CN106429782B - A kind of turnable fan blade web lifting device - Google Patents
A kind of turnable fan blade web lifting device Download PDFInfo
- Publication number
- CN106429782B CN106429782B CN201610676204.6A CN201610676204A CN106429782B CN 106429782 B CN106429782 B CN 106429782B CN 201610676204 A CN201610676204 A CN 201610676204A CN 106429782 B CN106429782 B CN 106429782B
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- CN
- China
- Prior art keywords
- web
- hanging beam
- gag lever
- lever post
- turnable
- 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.)
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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
- 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
-
- 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
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of turnable fan blade web lifting device, primary structure includes：Its structure includes hook mechanism and rotary shaft, hanging beam mechanism, the hanging beam mechanism is connect with hook mechanism, the hook mechanism includes kelly, handle, gag lever post, rotatable shank, it needs with hook mechanism to connect hanging beam mechanism with bolt and nut during lifting, the maintenance in later stage can be facilitated in this way, by being lifted up handle, so that rotatable shank is vertical, and the gap among web can be put into, handle is lifted up after being put into again, make shank laterally disposed, just it is stuck in inside web, facilitate lifting, gag lever post is equipped with sucker, increase safety and place web and come off design, after shank laterally blocks web, web is also limited in the region of very little by gag lever post simultaneously, sucker vacuum suction makes web not shaken on suspender, the present invention ensures that web is not fallen off during lifting.
Description
Technical field
The present invention is a kind of turnable fan blade web lifting device, belongs to lifting device field.
Background technology
Loop wheel machine refers to the device of hanged weight in hoisting machinery.The hanged most common suspender of work piece is suspension hook, suspender belt,
There is also hanging ring, hoisting suction cup, clamp and pallet forks etc..It is widely used in hoisting and hanging industry.
In web lifting device in the prior art, web will be lifted on blade shell before vane mold matching and be closed
Mould assembles, and the space at two stile intervals is small since web is bonded by leading edge and rear two parts, and lifting is very tired
Difficulty, and easily come off and lead to casualties, therefore the lifting device of web plays extremely crucial effect in lifting
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of turnable fan blade web slingers
Tool.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of turnable wind turbine leaf
Piece web lifting device, structure include：Hook mechanism and rotary shaft, hanging beam mechanism, the hanging beam mechanism connect with hook mechanism
It connects, the hook mechanism includes kelly, handle, gag lever post, rotatable shank, and the rotatable shank is hung by screw with described
Beam mechanism be flexibly connected, the rotary shaft from top to bottom successively be equipped with kelly, handle, gag lever post, the gag lever post with can
It rotates the gap between shank and is equipped with web, the hanging beam mechanism includes top dog, hanging beam ontology and long tube, the hanging beam ontology top
Portion is fixed with top dog, and the hanging beam body bottom portion is equipped with the short different long tube of four root longs, four long tubes from left to right according to
Secondary growth, the gag lever post are equipped with the sucker for playing limiting fixed function, and middle brace rod is equipped at the top of the rotary shaft, described
Middle brace rod is equipped with the card slot coordinated with kelly.
(1) hanging beam mechanism, according to the difference of Web shape, connect with suspension hook four square tube lengths of hanging beam lower end stretching
Also different, when lifting, needs with suspension hook to connect hanging beam with bolt and nut, can facilitate the maintenance in later stage in this way.
(2) hook mechanism includes kelly, handle, gag lever post, rotatable shank, when the web needs lifting, work
People can grasp handle and be lifted up, and kelly is made to be stuck in card slot, can be so that rotatable shank is vertical, and can
To be put into the gap among web, handle is lifted up again after being put into, rotatable shank will be laterally disposed, is just stuck in abdomen
Intralamellar part facilitates lifting.Gag lever post is to place web to further increase safety to come off design, when rotatable shank horizontal stroke
After web is blocked, web is also limited in the region of very little by gag lever post simultaneously, and web is made not shaken on suspender.
