CN105952832B - 万向减震器 - Google Patents

万向减震器 Download PDF

Info

Publication number
CN105952832B
CN105952832B CN201610473950.5A CN201610473950A CN105952832B CN 105952832 B CN105952832 B CN 105952832B CN 201610473950 A CN201610473950 A CN 201610473950A CN 105952832 B CN105952832 B CN 105952832B
Authority
CN
China
Prior art keywords
reducing structure
shock reducing
spring
shock
vibroseis
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.)
Active
Application number
CN201610473950.5A
Other languages
English (en)
Other versions
CN105952832A (zh
Inventor
曹兵
王洪亮
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.)
Chongqing Zhongyue Aerospace Equipment Intelligent Manufacturing Co.,Ltd.
Original Assignee
Chongqing Flying General Aviation Equipment Manufacturing 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 Chongqing Flying General Aviation Equipment Manufacturing Co Ltd filed Critical Chongqing Flying General Aviation Equipment Manufacturing Co Ltd
Priority to CN201610473950.5A priority Critical patent/CN105952832B/zh
Publication of CN105952832A publication Critical patent/CN105952832A/zh
Application granted granted Critical
Publication of CN105952832B publication Critical patent/CN105952832B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

万向减震器涉及一种安装在多旋翼飞行器上的减震器。主要是为解决现有的飞行器没有减震设施，启动、降落、飞行时震动大，飞行不稳定，部件易损坏的问题而设计的。它包括震动源连接板，震动源连接板上固定有若干个减震体连接管，还包括与减震体连接管数量相同的减震体，所述减震体由橡胶制作，减震体设有轴向的通孔，各减震体的内端分别套在各减震体连接管的外端，每个减震体的外端都套设有一个减震体外套，减震体外套内设有弹簧，弹簧的一端顶在减震体上，弹簧的另一端顶在减震体外套上。优点是当发动机工作产生震动时，可通过减震体和弹簧进行轴向和径向减震，减少启动、降落和飞行时的震动，飞行稳定，部件不易损坏。

Description

万向减震器
技术领域：
本发明涉及减震器领域，具体是涉及一种安装在多旋翼飞行器上的减震器。
背景技术：
随着飞行器技术的不断成熟，具有灵活轻便、可操控性能良好的飞行器使用范围也在不断扩大。
但现有的飞行器由于没有减震设施，启动、降落、飞行时震动大，飞行不稳定，部件易损坏，使用寿命短。
发明内容：
本发明所要解决的技术问题是提供一种可减小震动，减少部件损坏，增强飞行稳定的安装在多旋翼飞行器上的万向减震器。
上述目的是这样实现的：它包括震动源连接板，震动源连接板上固定有若干个减震体连接管，还包括与减震体连接管数量相同的减震体，所述减震体由橡胶制作，减震体设有轴向的通孔，各减震体的内端分别套在各减震体连接管的外端，每个减震体的外端都套设有一个减震体外套，减震体外套内设有弹簧，弹簧的一端顶在减震体上，弹簧的另一端顶在减震体外套上。
本发明的优点是：安装时将各减震体外套固定在多旋翼飞行器的机架上，将发动机安装在震动源连接板上，当发动机工作产生震动时，可通过减震体和弹簧进行轴向和径向减震，减少启动、降落和飞行时的震动，飞行稳定，部件不易损坏，使用寿命长。
附图说明：
图1是本发明的结构示意图。
具体实施方式：
参照图1，它包括震动源连接板1，震动源连接板上固定有若干个减震体连接管2，还包括与减震体连接管数量相同的减震体3，所述减震体由橡胶制作，减震体设有轴向的通孔，各减震体的内端分别套在各减震体连接管的外端，每个减震体的外端都套设有一个减震体外套4，减震体外套内设有弹簧5，弹簧的一端顶在减震体上，弹簧的另一端顶在减震体外套上。

Claims (1)

1.万向减震器，其特征是：包括震动源连接板(1)，震动源连接板(1)上固定有若干个减震体连接管(2)，还包括与减震体连接管(2)数量相同的减震体(3)，所述减震体(3)由橡胶制作，减震体(3)设有轴向的通孔，各减震体(3)的内端分别套在各减震体连接管(2)的外端，每个减震体(3)的外端都套设有一个减震体外套(4)，减震体外套(4)内设有弹簧(5)，弹簧(5)的一端顶在减震体(3)上，弹簧(5)的另一端顶在减震体外套(4)上；安装时将各减震体外套(4)固定在多旋翼飞行器的机架上，将发动机安装在震动源连接板(1)上。
CN201610473950.5A 2016-06-27 2016-06-27 万向减震器 Active CN105952832B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610473950.5A CN105952832B (zh) 2016-06-27 2016-06-27 万向减震器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610473950.5A CN105952832B (zh) 2016-06-27 2016-06-27 万向减震器

Publications (2)

Publication Number Publication Date
CN105952832A CN105952832A (zh) 2016-09-21
CN105952832B true CN105952832B (zh) 2019-04-16

Family

ID=56904970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610473950.5A Active CN105952832B (zh) 2016-06-27 2016-06-27 万向减震器

