JP2017139835A - High efficiency power generation apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a high efficiency power generation apparatus capable of performing power generation by using a plurality of power generators in a single start drive section in spite of a simple structure.SOLUTION: In a high efficiency power generation apparatus 10, a first rotor 20 is supported on a first rotor supporting shaft 18 and a second rotor 34 is supported on a second rotor supporting hollow shaft 32. Outer rotor coreless generators 50 and gear devices 80 are installed at equal intervals in the second rotor 34. A generator small gear 70 and a generator large gear 72 are supported on a generator shaft 54 inserted into a rotary disk section 52 of the outer rotor coreless generator 50. A gear shaft large gear 84 and a gear shaft small gear 86 are supported on a gear shaft 82 of the gear device 80. The gear shaft large gear 84 is engaged with the generator small gear 70, and the gear shaft small gear 86 is engaged with the generator large gear 72.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a power generation device, and more particularly to a high efficiency power generation device with extremely high power generation efficiency.

In modern society, a huge amount of electricity is consumed every day, but most electricity is generated by burning natural resources such as fossil fuels such as oil at various power stations such as thermal power stations of electric power companies. Have been supplied.
For this reason, a thermal power plant consumes a vast amount of natural resources such as oil, and consumes the natural resources to generate harmful substances such as carbon dioxide, which causes pollution problems.
Therefore, in recent years, wind power generators, solar power generators, and the like with high safety and less concern about environmental pollution and pollution problems have attracted attention and have been proposed.
However, since the wind power generator requires a certain amount of wind power to generate power, it cannot generate power when there is no wind. Further, in wind power generation, power is generated by rotation of a propeller that receives wind, but there is a problem that low-frequency sound generated by the rotation of the propeller may cause health problems for neighboring residents.
In addition, in solar power generation, a certain amount of sunlight is required to generate power. For this reason, there is a problem that electric power cannot be generated when sunlight exceeding a certain level cannot be obtained, such as on rainy days, cloudy days, and nights.
Therefore, a high-efficiency power generation device that can efficiently generate power without being affected by the natural environment has been proposed (for example, Patent Document 1).

Japanese Patent No. 5816734

  However, the high-efficiency power generator has a problem that the number of parts is large and the structure is complicated.

The present invention has been created in view of the above-described circumstances in order to solve these problems, and the invention according to claim 1 is a first rotation supported rotatably on a first rotating body support. A body support shaft, a first rotor supported rotatably on the first rotor support shaft, a second rotor support shaft rotatably supported on the second rotor support, and the second rotation. A second rotating body rotatably supported by the body support shaft, a starting drive unit for rotating the second rotating body support shaft, and the second rotating body at equal intervals along a circumferential direction of the second rotating body. A plurality of attached generators, a rotating disk part that constitutes the generator and is rotatable, and the rotating disk part together with the generator constitutes the generator and is inserted into the rotating disk part and one end thereof is Supported by the second rotating body first disk of the second rotating body The other end is a generator shaft supported by the second rotating body second disk of the second rotating body, one end is fixed to the generator shaft, and the other end presses the first rotating body. A pressing lever, a generator first gear supported by an intermediate portion of the generator shaft and connected to a rotating disk portion of the generator, and a generator second gear supported by an intermediate portion of the generator shaft. And a gear device provided in a set with the generator in the second rotating body, and one end portion of the gear device that is supported by the second rotating body first disc and the other end portion. Is a gear shaft supported by the second rotating body second disc, a gear shaft first gear supported by the gear shaft and meshing with the first generator gear, and supported by the gear shaft and the gear shaft. Meshes with the second generator gear And Yashafuto second gear, and a lead wire having one end connected to the generator, is characterized by having.
According to a second aspect of the present invention, there is provided a first rotating body support that is erected on one end side of a base plate, a first rotating body support shaft that is rotatably supported by the first rotating body support, and the first A first rotating body rotatably supported by the rotating body support shaft, a second rotating body support standing on the other end side of the base plate, and a second rotating body support that is rotatably supported by the second rotating body support. The second rotating body support shaft, the second rotating body rotatably supported by the second rotating body support shaft, the second rotating body first disk constituting the second rotating body, and the second A second rotating body second disk provided opposite to the rotating body first disk and constituting the second rotating body together with the second rotating body first disk; and the second rotating body support shaft. Between the starting drive unit for rotating the first rotating disk, the second rotating body first disk and the second rotating body second disk A plurality of generators that are disposed and attached at equal intervals along the circumferential direction of the second rotating body, a rotating disk part that constitutes the generator and is rotatable, and the rotating disk part And a generator having one end supported by the first rotating disk and the other end supported by the second rotating disk second disk. A shaft, a pressing lever with one end fixed to the generator shaft and the other end pressing the first rotating body, a rotating disk portion of the generator supported by an intermediate portion of the generator shaft, A connected generator first gear, a generator second gear supported by an intermediate portion of the generator shaft, a gear device provided in a set with the generator in the second rotating body, and The gear device is configured and the one end is the second A gear shaft supported by the first rotating disk and having the other end supported by the second disk of the second rotating body, and an intermediate portion of the gear shaft and the generator first gear. A gear shaft first gear that meshes, a gear shaft second gear that is supported by an intermediate portion of the gear shaft and meshes with the generator second gear, and a lead wire having one end connected to the generator. It is characterized by having.
According to a third aspect of the present invention, the vertical separation distance between the first rotary body support shaft and the second rotary body support shaft is the same as the horizontal gap dimension between the first rotary body support shaft and the second rotary body support shaft. It is characterized by a distance dimension.
The invention of claim 4 is characterized in that the generator is formed of an outer rotor coreless generator.

