CN109973335B - Wind driven generator with speed regulation function - Google Patents
Wind driven generator with speed regulation function Download PDFInfo
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- CN109973335B CN109973335B CN201910273323.0A CN201910273323A CN109973335B CN 109973335 B CN109973335 B CN 109973335B CN 201910273323 A CN201910273323 A CN 201910273323A CN 109973335 B CN109973335 B CN 109973335B
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- 230000033228 biological regulation Effects 0.000 title abstract description 7
- 230000017525 heat dissipation Effects 0.000 claims abstract description 76
- 238000010248 power generation Methods 0.000 claims abstract description 42
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 84
- 230000001133 acceleration Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 241000883990 Flabellum Species 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 6
- 238000013021 overheating Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0204—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0276—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling rotor speed, e.g. variable speed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/60—Cooling or heating of wind motors
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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 invention discloses a wind driven generator with a speed regulation function, which comprises a power generation box, wherein a speed reduction mechanism is arranged in the power generation box, the speed reduction mechanism comprises a driven cavity, a driven wheel is rotatably and cooperatively installed in the driven cavity, an open slot with an upward opening is formed in the driven wheel, a centrifugal block is rotatably and cooperatively installed in the open slot, a rotating rod penetrating through the top end surface of the power generation box is fixedly installed on the top end surface of the centrifugal block, a fan blade in a heat dissipation mechanism rotates to dissipate heat of a power generation motor, a wind direction rod in a steering mechanism rotates along with the wind direction, the power generation box rotates through a fixed gear, the speed reduction mechanism is started when the wind is too high, and the wind direction rod.
Description
Technical Field
The invention relates to the technical field of wind power generation, in particular to a wind driven generator with a speed regulation function.
Background
The wind power generation refers to converting kinetic energy of wind into electric energy, when blades of the wind power generator rotate, the size of the wind cannot be controlled, when the wind power is too large, the rotating speed of the blades may be too high, the wind power generator is damaged, in addition, the blowing direction of the wind cannot be controlled, the generator cannot better utilize wind energy, when the generator generates electricity, heat can be generated, overheating can cause the damage of the generator, and therefore, the wind power generator with the speed regulation function is needed, the heat of the generator can be dissipated, the positions of the blades can be changed according to the blowing direction of the wind, and when the wind speed is too large, the rotating speed of the blades can be controlled.
Disclosure of Invention
The invention aims to provide a wind driven generator with a speed regulating function, which is used for overcoming the defects in the prior art.
The wind driven generator with the speed regulation function comprises a generator box, wherein a speed reduction mechanism is arranged in the generator box, the speed reduction mechanism comprises a driven cavity, a driven wheel is arranged in the driven cavity, an open slot is formed in the upper surface of the driven wheel, a centrifugal block is arranged in the open slot, a centrifugal cavity is arranged in the centrifugal block, a ball rod is fixedly arranged at the front end and the rear end of the ball rod, a steering mechanism is arranged at the front side of the speed reduction mechanism and comprises a wind direction main cavity, a wind direction transmission cavity is arranged below the wind direction main cavity, a steering main gear and a steering auxiliary gear which are meshed with each other are arranged in the wind direction transmission cavity, a support rod is arranged below the wind direction transmission cavity, a support cavity is arranged in the support rod, a stabilizing block is fixedly arranged in the support cavity, a heat dissipation mechanism is arranged at the rear side of the speed reduction mechanism and, be equipped with the thermovent in the heat dissipation chamber right side inner wall, still be equipped with electricity generation mechanism in the power generation box, electricity generation mechanism includes the wind pole, fixed mounting blade and acceleration box on the wind pole, acceleration box fixed connection electricity generation pole, electricity generation pole fixed connection generating motor.
