CN110328860A - A kind of combined type wind turbine mould - Google Patents
A kind of combined type wind turbine mould Download PDFInfo
- Publication number
- CN110328860A CN110328860A CN201910590085.6A CN201910590085A CN110328860A CN 110328860 A CN110328860 A CN 110328860A CN 201910590085 A CN201910590085 A CN 201910590085A CN 110328860 A CN110328860 A CN 110328860A
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- Prior art keywords
- module
- wind turbine
- turbine mould
- die ontology
- combined type
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- 239000000203 mixture Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/60—Riveting or staking
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of combined type wind turbine moulds, with die ontology, the annulus setting that die ontology is in the form of a column, the die ontology are spliced to form by multiple independent rounded arrangements of module, and the side wall of adjacent module is correspondingly formed the card convex or card slot of connection；The module outer wall forms the slot for the inserting of wind wheel piece.Large-sized wind turbine mould of the invention uses the form of composite assembly, and wind turbine mould is divided into N number of module, connection is circumferentially arranged between each module in the form of sliding up and down clamping, forms wind turbine mould after connection；Such mode can be improved the precision of wind turbine mould, and compared to integrally formed mode, the processing and forming of individual module, precision is higher；Further more, assembling in an assembled form, effectively centrifugal force can be decomposed in wind turbine mould high-speed cruising, prevent the deformation of wind turbine mould.
Description
Technical field
The present invention relates to technical field of mold, more particularly to a kind of combined type wind turbine mould.
Background technique
In electrodynamic, energy science, wind wheel refers to the wind turbine component for converting wind energy into mechanical energy, by blade and wheel hub set
At in daily life, as perfusion blower, electric fan, wind-driven generator and other many fields can all be used to wind wheel.
Wind wheel generally comprises blade and wheel hub, and the assembling of wind wheel is assembled using automatic assembling in the prior art
, it can reduce manual labor, and enhance processing efficiency.
In the automatic assembling of wind wheel, generally there is a wind turbine mould, wind turbine mould is for by wheel to be assembled
Hub and blade, which are all concentrated, to be assemblied on mold, and riveting connection is then carried out.Wind turbine mould is commonly referred to as columnar annulus, in wind
Take turns and be provided with slot on the outer wall of mold, when assembly, wheel hub is sheathed on outside wind turbine mould by manual type, then by from
Blade is inserted into slot by dynamic equipment, while the both ends of blade are inserted into corresponding wheel hub, by rivet pressing structure by blade and wheel
Hub riveting, it is simple, quick.
But at present on the market used in wind turbine mould be all it is integrally formed, such as by metal material integrated molding,
It is directed to the lesser wind turbine mould of some sizes, precision and production can be reached using mold made of integrally formed mode
Requirement.But some larger-size wind turbine moulds are directed to, its required precision of integrally formed mode and production requirement are
It is inaccessiable.
Larger-size wind turbine mould, if wind turbine mould its precision being initially formed is inclined using integrally formed mode
It is big more, and wind turbine mould is when processing and fabricating wind wheel, is that quickly rotation is needed to carry out plug-in unit movement and riveting
Movement, when being relatively large in diameter of wind turbine mould, the centrifugal force that when rotation generates is larger, it is easy so that wind turbine mould deforms,
Cause the wind wheel product size produced, shape that can all be deviated, leads to defect rate height.
Summary of the invention
In view of this, the present invention provides the combined type wind turbine moulds that one kind can be assembled quickly.
To achieve the goals above, the present invention adopts the following technical scheme: a kind of combined type wind turbine mould, has mold sheet
Body, the annulus setting that die ontology is in the form of a column, the die ontology are spliced to form by multiple independent rounded arrangements of module,
The side wall of adjacent module is correspondingly formed the card convex or card slot of connection；The module outer wall is formed to be inserted for wind wheel piece
The slot of dress.
In preferred technical solution, described die ontology N etc. points form N number of module, and each module is arc-shaped to be set
Set, and each module using at the center of die ontology as the center of circle.
In preferred technical solution, die ontology module compositions described in M, the arc-shaped setting of M module,
M module is using, as the center of circle, and the central angle of M module is identical or different at the center of die ontology.
In preferred technical solution, the card slot is cylinder groove, and cylinder groove is in groove body small for mouth and large for cavity, the card convex
It is matched with card slot shape.
In preferred technical solution, the upper bottom surface of the card slot perforation module.
In preferred technical solution, the module side forms the card slot, and the other side forms the card
It is convex, in forming recess in the middle position of card slot and card convex line on the inner wall of module.
Further include a bottom plate in preferred technical solution, slot of the circle for being inserted into when module assembly is formed on bottom plate
Body.
In preferred technical solution, the arc-shaped setting of inserted sheet groove sidewall.
