Vibration adjustable walnut picking machine

Abstract

The invention discloses a vibration adjustable walnut picking machine, mainly comprising a branch clamping device, a bidirectional connecting plate, a dual-ear base, a branch clamper, a block hook, an adjustable shock excitation device, a rotate speed controller, a charging battery and a moving trolley; the branch clamping device is fixed on the branch through the branch clamper at the front side of the bidirectional connecting plate, and a square through hole is arranged on the bidirectional connecting plate; the block hook fixed on the front side face of the adjustable shock excitation device is hung on the square through hole of the bidirectional connecting plate, so that the adjustable shock excitation device is fixedly connected with the bidirectional connecting plate; a pair of gravity adjustable gear is installed in the adjustable shock excitation device, and a symmetrical meshing point on the spoke is configured with equal eccentric mass; the centrifugal forces on left and right directions generated when the gear is rotated are counteracted to each other; the centrifugal forces on the front and back directions can make that the adjustable shock excitation device generates the reciprocating vibration towards the branch direction. The vibrating force and frequency of the vibration adjustable walnut picking machine are adjustable; the vibration adjustable walnut picking machine is simple in structure, convenient to operate, safe and reliable, wide in applicable range, and suitable for large-scale walnut garden picking.

Description

technical field [0001] The invention relates to a walnut picking device, in particular to a vibration-adjustable walnut picking machine. Background technique [0002] The height of walnut trees is roughly 2 to 10 meters. The most common picking method is still manual picking. The method used is generally the bamboo pole beating method. This picking method is dangerous, labor-intensive and inefficient. For large-scale walnut plantations, the number of workers required is large, and the cost of manual work is high, and the quality of picking cannot be guaranteed. Hitting with a bamboo pole will cause a certain degree of damage to the branches and affect the growth of the walnut tree in the second year. Most of the existing walnut picking machines are equipment with non-adjustable vibration frequency and vibration force. They are used in a single occasion, have a small scope of application, are inconvenient to adjust and move, and cannot meet the picking needs of walnut trees ...

AI Technical Summary

Problems solved by technology

[0002] The height of walnut trees is roughly 2 to 10 meters. The most common picking method is still manual picking. The method used is generally the bamboo pole hitting method. This picking method is dangerous, labor-intensive and inefficient.

For large-scale walnut plantations, the number of workers required is large, and the cost of manual work is high, and the quality of picking cannot be guaranteed.

Hitting with a bamboo pole will cause a certain degree of damage to the branches and affect the growth of the walnut tree in the second year

Most of the existing walnut picking machines are equipment with non-adjustable vibration frequency and vibration force. They are used in a single occasion, have a small scope of application, are inconvenient to adjust and move, and cannot meet the picking needs of different varieties and different growth forms of walnut trees.

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