The present invention has an excellent effect that the number of parts is small and the structure is not complicated, so that the manufacturing efficiency can be enhanced and the provision price can be suppressed.
The present invention has an excellent effect that power can be generated extremely efficiently because a plurality of generators can be operated by a single starting drive unit.
Since the present invention operates a plurality of generators with a single drive unit to generate electric power, it is possible to suppress the generation of carbon dioxide and the like as low as possible, which is environmentally friendly and can suppress the occurrence of pollution. Has an effect.

It is a front view of the high efficiency electric power generating apparatus of an Example. It is a top view of the high efficiency electric power generating apparatus of an Example. It is a schematic side view which shows the rotational relationship of the 1st rotary body and the 2nd rotary body of the high efficiency electric power generating apparatus of an Example. It is a schematic longitudinal cross-section of the outer rotor coreless generator of the high efficiency electric power generating apparatus of an Example. It is a use state figure of the press lever used for the high efficiency electric power generating apparatus of an Example.

  Examples of the best mode for carrying out the invention are shown below.

  1 to 5 show an embodiment of a high efficiency power generator 10 according to the present invention.

  As shown in FIGS. 1 and 2, first rotating body supports 14, 14 are provided at one end side of a base plate 12 having a rectangular shape in plan view disposed at the lower part of the high efficiency power generator 10. Standing side by side.

Pillow type ball bearing units 16 and 16 are fixed to the tops of the first rotating body supports 14 and 14, respectively.
A first rotating body support shaft 18 is rotatably inserted into the pillow type ball bearing units 16, 16, and the first rotating body support shaft 18 is inserted into the first rotating body support body via the pillow type ball bearing units 16, 16. 14 and 14 are supported.

A first rotating body 20 is rotatably supported on the first rotating body support shaft 18. The first rotating body 20 includes a disk-shaped first rotating body first disk 22 and a disk-shaped first rotating body second disk 24 facing each other, and the first rotating body first disk. Formed by providing a plurality of spacing holding pins 26 (four in this embodiment) at equal intervals in the circumferential direction of the first rotating body 20 between the first rotating body 2 and the second disk 24 in the shape of a disk. Has been.

A plurality (four in this embodiment) of pressing lever cups 28 are fixed to the first rotating body second disc 24 at equal intervals in the circumferential direction.

In this embodiment, the diameter of the first rotating body 20 is set to 1500 mm, and the thickness is set to 120 mm.

On the other end side of the base plate 12, second rotating body supports 30, 30 are erected side by side with a space therebetween.

The pillow type ball bearing units 16 and 16 are fixed to the tops of the second rotating body supports 30 and 30, respectively.
A second rotary body support hollow shaft 32 as a second rotary body support shaft is rotatably inserted into the pillow type ball bearing units 16 and 16. The second rotating body support hollow shaft 32 is supported by the second rotating body supports 30 and 30 via pillow type ball bearing units 16 and 16.

As shown in FIG. 3, the vertical distance A between the first rotating body support shaft 18 and the second rotating body support hollow shaft 32, and the first rotating body support shaft 18 and the second rotating body support hollow shaft. The left-right direction distance dimension B of 32 is set to the same dimension. In this embodiment, the vertical distance A and the horizontal distance B are both set to 300 mm.

