Medicine box fixing device used for plant protection unmanned aerial vehicle

Abstract

The invention discloses a medicine box fixing device used for a plant protection unmanned aerial vehicle. The device includes an unmanned aerial vehicle body; the bottom of the unmanned aerial vehiclebody is welded to supporting legs arranged in a matrix; the bottom of the unmanned aerial vehicle body is welded to a mounting plate in a horizontal direction; two ends of the bottom of the mountingplate are welded to symmetrically-arranged positioning plates; a fixation block is welded to a middle position of the bottom of the unmanned aerial vehicle body; a threaded rod disposed in the horizontal direction is rotaingly connected between two fixation plates, and the threaded rod is movably connected with the fixation block; the outer ring of the threaded rod is threadingly connected with symmetrically disposed positioning rods, and top ends of the positioning rods are slidably connected with the top of the mounting plate; and bottom ends of the positioning rods are movably sleeved witha supporting plate arranged in the horizontal direction. In the device, a box body can be fixed on the supporting plate to make the box body not shake during flight, so as not to affect balance of theunmanned aerial vehicle body, and at the same time, box bodies of different sizes can be fixed, so that the adaptability of the device is stronger, and needs of plant protection are better satisfied.

Description

Technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a medicine box fixing device for a planting protection drone. Background technique [0002] Unmanned plant protection aircraft, as the name implies, is an unmanned aircraft used for agricultural and forestry plant protection operations. This type of unmanned aircraft is composed of a flying platform, a GPS flight control, and a spraying mechanism. The spraying operation can be realized by ground remote control or GPS flight control. , You can spray medicine, seeds, powder, etc. [0003] The medicine box is heavy after carrying the liquid medicine, and may cause the medicine box to shake when the flying attitude of the drone changes. The fixation of the medicine box is very important for the safe and stable operation of the plant protection drone. For this reason, we propose a plant protection Fixing device for man-machine medicine box. Summary of the invention [0004]...

AI Technical Summary

Problems solved by technology

[0003] The medicine box is heavy after carrying the liquid medicine, and it may cause the medicine box to shake when the drone’s flight attitude changes. The fixing of the medicine box is very important for the safe and stable operation of the plant protection drone. Therefore, we propose a plant protection without Fixing device for man-machine medicine box

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