Pull rod guiding mechanism for controlling over flight of helicopter

The invention provides a pull rod guiding mechanism for controlling over flight of a helicopter and belongs to the technical field of structure design for a controlling system of the helicopter. The mechanism comprises multiple guide units (5) and a supporting base (6), the supporting base (6) is fi...

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Bibliographic Details
Main Authors BAI YISHANG, CHEN YUJIN, WANG JINGSHAN, WAN XINGYUN, WU HANGWEI
Format Patent
LanguageChinese
English
Published 29.03.2019
Subjects
AEROPLANES
AIRCRAFT
AVIATION
COSMONAUTICS
HELICOPTERS
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The invention provides a pull rod guiding mechanism for controlling over flight of a helicopter and belongs to the technical field of structure design for a controlling system of the helicopter. The mechanism comprises multiple guide units (5) and a supporting base (6), the supporting base (6) is fixed to the helicopter, the guide units (5) are fixed to the supporting base (6) side by side, each guide unit comprises a pull rod (51) and a guide cylinder (52), and the two ends of each guide cylinder (52) support the corresponding pull rod (51) through linear motion ball bearings (53) respectively. According to the pull rod guiding mechanism, the multi-channel motion transmission function can be achieved at the same time, linear or small-angle motion transmission can be achieved, and a largeamount of space is saved. 本申请提供了种用于直升机飞行操纵的拉杆导向机构，属于直升机操纵系统结构设计技术领域。所述机构包括多个导向单元(5)和支座(6)，所述支座(6)固定在机体上，所述多个导向单元(5)并排固定在所述支座(6)上，每个导向单元包括拉杆(51)以及导筒(52)，其中，导筒(52)两端分别通过直线运动球轴承(53)支撑所述拉杆(51)。本申请能够同时实现多通道运动传递功能，并可实现直线或小角度运动传递，节省
Bibliography:Application Number: CN201811361199