The invention relates to an eccentric body centrifugal type draft gear. The draft gear comprises an eccentric body, wherein the eccentric body is provided with an eccentric gear ring meshed with a driving gear, the driving gear is connected with a driving motor, bearing sets are installed on the upper side and lower side of the driving gear, each bearing set comprises limiting bearings symmetrically located on the two axial sides and two radial sides of the eccentric gear ring, and axial limiting wheels are also installed on the two axial sides of the eccentric body. The draft gear is simple in structure and reasonable and ingenious in design. An aircraft is driven by centre-of-gravity shift tractive action, and compared with traditional propeller or turbofan propelling and firepower propelling structures, the draft gear has the advantages that propelling efficiency is improved greatly, and high-speed traveling in outer space is not affected by the outside world. The draft gear can be installed inside various shells and is not limited by the external environment, resources are saved greatly, and application range is wide.
Eccentric body centrifugal type draft gear
2016-02-03
Patent
Electronic Resource
English
Engineering Index Backfile | 1901
|Engineering Index Backfile | 1901