CN216975128U - Permanent-magnet direct-drive wind generating set - Google Patents
Permanent-magnet direct-drive wind generating set Download PDFInfo
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- CN216975128U CN216975128U CN202123098310.6U CN202123098310U CN216975128U CN 216975128 U CN216975128 U CN 216975128U CN 202123098310 U CN202123098310 U CN 202123098310U CN 216975128 U CN216975128 U CN 216975128U
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Abstract
The utility model discloses a permanent magnet direct-drive wind generating set which comprises a base, a connecting mechanism, a limiting mechanism and a sealing mechanism, wherein the connecting mechanism is arranged at the top of the base, the limiting mechanism is arranged on the connecting mechanism, and the sealing mechanism is arranged on the connecting mechanism. According to the utility model, through the mutual matching of the fixed groove, the clamping block, the rolling bearing, the forward rotation threaded rod, the servo motor, the reverse rotation threaded rod, the fixed shaft, the driving gear, the driven gear, the threaded block, the movable plate, the limiting block and the limiting groove, the stability of the wind driven generator box after fixed installation is greatly improved, the wind driven generator box is convenient to disassemble and maintain at a later stage, the disassembling process is simple and convenient due to the fact that operation is carried out by means of external tools during disassembling is avoided, the working efficiency is improved, and through the mutual matching of the sealing plate and the fixing bolt, the sealing plate is convenient to open to maintain elements in the fixed groove, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of wind driven generators, in particular to a permanent magnet direct-drive wind generating set.
Background
A permanent magnet direct drive type fan is fan equipment, and a wind generating set comprises a wind wheel and a generator; the wind wheel comprises blades, a hub, a reinforcing member and the like; it has the functions of wind driven blade rotation to generate electricity, generator head rotation, etc. The wind power generation power supply comprises a wind generating set, a tower frame for supporting the generating set, a storage battery charging controller, an inverter, an unloader, a grid-connected controller, a storage battery pack and the like.
The utility model discloses an adjustable wind driven generator which comprises an installation plate, wherein the top of the installation plate is fixedly connected with a tower pole through a base, the top of the tower pole is fixedly connected with a shell, an inner cavity of the shell is provided with an adjusting part, the top of the shell is provided with a supporting seat, the top of the supporting seat is fixedly connected with a wind driven generator main body through a bolt, the adjusting part comprises a motor, the bottom of the motor is fixedly connected with the bottom of the inner cavity of the shell, the output end of the motor is fixedly connected with a driving shaft, and the top of the driving shaft is fixedly connected with a rotating plate. According to the utility model, through the mutual matching of the mounting plate, the tower pole, the shell, the adjusting piece, the supporting seat, the wind driven generator main body, the rotating shaft, the idler wheel, the circular slide rail, the stabilizing rod and the connecting plate, the advantage of convenience in adjustment is achieved, the use effect of the wind driven generator is not easily influenced, and the requirements of users can be met; but above-mentioned case is fixed the aerogenerator main part through the bolt, lead to whole support fixing power all to concentrate on the bolt, lead to the cracked phenomenon to appear in the bolt easily under the bad weather to influence the steadiness behind the aerogenerator main part fixed mounting greatly, still need dismantle the bolt with the help of external instrument when later stage is dismantled aerogenerator and is maintained to aerogenerator simultaneously, it is complicated troublesome to dismantle the process, greatly reduced work efficiency, bring very big inconvenience for the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a permanent magnet direct-drive wind generating set to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a permanent magnet direct-drive wind generating set comprises a base, a connecting mechanism, a limiting mechanism and a sealing mechanism, wherein the connecting mechanism is arranged at the top of the base, the limiting mechanism is arranged on the connecting mechanism, and the sealing mechanism is arranged on the connecting mechanism;
the connecting mechanism comprises an upright post, a supporting block and an installation plate, the upright post is installed at the top of the base, the supporting block is installed at the top of the upright post, the installation plate is arranged at the top of the supporting block, a wind driven generator box is installed at the top of the installation plate, and a fixed frame is installed at the bottom of the installation plate and located on the surface of the supporting block;
the limiting mechanism comprises a fixing groove and two clamping grooves, the fixing groove is formed in the supporting block, the clamping grooves are formed in the left side and the right side of the top of the supporting block respectively, a clamping block is arranged at the bottom of the mounting plate and corresponds to the clamping grooves, the bottoms of the clamping blocks penetrate through the clamping grooves and extend into the clamping grooves to be in contact with the inner walls of the clamping grooves, rolling bearings are arranged in grooves in the left side and the right side of the inner walls of the fixing grooves, forward rotation threaded rods are movably connected to the inner walls of the rolling bearings on the left side, servo motors are arranged at the bottoms on the right side of the inner walls of the fixing grooves, reverse rotation threaded rods are movably connected to the inner walls of the rolling bearings on the right side, the forward rotation threaded rods and the reverse rotation threaded rods are fixedly connected through fixing shafts, driving gears are arranged on the surfaces of output shafts of the servo motors, and driven gears meshed with the driving gears are arranged on the surfaces of the fixing shafts, the surfaces of the forward rotation threaded rod and the reverse rotation threaded rod are both in threaded connection with threaded blocks, movable plates are mounted at the tops of the threaded blocks, limiting blocks are mounted on the sides, close to the clamping blocks, of the movable plates, and limiting grooves are formed in the sides, close to the limiting blocks, of the clamping blocks;
the sealing mechanism comprises a sealing plate, the sealing plate is arranged on the front face of the supporting block, and fixing bolts in threaded connection with the supporting block are arranged at the four corners of the front face of the sealing plate.
