convenient for users to use and store, eliminating the need for large-scale agricultural machinery to enter mountainous fields. It is the best choice for farmers and consumers to replace cattle plowing. The plowing wheel cutter body of the existing rotary tiller simply plays a cutting role, and the soil ...

AI Technical Summary

Problems solved by technology

The plowing wheel cutter body of the existing rotary tiller simply plays a cutting role, and the soil after plowing is easy to harden, which cannot achieve a good plowing effect. The comprehensive strength of the existing plowing wheel cutter body is not good , it is very easy to damage during the plowing process

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