Drawing radome opening mechanism

A technology of opening mechanism and radome, which is applied in the direction of antenna, antenna parts, radiation unit cover, etc., which can solve the problems of high precision and increased weight of fixed right-angle slide rails and cylinder heads, so as to reduce the structural weight and ensure the position The effect of precision

Active Publication Date: 2017-04-26
SHAANXI AIRCRAFT CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that the precision requirements for fixing right-angle slide rails and cylinder heads are high, but it is difficult to guarantee such high precision for large structural parts such as aircraft radome, and the control system such as electromagnet will increase a lot for the aircraft. weight

Method used

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  • Drawing radome opening mechanism
  • Drawing radome opening mechanism
  • Drawing radome opening mechanism

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] The technical solution will be described in further detail below in conjunction with the accompanying drawings.

[0015] As shown in the figure, the opening mechanism includes a double-layer slide rail 1, an ear piece 2, a slider 3 and a roller 5. Two upper and lower tracks are distributed on one end surface of the double-layer slide rail 1, and the two ends of the slider 3 A roller 5 is installed, and the roller 5 is located in a track of the double-layer slide rail 1, and can slide in the track. Each end of the ear piece 2 is equipped with a roller 5, and the roller 5 on the ear piece 2 is located on the double-layer slide rail 1. In the other track, one end of the track where the roller 5 on the lug 2 is located is an opening;

[0016] The upper end of the slider 3 is hinged with an ear piece 2. When the radome cover body 9 is fixed on the ear piece 2 and the roller 5 on the slider 3 moves to one end of the track where it is located, the roller 5 on the ear piece 2 w...

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PUM

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Abstract

The present invention relates to a radome support structure, and relates to a drawing radome opening mechanism. Upper and lower rails are distributed at one end face of the dual-layer sliding rail (1) of the opening mechanism, two ends of a sliding block (3) are respectively provided with rollers (5) which are located in one rail of the dual-layer sliding rail (1) and can slide in the rail, one ends of ear pieces (2) are respectively provided with the rollers (5), the rollers (5) on the ear pieces (2) are located at the other rail of the dual-layer sliding rail (1), one end of the rail where the rollers (5) on the ear pieces (2) is an opening, the upper end of the sliding block (3) is hinged with the ear pieces (2), and when the radome cover is fixed on the ear pieces (2) and the rollers (5) on the sliding block (3) is moved to one end of the rail, the rollers (5) on the ear pieces (2) slide out of the opening end of the rail. According to the technical scheme, the Drawing radome opening mechanism is light in weight and has little influence on the whole pneumatic layout of the airplane.

Description

technical field [0001] The invention relates to a radome support structure, in particular to a pull-type radome opening mechanism. Background technique [0002] Changzhou Yabo Electronic Equipment Co., Ltd. discloses a reagent tank flipping device for analyzing tissue cut out by patients. The title of the paper is: Introducing a reagent tank flipping mechanism. Under the action, it moves along the fixed right-angle slide rail while turning over and finally opens to the designated position. Its shortcoming is that the precision requirements for fixing right-angle slide rails and cylinder heads are relatively high, but it is difficult to guarantee such high precision for large structural parts such as aircraft radome, and control systems such as electromagnets will increase a lot for aircraft. weight. Contents of the invention [0003] The technical problem solved by the invention is to provide an aircraft radome opening mechanism with light weight and little influence on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/42
CPCH01Q1/428
Inventor 崔宝庆张建波王道恩王猛龙飘李敏敏李锐秦存峰袁全德余立
Owner SHAANXI AIRCRAFT CORPORATION
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