JP2005094889A - Magnetic rotating device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To generate rotational energy for use in a generator, for the motive power of a vehicle, etc. at low cost without consuming resources or without environmental destruction or a problem in safety. <P>SOLUTION: This rotating device is equipped with a main rotor 3 which has magnetic poles made of magnet pieces 31 at the periphery, second rotors which are arranged with their peripheries adjacent to the periphery of the main rotor 3 and have magnetic poles different from those in the periphery of the main rotor 3 made of magnetic pieces 51 at their peripheries, and a starting motor 7. The rotating device rotates each auxiliary rotor 5 in the direction of an arrow P by means of the starting motor 7, thereby rotating the main rotor 3 in the direction of an arrow Q and a driving load by the torque of the main rotor 3. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a magnetic rotating device that rotates a rotating body using a magnetic force, and more particularly to a magnetic rotating device that can be used as an energy source by converting a small input rotating force into a large output rotating force.

As a representative energy source, electric power and driving energy by an internal combustion engine are widely used.
Electric power is currently generated by various power generation methods, supplied by a power grid, and is most conveniently used. As the power generation method, thermal power generation, hydroelectric power generation, nuclear power generation, solar power generation, wind power generation and the like are combined. Recently, however, environmental destruction, safety, and resource shortages have become particularly problematic.

That is, in the case of thermal power generation, in order to generate high-pressure steam for driving a turbine that rotates a generator, a large amount of oil, coal, natural gas, or the like is burned and consumed, and CO ₂ , A lot of harmful gases such as SOX and NOx are discharged, which has a great impact on the environment.
In the case of hydroelectric power generation, it is preferable in that it does not burn and consume resources, and no harmful gas is generated. However, it is necessary to build a dam at the back of the mountain, which entails huge construction costs and causes environmental damage. It also becomes.

In the case of nuclear power generation, there are many unresolved problems such as strong opposition from the local community due to safety issues, enormous costs for waste disposal, and the establishment of safe disposal methods.
Photovoltaic power generation can only be generated in fine weather, the amount of power generation is affected by the weather, power storage facilities are necessary to enable power supply at night, and the equipment costs are also expensive.

The range of use of wind power generation is limited by the strength of the wind, and power generation efficiency is poor for the equipment cost. In addition, there is a problem that the distance to the existing transmission line is long, and the incidental facilities are expensive and the transmission loss is large.
Internal combustion engines that are frequently used as power sources for automobiles and ships also rely on imports of fuels such as gasoline, light oil, and heavy oil, and the combustion emits large amounts of harmful exhaust gases such as nitrogen oxides. There is a problem.

  Various attempts have been proposed to solve such problems. For example, Patent Document 1 proposes a magnetic rotating device. In the vicinity of the outer periphery of the rotating body fixed to the rotating shaft, a large number of permanent magnets are arranged at regular intervals at equal intervals in the circumferential direction and outward in the radial direction. A plurality of permanent magnets are fixedly arranged at equiangular intervals in the rotation direction of the rotating body so that the permanent magnets on the rotating body and the magnetic poles of the electromagnets are periodically and closely opposed to each other. By controlling the above, the rotating body is rotated.

Electric power for energizing the electromagnet with a solar cell can be generated by the rotational force of the rotating body, can drive wheels instead of an automobile engine, or can drive a pump that pumps up groundwater. It is described that the rotating body can be rotated anywhere and the rotational force can be converted into electric energy.
Japanese Patent Laid-Open No. 9-238772

  However, it is difficult for the magnetic rotating device described in Patent Document 1 described above to rotate the rotating body smoothly even if the timing of energizing the electromagnet is controlled. Instead, it is difficult to drive the wheels, and the situation has not yet been put into practical use.

  The present invention has been made in view of such a current situation, and does not consume resources, does not cause environmental damage or safety problems, and reduces rotational energy to drive a generator, vehicle, pump, or the like. An object of the present invention is to provide a magnetic rotating device for this purpose.

In order to achieve the above object, the magnetic rotating device according to the present invention has a first rotating body having a magnet magnetic pole formed on the outer peripheral surface, and an outer peripheral surface or an inner week surface close to the outer peripheral surface of the first rotating body. And a second rotating body having a magnetic pole of a magnet having the same or different polarity as the outer circumferential surface of the first rotating body on its outer circumferential surface or inner week surface, and a starting motor.
Then, the driving motor can rotate one of the first rotating body and the second rotating body to rotate the other rotating body, and the load can be driven by the rotational force of the rotating body. It is what I did.

