CN114458532A - Wind driven generator convenient to assemble and maintain - Google Patents

Abstract

The invention relates to a wind driven generator, in particular to a wind driven generator convenient to assemble and maintain. The technical problem is as follows: the wind driven generator can automatically adjust the angle and has a lubricating function, and is convenient to assemble and maintain. A wind power generator convenient for combination and maintenance comprises: a chassis; the rotary disc is rotatably arranged on the inner side of the top of the chassis; the lifting mechanism is arranged at the top of the turntable; two first rotary seats are arranged and are connected to two sides in the lifting mechanism in a sliding manner; and the first rotating shaft is arranged between the inner sides of the upper parts of the first rotating seats. Under the effect of driving motor output shaft, it is rotatory to drive connecting block, connecting plate, guide post and carousel for first swivel mount also rotates with changeing the page or leaf, so, conveniently change the page or leaf and can be according to the direction of wind and angle regulation, played the effect that automatically regulated changes page or leaf angle.

Description

A wind turbine that is easy to assemble and maintain

technical field

The present invention relates to a wind power generator, in particular to a wind power generator which is convenient for assembly and maintenance.

Background technique

Wind turbines are electrical equipment that can convert wind energy into mechanical work. Wind turbines are widely used as energy-saving equipment. At present, in the existing wind turbines, it is necessary to manually rotate the equipment to adjust the angle, so the work efficiency is not high. Because the equipment is exposed to the air, the blades of the windmill are easily oxidized and difficult to rotate for wind power generation. It needs to manually add lubricants regularly, which increases the workload of people and cannot meet the current market. demand.

To sum up, it is necessary to design a wind turbine that can automatically adjust the angle and has a lubricating function, which is easy to combine and maintain, so as to solve the above problems.

SUMMARY OF THE INVENTION

In order to overcome the need to manually rotate the equipment to adjust the angle in the existing wind turbines, the work efficiency is not high, and the blades of the windmill are easily oxidized when used for a long time, and it is difficult to rotate for wind power generation. Disadvantages of quantity, technical problems: to provide a wind turbine that can automatically adjust the angle and has a lubricating function, which is easy to combine and maintain.

The technical embodiment of the present invention is: a wind power generator that is easy to assemble and maintain, comprising: a chassis; a turntable, which is rotatably arranged on the inside of the top of the chassis; a lifting mechanism is installed on the top of the turntable; a first turntable , there are two first swivel bases, both of which are slidably connected to both sides of the inside of the lifting mechanism; the first rotating shaft is arranged between the upper and inner sides of the first swivel base; the page turning is connected to the first rotating shaft a support mechanism, which is installed on the lifting mechanism; an installation frame, which consists of two installation frames, both of which are arranged on the outer side of the upper part of the first swivel base; a generator, which is installed on the inner side of the installation frame.

Further, the lifting mechanism includes: two guide columns, both of which are fixed on both sides of the top of the turntable, and the guide columns are slidably connected with the first turntable; Each of them is fixed on the inner side of the lower part of the guide column; the first electric push rod, there are two first electric push rods, both of which are installed on the top of the mounting seat; the connecting plate is connected to the telescopic first electric push rod Between the rods, the connecting plate is connected with the first swivel base; the start button is installed on one side of the top of the chassis.

Further, the support mechanism includes: guide rods, four guide rods, all of which are symmetrically and slidably arranged on the outside of the guide rods; a support ring, connected between the tops of the guide rods; springs, four springs, all of which are slidable. connected between the guide rod and the guide post.

Further, a steering assembly is also included, and the steering assembly includes: a placing plate, connected between the tops of the installation frames; a weather vane, rotatably arranged in the middle of the top of the placing plate; a connecting rod, fixed under the weather vane distance sensor, installed in the middle of one side of the top of the placement plate; fixed plate, there are two fixed plates, both of which are connected on both sides between the guide columns; the limit frame, fixed in the middle of the top of the chassis ; a drive motor, installed on the inner side of the limit frame; a connection block, connected to the output shaft of the drive motor, and the connection block is connected with the fixed plate.

