CN103659757A - Air cushion system applied to accurate positioning general assembly of spacecraft - Google Patents
Air cushion system applied to accurate positioning general assembly of spacecraft Download PDFInfo
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- CN103659757A CN103659757A CN201310547831.6A CN201310547831A CN103659757A CN 103659757 A CN103659757 A CN 103659757A CN 201310547831 A CN201310547831 A CN 201310547831A CN 103659757 A CN103659757 A CN 103659757A
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Abstract
The invention discloses an air cushion system applied to an accurate positioning general assembly of a spacecraft. The air cushion system comprises a plurality of air cushion modules, a pneumatic control box/control system, an air pipe reel and air bag type electric driver modules. The air cushion modules are symmetrically arranged at the bottom of a two-axis turntable, and the pneumatic control box/control system is arranged on the side face of the two-axis turntable. The air pipe reel is independently arranged on a movable vehicle body, and an air pipe is connected with the air cushion modules and the air bag type electric driver modules respectively and independently. Moving idler wheels are arranged below the air bag type electric driver modules. The pneumatic control box/control system is electrically connected with the electric driver modules to control moving and steering of the lower moving idler wheels. According to the air cushion system applied to the accurate positioning general assembly of the spacecraft, the no-radius steering function and the multi-degree-of-freedom translation function in the plane of the two-axis turntable are achieved, and infrastructural support is provided for complex load star loading and professional testing.
Description
Technical field
The invention belongs to spacecraft attitude and adjust the frock field of class, be specifically related to Integrated design lift system on traditional two-axle rotating table, with realize spacecraft day by day the load of diversification accurately locate general assembly.
Background technology
Certain satellite is dry weight heavier (2950kg) not only, and is equipped with the double-vane deployable antenna that a secondary weight is 1.4t.This antenna not only needs two-axle rotating table by regulating celestial body attitude to realize it to tipping star, simultaneously for to meet its special test mode, needs two-axle rotating table lift-launch celestial body to realize and turning to and translation in inner space is not more than the factory building of 5600mm.Yet, domestic common two-axle rotating table is mainly by train (2 universal wheels at present, 2 directional wheels) realize and advance and turn to, gear mechanism is difficult to realize turning among a small circle of two-axle rotating table, also cannot realize the requirement of the multiple degrees of freedom translation in two-axle rotating table plane simultaneously, be difficult to meet the professional test demand of certain satellite antenna, thereby restricted follow-up accurate general assembly of newly grinding spacecraft diversification load.
For this reason, provide can realize two-axle rotating table among a small circle in, no-radius turns to and plane in the accurate General assembling equipment of any direction multiple degrees of freedom translation extremely important.
Summary of the invention
The object of the present invention is to provide a kind of lift system that spacecraft is accurately located general assembly that is applied to, be intended to by lift system realize two-axle rotating table among a small circle in, no-radius turns to and plane in the translation of any direction multiple degrees of freedom.
To achieve these goals, the present invention has adopted following technical scheme:
A kind of lift system that is applied to the accurate location and installation of spacecraft of the present invention, comprise a plurality of air cushion modules, pneumatic control case/control system (pneumatic control case and control system), tracheae reel, more than one gasbag-type electric drive module, a plurality of air cushion modules are symmetricly set on two-axle rotating table bottom, pneumatic control case/set-up of control system is in two-axle rotating table side, the tracheae reel of coiling tracheae is independently arranged on moving body, tracheae is connected separately with a plurality of air cushion modules and gasbag-type electric drive module respectively, pneumatic control case/control system regulates respectively and controls the air pressure of air bag in air cushion module and gasbag-type electric drive module, gasbag-type electric drive module below is provided with shifting roller, pneumatic control case/control system is controlled moving and turning to of its underpart shifting roller by being electrically connected to electric drive module.
Wherein, pneumatic control case/control system has panel control and/or two kinds of control modes of handle control.
Wherein, air cushion module is arranged on two-axle rotating table bottom by the cunning form of inserting.
Wherein, air cushion module is communicated with source of the gas by pneumatic control case/control system.
Wherein, air cushion module utilizes between compressed air and supporting floor surface and forms one deck air film after gas source feed, holds up according to this two-axle rotating table.
Wherein, pneumatic control case/control system has loine pressure implementing monitoring function, each air pipe is had to monomer and control pressure regulation ability.