In the above magnetic rotating device, it is desirable that the magnetic pole formed on the outer peripheral surface of the first rotating body and the magnetic pole formed on the surface of the second rotating body facing it have a different polarity.
Further, the first rotating body is a main rotor with an output shaft integrated, and the second rotating body is disposed with the outer peripheral surface in proximity to the outer peripheral surface of the main rotor, and as an auxiliary rotor having a smaller diameter than the main rotor. The auxiliary rotor may be rotationally driven by the starter motor to rotate the main rotor so that the load connected to the output shaft can be driven.

  In the magnetic rotating device, a plurality of the auxiliary rotors are arranged at intervals in the circumferential direction of the main rotor, and a power transmission means for transmitting the rotational force of the starting motor to the plurality of auxiliary rotors at the same time is provided. More preferably, the main rotor is rotated by simultaneously rotating the plurality of auxiliary rotors in the same direction by the starting motor.

Further, in these magnetic rotating devices, a generator is connected to the output shaft, the generator is driven by the rotation of the output shaft to generate power, and a part of the generated power is supplied to the starter motor. The rotation of the starting motor after the apparatus is started can be continued.
Alternatively, a load such as a main generator is connected to one end portion of the output shaft and an auxiliary generator is connected to the other end portion of the output shaft, and the electric power generated by the auxiliary generator is rotated by the rotation of the output shaft. It is also possible to supply the starter motor so as to continue the rotation of the starter motor after the apparatus is started.

  Alternatively, a clutch for connecting and disconnecting the rotational force to the auxiliary rotor by the starter motor is provided, and after the apparatus is started, the clutch is used to stop the transmission of the rotational force to the auxiliary rotor by the clutch, and The rotational force of the output shaft may be transmitted to the auxiliary rotor to continue the rotation.

The magnetic rotating device according to the present invention also includes a rotating shaft, a first rotating body and a second rotating body, each of which is in the shape of a disk and is disposed close to the rotating shaft through the rotating shaft, and a starting motor. It can also be configured.
In that case, the same or different magnetic poles of the magnets are formed on the surfaces of the first rotating body and the second rotating body facing each other. One of the first rotating body and the second rotating body is fixed to the rotating shaft, and the other is rotatable relative to the rotating shaft. The starter motor can rotate one of the first rotating body and the second rotating body to rotate the other rotating body, and the load can be driven by the rotational force of the rotating body. To do.

  Also in the magnetic rotating device, it is desirable that the magnetic pole formed on the surface of the first rotating body and the magnetic pole formed on the surface of the second rotating body facing the first rotating body have a different polarity.

The magnetic rotator according to the present invention rotates one of the first and second rotators (auxiliary rotor) with relatively small rotational energy from the starter motor, thereby allowing the magnetic poles on the surfaces of both the rotators to move between the magnetic poles. The other rotating body (main rotor) is rotated by a suction force or a repulsive force acting on the motor, and its rotational energy is much larger than the rotational energy of the starting motor. Accordingly, various loads such as a generator and a vehicle wheel can be driven by the rotational energy.
Therefore, almost no resources are consumed, there is no environmental damage or safety problem, and rotational energy can be obtained at a low cost because the generator, vehicle or pump is driven.

Hereinafter, the best mode for carrying out the present invention will be specifically described with reference to the drawings.
[First embodiment]
First, a magnetic rotating device according to a first embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a schematic front view of main components of the magnetic rotating device as viewed in the direction of the rotation axis, excluding the support plate on the near side, and FIG. 2 is a schematic side view of the magnetic rotating device.

In this magnetic rotating device, as shown in FIG. 2, a pair of support plates 1A, 1B are provided in parallel at a constant interval with their lower portions connected by a base material 2. In this example, the support plates 1A and 1B are formed in a substantially disc shape by a nonmagnetic metal material such as aluminum as shown in FIG. However, the shape is arbitrary.
An output shaft 4 that is a rotating shaft that passes through the central portion of the pair of support plates 1A and 1B and is fixed to the main rotor 3 that is the first rotating body is rotatable via a bearing that is not shown. It is supported. Accordingly, the main rotor 3 is rotatably supported between the pair of support plates 1A and 1B.

  Four auxiliary rotors 5 as second rotating bodies are arranged along the outer periphery of the main rotor 3 at equiangular intervals (in this example, 90 ° intervals as shown in FIG. 1). The support plates 1A and 1B or auxiliary support plates fixed to the support plates 1A and 1B are rotatably supported via a bearing (not shown). The outer peripheral surface of the main rotor 3 and the outer peripheral surface of each auxiliary rotor 5 are close to each other with a slight gap at the closest part. The diameter of the auxiliary rotor 5 is smaller than the diameter of the main rotor 3, and in this embodiment is set to 1/2 or less.

  The main rotor 3 is a cylindrical base material in which a large number (10 in the example shown in FIG. 1) arc-shaped magnet pieces 31 are made of a magnetic material (such as steel) or a non-magnetic material (such as aluminum). A spacer 33 made of a magnetic material or a non-magnetic material is interposed between adjacent magnet pieces 31.

