A folding tail for submarine-launched cruise missiles and its driving training method

A technology for cruise missiles and training methods, applied in the field of cruise missile tails, can solve the problems of complex device structure, wear of fins and inner wall cylinders, etc., and achieve the effects of high folding ratio, high work efficiency and simple structure

CN110230957BActive Publication Date: 2020-07-10HUAZHONG UNIV OF SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-07-10

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Abstract

The invention belongs to the technical field of cruise missile empennages, and specifically discloses a folding empennage used for a submarine-launched cruise missile, and a drive training method thereof. The folding empennage comprises an initial body model and a temperature adjustment unit, wherein a folding line formed after drive training is formed on the initial body model; and the temperature adjustment unit is arranged in the initial body model. The drive training method comprises the following steps: injecting water at a specified temperature into the temperature adjustment unit through a water circulation control system, applying a preset external force on the initial body model, enabling the initial body model to be subjected to folding deformation or unfolding deformation alongthe predetermined folding line, and then removing the external force; and repeating the steps for several times until the drive training for the folding empennage is completed. The folding empennage is capable of being unfolded or folded along the folding line, and then a cumbersome mechanical mechanism is avoided; and moreover, the folding and unfolding of the folding empennage can be realized asneeded in the case of no aid of an external force, and the folding empennage has the characteristic of being simple in preparation method.
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Description

Technical field

[0001] The invention relates to the technical field of cruise missile tail wings, and more specifically, to a folding tail wing used for submarine-launched cruise missiles and a driving training method thereof. Background technique

[0002] Submarine-launched cruise missiles are small in size and light in weight. The wings and tail can be folded to facilitate the carrying and launching of different launch platforms. The launch system is flexible and has strong survivability. At the same time, cruise missiles have low flying height, small radar reflection cross-section, and infrared signals. It has weak characteristics and can bypass fixed air defense positions according to a pre-programmed program, with high hitting accuracy and strong penetration ability. Combined with the concealment of submarines, it can greatly improve the suddenness and strike effect of submarine attacks, and it has become a "multiplier" for future wars. In nature, fins are appendages simila...

Examples

Embodiment Construction

[0035] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0036] Such as Figure 1 ~ Figure 3 As shown, the embodiment of the present invention provides a folding tail fin for a submarine-launched cruise missile, which is sleeved on the submarine-launched cruise missile 1, and includes an initial body model 3 and a temperature adjustment unit 4, the initial body model 3 having a through The fold line 5 formed after driving training, the temperature adjustme...