Beneficial effects of the present invention：
Present invention can ensure that web is not fallen off during lifting, and can facilitate operation, production is improved
Efficiency reduces the risk and hidden danger brought in production process, eliminates the difficulty and risk generated in web hoisting process, uses
Movable design can facilitate the dismounting and repair of tool, not have to scrap entire tool after certain part goes wrong, directly
It dismantles and replaces parts, reduce cost.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of hanging beam of turnable fan blade web lifting device of the present invention；
Fig. 2 is a kind of turnable Suspension hook structure schematic diagram of vacuum cup of the present invention；
In figure：Hanging beam mechanism 1, hook mechanism 2, web 3, middle brace rod 5, card slot 6, top dog 101, hanging beam ontology 102,
Long tube 103, kelly 201, handle 202, gag lever post 204, rotatable shank 205.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
It please refers to Fig.1, Fig. 2, the present invention provides a kind of turnable fan blade web lifting device technical solution：It is tied
Structure includes hook mechanism 2 and rotary shaft, hanging beam mechanism 1, and the hanging beam mechanism 1 is connect with hook mechanism 2, the hook mechanism packet
Kelly 201, handle 202, gag lever post 204, rotatable shank 205 are included, the rotatable shank 205 passes through screw and the hanging beam
Mechanism 1 is flexibly connected, and the rotary shaft is from top to bottom equipped with kelly 201, handle 202, gag lever post 204, the gag lever post successively
Gap between 204 and rotatable shank 205 is equipped with web 3, and the hanging beam mechanism 1 includes top dog 101,102 and of hanging beam ontology
Long tube 103,102 top of hanging beam ontology are fixed with top dog 101, and it is short not that 102 bottom of hanging beam ontology is equipped with four root longs
Same long tube 103, four long tubes 103 increase successively from left to right, and the gag lever post 204 is equipped with and plays limiting fixed function
Sucker, be equipped with middle brace rod 5 at the top of the rotary shaft, the middle brace rod 5 is equipped with the card slot coordinated with kelly 201
6。
(1) hanging beam mechanism 1, according to the difference of 3 shape of web, 102 bottom of hanging beam ontology is equipped with the short different length of four root longs
Pipe 103, four square tube lengths connected from hook mechanism 2 that 102 bottom of hanging beam ontology is stretched out are also different, need during lifting to hang
Beam mechanism 1 is connected with hook mechanism 2 with bolt and nut, can facilitate the maintenance in later stage in this way.
(2) Fig. 2 is the hook mechanism 2 of the present invention, and when the web 3 needs lifting, worker can grasp handle
It hand 202 and is lifted up, kelly 201 is made to be stuck in the card slot 6 for facing us in figure, it can be so that rotatable shank 205
Vertically, and the gap that can be put among web 3, handle 202 is lifted up again after being put into, rotatable shank 205 will
It is laterally disposed, it is just stuck in inside web 3, facilitates lifting, gag lever post 204 is to place web 3 to further increase safety
Come off design, and after rotatable shank 205 laterally blocks web 3, web is also limited in the area of very little by gag lever post 204 simultaneously
In domain, web is made not shaken on suspender.
It carrying out in use, the present invention is equipped with vacuum cup, it is ensured that web is not fallen off during lifting, and
Operation can be facilitated, improve production efficiency；The risk and hidden danger brought in production process are reduced, eliminates web lifting
The difficulty and risk generated in the process.
On the basic principles, main features and the advantages of the invention have been shown and described, for art technology
For personnel, it is clear that the present invention is not limited to the details of above-mentioned exemplary embodiment, and in the spirit or base without departing substantially from the present invention
In the case of eigen, the present invention can be realized in other specific forms.It therefore, in all respects, should all be by reality
It applies example and regards exemplary as, and be non-limiting, the scope of the present invention is by appended claims rather than above description
It limits, it is intended that all changes falling within the meaning and scope of the equivalent requirements of the claims are included within the present invention.
Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (3)
1. a kind of turnable fan blade web lifting device, it is characterised in that：Its structure includes hook mechanism (2) and rotation
Axis, hanging beam mechanism (1), the hanging beam mechanism (1) connect with hook mechanism (2), the hook mechanism include kelly (201),
Hand (202), gag lever post (204), rotatable shank (205), the rotatable shank (205) pass through screw and the hanging beam mechanism
(1) it is flexibly connected, the rotary shaft is from top to bottom equipped with kelly (201), handle (202), gag lever post (204), the limit successively
Gap between position bar (204) and rotatable shank (205) equipped with web (3), the hanging beam mechanism (1) including top dog (101),
Hanging beam ontology (102) and long tube (103), hanging beam ontology (102) top are fixed with top dog (101), the hanging beam ontology
(102) bottom is equipped with the short different long tube (103) of four root longs, and four long tubes (103) increase successively from left to right；
The hanging beam mechanism, according to the difference of Web shape, connect with suspension hook four square tube lengths of hanging beam lower end stretching
Difference, when lifting, need with suspension hook to connect hanging beam with bolt and nut.
2. a kind of turnable fan blade web lifting device according to claim 1, it is characterised in that：The limiting
Bar (204) is equipped with the sucker for playing limiting fixed function.
3. a kind of turnable fan blade web lifting device according to claim 1, it is characterised in that：The rotation
Middle brace rod (5) is equipped at the top of axis, the middle brace rod (5) is equipped with the card slot (6) coordinated with kelly (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610676204.6A CN106429782B (en) | 2016-08-12 | 2016-08-12 | A kind of turnable fan blade web lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610676204.6A CN106429782B (en) | 2016-08-12 | 2016-08-12 | A kind of turnable fan blade web lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106429782A CN106429782A (en) | 2017-02-22 |
| CN106429782B true CN106429782B (en) | 2018-07-06 |
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ID=58181217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610676204.6A Active CN106429782B (en) | 2016-08-12 | 2016-08-12 | A kind of turnable fan blade web lifting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106429782B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915239A (en) * | 2018-07-26 | 2018-11-30 | 丁海丰 | A kind of scaffold lifting bearing equipment for construction |
| CN112848339A (en) * | 2021-03-23 | 2021-05-28 | 国电联合动力技术(保定)有限公司 | Web bonds with supporting spacing frock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3310656B2 (en) * | 2000-11-06 | 2002-08-05 | 野津運送株式会社 | Rod lifting equipment |
| CN200999177Y (en) * | 2007-01-11 | 2008-01-02 | 济南志友集团股份有限公司 | Hoist device |
| CN201785125U (en) * | 2010-07-27 | 2011-04-06 | 国电联合动力技术有限公司 | Blade shear web sling |
| CN103303787A (en) * | 2013-07-10 | 2013-09-18 | 洛阳双瑞风电叶片有限公司 | Clamping device for lifting assembled shear web plates in wind turbine blade |
| CN205034944U (en) * | 2015-09-30 | 2016-02-17 | 中材科技（酒泉）风电叶片有限公司 | Web hoisting accessory |
-
2016
- 2016-08-12 CN CN201610676204.6A patent/CN106429782B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3310656B2 (en) * | 2000-11-06 | 2002-08-05 | 野津運送株式会社 | Rod lifting equipment |
| CN200999177Y (en) * | 2007-01-11 | 2008-01-02 | 济南志友集团股份有限公司 | Hoist device |
| CN201785125U (en) * | 2010-07-27 | 2011-04-06 | 国电联合动力技术有限公司 | Blade shear web sling |
| CN103303787A (en) * | 2013-07-10 | 2013-09-18 | 洛阳双瑞风电叶片有限公司 | Clamping device for lifting assembled shear web plates in wind turbine blade |
| CN205034944U (en) * | 2015-09-30 | 2016-02-17 | 中材科技（酒泉）风电叶片有限公司 | Web hoisting accessory |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106429782A (en) | 2017-02-22 |
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Address after: 071051 No.88, Fengfeng street, high tech Development Zone, Baoding City, Hebei Province Patentee after: Guoneng United Power Technology (Baoding) Co.,Ltd. Address before: 071000 No. 88, Fengfeng street, Baoding City, Hebei Province Patentee before: GUODIAN UNITED POWER TECHNOLOGY (BAODING) Co.,Ltd. |
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