A high-speed rice pot seedling transplanting machine seedling separating device

Abstract

The invention discloses a seedling separating device of a high-speed rice pot seedling transplanter, comprising a seedling tray box, a seedling tray conveying mechanism is arranged at the bottom of the seedling tray box, and a seedling transplanting mechanism is installed at the bottom of the seedling tray conveying mechanism. The seedling tray conveying mechanism includes a driven shaft and a driving shaft, the outer parts of the driven shaft and the driving shaft are sleeved with pulleys, and a bearing belt is connected between the two pulleys, and the bearing belt is A bearing plate hole is evenly opened, bearing seats are provided at both ends of the driven shaft and the driving shaft, and the bottom of the bearing seat is connected with a traverse stage, and one end of the driving shaft is connected with a conveying motor, and the conveying motor is connected to one end of the conveying motor. One side is provided with an intermittent limit component, the limit gear is sleeved on the outside of the output shaft of the conveying motor, a fixed frame is installed on the bearing seat at one end of the driving shaft, and a limit motor is installed on the top of the fixed frame. The invention has the characteristics of orderly feeding of seedling trays and high working efficiency.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a seedling separating device for a high-speed rice bowl seedling transplanting machine. Background technique [0002] In the past, the method of people planting rice was purely manual transplanting, which was inefficient. At the beginning of the 20th century, the mechanized rice transplanting method was introduced into China from abroad and has been widely recognized. Among them, the seedling separating mechanism is the core component of the automatic transplanting machine, which mainly completes the work of taking seedlings and transplanting seedlings. [0003] The transfer of the untransplanted seedling tray of the existing rice pot seedling transplanting machine to the transportation mechanism is completed by the motor or air claws. There are many electric components, which take up a large space and are prone to inaccurate position of the seedling tray due to o...

AI Technical Summary

Problems solved by technology

[0003] The transfer of the untransplanted seedling tray of the existing rice pot seedling transplanting machine to the transportation mechanism is completed by the motor or air claws. There are many electric components, which take up a large space and are prone to inaccurate position of the seedling tray due to operation loss, thereby affecting Seedling transplanting effect; the existing transplanting mechanism uses a single chuck to complete the transplanting in a row of working faces. Since the chuck needs to perform a long displacement when clamping the seedlings and inserting them into the field, it takes a certain amount of time to complete, causing the transplanting machine to move forward. There is an upper limit of speed that is difficult to break through

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