CN211549891U

CN211549891U - Speed-adjustable vertical generator

Info

Publication number: CN211549891U
Application number: CN201922245169.4U
Authority: CN
Inventors: 麦春花
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-22
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a aerogenerator technical field specifically discloses a vertical type generator of adjustable speed to the not good height-adjusting of current vertical type aerogenerator to inconvenient regulation rotational speed's problem now proposes following scheme, including the install bin, the welding of the top outer wall of install bin has the installation section of thick bamboo that sets up along vertical direction, the inside movable sleeve of installation section of thick bamboo is equipped with the dead lever, the fixed slot has been seted up along its direction of height to the inside of dead lever, the inside movable sleeve of fixed slot is equipped with the pivot, the fixed first bearing that has cup jointed in outer lane of pivot, and the first bearing is located the below of installation section of thick bamboo and the welding of the top inner wall of install bin, the welding of the bottom of pivot has first gear, one side of first gear is equipped with the generator main part with the bottom inner wall connection of install bin. The device can change the size of the wind power received by the device by adjusting the height of the driving mechanism, so that the rotating speed of the device can be changed, and the applicability of the device is improved.

Description

Speed-adjustable vertical generator

Technical Field

The utility model relates to a aerogenerator technical field especially relates to a perpendicular type generator of adjustable speed.

Background

The wind driven generator is divided into a horizontal type and a vertical type according to the installation position of the fan, the horizontal type wind driven generator is complex in structure but high in generating efficiency, the vertical type wind driven generator is relatively simple in structure, and the whole structure is high in stability but low in generating efficiency. Most of the vertical wind driven generators are inconvenient to be fixed in height, however, due to the fact that the height of the vertical wind driven generators is fixed, the vertical wind driven generators cannot receive wind force well, and therefore the speed-adjustable vertical wind driven generator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of vertical type generator of adjustable speed has solved the not good height-adjusting of current vertical type aerogenerator to inconvenient regulation rotational speed's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a speed-adjustable vertical generator comprises an installation box, wherein an installation cylinder is welded on the outer wall of the top of the installation box and is arranged in the vertical direction, a fixed rod is sleeved on the inner movable sleeve of the installation cylinder, a fixed groove is formed in the fixed rod in the height direction of the fixed rod, a rotating shaft is sleeved on the inner movable sleeve of the fixed groove, a first bearing is fixedly sleeved on the outer ring of the rotating shaft and is positioned below the installation cylinder and welded with the inner wall of the top of the installation box, a first gear is welded at the bottom end of the rotating shaft, a generator main body connected with the inner wall of the bottom of the installation box is arranged on one side of the first gear, a second gear is fixedly sleeved at one end of the generator main body and is in meshing transmission with the first gear, a placing plate is welded at the top end of the fixed rod, a driving mechanism is installed at the top of the placing plate, and, the outer lane welding of second bearing has the fixed plate, the bottom welding of fixed plate has the screw rod, the outside thread cover of screw rod is equipped with the sleeve pipe, the welding of sheathed tube bottom has the layer board, the bottom fixedly connected with driving motor of layer board, and driving motor's bottom and generator main part fixed connection.

Preferably, actuating mechanism includes installation pole, connecting rod and flabellum, the bottom of installation pole with place the board welding, the outside of installation pole has three connecting rod along its circumference welding, the one end welding that the installation pole was kept away from to the connecting rod has the flabellum.

Preferably, a connecting hole penetrating through the box wall at the top of the installation box is formed below the installation cylinder, and the rotating shaft penetrates through the connecting hole.

Preferably, the cross sections of the fixing groove and the rotating shaft are both of a square structure, a through hole penetrating through the box wall at the top of the installation box is formed in the upper portion of the supporting plate, and the sleeve penetrates through the through hole.

Preferably, the driving motor is connected with the generator main body through a bolt, and the generator main body is also connected with the inner wall of the bottom of the installation box through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation driving motor, the sleeve pipe, the screw rod, the fixed plate, first bearing, the second bearing, actuating mechanism, the dead lever, the apparatus further comprises a rotating shaft, first gear and second gear isotructure, wherein driving motor drives the sleeve pipe and rotates, just so make and place the board and drive actuating mechanism and shift up, thereby change actuating mechanism's height, conveniently receive bigger wind-force, and actuating mechanism is blown then drives first gear and second gear rotation, thereby it generates electricity to drive the aerogenerator main part through the second gear, the device novel in design, the operation is thus simple, actuating mechanism's height is adjusted to the accessible, thereby change its size of accepting wind-force, just so can change its rotational speed, improve the suitability of device.

Drawings

Fig. 1 is a schematic top view of a vertical generator with adjustable speed according to the present invention;

fig. 2 is a schematic view of the structure of the fixed rod and the rotating shaft of the vertical generator with adjustable speed according to the present invention.

