Unmanned aerial vehicle hoisting structure

By adopting electric telescopic rods and transmission gear systems in the drone lifting structure, the automatic pick-up and unloading of goods is achieved, solving the problems of waste of manpower and low lifting efficiency in the prior art, and improving the efficiency and stability of automatic lifting.

CN222646269UActive Publication Date: 2025-03-21SHANGHAI SHANGSHI AVIATION ENGINE CO LTD
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Patent Information

Application Number
CN202420725618.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-09
Publication Date
2025-03-21
Estimated Expiration
2034-04-09

AI Technical Summary

Technical Problem

The existing drone lifting structure requires staff to unload the goods manually when lifting goods, and it is impossible to realize automatic unloading, resulting in waste of manpower and inefficient lifting.

Method used

A drone hoisting structure is designed, using electric telescopic rods and transmission gear systems to realize automatic pick-up and placement of goods. Through the expansion and rotation of the electric telescopic rod, the pallet disengages from the bottom of the cargo, and the cargo slides to the ground to complete automatic unloading.

Benefits of technology

It realizes automatic unloading of drone cargo, saves manpower, improves lifting efficiency, and ensures stability and safety of goods during transportation through the design of plywood and anti-slip lines.

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Abstract

The utility model discloses an unmanned aerial vehicle hoisting structure, and belongs to the technical field of unmanned aerial vehicle production. The lifting device comprises a machine body, a lifting frame is fixedly connected to the bottom of the machine body, electric telescopic rods are arranged on the two sides of the bottom of the lifting frame, and bearings are arranged on the surfaces of the electric telescopic rods in a sleeved mode. Through the arrangement of the transmission gear and the driven gear ring, the electric telescopic rod is firstly controlled to stretch out, goods are placed on the top of the supporting plate, then the electric telescopic rod is controlled to contract to clamp the goods upwards and stably, the unmanned aerial vehicle can be controlled to fly to an unloading site, the electric telescopic rod is controlled to stretch out, and meanwhile a transmission groove is started to enable the transmission gear to rotate; the transmission gear drives the driven gear rings on the two sides to be meshed, the driven gear rings drive the electric telescopic rods to rotate by 180 degrees, at the moment, the supporting plate is separated from the bottom of the goods, the goods slide to the ground to be automatically unloaded, manpower is saved, and the hoisting efficiency is improved.
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