It can be seen via above technical scheme that compared with prior art, the invention has the following advantages: the present invention is big
The wind turbine mould of size uses the form of composite assembly, wind turbine mould is divided into N number of module, to slide up and down between each module
The form of clamping circumferentially arranges connection, forms wind turbine mould after connection；Such mode can be improved the precision of wind turbine mould,
Compared to integrally formed mode, the processing and forming of single mold, precision is higher；Further more, assembling in an assembled form, in wind wheel mould
Effectively centrifugal force can be decomposed when having high-speed cruising, prevent the deformation of wind turbine mould.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of individual module in the present invention；
Fig. 3 is the structural schematic diagram of another angle of individual module in the present invention；
Fig. 4 is the assembling schematic diagram of module adjacent in the present invention；
Fig. 5 is the structural schematic diagram of die ontology in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one:
A kind of combined type wind turbine mould, please refers to shown in 1-3, and wind turbine mould has die ontology 1, and die ontology 1 is whole
It is the circular ring type being in the form of a column, die ontology 1 is made of metal material, is had the characteristics such as high rigidity, can specifically be used aluminium
Metal is made.
Die ontology 1 is applied in wind wheel automatic assembly equipment, is used for processing wind wheel.
Die ontology 1 is made of multiple independent assemblings of module 11.
Die ontology 1 forms N number of module 11, the arc-shaped setting of module 11, and N number of module using its center of circle as center N etc. points
11 shape and radian be all it is identical, N number of module 11 using at the center of die ontology 1 as the center of circle, then N number of module 11
When rounded arrangement connects, die ontology 1 can make up.
During production and processing, it is only necessary to determine the size for the wind wheel to be produced, it can determine wind turbine mould
Size, according to the relationship C=π d of diameter and perimeter, determines wind turbine mould in the case where determining that the diameter of wind wheel is 60cm
Diameter then by its N equal part, and then calculates the length and radian of each module 11, such as N=18, i.e. 18 equal parts, then can be with
The arc length for directly calculating module 11 is C/18, and radian is 20 °, with the parameter of each module 11 of secondary determination.
And wind turbine mould has thickness, i.e. wind turbine mould has outer wall and inner wall, then after N equal part, often
A module 11 has arc length and an outer arc length in corresponding, either in arc length or outer arc length, all according to above-mentioned calculation,
It is only necessary to know that the internal diameter and outer diameter of specified wind turbine mould.
It after N number of module is made in a manner of independently making, then is assembled, enables to manufactured wind turbine mould precision more
Height, and reduce manufacture difficulty.
In the present embodiment, the structure of each module 11 is identical, then the connection between adjacent module 11 can
To use most simple, convenient and fast manner, i.e., it is respectively arranged with card convex 111 or card slot 112 in the side of adjacent module 11,
So that being cooperated between adjacent module 11 by card convex 111 and card slot 112.
Since each module 11 is that the mode circumferentially arranged assembles, if in such a way that simple left and right fastens,
It can be easily separated between adjacent block 11, the fission of wind turbine mould, therefore, adjacent block 11 caused in wind turbine mould high-speed rotation
Between connection using plug-in type, specific structure is as follows:
As Figure 2-3, in being provided with card convex 111 on a side of module 11, opposite another side is provided with card
Slot 112, card slot 112 penetrate through the upper bottom surface of module 11.When splicing, pass through the card convex 111 and second module of the first modules A 11
The card slot 112 of B11 connects, and completes the assembling of the two；And the card slot 112 can be designed as the form of cylinder groove, card convex 111
It is matched with cylinder groove shape, cylinder groove is groove body small for mouth and large for cavity, and groove body is open outwardly.Such structure, so that adjacent module
It cannot be fastened by cross force between 11, it is necessary to block card convex 111 from the top (i.e. the end face of module 11) of card slot 112 is corresponding
Slot 112 moves down, due to the design method of cylinder groove, so that will not separate under the action of cross force again between adjacent module 11.
The installation of modules 11 aforesaid way successively after assembly and connection, forms the die ontology 1 for the circular ring type being in the form of a column.
It is worth noting that the wind turbine mould assembled through the above way, precision is high, and the assembly of module 11 is
Passing through the snap fit under upper right, so that wind turbine mould is in high-speed rotation, when module 11 receives centrifugal force effect,
Wind turbine mould will not disintegrate, and effectively guarantee the normal use of wind turbine mould.
More specifically, module 11 made of metal material, in order to reinforce its toughness, on the inner wall of module 11
Recess 110 is formed in the middle position of 111 line of card slot 112 and card convex.So that the cross section of module 11 is general in terms of section
In concave character type, since the two sides of module 11 are for connecting with adjacent module, such design is so that junction is enhanced.
Wind turbine mould is being assemblied in automatic assembling in use, wind turbine mould runs at high speed, in the case where being subject to centrifugal forces, centrifugal force
By multiple decomposition modules, and between module, power interaction is contradicted, and is effectively decomposed.
11 outer wall of module forms the slot 113 for the inserting of wind wheel piece, and opening up for slot 113 is according to wind wheel
The number setting of piece, slot 113 runs through the upper bottom surface of module 11.
In order to enable wind turbine mould assembly is more convenient, a bottom plate 2 can be had additional, bottom plate 2 is also for convenient for subsequent
Wind turbine mould is installed on automatic assembling.