Each of the magnet pieces 31 is a permanent magnet made of magnetized magnet steel, ferritic steel, or the like. In this example, the magnet piece 31 is a rare earth neodymium magnet having the strongest magnetic force, and the outer peripheral surface is all the same magnetic pole (for example, N pole). It is magnetized to become. The magnet pieces 31 may be fixed to the cylindrical base material 32 by any method such as embedding, bonding, and screwing. However, the magnet pieces 31 should be firmly fixed so as not to be separated even when the main rotor 3 rotates at a high speed. Fix it.
The magnet piece 31 may be a Samakoba magnet or an Alnico magnet.

A protective layer 34 is formed on the outer periphery of the main rotor 3 by winding a thin metal plate so as to cover all the magnet pieces 31. This metal plate may be a magnetic material (iron, nickel, stainless steel, etc.) or a non-magnetic material (aluminum, brass, etc.).
Thus, one magnetic pole (for example, N pole) of the magnet is formed on the outer peripheral surface of the main rotor 3 over the entire circumference.

  The four auxiliary rotors 5 also have a plurality of (three in the example shown in FIG. 1) arc-shaped magnet pieces 51 each having the same size in the circumferential direction of a cylindrical base material 52 made of a magnetic material or a nonmagnetic material. A spacer 53 made of a magnetic material or a non-magnetic material is interposed between adjacent magnet pieces 51. Each of the magnet pieces 51 is a permanent magnet similar to the magnet piece 31 of the main rotor 3, and in this example, all the magnet pieces 51 are magnetized so that the outer peripheral surface side has the same magnetic pole (for example, S pole).

The magnet pieces 51 may be fixed to the cylindrical base material 52 by any method such as embedding, bonding, and screwing, but firmly so that the auxiliary rotor 5 does not come off even if it rotates at high speed. Fix it. A protective layer 54 is formed by winding a thin metal plate around the outer periphery of each auxiliary rotor 5 so as to cover all the magnet pieces 51. This metal plate may be a magnetic material or a non-magnetic material. In this manner, the other magnetic pole (for example, S pole) of the magnet is formed on the outer peripheral surface of each auxiliary rotor 5 over the entire circumference.
The protective layers 34 and 54 are not essential and may be formed by resin coating or the like.

  The rotating shaft 6 of each auxiliary rotor 5 protrudes from the support plate 1 </ b> A, and a toothed pulley 10 is fixed to the same protruding position of each rotating shaft 6, and the endless toothed belt goes around each of the toothed pulleys 10. (Timing belt) 11 is stretched. Therefore, if any one of the rotating shafts 6 is rotated, the other three rotating shafts are also rotated together, and all the auxiliary rotors 5 are simultaneously rotated in the same direction. As clearly shown in FIG. 2, another toothed pulley 12 is fixed to the rotating shaft 6 of the lower auxiliary rotor 5 on the front side of the toothed pulley 10.

  Reference numeral 7 denotes a starter motor, which is depicted in FIGS. 1 and 2 with different height positions for the sake of illustration, but is actually arranged at the same height position and is in a state close to FIG. ing. As shown in FIG. 1, a toothed pulley 13 is fixed to the starter motor 7 through the coupling 14 of the rotating shaft 7 a, and the toothed pulley 13 and the rotating shaft 6 of the auxiliary rotor 5 are fixed. An endless toothed belt 15 is stretched between the toothed pulley 12.

  Accordingly, when the starter motor 7 is energized from the starter power source through the power line 16 and the starter motor 7 is started to rotate the rotating shaft 7a, one power transmission means by the toothed pulleys 13 and 12 and the toothed belt 15 is used. The rotating shaft 6 is rotated, and as described above, the other three rotating shafts 6 are also rotated in conjunction with the power transmission means by the toothed pulleys 10 and the toothed belts 11, and all the auxiliary rotors 5 are rotated. At the same time, as shown by the arrow P in FIG.

Due to the rotation, in the portion where the S pole on the outer peripheral surface of each auxiliary rotor 5 and the N pole on the outer peripheral surface of the main rotor 3 approach each other, a rotational force in the circumferential direction is applied to the main rotor by a strong suction force, which is closest. Since a strong rotational force in the accompanying direction is applied even when the part is separated, the main rotor 3 starts to rotate in the direction indicated by the arrow Q in FIG. Since the inertial force acts when the rotation starts, the main rotor 3 can be rotated with a strong rotational force at a stable rotational speed with a relatively small rotational force of each auxiliary rotor 5.
Instead of the coupling 14 between the rotating shaft 7a of the starting motor 7 and the toothed pulley 13, a transmission mechanism such as a transmission may be interposed. Further, the starting motor 7 may be arranged on the same side as the load 20 driven by the output shaft 4.

