CN105947890B8 - 一种风力发电机用叶吊具的偏摆机构 - Google Patents

一种风力发电机用叶吊具的偏摆机构 Download PDF

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Publication number
CN105947890B8
CN105947890B8 CN201610465248.4A CN201610465248A CN105947890B8 CN 105947890 B8 CN105947890 B8 CN 105947890B8 CN 201610465248 A CN201610465248 A CN 201610465248A CN 105947890 B8 CN105947890 B8 CN 105947890B8
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China
Prior art keywords
screw mandrel
fan blade
moving cart
reductor
track
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Active
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CN201610465248.4A
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English (en)
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CN105947890A (zh
CN105947890B (zh
Inventor
李彦英
崔建英
黄建伟
梁俊萍
赵春江
谭武
刘超
朱立平
刘磊
张晓鹏
刘赛
黄可唯
邓艳
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.)
Chengdu Shiwei Technology Co., Ltd.
Juli Sling Co Ltd
Original Assignee
CHENGDU SHIWEI TECHNOLOGY CO LTD
Juli Sling Co Ltd
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Priority to CN201610465248.4A priority Critical patent/CN105947890B8/zh
Publication of CN105947890A publication Critical patent/CN105947890A/zh
Publication of CN105947890B publication Critical patent/CN105947890B/zh
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Publication of CN105947890B8 publication Critical patent/CN105947890B8/zh
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/108—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means for lifting parts of wind turbines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

本发明公开了一种风力发电机用叶吊具的偏摆机构，本发明所述风叶发电机用风叶吊具的偏摆机构，用于风叶吊具在高空无人状态安装、拆卸风叶时，辅助风叶姿态进行调整；整体结构简单，使用方便，自动化程度高，不需要人工干涉；与现有的偏摆机构相比，不容易因吊物重心有偏斜而出现卡死的现象。包括轨道、移动小车、丝杆、电机、减速机和螺母，螺母套设于横向设置的丝杆上，丝杆穿过移动小车，且丝杆通过螺母与移动小车固定连接；所述移动小车的底部设有滚轮，滚轮置于轨道上，轨道与丝杆的轴向平行；电机的输出端与减速机相连，丝杆穿过减速机输出轴上的孔，与减速机的输出轴成90度设置；减速机带动丝杆转动，移动小车沿轨道做直线运动。
CN201610465248.4A 2016-06-24 2016-06-24 一种风力发电机用叶吊具的偏摆机构 Active CN105947890B8 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610465248.4A CN105947890B8 (zh) 2016-06-24 2016-06-24 一种风力发电机用叶吊具的偏摆机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610465248.4A CN105947890B8 (zh) 2016-06-24 2016-06-24 一种风力发电机用叶吊具的偏摆机构

Publications (3)

Publication Number Publication Date
CN105947890A CN105947890A (zh) 2016-09-21
CN105947890B CN105947890B (zh) 2017-09-15
CN105947890B8 true CN105947890B8 (zh) 2017-12-22

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ID=56904613

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CN201610465248.4A Active CN105947890B8 (zh) 2016-06-24 2016-06-24 一种风力发电机用叶吊具的偏摆机构

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2483558C (en) * 2002-05-27 2008-07-29 Vestas Wind Systems A/S Methods of handling wind turbine blades and mounting said blades on a wind turbine, system and gripping unit for handling a wind turbine blade
CN2932813Y (zh) * 2006-06-22 2007-08-08 陈振兴 电动直线驱动装置
EP1925582B1 (en) * 2006-11-23 2010-06-23 Siemens Aktiengesellschaft Method and a device for mounting of wind turbine blades
ES2387331T3 (es) * 2007-04-30 2012-09-20 Vestas Wind Systems A/S Dispositivo de montaje
DE202010003033U1 (de) * 2010-02-17 2010-05-27 Nordex Energy Gmbh Hebezeug zur Positionierung eines Rotorblatts einer Windenergieanlage
DE102011111967B3 (de) * 2011-08-31 2013-01-10 Nordex Energy Gmbh Gurtsystem zur Einzelblattmontage eines Rotorblattes oder zur Sternmontage eines Rotors an einer Windenergieanlage sowie Verfahren hierzu
CN205973490U (zh) * 2016-06-24 2017-02-22 成都世唯科技有限公司 一种风力发电机用叶吊具的偏摆机构

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Publication number Publication date
CN105947890A (zh) 2016-09-21
CN105947890B (zh) 2017-09-15

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information

Inventor after: Li Yanying

Inventor after: Zhang Xiaopeng

Inventor after: Liu Sai

Inventor after: Huang Kewei

Inventor after: Deng Yan

Inventor after: Cui Jianying

Inventor after: Huang Jianwei

Inventor after: Liang Junping

Inventor after: Zhao Chunjiang

Inventor after: Tan Wu

Inventor after: Liu Chao

Inventor after: Zhu Liping

Inventor after: Liu Lei

Inventor before: Huang Jianwei

Inventor before: Deng Yan

Inventor before: Su Wei

Inventor before: Wang Hongwei

Inventor before: Liu Cancan

COR Change of bibliographic data
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20170203

Address after: 610200 Sichuan city of Chengdu province Shuangliu County Jiaolong industrial port Shuangliu Park Xinhua Road 36

Applicant after: Chengdu Shiwei Technology Co., Ltd.

Applicant after: Juli Sling Co., Ltd.

Address before: 610200 Sichuan city of Chengdu province Shuangliu County Jiaolong industrial port Shuangliu Park Xinhua Road 36

Applicant before: Chengdu Shiwei Technology Co., Ltd.

GR01 Patent grant
GR01 Patent grant
CI03 Correction of invention patent
CI03 Correction of invention patent

Correction item: First inventor

Correct: Li Yanying

False: Liu Yanying

Number: 37-02

Volume: 33

Correction item: First inventor

Correct: Li Yanying

False: Liu Yanying

Number: 37-02

Page: Fei Ye

Volume: 33