Further, a limit assembly is also included, and the limit assembly includes: two ejector rods, both of which are slidably arranged on the inner side of the mounting seat, and the tops of the ejector rods are all connected with the connecting plate; a pressure sensor , there are two pressure sensors, which are installed on the inner side of the upper part of the guide column, and the top rod is matched with the pressure sensor; there are two fixed blocks, which are fixed on both sides of the top of the chassis; the limit There are two limit rods, both of which are slidably arranged on both sides of the inside of the fixed block, and the limit rods are all matched with the turntable; the second electric push rod, there are two second electric push rods, both Installed on one side inside the fixed block, the second electric push rod telescopic rod is connected with the limit rod on one side; there are two second rotating shafts and two second rotating shafts, both of which are rotatably installed on the fixed block The inner middle; the first gear, there are two first gears, both of which are connected to the inside of the second rotating shaft; the racks, there are four racks, all of which are connected to both sides of the limit rod, and the racks are meshing with the first gear.

Further, it also includes a lubricating component, and the lubricating component includes: two air pumps, which are installed on one side of the top of the installation frame; and two storage tanks, which are both installed on the other side of the top of the installation frame. One side; two conduits, both connected between the storage tank and the air pump; one-way valve, two one-way valves, both connected between the storage tank and the first swivel between.

Further, a fixing component is also included, and the fixing component includes: two supporting plates, both of which are fixed on the top of the fixed block; and two second gears, both of which are connected to the top of the fixing block. The outer side of the second rotating shaft; the third rotating shaft, there are four third rotating shafts, all of which are symmetrically installed on the outer side of the lower part of the support plate; the third gear, there are two third gears, all of which are arranged on the third rotating shaft on the lower side, The third gear meshes with the second gear; there are four pulleys, all of which are arranged on the outside of the third rotating shaft, and a transmission belt is wound between the pulleys on the upper and lower sides; the second swivel, There are four second swivel bases, all of which are symmetrically fixed on the inner side of the upper part of the support plate; there are two fourth rotating shafts and two fourth rotating shafts, all of which are rotatably connected between the inner sides of the second swivel bases on both sides; bevel gears , there are four bevel gears, all of which are on the fourth rotating shaft and the third rotating shaft on the upper side, and the two bevel gears on the same side are meshed with each other; there are four support rods, all of which are installed on the On both sides of the fourth rotating shaft, the support rods are matched with the support ring.

Further, a switching power supply, a power supply module and a control module are installed in the generator. The switching power supply supplies power to the entire wind turbine that is easy to combine and maintain. The output end of the switching power supply is electrically connected to the power supply module, and the power supply module is connected through a circuit. The main power switch is connected, the power module and the control module are electrically connected, the DS1302 clock circuit and the 24C02 circuit on the control module, the start button, the distance sensor and the pressure sensor are all electrically connected with the control module, so The first electric push rod, the second electric push rod, the driving motor and the air pump are all connected with the control module through a peripheral circuit.

Compared with the prior art, the present invention has the following advantages: 1. The present invention drives the connecting plate, the first turning base and the turning page to move upward under the action of the first electric push rod extending, so that the turning page can better contact Wind, improve the work efficiency of turning pages for wind power generation, so as to achieve the effect of adjusting the height.

2. Under the action of the output shaft of the drive motor, the connecting block, the connecting plate, the guide column and the turntable are driven to rotate, so that the first turntable and the turning page also rotate, so that the turning page can be adjusted according to the direction of the wind. It has the effect of automatically adjusting the page turning angle.

3. When the support rod rotates outward, the support rod contacts the support ring, and under the action of the support ring and the support rod, the installation frame is supported, and the stability of the wind turbine is increased, so that the wind power generator can work better.

Description of drawings

FIG. 1 is a schematic diagram of the three-dimensional structure of the present invention.

FIG. 2 is a schematic cross-sectional structure diagram of the present invention.

FIG. 3 is a schematic diagram of a part of the structure of the present invention.

FIG. 4 is a schematic three-dimensional structure diagram of the lifting mechanism of the present invention.

FIG. 5 is a partial structural schematic diagram of the lifting mechanism of the present invention.

