Vibrating Cotton Field Rapeseed Planting Device

Abstract

The invention discloses a vibrating cotton field oilseed rape inter-planting device which comprises a rack, a land wheel shaft, a driving shaft, a seed box and a distribution rod, wherein the rack is provided with a pair of sliding rails, a pair of bearing blocks and a pair of land wheel shaft mounting plates; land wheels are arranged at the two ends of the land wheel shaft; the driving shaft is provided with a first chain wheel and a ratchet; an ejector rod is arranged at the bottom of the seed box; the distribution rod is provided with a plurality of furrowing blades; a second chain wheel is arranged on the land wheel shaft, and is connected with the first chain wheel through a chain; land wheel shaft mounting holes are formed in the land wheel shaft mounting plates; the land wheel shaft penetrates through the land wheel shaft mounting holes; the two ends of the driving shaft are arranged in the bearing blocks respectively; the two sides of the seed box are arranged in the sliding rails; one end of the ejector rod is positioned between clamping teeth of the ratchet; the distribution rod is fixed on the rack; a plurality of groups of seeding die holes are formed in a bottom plate of the seed box; seed guide pipes are arranged below the seeding die holes; the seed outlet ends of the seed guide pipes are arranged on the distribution rod, and are opposite to the furrowing blades. The device is small in size, compact in structure and convenient to operate, and the requirements of oilseed rape planting between cotton rows can be met.

Description

technical field [0001] The invention relates to the technical field of seeders, in particular to a vibrating rapeseed sowing device for cotton fields. Background technique [0002] The middle and lower reaches of the Yangtze River are the main production areas of cotton and rapeseed in my country. Rapeseed in this area is planted in the peak period of cotton boll formation and boll opening and harvesting. In order to prevent the fields from being idle in winter after cotton harvest, farmers have always Rapeseed is planted between cotton rows before harvesting or pulling out stalks, forming a planting pattern of interplanting rapeseed between cotton rows. [0003] The row spacing of cotton planting is generally 700-800mm, and the plant height is 800-1200mm, during which 2-4 rows of rapeseed are suitable for sowing. However, inter-sowing rapeseed in cotton fields is all manual operations, the working environment is very harsh, labor-intensive and production efficiency is low. ...

AI Technical Summary

Problems solved by technology

However, inter-sowing rapeseed in cotton fields is all manual work, the working environment is very harsh, labor-intensive and production efficiency is low

Due to the staggered branches of cotton plants and the narrow space, the existing various rape seeding machines cannot be used for mechanized sowing of rapeseed in cotton fields due to problems such as complex structure, large size, and technical parameters that do not match the agronomic requirements for planting rapeseed in cotton fields. It must be combined with the conditions for planting rapeseed in cotton fields and supporting agronomic requirements to research and develop devices and machinery for interplanting rapeseed in cotton fields

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