CN209666323U - A kind of shrinkproof die craft equipment of pre-buried blade root of wind electricity blade - Google Patents
A kind of shrinkproof die craft equipment of pre-buried blade root of wind electricity blade Download PDFInfo
- Publication number
- CN209666323U CN209666323U CN201822252893.5U CN201822252893U CN209666323U CN 209666323 U CN209666323 U CN 209666323U CN 201822252893 U CN201822252893 U CN 201822252893U CN 209666323 U CN209666323 U CN 209666323U
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- China
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- screw rod
- blade root
- shrinkproof
- compression bar
- fixed plate
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Abstract
The utility model discloses a kind of shrinkproof die craft equipments of the pre-buried blade root of wind electricity blade, including fixed plate and the locating rod being fixed on mold, lifting lug is provided on the outside of the both ends of the fixed plate, the side of the fixed plate is fixedly connected with compression bar, one end of the compression bar is fixedly connected with pressure-applying unit, the pressure-applying unit includes handle, screw rod, pressurize supporting element, pressurizing block, gasket and pin, the pressurization supporting element is fixedly mounted on one end of compression bar, one end of the screw rod passes through pressurization supporting element and connect with pressurizing block, one end of the screw rod is through pressurizing block and gasket is set on one end of screw rod, the pin runs through one end of screw rod；The compression bar and pressure-applying unit of the utility model are when in use, the dislocation of molding seam and basic circle can be caused less than normal by blade root contracting mould after mechanically inhibiting the phenomenon that blade forming, and reduces blade root prefabricated component storage process and deform, and reduce the deformation of blade root prefabricated component hoisting process.
Description
Technical field
The utility model belongs to the pre-buried blade root technical field of wind electricity blade, and in particular to a kind of pre-buried blade root of wind electricity blade is anti-
Contracting die craft equipment.
Background technique
Current production 59.6B blade profile wind electricity blade is drilling model, and is pre-buried blade root form, due to epoxy resin and glass
Different molding shrinkages cause glass reinforced plastic to form internal stress between glass fiber, while adding the above two special construction of 59.6B model,
The problem of causing the model blade forming retraction mould to lead to the dislocation of molding seam and basic circle defect less than normal, thus it is proposed that a kind of wind
The shrinkproof die craft equipment of the electric pre-buried blade root of blade.
Utility model content
The purpose of this utility model is to provide a kind of shrinkproof die craft equipments of the pre-buried blade root of wind electricity blade, to solve above-mentioned background
The blade forming retraction mould proposed in technology leads to the problem of dislocation of molding seam and basic circle defect less than normal.
To achieve the above object, the utility model provides the following technical solutions: a kind of pre-buried blade root shrink fixture of wind electricity blade
Tooling is provided with lifting lug on the outside of the both ends of the fixed plate including fixed plate and the locating rod being fixed on mold, described solid
The side of fixed board is fixedly connected with compression bar, and one end of the compression bar is fixedly connected with pressure-applying unit, and the pressure-applying unit includes turning
, screw rod, pressurization supporting element, pressurizing block, gasket and pin, the pressurization supporting element is fixedly mounted on one end of compression bar, described
One end of screw rod passes through pressurization supporting element and connect with pressurizing block, and one end of the screw rod is through pressurizing block and gasket is set in spiral shell
On one end of bar, the pin runs through one end of screw rod, and the pressurizing block is fixedly connected with screw rod by gasket and pin, described
Handle is welded on the other end of screw rod.
Preferably, the compression bar is provided with four groups altogether, and every group is made of and in a plane two compression bars, every group of pressure
One end of bar is provided with pressure-applying unit.
Preferably, it is 1080 that the center line of pressurizing block, which is distributed in same plane inside radius, in four groups of compression bar one end pressure-applying units
In the semi-circular line of millimeter, four pressurizing blocks 8 are respectively distributed at 0 °, 45 °, 135 ° and 180 ° of position.
