CN201534381U - Automatic production system for blades of wind turbine - Google Patents
Automatic production system for blades of wind turbine Download PDFInfo
- Publication number
- CN201534381U CN201534381U CN2009201742785U CN200920174278U CN201534381U CN 201534381 U CN201534381 U CN 201534381U CN 2009201742785 U CN2009201742785 U CN 2009201742785U CN 200920174278 U CN200920174278 U CN 200920174278U CN 201534381 U CN201534381 U CN 201534381U
- Authority
- CN
- China
- Prior art keywords
- portal frame
- side mold
- wind turbine
- production system
- automatic production
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- B29L2031/082—Blades, e.g. for helicopters
- B29L2031/085—Wind turbine blades
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model provides an automatic production system for blades of a wind turbine, and is characterized in that the system comprises fixed lateral moulds, turnover lateral moulds, at least one fixed lateral mould portal frame spanning the fixed lateral moulds, and at least one turnover lateral mould portal frame spanning the turnover lateral moulds, wherein each portal frame is supported on outer rails and inner rails, so as to ensure that the portal frames can slide longitudinally along moulds; each turnover lateral mould is provided with a plurality of turnover hinge devices; the inner rails are provided with a plurality of clearances; the amount and the positions of the clearances are the same as those of the turnover hinge devices; the height of the inner rails ensures that the turnover hinge devices can rotate the turnover lateral moulds, and the moulds and the inner rails can not be impacted.
Description
Technical field
The utility model relates to a kind of wind turbine blade Automatic Production System.
Background technology
Because the increase of annual wind turbine blade output is devoted to come automation blade production process by adopting manipulator to do some production works always.Extensive discussions is that manipulator can be applicable to: (1) sprays gel coat in blade mold; (2) place the glass of doing; (3) in that being coupled together, two and half ones of blade apply adhesive before forming intact leaf.
But it is the problem of a reality that manipulator is set wherein.
Because die size is very big, manipulator obviously must be placed on the dolly of certain type.But, there is not to be provided with easily the place of track in facility floor, it is in order to allow all sidedly near blade mold that track is set.In addition, do not passing through and may bump against or injure under workman's the situation from workman's platform, the manipulator of installing from the bottom side can't reach the blade mold.
From the above considerations, wish manipulator is placed on the portal frame of mould top, structure is similar to common factory's overhead traveling crane.But in this case, portal frame must be crossed over two moulds.It is impossible that each mould adopts an independent portal frame because the die flip system will be provided for the interior rail collision that portal frame moves.Usually, two and half ones that adopt two manipulators fully side by side to produce blade on a wide portal frame crossing over two moulds are infeasible.This is because two and half ones of blade have the different laminated construction and the different composite numbers of plies usually.
The utility model content
Proposition of the present utility model is in order to address the above problem.
According to the utility model, a kind of wind turbine blade Automatic Production System is provided, it is characterized in that at least one upset side mold portal frame that this wind turbine blade Automatic Production System comprises fixed side mold, upset side mold, crosses at least one fixed side mold portal frame of fixed side mold and cross over the upset side mold; Wherein, each portal frame is supported on outer rail and the interior rail, so that each portal frame can be along the mould longitudinal sliding motion; Wherein, the upset side mold is provided with a plurality of turnover hinge devices; Wherein, interior rail is provided with a plurality of gaps, and the quantity in these gaps and position are corresponding with the quantity and the position of turnover hinge device, and the height of interior rail setting makes the turnover hinge device can rotate the upset side mold, and simultaneously mould and interior rail any collision can not take place.Like this, just can arrange two narrower portal frames, they work alone above each mould respectively.
According to a preferred embodiment, each portal frame is provided with manipulator.
According to a preferred embodiment, interior rail is provided with a plurality of removable bridge sections, these bridge sections can move between the primary importance and the second place, in primary importance, whenever portal frame is just filled the gap through out-of-date bridge section, in the second place, the bridge section is removed, so that the turnover hinge device can pass the gap when mould is opened or close.
