CN108582817B - Wind-powered electricity generation blade location frock - Google Patents
Wind-powered electricity generation blade location frock Download PDFInfo
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- CN108582817B CN108582817B CN201810354544.6A CN201810354544A CN108582817B CN 108582817 B CN108582817 B CN 108582817B CN 201810354544 A CN201810354544 A CN 201810354544A CN 108582817 B CN108582817 B CN 108582817B
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- cross beam
- frame
- positioning structure
- vertical
- blade
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- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
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- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
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- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a wind power blade positioning tool which comprises a main support frame, a horizontal positioning structure and a vertical positioning structure, wherein the main support frame is connected with one end of the horizontal positioning structure, and the other end of the horizontal positioning structure is connected with the vertical positioning structure; the horizontal positioning structure comprises a first cross beam, a second cross beam and a connecting frame, the connecting ends of the first cross beam and the second cross beam are respectively inserted into the connecting frame and are in opposite positions through bolts, and the bottom of the connecting frame is connected with a supporting frame; the vertical positioning structure comprises a limiting pipe and a vertical adjusting rod, a limiting fixing groove is formed in the vertical adjusting rod, the limiting pipe is connected with the second cross beam, fixing screw holes are formed in two ends of the limiting pipe respectively, the vertical adjusting rod is fixed through bolts, and a supporting structure is arranged between the vertical positioning structure and the horizontal positioning structure. The main beam positioning device can be quickly adjusted according to needs when in use, has strong universality, simple and convenient positioning and high positioning accuracy, and improves the laying efficiency of the main beam.
Description
Technical Field
The invention belongs to the technical field of wind power generation, and particularly relates to a wind power blade positioning tool.
Background
The wind power generator is a device capable of converting wind energy into electric energy, and the wind energy is pollution-free sustainable clean energy and is supported by the strong force of national policy.
The wind power blade mainly comprises a main beam, a shell and a root, wherein the main beam is used as a supporting structure of the wind power blade and needs to have extremely high strength and installation precision, and installation deviation of the main beam can directly cause the service life of the blade to be reduced, so that an auxiliary tool needs to be adopted to position and correct the main beam in the manufacturing process of the blade, and the installation precision of the blade is ensured.
Disclosure of Invention
The invention aims to provide a wind power blade positioning tool.
The purpose of the invention can be realized by the following technical scheme:
a wind power blade positioning tool comprises a main support frame, a horizontal positioning structure and a vertical positioning structure, wherein the main support frame is connected with one end of the horizontal positioning structure, and the other end of the horizontal positioning structure is connected with the vertical positioning structure;
one end of the main support frame is fixedly arranged on the base, a die steel frame of the blade die is fixedly arranged on the base, and the main support frame and the die steel frame are kept in a relative standing state;
the horizontal positioning structure comprises a first cross beam, a second cross beam and a connecting frame, the first cross beam and the second cross beam are identical in structure, the connecting ends of the first cross beam and the second cross beam are respectively inserted into the connecting frame, the relative positions between the connecting ends and the connecting frame are fixed through bolts, and the bottom of the connecting frame is connected with a supporting frame;
the vertical positioning structure comprises a limiting pipe and a vertical adjusting rod, a limiting fixing groove is formed in the vertical adjusting rod, the limiting pipe is connected with the second cross beam, fixing screw holes are formed in two ends of the limiting pipe respectively, the position of the vertical adjusting rod is fixed through bolts, and a supporting structure is installed between the vertical positioning structure and the horizontal positioning structure.
As a further scheme of the invention, one end of the second cross beam is a connecting end, and a convex groove is formed in the connecting end.
As a further scheme of the invention, the interior of the connecting frame is divided into two rectangular chambers by a partition plate, the outer wall of the connecting frame is provided with a screw hole, and the connecting ends of the first cross beam and the second cross beam are respectively inserted into the two rectangular chambers.
As a further scheme of the invention, the method for fixing the relative position between the connecting end and the connecting frame through the bolt comprises the following steps: the screw rod penetrates through the screw hole, the nut slides in the convex groove, and the positions among the first cross beam, the second cross beam and the connecting frame are fixed through the locking nut.
As a further scheme of the invention, the supporting structure comprises an upper fixing frame, a connecting rod and a bottom sliding plate, the upper fixing frame is sleeved on the second cross beam, a fixing lug is connected to the upper fixing frame, a screw hole is formed in the fixing lug, the upper fixing frame is hinged with one end of the connecting rod through a first hinge, the other end of the connecting rod is hinged with the bottom sliding plate through a second hinge, and the bottom sliding plate slides in a limiting fixing groove of the vertical adjusting rod.