Country Status (1)

Country Link
CN (1) CN105952832B (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255084A (en) * 1978-02-10 1981-03-10 Societe Nationale Industrielle Et Aerospatiale Device for damping the vibrations of a rotary-wing aircraft rotor
US4372431A (en) * 1979-11-05 1983-02-08 The Boeing Company Six axis vibration isolation system
EP2419324B1 (de) * 2009-04-14 2013-01-16 SFS Intec Holding AG Haltevorrichtung
CN203951307U (zh) * 2014-06-13 2014-11-19 南京尤孚泵业有限公司 一种适用于管中泵潜水电机的减震装置
CN104315080A (zh) * 2014-09-18 2015-01-28 中国地震局工程力学研究所 一种导杆双向弹簧三向隔震台座
CN104791412A (zh) * 2015-04-08 2015-07-22 江苏数字鹰科技发展有限公司 无人机传感器及设备减震平台
CN104963995A (zh) * 2015-04-24 2015-10-07 广西大学 一种机械悬臂的减震托架
CN205877048U (zh) * 2016-06-27 2017-01-11 辽宁天行健航空科技有限公司 万向减震器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255084A (en) * 1978-02-10 1981-03-10 Societe Nationale Industrielle Et Aerospatiale Device for damping the vibrations of a rotary-wing aircraft rotor
US4372431A (en) * 1979-11-05 1983-02-08 The Boeing Company Six axis vibration isolation system
EP2419324B1 (de) * 2009-04-14 2013-01-16 SFS Intec Holding AG Haltevorrichtung
CN203951307U (zh) * 2014-06-13 2014-11-19 南京尤孚泵业有限公司 一种适用于管中泵潜水电机的减震装置
CN104315080A (zh) * 2014-09-18 2015-01-28 中国地震局工程力学研究所 一种导杆双向弹簧三向隔震台座
CN104791412A (zh) * 2015-04-08 2015-07-22 江苏数字鹰科技发展有限公司 无人机传感器及设备减震平台
CN104963995A (zh) * 2015-04-24 2015-10-07 广西大学 一种机械悬臂的减震托架
CN205877048U (zh) * 2016-06-27 2017-01-11 辽宁天行健航空科技有限公司 万向减震器

Also Published As

Publication number Publication date
CN105952832A (zh) 2016-09-21

Similar Documents

Publication Publication Date Title
CN106337973B (zh) 一种自感应磁流变减振管夹
CN202628935U (zh) 一种发动机曲轴减震器
CN205293103U (zh) 一种防撞型无人飞行器
CN105952832B (zh) 万向减震器
CN205877048U (zh) 万向减震器
CN204713430U (zh) 用于无人机的固定扣
CN204127186U (zh) 一种复合弹簧减震器
CN205837180U (zh) 一种缓冲起落架
US11855387B2 (en) Plug-in assembly structure and an unmanned aerial vehicle with composite wing
CN203974525U (zh) 用于动力总成悬置系统的支架、动力总成悬置系统及汽车
CN109237190A (zh) 一种带减振功能的发动机外部管路连接结构
CN108820191A (zh) 用于临近空间太阳能无人机的起落架减震结构及起落架
CN206782093U (zh) 一种无人直升机尾桨传动轴的定位架
CN204267188U (zh) 用于燃油滤清器的滤芯
CN102954137A (zh) 支撑减震器
CN105626731B (zh) 一种适用于小型安装空间的分离弹簧
CN209294310U (zh) 一种具有防脱落结构动力吸振器
CN211106936U (zh) 一种减振型进气歧管支架
CN205423803U (zh) 活塞销组件和具有其的活塞连杆组
CN202560905U (zh) 筒式减震器的吊环衬套
CN208831118U (zh) 一种车用进气管
CN103256289A (zh) 一种减震螺钉
CN219570225U (zh) 一种具有减震功能的进气歧管
CN109322959B (zh) 一种减震器
CN209469744U (zh) 双级双向全挂车牵引缓冲装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20170713

Address after: 402360 Chongqing hi tech Industrial Development Zone (AEON)

Applicant after: Chongqing flying general aviation equipment manufacturing Co., Ltd.

Address before: 111000 Liaoning Province, Liaoyang City Hongwei District Liaoyang grand road No. 9

Applicant before: LIAONING TIANXIANGJIAN AEROSPACE TECHNOLOGY CO., LTD.

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210202

Address after: 402360 Chongqing Dazu high tech Industrial Development Zone

Patentee after: Chongqing Guofei General Aviation Technology Co.,Ltd.

Address before: 402360 Chongqing hi tech Industrial Development Zone (Vanguard)

Patentee before: CHONGQING FLYING GENERAL AVIATION EQUIPMENT MANUFACTURING Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210315

Address after: 402760 No.8, Shuangxing Avenue, Biquan street, Bishan District, Chongqing

Patentee after: Chongqing Zhongyue Aerospace Equipment Intelligent Manufacturing Co.,Ltd.

Address before: 402360 Chongqing Dazu high tech Industrial Development Zone

Patentee before: Chongqing Guofei General Aviation Technology Co.,Ltd.

TR01 Transfer of patent right