According to an alternate embodiment, the inboard of each portal frame is provided with three or more wheels, and the distance between any two wheels is greater than the distance in gap, thereby at least two wheels are always supported, so that portal frame can cross on the gap of opening, and can at any time not lose support.In this case, do not need removable bridge section.
Description of drawings
Below, describe the utility model in detail with reference to the accompanying drawings and by non-limitative example, wherein:
Fig. 1 is according to the end-view that the utlity model has the wind turbine blade Automatic Production System of portal frame;
Fig. 2 is the perspective view of wind turbine blade Automatic Production System;
Fig. 3 is the enlarged drawing of wind turbine blade Automatic Production System;
Fig. 4 is another enlarged drawing of wind turbine blade Automatic Production System;
Fig. 5 is the schematic diagram of preferred embodiment of the portal frame of wind turbine blade Automatic Production System.
The specific embodiment
As shown in Figure 1, comprise fixed side mold 5, upset side mold 3, cross over the fixed side mold portal frame 6 of fixed side mold 5 and the upset side mold portal frame 9 of crossing over upset side mold 3 according to wind turbine blade Automatic Production System of the present utility model.Each portal frame is provided with a manipulator near the portal frame center fixed, i.e. fixed side mold manipulator 1 and upset side mold manipulator 7.Therefore, just can in two moulds, fully side by side produce two and half ones of blade.The outside of each portal frame is supported on the outer rail that is supported by outer pillar 2, and the medial support of each portal frame is on the interior rail 8 that is supported by interior pillar 4, and like this, each portal frame can vertically slide on interior outer rail along mould.Upset side mold 3 is provided with a plurality of turnover hinge devices 12, is preferably 2～7.In Fig. 1, manipulator 1,7 is being worked.
Shown in Fig. 2-4, interior rail 8 is provided with a plurality of gaps 10, and the quantity in gap 10 and position are corresponding with the quantity and the position of turnover hinge device 12.The height that interior rail 8 is provided with makes turnover hinge device 12 can rotate upset side mold 3, and mould and interior rail any collision can not take place simultaneously.Interior rail 8 is provided with a plurality of removable bridge sections 11, and these bridge sections 11 can move between the primary importance and the second place.In primary importance closing position in other words, whenever portal frame is just filled gap 10 through out-of-date bridge section 11.Remove the position in other words in the second place, bridge section 11 is removed, so that turnover hinge device 12 can pass gap 10 when mould is opened or close.In this case, mould open or close be by the upset side mold 3 upset realize.When mould will be opened or close, motor and reduction box moved removable bridge section 11 by for example adopting.As shown in Figure 2, the portal frame 6,9 with manipulator 1,7 is removed, and removable bridge section 11 is removed to and removes position open position in other words, and open in gap 10, and upset side mold 3 is overturning, and die flip hinge means 12 is passing gap 10.
Power is supplying to portal frame 6,9 away from turnover hinge device 12 places from the outside.Every side of portal frame 6,9 is provided with servo drive motor, so that portal frame moves.Also be provided with PLC (programmable logic controller (PLC)) system, between removable bridge section 11 and portal frame, to produce interlocking, so that when removable bridge section 11 is removed, prevent the operation of portal frame.
Shown in the enlarged drawing of Fig. 3, bridge section 11 is removed, and turnover hinge device 12 is in the state of preparing use.
As shown in Figure 4, portal frame 6,9 is being worked, and gap 10 is closed, and bridge section 11 is in the close position, and upset side mold portal frame 9 is in different positions with fixed side mold portal frame 6, that is, these two portal frames are asynchronous.
