CN205044958U - 一种无人直升机尾桨结构 - Google Patents

一种无人直升机尾桨结构 Download PDF

Info

Publication number
CN205044958U
CN205044958U CN201520733960.9U CN201520733960U CN205044958U CN 205044958 U CN205044958 U CN 205044958U CN 201520733960 U CN201520733960 U CN 201520733960U CN 205044958 U CN205044958 U CN 205044958U
Authority
CN
China
Prior art keywords
tail
rotor
main shaft
connecting rod
steering wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520733960.9U
Other languages
English (en)
Inventor
石荣磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LIAONING YIRONG TECHNOLOGY CO., LTD.
Original Assignee
Liaoning Feishi General Aviation Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liaoning Feishi General Aviation Technology Co Ltd filed Critical Liaoning Feishi General Aviation Technology Co Ltd
Priority to CN201520733960.9U priority Critical patent/CN205044958U/zh
Application granted granted Critical
Publication of CN205044958U publication Critical patent/CN205044958U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Toys (AREA)

Abstract

一种无人直升机尾桨结构,包括尾桨,尾桨主轴,Y型连接件,舵机连接轴和导向连接杆。尾桨连接在尾桨主轴上。舵机连接轴通过Y型连接件与尾桨主轴连接。导向连接杆一端与Y型连接件铰接,另一端与机身铰接。本实用新型构思巧妙,结构简单,维修更换方便,通过Y型连接件和导向连接杆不但加强了连接的强度,而且使尾桨的指向更准确。

Description

一种无人直升机尾桨结构
技术领域
本实用新型涉及一种尾桨结构,尤其是一种无人直升机尾桨连接结构,属于无人机技术领域。
背景技术
尾桨是用来平衡反扭矩和对直升机进行航向操纵的部件。旋转着的尾桨相当于一个垂直安定面,能对直升机航向起稳定作用。目前尾桨与无人直升机机身的连接结构都是直接将舵机的连杆与尾桨主轴连接,进而依靠舵机控制尾桨的动作,而这种连接强度不够,一旦连接轴发生变形,控制就不准确了。
实用新型内容
针对上述现有技术的不足,本实用新型提供了一种一种无人直升机尾桨结构。
为实现上述目的,本实用新型采用的技术方案是:一种无人直升机尾桨结构,包括尾桨,尾桨主轴,Y型连接件,舵机连接轴和导向连接杆。尾桨连接在尾桨主轴上。舵机连接轴通过Y型连接件与尾桨主轴连接。导向连接杆一端与Y型连接件铰接,另一端与机身铰接。
本实用新型构思巧妙,结构简单,维修更换方便,通过Y型连接件和导向连接杆不但加强了连接的强度,而且使尾桨的指向更准确。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
如图1所示:一种无人直升机尾桨结构,包括尾桨1,尾桨主轴2,Y型连接件3,舵机连接轴5和导向连接杆4。尾桨1连接在尾桨主轴2上。舵机连接轴5通过Y型连接件3与尾桨主轴2连接。导向连接杆4一端与Y型连接件3铰接,另一端与机身6铰接。舵机连接轴5与舵机连接。

Claims (1)

1.一种无人直升机尾桨结构,其特征在于:包括尾桨,尾桨主轴,Y型连接件,舵机连接轴和导向连接杆;尾桨连接在尾桨主轴上;舵机连接轴通过Y型连接件与尾桨主轴连接;导向连接杆一端与Y型连接件铰接,另一端与机身铰接。
CN201520733960.9U 2015-09-21 2015-09-21 一种无人直升机尾桨结构 Expired - Fee Related CN205044958U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520733960.9U CN205044958U (zh) 2015-09-21 2015-09-21 一种无人直升机尾桨结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520733960.9U CN205044958U (zh) 2015-09-21 2015-09-21 一种无人直升机尾桨结构

Publications (1)

Publication Number Publication Date
CN205044958U true CN205044958U (zh) 2016-02-24

Family

ID=55338557

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520733960.9U Expired - Fee Related CN205044958U (zh) 2015-09-21 2015-09-21 一种无人直升机尾桨结构

Country Status (1)

Country Link
CN (1) CN205044958U (zh)

Similar Documents

Publication Publication Date Title
CN203921189U (zh) 农用无人机桨距调节机构
CN201970704U (zh) 可调式三角尺
CN204173158U (zh) 三角旋翼折叠式无人机
CN106706261B (zh) 一种用于滚转动导数实验的天平测量装置
CN202848024U (zh) 一种中小型无人直升机用桨毂组件
CN205022848U (zh) 机翼减速挡板控制装置
CN205044958U (zh) 一种无人直升机尾桨结构
CN205076030U (zh) 无人机平尾翼控制机构
CN209192228U (zh) 有尾翼扑翼飞行器
CN204233766U (zh) 具有多个动力装置的飞行玩具
CN204197284U (zh) 一种微型悬停四旋翼无人机
CN203793607U (zh) 农用无人飞行器电子调速器布置结构
CN202682789U (zh) 一种航模直升机
CN206265303U (zh) 一种飞行器桨面调节机构
CN204046338U (zh) 多功能伺服电机
CN202147840U (zh) 弧度可调式机翼
CN105217019A (zh) 无人机平尾翼控制机构
CN203928318U (zh) 汽车空调球头连接传动装置
CN204442089U (zh) 通用减速机电机
CN203512030U (zh) 无人直升机主旋翼装置
CN203329361U (zh) 遥控平面风筝
CN203641528U (zh) 一种手动风门
CN202873407U (zh) 带风向标的花盆
CN208085852U (zh) 一种四轮机器人底盘
CN204210672U (zh) 一种玩具汽车的前车轮悬挂结构

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160408

Address after: 110000 Liaoning Province, Shenyang City District Wanghua Street No. 142

Patentee after: LIAONING YIRONG TECHNOLOGY CO., LTD.

Address before: 2 Gate 12, 110136 Chiang he street, Yuhong District, Liaoning, Shenyang

Patentee before: LIAONING FEISHI GENERAL AVIATION TECHNOLOGY CO., LTD.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160224

Termination date: 20200921