Small-plot external traction type corn planter

Abstract

The invention provides a small-plot external traction type corn planter, and relates to the technical field of agricultural planting tools. The small-plot external traction type corn planter consistsof a planter body, traction machines and traction guide tracks, wherein the traction guide tracks are arranged at two ends of a small plot in parallel; the traction machines are slidably mounted on the traction guide tracks; an electric capstan is mounted at the upper end of each traction machine; stranded wires of the two electric capstans are separately connected with hanging buckles mounted attwo ends of the planter body in a buckled manner; and the traction machines at the two ends and the planter body are aligned and arranged in the longitudinal direction. Integration of ditching, seeding, earthing and compaction for corn farming of the small plot can be realized. Accurate, variable-quantity and efficient seed sowing can be realized. A furrow opener can reverse in two ways, and doesnot need to turn round, but ridge-changed cultivation can be realized.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting machines, in particular to an external pull type corn seeder for small plots. Background technique [0002] At present, in large-scale farms, mechanized operations are mostly used for cultivated land, but in many rural areas of China, the land is relatively small, and large-scale agricultural mechanized equipment cannot be used for small plots, small experimental plots, or mountainous and hilly land. Using manpower or stored energy to cultivate land is labor-intensive and the production efficiency is low. The existing small-plot corn sowing machinery has a single function, sowing can only be done manually, and the integration of ditching, sowing, soil covering and suppression cannot be realized. Not only is it inconvenient to use and operate, but also the efficiency is very low. [0003] Most of the existing small-plot seeders use power machinery, such as tractors, to pull operation...

AI Technical Summary

Problems solved by technology

[0002] At present, in large-scale farms, mechanized operations are mostly used for cultivated land, but in many rural areas of China, the land is relatively small, and large-scale agricultural mechanized equipment cannot be used for small plots, small experimental plots, or mountainous and hilly land. Using manpower or stored power to cultivate land is labor-intensive and low in production efficiency

The existing small-plot corn sowing machinery has a single function, sowing can only be done manually, and the integration of ditching, sowing, soil covering and suppression cannot be realized. Not only is it inconvenient to use and operate, but also the efficiency is very low

[0003] Most of the existing small-plot seeders use power machinery, such as tractors, to pull operation machinery (including functions such as ditching, sowing, and soil covering) to carry out operations. Due to gravity, the traction operation machinery is easy to cause damage to the geology of the cultivated land during the process. , and after reaching the field, it is necessary to turn the head of the vehicle around before proceeding to the next operation, but for the cultivation of small plots, first, the driving machine needs to turn around a large space, which is troublesome to change ridges, affects the efficiency of planting, and makes the field impossible to cultivate. In actual operation, the field is replanted by manpower, which affects the efficiency of planting; second, the frequent turning of the car head is a waste of time and manpower

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