The technical scheme is that the speed reducing mechanism comprises a driven cavity arranged in the power generation box, a driven wheel is installed in the driven cavity in a rotating matching mode, an open slot with an upward opening is formed in the driven wheel, a centrifugal block is installed in the open slot in a rotating matching mode, a rotating rod penetrating through the top end face of the power generation box is fixedly installed on the top end face of the centrifugal block, a ball rod is fixedly installed on the top end face of the rotating rod, wind balls are symmetrically and fixedly installed on the ball rod in a front-back mode, centrifugal cavities are symmetrically and longitudinally formed in the centrifugal block, a clamping block is installed in the centrifugal cavity in a sliding matching mode, centrifugal springs are fixedly installed between the clamping block and the centrifugal cavities, clamping grooves are symmetrically formed in the front-back mode in the driven wheel, a speed reducing transmission cavity is arranged below the driven cavity, an auxiliary rod penetrating through the top end face of the speed reducing, the front and back of the speed reduction transmission cavity are symmetrically provided with thread transmission cavities, the speed reduction transmission rod is installed between the thread transmission cavity and the speed reduction transmission cavity in a rotating fit manner, the speed reduction transmission rod is positioned in the speed reduction transmission cavity and fixedly provided with speed reduction main bevel teeth, the speed reduction main bevel teeth are meshed with the speed reduction auxiliary bevel teeth, the speed reduction transmission cavity is positioned in the thread transmission cavity and fixedly provided with thread auxiliary gears, the speed reduction cavity is arranged below the speed reduction transmission cavity, the speed reduction cavity is symmetrically communicated with the front and back to be provided with thread cavities, the thread transmission cavity is rotatably matched with the thread cavity to install a threaded rod, the threaded rod is positioned in the thread transmission cavity and fixedly provided with a thread main gear, a thread chain is installed between the thread main gear and the thread auxiliary gear in a driving fit manner, a thread block is installed in the thread cavity in, the threaded hole is in threaded fit with the threaded rod, and the thread block is fixedly provided with a friction plate in the speed reduction cavity.
A further technical scheme is that the steering mechanism comprises a rod sleeve which is installed in the bottom wall of the wind direction main cavity in a rotating fit manner and is sleeved on the rotating rod, a wind direction rod is fixedly installed on the right end face of the rod sleeve, a wind direction main gear is fixedly installed on the rod sleeve, a wind direction transmission cavity is arranged below the wind direction main cavity, a wind direction main rod is installed between the wind direction main cavity and the wind direction transmission cavity in a rotating fit manner, a wind direction pinion is fixedly installed on the top end face of the wind direction main rod in a transmission fit manner, a wind direction chain is installed between the wind direction pinion and the wind direction main gear in a transmission fit manner, a steering main gear is fixedly installed on the bottom end face of the wind direction main rod in a rotation manner, a wind direction pinion is installed below the wind direction transmission cavity in a rotating fit manner, a wind direction pinion is installed between the wind direction pinion and the wind direction transmission, the wind direction auxiliary rod bottom end face fixed mounting meshing gear, generator bottom end face internal rotation cooperation installation bracing piece, be equipped with in the bracing piece and support the chamber, support intracavity fixed mounting stabilizing block, stabilizing block top end face fixed mounting runs through the dead lever of wind direction auxiliary cavity diapire, fixed rod top end face fixed mounting fixed gear, fixed gear with the meshing gear meshing.
A further technical scheme, power generation mechanism is including setting up the acceleration box on speed reduction chamber right side, acceleration box left side terminal surface fixed mounting runs through the wind pole of power generation box left side terminal surface, three blades of fixed mounting on the wind pole, the acceleration box right side is equipped with the heat dissipation chamber, fixed mounting generator motor on the inner wall of heat dissipation chamber left side, the left side terminal surface fixed mounting power generation pole of generator motor input left, the power generation pole left end face with acceleration box right side terminal surface fixed connection, generator motor bottom fixed connection cable.
A further technical scheme, heat dissipation mechanism is including setting up the heat dissipation transmission chamber of heat dissipation chamber top, lie in on the dwang heat dissipation transmission intracavity fixed mounting heat dissipation master gear, heat dissipation transmission chamber with normal running fit installation heat dissipation pole between the heat dissipation chamber, heat dissipation pole top terminal surface fixed mounting heat dissipation pinion, heat dissipation pinion with transmission fit installation heat dissipation chain between the heat dissipation master gear, heat dissipation pole bottom terminal surface fixed mounting flabellum, fixed mounting thermovent in the heat dissipation chamber right side inner wall.