FIG. 6 is a schematic three-dimensional structure diagram of the support mechanism of the present invention.

FIG. 7 is a partial structural schematic diagram of the support mechanism of the present invention.

FIG. 8 is a schematic three-dimensional structure diagram of the steering assembly of the present invention.

FIG. 9 is a schematic diagram of the first partial structure of the steering assembly of the present invention.

Fig. 10 is a schematic diagram of a second partial structure of the steering assembly of the present invention.

FIG. 11 is a schematic three-dimensional structural diagram of the limiting assembly of the present invention.

FIG. 12 is a schematic diagram of the first partial structure of the limiting assembly of the present invention.

FIG. 13 is a schematic diagram of a second partial structure of the limiting assembly of the present invention.

FIG. 14 is a schematic three-dimensional structure diagram of the lubricating assembly of the present invention.

FIG. 15 is a schematic three-dimensional structure diagram of the fixing assembly of the present invention.

FIG. 16 is a partial structural schematic diagram of the fixing assembly of the present invention.

FIG. 17 is a circuit block diagram of the present invention.

FIG. 18 is a circuit schematic diagram of the present invention.

Part names and serial numbers in the picture: 1. Chassis, 2. First rotating seat, 3. First rotating shaft, 4. Turning page, 5. Generator, 6. Lifting mechanism, 61. Guide column, 62. Mounting seat, 63, first electric push rod, 64, connecting plate, 65, start button, 7, support mechanism, 71, support ring, 72, guide rod, 73, spring, 8, steering assembly, 81, placing plate, 82, weather vane , 83, connecting rod, 84, distance sensor, 85, fixing plate, 86, limit frame, 87, drive motor, 88, connecting block, 9, limit assembly, 91, ejector rod, 92, pressure sensor, 93, Limiting rod, 94, Fixed block, 95, Second electric push rod, 96, Second shaft, 97, First gear, 98, Rack, 10, Lubrication assembly, 101, Air pump, 102, Storage tank, 103, Conduit, 104, one-way valve, 11, fixed assembly, 111, support plate, 112, second gear, 113, third shaft, 114, third gear, 115, pulley, 116, second swivel, 117, first Four shafts, 118, bevel gear, 119, support rod, 12, installation frame.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Example 1

A wind turbine that is easy to combine and maintain, as shown in Figure 1, Figure 2, Figure 3, Figure 4, Figure 5, Figure 6 and Figure 7, comprising a chassis 1, a first rotating base 2, and a first rotating shaft 3 , turning page 4, generator 5, lifting mechanism 6, support mechanism 7 and installation frame 12, the inner side of the top of the chassis 1 is provided with a rotary table, the top of the rotary table is provided with a lifting mechanism 6, and the left and right sides of the lifting mechanism 6 are slidingly provided with The first swivel base 2 is provided with a first rotating shaft 3 between the inner side of the upper part of the first swivel base 2, the first rotating shaft 3 is provided with a turning page 4, the lifting mechanism 6 is provided with a supporting mechanism 7, and the outer side of the upper part of the first swivel base 2 is provided. Each is provided with an installation frame 12 , and the inside of the installation frame 12 is provided with a generator 5 .

The lifting mechanism 6 includes a guide column 61, a mounting seat 62, a first electric push rod 63, a connecting plate 64 and a start button 65. There are guide columns 61 on the left and right sides of the top of the turntable, and the guide columns 61 and the first turntable 2 slide. Connecting, the lower inner side of the guide column 61 is provided with a mounting seat 62, the top of the mounting seat 62 is provided with a first electric push rod 63, the first electric push rod 63 is provided with a connecting plate 64 between the telescopic rods, and the connecting plate 64 is connected to the first electric push rod 63. The swivel base 2 is connected, and a start button 65 is provided on the front side of the top of the chassis 1 .

The support mechanism 7 includes a support ring 71 , a guide rod 72 and a spring 73 . The outer side of the guide post 61 is provided with a guide rod 72 in a front and rear symmetrical sliding type. A support ring 71 is provided between the top of the guide rod 72 . There are springs 73 therebetween.