  Here, an experimental result will be described using a prototype of the magnetic rotating device. In order to measure the work rate of the output shaft 4 when the auxiliary rotor 5 is rotated by the starter motor 7 and the main rotor 3 is rotated, a strain sensor that is non-contacted with the output shaft 4 is used by using a Tateyama telemetry system. A rotation side unit with a rotating shaft is attached, the tip of the output shaft 4 is braked by tightening with a brake shoe, and a signal indicating the distortion of the rotation shaft transmitted wirelessly from the rotation side unit is received by the measuring device on the fixed side The torque was measured by the moment of force on the surface of the rotating shaft.

As a result, when the torque becomes 198 kgf · m (gravity kilogram · meter), the rotation speed of the output shaft 4 is about 200 rpm, the voltage applied to the starter motor 7 is AC 100Vi, and the value of the flowing current is 32A. Met. Therefore, the power consumption of the starting motor 7 at this time is 100 (V) × 32 (A) = 3200 (W) = 3.2 (kW).
At this time, the torque generated in the output shaft 4 is 198 kgf · m. When converted to N · m, 198 × 9.80665≈1942 N · m. Further, the rotation speed of the output shaft 4 at this time is about 200 rpm, but when converted to rotation per second, it is 200/60 (rps), and the work rate per second is 1942 N · m × 2π × 200 / 60 (rps) = 40673 N · m / s = 40673 J / s. This corresponds to about 40.7 kW of power.

  Therefore, by rotating the main rotor 3 of this magnetic rotating device with power consumption of 3.2 kW, an output corresponding to about 40.7 kW of power can be obtained. Since a work rate of about 13 times that of the input can be obtained, if various loads 20 are connected to the output shaft 4, it can be rotated to perform a large work. In other words, if a generator is connected, it is possible to generate electric power that is much larger than the power consumption, depending on the power generation efficiency. Moreover, it can replace with an internal combustion engine and a motor, and various utilizations, such as driving the wheel of a vehicle, driving the screw of a ship, and driving a pump, are attained. Specific examples thereof will be described later.

The main rotor 3 can change the magnitude of the magnetic force according to the required rotational force. When the rotational output may be small, the number of magnet pieces 31 is reduced. When a large rotational force is required, the magnet pieces are arranged on the entire outer peripheral surface, and the diameter of the main rotor is increased, The installation area of the magnet piece 31 may be increased by increasing the width in the direction. Also, the rotational force can be increased by increasing the thickness of the magnet piece 31.
One or more auxiliary rotors 5 are arranged around the main rotor 3, and a large number of magnet pieces 51 are attached when a large rotational output is required.

[Modification of the first embodiment]
In the embodiment described above, the outer peripheral surface of the main rotor 3 is set to the N pole, and the outer peripheral surface of the auxiliary rotor 5 is set to the S pole so that the mutual attractive force is used. In addition, the outer peripheral surface of the auxiliary rotor 5 may be an N pole, and the magnetic poles of the outer peripheral surfaces facing each other may be different polarities.

  In addition, when a magnet piece having a width that can cover the axial length of each of the main rotor 3 and the auxiliary rotor 5 cannot be obtained or the cost increases, a plurality of magnet pieces 31 and 51 are provided in the axial direction. It may be divided into a plurality of rings and each column may have the same polarity on the outer peripheral surface, but the polarity may be changed alternately for each column. Also in this case, the polarities on the outer peripheral surface side of the magnet pieces in the corresponding rows of the main rotor 3 and the auxiliary rotor 5 may be different.

  Alternatively, the magnetic poles of the outer peripheral surface of the main rotor 3 and the outer peripheral surface of the auxiliary rotor 5 may be the same pole (both N pole or S pole), and mutual repulsive force may be used. Alternatively, the polarity of the magnetic poles on the outer peripheral surface side of one or both of the main rotor 3 and the auxiliary rotor 5 is alternately reversed along the circumferential direction, and the combined attractive force and repulsive force are used in combination. You may do it.

Each magnet piece may be configured by overlapping a plurality of arc-shaped magnet pieces in the radial direction, or a ring-shaped magnet may be used. Alternatively, the outer peripheries of the main rotor 3 and the auxiliary rotor 5 may be formed of a magnetic material having a required thickness, and the whole may be uniformly magnetized to form a ring-shaped or roll-shaped magnet.
As a magnet for forming magnetic poles on the outer peripheral surfaces of the main rotor 3 and the auxiliary rotor 5, a permanent magnet is usually used because of its simplicity of structure and no power consumption, but an electromagnet may be used depending on the application. obtain.

