Spatial claw type repeatable lock disengagement docking mechanism

A docking mechanism and claw-type technology are applied in the field of space claw-type repeatable locking and unlocking docking mechanisms, which can solve the problems of large overall size, heavy weight and complex structure of the docking mechanism, so as to improve the reliability of docking accuracy and reliability. sexual effect

Active Publication Date: 2018-09-11
HARBIN INST OF TECH
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  • Application Information

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Problems solved by technology

[0004] The present invention provides a space claw-type repeatable locking and unlocking docking mechanism, in order to

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  • Spatial claw type repeatable lock disengagement docking mechanism
  • Spatial claw type repeatable lock disengagement docking mechanism
  • Spatial claw type repeatable lock disengagement docking mechanism

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[0040] The technical scheme of the present invention will be further described below in conjunction with the drawings and embodiments.

[0041] See Figure 1-Figure 5 Explain that the space claw type repeatable lock and unlock docking mechanism, which includes docking capture device and docking captured device;

[0042] The docking captured device includes a captured body 21 and an electrical interface female port 22 installed on the captured body 21;

[0043] The docking capture device includes a capture body 20, a driving mechanism and a locking mechanism;

[0044] The locking mechanism includes a crank assembly, a connecting rod 12, a sliding pin 13 and a locking hook 14 for capturing and locking the docked device;

[0045] The crank assembly includes a connecting pin 10 and two cranks 8; the two cranks 8 are fixed together by a connecting pin 10, one end of the connecting rod 12 is mounted on the connecting pin 10 and the two can rotate relative to each other, and the other of the ...

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Abstract

The invention relates to a spatial claw type repeatable lock disengagement docking mechanism, belongs to spatial claw type repeatable lock disengagement docking mechanisms in the field of aerospace, and aims at solving the problem that traditionally applied docking mechanisms fail to respond rapidly caused by large overall size, heavier mass and more complicated structures. The mechanism comprisesa docking capturing device and a docking captured device; the docking captured device comprises a captured machine body and an electric interface mother port formed in the captured machine body; thedocking capturing device comprises a capturing machine body, a driving mechanism and a locking mechanism; the locking mechanism comprises a crank handle assembly, a connecting rod, a sliding pin and alocking hook used for capturing and docking the captured device tightly; the crank handle comprises a connecting pin and two crank handles; the two crank handles are fixedly connected through the connecting pin, one end of the connecting rod is installed on the connecting pin, the connecting rod and the connecting pin can rotate relative to each other, the other end of the connecting rod is installed on the locking hook, and the connecting rod and the locking hook can rotate relative to each other; the driving mechanism is installed on the capturing machine body and can drive the crank handles to rotate. The mechanism is applied to the field of aerospace.

Description

Technical field [0001] The invention relates to a space claw type repeatable lock and unlock docking mechanism, belonging to a space repeatable docking lock and unlock mechanism in the aerospace field. Background technique [0002] With the development of space science and technology, the scale of space exploration will continue to deepen, and aerospace in-orbit assembly technology has become a key research direction in the aerospace field. Among them, docking mechanism interface technology is an important foundation for solving space in-orbit assembly technology. However, the fixed configuration of traditional spacecraft cannot meet the requirements for stronger spacecraft and larger scale adaptability. The future spacecraft system concept is modular, that is, satellites with different functions, truss structures, etc., can be used in general. The repeated locking docking mechanism realizes the connection of any satellite and satellite, truss structure and truss structure, satel...

Claims

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Application Information

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IPC IPC(8): B64G1/64
CPCB64G1/646
Inventor 郭宏伟杨飞刘荣强张哲源邓宗全
Owner HARBIN INST OF TECH
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