Fruit picking device

Abstract

The invention discloses a fruit picking device which is capable of improving the work efficiency, safe and reliable. The fruit picking device comprises a vibration generating part (1), a transmission part (2) and a drive part (3). The drive part (3) can generate driving force, and the driving force is transmitted to the vibration generating part (1) through the transmission part (2). The vibration generating part (1) is composed of a shell (11), a side cover (12), a first eccentric vibration block (113), a second eccentric vibration block (116), a vibration block shaft (115) and bearings (114), wherein the first eccentric vibration block (113) and the second eccentric vibration block (116) are each provided with a bevel gear meshed with a bevel gear (21) at the tail end of a transmission shaft. The fruit picking device has the advantages that vibration which is bad for the health of fruit trees is avoided from being generated, damage to the fruit trees is avoided, the picking effect is improved, the health of an operator is protected, vibration different in frequency is automatically conducted according to branches different in thickness, and the fruit picking speed is increased.

Description

technical field [0001] The invention relates to a crop harvesting machine, in particular to a fruit picking device. Background technique [0002] Manual picking is the traditional way of picking forest fruits. Fruit farmers use ladders to pick the mature fruits from the branches of the fruit branches. This work is often dangerous, the workload is huge, the labor is complicated, and the efficiency is low, time-consuming and labor-intensive. In the forest garden, an experienced fruit farmer can only pick five acres of jujubes a day, and the picking process is quite difficult. [0003] A more traditional method is to hit the trunk of the fruit tree with a heavy object, so that the ripe fruit naturally falls off the branch and is picked up in the box. However, this method has higher requirements on the operator. For inexperienced fruit farmers, it is difficult to grasp the strength of the percussion. If the strength is too large, it is easy to cause damage to the fruit trees, a...

AI Technical Summary

Problems solved by technology

Therefore, the versatility of this vibrating device for fruit trees is not strong, and it produces horizontal and vertical vibrations of the same intensity, which may easily cause some varieties of fruit trees to be damaged during picking operations.

[0006] Secondly, the vibration source of this equipment is at the lower end of the equipment, and the vibration cannot directly and effectively act on the branches, resulting in insufficient direct energy transmission, low picking efficiency, and heavy equipment.

[0007] Moreover, the vibration generating part of this vibrating device is together with the operator's grip part, and the position with the strongest vibration directly acts on the human body, which is easy to cause damage to the operator's body

[0008] At the same time, the device cannot adaptively adjust the intensity of the vibration force, and cannot adapt to the picking of different varieties of fruit trees

[0009] Finally, its vibration frequency cannot be adjusted, and it cannot be adjusted for branches of different thicknesses, which will affect the health of fruit trees and the picking rate

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