  Further, the number of magnet pieces and the width of the spacers provided in the main rotor 3 and the auxiliary rotor 5 can be variously changed. In the example shown in FIG. 1, three magnet pieces 51 are provided in each auxiliary rotor 5. However, two or four may be provided. What is necessary is just to select optimally with the diameter or outer periphery length of the auxiliary rotor 5. FIG. In that case, it is preferable that the magnet pieces 31 of the main rotor 3 and the magnet pieces 51 of the auxiliary rotor 5 are substantially equal in size (length in the outer circumferential direction and width in the axial direction). Furthermore, the ratio of the diameters of the main rotor 3 and the auxiliary rotor 5 and the number of auxiliary rotors 5 can be changed as appropriate.

  In the above-described embodiment, the auxiliary rotor 5 that is the second rotating body is rotated by the starter motor 7 to rotate the main rotor 3 that is the first rotating body, and the rotation axis is a large output shaft. A rotational torque was generated. However, depending on the application, it may be desirable to selectively drive a plurality of loads simultaneously or via a clutch. In such a case, the starter motor 7 rotates the main rotor that is the first rotating body to simultaneously rotate the plurality of auxiliary rotors 5 that are the second rotating body, and the rotation shafts 6 are respectively rotated. It is also possible to drive a load connected to the output shaft.

The power transmission means for transmitting the rotational force of the starting motor 7 to each of the plurality of auxiliary rotors 5 is not limited to that using a toothed pulley and a toothed belt, but also that using a chain wheel and a chain, a gear mechanism, a friction roller mechanism, and a belt mechanism. Various power transmission means can be used.
The starting motor 7 is a motor that can be driven by either an AC power source or a DC power source. In the case of a DC type, the starting motor 7 can also be driven by the power generated by a battery or a solar cell. Also, depending on the application, it is possible to rotate one of the rotating bodies by any means such as using an activation engine instead of the activation motor.

As a method for normal rotation when starting the magnetic rotating device, there is a method of gradually increasing the rotational speed of the power supplied to the starting motor 7 by inverter control or control by a variable resistor, or by a gear type transmission or the like. is there.
Further, in order to stop the magnetic rotating device, power supply to the starter motor 7 is stopped and the drive force is lost, or when a clutch is provided, the clutch is disconnected and the auxiliary rotor 5 for the drive force of the starter motor 7 is used. If the transmission to is interrupted, the rotation of the main rotor 3 is braked and stopped by the attractive forces of the magnet pieces 31 and 51 of the main rotor 3 and the auxiliary rotor 5.
In order to prevent the magnetic rotating device from being suddenly stopped, the rotational speed may be gradually decreased and stopped by inverter control, variable resistor control, a gear type transmission, or the like.

[Load connection example]
Here, a connection example of the magnetic rotating device according to the present invention and a load will be briefly described with reference to FIGS. FIGS. 3 and 4 are schematic views showing examples of connection between the magnetic rotating device and the load, and the parts corresponding to those in FIGS. 1 and 2 are denoted by the same reference numerals, but the magnetic rotating device 1 is considerably different. Although only one auxiliary rotor 5 is shown in the drawing, it is actually desirable that a plurality of auxiliary rotors 5 are arranged around the main rotor 3 as described above.

  In the magnetic rotating device 1 shown in FIG. 4, the magnet piece of the main rotor 3 is divided into two parts in the axial direction, and is constituted by a row of magnet pieces 31a and a row of magnet pieces 31b. The magnet piece 31b is an S pole. Similarly, the magnet piece of the auxiliary rotor 5 is also divided into two parts in the axial direction, and is constituted by a row of magnet pieces 51a and a row of magnet pieces 51b. On the outer peripheral surface side, the magnet piece 51a is an S pole and the magnet piece 51b is an N pole. It has become. As described above, the polarity of the magnetic poles may be reversed, the same polarity may be opposed, or various changes may be made. Since the configuration of these magnetic rotating devices 1 and the modifications thereof are the same as those described above, their description is omitted.

  In the load connection example shown in FIG. 3, a load 20 such as a main generator, a pump, or a transmission such as a vehicle is connected to the output shaft 4 integrated with the main rotor 3 of the magnetic rotating device 1 to drive it. Accordingly, it is possible to generate electric power directly by a generator, to generate hydroelectric power by pumping and dropping water to a high place by a pump, or to drive a vehicle such as an automobile via a transmission.

  Furthermore, an auxiliary generator 21 is connected to the end of the output shaft 4 opposite to the end to which the load 20 is connected, thereby generating electric power necessary to continue driving the starter motor 7. Yes. Therefore, after the magnetic rotating device 1 is started, the power line of the starter motor 7 is switched to the output line side of the auxiliary generator, and the power generated by the auxiliary generator 21 by the rotation of the output shaft 4 is supplied to the starter motor 7. Then, the rotation is continued. Therefore, it is necessary to supply power from the outside to the starter motor 7 only at the time of start-up, but after start-up, a part of its output energy is converted into electric power and supplied to the starter motor 7 to supply energy from the outside. It is possible to continue to operate the magnetic rotating device 1 without supplying.