Preferably, the bottom of the mounting plate and the top of the support block are in contact with each other.
Preferably, the inner wall of the fixing frame and the surface of the supporting block are in contact with each other.
Preferably, one side of the movable plate close to the inner wall of the fixing groove is in sliding connection with the inner wall of the fixing groove.
Preferably, one side of the limiting block, which is close to the limiting groove, sequentially penetrates through the fixing groove, the clamping groove and the limiting groove and extends to the inner part of the limiting groove to be in contact with the inner wall of the limiting groove.
Preferably, the rear side of the sealing plate sequentially penetrates through the supporting block and the fixing groove from front to back and extends to the inside of the fixing groove, and one side of the sealing plate close to the supporting block is in contact with the supporting block.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the mutual matching of the fixed groove, the clamping block, the rolling bearing, the forward rotation threaded rod, the servo motor, the reverse rotation threaded rod, the fixed shaft, the driving gear, the driven gear, the threaded block, the movable plate, the limiting block and the limiting groove, the stability of the wind driven generator box after fixed installation is greatly improved, the wind driven generator box is convenient to disassemble and maintain at a later stage, the disassembling process is simple and convenient due to the fact that operation is carried out by means of external tools during disassembling is avoided, the working efficiency is improved, and through the mutual matching of the sealing plate and the fixing bolt, the sealing plate is convenient to open to maintain elements in the fixed groove, and the practicability is improved.
Drawings
FIG. 1 is a structural cross-sectional view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic structural view in elevation of the present invention;
FIG. 4 is a sectional view showing the left side view of the supporting block, the fixing groove and the sealing plate according to the present invention.
In the figure: the wind power generation device comprises a base 1, a connecting mechanism 2, a column 21, a supporting block 22, a mounting plate 23, a wind power generation box 24, a fixing frame 25, a limiting mechanism 3, a fixing groove 31, a clamping groove 32, a clamping block 33, a rolling bearing 34, a forward rotation threaded rod 35, a servo motor 36, a reverse rotation threaded rod 37, a fixing shaft 38, a driving gear 39, a driven gear 310, a thread block 311, a movable plate 312, a limiting block 313, a limiting groove 314, a sealing mechanism 4, a sealing plate 41 and a fixing bolt 42.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, a permanent magnet direct-drive wind generating set includes a base 1, a connecting mechanism 2, a limiting mechanism 3 and a sealing mechanism 4, wherein the connecting mechanism 2 is disposed on the top of the base 1, the limiting mechanism 3 is disposed on the connecting mechanism 2, and the sealing mechanism 4 is disposed on the connecting mechanism 2.
