Automatic cutting type tea harvester cutting bench automatic levelling method and device

Abstract

The invention discloses an automatic cutting type tea harvester cutting bench automatic levelling device used for improving tea new shoot picking integrity and consistency, and for improving tea leaf overall quality and picking efficiency. Through synchronously controlling the displacements of two support rods of a cutting bench, the height of the cutting bench from the ground is kept consistent, wherein the cutting bench is used for fixing a cutting blade. A tilt sensor is used for sensing the tilt state of the cutting bench, and a displacement difference of the two support rods of the cutting bench is adjusted, such that the shape of the cutting blade substantially matches the shape of a tea tree crown. Therefore, the automatic cutting type tea harvester can be well popularized in tea plantations at hilly areas. The invention also discloses an automatic cutting type tea harvester cutting bench automatic levelling method.

Description

technical field [0001] The invention belongs to the application of tea agronomy technology, mechatronics technology, cutting tool levelness control technology and computer control technology in intelligent tea picking machinery, and specifically relates to an automatic cutting platform automatic leveling method of an automatic cutting tea picking machine and device. Background technique [0002] Tea picking has strong seasonality, short picking cycle and high labor intensity, which is a labor-intensive operation. At present, the contradiction between tea picking and labor in my country has become a bottleneck in the development of the tea industry. Most of the tea picking machines that are popularized and used today are produced for picking fresh leaves of bulk tea. They use mechanical power to drive the blades to move, quickly cut and collect tea leaves. This type of tea picking machine has high picking efficiency, can reduce labor costs and labor intensity, and alleviate...

AI Technical Summary

Problems solved by technology

[0010] In order to overcome the drawbacks of the lack of a unified horizontal height reference of the picking surface due to the gradient change of the tea garden when the passenger-shaped tea picking machine is operated in a hilly area, the old and tender tea long noodles are cut off according to the inclination state of the tea picking machine, the present invention Overcome this problem from two levels of agronomic technology and picking technology

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