Delayed release device for the wings of the spinning flying body
A technology of releasing device and flying body, which is applied to aircraft, transportation and packaging, motor vehicles, etc., can solve the problem of difficulty in realizing delayed opening function, etc., and achieve the effect of simple structure.
Active Publication Date: 2021-12-24
北京华研军盛科技有限公司
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Problems solved by technology
[0003] However, due to the relative rotation between the rotating flying body and the flying wing components, it is difficult for the above-mentioned time-delayed release technologies to realize the delayed opening function that the flying body rotates while the flying wing remains horizontal relative to the ground.
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Embodiment Construction
[0059] The spin-flying body wing delay release device provided by the present invention will be described in more detail below with reference to the embodiments and the accompanying drawings.
[0060] refer to Figure 1-3 , the spin-flying body wing release device is installed on the rotating flying body 1, at least a part of the rotating flying body 1 has a cylindrical structure along the axial direction, and the rotating flying body is, for example, a spin-stabilized rocket or other rotating body ballistic vehicle.
[0061] The flap release consists of:
[0062] Cylindrical wing seat 5, which is axially sleeved outside the rotating flying body 1, and can rotate relative to the rotating flying body 1;
[0063] At least the first wing 18 and the second wing 19, the first wing 18, the second wing 19 are installed on the wing seat 5, and can be in a folded state relative to the wing seat 5 (as figure 1 ) and the expanded state (as shown in Figure 10 shown). Here, only the f...
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The present invention provides a time-delayed release device for a spin-flying body wing, comprising: a cylindrical wing seat, which is sleeved outside the rotating flying body in the axial direction and can rotate relative to the rotating flying body; at least The first wing and the second wing, the first wing and the second wing are installed on the wing seat, and can be in a folded state and an unfolded state relative to the wing seat; a locking mechanism is used to lock the The flap is locked in a folded state relative to the wing seat; the push rod mechanism is used to drive the locking mechanism to unlock the flap from the locking mechanism; and the flap self-elastic positioning mechanism is used to When the push rod mechanism unlocks the locking mechanism on the wings, it drives the wings to rotate from the folded state to the unfolded state, and locks the wings in the unfolded state relative to the wing seat. The invention has the characteristics of simple and compact structure, and can effectively solve the problem of blade actuation under the condition of relative rotation between the rotating flying body and the lifting blade.
Description
technical field [0001] The invention relates to the technical field of aircraft design, in particular to the design of flying wings, and in particular to a time-delayed release device for the wings of a spinning flying body. Background technique [0002] During the flying process of the rotating flying body, the flying wings that increase the lift force are deployed at an appropriate time, so that the flying distance of the flying body can be increased. Known, there are many ways to delay the release of a certain mechanism, such as electronic delay circuit, clock mechanism or gunpowder delay device. [0003] However, due to the relative rotation between the rotating flying body and the flying wing components, it is difficult for the above delay release technologies to realize the delayed opening function that the flying body rotates while the flying wings remain horizontal relative to the ground. Contents of the invention [0004] The present invention aims to provide a t...
Claims
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IPC IPC(8): B64C39/00
CPCB64C39/003
Inventor 翟小丽张晓光王华
Owner 北京华研军盛科技有限公司