Aircraft adopting four-degree-of-freedom symmetrical parallel mechanisms

一种飞行器、机架的技术，应用在飞行器领域，能够解决影响飞行器质量安全等问题，达到组装携带方便快捷、安全性能高、减震效果明显的效果

Inactive Publication Date: 2018-03-30
周杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The aircraft has the advantages of compact structure, small size, strong popularity, flexible movement and stable flight, and is widely used in civilian and military applications, and is popular with the public; It determines the flight time and stability of the aircraft, while the shock absorption directly determines the stability and safety of the aircraft when it lands, and indirectly affects the quality of the aircraft itself and the safety of the carried objects or personnel.

Method used

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  • Aircraft adopting four-degree-of-freedom symmetrical parallel mechanisms
  • Aircraft adopting four-degree-of-freedom symmetrical parallel mechanisms
  • Aircraft adopting four-degree-of-freedom symmetrical parallel mechanisms

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Embodiment Construction

[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0023] Such as Figure 1 to Figure 4 As shown, a new type of aircraft includes a frame 1, a shock absorber 2, a landing stand 3, a battery box 4, a rotating motor 5, a propeller 6 and a locking cap 7; the middle part of the frame 1 is provided with a connecting seat, A threaded connection hole is provided at the center of the lower end of the connecting seat, and a fixed ring is arranged on the periphery of the frame 1, and a horizontal bar is used to connect the fixed ring and the connecting seat; The device 2 is fixedly connected with the frame 1; the number of the landing brackets 3 is six, and the landing brackets 3 are evenly installed on the outside of the shock absorber 2; the battery box 4 is fixed above the connecting seat of the frame ...

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Abstract

The invention relates to an aircraft adopting four-degree-of-freedom symmetrical parallel mechanisms. The aircraft comprises a rack, a damping device, six take-off and landing brackets, a battery box,rotating motors, propellers and locking nuts, wherein the damping device is positioned below the rack and is fixedly connected with the rack, the six take-off and landing brackets are uniformly mounted at the outer side of the damping device respectively, the battery box is fixed above a connecting base of the rack, the rotating motors are fixed on a fixed ring of the rack, each propeller is positioned at the upper end of a main shaft of each rotating motor, and each propeller is fixed with the main shaft of each rotating motor through each locking nut. The aircraft provided by the inventionintegrally adopts a detachable combined structure, is convenient and fast to assemble and carry, has an obvious double-damping effect, and has high take-off and landing stability and high safety.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, specifically an aircraft using a four-degree-of-freedom symmetrical parallel mechanism. Background technique [0002] Aircraft is an instrumental flying object manufactured by humans, capable of flying off the ground, flying in space and controlled by humans in the atmosphere or in space outside the atmosphere (space). Aircraft are divided into aircraft, spacecraft, rockets, missiles and guided weapons UAV is also a kind of aircraft. UAV is an unmanned aircraft controlled by radio remote control equipment and its own program control device. From a technical point of view, it can be divided into unmanned helicopters, unmanned fixed-wing aircraft, and unmanned aircraft. Multi-rotor aircraft, unmanned airships and unmanned parawing aircraft, etc.; can be divided into military and civilian use according to the application field, and military drones are divided into reconnaissance aircraft and ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B64C1/30B64C25/62B64C27/08
CPCB64C1/06B64C1/30B64C25/62B64C27/08B64D27/24B64D47/00B64C2025/325B64U10/10
Inventor不公告发明人
Owner周杰