Ridge plow harrow

Abstract

The invention discloses a ridge plow harrow which comprises a left plow harrow part, a middle plow harrow part and a right plow harrow part. The left plow harrow part and the right plow harrow part are identical in structure and are arranged symmetrically. The left plow harrow part, the middle plow harrow part and the right plow harrow part are fixedly mounted on a rotary cultivator rack respectively through matching between multiple screw holes and screws and matching between the screws and nuts. The ridge plow harrow is reasonable in structure; plowing and harrowing are completed at one time, and limitation of the terrain and humidity of a paddy field and a dry land are avoided; since plowing and harrowing are completed at one time, the ridge plow harrow is high in production efficiency and suitable for most fields; when the ridge plow harrow is used for ridging soil of the fields and dividing the soil of the fields into lines, the heights and the line spaces are uniform, implementation dimensions are neat, and the labor intensity of farmers is greatly reduced.

Description

technical field [0001] The invention relates to an agricultural rake device, in particular to a ridge rake. Background technique [0002] At present, the majority of rural areas, especially in East China and South China, are mainly planted in paddy fields, and two kinds of manual agricultural tools, powered by cattle and tractors, are commonly used. These agricultural tools have been used for hundreds of years. The disadvantages are: single function and low efficiency. It is also inconvenient to replace agricultural tools between each process; and the plow rake machine on the market; due to its complex structure of the driving device, it needs professional guidance during installation or maintenance, and the cost is relatively high; At the same time, the height and the rows are uneven, and the implementation size is uneven, which greatly increases the labor intensity of the workers. Contents of the invention [0003] The object of the present invention is to provide a rid...

AI Technical Summary

Problems solved by technology

[0002] At present, the majority of rural areas, especially in East China and South China, are mainly planted in paddy fields, and two kinds of manual agricultural tools, powered by cattle and tractors, are commonly used. These agricultural tools have been used for hundreds of years. The disadvantages are: single function and low efficiency. It is also inconvenient to replace agricultural tools between each process; and the plow rake machine on the market; due to its complex structure of the driving device, it needs professional guidance during installation or maintenance, and the cost is relatively high; At the same time, the height and the rows are uneven, and the implementation size is uneven, which greatly increases the labor intensity of the laborers.

Images