A wing quick release structure

A technology of wings and main lugs, applied in the direction of offensive equipment, projectiles, weapon types, etc., can solve the problems of inconvenient disassembly, inability to meet quick disassembly, complicated connection relationship, etc., to reduce the time and structure of assembly and disassembly The effect of simplicity and meeting the requirements of interchangeability

Active Publication Date: 2021-05-18
JIANGXI HONGDU AVIATION IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the connection structures between the wings and the cabin include lug joints, multi-mortise joints, disc joints, etc. The above structures are reliable in connection, but inconvenient to disassemble and assemble. The connection may require more screws. Or the connection relationship is complicated, which cannot meet the requirements of quick disassembly

Method used

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  • A wing quick release structure
  • A wing quick release structure
  • A wing quick release structure

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] like figure 1 -2, the wing quick release structure of the present invention is characterized in that it includes self-made bolts and nuts 6, main lugs 3, auxiliary lugs 5 and locking screws 4;

[0025] Wherein, the main ear piece 3 and the auxiliary ear piece 5 are arranged on the missile cabin body 2, the main ear piece 3 is located at the front part of the auxiliary ear piece 5, and a U-shaped positioning groove is opened at the front end of the auxiliary ear piece 5;

[0026] The matching surface 9 of the main lug and the matching surface 7 of the auxiliary ear are set on the position corresponding to the main lug 3 and the auxiliary lug 5 on the wing 1; the matching surface 7 of the auxiliary lug has a positioning hole 8, and before the wing 1 is installed, Tighten the self-made bolts and nuts 6 on both sides of the auxiliary lug mating surface 7....

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Abstract

The invention relates to a wing quick release structure, comprising self-made bolts and nuts (6), main lugs (3), auxiliary lugs (5) and locking screws (4); The lug (3) and the auxiliary lug (5), the front end of the auxiliary lug (5) is provided with a U-shaped positioning groove; the mating surface of the main lug (9) and the mating surface of the auxiliary lug (7) are set on the wing (1) There are positioning holes (8) on the matching surface of the auxiliary lugs (7), the self-made screw nuts (6) can be inserted into the U-shaped positioning grooves, and the main lugs (3) have threaded holes for connecting with the locking screws (4 )Cooperate. The invention realizes the quick release function of the wing, realizes the reliable connection of the wing through a locking screw, greatly reduces the time for assembling and disassembling the wing, has a simple structure, and meets the requirement of interchangeability of the wing.

Description

technical field [0001] The invention belongs to the field of missile structure design, and relates to a missile-wing connection structure, in particular to a missile-wing quick-detachable connection structure. Background technique [0002] In order to facilitate the storage and transportation of missiles, it is necessary to design the missile wings as a disassembled structure. Usually, the connection structures between the wings and the cabin include lug joints, multi-mortise joints, disc joints, etc. The above structures are reliable in connection, but inconvenient to disassemble and assemble. The connection may require more screws. Or the connection relationship is complicated, which cannot meet the requirements of quick disassembly. Contents of the invention [0003] Purpose of the present invention: [0004] The purpose of the present invention is to design and provide a missile wing quick disassembly structure aiming at the above-mentioned prior art situation, and t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F42B10/02
CPCF42B10/02
Inventor 陈雷吴华晴邹敏怀马俊飞付俊兴瞿绍奇邬亨贵陈逸云欧阳金栋姚盼盼
Owner JIANGXI HONGDU AVIATION IND GRP
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