The limiting mechanism 3 comprises a fixing groove 31 and a clamping groove 32, the fixing groove 31 is arranged inside the supporting block 22, the number of the clamping grooves 32 is two, the clamping grooves 32 are respectively arranged on the left side and the right side of the top of the supporting block 22, the bottom of the mounting plate 23 is fixedly connected with a clamping block 33 corresponding to the position of the clamping groove 32, the bottom of the clamping block 33 penetrates through the clamping groove 32 and extends to the interior of the clamping groove 32 to be contacted with the inner wall of the clamping groove 32, rolling bearings 34 are fixedly connected in grooves on the left side and the right side of the inner wall of the fixing groove 31, a forward rotation threaded rod 35 is movably connected on the inner wall of the left rolling bearing 34, a servo motor 36 is fixedly connected at the bottom of the right side of the inner wall of the fixing groove 31, the servo motor 36 is a forward rotation motor with a self-locking function, a reverse rotation threaded rod 37 is movably connected on the inner wall of the right rolling bearing 34, and the forward rotation threaded rod 35 is fixedly connected with the reverse rotation threaded rod 37 through a fixing shaft 38, the surface of the output shaft of the servo motor 36 is fixedly connected with a driving gear 39, the surface of the fixed shaft 38 is fixedly connected with a driven gear 310 which is meshed with the driving gear 39, the surfaces of the forward rotation threaded rod 35 and the reverse rotation threaded rod 37 are both in threaded connection with a threaded block 311, the top of the threaded block 311 is fixedly connected with a movable plate 312, one side of the movable plate 312 close to the inner wall of the fixed groove 31 is in sliding connection with the inner wall of the fixed groove 31, one side of the movable plate 312 close to the clamping block 33 is fixedly connected with a limiting block 313, one side of the clamping block 333 close to the limiting block 313 is provided with a limiting groove 314, one side of the limiting block 313 close to the limiting groove 314 sequentially penetrates through the fixed groove 31, the clamping groove 32 and the limiting groove 314 and extends to the inner wall of the limiting groove 314 to be contacted with each other, the servo motor 36 is controlled by an external controller matched with the servo motor 36, and the controller is in the model of MAM-200, and the control circuit can be realized by simple programming by those skilled in the art, and belongs to the common general knowledge in the field, and will not be described in too much detail herein.
The sealing mechanism 4 comprises a sealing plate 41, the sealing plate 41 is arranged on the front surface of the supporting block 22, fixing bolts 42 in threaded connection with the supporting block 22 are arranged at four corners of the front surface of the sealing plate 41, the rear side of the sealing plate 41 sequentially penetrates through the supporting block 22 and the fixing groove 31 from front to back and extends into the fixing groove 31, one side of the sealing plate 41 close to the supporting block 22 is in mutual contact with the supporting block 22, and through the mutual matching of the fixing groove 31, the clamping groove 32, the clamping block 33, the rolling bearing 34, the forward rotation threaded rod 35, the servo motor 36, the reverse rotation threaded rod 37, the fixing shaft 38, the driving gear 39, the driven gear 310, the threaded block 311, the movable plate 312, the limiting block 313 and the limiting groove 314, the stability of the wind power generator box 24 after being fixedly installed is greatly improved, the dismounting and the maintenance of the wind power generator box can be conveniently carried out in the later period, and the operation with the help of external tools is avoided during the dismounting, make the dismantlement process simple and convenient, improved work efficiency, through the mutually supporting of closing plate 41 and fixing bolt 42 to conveniently open closing plate 41 and maintain the inside component of fixed slot 31, improved the practicality.
When the dismounting maintenance device is used and the wind power generator box 24 needs to be dismounted and maintained, the servo motor 36 is started, the servo motor 36 drives the driving gear 39 to rotate through the output shaft, the driving gear 39 drives the fixing shaft 38 to rotate through the driven gear 310, so that the fixing shaft 38 drives the forward rotation threaded rod 35 and the reverse rotation threaded rod 37 to rotate, the two threaded blocks 311 move close to each other, the threaded blocks 311 drive the limiting blocks 313 and the limiting grooves 314 to separate through the movable plate 312, then the wind power generator box 24 is pulled upwards, the wind power generator box 24 drives the clamping blocks 33 to move upwards and separate from the clamping grooves 32 through the mounting plate 23, meanwhile, the dismounting can be completed by separating the fixing frame 25 from the supporting blocks 22, when parts in the fixing groove 31 need to be maintained in the later period, the fixing bolts 42 are loosened by twisting, and then the sealing plate 41 is opened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a permanent magnetism directly drives wind generating set, includes base (1), coupling mechanism (2), stop gear (3) and sealing mechanism (4), its characterized in that: the connecting mechanism (2) is arranged at the top of the base (1), the limiting mechanism (3) is arranged on the connecting mechanism (2), and the sealing mechanism (4) is arranged on the connecting mechanism (2);