  When a generator is connected as the load 20, the auxiliary generator 21 is omitted, and after the magnetic rotating device 1 is started, a part of the power generated by the generator as the load 20 is started. It can also be supplied to the motor 7 to continue its rotation. Even if it does in this way, it becomes possible to continue driving | running this magnetic rotating apparatus 1 without the supply of the energy from the outside after starting.

  In the load connection example shown in FIG. 4, a load such as a generator is connected to the output shaft 4 of the magnetic rotating device 1 via the coupling 22, and the opposite end of the output shaft is connected via the clutch 23. A toothed pulley 13 for transmitting power to the auxiliary rotor 5 is connected to an intermediate shaft 25 to which it is fixed. The intermediate shaft 25 is also connected to the rotating shaft 7 a of the starting motor 7 through the clutch 24. The intermediate shaft may not be a single shaft, but may be two shafts that are linked via a power transmission mechanism.

  In this example, the clutch 23 is disconnected and the clutch 24 is connected at the time of starting, the starting motor 7 is started by power supply from the outside, the intermediate shaft 25 is rotated by the rotation of the rotating shaft 7a, and the toothed pulleys 12, 13 and The auxiliary rotor 5 is rotated through a power transmission mechanism by the toothed belt 15. Accordingly, when the main rotor 3 starts to rotate, the load 20 is driven by the rotation of the output shaft 4.

After the magnetic rotating device 1 is completely activated, the clutch 24 is disconnected and the clutch 23 is connected, and the power supply to the activation motor 7 is stopped. At this time, the rotational force of the output shaft 4 is transmitted to the intermediate shaft 25 via the clutch 23, which is transmitted to the rotational shaft 6 via the power transmission mechanism including the toothed pulleys 12, 13 and the toothed belt 15. The rotor 5 is rotated.
Even in this case, after the magnetic rotating device 1 is started, it is possible to continue operating the magnetic rotating device 1 without supplying energy from the outside.
At this time, it is also possible to operate the starter motor 7 as a generator while keeping the clutch 24 in a connected state.

[Second Embodiment]
Next, a second embodiment of the present invention will be described with reference to FIG. FIG. 5 is a schematic front view of the first and second rotating bodies in the magnetic rotating device when viewed in the direction of the rotation axis.
Also in the second embodiment, the configuration of the main rotor 3, which is the first rotating body, is the same as that of the first embodiment described above, so the same reference numerals as those in FIGS. Omitted.

  The auxiliary rotor 8, which is the second rotating body in the second embodiment, is equiangularly spaced in the inner circumferential direction on the inner circumferential surface of a cylindrical casing 82 having an inner diameter larger than the outer diameter of the main rotor 3 ( In this example, a plurality of (in this example, four) arc-shaped magnet pieces 81 are fixed at intervals of 90 °, and the surface side facing the outer peripheral surface of the main rotor 3 on which the N pole is formed is slightly spaced. The magnetic pole is made the S pole. As described in the modification of the first embodiment described above, the main rotor 3 side may be the S pole, the auxiliary rotor 8 side may be the N pole, and various other changes may be made.

  The auxiliary rotor 8 has an end plate of the casing 82 supported by the output shaft 4 so as to be relatively rotatable, and is rotated by, for example, an arrow P direction by a starting motor through a power transmission means (not shown). As a result, the main rotor 3 rotates together with the output shaft 4 in the same direction (arrow Q direction) by the attracting action of the magnet pieces 81 and 31. A load such as a generator can be driven by the rotational torque of the output shaft 4.

The number of magnet pieces 81 provided also in the auxiliary rotor 8 can be increased or decreased as appropriate. When the magnet pieces 81 are arranged without a gap in the circumferential direction, a spacer made of a magnetic material or a non-magnetic material is interposed between adjacent magnet pieces 81.
The main rotor 3 may be rotated by the starter motor, and the output torque may be obtained by the rotation of the auxiliary rotor 8.

[Third embodiment]
Next, a third embodiment of the present invention will be described with reference to FIGS. FIG. 6 is a schematic side view of the first and second rotating bodies in the magnetic rotating device viewed from a direction perpendicular to the rotation axis, and FIG. 7 is formed on the opposing surfaces of the first and second rotating bodies. It is explanatory drawing which shows the example of arrangement | positioning of the magnetic pole made.
In the magnetic rotating device of the third embodiment, a disk-shaped main rotor 26 and a pair of auxiliary rotors 27A and 27B on both sides thereof are used as the first rotating body and the second rotating body, respectively, and the end surfaces thereof are slightly changed. They are placed close to each other with a small gap.

