JP2017125551A - Reaction force generating device and arrangement structure of reaction force generating device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a reaction force generating device and an arrangement structure of a reaction force generating device such that the use of a large device can be prevented and also the degree of freedom of device installation can be improved, and reaction force can be periodically and effectively generated.SOLUTION: A reaction force generating device comprises: a shaft gear 22; first and second gears 24 and 26 arranged apart from each other in parallel with the axis of the shaft gear 22, and provided to roll on a periphery of the shaft gear 22 through a coupling pin 38; a pair of rotary bodies 28 and 30 provided to rotate on their axes through a driving device; and a mass body 32 provided at a position distant radially outside from the coupling pin 38 to make one rotation in each of an acceleration region and a deceleration region, i.e. two rotates in total around the axis of the coupling pin 38 when the first and second gears 24 and 26 make one round around the shaft gear 22.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a reaction power generation device capable of generating reaction power and an arrangement structure of the reaction power generation device.

  2. Description of the Related Art Conventionally, there has been a rotary drive device that aims to generate a rotational force by utilizing eccentric rotation of a rotating body (see, for example, Patent Document 1). As shown in FIG. 1, the conventional rotary drive device 1 described in Patent Document 1 rotates the four rolling elements 4 so that the center of gravity is always eccentric with respect to the pivot shaft 6 which is the center of rotation. By doing so, it was intended to effectively generate the rotational force of the four sets of rotating bodies 3 that go around the core gear 2.

  Conventionally, there has been a vibration motor that uses a centrifugal force generated by circularly moving an eccentric weight attached to a rotating body as a vibration force. This vibration motor is used alone for a vibration crusher, a barrel polishing machine, and the like, and a plurality of vibration motors are used for a vibration table, a moving device, etc.

JP 2007-107545 A Japanese Patent Laid-Open No. 7-289993 JP 2013-48809 A

  However, the conventional rotary drive device 1 has a complicated structure in which a large number of parts having complicated shapes are combined, so that the size of the device is increased, and a large force for rotating the rotating body 3 is effective due to its structure. There was a problem that it could not be generated.

  In addition, the conventional rotary drive device 1 uses gravity to generate a rotational force, so the rotary drive device 1 cannot be placed horizontally or obliquely so that gravity cannot be used. There was a problem of lack of degree.

  Therefore, in view of the above problems, the present invention can prevent an increase in the size of the apparatus, improve the degree of freedom of installation of the apparatus, and generate reaction force periodically and effectively. It is an object of the present invention to provide a reaction power generation device and a structure for arranging the reaction power generation device.

In order to solve the above problems, a reaction power generation device according to the present invention provides:
A shaft gear that has teeth on the outer periphery and is fixed to a shaft member inserted through its own shaft hole in a non-rotatable manner;
A first gear and a second gear, which are disposed apart from each other in a direction parallel to the axis of the shaft gear, the teeth of the shaft gear are meshed with each other, and are provided to roll around the shaft gear;
A connecting pin inserted through each shaft hole of the first and second gears;
The first and second gears are disposed on both outer sides in the direction parallel to the axis of the shaft gear, and are rotatably supported by the driving device and about the respective axes. A set of rotating bodies,
Provided at a position away from the connecting pin on the outside in the radial direction, when the first and second gears make one round around the shaft gear, an acceleration region and a deceleration region centered on the shaft center of the connecting pin And a mass body that rotates twice each once.

In order to solve the above-mentioned problem, the arrangement structure of the reaction force generator according to the present invention is
A shaft gear that has teeth on the outer periphery and is fixed to a shaft member inserted through its own shaft hole in a non-rotatable manner;
A first gear and a second gear, which are disposed apart from each other in a direction parallel to the axis of the shaft gear, the teeth of the shaft gear are meshed with each other, and are provided to roll around the shaft gear;
A connecting pin inserted through each shaft hole of the first and second gears;
The first and second gears are disposed on both outer sides in the direction parallel to the axis of the shaft gear, and are rotatably supported by the driving device and about the respective axes. Two sets of rotating bodies,
Provided at a position away from the connecting pin on the outside in the radial direction, when the first and second gears make one round around the shaft gear, an acceleration region and a deceleration region centered on the shaft center of the connecting pin In the arrangement structure of the reaction power generation device comprising two reaction power generation devices each having a mass body that rotates twice in total,
The two reaction power generators are arranged so as to be separated from each other in a direction parallel to the axis of each of the shaft gears, and the first and second gears rotate in opposite directions. It is characterized by that.

According to such a reaction power generator of the present invention,
A shaft gear that has teeth on the outer periphery and is fixed to a shaft member inserted through its own shaft hole in a non-rotatable manner;
A first gear and a second gear, which are disposed apart from each other in a direction parallel to the axis of the shaft gear, the teeth of the shaft gear are meshed with each other, and are provided to roll around the shaft gear;
A connecting pin inserted through each shaft hole of the first and second gears;
The first and second gears are disposed on both outer sides in the direction parallel to the axis of the shaft gear, and are rotatably supported by the driving device and about the respective axes. A set of rotating bodies,
Provided at a position away from the connecting pin on the outside in the radial direction, when the first and second gears make one round around the shaft gear, an acceleration region and a deceleration region centered on the shaft center of the connecting pin And a mass body that rotates twice in each case,
An increase in the size of the device can be prevented, the degree of freedom in installing the device can be improved, and reaction force can be generated periodically and effectively.

Further, according to the arrangement structure of the reaction power generation device of the present invention,
A shaft gear that has teeth on the outer periphery and is fixed to a shaft member inserted through its own shaft hole in a non-rotatable manner;
A plurality of first and second gears arranged apart from each other in a direction parallel to the axis of the shaft gear, each tooth meshing with the teeth of the shaft gear, and provided so as to roll around the shaft gear. When,
A plurality of connecting pins inserted through the respective shaft holes of the first and second gears;
The first and second gears are disposed on both outer sides in the direction parallel to the axis of the shaft gear, and are rotatably supported by the driving device and about the respective axes. Two sets of rotating bodies,
Provided at a position away from the connecting pin on the outside in the radial direction, when the first and second gears make one round around the shaft gear, an acceleration region and a deceleration region centered on the shaft center of the connecting pin In the arrangement structure of the reaction power generation device comprising two reaction power generation devices each having a mass body that rotates twice in total,
The two reaction power generators are arranged so as to be separated from each other in a direction parallel to the axis of each of the shaft gears, and the first and second gears rotate in opposite directions. As a result,
An increase in the size of the device can be prevented, the degree of freedom in installing the device can be improved, and reaction force can be generated periodically and effectively.

It is a side view of the reaction power generator 20 which concerns on the 1st Embodiment of this invention. FIG. 2 is a cross-sectional view of the reaction power generator 20 in FIG. It is a front view of the reaction power generator 20 in FIG. FIG. 3 is a cross-sectional view of the reaction power generation device 20 in FIG. FIG. 3 is a schematic diagram of a reaction power generation structure 50 including a reaction power generation device 20 in FIG. 2 and a drive device 52 that transmits rotation to a rotating body 28 of the reaction power generation device 20. It is the figure which showed the rotation direction of the gearwheels 24 and 26 and the mass body 32 at the time of operation | movement of the reaction power generator 20 in FIG. FIG. 2 is a diagram illustrating a locus of a mass body 32, a connection pin 38, and a centrifugal force F during operation of the reaction power generation device 20 in FIG. FIG. 2 is a diagram showing a locus of a mass body 32, a connecting pin 38, and a reaction force N when the reaction force generator 20 in FIG. 1 is operated. It is a side view of the arrangement structure 62 of the reaction force generator provided with the two reaction force generators 60 which concern on the 2nd Embodiment of this invention. It is CC sectional view taken on the line C-C of the arrangement structure 62 of the reaction power generator in FIG. It is the figure which showed the locus | trajectory and the centrifugal force F of the mass body 32 at the time of reaction force generator 60 operation | movement of the arrangement structure 62 of the reaction force generator in FIG. It is the figure which showed the locus | trajectory and reaction force N of the mass body 32 at the time of reaction force generator 60 operation | movement of the arrangement structure 62 of the reaction force generator in FIG. It is a side view of the reaction power generator 80 which concerns on the 3rd Embodiment of this invention. It is the figure which showed the mass body 32 at the time of operation | movement of the reaction force generator 80 in FIG. 13, the locus | trajectory of the connection pin 38, the centrifugal force F, and the reaction force N. It is the figure which showed the acceleration area and deceleration area of the mass body 32 at the time of operation | movement of the reaction force generator 80 in FIG. It is a side view of the arrangement structure 102 of the reaction force generator provided with the two reaction force generators 100 which concern on the 4th Embodiment of this invention. It is DD sectional view taken on the line of the arrangement structure 102 of the reaction force generator in FIG. 16 shows the mass body 32, the trajectory of the connecting pin 38, the acceleration region, the deceleration region, the centrifugal force F, and the reaction force N when the reaction power generation device 100 of the arrangement structure 102 of the reaction power generation device in FIG. FIG.

  EMBODIMENT OF THE INVENTION Hereinafter, the form for implementing the reaction force generator which concerns on this invention is demonstrated concretely based on drawing. FIG. 1 to FIG. 8 are diagrams which are referred to for describing the reaction power generation device 20 according to the first embodiment of the present invention.

  As shown in FIGS. 1 to 3, a reaction power generation device 20 according to a first embodiment of the present invention includes a shaft gear 22 and a plurality of gears provided around the shaft gear 22 so as to roll. 24 (first gear), a gear 26 (second gear), and a pair of rotating bodies 28 and 30 disposed on both outer sides in the axial direction of the shaft gear 22.

  As shown in FIG. 2, the shaft gear 22 of the reaction power generation device 20 is formed in a cylindrical gear shape having a shaft hole 22a penetrating the axial direction (vertical direction in the figure), and is perpendicular to the axial direction. Teeth 22b are formed on both ends in the axial direction on the outer peripheral portion in the radial direction.

  As shown in FIG. 2, the shaft gear 22 is fixed to the shaft member 34 in a non-rotatable manner by a key or the like (not shown) by inserting a shaft halfway portion of the shaft member 34 into the shaft hole 22 a. .

  As shown in FIG. 2, the shaft member 34 is formed in the shape of a round bar extending in the axial direction (vertical direction in the figure), and each of the middle portions near the both ends thereof is supported by the support base 36.

  As shown in FIG. 2, the pair of support bases 36 are arranged so that one side surfaces of the substantially triangular plate-like (see FIG. 1) standing portion 36 b erected upward from the rectangular plate-like bottom plate portion 36 a face each other. Are spaced apart from each other.

  As shown in FIG. 2, the pair of support bases 36 are formed with through holes 36 c at the upper ends of the standing portions 36 b, respectively, and these through holes 36 c are close to both end portions of the shaft member 34. Each of the middle part of the length is inserted.

  The pair of rotating bodies 28 and 30 are formed in a circular plate shape, and are arranged on both outer sides in the axial direction of the shaft gear 22 at a distance from the shaft gear 22 as shown in FIG. ing. As shown in FIG. 2, the pair of rotating bodies 28 and 30 have their axes arranged on the same straight line as the axis of the shaft gear 22, and are perpendicular to their axial directions (vertical direction in the figure). These surfaces are arranged so as to face each other.

  As shown in FIG. 2, the rotary bodies 28 and 30 are inserted into the shaft holes 28a and 30a through the bearings 40 embedded in the shaft holes 28a and 30a. The member 34 is rotatably supported.

  As shown in FIG. 1, the rotator 28 is spaced apart at intervals of approximately 60 degrees in the circumferential direction on a predetermined circumference centered on the axis of the shaft hole 28a (see FIG. 2). Six through-holes 28b are formed with the center at the position.

  As shown in FIG. 2, in the rotating body 28, one end portion (the lower end portion in the figure) of a round bar-like connecting pin 38 is inserted into each of the six through holes 28b, and a key (not shown) is inserted. For example, it is fixed to the connecting pin 38 so as not to rotate.

  As in the rotating body 28 shown in FIG. 1, the rotating body 30 is arranged in a circumferential direction on a predetermined circumference centered on the axis of the shaft hole 30a (see FIG. 2), as shown in FIG. Six through-holes 30b are formed around a position separated by an interval of about 60 degrees.

  Here, in FIG. 4, among the six through holes 30 b of the rotating body 30, the three through holes 30 b are not shown because they are formed on the back side of the paper surface in the drawing from the gear 26. Each of the six through holes 30b of the rotating body 30 is a position corresponding to each of the six through holes 28b of the rotating body 28 shown in FIG. 1, that is, a position overlapping each of the through holes 28b in FIG. In this figure, it is formed at a position spaced apart from the back side of the paper surface.

  As shown in FIG. 2, the rotating body 30 is inserted into each of the six through holes 30b by inserting the other end portion (upper end portion in the figure) of the round bar-shaped connecting pin 38 in the length direction. The key is fixed to the connecting pin 38 so as not to rotate.

  Since the rotating bodies 28 and 30 are fixed to each other by the six connecting pins 38, when one of the rotating bodies 28 and 30 is rotated, the other is also interlocked and rotated in the same direction at the same speed. ing.

  Each of the six connecting pins 38 is inserted into the through holes 28b and 30b of the rotating bodies 28 and 30 at both ends thereof (see FIG. 2), so that the shaft center 34C (see FIG. 6) of the shaft member 34 is obtained. It is arranged on the circumference of the center at a position spaced apart at intervals of about 60 degrees in the circumferential direction, and its axis is arranged substantially parallel to the axis of the shaft member 34 (see FIG. 2). Has been.

  As shown in FIGS. 1 to 4, among the six connecting pins 38, each of the three connecting pins 38 arranged at intervals of about 120 degrees in the circumferential direction is One gear 24 is rotatably inserted in the middle of the length with respect to the rotary bodies 28 and 30, and each of the other three connecting pins 38 has one gear 26 in the middle of its length. , 30 are rotatably inserted into the shaft.

  For this reason, as shown in FIG. 1, the three gears 24 are arranged on the circumference centered on the axis of the shaft member 34 at positions spaced apart at intervals of about 120 degrees in the circumferential direction. Yes. Further, the three gears 26 are arranged at positions spaced apart at intervals of about 120 degrees in the circumferential direction on the circumference centered on the axis of the shaft member 34, and the three gears are arranged in the circumferential direction. 24 from the position corresponding to 24 at intervals of approximately 60 degrees.

  As shown in FIG. 2, the three gears 24 are formed in a cylindrical gear shape having an axial hole 24a penetrating in the axial direction (vertical direction in the figure), and are radially outer peripheral portions perpendicular to the axial direction. The teeth 24b are formed in the.

  As shown in FIG. 2, the gear 24 is rotatably supported by inserting a middle portion of the connecting pin 38 through a bush 42 embedded in the shaft hole 24 a. For this reason, as shown in FIG. 2, the gear 24 is arranged such that its axis is substantially parallel to the axis of the shaft member 34.

  Further, as shown in FIG. 2, the gear 24 is disposed between the rotating bodies 28 and 30, and is shifted from the shaft gear 22 toward the lower end portion of the shaft gear 22 in the drawing, and its teeth 24b is meshed with the teeth 22b of the shaft gear 22 near the lower end in the figure.

  As shown in FIG. 2, the three gears 26 are formed in a cylindrical gear shape having an axial hole 26a penetrating in the axial direction (vertical direction in the figure), and are radially outer peripheral portions perpendicular to the axial direction. The teeth 26b are formed on the.

  As shown in FIG. 2, the gear 26 is rotatably supported by inserting the middle portion of the connecting pin 38 through a bush 42 embedded in the shaft hole 26 a. For this reason, as shown in FIG. 2, the gear 26 is arranged such that its axis is substantially parallel to the axis of the shaft member 34.

  Further, as shown in FIG. 2, the gear 26 is disposed between the rotating bodies 28 and 30, and is shifted from the shaft gear 22 toward the upper end portion of the shaft gear 22 in the drawing, and its teeth 26b is meshed with the teeth 22b of the shaft gear 22 near the upper end in the figure.

  For this reason, as shown in FIG. 2, the gear 26 is disposed away from the gear 24 in the axial direction (vertical direction in the drawing) of the shaft gear 22 and is not in contact with the gear 24.

  The gear 26 is formed with teeth 26b having the same number of teeth as the teeth 22b of the shaft gear 22 and the teeth 24b of the gear 24 (see FIG. 1). Further, the gear 26 has a pitch circle diameter that is the same length as the pitch circle diameter of the shaft gear 22 and the gear 24.

  Since each of the three gears 24 and the three gears 26 is rotatably supported by the connecting pin 38, when the rotating bodies 28 and 30 are rotated, as shown in FIG. Then, it rotates at the same speed in the same direction around the axis of the connecting pin 38 that passes through the gear 24 or the gear 26 itself.

  As shown in FIGS. 1 to 4, each of the three gears 24 and the three gears 26 is formed with one through-hole 24c, 26c centering on a position distant from the shaft center radially outward. Yes.

  As shown in FIG. 2, a mass body 32 formed in a columnar shape is embedded in each of the through-holes 24 c and 26 c of the gear 24 and the gear 26 and fixed to each other so as not to rotate.

  For this reason, the mass body 32 rotates integrally with the gear 24 or the gear 26 when the gear 24 or the gear 26 fixed so as not to rotate is rotated about the axis of the connecting pin 38 ( (See FIG. 6).

  Here, the through-holes 24c and 26c are formed when the gear 24 or the gear 26 on which the through-holes 24c and 26c are formed is positioned horizontally leftward in the drawing of the shaft gear 22 like the gear 26 shown in FIG. , 26c is formed so as to be positioned horizontally to the left in the drawing and to the left in the drawing from the shaft gear 22.

  As shown in FIG. 5, the shaft member 34 is loosely inserted into the shaft hole 58 a of the sprocket 58, and the axis is arranged on the same straight line as the axis of the rotating body 28. The sprocket 58 is brought into contact with a surface (right side surface in the drawing) perpendicular to the axial direction of the rotating body 28 and is fixed to the rotating body 28 so as not to rotate by screw fastening via a bolt 59.

  As shown in FIG. 5, the sprocket 58 has a chain 55 wound around teeth 58b formed on the outer periphery thereof. As shown in FIG. 5, the chain 55 is also wound around teeth 56 b formed on the outer peripheral portion of the sprocket 56.

  As shown in FIG. 5, the sprocket 56 has an axis that is disposed in parallel to the axis of the sprocket 58. As shown in FIG. 5, the sprocket 56 is inserted into the shaft hole 56a through a drive shaft 54a that is rotationally driven by the drive motor 54 of the drive device 52, and is connected to the drive shaft 54a by a key (not shown). It is fixed so that it cannot rotate.

  Therefore, when the drive motor 54 of the drive device 52 is driven, the rotation of the drive shaft 54 a is transmitted to the rotating bodies 28 and 30 via the sprockets 56 and 58 and the chain 55.

  As shown in FIG. 2, the right end portion in FIG. 2 in the length direction of a cylindrical handle (see FIG. 3) is inserted into the upper end of the shaft member 34 in the drawing. By tilting the left end of the handle 35 in FIG. 2 by a predetermined angle about the axis of the shaft member 34, the shaft member 34 and the shaft gear 22 are rotated by a predetermined angle about the axis, The position can be adjusted.

  Next, the operation of the reaction power generation device 20 according to the first embodiment of the present invention will be described.

  Like the reaction power generation structure 50 shown in FIG. 5, the rotating bodies 28 and 30 of the reaction power generation device 20 are driven to rotate at a constant speed, for example, counterclockwise in FIG.

  When the rotating bodies 28 and 30 are rotated about their axial centers, the connecting pin 38 and the gears 24 and 26 rotatably supported by the rotating bodies 28 and 30 via the connecting pin 38 are shown in FIG. Furthermore, the shaft member 22 is circularly moved (rolled) around the shaft gear 22 at the same speed in the same direction as the rotation direction of the rotating bodies 28 and 30 around the axis 34C of the shaft member 34.

  In contrast, the shaft member 34 and the shaft gear 22 rotate because the rotating bodies 28 and 30 are rotatably supported by the shaft member 34 and the gears 24 and 26 are rotatably supported by the connecting pin 38. It is stationary without any problems.

  For this reason, when the gears 24 and 26 are circularly moved around the stationary shaft gear 22, the teeth 24b of the gear 24 and the teeth 26b of the gear 26 which are meshed with the teeth 22b of the shaft gear 22 are sequentially changed to different teeth. It will be done.

  Here, since the shaft gear 22 and the gear 24 have the same pitch circle diameter and are formed with the same number of teeth (see FIG. 1), the gear 24 is a circle having a diameter twice as large as its own pitch circle diameter. A circular motion is made on the circumference (see FIG. 6).

  As shown in FIG. 6, the mass body 32 embedded in the through hole 24c of the gear 24 rotates once around the connecting pin 38 in accordance with the circular movement of the gear 24 by the length of its own pitch circle diameter. It is supposed to be.

  Therefore, as shown in FIG. 6, the mass body 32 moves circularly when the gear 24 moves around the shaft gear 22 once, that is, by a length twice the pitch circle diameter of the gear 24. Sometimes it rotates twice around the connecting pin 38.

  Since the gear 24 and the gear 26 have the same pitch circle diameter and the same number of teeth (see FIG. 1), the period of the circular motion of the gears 24 and 26 and the axis of the connecting pin 38 of the gears 24 and 26 are the same. The period of rotation about the core 38C is the same.

  Therefore, as shown in FIG. 6, the gear 26 and the mass body 32 embedded in the gear 26 are positioned after the predetermined time has elapsed, and the gear 24 and the mass body 32 embedded in the gear 24 are positioned before the predetermined time has elapsed. It corresponds to the position where it has been, that is, a position that overlaps with each mass body 32 in FIG. 1, and comes to a position away from the back side of the paper surface in FIG.

  That is, like the gear 24, the gear 26 is configured to make a circular motion on a circumference having a diameter twice as large as its own pitch circle diameter. As shown in FIG. 6, when the gear 26 moves circularly around the shaft gear 22, that is, when the mass body 32 moves circularly by a length twice the pitch circle diameter of the gear 26, as shown in FIG. 6. , Rotate around the connecting pin 38 twice.

  As shown in FIG. 7, the connecting pin 38 through which the gear 24 or the gear 26 is inserted moves circularly on the circumference indicated by the two-dot chain line in the figure, with the axis 34 </ b> C of the shaft member 34 as the center. On the other hand, the mass body 32 embedded in the gear 24 or the gear 26 moves on a substantially ellipse having a long side in the vertical direction in the drawing indicated by a two-dot chain line in the drawing.

  As shown in FIG. 7, the substantially elliptical center 32 </ b> C of the substantially elliptical locus of all the mass bodies 32 embedded in the gears 24 and 26 is on the left side in the figure with respect to the axis 34 </ b> C of the shaft member 34. The position is shifted.

  7 and 8, in order to clarify the correspondence between the connecting pin 38 and the mass body 32 embedded in the gear 24 or the gear 26 supported by the connecting pin 38, the shaft centers thereof are connected. A line segment is drawn.

  Further, as shown in FIG. 7, the centrifugal force F generated by the mass body 32 when moving on the left half side in the figure due to the different distance between the axis of each mass body 32 and the substantially elliptical center 32C. Then, a difference occurs in the centrifugal force F generated by the mass body 32 when moving on the right half side in the figure.

  That is, the mass body 32 that moves on the left half side in FIG. 7 is generated. The resultant force of the centrifugal force F toward the left side in FIG. 7 is generated by the mass body 32 that moves on the right half side in FIG. It becomes smaller than the resultant force of the centrifugal force F toward the direction. For this reason, the resultant force of the centrifugal force F generated by the weight of the mass body 32 acts as a force toward the right side in the figure with respect to the shaft member 34.

  Further, as shown in FIG. 8, the connecting pin 38 circulates around the shaft member 34 at a constant speed around the shaft center 34 </ b> C of the shaft member 34. The interval between the connecting pins 38 adjacent to each other is constant.

  On the other hand, as shown in the locus of FIG. 8, the mass bodies 32 have an interval between the mass bodies 32 adjacent to each other on the left side in FIG. It is wider than the interval.

  That is, as shown in FIG. 8, the connecting pin 38 moves around the circumference indicated by the two-dot chain line in the figure at a constant speed around the axis 34 </ b> C of the shaft member 34. Thus, the mass body 32 rotates around the connecting pin 38 once in each of the acceleration region on the upper half side in the drawing and the deceleration region on the lower half side in the drawing.

  As shown in FIG. 8, the mass body 32 gradually increases in moving speed as it approaches the left side in the drawing in the acceleration region on the upper half side in the drawing. In the deceleration area, the moving speed gradually decreases as it approaches the right side in the figure.

  For this reason, the mass body 32 has the highest speed at the left end in FIG. 8 and the lowest speed at the right end in FIG. Thus, every time the mass body 32 orbits around the shaft member 34, the state in which the mass body 32 accelerates and the state in which the mass body 32 decelerates are alternately repeated periodically.

