Insert-planting mechanism of rice transplanter

Abstract

The invention relates to an insert-planting mechanism of a rice transplanter. The insert-planting mechanism comprises a rice transplanting part cross beam, an insert-planting driving box assembly, multiple rice transplanting box assemblies, a transverse conveying box assembly, rotation box assemblies and insert-planting arm assemblies, the insert-planting driving box assembly, the rice transplanting box assemblies and the transverse conveying box assembly are mounted on the rice transplanting part cross beam, the rotation box assembly is mounted on the rice transplanting box assemblies, and the insert-planting arm assemblies mounted on the rotation box assemblies. The interval between the adjacent insert-planting arm assemblies is set through distribution of multiple left rice transplanting box assemblies and multiple right rice transplanting box assemblies, the insert-planting driving box assembly comprises a power input shaft and a power output shaft, and power input shafts of the left rice transplanting box assemblies, power input shafts of the right rice transplanting box assemblies and a power input shaft of the transverse conveying box assembly are connected by the power output shaft through a first connecting shaft, a second connecting shaft, a third connecting shaft and a fourth connecting shaft. The insert-planting mechanism is simple in structure, each rice transplanting box is only provided with a rotation box and two insert-planting arms to shorten the interval between two adjacent rice transplanting arms, land resources are fully utilized, and the rice seedlingyield per mu is effectively increased.

Description

technical field [0001] The invention relates to a planting mechanism, in particular to a planting mechanism of a rice transplanter. Background technique [0002] The ride-on high-speed rice transplanter is an agricultural machine that implants rice seedlings into rice fields. When working in the field, the seedlings are stored in the seedling-carrying board, which contains a longitudinal seedling-feeding belt, and the seedlings are sent to the At the seedling-taking port, the planting arm inserts the seedlings into the paddy field during the transmission process. The distance between the planting arms of the existing rice transplanter on the market is mainly 250mm and 300mm, both of which are greater than 200mm, which cannot meet the needs of some areas. The row spacing requirement is 200mm for agronomic requirements, and the center distance between two adjacent transplanting arms is equal, and the width of each seedling tray is also equal. The high-speed rice transplanter w...

AI Technical Summary

Problems solved by technology

[0002] The ride-on high-speed rice transplanter is an agricultural machine that implants rice seedlings into rice fields. When working in the field, the seedlings are stored in the seedling-carrying board, which contains a longitudinal seedling-feeding belt, and the seedlings are sent to the At the seedling-taking port, the planting arm inserts the seedlings into the paddy field during the transmission process. The distance between the planting arms of the existing rice transplanter on the market is mainly 250mm and 300mm, both of which are greater than 200mm, which cannot meet the needs of some areas. The row spacing requirement is 200mm for agronomic requirements, and the center distance between two adjacent transplanting arms is equal, and the width of each seedling tray is also equal. The high-speed rice transplanter with equal row spacing, after transplanting The row spacing of the rice seedlings is also equal in width in the direction of the rice transplanter, which fails to achieve the effect of dense planting on limited land, and at the same time increases the yield per mu

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