The invention has the beneficial effects that: the wind-driven generator is simple in structure and convenient to operate, the fan blades in the heat dissipation mechanism rotate to dissipate heat of the generating motor, damage caused by overheating of the generating motor is avoided, the wind direction rod in the steering mechanism rotates along with the wind direction, the generating box rotates through the fixed gear, wind energy is better utilized, the speed reduction mechanism is started when wind is too large, the wind direction rod is decelerated through the friction plate, the generator is not damaged when encountering strong wind, and the wind-driven generator is worthy of popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;
fig. 3 is a schematic sectional view in the direction B-B in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-3, a wind power generator with a speed regulation function according to an embodiment of the present invention includes a power generation box 11, a speed reduction mechanism is disposed in the power generation box 11, the speed reduction mechanism includes a driven cavity 48, a driven wheel 47 is disposed in the driven cavity 48, an open slot 68 is disposed on an upper surface of the driven wheel 47, a centrifugal block 64 is disposed in the open slot 68, a centrifugal cavity 67 is disposed in the centrifugal block 64, the speed reduction mechanism further includes a ball bar 66, wind balls 36 are fixedly mounted on front and rear ends of the ball bar 66, a steering mechanism is disposed on a front side of the speed reduction mechanism, the steering mechanism includes a wind direction main cavity 40, a wind direction transmission cavity 42 is disposed below the wind direction main cavity 40, a mutually meshed steering main gear 41 and a steering auxiliary gear 43 are disposed in the wind direction transmission cavity 42, a support rod 69 is disposed below the wind direction transmission cavity 42, a support cavity, the reduction gears rear side is equipped with heat dissipation mechanism, heat dissipation mechanism is equipped with flabellum 27 including heat dissipation chamber 28 in the heat dissipation chamber 28, is equipped with thermovent 25 in the inner wall of heat dissipation chamber 28 right side, still be equipped with power generation mechanism in the generator box 11, power generation mechanism includes wind pole 13, and fixed mounting blade 12 and acceleration box 22 are gone up to wind pole 13, and acceleration box 22 fixed connection receives telegram pole 23, and the generating pole 23 fixed connection generating motor 26 of generating pole.
Beneficially or exemplarily, the decelerating mechanism includes a driven cavity 48 disposed in the power generation box 11, the driven cavity 48 is rotatably fitted with the driven wheel 47, an open slot 68 with an upward opening is disposed in the driven wheel 47, a centrifugal block 64 is rotatably fitted in the open slot 68, a rotating rod 65 penetrating through the top end surface of the power generation box 11 is fixedly mounted on the top end surface of the centrifugal block 64, a ball rod 66 is fixedly mounted on the top end surface of the rotating rod 65, wind balls 36 are symmetrically and longitudinally mounted on the ball rod 66, centrifugal cavities 67 are symmetrically and longitudinally disposed in the centrifugal block 64, a fixture block 45 is slidably fitted in the centrifugal cavity 67, a centrifugal spring 63 is fixedly mounted between the fixture block 45 and the centrifugal cavity 67, clamping grooves 46 are symmetrically disposed in the driven wheel 47, a decelerating transmission cavity 50 is disposed below the driven cavity 48, an auxiliary rod 62 penetrating through the top wall of the decelerating transmission cavity 50 is fixedly mounted on the top end surface of the driven, the auxiliary rod 62 bottom end face fixed mounting speed reduction auxiliary bevel gear 49, speed reduction transmission chamber 50 front and back symmetry is equipped with screw thread transmission chamber 60, screw thread transmission chamber 60 with running fit installation speed reduction transmission pole 51 between the speed reduction transmission chamber 50, lie in on the speed reduction transmission pole 51 speed reduction main bevel gear 52 in the speed reduction transmission chamber 50, speed reduction main bevel gear 52 with speed reduction auxiliary bevel gear 49 meshes, lie in on the speed reduction transmission chamber 50 fixed mounting screw thread auxiliary gear 61 in the screw thread transmission