Riding type tea-leaf picker

Abstract

The invention discloses a riding type tea-leaf picker. A tea-leaf cutting device, a tea-leaf collecting device and a wheel track adjusting device are arranged on a rack, and screw rod mechanisms are vertically arranged on the front sides of two rear stand columns. The tea-leaf cutting device comprises an arc-shaped cutting knife limiting plate and two sawtooth cutting knives which are arranged inan up-down overlapping mode, a cutting knife limiting groove is formed in the front side of the cutting knife limiting plate, the backs of the sawtooth cutting knives are embedded in the cutting knifelimiting groove, elastic baffles are vertically arranged at the two ends of the cutting knife limiting plate of the tea-leaf cutting device, the two ends of the cutting knife limiting plate are arranged on the screw rod mechanisms on the two sides of the rack through the elastic baffles, and the middle of the cutting knife limiting plate is connected with a cutting knife radian adjusting mechanism. By adjusting the shape of the cutting knives, the height of the tea-leaf collecting device and the wheel track, the riding type tea-leaf picker has the advantages of high tea-leaf harvesting quality, small harvesting loss and wide application range, and high practical value is achieved.

Description

technical field [0001] The invention relates to a tea production machine, in particular to a ride-on tea picking machine. Background technique [0002] Most of the traditional tea leaves are harvested manually. Although the quality of the tea leaves is good, the labor intensity is high and the picking efficiency is very low. There are also some simple tea harvesting machines in the prior art, which are generally single-person backpack or double-person hand-carrying machines, and the operators move and pick tea leaves on foot, and their production efficiency is not high. Therefore, the ride-on tea picking machine with automatic walking ability has been gradually developed. The existing ride-on tea picker generally uses a fixed arc-shaped tea cutter to cut and harvest tea leaves, and the tea tree usually uses an arc-shaped tea cutter to harvest tea. Carry out pre-pruning, so that the top of the tea tree forms a fixed arc shape that matches the shape of the arc-shaped cutter, ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the shape of the tea cutting knife of the riding-type tea picking machine in the prior art is fixed and cannot be adjusted according to the growth of the tea leaves, which affects the grade of tea, and to provide a riding-type tea picking machine, which can conveniently Adjust the shape of the tea cutting knife accurately, so that the tea cutting knife of the ride-on tea picker can adapt to the growth of the tea leaves to the greatest extent, thereby improving the grade of the harvested tea leaves

[0004] Another object of the present invention is to solve the problem that the height of the tea receiving device of the riding-type tea picker in the prior art is fixed, and the height of the tea cutter is easily mismatched with the position of the tea cutter when the height of the tea cutter is adjusted, resulting in a large loss of tea harvesting To solve the problem, a ride-on tea picking machine is provided. By adjusting the height of the tea receiving device reasonably, the harvesting loss of tea can be greatly reduced.

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