As shown in FIG. 1, a second rotating body 34 is rotatably supported on the second rotating body supporting hollow shaft 32. In the second rotating body 34, a disk-shaped second rotating body first disk 36 and a disk-shaped second rotating body second disk 38 are arranged to face each other, and the second rotating body first disk is arranged. A plurality of spacing holding pins 40 (four in this embodiment) are provided at regular intervals in the circumferential direction of the second rotating body 34 between 36 and the second rotating body second disk 38.

In this embodiment, the diameter of the second rotating body 34 is set to 1500 mm, and the thickness is set to 400 mm.

A lead wire guide piece fixing plate 42 is fixed to one end of the second rotating body supporting hollow shaft 32.

The other end of the second rotating body support hollow shaft 32 is inserted into a first slip ring 44 attached to the second rotating body support 30.

A sprocket 45 is attached to the second rotary body support hollow shaft 32 between the second rotary body support 30 and the second rotary body support 30. A chain 46 is wound around the sprocket 45. The chain 46 is wound around a gear motor 48 as a starting drive unit mounted and fixed on the base plate 12.
Therefore, when the gear motor 48 is driven, the second rotating body supporting hollow shaft 32 is rotated via the chain 46.

Between the second rotating body first disk 36 and the second rotating body second disk 38, an outer rotor coreless generator 50 as a generator is equally spaced along the circumferential direction of the second rotating body 34 ( A plurality (four in this embodiment) are attached at intervals of 90 °. In this embodiment, the outer rotor coreless generator 50 is an outer rotor coreless generator having a product number SKY-HR200 of Sky Electronics Co., Ltd.

As shown in FIG. 4, a generator shaft 54 is inserted through the rotating disk portion 52 of the outer rotor coreless generator 50.

As shown in FIGS. 1 and 2, one end of the generator shaft 54 is supported by a bearing unit 56 fixed to the second rotating body first disc 36. One end of the generator shaft 54 is inserted into the second slip ring 58.

One end 60A (see FIG. 5) of the pressing lever 60 is fixed to one end of the generator shaft 54.

As shown in FIG. 5, a pressing lever roller 62 is rotatably attached to the other end portion 60 </ b> B of the pressing lever 60. The pressing lever roller 62 is accommodated in the recess 28A of the pressing lever cup 28 and plays a role of pressing the pressing lever cup 28 by contacting the inner peripheral surface 28B of the recess.

As shown in FIGS. 1 and 2, one end of a lead wire guide piece 64 is fixed to the lead wire guide piece fixing plate 42. The lead wire guide piece 64 is guided by a lead wire to be described later.

The other end of the generator shaft 54 is supported by a pillow type ball bearing unit 66 fixed to the second rotating body second disk 38.

A generator small gear 70 as a generator first gear and a generator large gear 72 as a generator second gear are rotatably supported at an intermediate portion of the generator shaft 54. The generator small gear 70 is connected to the rotating disk portion 52 of the outer rotor coreless generator 50.

The lead wire 74 having one end connected to the outer rotor coreless generator 50 connects the lead wire guide piece 64 from the second slip ring 58 and is wired inside the second rotating body support hollow shaft 32 to be connected to the first slip ring. 44 is wired.

As shown in FIG. 1, a gear device 80 is provided in the second rotating body 34 as a set with the outer rotor coreless generator 50.

One end portion of the gear shaft 82 of the gear device 80 is supported by a pillow type ball bearing unit 66 fixed to the second rotating body first disc 36 of the second rotating body 34, and the other end portion of the gear shaft 82 is supported. Is supported by a pillow type ball bearing unit 66 fixed to the second rotating body second disc 38 of the second rotating body 34.

A gear shaft large gear 84 as a gear shaft first gear and a gear shaft small gear 86 as a gear shaft second gear are supported at an intermediate portion of the gear shaft 82.
The gear shaft large gear 84 meshes with the generator small gear 70, and the gear shaft small gear 86 meshes with the generator large gear 72.

In this embodiment, the gear ratio between the gear shaft large gear 84 and the generator small gear 70 and the gear ratio between the gear shaft small gear 86 and the generator large gear 72 are 3: 1.

  Next, the operation of the high-efficiency power generator 10 of the embodiment will be described.