In the initial state, the installation frame 12 presses the support ring 71, and the spring 73 is compressed. People can install the wind turbine on the roof. When using the wind turbine, press the main power switch to supply power to the wind turbine. Press the start button 65 again, so that the control module controls the first electric push rod 63 to extend the telescopic rod for 2 seconds and then close it. A rotating shaft 3, a rotating page 4 and the installation frame 12 move upward, the installation frame 12 moves upward away from the support ring 71, the spring 73 resets, and drives the guide rod 72 and the support ring 71 to move upward and reset, so that the support ring 71 is in contact with the installation frame 12, The support ring 71 supports the installation frame 12 at this time, and then, people manually rotate the turntable according to the direction of the wind, thereby driving the first turntable 2, the first shaft 3, the turning page 4 and the guide column 61 to rotate, thereby driving the installation. The seat 62, the second electric push rod 95, the connecting plate 64 and the support ring 71 rotate, so as to adjust the angle of the turning page 4. After the turning page 4 is aligned with the wind direction, the turning page 4 and the first rotating shaft 3 are rotated, and the turning page 4 is rotated. Page 4 is rotated to perform wind power generation work. When the wind turbine is not used, people press the start button 65 again, so that the control module controls the first electric push rod 63 to shorten the telescopic rod for 2 seconds and then close the first electric push rod 63. The telescopic rod is shortened, which drives the connecting plate 64, the first rotating base 2, the first rotating shaft 3, the rotating page 4 and the mounting frame 12 to move down and reset, so that the mounting frame 12 moves down and contacts the support ring 71, which drives the support ring 71 and the mounting frame 12 to move downward. The guide rod 72 moves downward, the spring 73 is compressed, and then people press the main power switch again to power off the wind turbine.

Example 2

On the basis of Embodiment 1, as shown in Figure 8, Figure 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Figure 16, Figure 17 and Figure 18, a steering assembly is also included 8. The steering assembly 8 includes a placing plate 81, a weather vane 82, a connecting rod 83, a distance sensor 84, a fixing plate 85, a limit frame 86, a driving motor 87 and a connecting block 88, and a placing plate 81 is provided between the top of the installation frame 12 A wind vane 82 is rotatably arranged in the middle of the top of the placing plate 81, a connecting rod 83 is arranged on the lower side of the wind vane 82, a distance sensor 84 is arranged in the middle of the rear side of the top of the placing plate 81, and a fixed plate 85 is arranged between the front and rear sides of the guide column 61, A limit frame 86 is arranged in the middle of the top of the chassis 1 , and a drive motor 87 is arranged inside the limit frame 86 .

When the main power switch is pressed to supply power to the wind turbine, when the wind vane 82 blows from the north, it will drive the wind vane 82 and the connecting rod 83 to rotate, so that when the connecting rod 83 rotates to approach the distance sensor 84, the connecting rod 83 and the distance sensor After the distance between 84 and the distance sensor 84 reaches the preset value of the distance sensor 84, the distance sensor 84 sends a signal. After the control module receives the signal, it controls the drive motor 87 to turn on and work for 2 seconds, and then turns off the output shaft of the drive motor 87, thereby driving the The connecting block 88, the connecting plate 64, the first swivel base 2 and the mounting frame 12 are rotated 90 degrees, thereby driving the guide column 61, the turntable, the fixing plate 85, the placing plate 81, the weather vane 82 and the connecting rod 83 to rotate 90 degrees. To the role of automatically adjusting the page turning 4 angle.

Also includes a limit assembly 9, the limit assembly 9 includes a push rod 91, a pressure sensor 92, a limit rod 93, a fixed block 94, a second electric push rod 95, a second shaft 96, a first gear 97 and a rack 98 , the inner side of the mounting seat 62 is slidably provided with the ejector rod 91, the top of the ejector rod 91 is connected with the connecting plate 64, the upper inner side of the guide column 61 is provided with a pressure sensor 92, the ejector rod 91 cooperates with the pressure sensor 92, the top of the chassis 1 is left and right There are fixed blocks 94 on both sides, and limit rods 93 are slidably provided on the front and rear sides of the fixed block 94. The limit rods 93 are all matched with the turntable. The telescopic rods of the electric push rod 95 are all connected with the front limit rod 93 , the inner middle of the fixed block 94 is rotatably provided with a second rotating shaft 96 , the inner side of the second rotating shaft 96 is provided with a first gear 97 , and the interior of the limit rod 93 The left and right sides are provided with racks 98 , the racks 98 are respectively located on the upper and lower sides of the first gear 97 , and the racks 98 are meshed with the first gear 97 .

