Agricultural plow

Abstract

The invention provides an agricultural plow, comprising a scarifier with a ploughshare, wherein the inner wall of the scarifier is a cambered surface; soil which is lifted by the ploughshare previously enters the scarifier through a soil inlet, and then is overturned by the scarifier, and finally slips out of a soil outlet. The agricultural plow further comprises a base and a sliding plate, wherein a towing ring is arranged at the upper end or the side surface of the scarifier. A support rod is fixed at the bottom of the ploughshare on the scarifier through a bolt. The agricultural plow has the following beneficial effects that according to the technical scheme, the soil is turned up in situ so that fertilizer on the surface of the soil can be overturned underground in situ, after turning up, the soil is soft and no furrow is formed on the land, and human and material resources are saved so that the cost is saved; in the mean time, the agricultural plow employs the structure of integrated ploughshare and scarifier so that the ploughing efficiency is guaranteed not to be affected by loosening of the rivet or the bolt in the use process; furthermore, the agricultural plow employs the design of the towing ring so that the agricultural plow is quite simple and convenient to connect with livestock or machines, and simultaneously, the center following property of the tension direction is guaranteed.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and in particular relates to an agricultural plow. Background technique [0002] In the existing technology, no matter whether it is an animal plow or a mechanical plow, the agricultural plow uses a plow to lift up the relatively hard soil and then turn the soil sideways to loosen the soil and dry the fertilizer on the ground surface. The soil is turned over to the relative underground to achieve the purpose of cultivation. The disadvantage of directly turning the soil sideways is to leave a furrow on the land. Come a lot of inconvenience, often need manpower or machinery to plow the furrow after leveling up, have caused unnecessary loss of manpower and material resources. Have again, agricultural plow share and ripper in the prior art all are screwed with bolt or riveted with rivet, when soil is very hard or use time is longer, there are technical problems such as bolt or rivet are easy to...

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, no matter whether it is an animal plow or a mechanical plow, the agricultural plow uses a plow to lift up the relatively hard soil and then turn the soil sideways to loosen the soil and dry the fertilizer on the ground surface. The soil is turned over to the relative underground to achieve the purpose of cultivation. The disadvantage of directly turning the soil sideways is to leave a furrow on the land. It is a lot of inconvenience, and it is often necessary to manually or mechanically fill the furrows and cultivate them, resulting in unnecessary loss of manpower and material resources.

Furthermore, the agricultural plowshares and rippers in the prior art are all screwed with bolts or riveted with rivets. When the soil is very hard or the service time is relatively long, there are technical problems such as bolts or rivets are easy to loosen.

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