CN218297080U - Detection device for fan hub of wind generating set - Google Patents
Detection device for fan hub of wind generating set Download PDFInfo
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- CN218297080U CN218297080U CN202221458917.2U CN202221458917U CN218297080U CN 218297080 U CN218297080 U CN 218297080U CN 202221458917 U CN202221458917 U CN 202221458917U CN 218297080 U CN218297080 U CN 218297080U
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- wheel hub
- fan wheel
- rotating
- detection device
- gear
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model discloses a detection apparatus for be used for wind generating set fan wheel hub relates to aerogenerator technical field. This a detection device for wind generating set fan wheel hub, including mount, rotary mechanism and slewing mechanism, the bottom fixed mounting of mount has electric putter, and electric putter's free end fixed mounting has the connecting plate, and the bottom fixed mounting of connecting plate has fan wheel hub detector. This a detection device for wind generating set fan wheel hub can enough carry out the centre gripping to fan wheel hub, can also can carry out the degree rotation to fan wheel hub at the in-process of centre gripping, need not loose fan wheel hub and changes fan wheel hub's clamping position, is convenient for detect the region of fan wheel hub centre gripping, can also overturn fan wheel hub, makes fan wheel hub detector can detect fan wheel hub's optional position, improves this detection device practicality.
Description
Technical Field
The utility model relates to a aerogenerator technical field, in particular to a detection device for wind generating set fan wheel hub.
Background
The wind driven generator is an electric device which converts wind energy into mechanical work, the mechanical work drives the rotor to rotate, and finally outputs alternating current, the fan hub is one of important components of the wind driven generator, the fan hub needs to be detected after production, and due to the fact that the fan hub is large in size and heavy in weight, the fan hub is inconvenient to overturn in the process of detecting other detection surfaces, and the clamping area of the fan hub cannot be detected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a detection device for wind generating set fan wheel hub, can solve inconvenient overturning fan wheel hub, the regional unable problem that detects of fan wheel hub clamping moreover.
In order to achieve the above object, the utility model provides a following technical scheme: a detection device for a fan hub of a wind generating set comprises a fixed frame, a rotating mechanism and a rotating mechanism, wherein an electric push rod is fixedly installed at the bottom of the fixed frame, a connecting plate is fixedly installed at the free end of the electric push rod, and a fan hub detector is fixedly installed at the bottom of the connecting plate;
the fan hub clamping device is characterized in that an electric telescopic rod is rotatably mounted on the fixing frame, the rotating mechanism is located on the fixing frame and the electric telescopic rod, a case frame is fixedly mounted at the free end of the electric telescopic rod, and a rotating mechanism is arranged on the case frame and can clamp the fan hub.
Preferably, rotary mechanism includes first gear, dwang, rotation handle and second gear, and first gear fixed mounting is in electric telescopic handle's outer wall, and the dwang rotates to be installed on the mount, rotates handle fixed mounting in the one end of dwang, and second gear fixed mounting is in the other end of dwang, and first gear meshes with the second gear mutually, can rotate electric telescopic handle and quick-witted chassis.
Preferably, slewing mechanism includes motor, syntropy worm, rotation axis, clamping roller and turbine, motor fixed mounting is in the top outer wall of quick-witted box holder, the both ends of syntropy worm rotate the installation with the inboard bottom and the top of quick-witted box holder respectively, the both ends of rotation axis rotate the installation with the front and back side inner wall of quick-witted box holder respectively, clamping roller fixed mounting is in the outer wall of rotation axis, turbine fixed mounting is in the outer wall of rotation axis, the syntropy worm meshes with the turbine mutually, can carry out the degree rotation to fan wheel hub, need not to relax fan wheel hub and change fan wheel hub's clamping position, be convenient for detect the region of fan wheel hub centre gripping.
Preferably, the chassis frame, the electric telescopic rod, the rotating mechanism and the rotating mechanism are symmetrically arranged.
Preferably, the outer wall of the fan hub is in axial contact with the four groups of clamping rollers.
Preferably, slidable mounting has the guide bar on the mount, and the bottom of guide bar and the top fixed mounting of connecting plate can promote fan wheel hub detector, make fan wheel hub detector can with fan wheel hub in close contact with.
Compared with the prior art, the beneficial effects of the utility model are that:
this a detection device for wind generating set fan wheel hub, pass through the quick-witted boxed frame, electric telescopic handle, including a motor, an end cap, a controller, and a cover plate, the syntropy worm, the rotation axis, the cooperation of clamping roller and turbine is used, can enough carry out the centre gripping to fan wheel hub, can also carry out degree rotation to fan wheel hub at the in-process of centre gripping, it changes fan wheel hub's clamping position to need not lax fan wheel hub, be convenient for detect the region of fan wheel hub centre gripping, through first gear, the dwang, the cooperation of rotation handle and second gear is used, can rotate electric telescopic handle and quick-witted boxed frame, thereby can overturn fan wheel hub, rethread electric putter, the cooperation of guide bar and connecting plate is used, can make fan wheel hub detector can detect fan wheel hub's optional position, improve this detection device practicality.
Drawings
The invention is further described below with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a right side view of the clamping roller of the present invention.
Reference numerals: 1. a fixed mount; 2. an electric push rod; 3. a guide bar; 4. a connecting plate; 5. a fan hub detector; 6. a chassis frame; 7. an electric telescopic rod; 8. a first gear; 9. rotating the rod; 10. rotating the handle; 11. a second gear; 12. a motor; 13. a worm in the same direction; 14. a rotating shaft; 15. clamping rollers are installed; 16. a turbine; 17. a fan hub.
Detailed Description
This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a detection apparatus for be used for wind generating set fan wheel hub, including mount 1, rotary mechanism and slewing mechanism, the bottom fixed mounting of mount 1 has electric putter 2, electric putter 2's free end fixed mounting has connecting plate 4, the bottom fixed mounting of connecting plate 4 has fan wheel hub detector 5, it installs electric telescopic handle 7 to rotate on the mount 1, rotary mechanism is located mount 1 and electric telescopic handle 7, electric telescopic handle 7's free end fixed mounting has case frame 6, be provided with slewing mechanism on case frame 6, start electric putter 2, electric putter 2's free end promotes connecting plate 4 and fan wheel hub detector 5, thereby make fan wheel hub detector 5's the sense terminal and fan wheel hub 17's surface contact, make fan wheel hub detector 5 can detect fan wheel hub 17.
The second embodiment:
referring to fig. 1-3, on the basis of the first embodiment, the rotating mechanism includes a first gear 8, a rotating rod 9, a rotating handle 10 and a second gear 11, the first gear 8 is fixedly installed on the outer wall of the electric telescopic rod 7, the rotating rod 9 is rotatably installed on the fixing frame 1, the rotating handle 10 is fixedly installed at one end of the rotating rod 9, the second gear 11 is fixedly installed at the other end of the rotating rod 9, and the first gear 8 is engaged with the second gear 11.
Further, the rotating mechanism comprises a motor 12, a homodromous worm 13, a rotating shaft 14, a clamping roller 15 and a turbine 16, the motor 12 is fixedly installed on the outer wall of the top of the chassis frame 6, two ends of the homodromous worm 13 are respectively rotatably installed with the bottom and the top of the inner side of the chassis frame 6, two ends of the rotating shaft 14 are respectively rotatably installed with the inner walls of the front side and the rear side of the chassis frame 6, the clamping roller 15 is fixedly installed on the outer wall of the rotating shaft 14, the turbine 16 is fixedly installed on the outer wall of the rotating shaft 14, the homodromous worm 13 is meshed with the turbine 16, the motor 12 is started, the motor 12 drives the clamping worm 13 to rotate, the turbine 16, the rotating shaft 14 and the clamping roller 15 are driven to rotate by the rotation of the homodromous worm 13, so that the clamping roller 15 drives the fan hub 17 to rotate, the rotating handle 10 is twisted, the rotating handle 10 drives the rotating rod 9 and the second gear 11 to rotate, the second gear 11 drives the first gear 8, the electric telescopic rod 7 and the chassis frame 6 to rotate, so that the fan hub 17 is turned over.
Furthermore, the chassis frame 6, the electric telescopic rod 7, the rotating mechanism and the rotating mechanism are symmetrically arranged.
Still further, the outer wall of fan wheel hub 17 all contacts with four sets of clamping rollers 15 to.
Secondly, slidable mounting has guide bar 3 on mount 1, the bottom of guide bar 3 and the top fixed mounting of connecting plate 4.
The working principle is as follows: through starter motor 12, motor 12 drives syntropy worm 13 and rotates, the rotation of syntropy worm 13 drives turbine 16, rotation axis 14 and clamping roller 15 rotate, thereby make clamping roller 15 drive fan wheel hub 17 and rotate, through twisting reverse rotation handle 10, it drives dwang 9 and second gear 11 and rotates to rotate handle 10, second gear 11 drives first gear 8, electric telescopic handle 7 and quick-witted case frame 6 rotate, thereby make fan wheel hub 17 overturn, through starting electric putter 2, electric putter 2's free end promotes connecting plate 4 and fan wheel hub detector 5, thereby make fan wheel hub detector 5's sense terminal and fan wheel hub 17's surface contact, make fan wheel hub detector 5 can detect fan wheel hub 17.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a detection apparatus for be used for wind generating set fan wheel hub, includes mount (1), rotary mechanism and slewing mechanism, its characterized in that: the bottom of the fixed frame (1) is fixedly provided with an electric push rod (2), the free end of the electric push rod (2) is fixedly provided with a connecting plate (4), and the bottom of the connecting plate (4) is fixedly provided with a fan hub detector (5);
the electric telescopic handle (7) is rotatably installed on the fixing frame (1), the rotating mechanism is located on the fixing frame (1) and the electric telescopic handle (7), the case frame (6) is fixedly installed at the free end of the electric telescopic handle (7), and the rotating mechanism is arranged on the case frame (6).
2. The detection device for the wind turbine hub of the wind turbine generator system according to claim 1, wherein: the rotating mechanism comprises a first gear (8), a rotating rod (9), a rotating handle (10) and a second gear (11), the first gear (8) is fixedly installed on the outer wall of the electric telescopic rod (7), the rotating rod (9) is rotatably installed on the fixing frame (1), the rotating handle (10) is fixedly installed at one end of the rotating rod (9), the second gear (11) is fixedly installed at the other end of the rotating rod (9), and the first gear (8) is meshed with the second gear (11).
3. The detection device for the wind turbine hub of the wind turbine generator system according to claim 2, wherein: the rotating mechanism comprises a motor (12), a syntropy worm (13), a rotating shaft (14), a clamping roller (15) and a turbine (16), the motor (12) is fixedly installed on the outer wall of the top of the case frame (6), two ends of the syntropy worm (13) are respectively rotatably installed with the bottom and the top of the inner side of the case frame (6), two ends of the rotating shaft (14) are respectively rotatably installed with the inner walls of the front side and the rear side of the case frame (6), the clamping roller (15) is fixedly installed on the outer wall of the rotating shaft (14), the turbine (16) is fixedly installed on the outer wall of the rotating shaft (14), and the syntropy worm (13) is meshed with the turbine (16).
4. A detection device for a wind turbine hub of a wind turbine generator system according to claim 3, characterised in that: the chassis frame (6), the electric telescopic rod (7), the rotating mechanism and the rotating mechanism are symmetrically arranged.
5. The detection device for the wind turbine hub of the wind turbine generator system according to claim 4, wherein: the outer wall of the fan hub (17) is in contact with the four groups of clamping rollers (15).
6. The detection device for the fan hub of the wind generating set according to claim 5, wherein: the fixing frame (1) is provided with a guide rod (3) in a sliding manner, and the bottom end of the guide rod (3) is fixedly installed on the top of the connecting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221458917.2U CN218297080U (en) | 2022-06-10 | 2022-06-10 | Detection device for fan hub of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221458917.2U CN218297080U (en) | 2022-06-10 | 2022-06-10 | Detection device for fan hub of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218297080U true CN218297080U (en) | 2023-01-13 |
Family
ID=84787333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221458917.2U Active CN218297080U (en) | 2022-06-10 | 2022-06-10 | Detection device for fan hub of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218297080U (en) |
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2022
- 2022-06-10 CN CN202221458917.2U patent/CN218297080U/en active Active
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