The pressure sensor 92 is provided with a first preset value and a second preset value. The value of the first preset value is larger than the value of the second preset value. When the connecting plate 64 moves upward, it will drive the ejector rod 91 to move upward. , so that the lower part of the ejector rod 91 is in contact with the pressure sensor 92, and after the pressure between the ejector rod 91 and the pressure sensor 92 reaches the first preset value of the pressure sensor 92, the pressure sensor 92 sends a signal, and the control module controls the second electric push rod 95 The telescopic rod is extended for 1 second and then closed, and the telescopic rod of the second electric push rod 95 is extended, which drives the limit rod 93 on the front side and the rack 98 on the front side to move backward, thereby driving the first gear 97 to rotate forward, and the first gear 97 rotates forward. A gear 97 drives the limit rod 93 on the rear side and the rack 98 on the rear side to move forward, and the limit rods 93 on both sides move inward to limit the turntable, so that the wind turbine can work better. When the connecting plate 64 moves downward to drive the ejector rod 91 to move downward, the ejector rod 91 is kept away from the pressure sensor 92 . After the pressure between the ejector rod 91 and the pressure sensor 92 reaches the second preset value of the pressure sensor 92 , the pressure The sensor 92 sends a signal, the control module controls the second electric push rod 95 to shorten the telescopic rod for 1 second and then close it, and the second electric push rod 95 telescopic rod shortens, driving the front limit rod 93 and the front rack 98 to move forward , thereby driving the first gear 97 to reversely rotate, the first gear 97 drives the limit rod 93 on the rear side and the rack 98 on the rear side to move backward, and the limit rods 93 on both sides move outward to reset.

It also includes a lubricating assembly 10. The lubricating assembly 10 includes an air pump 101, a storage tank 102, a conduit 103 and a one-way valve 104. An air pump 101 is provided on the front side of the top of the mounting frame 12, and a storage tank is provided on the top and rear sides of the mounting frame 12. 102 , a conduit 103 is provided between the storage tank 102 and the air pump 101 , and a one-way valve 104 is provided between the storage tank 102 and the first rotating seat 2 .

When people use the wind turbine, the lubricating fluid is poured into the storage tank 102. When the distance between the connecting rod 83 and the distance sensor 84 reaches the preset value of the distance sensor 84, the distance sensor 84 sends a signal, and the control module After receiving the signal, control the air pump 101 to energize and work for 1 second and then close it. Under the action of the air pump 101, the gas is input into the storage tank 102 through the conduit 103, so that the storage tank 102 sends the lubricating fluid to the first swivel 2 through the one-way valve 104. , in this way, the first rotating shaft 3 is contacted with the lubricating liquid, which can better perform the rotating work, and achieve the function of lubricating the first rotating shaft 3 .

Also includes a fixed assembly 11, the fixed assembly 11 includes a support plate 111, a second gear 112, a third rotating shaft 113, a third gear 114, a pulley 115, a second rotating base 116, a fourth rotating shaft 117, a bevel gear 118 and a support The rod 119 and the top of the fixing block 94 are provided with a support plate 111 , the outer side of the second shaft 96 is provided with a second gear 112 , and the outer side of the support plate 111 is provided with a third rotation shaft 113 symmetrically rotating up and down. Each is provided with a third gear 114, the third gear 114 is meshed with the second gear 112, the outer side of the third shaft 113 is provided with a pulley 115, a transmission belt is wound between the upper and lower pulleys 115, and the upper and inner sides of the support plate 111 are both provided. A second revolving base 116 is arranged symmetrically in the front and rear, and a fourth revolving shaft 117 is rotatably arranged between the inner sides of the second revolving base 116 on the front and rear sides. The fourth revolving shaft 117 and the upper third revolving shaft 113 are provided with bevel gears 118. The two bevel gears 118 on the same side mesh with each other, and support rods 119 are provided on both the front and rear sides of the fourth rotating shaft 117 , and the support rods 119 cooperate with the support ring 71 .

