Seedling planting machine

Abstract

The invention relates to agricultural machinery, in particular to a seedling planting machine. The seedling planting machine comprises a stand, a speed reducer and a seedling planting mechanism, and the speed reducer is installed on the stand, wherein the seedling planting mechanism is fixedly installed on the stand; the seedling planting mechanism comprises a seedling feeding mechanism, a main shaft, a left box, a seedling planting arm and a right box; the left box and the right box are fixedly installed on the stand and are tilted toward the tail end of the stand, and the seedling feeding mechanism comprises a seedling feeding gear and a seedling feeding belt; the main shaft is installed on the walls of the left box and the right box through a bearing, and a main gear is installed on the main shaft; the seedling planting arm comprises a main arm, a slave arm, a convex block, a concave block, a rotating shaft and a moving shaft, the main arm and the slave arm are in folded line shape, and the main arm is fixedly installed on the rotating shaft; and a two-way counter rotating mechanism, a main counter rotating gear, a clutch control mechanism, a clutch internal gear and a clutch external gear are arranged in the right box. The seedling planting machine can automatically plant seedlings into a farmland, the requirement for planting depth is satisfied, the survival rate of the seedlings is high, and the seedling planting machine has low cost.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a rice transplanter. Background technique [0002] At present, in my country's rice planting industry, most of the transplanting operations of rice seedlings adopt the manual transplanting method, that is, manually take the seedlings and insert the seedlings into the farmland with fingers. Uniformity is also poor. Some also take mechanical rice transplanting, but most of general mechanical rice transplanters are difficult to insert enough depth of rice seedlings, causing the survival rate of rice shoots to be low. And some large-scale professional rice transplanters are expensive, and are not suitable for popularizing in ordinary farmers' families. Contents of the invention [0003] Aiming at the above-mentioned problems, the present invention provides a low-cost rice transplanter that can replace the heavy manual rice transplanting operation and has better rice transplanting effect....

AI Technical Summary

Problems solved by technology

[0002] At present, in my country's rice planting industry, most of the transplanting operations of rice seedlings adopt the manual transplanting method, that is, manually pick up the seedlings and insert the seedlings into the farmland with fingers. Uniformity is also poor

Some also adopt mechanical transplanting, but most of the general mechanical transplanters are difficult to insert the seedlings to a sufficient depth, resulting in a low survival rate of the seedlings

However, some large-scale professional rice transplanters are expensive and are not suitable for popularization in ordinary peasant families.

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