Branch and leaf collecting mechanical arm based on unmanned aerial vehicle

Abstract

The invention relates to a branch and leaf collecting mechanical arm based on an unmanned aerial vehicle. The whole mechanical arm is installed on the unmanned aerial vehicle through a carrying platform, and therefore the requirement for collecting treetop branches and leaves of high and big trees can be met through the unmanned aerial vehicle. A first balance weight and the movable second balanceweight form a structure which can adjust the gravity center of the whole mechanical arm. When the second balance weight is moved, the gravity center of the whole mechanical arm can be adjusted, the gravity center of the mechanical arm is basically located under the unmanned aerial vehicle, and the control complex degree of the posture balance of the unmanned aerial vehicle is lowered. A first power source drives a cam to rotate, when the cam rotates, a drive rod is used for driving a driven rod to act, and therefore a second claw part is driven to rotate relative to a first claw part througha hinge rod, a second blade is driven to rotate relative to a first blade through a hinge rod, the first claw part and the second claw part are used for clamping branch tips, and the first blade and the second blade are used for shearing branches and leaves.

Description

technical field [0001] The invention relates to the technical field of mechanical arms, in particular to a robotic arm for collecting branches and leaves based on an unmanned aerial vehicle. Background technique [0002] In recent years, with the development of low-carbon economy, my country's forestry development has gradually expanded, and the area of ​​afforestation has gradually increased, which has made significant contributions to the construction of my country's ecological environment and promoted the continuous development of my country's economy. However, forestry pests and diseases have seriously affected the development of my country's forestry, hindered the development and utilization of my country's forestry resources, destroyed the ecological environment of our country, and greatly reduced the ecological and economic benefits of forestry. [0003] The development of forestry pest control technology plays a very important role in forestry production, so more and...

AI Technical Summary

Problems solved by technology

At present, tall branch shears are usually used for collection, but high branch shears cannot meet the needs of collecting branches and leaves of tall trees

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