  When the gear motor 48 of the high-efficiency power generator 10 is operated, the second rotating body supporting hollow shaft 32 rotates via the chain 46, and the second rotating body 34 rotates. As the second rotating body 34 rotates, the first rotating body 20 also rotates together via the pressing lever 60. In this embodiment, the case of rotating in the counterclockwise direction of FIG. 3 (the direction of arrow L in FIG. 3) is shown. In this embodiment, the number of rotations of the second rotating body 34 and the second rotating body 20 was 60 rotations per minute.

The pressing lever 60 is fixed to the first rotating body 20 so that the generator shaft 54 of the outer rotor coreless generator 50 does not rotate with the second rotating body 34 even when the second rotating body 34 rotates. Press the cup 28.

As shown in FIG. 3, the vertical distance A between the first rotating body support shaft 18 that supports the first rotating body 20 and the second rotating body support hollow shaft 32 that supports the second rotating body 34 and the left and right Since the direction distance dimension B is set to the same distance dimension, the pressing lever 60 rotates in a state inclined by 45 ° with respect to the vertical line X and the horizontal line Y with the second rotating body support hollow shaft 32 as the center.

When the second rotating body 34 makes one rotation, the generator large gear 72 fixed to the generator shaft 54 of the outer rotor coreless generator 50 rotates, so that the gear shaft small gear 86 meshing with the generator large gear 72 is provided. Rotate.
Thereby, the gear shaft 82 and the gear shaft large gear 84 rotate.
When the gear shaft large gear 84 rotates, the generator small gear 70 meshed with the gear shaft large gear 84 rotates.
When the generator small gear 70 rotates, the rotating disk portion 52 of the outer roller coreless generator 50 connected to the generator small gear 70 rotates.

Accordingly, the outer rotor coreless generator 50 generates power when the rotating disk portion 52 of the outer rotor coreless generator 50 rotates.
For this reason, the four outer rotor coreless generators 50 provided in the second rotating body 34 generate power.
The electricity generated by the four outer rotor coreless generators 50 is used for an external device (not shown) that uses electricity generated by the high-efficiency power generator 10 via the lead wires 74. Yes.

Therefore, in the high-efficiency power generation apparatus 10 of the embodiment, the four outer rotor coreless generators 50 generate power by operating one gear motor 48, so that the power generation efficiency can be extremely increased.
In addition, the high-efficiency power generation apparatus 10 according to the embodiment can increase the manufacturing efficiency and suppress the offered selling price because the number of parts is small and the structure is simple as the high-efficiency power generation apparatus.
In addition, the high-efficiency power generation apparatus 10 can suppress the generation of carbon dioxide and the like as low as possible, is environmentally friendly, can suppress the generation of pollution, and is not affected by the natural environment such as wind power and sunlight. Can stably generate electricity.

  Further, when the first rotating body 20 and the second rotating body 34 rotate together, the forces of the outer rotor coreless generators 50 that are symmetrically attached to the second rotating body 34 work in parallel, and the second The force for rotating the rotor-supporting hollow shaft 32 is less than the force for directly rotating the outer rotor coreless generator 50.

  In addition, the first rotating body 20 and the second rotating body 34 fly according to the total weight of the weight of the second rotating body 34 and the weight of the outer rotor coreless generator 50 and the gear device 80 attached to the second rotating body 34. A wheel effect is generated, rotation is stabilized, and stable power generation can be performed.

In the embodiment, the gear ratio between the gear shaft large gear 84 and the generator small gear 70 and the gear ratio between the gear shaft small gear 86 and the generator large gear 72 are 3: 1, but the gear ratio is 3 Of course, it is not limited to: 1.

  In the embodiment, the rotational speeds of the first rotating body 20 and the second rotating body 34 are set to 60 revolutions per minute, but the rotational speeds of the first rotating body 20 and the second rotating body 34 are limited to this rotational speed. Of course, it is not done.

  In the embodiment, the case where four outer rotor coreless generators 50 and gear devices 80 are attached as a set to the second rotating body is shown, but the number of outer rotor coreless generators 50 and gear devices 80 to be attached is four or more. Of course, it is not limited to four.

Moreover, although the outer rotor coreless generator 50 was shown as a generator in the Example, a generator is not limited to the outer rotor coreless generator 50, For example, an inner rotor generator is changed by changing the attachment structure of a generator. Can also be used.

  In addition, although the case where the gear motor 48 was used as a start drive part was shown in the Example, a start drive part is not limited to the gear motor 48, The apparatus which can rotate the 2nd rotary body support hollow shaft 32 is shown. If so, another starting drive unit may be used.