As a further scheme of the invention, the method for positioning the main beam of the wind power blade by using the wind power blade positioning tool comprises the following steps:
sequentially arranging a plurality of positioning tools at corresponding positions in the length direction of the wind power blade;
adjusting the horizontal positioning structure and the vertical positioning structure according to the positions of the edges of the main beams of the wind power blades at different positions, so that one end of the vertical adjusting rod is attached to the inner surface of the blade mold;
and (3) pasting the side surface of the blade main beam on the vertical adjusting rod to slowly slide down until the blade main beam is kept to be pasted with the surface of the blade mould, and finishing positioning.
The invention has the beneficial effects that: the main beam positioning device can be quickly adjusted according to needs when in use, has strong universality, simple and convenient positioning and high positioning accuracy, and improves the laying efficiency of the main beam.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a horizontally oriented structure;
FIG. 3 is a schematic structural view of a vertical positioning structure;
fig. 4 is a schematic structural view of the support structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A wind-powered electricity generation blade location frock, as shown in figure 1, includes main support frame 1, horizontal location structure, vertical location structure and blade mould 8, the horizontal location structure is connected with to the one end of main support frame 1, and the one end of horizontal location structure is connected with vertical location structure.
One end of the main support frame 1 is fixedly arranged on the base 12, the die steel frame 81 of the blade die 8 is fixedly arranged on the base 12, the main support frame 1 and the die steel frame 81 are fixed on the same plane, so that a relative standing state between the positioning structure and the blade die 8 can be guaranteed, the position of the horizontal positioning structure and the position of the vertical positioning structure can be conveniently adjusted, and the other end of the main support frame 1 is connected with the horizontal positioning structure.
As shown in fig. 2, the horizontal positioning structure includes a first cross beam 2, a second cross beam 3 and a connecting frame 4, a first reinforcing rib 11 is disposed between the first cross beam 2 and the main supporting frame 1, one end of the second cross beam 3 is a connecting end 33, a convex groove 34 is opened on the connecting end 33, the first cross beam 2 and the second cross beam 3 have the same structure, and therefore, detailed description is omitted, a supporting frame 41 is connected to the bottom of the connecting frame 4, the connecting frame 4 is divided into two rectangular chambers 43 by a partition plate 44, a screw hole 42 is opened on the outer wall of the connecting frame 4, the connecting ends 33 of the first cross beam 2 and the second cross beam 3 are respectively inserted into the two rectangular chambers 43, and the positions are fixed by bolts: the screw rod passes through the screw hole 42, the nut slides in the convex groove 34, and the position between the first cross beam 2, the second cross beam 3 and the connecting frame 4 can be fixed through the locking nut.
As shown in fig. 3, the vertical positioning structure includes a limiting pipe 31 and a vertical adjusting rod 5, a limiting fixing groove 51 is formed in the vertical adjusting rod 5, the size of the vertical adjusting rod 5 is matched with the limiting pipe 31, obvious deviation can not occur when the vertical adjusting rod 5 is inserted into the limiting pipe 31, the limiting pipe 31 is a square pipe, the limiting pipe 31 is connected with the second cross beam 3, a second reinforcing rib 32 is installed at the joint of the second cross beam 3 and the limiting pipe 31, fixing screw holes 35 are respectively formed in two ends of the limiting pipe 31, the position of the vertical adjusting rod 5 can be fixed through bolts, relative displacement between the vertical adjusting rod 5 and the limiting pipe 31 is prevented, and a supporting structure 6 is installed between the vertical positioning structure and the horizontal positioning structure.
As shown in fig. 4, the supporting structure 6 includes an upper fixing frame 61, a connecting rod 62 and a bottom sliding plate 63, the upper fixing frame 61 is sleeved on the second beam 3, a fixing lug 64 is connected to the upper fixing frame 61, a screw hole is formed in the fixing lug 64, the upper fixing frame 61 can be fixed on the second beam 3 through bolt locking, the upper fixing frame 61 is hinged to one end of the connecting rod 62 through a first hinge 66, the other end of the connecting rod 62 is hinged to the bottom sliding plate 63 through a second hinge 67, and the bottom sliding plate 63 slides in the limit fixing groove 51 of the vertical adjusting rod 5.
The adjusting mechanism in the vertical direction is arranged at one end far away from the main supporting frame 1, so that the difficulty in height adjustment in the vertical direction is reduced.
The main beam positioning device can be quickly adjusted according to needs when in use, has strong universality, simple and convenient positioning and high positioning accuracy, and improves the laying efficiency of the main beam.
The method for positioning the wind power blade main beam by using the wind power blade positioning tool comprises the following steps:
because the length of wind-powered electricity generation blade is big, need use a plurality of location frock just can accomplish positioning work when fixing a position, set gradually a plurality of location frock in the ascending corresponding position of length direction of wind-powered electricity generation blade.