Preferably, the both ends of the fixed plate correspond to locating rod position and offer location hole, and the locating rod includes positioning
Square tube, coarse thread screw rod and location nut, the coarse thread screw rod are welded on one end of positioning square tube, and the location nut passes through screw thread
It screws in one end of coarse thread screw rod.
Preferably, the side of the location nut is welded with reinforcing bar handle, and the end of reinforcing bar handle carry out it is blunt.
Preferably, the pressurization supporting element is internally provided with trapezoidal fine thread through-hole, and the surface of the screw rod opens up
There is the screw thread to match with trapezoidal fine thread through-hole, the screw rod and pressurization supporting element pass through trapezoidal fine thread through-hole and spiral shell
Line screws connection.
Preferably, the both ends of the pin are provided with engaging crotch, and pin is tightly attached on gasket, gasket is tightly attached to and adds
The junction of briquetting inner wall and screw rod.
Preferably, the cross sectional shape of the fixed plate is U-shaped, and lifting lug is arranged at the outside of U-shaped fixed plate with compression bar.
Compared with prior art, the utility model has the beneficial effects that the compression bar and pressure-applying unit of the utility model make
Used time can cause the dislocation of molding seam and basic circle less than normal, and subtract by blade root contracting mould after mechanically inhibiting the phenomenon that blade forming
Small blade root prefabricated component storage process deforms, and reduces the deformation of blade root prefabricated component hoisting process.
Detailed description of the invention
Fig. 1 is the tooling schematic perspective view of the utility model；
Fig. 2 is the tooling overlooking structure diagram of the utility model；
Fig. 3 is the tooling positive structure diagram of the utility model；
Fig. 4 is the tooling side structure schematic view of the utility model；
Fig. 5 is the pressure-applying unit structural schematic diagram of the utility model；
Fig. 6 is the pressure-applying unit schematic cross-sectional view of the utility model；
Fig. 7 is the pressurization screw-rod structure schematic diagram of the utility model；
Fig. 8 is the pin configuration schematic diagram of the utility model；
Fig. 9 is the positional lever structure schematic diagram of the utility model；
In figure: 1, fixed plate；2, lifting lug；3, compression bar；4, pressure-applying unit；5, handle；6, screw rod；7, pressurize supporting element；8,
Pressurizing block；9, gasket；10, pin；11, locating rod；12, square tube is positioned；13, coarse thread screw rod；14, location nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-9 is please referred to, the utility model provides a kind of technical solution: a kind of shrinkproof die worker of pre-buried blade root of wind electricity blade
Dress is provided with lifting lug 2, fixed plate 1 on the outside of the both ends of fixed plate 1 including fixed plate 1 and the locating rod 11 being fixed on mold
Side be fixedly connected with compression bar 3, one end of compression bar 3 is fixedly connected with pressure-applying unit 4, convenient to being fixed at blade root, adds
Pressing component 4 includes handle 5, screw rod 6, pressurization supporting element 7, pressurizing block 8, gasket 9 and pin 10, and pressurization supporting element 7 is fixedly mounted
In one end of compression bar 3, one end of screw rod 6 passes through pressurization supporting element 7 and connect with pressurizing block 8, and pressurizing block is run through in one end of screw rod 6
8 and gasket 9 be set on one end of screw rod 6, pin 10 runs through one end of screw rod 6, and pressurizing block 8 and screw rod 6 pass through gasket 9 and pin
Son 10 is fixedly connected, and handle 5 is welded on the other end of screw rod 6, facilitates rotation handle 5.
In the present embodiment, it is preferred that compression bar 3 is provided with four groups altogether, and every group is made of two compression bars 3 and in a plane
Interior, one end of every group of compression bar 3 is provided with pressure-applying unit 4, keeps 3 using effect of compression bar more preferable.
In the present embodiment, it is preferred that the center line of pressurizing block 8 is distributed in same flat in four groups of 3 one end pressure-applying units 4 of compression bar
In the semi-circular line that face inside radius is 1080 millimeters, four pressurizing blocks 8 are respectively distributed at 0 °, 45 °, 135 ° and 180 ° of position,
Enable pressurizing block 8 to stablize to be pressed on blade root.