chamber 60, speed reduction transmission chamber 50 below is equipped with speed reduction chamber 53, speed reduction chamber 53 front and back symmetry intercommunication is equipped with screw thread chamber 56, running fit installation threaded rod 58 between screw thread transmission chamber 60 and the screw thread chamber 56, lie in on the threaded rod 58 fixed mounting screw thread main gear 57 in the screw thread transmission chamber 60, screw thread main gear 57 with transmission fit installation screw thread chain 59 between the screw thread auxiliary gear 61, the thread cavity 56 is internally provided with a thread block 54 in a sliding fit manner, the thread block 54 is internally provided with a thread hole 55, the thread hole 55 is in thread fit with the thread rod 58, the thread block 54 is fixedly provided with a friction plate 21 in the speed reducing cavity 53, so that the wind blows the wind ball 36 to drive the ball rod 66 to rotate, the ball rod 66 rotates to drive the rotating rod 65 to rotate, the rotating rod 65 rotates to drive the centrifugal block 64 to rotate, when the wind is too large, the centrifugal force drives the clamping block 45 to slide into the clamping groove 46 to drive the driven wheel 47 to rotate, the driven wheel 47 rotates to drive the auxiliary rod 62 to rotate, the auxiliary rod 62 rotates to drive the speed reducing auxiliary bevel gear 49 to rotate, the speed reducing auxiliary bevel gear 49 drives the speed reducing transmission rod 51 to rotate by being meshed with the speed reducing main bevel gear 52, the speed reducing transmission rod 51 rotates to drive the thread auxiliary gear 61 to, the threaded master gear 57 rotates to drive the threaded rod 58 to rotate, the threaded rod 58 rotates to drive the threaded block 54 to move, the friction plates 21 approach each other, and the generator is decelerated.
Beneficially or exemplarily, the steering mechanism includes a rod sleeve 35 installed in the bottom wall of the wind direction main cavity 40 in a rotating fit manner and sleeved on the rotating rod 65, a wind direction rod 71 is fixedly installed on the end surface of the right side of the rod sleeve 35, a wind direction main gear 34 is fixedly installed on the rod sleeve 35, a wind direction transmission cavity 42 is arranged below the wind direction main cavity 40, a wind direction main rod 38 is installed in a rotating fit manner between the wind direction main cavity 40 and the wind direction transmission cavity 42, a wind direction auxiliary gear 39 is fixedly installed on the top end surface of the wind direction main rod 38, a wind direction chain 37 is installed in a transmitting fit manner between the wind direction auxiliary gear 39 and the wind direction main gear 34, a steering main gear 41 is fixedly installed on the bottom end surface of the wind direction main rod 38, a wind direction auxiliary cavity 14 is arranged below the wind direction transmission cavity 42, a wind direction auxiliary rod 44 is installed in a rotating fit manner between the wind direction auxiliary cavity 14 and the wind direction transmission cavity 42, the steering pinion 43 is engaged with the steering main gear 41, the wind direction sub-rod 44 is fixedly installed with the engaging gear 16 at the bottom end face, the supporting rod 69 is installed at the bottom end face of the power generation box 11 in a rotating fit manner, a supporting cavity 20 is arranged in the supporting rod 69, a stabilizing block 19 is fixedly installed in the supporting cavity 20, a fixing rod 17 penetrating through the bottom wall of the wind direction sub-cavity 14 is fixedly installed at the top end face of the stabilizing block 19, a fixed gear 15 is fixedly installed at the top end face of the fixing rod 17, the fixed gear 15 is engaged with the engaging gear 16, so that when the wind direction changes, the wind direction rod 71 rotates to drive the rod sleeve 35 to rotate, the rod sleeve 35 rotates to drive the wind direction main gear 34 to rotate, the wind direction main gear 34 drives the wind direction sub-gear 39 to rotate through the transmission of the wind direction chain 37, the wind direction sub-gear 39 rotates, the steering main gear 41 drives the wind direction sub-rod 44 to rotate by meshing with the steering sub-gear 43, the wind direction sub-rod 44 rotates to drive the meshing gear 16 to rotate, and the meshing gear 16 drives the power generation box 11 to rotate by meshing with the fixed gear 15, so that the direction of the power generator is changed.
