Circulation type rape pot seedling transplantation device

Abstract

The invention discloses a circulation type rape pot seedling transplantation device. The circulation type rape pot seedling transplantation device comprises a seedling conveying device, a furrow opener, soil casting mechanisms, and a transplanting mechanism; the seedling conveying device is arranged at the middle part of a machine frame; the transplanting mechanism is arranged on the machine frame; the transplanting mechanism is arranged at the front end of the seedling conveying device; rotary transplanting unit vertical beating pot seedling surface transplanting manner is adopted by the transplanting mechanism; transplanting speed is fast, and efficiency is high; the furrow opener is arranged at the lower part of the front end of the machine frame, is used for digging an inverted trapezoidal or square seedling planting groove, and then is used for transplanting rape pot seedling into the inverted trapezoidal or square seedling planting groove, so that a problem in the prior art thatpot seedling rupture is easily caused in high speed transplanting of pot seedlings into high humidity dry land; the soil casting mechanisms are arranged at the two sides of the back end of the seedling conveying device, soil extrusion and soil casting are adopted, so that influences of casted soil on pot seedling transplanting upright degree are reduced, and transplanting quality is increased; a parallel type synchronous deflect structure is composed of a seedling conveying barrel, the machine frame, a connecting rod, and a transmission case, so that in rape pot seedling planting process, planting speed with relative to the ground is close to zero, and transplanting quality is increased effectively.

Description

technical field [0001] The invention relates to the technical field of pot seedling transplanting, in particular to a circulation type pot seedling transplanting device. Background technique [0002] The mechanized transplanting of rape pot seedlings mainly includes seedling-guiding tube planters, reciprocating cup-type planters, and flexible chain clip-type planters. These planters are also suitable for transplanting corn, pepper and other crops or vegetable pot seedlings. The transplanting quality is high and the speed is relatively fast. However, due to the high planting density of rapeseed, usually between 120,000 and 400,000 plants per hectare, and the low income of rapeseed planting, more high-speed, efficient and simple planting methods should be used for planting rape seedlings in bowls. The planting density of rice is close to the planting density of rapeseed. Rice machine transplanting uses a rotary transplanter for high-speed transplanting, which is fast and of h...

AI Technical Summary

Problems solved by technology

However, due to the high planting density of rapeseed, usually between 120,000 and 400,000 plants per hectare, and the low income of rapeseed planting, a more high-speed, efficient and simple planting method should be adopted for planting rape seedlings in pots

The planting density of rice is close to the planting density of rapeseed. Rice machine transplanting uses a rotary transplanter for high-speed transplanting, which is fast and of high quality. However, rice transplanting is to insert rice seedlings into soft mud, while rapeseed needs to be transplanted The pot seedlings are inserted into the solid soil, and the rapeseed is planted by machine transplanting, which can easily break the pot seedling stalks and damage the pot seedlings; in the process of high-speed transplanting, the machine travels fast, and the influence of the implicated effect Under low conditions, it is easy to reduce the uprightness of pot seedlings and affect the quality of transplanting.

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