The present invention has broken through the pattern that traditional two-axle rotating table can only adopt gear mechanism walking and turn to, on two-axle rotating table, apply first lift system, realized that two-axle rotating table no-radius turns to and plane in multiple degrees of freedom translation functions, for supports that provide the foundation of complex load dress star and professional test, captured certain aerial ground test and test process general assembly and operated key technology difficult point.
Accompanying drawing explanation
Fig. 1 is the lift system schematic diagram that is applied to the accurate location and installation of spacecraft of the present invention:
Wherein, 1-air cushion module (a plurality of), 2-tracheae reel, 3-pneumatic control case/control system, 4-gasbag-type electric drive module.
The specific embodiment
What below introduce is the specific embodiment as content of the present invention, below by the specific embodiment, described content of the present invention is further illustrated.Certainly, describing the following specific embodiment is only the content of example different aspect of the present invention, and should not be construed as the restriction scope of the invention.
As shown in Figure 1, the lift system that is applied to the accurate location and installation of spacecraft of the present invention comprises a plurality of air cushion modules 1, pneumatic control case/control system 3, tracheae reel 2, more than one gasbag-type electric drive module 4 and control system.A plurality of air cushion modules 1 are symmetricly set on two-axle rotating table bottom, pneumatic control case/control system 3 is arranged on two-axle rotating table side, the tracheae reel 2 of coiling tracheae is independently arranged on moving body, tracheae is connected separately with a plurality of air cushion modules 1 and gasbag-type electric drive module 4 respectively, pneumatic control case/control system 3 regulates respectively and controls the air pressure of air bag in air cushion module 1 and two gasbag-type electric drive modules 4, electric drive module 4 is for realizing the functions such as advancing, turn to of two-axle rotating table air supporting state, and its crawl precision can reach 1mm; Gasbag-type electric drive module 4 belows are provided with shifting roller, and pneumatic control case/control system is controlled moving and turning to of its underpart shifting roller by being electrically connected to electric drive module 4.
In one embodiment, pneumatic control case/control system has loine pressure implementing monitoring function, each air pipe is had to monomer and control pressure regulation ability and have panel control and/or two kinds of control modes of handle control.
In one embodiment, air cushion module is communicated with source of the gas by pneumatic control case, by the cunning form of inserting, is installed on two-axle rotating table bottom, utilizes between compressed air and supporting floor surface and form one deck air film after gas source feed, holds up according to this two-axle rotating table.
Specifically, 4 air cushion modules in lift system of the present invention are installed on two-axle rotating table bottom by the cunning form of inserting, and dismounting and the maintenance of air cushion module is convenient in split type design; Electric drive module is installed on two-axle rotating table underframe, and its air pipe and air cushion module air pipe Integrated design and two-axle rotating table bottom avoids two-axle rotating table to advance, turn to and impact; Pneumatic control case and electric-control board are distributed in two-axle rotating table side, convenient operation and setting; For ease of controlling in real time two-axle rotating table, lift system electric-control system has also been equipped with joystick simultaneously.
The general assembly of lift system combination product, testing feature, taken into account the eccentric design of barycenter of two-axle rotating table zero load and full load condition when air cushion module distributes, avoid gas replenishment process to occur unstable phenomenon; In order to realize multiple degrees of freedom translation demand in two-axle rotating table plane, electric drive modular design has fast low-speed running and inching function, take into account transhipment with accurately to connection function; Meanwhile, pneumatic control case, branch line, the split type Integrated design of electric-control board, on two-axle rotating table, had both avoided two-axle rotating table use procedure to interfere, and were convenient to again safeguard, change.
By Integrated design in the lift system of two-axle rotating table bottom, can effectively solve in two-axle rotating table small space and turn among a small circle and multi-planar-degree-of-freedom translation and pinpoint difficult point, solve a difficult problem for general assembly operation, thereby can complete smoothly the complicated general assembly in spacecraft diversification load day by day cabin and test job.
Although above the specific embodiment of the present invention is described in detail and is illustrated, but what should indicate is, we can make various changes and modifications above-mentioned embodiment, but these do not depart from the scope that spirit of the present invention and appended claim are recorded.
