CN215701085U - Wind power generation blade overhauls and uses positioner - Google Patents
Wind power generation blade overhauls and uses positioner Download PDFInfo
- Publication number
- CN215701085U CN215701085U CN202121872985.9U CN202121872985U CN215701085U CN 215701085 U CN215701085 U CN 215701085U CN 202121872985 U CN202121872985 U CN 202121872985U CN 215701085 U CN215701085 U CN 215701085U
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- Prior art keywords
- clamping seat
- groove
- base
- spacing
- power generation
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- Expired - Fee Related
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- 238000010248 power generation Methods 0.000 title claims abstract description 22
- 238000012423 maintenance Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a positioning device for overhauling a wind power generation blade, which comprises a base, wherein a heightening platform is fixedly arranged on the base, supporting seats are symmetrically arranged on the base, a motor is fixedly arranged on the heightening platform, a coupler is fixedly arranged on a rotor shaft of the motor, a driving shaft is fixedly arranged in the coupler and is rotatably arranged in the supporting seats, one end of the driving shaft is fixedly connected with an installation plate, a positioning mechanism is arranged on the installation plate and comprises a lower clamping seat, the lower clamping seat is fixedly arranged on the installation plate, a lifting groove is formed in the lower clamping seat, an upper clamping seat is slidably arranged in the lifting groove, and the positioning mechanism which is simple and convenient in operation mode is arranged.
Description
Technical Field
The utility model belongs to the technical field of wind power generation, and particularly relates to a positioning device for overhauling a wind power generation blade.
Background
The wind power generation is characterized in that wind power is used for driving windmill blades to rotate, and then the rotating speed is increased through a speed increaser to promote a generator to generate power.
The existing positioning device for overhauling the wind power generation blade is relatively complex in positioning operation when in use, and the working process of an overhauling worker is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a positioning device for overhauling a wind power generation blade, which is used for solving the problem of complicated positioning operation in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a positioning device for overhauling a wind power generation blade comprises a base, wherein a heightening platform is fixedly installed on the base, supporting seats are symmetrically installed on the base, a motor is fixedly installed on the heightening platform, a coupler is fixedly installed on a rotor shaft of the motor, a driving shaft is fixedly installed in the coupler, the driving shaft is rotatably installed in the supporting seats, a mounting plate is fixedly connected to one end of the driving shaft, a positioning mechanism is installed on the mounting plate and comprises a lower clamping seat, the lower clamping seat is fixedly installed on the mounting plate, a lifting groove is formed in the lower clamping seat, an upper clamping seat is slidably installed in the lifting groove, a guide sliding block is arranged at one end of the upper clamping seat, a guide sliding groove is formed in the mounting plate and is slidably arranged in the guide sliding groove, an upper limiting groove is formed in the upper clamping seat, and a lower limiting groove is formed in the lower clamping seat, the upper limiting groove and the lower limiting groove are symmetrically provided with limiting clamping seats, each limiting clamping seat comprises a lower limiting plate, the lower limiting plate is provided with a heightening groove, and the heightening groove is internally provided with an upper limiting plate in a sliding manner.
Preferably, the one end fixed mounting who keeps away from the motor on the base has the support frame, rotates between support frame and the supporting seat that is close to the support frame and has installed the pivot, and pivot one end fixed mounting has the mounting panel, installs positioning mechanism on the mounting panel.
Preferably, threaded holes are formed in the upper limiting groove and the lower limiting groove, and limiting holes are formed in the upper limiting plate and the lower limiting plate.
Preferably, the profiling positioning blocks are arranged on the surfaces, close to each other, of the upper clamping seat and the lower clamping seat.
Compared with the prior art, the utility model has the beneficial effects that: through setting up the comparatively simple and convenient positioning mechanism of operating mode, can more efficient location and fixed power generation blade, improve maintenance efficiency, through installation profile modeling locating piece on positioning mechanism, effectively promoted the accuracy and the stability of location.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a positioning mechanism of the present invention;
fig. 3 is a schematic structural view of the spacing clip seat of the present invention.
In the figure: the device comprises a base 1, a heightening platform 2, a supporting seat 3, a motor 4, a coupler 5, a driving shaft 6, a mounting plate 7, a positioning mechanism 8, a lower clamping seat 9, an upper clamping seat 10, a guide sliding block 11, an upper limiting groove 12, a lower limiting groove 13, a limiting clamping seat 14, a lower limiting plate 15, an upper limiting plate 16, a supporting frame 17, a rotating shaft 18, a threaded hole 19, a limiting hole 20 and a profiling positioning block 21.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, 2 and 3, a positioning device for overhauling a wind power generation blade comprises a base 1, wherein a heightening table 2 is fixedly installed on the upper surface of the left end of the base 1 through bolts, supporting seats 3 are symmetrically installed at the left end and the right end of the upper surface of the base 1 through bolts, a motor 4 is fixedly installed on the upper surface of the heightening table 2 through bolts, the model of the motor 4 is GH7.5KW small diamond, a coupler 5 is connected to a rotor shaft of the motor 4 through a pin, a driving shaft 6 is fixedly installed at the right end of the coupler 5 through bolts, the driving shaft 6 is rotatably installed in the supporting seats 3 through bearings, a mounting plate 7 is welded at the right end of the driving shaft 6, a positioning mechanism 8 is installed on the right surface of the mounting plate 7 through bolts, the positioning mechanism 8 comprises a lower clamping seat 9, the lower clamping seat 9 is fixedly installed on the right surface of the mounting plate 7 through bolts, a lifting groove is formed in the upper surface of the left end of the lower clamping seat 9, an upper clamping seat 10 is slidably installed in the lifting groove, go up holder 10 left end and be equipped with direction slider 11, the direction spout has been seted up on the mounting panel 7 right side surface, direction slider 11 slides and sets up in the direction spout, go up holder 10 and have seted up last spacing groove 12, lower spacing groove 13 has been seted up on lower holder 9, go up spacing groove 12 and install spacing holder 14 through set screw front and back symmetry in the spacing groove 13 down, spacing holder 14 includes lower limiting plate 15, the groove of increaseing has been seted up to lower limiting plate 15 front end upper surface, it has last limiting plate 16 to slide in the groove of increaseing.
Referring to fig. 1, 2 and 3, a support frame 17 is fixedly mounted at one end of the base 1 far away from the motor 4 through bolts, a rotating shaft 18 is rotatably mounted between the support frame 17 and the support seat 3 close to the support frame 17 through bearings, a mounting plate 7 is welded at one end of the rotating shaft 18, a positioning mechanism 8 is mounted on the left surface of the mounting plate 7 through bolts and used for fixing the right end of the power generation blade, threaded holes 19 are respectively formed in the upper limiting groove 12 and the lower limiting groove 13, limiting holes 20 are respectively formed in the upper limiting plate 16 and the lower limiting plate 15 and used for adjusting the position of the limiting clamp holder 14 to adapt to the width of the power generation blade, and a profiling positioning block 21 is mounted on one surface of the upper clamp holder 10 close to the lower clamp holder 9 through bolts and used for better fixing the power generation blade.
The working principle of the embodiment is as follows: when the power generation blade is overhauled, the limiting clamp seat 14 is firstly taken down from the positioning mechanism 8, then the left end and the right end of the power generation blade are respectively arranged between the upper clamp seat 10 and the lower clamp seat 9 of the left positioning mechanism and the right positioning mechanism 8, the profiling positioning block 21 is attached to the surface of the power generation blade, then the position of the upper limiting plate 16 is adjusted along the height-adjusting groove, the distance from the lower surface of the upper limiting plate 16 to the upper surface of the lower limiting plate 15 is equal to the distance from the lower surface of the upper limiting groove 12 to the upper surface of the lower limiting groove 13, then the limiting clamp seat 14 is inserted into the upper limiting groove 12 and the lower limiting groove 13, then the limiting clamp seat 14 is fixed on the positioning mechanism 8 through the limiting hole 20 and the threaded hole 19 by screws, so as to complete the positioning and fixing of the power generation blade, when the angle of the power generation blade needs to be adjusted, the driving shaft 6 is driven by the motor 4 to rotate so as to drive the mounting plate 7 and the positioning mechanism 8 to rotate, thereby driving the power generation blade to rotate, and adjusting the angle of the power generation blade.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (4)
1. The utility model provides a wind power generation blade overhauls uses positioner which characterized in that: comprises a base (1), the base (1) is fixedly provided with an elevating platform (2), the base (1) is symmetrically provided with a supporting seat (3), the elevating platform (2) is fixedly provided with a motor (4), a rotor shaft of the motor (4) is fixedly provided with a shaft coupling (5), the shaft coupling (5) is internally and fixedly provided with a driving shaft (6), the driving shaft (6) is rotatably arranged in the supporting seat (3), one end of the driving shaft (6) is fixedly connected with a mounting plate (7), the mounting plate (7) is provided with a positioning mechanism (8), the positioning mechanism (8) comprises a lower clamping seat (9), the lower clamping seat (9) is fixedly arranged on the mounting plate (7), a lifting groove is arranged on the lower clamping seat (9), an upper clamping seat (10) is slidably arranged in the lifting groove, one end of the upper clamping seat (10) is provided with a guide sliding block (11), the utility model discloses a spacing clamp, including mounting panel (7), guide sliding block (11), go up and have seted up spacing groove (12) on holder (10), spacing groove (13) have been seted up down on holder (9) down, spacing holder (14) are installed to spacing groove (12) and spacing groove (13) interior symmetry down, spacing holder (14) are including lower limiting plate (15), the groove of increaseing has been seted up on lower limiting plate (15), it has last limiting plate (16) to slide in the groove of increaseing.
2. The wind turbine blade positioning device for maintenance according to claim 1, wherein: one end fixed mounting who keeps away from motor (4) on base (1) has support frame (17), rotates between support frame (17) and supporting seat (3) that are close to support frame (17) and has installed pivot (18), and pivot (18) one end fixed mounting has mounting panel (7), installs positioning mechanism (8) on mounting panel (7).
3. The wind turbine blade positioning device for maintenance according to claim 1, wherein: threaded holes (19) are formed in the upper limiting groove (12) and the lower limiting groove (13), and limiting holes (20) are formed in the upper limiting plate (16) and the lower limiting plate (15).
4. The wind turbine blade positioning device for maintenance according to claim 1, wherein: and profiling positioning blocks (21) are respectively arranged on the surfaces, close to the upper clamping seat (10) and the lower clamping seat (9), of the upper clamping seat and the lower clamping seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121872985.9U CN215701085U (en) | 2021-08-11 | 2021-08-11 | Wind power generation blade overhauls and uses positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121872985.9U CN215701085U (en) | 2021-08-11 | 2021-08-11 | Wind power generation blade overhauls and uses positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215701085U true CN215701085U (en) | 2022-02-01 |
Family
ID=79994884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121872985.9U Expired - Fee Related CN215701085U (en) | 2021-08-11 | 2021-08-11 | Wind power generation blade overhauls and uses positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215701085U (en) |
-
2021
- 2021-08-11 CN CN202121872985.9U patent/CN215701085U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |