Dead point separation unfolding and folding bearing integrated mechanism for shear fork device
Dead point separation unfolding and folding bearing integrated mechanism for shear fork device
- Neue Suche nach: JIA SHAN
- Neue Suche nach: LIU SHAOYANG
- Neue Suche nach: CHEN JINBAO
- Neue Suche nach: ZHANG QINGSONG
- Neue Suche nach: CAI CHENGZHI
- Neue Suche nach: ZHANG JINCHENG
- Neue Suche nach: SU JINGXIANG
- Neue Suche nach: JIA SHAN
- Neue Suche nach: LIU SHAOYANG
- Neue Suche nach: CHEN JINBAO
- Neue Suche nach: ZHANG QINGSONG
- Neue Suche nach: CAI CHENGZHI
- Neue Suche nach: ZHANG JINCHENG
- Neue Suche nach: SU JINGXIANG
The invention provides an integrated mechanism for dead point separation unfolding and folding bearing of a shear fork device, and relates to the technical field of combined aerospace aircrafts, the integrated mechanism comprises a driving device and a dead point thrust mechanism, and the driving device is in transmission connection with the dead point thrust mechanism; the driving device can drive the dead point thrust mechanism to jack up the rod piece located at the dead point position, the supporting part of the dead point thrust mechanism can slide to adapt to the movement amount of the rod piece in the horizontal direction, and the supporting part is further used for bearing the folded rod piece of the shear fork device. According to the scheme provided by the invention, another driving force is provided when the directions of the shear fork device rod pieces and the driving force coincide, the driving force can help the shear fork device rod pieces cross the dead point position, normal work of the shear fork device is guaranteed, and the shear fork device rod pieces which are folded can be borne.
本发明提供一种用于剪叉装置死点脱离展开和收拢承载的一体化机构，涉及组合式空天飞行器技术领域，包括驱动装置和死点推力机构，驱动装置与死点推力机构传动连接，驱动装置能够驱动死点推力机构将处于死点位置的杆件向上顶起，死点推力机构的支撑部能够滑动以适应杆件在水平方向上的移动量，支撑部还用于承载收拢起来的剪叉装置的杆件。本发明提供方案在剪叉装置杆件和驱动力的方向重合时提供另一个驱动力，该驱动力可以帮助剪叉装置杆件越过死点位置，保证剪叉装置正常工作，且还能够承载收拢起来的剪叉装置杆件。
Dokumentinformationen
Dead point separation unfolding and folding bearing integrated mechanism for shear fork device
一种用于剪叉装置死点脱离展开和收拢承载的一体化机构
2023-02-03
Patent
Elektronische Ressource
Chinesisch
| IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B64G Raumfahrt , COSMONAUTICS |
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| Europäisches Patentamt | 2023