Claims (6)
1. be applied to the lift system of the accurate location and installation of spacecraft, comprise a plurality of air cushion modules, pneumatic control case/control system (pneumatic control case and control system), tracheae reel, more than one gasbag-type electric drive module, a plurality of air cushion modules are symmetricly set on two-axle rotating table bottom, pneumatic control case/set-up of control system is in two-axle rotating table side, the tracheae reel of coiling tracheae is independently arranged on moving body, tracheae is connected separately with a plurality of air cushion modules and gasbag-type electric drive module respectively, pneumatic control case/control system regulates respectively and controls the air pressure of air bag in air cushion module and gasbag-type electric drive module, gasbag-type electric drive module below is provided with shifting roller, pneumatic control case/control system is controlled moving and turning to of its underpart shifting roller by being electrically connected to electric drive module.
2. lift system as claimed in claim 1, wherein, pneumatic control case/control system has that panel is controlled and/or handle is controlled two kinds of control modes.
3. lift system as claimed in claim 1, wherein, air cushion module is arranged on two-axle rotating table bottom by the cunning form of inserting.
4. lift system as claimed in claim 3, wherein, air cushion module is communicated with source of the gas by pneumatic control case/control system.
5. the lift system as described in claim 1-4 any one, wherein, air cushion module utilizes between compressed air and supporting floor surface and forms one deck air film after gas source feed, holds up according to this two-axle rotating table.
6. wherein, pneumatic control case/control system has loine pressure implementing monitoring function to lift system as claimed in claim 1, each air pipe is had to monomer and control pressure regulation ability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547831.6A CN103659757A (en) | 2013-11-07 | 2013-11-07 | Air cushion system applied to accurate positioning general assembly of spacecraft |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310547831.6A CN103659757A (en) | 2013-11-07 | 2013-11-07 | Air cushion system applied to accurate positioning general assembly of spacecraft |
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| CN103659757A true CN103659757A (en) | 2014-03-26 |
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| CN201310547831.6A Pending CN103659757A (en) | 2013-11-07 | 2013-11-07 | Air cushion system applied to accurate positioning general assembly of spacecraft |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516547A (en) * | 2015-09-10 | 2017-03-22 | 北京卫星环境工程研究所 | Air cushion transfer platform applicable to large-mass aircraft products |
| CN109109853A (en) * | 2018-08-22 | 2019-01-01 | 北京卫星环境工程研究所 | Modularization tandem type multifunctional space device air-flotation type transferring platform |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08244621A (en) * | 1995-03-14 | 1996-09-24 | Honda Motor Co Ltd | Levitating type working device |
| CN101124133A (en) * | 2004-04-14 | 2008-02-13 | 科福罗科学解决方案有限公司 | Non-contact support platforms for distance adjustment |
| CN202358090U (en) * | 2011-12-14 | 2012-08-01 | 任荣泽 | Air cushion vehicle structure |
| CN103318167A (en) * | 2013-07-05 | 2013-09-25 | 中国科学院合肥物质科学研究院 | Intelligent air cushion transfer vehicle and control method thereof |
-
2013
- 2013-11-07 CN CN201310547831.6A patent/CN103659757A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08244621A (en) * | 1995-03-14 | 1996-09-24 | Honda Motor Co Ltd | Levitating type working device |
| CN101124133A (en) * | 2004-04-14 | 2008-02-13 | 科福罗科学解决方案有限公司 | Non-contact support platforms for distance adjustment |
| CN202358090U (en) * | 2011-12-14 | 2012-08-01 | 任荣泽 | Air cushion vehicle structure |
| CN103318167A (en) * | 2013-07-05 | 2013-09-25 | 中国科学院合肥物质科学研究院 | Intelligent air cushion transfer vehicle and control method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 周建平: "《空间交会对接技术》", 28 February 2013, 国防工业出版社 * |
| 岳志勇等: ""天宫一号"目标飞行器力学试验新技术应用", 《航天器环境工程》 * |
| 王娟等: "一"气"呵成转运车，天宫神州平安行", 《中国航天报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516547A (en) * | 2015-09-10 | 2017-03-22 | 北京卫星环境工程研究所 | Air cushion transfer platform applicable to large-mass aircraft products |
| CN109109853A (en) * | 2018-08-22 | 2019-01-01 | 北京卫星环境工程研究所 | Modularization tandem type multifunctional space device air-flotation type transferring platform |
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Application publication date: 20140326 |