The invention provides a high-reliability rotary steering engine mechanism, and relates to the technical field of steering engines. The two driving motors are connected to one end of the shell; the planetary gear structure is arranged on one side of the interior of the shell, the input ends of the two driving motors extend into the shell to be connected with the two input ends of the planetary gear structure correspondingly, and any one of the two driving motors can independently drive the planetary gear structure to rotate; and the speed reducer is arranged on the other side of the interior of the shell, the input end of the speed reducer is connected with the output end of the planetary gear structure, and the output end of the speed reducer penetrates through the other end of the shell. Any one of the two driving motors can independently drive the planetary gear structure to rotate, and then when one driving motor breaks down, the other driving motor can be selected to work, so that normal operation of the whole mechanism is guaranteed, and when the driving motor is applied to the unmanned aerial vehicle, large loss is avoided.
本发明提供一种高可靠性旋转舵机机构,涉及舵机技术领域,该机构包括:壳体;两个驱动电机,两驱动电机连接在壳体的一端上;行星齿轮结构,行星齿轮结构设置在壳体的内部一侧,两驱动电机的输入端伸入壳体内分别与行星齿轮结构的两输入端连接,两驱动电机的任意一个能够单独驱动行星齿轮结构转动;减速器,减速器设置在壳体的内部另一侧,减速器的输入端与行星齿轮结构的输出端连接,减速器的输出端贯穿壳体的另一端。两驱动电机的任意一个能够单独驱动行星齿轮结构转动,进而,当其中一个驱动电机出现故障时,可选择另一个驱动电机工作,以保证整个机构的正常运行,从而在应用的到无人机上时,避免出现较大的损失。
High-reliability rotary steering engine mechanism
一种高可靠性旋转舵机机构
2023-04-14
Patent
Electronic Resource
Chinese
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