the connecting mechanism (2) comprises an upright post (21), a supporting block (22) and a mounting plate (23), the upright post (21) is mounted at the top of the base (1), the supporting block (22) is mounted at the top of the upright post (21), the mounting plate (23) is arranged at the top of the supporting block (22), a wind power generator box (24) is mounted at the top of the mounting plate (23), and a fixing frame (25) is mounted at the bottom of the mounting plate (23) and located on the surface of the supporting block (22);
the limiting mechanism (3) comprises two fixing grooves (31) and two clamping grooves (32), the fixing grooves (31) are formed in the supporting block (22), the clamping grooves (32) are formed in the left side and the right side of the top of the supporting block (22) respectively, clamping blocks (33) are arranged at the bottom of the mounting plate (23) and correspond to the positions of the clamping grooves (32), the bottoms of the clamping blocks (33) penetrate through the clamping grooves (32) and extend to the insides of the clamping grooves to be in contact with the inner walls of the clamping grooves (32), rolling bearings (34) are arranged in grooves in the left side and the right side of the inner wall of the fixing groove (31), forward rotation threaded rods (35) are movably connected to the inner walls of the left side rolling bearings (34), a servo motor (36) is arranged at the bottom of the right side of the inner wall of the fixing groove (31), and reverse rotation threaded rods (37) are movably connected to the inner walls of the right side rolling bearings (34), the positive rotation threaded rod (35) and the reverse rotation threaded rod (37) are fixedly connected through a fixing shaft (38), a driving gear (39) is installed on the surface of an output shaft of the servo motor (36), a driven gear (310) meshed with the driving gear (39) is installed on the surface of the fixing shaft (38), thread blocks (311) are connected to the surfaces of the positive rotation threaded rod (35) and the reverse rotation threaded rod (37) in a threaded mode, a movable plate (312) is installed at the top of each thread block (311), a limiting block (313) is installed on one side, close to the clamping block (33), of each movable plate (312), and a limiting groove (314) is formed in one side, close to the limiting block (313), of each clamping block (33);
the sealing mechanism (4) comprises a sealing plate (41), the sealing plate (41) is arranged on the front face of the supporting block (22), and fixing bolts (42) in threaded connection with the supporting block (22) are arranged at four corners of the front face of the sealing plate (41).
2. The permanent magnet direct drive wind generating set according to claim 1, characterized in that: the bottom of the mounting plate (23) is in contact with the top of the supporting block (22).
3. The permanent magnet direct drive wind generating set according to claim 2, characterized in that: the inner wall of the fixing frame (25) is contacted with the surface of the supporting block (22).
4. The permanent magnet direct drive wind generating set according to claim 3, characterized in that: one side of the movable plate (312) close to the inner wall of the fixing groove (31) is connected with the inner wall of the fixing groove (31) in a sliding mode.
5. The permanent magnet direct drive wind generating set according to claim 4, characterized in that: one side of the limiting block (313) close to the limiting groove (314) penetrates through the fixing groove (31), the clamping groove (32) and the limiting groove (314) in sequence and extends to the inner part of the limiting groove (314) to be contacted with the inner wall of the limiting groove (314).
6. The permanent magnet direct drive wind generating set according to claim 5, characterized in that: the rear side of the sealing plate (41) sequentially penetrates through the supporting block (22) and the fixing groove (31) from front to back and extends to the inside of the fixing groove (31), and one side, close to the supporting block (22), of the sealing plate (41) is in contact with the supporting block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123098310.6U CN216975128U (en) | 2021-12-10 | 2021-12-10 | Permanent-magnet direct-drive wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123098310.6U CN216975128U (en) | 2021-12-10 | 2021-12-10 | Permanent-magnet direct-drive wind generating set |
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| Publication Number | Publication Date |
|---|---|
| CN216975128U true CN216975128U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123098310.6U Active CN216975128U (en) | 2021-12-10 | 2021-12-10 | Permanent-magnet direct-drive wind generating set |
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| CN (1) | CN216975128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115111123A (en) * | 2022-08-31 | 2022-09-27 | 山东金科星机电股份有限公司 | Wind power generation device for mining area and assembly method |
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2021
- 2021-12-10 CN CN202123098310.6U patent/CN216975128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115111123A (en) * | 2022-08-31 | 2022-09-27 | 山东金科星机电股份有限公司 | Wind power generation device for mining area and assembly method |
| CN115111123B (en) * | 2022-08-31 | 2022-11-08 | 山东金科星机电股份有限公司 | Wind power generation device for mining area and assembly method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230310 Address after: No. 3, Lingang Industrial Zone, Dengshahe Street, Jinzhou District, Dalian City, Liaoning Province, 116000 Patentee after: DALIAN HONGLI MOTOR Co.,Ltd. Address before: 474265 No. 274, Wangzhuang, yuzhai village, anziying Township, Zhenping county, Nanyang City, Henan Province Patentee before: Jiang Baotian |