In the figure: the generator comprises an installation box 1, an installation barrel 2, a fixing rod 3, a fixing groove 4, a rotating shaft 5, a first bearing 6, a first gear 7, a generator main body 8, a second gear 9, a placing plate 10, a driving mechanism 11, a second bearing 12, a fixing plate 13, a screw rod 14, a sleeve 15, a supporting plate 16 and a driving motor 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a speed-adjustable vertical generator comprises an installation box 1, an installation cylinder 2 is welded on the outer wall of the top of the installation box 1 and is arranged along the vertical direction, a fixed rod 3 is movably sleeved inside the installation cylinder 2, a fixed groove 4 is formed inside the fixed rod 3 along the height direction, a rotating shaft 5 is movably sleeved inside the fixed groove 4, a first bearing 6 is fixedly sleeved on the outer ring of the rotating shaft 5, the first bearing 6 is positioned below the installation cylinder 2 and is welded with the inner wall of the top of the installation box 1, a first gear 7 is welded at the bottom end of the rotating shaft 5, a generator main body 8 connected with the inner wall of the bottom of the installation box 1 is arranged on one side of the first gear 7, a second gear 9 is fixedly sleeved at one end of the generator main body 8, the first gear 7 is in meshing transmission with the second gear 9, a placing plate 10 is welded at the top end of the fixed rod 3, the fixed cover in outside of placing board 10 is equipped with second bearing 12, and the outer lane welding of second bearing 12 has fixed plate 13, and the bottom welding of fixed plate 13 has screw rod 14, and the outside screw thread cover of screw rod 14 is equipped with sleeve pipe 15, and the bottom welding of sleeve pipe 15 has layer board 16, and the bottom fixedly connected with driving motor 17 of layer board 16, and driving motor 17's bottom and generator main part 8 fixed connection.

Actuating mechanism 11 is including the installation pole, connecting rod and flabellum, the bottom of installation pole with place board 10 welding, the outside of installation pole has three connecting rod along its circumference welding, the connecting rod is kept away from the one end welding of installation pole and is had the flabellum, the below of installation section of thick bamboo 2 is equipped with and runs through 1 top tank wall connecting hole of install bin, and pivot 5 through connection hole, the cross section of fixed slot 4 and pivot 5 is the square structure, the top of layer board 16 is equipped with the through-hole that runs through 1 top tank wall of install bin, and sleeve pipe 15 runs through the through-hole, driving motor 17 passes through bolted connection with generator main part 8, generator main part 8 also passes through bolted connection with.

In this embodiment, firstly, the driving motor 17 drives the sleeve 15 to rotate, because the height of the sleeve 15 is fixed, the sleeve 15 drives the screw 14 to move upwards when rotating outside the screw 14, the screw 14 moves upwards to drive the fixing plate 13 and the second bearing 12 to move, the second bearing 12 drives the placing plate 10 and the fixing rod 3 to move upwards, so that the placing plate 10 drives the driving mechanism 11 to move upwards, thereby changing the height of the driving mechanism 11, facilitating the receiving of larger wind power, the driving mechanism 11 drives the placing plate 10 and the fixing rod 3 to rotate when being blown by wind, the fixing rod 3 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the first gear 7 to rotate, the first gear 7 drives the second gear 9 engaged therewith to rotate, thereby driving the wind power generator main body 8 to generate power through the second gear 9, and the height of the driving mechanism 11 can be adjusted, thereby changing the size of the wind power received by the device, changing the rotating speed of the device and improving the applicability of the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a vertical type generator of adjustable speed, includes install bin (1), its characterized in that, the welding of the top outer wall of install bin (1) has installation section of thick bamboo (2) of setting along vertical direction, the inside movable sleeve of installation section of thick bamboo (2) is equipped with dead lever (3), fixed slot (4) have been seted up along its direction of height to the inside of dead lever (3), the inside movable sleeve of fixed slot (4) is equipped with pivot (5), the outer lane of pivot (5) is fixed to be cup jointed first bearing (6), and first bearing (6) are located the below of installation section of thick bamboo (2) and the top inner wall welding of install bin (1), the bottom welding of pivot (5) has first gear (7), one side of first gear (7) is equipped with generator main part (8) of being connected with the bottom inner wall of install bin (1), the one end fixed cup joint of generator main part (8) has second gear (9), and first gear (7) and second gear (9) meshing transmission, the top welding of dead lever (3) has places board (10), place the top of board (10) and install actuating mechanism (11), the fixed cover in outside of placing board (10) is equipped with second bearing (12), the outer lane welding of second bearing (12) has fixed plate (13), the bottom welding of fixed plate (13) has screw rod (14), the outside thread bush of screw rod (14) is equipped with sleeve pipe (15), the bottom welding of sleeve pipe (15) has layer board (16), the bottom fixedly connected with driving motor (17) of layer board (16), and the bottom and generator main part (8) fixed connection of driving motor (17).

2. The adjustable speed vertical generator according to claim 1, wherein the driving mechanism (11) comprises a mounting rod, a connecting rod and fan blades, the bottom end of the mounting rod is welded with the placing plate (10), three connecting rods are welded on the outer portion of the mounting rod along the circumferential direction of the mounting rod, and the fan blades are welded on one ends of the connecting rods far away from the mounting rod.

3. The speed-adjustable vertical generator according to claim 1, wherein a connecting hole is formed through the top wall of the installation box (1) below the installation cylinder (2), and the rotating shaft (5) is inserted into the connecting hole.

4. The adjustable speed vertical generator according to claim 1, wherein the fixing groove (4) and the rotating shaft (5) are both square in cross section, a through hole penetrating through the wall of the top wall of the installation box (1) is formed above the supporting plate (16), and the sleeve (15) penetrates through the through hole.

5. A speed adjustable vertical generator according to claim 1, characterized in that the driving motor (17) is bolted to the generator body (8), and the generator body (8) is also bolted to the bottom inner wall of the installation box (1).