Flight carrier system of unmanned aerial vehicle

Abstract

The invention discloses a flight carrier system of an unmanned aerial vehicle.The flight carrier system comprises a lifting mechanism and a grabbing mechanism.The lifting mechanism comprises a fixing carrier plate, a lifting carrier plate and a lifting lead screw.A driven tooth is arranged at one end of the lifting lead screw.A driving tooth is arranged on the lifting carrier plate.The driving tooth drives the driven tooth to rotate to control the lifting lead screw to be lifted.The lifting lead screw is lifted to drive the lifting carrier plate to move.The grabbing mechanism comprises a base, a movable arm and a traction device controlling the movable arm.The base is provided with a pair of movable arms, a rotating handle and a traction rod.The rotating handle rotates forward and reversely to pull the traction rod to extend and contract to drive the two movable arms.The grabbing mechanism is provided with a bottom carrying mechanism.Compared with the prior art, the flight carrier system of the unmanned aerial vehicle has the advantages that by means of longitudinal moving of the lifting mechanism and clamping of goods through the grabbing mechanism, the unmanned aerial vehicle can transport the goods by means of remote control, labor force is saved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to a transportation device, in particular to an unmanned aerial vehicle flight delivery system, which belongs to the field of unmanned transportation. Background technique [0002] With the continuous development of the drone industry, the emerging idea of ​​drone delivery of express delivery has emerged around the world, and has been realized in some large companies. SF Express uses the magic cable ties to directly fix the boxes containing the goods under the center board of the eight-rotor aircraft to realize the transportation of goods; Amazon uses the "ears" of the eight-rotor aircraft to grab and fix the storage boxes, The items are placed in the storage box, and the simple mechanical structure under the center panel of the aircraft is used to fix the storage box to realize the transportation of the items; JD.com uses a cube box under the center panel of the quadrotor aircraft, and manually puts the items into the box , and ...

AI Technical Summary

Problems solved by technology

The utility model designs a rotary-wing unmanned aerial vehicle for transportation. The unmanned aerial vehicle has 4 rotors and 4 retractable hooks to put objects in the bag, and the hooks hook 4 corners for transportation, so that the transportation is convenient and stable. High performance; this kind of transport drone can be manually controlled wirelessly, automatically hang the hook on the cargo, and then transport it, but this method of picking up the cargo is relatively simple, and it needs to be placed properly to pick up the cargo, which is not humane enough

Images