DESCRIPTION OF SYMBOLS 10 High efficiency power generation device 12 Base plate 14 1st rotary body support body 16 Pillow type ball bearing unit 18 1st rotary body support shaft 20 1st rotary body 22 1st rotary body 1st disk 24 1st rotary body 2nd disk 26 Interval Holding Pin 28 Pressing Lever Cup 30 Second Rotating Body Support 32 Second Rotating Body Supporting Hollow Shaft 34 Second Rotating Body 36 Second Rotating Body First Disk 38 Second Rotating Body Second Disk 40 Interval Holding Pin 42 Lead wire guide piece fixing plate 44 First slip ring 45 Sprocket 46 Chain 48 Gear motor 50 Outer rotor coreless generator 52 Rotating disk portion 54 Generator shaft 56 Bearing unit 58 Second slip ring 60 Press lever 62 Press lever roller 64 Lead Line guide piece 66 Pillow type ball bearing unit 70 Generator small gear 72 Generator large gear 74 Lead 80 gear 82 gear shaft 84 a gear shaft gear wheel 86 gear shaft pinion

Claims (4)

A first rotating body support shaft that is rotatably supported by the first rotating body support body, a first rotating body that is rotatably supported by the first rotating body support shaft, and a second rotating body support body that is rotatable. A second rotating body support shaft supported by the second rotating body support shaft, a second rotating body rotatably supported by the second rotating body support shaft, a start drive unit for rotating the second rotating body support shaft, and the second A plurality of generators attached to the rotating body at equal intervals along the circumferential direction of the second rotating body, a rotating disk part that constitutes the generator and is rotatable, and the generator together with the rotating disk part And one end is supported by the second rotating body first disk of the second rotating body and the other end is the second rotating body second disk of the second rotating body. The generator shaft is supported by the generator shaft and one end is fixed to the generator shaft. And the other end of the pressing lever that presses the first rotating body, the generator first gear supported by the intermediate portion of the generator shaft and connected to the rotating disk portion of the generator, and the generator A generator second gear supported by an intermediate portion of the shaft, a gear device provided as a set with the generator in the second rotating body, and constituting the gear device and one end portion of the second rotation A gear shaft supported by the first disk and having the other end supported by the second disk of the second rotating body, and a gear shaft supported by the gear shaft and meshed with the first generator gear. 1 gear, a gear shaft second gear supported by the gear shaft and meshing with the generator second gear, and a lead wire having one end connected to the generator. High efficiency power generator. A first rotator support that is erected on one end of the base plate, a first rotator support shaft that is rotatably supported by the first rotator support, and is rotatable by the first rotator support shaft A first rotating body supported by the second rotating body support body, a second rotating body support body standing on the other end side of the base plate, and a second rotating body support shaft rotatably supported by the second rotating body support body A second rotating body rotatably supported on the second rotating body support shaft, a second rotating body first disk constituting the second rotating body, and the second rotating body first disk A second rotating body second disk which is provided oppositely and constitutes the second rotating body together with the second rotating body first disk; and a starting drive unit which rotates the second rotating body support shaft; And being disposed between the second rotating body first disk and the second rotating body second disk. A plurality of generators mounted at equal intervals along the circumferential direction of the second rotating body, a rotating disk part that constitutes the generator and is rotatable, and the generator together with the rotating disk part And a generator shaft inserted into the rotating disk portion and supported at one end by the second rotating body first disk and at the other end by the second rotating body second disk, and the power generation A generator having one end fixed to the machine shaft and the other end pressed against the first rotating body; and a generator supported by an intermediate part of the generator shaft and connected to a rotating disk part of the generator A first gear, a generator second gear supported by an intermediate portion of the generator shaft, a gear device provided as a set with the generator in the second rotating body, and the gear device are configured. In addition, one end portion is supported on the second rotating body first disk. And the other end is a gear shaft supported by the second rotating body second disc, a gear shaft first gear supported by the intermediate portion of the gear shaft and meshed with the generator first gear, A gear shaft second gear supported by an intermediate portion of the gear shaft and meshing with the second generator gear, and a lead wire having one end connected to the generator. Efficiency power generator. The vertical distance between the first rotating body support shaft and the second rotating body support shaft and the horizontal distance between the first rotating body support shaft and the second rotating body support shaft are the same distance. The high-efficiency power generator according to any one of claims 1 and 2. The high-efficiency power generator according to any one of claims 1, 2, and 3, wherein the generator is formed of an outer rotor coreless generator.

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