General satellite sun wing expanding frame automatically adjusting levelness

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General satellite sun wing expanding frame automatically adjusting levelness

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XU YILIU / GUO TAO / ZHANG BIN / YI WANGMIN / GAO FENG / ZHANG LIJIAN / CHEN JINMING / WANG JIAN / ZHENG PENG / LI HAO

The invention discloses a general satellite sun wing expanding frame automatically adjusting levelness. The general satellite sun wing expanding frame automatically adjusting levelness is composed of a mechanical system and a control system. The mechanical system mainly comprises two upper guide rails, two driving mechanisms, a main beam, a hinged telescopic mechanism and a rigid connection telescopic mechanism. The mechanical system of the sun wing expanding frame is fixed to opposite brackets arranged on the two sides of an infrastructure, and the two upper guide rails are welded to the brackets. The upper guide rails are connected with the main beam. The main beam is driven by the driving mechanisms to move on the upper guide rails, and then the whole system can move in the appointed area. According to the general satellite sun wing expanding frame automatically adjusting levelness, a contact gap and unnecessary constraint are eliminated, a lifting mechanism ascends and descends freely, the clamping phenomenon in the lifting process is eliminated, swinging of a platform is eliminated, the leveling effect and stability of the system are guaranteed, the position of the expanding frame is changed freely, and the expanding frame ascends and descends freely in the height direction, and the accurate and automatic adjustment of 0.04 mm/m of the levelness of the guide rails is achieved.

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Titel :

General satellite sun wing expanding frame automatically adjusting levelness

Beteiligte:

XU YILIU (Autor:in) / GUO TAO (Autor:in) / ZHANG BIN (Autor:in) / YI WANGMIN (Autor:in) / GAO FENG (Autor:in) / ZHANG LIJIAN (Autor:in) / CHEN JINMING (Autor:in) / WANG JIAN (Autor:in) / ZHENG PENG (Autor:in) / LI HAO (Autor:in)

Erscheinungsdatum :

2015-09-30

Medientyp :

Patent

Format :

Elektronische Ressource

Sprache :

Englisch

Klassifikation :

IPC:

B64G Raumfahrt , COSMONAUTICS

General satellite sun wing expanding frame automatically adjusting levelness

General satellite sun wing expanding frame automatically adjusting levelness

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