Beneficially or exemplarily, the power generation mechanism is including setting up the acceleration box 22 on speed reduction chamber 53 right side, acceleration box 22 left side terminal surface fixed mounting runs through the wind pole 13 of power generation box 11 left side terminal surface, three blades 12 of fixed mounting on the wind pole 13, acceleration box 22 right side is equipped with heat dissipation chamber 28, fixed mounting generating motor 26 on the inner wall of heat dissipation chamber 28 left side, the left side terminal surface fixed mounting generating pole 23 of the input left of generating motor 26, generating pole 23 left side terminal surface with acceleration box 22 right side terminal surface fixed connection, generating motor 26 bottom fixed connection cable 24 to blade 12 rotates, drives wind pole 13 and rotates, and wind pole 13 rotates and drives generating pole 23 through acceleration box 22 with higher speed and rotates, generates electricity through generating pole 23.
Beneficially or exemplarily, the heat dissipation mechanism comprises a heat dissipation transmission cavity 31 arranged above the heat dissipation cavity 28, the rotating rod 65 is provided with a heat dissipation main gear 33 fixedly installed in the heat dissipation transmission cavity 31, the heat dissipation transmission cavity 31 and the heat dissipation cavity 28 are provided with a heat dissipation rod 29 in a rotating fit manner, the heat dissipation auxiliary gear 30 is fixedly installed on the top end surface of the heat dissipation rod 29, a heat dissipation chain 32 is installed between the heat dissipation auxiliary gear 30 and the heat dissipation main gear 33 in a rotating fit manner, fan blades 27 are fixedly installed on the bottom end surface of the heat dissipation rod 29, a heat dissipation port 25 is fixedly installed in the inner wall of the right side of the heat dissipation cavity 28, so that the rotating rod 65 rotates to drive the heat dissipation main gear 33 to rotate, the heat dissipation main gear 33 drives the heat dissipation auxiliary gear 30 to rotate through the heat dissipation chain 32, the heat dissipation auxiliary gear 30 rotates to drive the heat dissipation, the heat is radiated to the generator motor 26, and the heat is discharged from the heat radiation port 25.
When in use, the blades 12 rotate to drive the wind rod 13 to rotate, the wind rod 13 rotates to accelerate through the acceleration box 22 to drive the power generation pole 23 to rotate, power is generated through the power generation pole 23, wind blows the wind ball 36 to drive the ball rod 66 to rotate, the ball rod 66 rotates to drive the rotating rod 65 to rotate, the rotating rod 65 rotates to drive the centrifugal block 64 to rotate, the rotating rod 65 rotates to drive the heat dissipation main gear 33 to rotate, the heat dissipation main gear 33 drives the heat dissipation auxiliary gear 30 to rotate through the transmission of the heat dissipation chain 32, the heat dissipation auxiliary gear 30 rotates to drive the heat dissipation rod 29 to rotate, the heat dissipation rod 29 rotates to drive the fan blade 27 to rotate, heat is dissipated from the power generation motor 26, heat is discharged from the heat dissipation port 25, when the wind is too high, the fixture block 45 is driven by centrifugal force to slide into the clamping groove 46 to drive the driven wheel 47 to rotate, the driven wheel 47 rotates to drive the auxiliary rod 62 to rotate, the auxiliary reducing bevel, the reduction transmission rod 51 rotates to drive the threaded pinion 61 to rotate, the threaded pinion 61 drives the threaded main gear 57 to rotate through the transmission of the threaded chain 59, the threaded main gear 57 rotates to drive the threaded rod 58 to rotate, the threaded rod 58 rotates to drive the threaded block 54 to move, the friction plates 21 approach each other to limit the rotation of the wind rod 13, when the wind direction changes, the wind direction rod 71 rotates to drive the rod sleeve 35 to rotate, the rod sleeve 35 rotates to drive the wind direction main gear 34 to rotate, the wind direction main gear 34 drives the wind direction pinion 39 to rotate through the transmission of the wind direction chain 37, the wind direction pinion 39 rotates to drive the wind direction main rod 38 to rotate, the wind direction main rod 38 rotates to drive the steering main gear 41 to rotate, the steering main gear 41 drives the wind direction pinion 44 to rotate through meshing with the steering pinion 43, the wind direction pinion 44 rotates to drive the meshing gear 16 to rotate, the meshing gear, changing the orientation of the blades 12.