Adjusting the horizontal positioning structure and the vertical positioning structure according to the positions of the edges of the wind power blade main beams 7 at different positions, so that one end of the vertical adjusting rod 5 is attached to the inner surface of the blade mold 8;
the side surface of the blade main beam 7 is attached to the vertical adjusting rod 5 and slowly slides down until the surfaces of the blade main beam 7 and the blade mould 8 are attached to each other, and positioning is completed.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. A wind power blade positioning tool is characterized by comprising a main support frame (1), a horizontal positioning structure and a vertical positioning structure, wherein the main support frame (1) is connected with one end of the horizontal positioning structure, and the other end of the horizontal positioning structure is connected with the vertical positioning structure;
one end of the main support frame (1) is fixedly arranged on the base (12), a die steel frame (81) of the blade die (8) is fixedly arranged on the base (12), and the main support frame (1) and the die steel frame (81) keep relatively standing;
the horizontal positioning structure comprises a first cross beam (2), a second cross beam (3) and a connecting frame (4), the first cross beam (2) and the second cross beam (3) are identical in structure, connecting ends (33) of the first cross beam (2) and the second cross beam (3) are respectively inserted into the connecting frame (4), the relative positions between the connecting ends (33) and the connecting frame (4) are fixed through bolts, and the bottom of the connecting frame (4) is connected with a supporting frame (41);
the vertical positioning structure comprises a limiting pipe (31) and a vertical adjusting rod (5), a limiting fixing groove (51) is formed in the vertical adjusting rod (5), the limiting pipe (31) is connected with the second cross beam (3), fixing screw holes (35) are formed in two ends of the limiting pipe (31) respectively, the position of the vertical adjusting rod (5) is fixed through bolts, and a supporting structure (6) is arranged between the vertical positioning structure and the horizontal positioning structure;
one end of the second cross beam (3) is a connecting end (33), and a convex groove (34) is formed in the connecting end (33);
the interior of the connecting frame (4) is divided into two rectangular chambers (43) through a partition plate (44), the outer wall of the connecting frame (4) is provided with a screw hole (42), and the connecting ends (33) of the first cross beam (2) and the second cross beam (3) are respectively inserted into the two rectangular chambers (43);
support structure (6) are including upper fixed frame (61), connecting rod (62) and bottom slide (63), upper fixed frame (61) cup joints on second crossbeam (3), is connected with fixed ear (64) on upper fixed frame (61), and it has the screw to open on fixed ear (64), and upper fixed frame (61) are together articulated through the one end of first hinge (66) with connecting rod (62), and the other end of connecting rod (62) passes through second hinge (67) and is together articulated with bottom slide (63), and bottom slide (63) slide in the spacing fixed slot (51) of vertical regulation pole (5).
2. The wind power blade positioning tool according to claim 1, wherein the method for fixing the relative position between the connecting end (33) and the connecting frame (4) through the bolts comprises the following steps: the screw rod penetrates through the screw hole (42), the nut slides in the convex groove (34), and the positions between the first cross beam (2), the second cross beam (3) and the connecting frame (4) are fixed through the locking nut.
3. The wind power blade positioning tool according to claim 1, wherein the method for positioning the wind power blade main beam by using the wind power blade positioning tool comprises the following steps:
sequentially arranging a plurality of positioning tools at corresponding positions in the length direction of the wind power blade;
adjusting the horizontal positioning structure and the vertical positioning structure according to the positions of the edges of the wind power blade main beams (7) at different positions, so that one end of the vertical adjusting rod (5) is attached to the inner surface of the blade mold (8);
the side surface of the blade main beam (7) is attached to the vertical adjusting rod (5) and slowly slides down until the surface of the blade main beam (7) and the surface of the blade mould (8) are attached to each other, and positioning is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354544.6A CN108582817B (en) | 2018-04-19 | 2018-04-19 | Wind-powered electricity generation blade location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354544.6A CN108582817B (en) | 2018-04-19 | 2018-04-19 | Wind-powered electricity generation blade location frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108582817A CN108582817A (en) | 2018-09-28 |
| CN108582817B true CN108582817B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810354544.6A Active CN108582817B (en) | 2018-04-19 | 2018-04-19 | Wind-powered electricity generation blade location frock |
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| CN (1) | CN108582817B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633313A (en) * | 2020-12-15 | 2022-06-17 | 江苏双瑞风电叶片有限公司 | Adjustable positioning and punching device for wind power blade main beam |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272151A (en) * | 2016-08-22 | 2017-01-04 | 洛阳双瑞风电叶片有限公司 | A kind of adjustable wind electricity blade main beam positioning tool and localization method |
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2018
- 2018-04-19 CN CN201810354544.6A patent/CN108582817B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272151A (en) * | 2016-08-22 | 2017-01-04 | 洛阳双瑞风电叶片有限公司 | A kind of adjustable wind electricity blade main beam positioning tool and localization method |
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| CN108582817A (en) | 2018-09-28 |
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