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A small aircraft capture connection and separation device

A technology for separating devices and aircraft, which is applied in transportation and packaging, space navigation equipment, tools, etc., can solve the problems of non-circular non-cooperative targets, large changes in the relative attitude of aircraft and targets, etc. , The effect of small changes in aircraft attitude relative to attitude and light weight

Active Publication Date: 2018-01-09
SHANGHAI AEROSPACE SYST ENG INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that it is difficult to capture a non-circular non-cooperative target in the prior art, and the relative attitude between the aircraft and the target changes greatly during the capture connection process, an embodiment of the present invention provides a capture connection and separation device

Method used

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  • A small aircraft capture connection and separation device
  • A small aircraft capture connection and separation device
  • A small aircraft capture connection and separation device

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Embodiment Construction

[0011] Preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0012] In the figure: the left gear claw 1 is hinged on the housing 8, and the lower end of the left gear claw 1 is a left cylindrical gear 11. The right gear claw 10 is hinged on the housing 8, and the lower end of the right gear claw 10 is a right cylindrical gear 11. The right spur gear 11 meshes with the left spur gear 12, so that the left gear claw 1 rotates synchronously and reversely by the right spur gear 11 and the left spur gear 12 when the right spur gear 10 rotates. The motor 4 is fixed on the housing 8 , the output shaft of the motor 4 is provided with a worm 6 , and the other end of the worm 6 is supported on the housing 8 . The worm gear combination 7 is an assembled combination of a worm gear structure and a gear structure, and is hinged on the housing 8. The worm gear structure of the worm gear combination 7 meshes with the worm 6, an...

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Abstract

A small aircraft capture connection and separation device includes a driving structure, a spring rod, a V-shaped mechanism and a claw body. The driving structure is used to drive the claw body to close, and the claw body drives the V-shaped mechanism to move in the vertical direction through the spring rod when capturing the target, so that the V-shaped mechanism and the claw body cooperate to complete Capture action. The invention has the advantages of many types of capture shapes, and small change in attitude of the aircraft during the capture and connection process, and has the beneficial effects of ingenious structure and light weight.

Description

technical field [0001] The invention relates to a catch connection and separation device, especially a docking device that can be used for small aircrafts. Background technique [0002] At present, in the known small docking devices for spacecraft, the capture and connection devices mostly adopt the claw type, and the capture target is usually a cooperative target, and the shape of the target is designed as a round rod. The targets in the field of on-orbit service are mostly non-cooperative targets, and the shapes of non-cooperative targets are also diverse, such as circles, squares, and triangles. The above scheme is more difficult to capture non-circular non-cooperative targets, and the relative attitude between the aircraft and the target changes greatly during the capture connection process. Contents of the invention [0003] In order to solve the problem that it is difficult to capture non-circular non-cooperative targets in the prior art, and the relative attitude b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64G4/00
Inventor 沈晓鹏刘洲耿海峰路火平傅丽佳
Owner SHANGHAI AEROSPACE SYST ENG INST