The invention has the beneficial effects that: the wind-driven generator is simple in structure and convenient to operate, the fan blades in the heat dissipation mechanism rotate to dissipate heat of the generating motor, damage caused by overheating of the generating motor is avoided, the wind direction rod in the steering mechanism rotates along with the wind direction, the generating box rotates through the fixed gear, wind energy is better utilized, the speed reduction mechanism is started when wind is too large, the wind direction rod is decelerated through the friction plate, the generator is not damaged when encountering strong wind, and the wind-driven generator is worthy of popularization.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. The utility model provides a aerogenerator with speed governing function, includes the power generation box, its characterized in that: the wind power generation device is characterized in that a speed reducing mechanism is arranged in the power generation box, the speed reducing mechanism comprises a driven cavity, a driven wheel is arranged in the driven cavity, an open slot is formed in the upper surface of the driven wheel, a centrifugal block is arranged in the open slot, a centrifugal cavity is formed in the centrifugal block, the speed reducing mechanism further comprises a ball rod, wind balls are fixedly mounted on the front end and the rear end of the ball rod, a steering mechanism is arranged on the front side of the speed reducing mechanism, the steering mechanism comprises a wind direction main cavity, a wind direction transmission cavity is arranged below the wind direction main cavity, a steering main gear and a steering auxiliary gear which are meshed with each other are arranged in the wind direction transmission cavity, a support rod is arranged below the wind direction transmission cavity, a support cavity is formed in the support rod, a stable block is fixedly mounted in the support cavity, a heat radiating mechanism is arranged, the power generation mechanism comprises a wind rod, blades and an accelerator box are fixedly mounted on the wind rod, the accelerator box is fixedly connected with a power generation rod, and the power generation rod is fixedly connected with a power generation motor;
the speed reducing mechanism comprises a driven cavity arranged in the power generation box, a driven wheel is installed in the driven cavity in a rotating fit manner, an open slot with an upward opening is arranged in the driven wheel, a centrifugal block is installed in the open slot in a rotating fit manner, a rotating rod penetrating through the top end face of the power generation box is fixedly installed on the top end face of the centrifugal block, a ball rod is fixedly installed on the top end face of the rotating rod, wind balls are symmetrically and fixedly installed on the ball rod in a front-back manner, centrifugal cavities are symmetrically and longitudinally arranged in the centrifugal block, a clamping block is installed in the centrifugal cavity in a sliding fit manner, centrifugal springs are fixedly installed between the clamping block and the centrifugal cavities, clamping grooves are symmetrically and longitudinally arranged in the driven wheel, a speed reducing transmission cavity is arranged below the driven cavity, an auxiliary rod penetrating through the top wall of the speed reducing transmission cavity is fixedly, the front and back of the speed reduction transmission cavity are symmetrically provided with thread transmission cavities, the speed reduction transmission rod is installed between the thread transmission cavity and the speed reduction transmission cavity in a rotating fit manner, the speed reduction transmission rod is positioned in the speed reduction transmission cavity and fixedly provided with speed reduction main bevel teeth, the speed reduction main bevel teeth are meshed with the speed reduction auxiliary bevel teeth, the speed reduction transmission cavity is positioned in the thread transmission cavity and fixedly provided with thread auxiliary gears, the speed reduction cavity is arranged below the speed reduction transmission cavity, the speed reduction cavity is symmetrically communicated with the front and back to be provided with thread cavities, the thread transmission cavity is rotatably matched with the thread cavity to install a threaded rod, the threaded rod is positioned in the thread transmission cavity and fixedly provided with a thread main gear, a thread chain is installed between the thread main gear and the thread auxiliary gear in a driving fit manner, a thread block is installed in the thread cavity in, the threaded hole is in threaded fit with the threaded rod, and a friction plate is fixedly arranged on the threaded block in the speed reducing cavity;
