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Four-bar linkage in airborne weapon system breakaway connector

A technology for separating connectors and four-bar linkages, which is applied to parts, connections, coupling devices, etc. of connecting devices, can solve problems such as lack of locking functions, and achieve the effect of broadening the scope of application

Active Publication Date: 2019-10-18
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the use of airborne weapon system separation connectors, the following situations often occur: the separation axis of the connector is perpendicular to the course of the missile body, and the connector is a straight plug-in structure, which does not have a locking function

Method used

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  • Four-bar linkage in airborne weapon system breakaway connector
  • Four-bar linkage in airborne weapon system breakaway connector
  • Four-bar linkage in airborne weapon system breakaway connector

Examples

Experimental program
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Embodiment Construction

[0013] image 3 Shown is a four-bar linkage mechanism in a separation connector of an airborne weapon system designed according to the present invention, including a cover plate 1, a connecting rod base 2, a rotating shaft 3, a connecting rod 4, a washer 5, a screw 6, an installation The bracket 7, the steel ball 8, the spring 9, the fixing screw sleeve 10 and other components, the connecting rod base 2, the rotating shaft 3 and the connecting rod 4 are combined to form the connecting rod parts, the four connecting rod parts are independent of each other, and the connecting rod 4 is designed with An arc-shaped groove, one end of the connecting rod 4 is fixed on the connecting rod base 2 through the rotating shaft 3, and the other end is fixed on the mounting bracket 7. A washer 5 and a screw 6 are installed at the connection to ensure that the connecting rod 4 rotates freely while maintaining a small amount of movement, so as to avoid affecting the insertion of the connector. ...

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PUM

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Abstract

The invention provides a four-bar linkage mechanism in a separation connector of an airborne weapon system. The four-bar linkage mechanism comprises a cover plate, linkage bar bases, rotation shafts,linkage bars, gaskets, screws, an installation support, steel balls, springs and fixation nuts and the like. The linkage bar bases, the rotation shafts and the linkage bars form linkage bar components. The four linkage bar components are mutually independent. Each linkage bar is provided with a circular arc groove. One ends of the linkage bars are fixedly arranged on the linkage bar bases throughthe rotation shafts respectively, and the other ends are fixed to the installation support. The installation support is provided with stop steps. Pre-tightening structures formed by the steel balls, the springs and the fixation nuts are mounted in the stop steps respectively. The installation support is provided with an installation hole, which can be in matched installation with different seriesof connectors, and meanwhile, plays a tail accessory function, and helps output of a connector cable. A platform at the upper end of the installation support can provide mechanical power for other stop mechanisms in follow-up separation process of the connector.

Description

technical field [0001] The invention belongs to mechanical design technology, and specifically relates to a novel four-bar linkage mechanism. Background technique [0002] In the process of using the airborne weapon system separation connector, the following situations often occur: the connector separation axis is perpendicular to the course of the projectile, and the connector is a straight plug structure, which does not have a locking function itself. In order to ensure reliable signal transmission and separation of the connector, a new type of four-bar linkage mechanism is required to complete the synchronous separation of the connector along with the elastic movement, and at the same time, it can also meet the requirements of automatic insertion of the connector in the initial state. SUMMARY OF THE INVENTION [0003] The purpose of this invention is: [0004] A new type of four-bar linkage mechanism is proposed, which solves the problem of insertion and separation of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/502H01R13/629
Inventor 卞书波金同顺
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD