CN203499923U - Large-sized fan blade tail part carrier device - Google Patents
Large-sized fan blade tail part carrier device Download PDFInfo
- Publication number
- CN203499923U CN203499923U CN201320296485.4U CN201320296485U CN203499923U CN 203499923 U CN203499923 U CN 203499923U CN 201320296485 U CN201320296485 U CN 201320296485U CN 203499923 U CN203499923 U CN 203499923U
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- China
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- groups
- retainer ring
- fan blade
- plate
- bearing
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- Withdrawn - After Issue
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a large-sized fan blade tail part carrier device, and provides a device which can move, overturn and position the tail part of a blade. The bottom of a main stander is provided with a plurality of groups of freely-rotating rollers, a fixed ring is arranged on the freely-rotating rollers, two sides of the fixed ring are symmetrically provided with a vertical positioning mechanism, a supporting frame is installed in the fixed ring, and the supporting frame is symmetrically provided with two groups of clamping mechanisms; each group of clamping mechanisms comprises an adjusting plate and a fixed plate, the adjusting plate is connected with the supporting frame through a first screw adjusting mechanism, the fixed plate is connected with the adjusting plate through a plurality of groups of second screw adjusting mechanisms, the bottoms of the fixed plates of the two groups of clamping mechanisms are connected together through a drawing belt, and the fixed ring is locked with the main stander through a locking mechanism; the bottom of the main stander is provided with a plurality of groups of universal wheels. By adopting the device, the tail part of the fan blade can be supported in the machining process, and the fan blade can be moved, overturned and positioned, so that the production efficiency can be improved, and the labor intensity of workers can be alleviated.
Description
Technical field
The utility model relates to technical field of wind power generation, particularly relates to a kind of large-size fan blade tail bracket device.
Background technique
Along with the growing tension of the energy, find developing direction clean, that renewable energy sources becomes countries in the world.
Wind energy, as a kind of clean renewable energy sources, is more and more subject to the attention of countries in the world.Wind-power electricity generation is exactly that kinetic energy by keeping watch is transformed into mechanical kinetic energy, then mechanical energy is converted into electric power kinetic energy, for user.The principle of wind-power electricity generation is mainly to utilize wind-force to drive fan rotation, then sees through booster engine by the speed lifting of rotation, impels generator generating.
In wind-power generating system, fan is the requisite equipment of wind-power generating system, and fan is comprised of 3 blades.In the course of working of blade, need to blade be overturn and be located.Because boundary dimension and the weight of blade are huge, at present, the upset of blade and location are all to rely on simple and easy trailer and manually coordinated, and workman's labor intensity is large, and manufacturing efficiency is low.
Model utility content
The purpose of this utility model is for the technological deficiency existing in prior art, and a kind of large-size fan blade tail bracket device that can the afterbody of blade be moved, be overturn and locate is provided.
For realizing the technological scheme that the purpose of this utility model adopts, be:
A kind of large-size fan blade tail bracket device, it is characterized in that, comprise mainframe, retainer ring, supporting frame and two groups of fastening devices, described mainframe bottom is provided with the roller that many groups are freely rotated, described retainer ring is positioned on described many group rollers, the both sides of described retainer ring are the symmetrical Vertical location mechanism that prevents described retainer ring Vertical direction upset that is provided with respectively, and support frame as described above is installed in described retainer ring, symmetrically on support frame as described above is provided with described two groups of fastening devices; Described in every group, fastening device comprises regulator plate and fixed plate, described regulator plate is connected with support frame as described above by the first screw rod regulating mechanism, described fixed plate is connected with described regulator plate by many groups of the second screw rod regulating mechanisms arranging along described fixed plate short transverse, the fixed plate bottom of two groups of fastening devices connects by traction, and described regulator plate one end and support frame as described above are hinged; Between described retainer ring and described mainframe, by locking mechanism, lock; The bottom of described mainframe is provided with many group universal wheelss.
Described Vertical location mechanism comprises position shelf, and the both sides that are positioned at described retainer ring on described position shelf are separately installed with the support roller freely rotating, and the support roller by both sides withstands described retainer ring, prevents described retainer ring flip vertical.
Described universal wheels comprises upper junction plate, lower connecting plate, it is characterized in that, between described upper junction plate and lower connecting plate, by clutch shaft bearing frame and the second bearing bracket stand, bearing is installed, described the second bearing bracket stand is connected with described lower connecting plate by screw bolt and nut, on described lower connecting plate, master bracket is installed, on described master bracket, bearing pin is installed, two groups of rollers are installed on described bearing pin, the support that has been rotatably connected on bearing pin between described two groups of rollers, described support is fixedly connected with described lower connecting plate.
Described bearing is pressure bearing.
Described locking mechanism is comprised of lock bracket, leading screw, nut, crank and brake block, and described leading screw is connected with the nut thread being installed on described lock bracket, and described leading screw one end is connected with described brake block, and the other end is connected with described crank.
Compared with prior art, the beneficial effects of the utility model are:
1, bracket system of the present utility model can be held the blade afterbody of fan in course of working, and moves, overturns and locate, thereby realizes easily movement and the upset of large-size fan blade, has improved manufacturing efficiency, has alleviated workman's labor intensity.
2, the universal wheels in bracket system of the present utility model has increased supporting frame, can avoid the distortion that causes more greatly due to load, has improved working life.
Accompanying drawing explanation
Figure 1 shows that the plan view of the utility model large-size fan blade tail bracket device;
Figure 2 shows that the side view of the utility model large-size fan blade tail bracket device;
Figure 3 shows that the plan view of universal wheels;
Figure 4 shows that the side view of universal wheels.
In figure: 1. retainer ring, 2. support roller, 3. roller, 4. universal wheels, 5. mainframe, 6. traction, 7. the second screw rod regulating mechanism, 8. upper junction plate, 9. clutch shaft bearing frame, 10. the second bearing bracket stand, 11. nuts, 12. bearings, 13. supports, 14. lower connecting plates, 15. bolts, 16. master brackets, 17. rollers, 18. bearing pins, 19. locking mechanisms, 20. second screw rod regulating mechanisms, 21. regulator plates, 22. fixed plates, 23. supporting frames, 24. position shelfs.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The schematic diagram of the utility model large-size fan blade tail bracket device as shown in Figure 1 and Figure 2, comprises mainframe 5, retainer ring 1, supporting frame 23 and two groups of fastening devices.Described mainframe 5 bottoms are provided with the roller 3 that many groups are freely rotated, described retainer ring 1 is positioned on described many group rollers 3, the both sides of described retainer ring 1 are the symmetrical Vertical location mechanism that prevents described retainer ring Vertical direction upset that is provided with respectively, support frame as described above 23 is installed in described retainer ring 1, symmetrically on support frame as described above 23 is provided with described two groups of fastening devices.Described in every group, fastening device comprises regulator plate 21 and fixed plate 22, described regulator plate 21 is connected with support frame as described above 23 by the first screw rod regulating mechanism 20, described fixed plate 22 is connected with described regulator plate 21 by many groups of the second screw rod regulating mechanisms 7 arranging along described fixed plate short transverse, fixed plate 22 bottoms of two groups of fastening devices connect by traction 6, and described regulator plate 21 one end and support frame as described above 23 are hinged.Between described retainer ring 1 and described mainframe 5, by locking mechanism 19, lock.The bottom of described mainframe 5 is provided with many group universal wheelss 4.
During use, workpiece is placed on traction 6, by traction, from bottom, holds workpiece.By regulating the first screw rod regulating mechanism to regulate the position of described regulator plate and supporting frame, by regulating many groups the second screw rod regulating mechanism to regulate the position of described fixed plate and regulator plate, thereby, two groups of fixed plates in fastening device are coordinated to carry out spacing to fan blade afterbody, unclamp locking mechanism, retainer ring is rotated on roller, thereby realize the upset of workpiece.When needs move, locking mechanism, along A to locking, is promoted to mainframe, drive workpiece movable.
Described Vertical location mechanism in the present embodiment comprises position shelf 24, and the both sides that are positioned at described retainer ring 1 on described position shelf 24 are separately installed with the support roller 2 freely rotating, and the support roller 2 by both sides withstands described retainer ring 1, prevents described retainer ring 1 flip vertical.
For fear of cause the distortion of universal wheels bearing pin because pressure is excessive, the schematic diagram of described universal wheels as shown in Figure 3 and Figure 4, comprise upper junction plate 8, lower connecting plate 14, between described upper junction plate 8 and lower connecting plate 14, by clutch shaft bearing frame 9 and the second bearing bracket stand 10, bearing 12 is installed, described the second bearing bracket stand 10 is connected with described lower connecting plate 14 with nut 11 by bolt 15, on described lower connecting plate 14, master bracket 16 is installed, on described master bracket 16, bearing pin 18 is installed, two groups of rollers 17 are installed on described bearing pin 18, support 13 has been rotatably connected on bearing pin 18 between described two groups of rollers 17, described support 13 is fixedly connected with described lower connecting plate 14.
Wherein, described bearing 12 is pressure bearing.
During use, pressure bearing 12 drives lower connecting plates 14, thus drive bearing pin 18 and on two groups of rollers 17 rotate, realize universal the turning in the horizontal plane of object.Due to the supporting effect of support 13, can reduce the active force of load to bearing pin, can avoid bearing pin because load is compared with the distortion causing greatly, improved working life.
Described locking mechanism is comprised of lock bracket, leading screw, nut, crank and brake block, and described leading screw is connected with the nut thread being installed on described lock bracket, and described leading screw one end is connected with described brake block, and the other end is connected with described crank.Rotate crank drive leading screw and on brake block, brake block is locked retainer ring.
The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a large-size fan blade tail bracket device, it is characterized in that, comprise mainframe, retainer ring, supporting frame and two groups of fastening devices, described mainframe bottom is provided with the roller that many groups are freely rotated, described retainer ring is positioned on described many group rollers, the both sides of described retainer ring are the symmetrical Vertical location mechanism that prevents described retainer ring Vertical direction upset that is provided with respectively, and support frame as described above is installed in described retainer ring, symmetrically on support frame as described above is provided with described two groups of fastening devices; Described in every group, fastening device comprises regulator plate and fixed plate, described regulator plate is connected with support frame as described above by the first screw rod regulating mechanism, described fixed plate is connected with described regulator plate by many groups of the second screw rod regulating mechanisms arranging along described fixed plate short transverse, the fixed plate bottom of two groups of fastening devices connects by traction, and described regulator plate one end and support frame as described above are hinged; Between described retainer ring and described mainframe, by locking mechanism, lock; The bottom of described mainframe is provided with many group universal wheelss.
2. large-size fan blade tail bracket device according to claim 1, it is characterized in that, described Vertical location mechanism comprises position shelf, the both sides that are positioned at described retainer ring on described position shelf are separately installed with the support roller freely rotating, support roller by both sides withstands described retainer ring, prevents described retainer ring flip vertical.
3. large-size fan blade tail bracket device according to claim 2, it is characterized in that, described universal wheels comprises upper junction plate, lower connecting plate, it is characterized in that, between described upper junction plate and lower connecting plate, by clutch shaft bearing frame and the second bearing bracket stand, bearing is installed, described the second bearing bracket stand is connected with described lower connecting plate by screw bolt and nut, on described lower connecting plate, master bracket is installed, on described master bracket, bearing pin is installed, two groups of rollers are installed on described bearing pin, support has been rotatably connected on bearing pin between described two groups of rollers, described support is fixedly connected with described lower connecting plate.
4. large-size fan blade tail bracket device according to claim 3, is characterized in that, described bearing is pressure bearing.
5. large-size fan blade tail bracket device according to claim 4, it is characterized in that, described locking mechanism is comprised of lock bracket, leading screw, nut, crank and brake block, described leading screw is connected with the nut thread being installed on described lock bracket, described leading screw one end is connected with described brake block, and the other end is connected with described crank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320296485.4U CN203499923U (en) | 2013-05-28 | 2013-05-28 | Large-sized fan blade tail part carrier device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320296485.4U CN203499923U (en) | 2013-05-28 | 2013-05-28 | Large-sized fan blade tail part carrier device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203499923U true CN203499923U (en) | 2014-03-26 |
Family
ID=50330908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320296485.4U Withdrawn - After Issue CN203499923U (en) | 2013-05-28 | 2013-05-28 | Large-sized fan blade tail part carrier device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203499923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277264A (en) * | 2013-05-28 | 2013-09-04 | 天津市义腾金属制品有限公司 | Large-scale fan blade tail bracket system |
| CN107023440A (en) * | 2017-06-01 | 2017-08-08 | 无锡中车时代智能装备有限公司 | The special fixture of wind electricity blade lifting rotation |
-
2013
- 2013-05-28 CN CN201320296485.4U patent/CN203499923U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277264A (en) * | 2013-05-28 | 2013-09-04 | 天津市义腾金属制品有限公司 | Large-scale fan blade tail bracket system |
| CN103277264B (en) * | 2013-05-28 | 2015-04-29 | 天津市义腾金属制品有限公司 | Large-scale fan blade tail bracket system |
| CN107023440A (en) * | 2017-06-01 | 2017-08-08 | 无锡中车时代智能装备有限公司 | The special fixture of wind electricity blade lifting rotation |
| CN107023440B (en) * | 2017-06-01 | 2023-12-19 | 无锡中车时代智能装备研究院有限公司 | Special clamp for wind power blade hoisting rotation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20150429 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20150429 |