Onion seedling transplanting machine

Abstract

The invention discloses an onion seedling transplanting machine. The onion seedling transplanting machine comprises a tractor, a seedling guide plate, a tray and a transplanter, wherein a front bracket is mounted at the front end of the tractor, tray racks are arranged at the two side ends of the front bracket, the tray is placed on the tray racks; a supporting frame is arranged at the rear end of the tractor, the rear end of the supporting frame is connected with a crossbeam frame, the seedling guide plate is placed at the rear end of the crossbeam frame, an upper guard plate is arranged at the upper end of the seedling guide plate, a lower guide plate is arranged at the lower end of the seedling guide plate, an adjusting lever is arranged at the rear end of the lower guide plate, travelling land wheels are arranged at the lower end of the lower guide plate, a power transmission device is arranged at the front end of the lower guide plate and is connected with the transplanter, the transplanter is arranged in a manner that the front part is lower and the rear part is higher, and a seedling falling device is mounted at the upper end of the transplanter; a right size for transplanted seedlings is changed through changing the transmission ratio of the transplanting mechanism. The duckbill-type transplanter can be used for carrying out direct-perforated transplanting on films, seedlings are not damaged easily, and the requirements of a variety of pot-seedling crops on transplanting operation can be met, so that the onion seedling transplanting machine has been evolves as an ideal model for on-film transplanting; the condition that the onion seedlings are not damaged is ensured.

Description

technical field [0001] The invention relates to an onion transplanter, which belongs to the technical field of agricultural machine transplanters. Background technique [0002] Onions are widely distributed in my country, and are cultivated in all parts of the north and south, and the planting area is still expanding. It is one of the main vegetables grown in my country at present. my country has become the four countries with large onion production, namely China, India, the United States, and Japan. one. At present, onion planting has been operated manually, because the onion seedlings are relatively fragile and easy to break during the planting operation, which not only wastes seedlings but also wastes man-hours; there is no onion planting machine available for use at present. Contents of the invention [0003] In order to overcome the above disadvantages, the present invention provides an onion transplanter, which replaces manual planting and has high planting efficienc...

AI Technical Summary

Problems solved by technology

At present, onion planting has been done manually. During the planting operation, onion seedlings are fragile and easy to break, which wastes both seedlings and man-hours; currently there is no onion planting machine available.

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