When the second shaft 96 rotates in the forward direction, it drives the second gear 112, the third shaft 113, the third gear 114, the pulley 115, the fourth shaft 117 and the bevel gear 118 to rotate in the forward direction, thereby driving the support rod 119 to rotate upward, The support rod 119 is rotated to contact the support ring 71, and the support rod 119 supports the support ring 71, which increases the stability of the wind turbine and enables the wind turbine to work stably. When the second rotating shaft 96 rotates in the opposite direction, it drives the The second gear 112 , the third rotating shaft 113 , the third gear 114 , the pulley 115 , the fourth rotating shaft 117 and the bevel gear 118 rotate in opposite directions, thereby driving the support rod 119 to rotate downward and reset.

The generator 5 is equipped with a switching power supply, a power supply module and a control module. The switching power supply supplies power to the entire wind turbine that is easy to combine and maintain. The output end of the switching power supply is electrically connected to the power supply module, and the power supply module is connected to the power supply through the line. The switch, the power supply module and the control module are electrically connected, the DS1302 clock circuit and the 24C02 circuit on the control module, the start button 65, the distance sensor 84 and the pressure sensor 92 are all electrically connected to the control module, the first electric push rod 63, the third The two electric push rods 95, the drive motor 87 and the air pump 101 are all connected to the control module through peripheral circuits.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that the present invention may be modified without departing from the principles and spirit of the present invention as defined by the appended claims. various changes or modifications. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, rather than limit the present invention, and the scope of protection is defined by the content of the claims.

Claims (8)