The main rotor 26 and the auxiliary rotors 27A and 27B have the same diameter, and the center thereof is penetrated by a rotating shaft 28. The rotating shaft 28 is rotatably supported by a casing (not shown). The main rotor 26 is supported by a rotary shaft 28 via a bearing 29 so as to be relatively rotatable, and the auxiliary rotors 27A and 27B are fixed to the rotary shaft 28 by a fixed key 30 and rotate integrally.
On both end faces of the main rotor 26 facing the auxiliary rotor 27A or 27B, as shown in FIG. 7A, a large number of fan-shaped magnet pieces 36 are arranged in the circumferential direction across the spacer 38. It is fixed to. Each magnet piece 36 has N poles on the surface side facing the auxiliary rotor 27A or 27B.

On the other hand, on the end surfaces of the auxiliary rotors 27A and 27B facing the main rotor 26, as shown in FIG. 7B, fan-shaped magnet pieces 37 having substantially the same size as the magnet pieces 36 are provided in the circumferential direction. A plurality (three in this example at 120 ° intervals) are fixed at equal angular intervals. The magnetic poles on the surface side of each magnet piece 37 facing the main rotor 26 are all S poles. The types of the magnet pieces 36 and 37 and the arrangement of the magnetic poles are the same as those described in the modification of the first embodiment described above, and the same poles can be made to face each other or can be variously changed.
Further, one or both of the main rotor 26 and the auxiliary rotors 27A and 27B or the surfaces facing each other to a predetermined thickness may be constituted by a disk-shaped or ring-shaped permanent magnet.

When starting this magnetic rotating device, although not shown, the rotating shaft 28 is rotated from the starting motor through the power transmission mechanism, and the auxiliary rotors 27A and 27B are rotated. As a result, the main rotor 26 starts to rotate in the same direction by the attractive force of the magnet piece 37 and the magnet piece 36. The generator, pump, transmission, etc. can be driven by transmitting the rotational force of the main rotor 26 to a load by a power transmission mechanism such as a belt or chain.
On the contrary, the main rotor 26 may be rotated by the starter motor, and thereby the auxiliary rotors 27A and 27B may be rotated. In this case, the rotary shaft 28 serves as an output shaft, and a load is connected to this to drive. be able to.

After starting the magnetic rotating device, as described in the first embodiment, when generating power by connecting a generator as a load, a part of the generated power is supplied to the starting motor or a dedicated motor is used. An auxiliary generator can be connected and the generated power can be supplied to the starter motor to continue its rotation. Alternatively, a part of the output rotation torque can be transmitted to the auxiliary rotors 27A and 27B via the clutch and the power transmission mechanism to continue the rotation.
The strength of the output torque can be adjusted by increasing or decreasing the number of disk-shaped rotors, changing the diameter of the disk, changing the size and thickness of the magnet pieces 36 and 37, and the like.

  The magnetic rotating device according to the present invention converts the attractive force or repulsive force between magnets into rotational energy and uses it as new energy for power generation or power source, such as wind power generation or solar power generation. In this way, it is possible to always drive with high efficiency without being influenced by weather conditions or day and night conditions. In addition, it consumes a small amount of power at startup, consumes almost no resources such as oil, coal, and natural gas, and generates no harmful gases due to their combustion. Bring. In addition, there are no safety concerns or waste disposal problems like nuclear power generation.

As an example of its use, in-house power generation is possible in any place such as a house, factory, or building by attaching a generator to the output shaft to generate power.
In addition, if a pump is installed and driven, water resources can be used effectively, such as securing irrigation water, and hydroelectric power can be generated by pumping and dropping the water to a high place. Therefore, circulating hydropower generation can be realized at low cost.

Furthermore, this magnetic rotating device can be used in place of an engine to serve as a power source for a vehicle such as an automobile via an existing transmission. It can also be mounted on a vehicle together with a generator to run an electric car or a train. In addition, it can be used as a power source for various devices such as ships, construction machines, and industrial machines.
At present, if the magnetic rotating device according to the present invention is used instead of the device using fuel or nuclear power such as oil, coal, coke, natural gas, etc., the consumption of those resources is greatly reduced. In addition, no harmful gases such as CO ₂ , SOX, NOx, dioxin and radioactivity are generated, and a great effect can be achieved for environmental conservation and energy saving.

It is the schematic front view which looked at the main component of the magnetic rotating apparatus which is 1st Example of this invention in the direction of the rotating shaft except the front support plate. FIG. 2 is a schematic side view of the magnetic rotating device shown in FIG. 1. It is a schematic diagram which shows the example of a connection of the magnetic rotating apparatus by this invention, and load. It is a schematic diagram which shows the other example of a connection of the magnetic rotating apparatus by this invention, and load.

