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Novel on-orbit capture and locking mechanism

A technology of locking mechanism and locking motor, applied in the direction of the docking device of space flight vehicle, etc., can solve problems such as the angle tolerance of space vehicle, and achieve the effect of improving the level

Inactive Publication Date: 2015-05-06
ZHONGBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this invention is to provide a new set of on-orbit capture and locking mechanism to solve the problem of angular tolerance of space vehicles rotating around the axis

Method used

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  • Novel on-orbit capture and locking mechanism

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Embodiment Construction

[0027] The structure and function of the novel catching and locking mechanism of the present invention, the catching process, the locking process and the release and separation process will be described in detail below through specific application implementation.

[0028]1. The assembly relationship and functions of the main components of the new capture and locking mechanism ( figure 1 )

[0029] A new type of on-rail capture and locking mechanism, including an entry base-main bracket 1, a flexible shaft 2, a rotating motor assembly 3, a base-4, a transmission assembly-5, a sleeve assembly 6, a rotation assembly-7, Base Two 8, Automatic Alignment Rod 9, Preload Stop Buckle Assembly 10, Spring Loaded Probe Assembly 11, Rotation Assembly Two 12, Screw Assembly 13, Transmission Assembly Two 14, Locking Motor Assembly 15, Locking Motor Bracket 16, Lead screw 17, base-auxiliary bracket 18, main motor 19, transmission system 20, screw bearing seat 21, connecting seat 22, auxiliary...

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Abstract

The invention provides a novel on-orbit capture and locking mechanism. According to the mechanism, a space target can be effectively captured and locked through a capture stage, an axis rotation correction stage, a locking stage and a release separation stage, particularly the problem of angle tolerance for rotation of a spacecraft around an axis is solved, and finally quick capture and locking of the space target aircraft are guaranteed, so that the level of an on-orbit service technology in China is favorably improved.

Description

technical field [0001] The invention belongs to the field of on-orbit capture of space targets, and relates to the design of an on-orbit capture mechanism for a target aircraft, especially the control of the rotation tolerance around the axis when the target aircraft is captured and pulled closer. It can effectively solve the problem, and finally realize the capture and locking of the target aircraft. Background technique [0002] Space vehicles play an important role in my country's national economy and national defense industry, and are one of the main means for my country to obtain space information. With the rapid development of my country's space science and technology, some key technologies have reached or approached the advanced level of foreign countries. Aircraft in-orbit service technology has a strong military background, which can provide fast and efficient logistics support for future space militarization, and can directly capture and attack targets, thereby gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64G1/64
Inventor 曲普杨臻原永亮曲森
Owner ZHONGBEI UNIV
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