The outer diameter of bottom plate 2 is equal to the outer diameter of wind turbine mould, and 2 outer edge of bottom plate is formed with a ring recess body, the internal diameter of groove body
Equal to the internal diameter of wind turbine mould, the outer diameter of groove body is the outer diameter of bottom plate 1, so that module 11 is first supported on groove body, is drawn when assembly
The assembly of guide module 11.
As shown in figure 5, will be locked between wind turbine mould and bottom plate 2 after finally, wind turbine mould assembles by screw
Tightly.This requires offer screw hole respectively in the bottom surface of groove body and module 11.
Embodiment two:
The present embodiment two is with the difference of embodiment one: modules 11 are not identical in embodiment two, but each
A module 11 is that constitute die ontology be a part, and is a certain section of circle that die ontology is formed by circumference
Arc.Die ontology is by the module compositions described in M, the arc-shaped setting of M module, M module with the center of die ontology at
For the center of circle, and the central angle of M module is identical or different.
The not exactly the same mode of such modules 11, in the division of module 11, it is necessary to be drawn in a manner of central symmetry
Point, in order to which entirety stress is parallel when the use of subsequent wind turbine mould.
Assembly type wind turbine mould is in production, the production method of preferred embodiment one.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (8)
1. a kind of combined type wind turbine mould has die ontology, the annulus that die ontology is in the form of a column is arranged, it is characterised in that:
The die ontology is spliced to form by multiple independent rounded arrangements of module, and the side wall of adjacent module is correspondingly formed
There are the card convex or card slot of connection；
The module outer wall forms the slot for the inserting of wind wheel piece.
2. a kind of combined type wind turbine mould according to claim 1, it is characterised in that: described die ontology N etc. divides shape
At N number of module, each arc-shaped setting of module, and each module using at the center of die ontology as the center of circle.
3. a kind of combined type wind turbine mould according to claim 1, it is characterised in that: the die ontology is by M institute
The module composition stated, the arc-shaped setting of M module, M module using at the center of die ontology as the center of circle, and M module
Central angle is identical or different.
4. a kind of combined type wind turbine mould according to claim 3, it is characterised in that: the card slot is cylinder groove, circle
Column slot is groove body small for mouth and large for cavity, and the card convex is matched with card slot shape.
5. a kind of combined type wind turbine mould according to claim 4, it is characterised in that: the card slot penetrates through the upper of module
Bottom surface.
6. a kind of combined type wind turbine mould according to claim 5, it is characterised in that: the module side molding is
The card slot stated, the other side form the card convex, in forming on the inner wall of module in the middle position of card slot and card convex line
There is recess.
7. a kind of combined type wind turbine mould according to claim 1, it is characterised in that: further include a bottom plate, shape on bottom plate
Groove body of the Cheng Youyi circle for being inserted into when module assembly.
8. a kind of combined type wind turbine mould according to claim 1, it is characterised in that: the inserted sheet groove sidewall is arc-shaped
Setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590085.6A CN110328860A (en) | 2019-07-02 | 2019-07-02 | A kind of combined type wind turbine mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590085.6A CN110328860A (en) | 2019-07-02 | 2019-07-02 | A kind of combined type wind turbine mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110328860A true CN110328860A (en) | 2019-10-15 |
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ID=68144103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910590085.6A Pending CN110328860A (en) | 2019-07-02 | 2019-07-02 | A kind of combined type wind turbine mould |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201241862Y (en) * | 2007-12-19 | 2009-05-20 | 泰维科技股份有限公司 | Combined minitype axial flow fan |
| CN201473716U (en) * | 2009-07-30 | 2010-05-19 | 扬州宏福铝业有限公司 | Combined roller |
| CN102356247A (en) * | 2009-03-07 | 2012-02-15 | 维尔纳·博伊勒因 | Roller bearing comprising segmented cage |
| CN202318759U (en) * | 2011-11-12 | 2012-07-11 | 宁波朗迪叶轮机械有限公司 | Mould for manufacturing middle section of cross-flow fan blade |
| CN210362558U (en) * | 2019-07-02 | 2020-04-21 | 深圳市多力达智能装备科技有限公司 | Combined wind wheel mould |
-
2019
- 2019-07-02 CN CN201910590085.6A patent/CN110328860A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201241862Y (en) * | 2007-12-19 | 2009-05-20 | 泰维科技股份有限公司 | Combined minitype axial flow fan |
| CN102356247A (en) * | 2009-03-07 | 2012-02-15 | 维尔纳·博伊勒因 | Roller bearing comprising segmented cage |
| CN201473716U (en) * | 2009-07-30 | 2010-05-19 | 扬州宏福铝业有限公司 | Combined roller |
| CN202318759U (en) * | 2011-11-12 | 2012-07-11 | 宁波朗迪叶轮机械有限公司 | Mould for manufacturing middle section of cross-flow fan blade |
| CN210362558U (en) * | 2019-07-02 | 2020-04-21 | 深圳市多力达智能装备科技有限公司 | Combined wind wheel mould |
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