It is the typical front view which looked at the 1st, 2nd rotary body in the magnetic rotating apparatus which is 2nd Example of this invention in the direction of the rotating shaft. It is the typical side view which looked at the 1st, 2nd rotary body in the magnetic rotating apparatus which is 3rd Example of this invention from the direction orthogonal to a rotating shaft. It is explanatory drawing which shows the example of arrangement | positioning of the magnetic pole similarly formed in the surface which the 1st, 2nd rotary body opposes.

Explanation of symbols

1: Magnetic rotating device 1A, 1B: Support plate 2: Base material 3: Main rotor (first rotating body) 4: Output shaft 5 Auxiliary rotor (second rotating body) 6: Rotating shaft 7: Starter motor 7a: Rotating shaft of starting motor 8: Auxiliary rotor 10, 12, 13: Toothed pulley 11, 15: Toothed belt 14: Coupling 16: Power line 20: Load (generator, pump, transmission, etc.) 21: Auxiliary power generation Machine 22: Coupling 23, 24: Clutch 26: Main rotor (disk-shaped first rotating body) 27A, 27B: Auxiliary rotor (disk-shaped second rotating body) 31, 51: Magnet piece 32, 52: Cylindrical base material 33, 53: Spacer 34, 54: Protective layer 36, 37: Magnet piece 38: Spacer 81: Magnet piece 82: Casing

Claims (9)

A first rotating body having a magnet magnetic pole formed on the outer peripheral surface, and an outer peripheral surface or an inner week surface are arranged close to the outer peripheral surface of the first rotating body, and the first outer surface is disposed on the outer peripheral surface or the inner week surface. A second rotating body formed with magnetic poles of magnets having the same or different polarity as the outer peripheral surface of the rotating body, and a starting motor,
The starter motor can rotate one of the first rotating body and the second rotating body to rotate the other rotating body so that the load can be driven by the rotational force of the rotating body. Magnetic rotating device characterized by that.   2. The magnetic rotating device according to claim 1, wherein the magnetic pole formed on the outer peripheral surface of the first rotating body and the magnetic pole formed on the surface of the second rotating body facing the magnetic pole have a different polarity. Magnetic rotating device characterized by that. 3. The magnetic rotating device according to claim 1, wherein the first rotating body is a main rotor with an output shaft integrated, and the second rotating body has an outer peripheral surface close to an outer peripheral surface of the main rotor. An auxiliary rotor having a diameter smaller than that of the main rotor,
A magnetic force rotating device characterized in that said auxiliary rotor can be rotationally driven by said starting motor to rotate said main rotor and drive a load connected to said output shaft.   4. The power transmission device according to claim 3, wherein a plurality of the auxiliary rotors are arranged at intervals in the circumferential direction of the main rotor, and the rotational force of the starting motor is simultaneously transmitted to the plurality of auxiliary rotors. Means for rotating the main rotor by simultaneously rotating the plurality of auxiliary rotors in the same direction by the starting motor.   5. The magnetic rotating device according to claim 3 or 4, wherein a generator is connected to the output shaft, the generator is driven by the rotation of the output shaft to generate electric power, and a part of the generated electric power is supplied to the starting motor. The magnetic force rotating device is characterized in that the starter motor continues to rotate after the device is started.   5. The magnetic rotating device according to claim 3 or 4, wherein a load such as a main generator is connected to one end of the output shaft, and an auxiliary generator is connected to the other end of the output shaft, and the output shaft is rotated. An apparatus for rotating magnetic force, wherein the power generated by the auxiliary generator is supplied to the starter motor so that the starter motor continues to rotate after the starter is started.   5. The magnetic rotating device according to claim 3 or 4, wherein a clutch for connecting and disconnecting transmission of rotational force to the auxiliary rotor by the starting motor is provided, and the auxiliary rotor by the starting motor is driven by the clutch after the device is started. The magnetic force rotating device is characterized in that the rotational force of the output shaft is cut off and the rotational force of the output shaft is transmitted to the auxiliary rotor to continue the rotation. A rotating shaft, a first rotating body and a second rotating body, each of which is in the shape of a disc and having a rotation center passing through the rotating shaft, and a starting motor;
Magnetic poles having the same polarity or different polarity of magnets are formed on the mutually facing surfaces of the first rotating body and the second rotating body,
Either the first rotating body or the second rotating body is fixed to the rotating shaft, and the other is rotatable relative to the rotating shaft,
The starter motor rotates either the first rotating body or the second rotating body to rotate the other rotating body, and the load can be driven by the rotational force of the rotating body. Magnetic rotating device characterized by 9. The magnetic rotating device according to claim 8, wherein the magnetic pole formed on the surface of the first rotating body and the magnetic pole formed on the surface of the second rotating body facing the magnetic pole have a different polarity. Magnetic rotating device characterized by

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