The invention provides a modularized tail transmission system of an unmanned helicopter, which comprises a main deceleration system interface module, a tail shaft transmission module and a tail speed reducer module, wherein the three modules adopt a plug-and-play child and mother interface transmission structure and are fixedly connected through coaxial child interfaces and connecting flanges by using fixed studs, thereby realizing the connection and separation of the tail transmission system. According to the invention, by utilizing the modularized design, the assembly difficulty of the tail transmission system of the unmanned helicopter is reduced, the disassembly, transportation and storage of the tail transmission system of the unmanned helicopter are facilitated, the analysis and processing of faults of the tail transmission system are facilitated, and the reliability and maintainability of the tail transmission system of the unmanned helicopter are better improved comprehensively.
Modularized tail transmission system of unmanned helicopter
2015-11-18
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
Single-rotor unmanned helicopter tail transmission shaft supporting mechanism
European Patent Office | 2021
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