In the present embodiment, it is preferred that the both ends of fixed plate 1 correspond to 11 position of locating rod and offer location hole, locating rod 11
Including positioning square tube 12, coarse thread screw rod 13 and location nut 14, coarse thread screw rod 13 is welded on one end of positioning square tube 12, positions spiral shell
Mother 14, in one end of coarse thread screw rod 13, keeps locating rod 11 easy to use by threaded engagement.
In the present embodiment, it is preferred that the side of location nut 14 is welded with reinforcing bar handle, and the end of reinforcing bar handle carries out
It is blunt, facilitate rotational positioning nut 14.
In the present embodiment, it is preferred that pressurization supporting element 7 is internally provided with trapezoidal fine thread through-hole, the surface of screw rod 6
Offer the screw thread to match with trapezoidal fine thread through-hole, screw rod 6 and pressurization supporting element 7 by trapezoidal fine thread through-hole and
Threaded engagement connection rotates screw rod 6 more convenient.
In the present embodiment, it is preferred that the both ends of pin 10 are provided with engaging crotch, and pin 10 be tightly attached on gasket 9,
Gasket 9 is tightly attached to the junction of pressurizing block 8 inner wall and screw rod 6, keeps the fixation of pin 10 more stable.
In the present embodiment, it is preferred that the cross sectional shape of fixed plate 1 be it is U-shaped, lifting lug 2 and compression bar 3 are arranged at U-shaped fixation
The outside of plate 1 keeps fixed plate 1 more convenient when in use.
The working principle and process for using of the utility model: after the utility model installs, it is practical new to first check for this
The installation fixation and security protection of type, then can use, and positioning square tube 12 is fixed on mold steelframe, is then led to
Fixed plate 1 is fixed in the location hole for crossing 1 both ends of coarse thread screw rod 13 and fixed plate, after pressurizing block 8 is resisted against blade forming
Blade root on the inside of, then rotate handle 5 drive screw rod 6 rotate, so that screw rod 6 is existed by trapezoidal fine thread through-hole and screw thread rotation
Moved in pressurization supporting element 7, pressurizing block 8 pushed to be pressed on the inside of blade root, by mechanically press inhibit blade forming after blade root
Contracting mould leads to the phenomenon that molding seam misplaces and basic circle is less than normal, and reduces blade root prefabricated component storage process and deform, and by hanging
Ear 2 lifts, and reduces the deformation of blade root prefabricated component hoisting process, and this completes the use processes to the utility model, this is practical
New structure is simple, safe and convenient to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of shrinkproof die craft equipment of pre-buried blade root of wind electricity blade, including fixed plate (1) and the locating rod (11) being fixed on mold,
It is characterized by: being provided with lifting lug (2) on the outside of the both ends of the fixed plate (1), the side of the fixed plate (1) is fixedly connected
Have compression bar (3), one end of the compression bar (3) is fixedly connected with pressure-applying unit (4), the pressure-applying unit (4) include handle (5),
Screw rod (6), pressurization supporting element (7), pressurizing block (8), gasket (9) and pin (10), the pressurization supporting element (7) are fixedly mounted on
One end of compression bar (3), one end of the screw rod (6) pass through pressurization supporting element (7) and connect with pressurizing block (8), the screw rod (6)
One end is through pressurizing block (8) and gasket (9) is set on one end of screw rod (6), the pin (10) runs through the one of screw rod (6)
End, the pressurizing block (8) are fixedly connected with screw rod (6) by gasket (9) and pin (10), and the handle (5) is welded on screw rod
(6) the other end.
2. a kind of shrinkproof die craft equipment of the pre-buried blade root of wind electricity blade according to claim 1, it is characterised in that: the compression bar
(3) four groups are provided with altogether, and every group is made of and in a plane two compression bars (3), one end of every group of compression bar (3) is respectively provided with
There are pressure-applying unit (4).