1. a wind generator that is convenient for combination and maintenance, is characterized in that, comprises: chassis(1); a turntable, which is rotatably arranged on the inner side of the top of the chassis (1); a lifting mechanism (6), mounted on the top of the turntable; There are two first swivel bases (2), two first swivel bases (2), both of which are slidably connected on both sides of the inside of the lifting mechanism (6); a first rotating shaft (3), arranged between the inner sides of the upper part of the first rotating seat (2); The page turning (4) is connected to the first rotating shaft (3); a support mechanism (7), mounted on the lifting mechanism (6); an installation frame (12), two installation frames (12), both of which are arranged on the outer side of the upper part of the first swivel base (2); A generator (5), the generator (5) is installed inside the installation frame (12). 2 . The wind turbine that is easy to combine and maintain as claimed in claim 1 , wherein the lifting mechanism ( 6 ) comprises: 2 . There are two guide posts (61), both of which are fixed on both sides of the top of the turntable, and the guide posts (61) are slidably connected to the first turntable (2); There are two mounting seats (62), both of which are fixed on the inner side of the lower part of the guide column (61); There are two first electric push rods (63), and two first electric push rods (63) are installed on the top of the mounting seat (62); A connecting plate (64) is connected between the telescopic rods of the first electric push rod (63), and the connecting plate (64) is connected with the first swivel base (2); The start button (65) is installed on the top side of the chassis (1). 3. The wind turbine that is easy to combine and maintain as claimed in claim 2, characterized in that the support mechanism (7) comprises: Guide rods (72), four guide rods (72), all of which are symmetrically and slidably arranged on the outside of the guide column (61); a support ring (71), connected between the tops of the guide rods (72); There are four springs (73), all of which are connected between the guide rod (72) and the guide column (61). 4. The wind turbine according to claim 3, characterized in that it further comprises a steering assembly (8), and the steering assembly (8) comprises: A placement plate (81) is connected between the tops of the mounting frames (12); The weather vane (82) is rotatably arranged in the middle of the top of the placing plate (81); a connecting rod (83), fixed on the lower side of the weather vane (82); a distance sensor (84), installed in the middle of one side of the top of the placing plate (81); There are two fixing plates (85), two fixing plates (85), both of which are connected on both sides between the guide columns (61); A limit frame (86) is fixedly connected to the middle of the top of the chassis (1); a drive motor (87), mounted on the inner side of the limit frame (86); A connecting block (88) is connected to the output shaft of the driving motor (87), and the connecting block (88) is connected to the fixing plate (85). 5. The wind turbine according to claim 4, characterized in that it further comprises a limiting component (9), and the limiting component (9) comprises: There are two ejector rods (91), both of which are slidably arranged on the inner side of the mounting seat (62), and the tops of the ejector rods (91) are all connected with the connecting plate (64); A pressure sensor (92), two pressure sensors (92) are installed on the inner side of the upper part of the guide column (61), and the ejector rod (91) is matched with the pressure sensor (92); There are two fixing blocks (94), both of which are fixed on both sides of the top of the chassis (1); Limiting rods (93), there are two limiting rods (93), both of which are slidably arranged on both sides of the interior of the fixing block (94), and the limiting rods (93) are both matched with the turntable; There are two second electric push rods (95), and two second electric push rods (95) are installed on one side inside the fixed block (94). The limit rod (93) on the side is connected; There are two second rotating shafts (96), two second rotating shafts (96), both of which are rotatably installed in the middle of the interior of the fixed block (94); a first gear (97), there are two first gears (97), both of which are connected to the inner side of the second rotating shaft (96); There are four racks (98), which are connected to both sides of the limit rod (93), and the racks (98) are meshed with the first gear (97). 6. The wind power generator according to claim 5, characterized in that, further comprising a lubricating component (10), and the lubricating component (10) comprises: There are two air pumps (101), and two air pumps (101) are installed on one side of the top of the installation frame (12); storage tanks (102), there are two storage tanks (102), both of which are arranged on the other side of the top of the installation frame (12); There are two conduits (103), both of which are connected between the storage tank (102) and the air pump (101); There are two one-way valves (104), and two one-way valves (104) are connected between the storage tank (102) and the first rotating seat (2). 7. The wind power generator as claimed in claim 6, characterized in that it further comprises a fixing assembly (11), and the fixing assembly (11) comprises: There are two support plates (111), and two support plates (111) are fixed on the top of the fixing block (94); There are two second gears (112), and there are two second gears (112), both of which are connected to the outside of the second rotating shaft (96); There are four third rotating shafts (113), and the third rotating shafts (113) are symmetrically and rotationally installed on the outer side of the lower part of the support plate (111); Third gears (114), there are two third gears (114), both of which are arranged on the third rotating shaft (113) on the lower side, and both of the third gears (114) mesh with the second gear (112) ; Pulleys (115), there are four pulleys (115), all of which are arranged on the outside of the third rotating shaft (113), and a transmission belt is wound between the pulleys (115) on the upper and lower sides; There are four second swivel bases (116), and the number of second swivel bases (116) is symmetrically fixed on the inner side of the upper part of the support plate (111); a fourth rotating shaft (117), there are two fourth rotating shafts (117), both of which are rotatably connected between the inner sides of the second rotating bases (116) on both sides; Bevel gears (118), there are four bevel gears (118), all of which are on the fourth rotating shaft (117) and the third rotating shaft (113) on the upper side, and between the two bevel gears (118) on the same side. intermesh with each other; There are four support rods (119), which are installed on both sides of the fourth rotating shaft (117), and the support rods (119) are all matched with the support ring (71). 8 . The wind power generator as claimed in claim 7 , characterized in that a switching power supply, a power supply module and a control module are installed in the generator ( 5 ), and the switching power supply is the whole convenient for combination and maintenance. 9 . The maintenance wind turbine supplies power. The output end of the switching power supply is electrically connected to the power supply module. The power supply module is connected to the main power switch through the line. The power supply module and the control module are electrically connected. The DS1302 clock circuit and the 24C02 circuit on the control module. The start button (65), the distance sensor (84) and the pressure sensor (92) are all electrically connected to the control module, the first electric push rod (63), the second electric push rod (95), the drive motor (87) and the air pump (101) are all connected with the control module through a peripheral circuit.

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