Fruit picking device

Abstract

The invention relates to a fruit picking device. The fruit picking device is characterized by comprising a collecting trolley, a picking mechanism, a telescopic mechanism and a conveying mechanism, wherein a front wheel of the collecting trolley is driven by a motor and rotates in combination with a universal wheel to achieve a motion function, and the interior of the collecting trolley can be fixedly connected with a collecting device to achieve a fruit collecting function; the picking mechanism mainly drives a cutter to move through a reverse four-connecting-rod mechanism, cuts off fruit stems or is rotatably matched with an inner bucket to twist off the fruit stems, so that a picking function is achieved; the telescopic mechanism mainly comprises a screw rod and a pulley block, and thetelescopic function of a telescopic arm is achieved through synchronous working of the screw rod and the pulley block; the conveying mechanism mainly achieves a low-speed fruit conveying function through an elastic pipeline provided with a speed reducing piece, the fruits cause the speed reducing piece to bend through self gravity, gravitational potential energy is consumed, and the purpose of speed reduction is achieved. According to the invention, the function of mechanized and automatic fruit picking can be achieved, the labor intensity and risk of fruit growers can be effectively reduced,and the fruit picking efficiency can be improved.

Description

technical field [0001] The invention belongs to the field of mechanical automation, in particular to a fruit picking device Background technique [0002] my country is a large agricultural country, and the vegetable and fruit industry is an important part of agriculture. The mountainous and hilly areas of our country are vast and most of the areas are planted with fruit trees. Fruit picking accounts for more than 54% of the entire production workload. Currently their fruit picking is mainly done by hand. Hand-picking is currently acceptable for fruit trees that are lower than two meters from the ground, but it is labor-intensive and inefficient; for fruit trees that are higher than two meters, it is generally necessary to assist with climbing tools such as ladders, which is extremely difficult. unsafe. The picking method relying on manpower is slow, inefficient and dangerous. In terms of fruit quality, in the process of manual picking, due to uneven force, it is prone to ...

AI Technical Summary

Problems solved by technology

Although many countries have made some achievements in picking machines, they cannot be put into real production due to the limitations of the development system or the high production costs.

Due to the limitations of the development environment in the 20th century, the experience and lessons of problems such as slow progress or high input costs of picking robots

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