the steering mechanism comprises a rod sleeve which is arranged in the bottom wall of the wind direction main cavity in a rotating fit manner and sleeved on the rotating rod, a wind direction rod is fixedly arranged on the right end face of the rod sleeve, a wind direction main gear is fixedly arranged on the rod sleeve, a wind direction transmission cavity is arranged below the wind direction main cavity, a wind direction main rod is arranged between the wind direction main cavity and the wind direction transmission cavity in a rotating fit manner, a wind direction pinion is fixedly arranged on the top end face of the wind direction main rod, a wind direction chain is arranged between the wind direction pinion and the wind direction main gear in a transmission fit manner, a steering main gear is fixedly arranged on the bottom end face of the wind direction main rod, a wind direction pinion is arranged below the wind direction transmission cavity, a wind direction pinion is arranged between the wind direction pinion and the wind direction transmission cavity in a rotating fit manner, a steering pinion is fixedly arranged on the, the bottom end face of the wind direction auxiliary rod is fixedly provided with a meshing gear, the bottom end face of the generator is internally and rotatably matched with a support rod, a support cavity is arranged in the support rod, a stabilizing block is fixedly arranged in the support cavity, the top end face of the stabilizing block is fixedly provided with a fixed rod penetrating through the bottom wall of the wind direction auxiliary cavity, the top end face of the fixed rod is fixedly provided with a fixed gear, and the fixed gear is meshed with the meshing gear;
the power generation mechanism comprises an acceleration box arranged on the right side of the deceleration cavity, a wind rod penetrating through the left end face of the power generation box is fixedly installed on the left end face of the acceleration box, three blades are fixedly installed on the wind rod, a heat dissipation cavity is arranged on the right side of the acceleration box, a power generation motor is fixedly installed on the inner wall of the left side of the heat dissipation cavity, a power generation rod is fixedly installed on the left end face of the left input end of the power generation motor, the left end face of the power generation rod is fixedly connected with the right end face of the acceleration box, and a cable is fixedly connected to the bottom of the power;
the heat dissipation mechanism is including setting up the heat dissipation transmission chamber of heat dissipation chamber top, lie in on the dwang heat dissipation transmission intracavity fixed mounting heat dissipation master gear, heat dissipation transmission chamber with normal running fit installation heat dissipation pole between the heat dissipation chamber, heat dissipation pole top terminal surface fixed mounting heat dissipation pinion, the heat dissipation pinion with transmission fit installation heat dissipation chain between the heat dissipation master gear, heat dissipation pole bottom terminal surface fixed mounting flabellum, the heat dissipation intracavity right side inner wall fixed mounting thermovent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910273323.0A CN109973335B (en) | 2019-04-04 | 2019-04-04 | Wind driven generator with speed regulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910273323.0A CN109973335B (en) | 2019-04-04 | 2019-04-04 | Wind driven generator with speed regulation function |
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|---|---|
| CN109973335A CN109973335A (en) | 2019-07-05 |
| CN109973335B true CN109973335B (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910273323.0A Active CN109973335B (en) | 2019-04-04 | 2019-04-04 | Wind driven generator with speed regulation function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111934492B (en) * | 2020-10-14 | 2020-12-22 | 山东奥卓电气科技发展有限公司 | Active heat dissipation device of switched reluctance motor controller |
| CN112576447A (en) * | 2021-01-13 | 2021-03-30 | 杭州川宜影音科技有限公司 | Automatic reversing wind-driven generator |
| CN112576442A (en) * | 2021-01-13 | 2021-03-30 | 杭州川宜影音科技有限公司 | Automatic wind power generation set who turns to |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101048750B1 (en) * | 2008-05-02 | 2011-07-15 | 허현강 | Wind power generator |
| CN201526414U (en) * | 2009-10-09 | 2010-07-14 | 湘电风能有限公司 | Yawing system of wind power generator |
| CN206158922U (en) * | 2016-10-12 | 2017-05-10 | 杭州数港科技有限公司 | Aerogenerator aircraft nose |
| CN107387318A (en) * | 2017-07-31 | 2017-11-24 | 华能徐州铜山风力发电有限公司 | A kind of device for being used to adjust Concentrated Wind Energy Turbine windward side |
| US11268493B2 (en) * | 2017-08-24 | 2022-03-08 | Vestas Wind Systems A/S | Wind turbine safety brake control strategy |
| CN108518302B (en) * | 2018-03-01 | 2020-06-09 | 临武湘电新能源有限公司 | Safe and reliable wind driven generator with high generating efficiency |
| CN208546263U (en) * | 2018-06-26 | 2019-02-26 | 大唐陕县风力发电有限责任公司 | A kind of wind generating set yaw device |
| CN109162871A (en) * | 2018-09-14 | 2019-01-08 | 江苏旭力新能源发展有限公司 | Short tail wind power generator |
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2019
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