Space-planetary-gear-train wide-narrow-row-spaced oblique-Z-shaped maize transplanting mechanism

Abstract

The invention discloses a space-planetary-gear-train wide-narrow-row-spaced oblique-Z-shaped maize transplanting mechanism. The maize transplanting mechanism can improve the ventilation and light transmittance among the existing maize pot seedling transplanted plants. The maize transplanting mechanism can realize the maize planting of a wide-narrow-row-spaced planting and oblique-Z-shaped planting combination; a first scheme for the transplanting mechanism is as follows: each transplanting component comprises a lower first intermediate bevel gear, a lower planetary shaft, a lower planetary bevel gear, a lower transplanting arm, a lower second intermediate bevel gear, a lower intermediate shaft, an upper intermediate shaft, an upper first intermediate bevel gear, an upper second intermediate bevel gear, an upper planetary shaft, an upper planetary bevel gear, an upper transplanting arm, a gearbox and a center bevel gear; a second scheme for the transplanting mechanism is as follows: each transplanting component comprises a lower planetary shaft, a lower planetary bevel gear, a lower transplanting arm, a lower intermediate shaft, a lower intermediate bevel gear, a center bevel gear, an upper intermediate shaft, an upper intermediate bevel gear, an upper planetary shaft, an upper planetary bevel gear, an upper transplanting arm and a gearbox. The space-planetary-gear-train wide-narrow-row-spaced oblique-Z-shaped maize transplanting mechanism has the advantage that the ventilation and light transmittance among the plants can be improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and relates to a transplanting mechanism of a high-speed corn wide and narrow row transplanter, in particular to a space planetary gear system corn wide and narrow row oblique Z-shaped transplanting mechanism. Background technique [0002] China has less land and more people. Transplanting can make full use of land resources. The transplanting of field crops is particularly urgent. Transplanting corn seedlings in pots is an important measure to increase corn yield, which can increase yield by 15-20%. In addition, the transplanting of corn seedlings in pots can solve the problem of a large area of ​​seedling shortage after planting in the northern spring drought year. However, the current transplanting machines in the international market have complex structures, high cost, and low efficiency, and it is difficult to afford low-cost food crop transplanting. Therefore, it is urgent to...

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Problems solved by technology

[0004] Planting in wide and narrow rows can change the column-wise spacing between corn seedlings, but the distance between adjacent corn seedlings in each column is equal, so the ventilation and light transmittance between plants can be further improved

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