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Cargo capturing system for unmanned aerial vehicle

A technology for unmanned aerial vehicles and goods, which is applied to conveyor objects, unmanned aircraft, rotorcraft, etc., can solve the problems of poor reliability of the device, high manufacturing cost and high energy consumption, and achieve the effect of ingenious mechanism

Inactive Publication Date: 2018-07-13
BOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this invention uses an electronic control device to grab and unload the goods, and the reliability of the device is poor, and the manufacturing cost and energy consumption are relatively high.

Method used

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  • Cargo capturing system for unmanned aerial vehicle
  • Cargo capturing system for unmanned aerial vehicle
  • Cargo capturing system for unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0027] Combine below Figure 1-9 Description of this embodiment, a cargo grabbing system for unmanned aerial vehicles, including a frame 1, a grabbing device 2, a grabbing link 3, a cargo jack 4 and an elastic support rod 5, the grabbing device 2 is provided with Multiple, the middle ends of multiple grabbing devices 2 are all hingedly connected on the frame 1, one end of the grabbing link 3 is hingedly connected to the upper end of the grabbing device 2, and the other end of the grabbing link 3 is hingedly connected On the upper end of the cargo top column 4, one end of the elastic support rod 5 is hingedly connected to the lower end of the frame 1, and the other end of the elastic support rod 5 is hingedly connected to the cargo top column 4, and a plurality of grasping links 3 The inner sides of the two sides are all inclined downward; in the initial state, the elastic support rod 5 is elastically elongated, and under the support of the elastic support rod 5, the cargo top ...

specific Embodiment approach 2

[0029] Combine below Figure 1-9 Describe this embodiment, this embodiment will further explain Embodiment 1, the frame 1 includes a flange sleeve 1-1, a bracket arm 1-2 and a connecting rod strut 1-3, and the flange sleeve 1-1 The lower end of the support arm 1-2 is uniformly fixedly connected to a plurality of support arms 1-2, and the middle ends of the plurality of support arms 1-2 are respectively fixedly connected to the connecting rod strut 1-3, and the upper end of the support arm 1-2 is provided with a connecting rod chute 1 -4, the middle end of the grasping device 2 is hingedly connected to the connecting rod 1-3, the grasping connecting rod 3 is clearance-fitted in the connecting rod chute 1-4, and a plurality of support arms 1-2 Each of the lower ends is hingedly connected with an elastic support rod 5.

specific Embodiment approach 3

[0030] Combine below Figure 1-9 Describe this embodiment, this embodiment will further explain the first embodiment, the elastic support rod 5 includes two insertion rods 5-1, a spring sleeve 5-2, two spring sleeve end caps 5-3 and a support spring 5- 4. The two inserting rods 5-1 are slidably connected to the two ends of the spring sleeve 5-2, the support spring 5-4 is set in the spring sleeve 5-2, and the support spring 5-4 is located on the two inserting rods 5-1, two spring sleeve end caps 5-3 are respectively connected to the two ends of the spring sleeve 5-2 through thread fit, and the two insertion rods 5-1 are respectively slidingly connected to the two spring sleeve end caps 5 In the through hole on the -3; two inserting rods 5-1 compress the support spring 5-4 inwardly, can realize the length change of the elastic support rod 5; Insert rod 5-1 carries out axial limit.

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Abstract

The invention relates to a cargo capturing system, in particular to a cargo capturing system for an unmanned aerial vehicle. The cargo capturing system for the unmanned aerial vehicle comprises a rack, multiple capturing devices, capturing connection rods, a cargo jacking pillar and elastic supporting rods; the middle ends of multiple capturing devices are hinged and connected to the rack; one ends of the capturing connection rods are hinged and connected to the upper ends of the capturing devices respectively; the other ends of the capturing connection rods are hinged and connected to the upper end of the cargo jacking pillar; one ends of the elastic supporting rods are hinged and connected to the lower end of the rack; the other ends of the elastic supporting rods are hinged and connected to the cargo jacking pillar; and the inner sides of multiple capturing connection rods are all inclined downward. The cargo capturing system for the unmanned aerial vehicle can automatically performcargo capturing and unloading, does not need an external power device, is ingenious in mechanism, saves the energy and is environmentally friendly.

Description

technical field [0001] The invention relates to a cargo grabbing system, in particular to a cargo grabbing system for an unmanned aerial vehicle. Background technique [0002] For example, a UAV palletizing operation system with patent application number CN201510532370.4, including: UAV cooperative palletizing operation subsystem, UAV motion tracking video positioning subsystem, UAV palletizing monitoring center management platform , UAV flight and operation control subsystem, UAV palletizing and grasping identification subsystem, UAV power supply dispatching subsystem, UAV fault detection and repair subsystem, and emergency handling subsystem; The beneficial effect of the man-machine palletizing operation system is that the operation process can be changed at any time without adjusting any equipment production equipment, and only need to change the flight control system of the drone according to specific needs; by shutting down the number of drones, it is easy Improve or r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G61/00B65G47/90B64D47/00B64C27/08
CPCB64C27/08B64D47/00B65G47/907B65G61/00B64U2101/60B64U10/10
Inventor 杜晓坤王蕊魏洪峰刘慧巍杨洋
Owner BOHAI UNIV
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