Fig. 5 has schematically shown an alternate embodiment.For the purpose of simple, upset side mold portal frame 9 only is shown among Fig. 5.The inboard of each portal frame 6,9 can be provided with three or more wheels, distance between any two wheels is greater than the distance in gap 10, thereby at least two wheels are always supported, so that load can be delivered on another wheel from a wheel, and portal frame can cross on the gap of opening, and can at any time not lose support.In this case, do not need removable bridge section.For the control of easier machine and wheel life-span longer, preferably use the suspension bridge type structure.
Various other embodiment also are envisioned, for example: can adopt more than one portal frame on each mould; Can adopt the dolly of other type to replace portal frame on the track, so that deliver mixer, raw material etc.; Adopt other device to install and remove the bridge section of interior rail, for example adopt hydraulic cylinder, various mechanical linkages etc.
In scope and spirit of the present utility model, it will be appreciated by one of skill in the art that and to carry out various changes.
Claims (5)
1. wind turbine blade Automatic Production System, it is characterized in that at least one upset side mold portal frame that this wind turbine blade Automatic Production System comprises fixed side mold, upset side mold, crosses at least one fixed side mold portal frame of fixed side mold and cross over the upset side mold; Wherein, each portal frame is supported on outer rail and the interior rail, so that each portal frame can be along the mould longitudinal sliding motion; Wherein, the upset side mold is provided with a plurality of turnover hinge devices; Wherein, interior rail is provided with a plurality of gaps, and the quantity in these gaps and position are corresponding with the quantity and the position of turnover hinge device, and the height of interior rail setting makes the turnover hinge device can rotate the upset side mold, and simultaneously mould and interior rail any collision can not take place.
2. wind turbine blade Automatic Production System according to claim 1 is characterized in that each portal frame is provided with manipulator.
3. wind turbine blade Automatic Production System according to claim 1 and 2, it is characterized in that, interior rail is provided with a plurality of removable bridge sections, these bridge sections can move between the primary importance and the second place, in primary importance, whenever portal frame is just filled the gap through out-of-date bridge section, in the second place, the bridge section is removed, so that the turnover hinge device can pass the gap when mould is opened or close.
4. wind turbine blade Automatic Production System according to claim 1 and 2, it is characterized in that, the inboard of each portal frame is provided with three or more wheels, distance between any two wheels is greater than the distance in gap, thereby at least two wheels are always supported, so that portal frame can cross on the gap of opening, and can at any time not lose support.
5. wind turbine blade Automatic Production System according to claim 3 is characterized in that, also is provided with the PLC system, to produce interlocking between removable bridge section and portal frame, so that prevent the operation of portal frame when removable bridge section is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201742785U CN201534381U (en) | 2009-09-23 | 2009-09-23 | Automatic production system for blades of wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201742785U CN201534381U (en) | 2009-09-23 | 2009-09-23 | Automatic production system for blades of wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534381U true CN201534381U (en) | 2010-07-28 |
Family
ID=42534166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201742785U Expired - Fee Related CN201534381U (en) | 2009-09-23 | 2009-09-23 | Automatic production system for blades of wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011035539A1 (en) * | 2009-09-23 | 2011-03-31 | Suzhou Red Maple Wind Blade Mould Co., Ltd. | A wind turbine blade automated production system |
| US20120090769A1 (en) * | 2009-03-06 | 2012-04-19 | Lm Glasfiber A/S | Method and manufacturing line for manufacturing wind turbine blades |
-
2009
- 2009-09-23 CN CN2009201742785U patent/CN201534381U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120090769A1 (en) * | 2009-03-06 | 2012-04-19 | Lm Glasfiber A/S | Method and manufacturing line for manufacturing wind turbine blades |
| US8617338B2 (en) * | 2009-03-06 | 2013-12-31 | Lm Glasfiber A/S | Method and manufacturing line for manufacturing wind turbine blades |
| WO2011035539A1 (en) * | 2009-09-23 | 2011-03-31 | Suzhou Red Maple Wind Blade Mould Co., Ltd. | A wind turbine blade automated production system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20110923 |