3. a kind of shrinkproof die craft equipment of the pre-buried blade root of wind electricity blade according to claim 2, it is characterised in that: four groups of compression bars
(3) center line of pressurizing block (8) is distributed in the semi-circular line that same plane inside radius is 1080 millimeters in one end pressure-applying unit (4)
On, four pressurizing blocks (8) are respectively distributed at 0 °, 45 °, 135 ° and 180 ° of position.
4. a kind of shrinkproof die craft equipment of the pre-buried blade root of wind electricity blade according to claim 1, it is characterised in that: the fixed plate
(1) both ends correspond to locating rod (11) position and offer location hole, and the locating rod (11) includes positioning square tube (12), coarse thread spiral shell
Bar (13) and location nut (14), the coarse thread screw rod (13) are welded on one end of positioning square tube (12), the location nut
(14) pass through threaded engagement in one end of coarse thread screw rod (13).
5. a kind of shrinkproof die craft equipment of the pre-buried blade root of wind electricity blade according to claim 4, it is characterised in that: the positioning spiral shell
The side of female (14) is welded with reinforcing bar handle, and the end of reinforcing bar handle carry out it is blunt.
6. a kind of shrinkproof die craft equipment of the pre-buried blade root of wind electricity blade according to claim 1, it is characterised in that: the pressurization branch
Support member (7) is internally provided with trapezoidal fine thread through-hole, and the surface of the screw rod (6) offers and trapezoidal fine thread through-hole
The screw thread to match, the screw rod (6) and pressurization supporting element (7) pass through trapezoidal fine thread through-hole and threaded engagement connection.
7. a kind of shrinkproof die craft equipment of the pre-buried blade root of wind electricity blade according to claim 1, it is characterised in that: the pin
(10) both ends are provided with engaging crotch, and pin (10) is tightly attached on gasket (9), gasket (9) is tightly attached in pressurizing block (8)
The junction of wall and screw rod (6).
8. a kind of shrinkproof die craft equipment of the pre-buried blade root of wind electricity blade according to claim 1, it is characterised in that: the fixed plate
(1) cross sectional shape be it is U-shaped, lifting lug (2) and compression bar (3) are arranged at the outside of U-shaped fixed plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822252893.5U CN209666323U (en) | 2018-12-29 | 2018-12-29 | A kind of shrinkproof die craft equipment of pre-buried blade root of wind electricity blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822252893.5U CN209666323U (en) | 2018-12-29 | 2018-12-29 | A kind of shrinkproof die craft equipment of pre-buried blade root of wind electricity blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209666323U true CN209666323U (en) | 2019-11-22 |
Family
ID=68564335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822252893.5U Active CN209666323U (en) | 2018-12-29 | 2018-12-29 | A kind of shrinkproof die craft equipment of pre-buried blade root of wind electricity blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209666323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703070A (en) * | 2018-12-29 | 2019-05-03 | 中材科技（酒泉）风电叶片有限公司 | A kind of shrinkproof die craft equipment of pre-buried blade root of wind electricity blade |
| CN113400681A (en) * | 2021-05-19 | 2021-09-17 | 重庆海庆新材料有限公司 | Forming and positioning device for cabin cover embedded part |
-
2018
- 2018-12-29 CN CN201822252893.5U patent/CN209666323U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703070A (en) * | 2018-12-29 | 2019-05-03 | 中材科技（酒泉）风电叶片有限公司 | A kind of shrinkproof die craft equipment of pre-buried blade root of wind electricity blade |
| CN109703070B (en) * | 2018-12-29 | 2024-03-22 | 中材科技（酒泉）风电叶片有限公司 | Shrink-proof die tooling for embedded blade root of wind power blade |
| CN113400681A (en) * | 2021-05-19 | 2021-09-17 | 重庆海庆新材料有限公司 | Forming and positioning device for cabin cover embedded part |
| CN113400681B (en) * | 2021-05-19 | 2023-04-07 | 重庆海庆新材料有限公司 | Forming and positioning device for embedded part of engine room cover |
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