  Due to the acceleration of the mass body 32 in the acceleration region on the upper half side in FIG. 8, a reaction force N directed to the right in FIG. Further, even when the mass body 32 is decelerated in the deceleration region on the lower half side in FIG. 8, a reaction force N directed to the right in FIG. 8 is generated in the mass body 32.

  2 is produced in the mass body 32 by inclining the left end portion of the handle 35 in FIG. 2 about the axis of the shaft member 34 and rotating the shaft member 34 and the shaft gear 22 about the axis. The direction of the reaction force N (see FIG. 8) can be adjusted.

  Further, the centrifugal force F and the reaction force N generated by the reaction power generation device 20 can be used as an alternative to the vibration force generated by the vibration motor as described in Patent Documents 2, 3 and the like.

  As shown in FIGS. 1 and 2, the reaction power generation device 20 includes a shaft gear 22, a plurality of gears 24 and 26, a pair of rotating bodies 28 and 30, and the like. Compared with the rotary drive device 1 of the present invention, the number of parts used for constituting this can be reduced, and the shape of each part is simplified, so that the structure can be simplified. it can. For this reason, the reaction power generation device 20 according to the present embodiment can also prevent an increase in the size of the device.

  Further, as shown in FIG. 2, the reaction power generation device 20 according to the present embodiment includes teeth 24 b of a plurality of gears 24 and teeth 26 b of a plurality of gears 26, for example, on teeth 22 b of one shaft gear 22. An increase in the size of the apparatus can also be prevented by the configuration in which the parts are directly meshed without using other parts such as a chain.

  Further, in the conventional rotary drive device 1 that uses gravity, the direction in which the device is arranged is limited, whereas in the reaction power generation device 20 according to the present embodiment, the device is placed horizontally or obliquely. Therefore, the degree of freedom of installation of the device can be improved.

  Therefore, as described above, according to the reaction power generation device 20 according to the present embodiment, an increase in the size of the device can be prevented, and the degree of freedom of installation of the device can be improved. The power N can be generated periodically and effectively.

  FIGS. 9 to 12 are views to be referred to for explaining the reaction force generator 60 and the arrangement structure 62 of the reaction force generator according to the second embodiment of the present invention.

  In the reaction power generation device 20 according to the first embodiment shown in FIG. 1, the through holes 24 c and 26 c of the gear 24 and the gear 26 are respectively positioned horizontally when the shaft gear 22 is horizontally located in the drawing. While the shaft center is formed to be horizontal to the left in the drawing and to the left in the drawing with respect to the shaft gear 22, the reaction force generator 60 according to the present embodiment is shown in FIG. As shown, when the through holes of the gear 24 and the gear 26 in which the mass body 32 is embedded are positioned directly above the shaft gear 22 in the figure, the respective shaft centers are directly above the shaft center of the shaft gear 22. And it is different in that it is formed so as to be positioned above the shaft gear 22 in the figure.

  As shown in FIGS. 9 and 10, the reaction power generation device 60 according to the present embodiment is similar to the reaction power generation device 20 according to the first embodiment, and the shaft gear 22 and the shaft gear 22. Are provided with a plurality of gears 24 and 26 provided so as to be able to roll and a pair of rotating bodies 28 and 30 disposed on both outer sides in the axial direction of the shaft gear 22.

  The reaction power generation device 60 according to the present embodiment is similar to the reaction power generation device 20 according to the first embodiment, in that the drive motor 54, the chain 55, and the sprocket 56 of the drive device 52 shown in FIG. , 58, etc., and when the drive motor 54 of the drive device 52 is driven, the rotation of the drive shaft 54a is transmitted to the rotating bodies 28, 30 via the sprockets 56, 58 and the chain 55.

  As shown in FIG. 9, the arrangement structure 62 of reaction force generation devices according to the present embodiment is configured to include two reaction force generation devices 60 and a plate-like fixing member 64.

  As shown in FIG. 10, the two reaction force generators 60 are arranged at intervals in the vertical direction (left and right direction in the figure) so that the axes of the respective shaft gears 22 are substantially parallel to each other. . As shown in FIG. 10, the two reaction power generators 60 are arranged such that the members such as the shaft gear 22, the gear 26, the rotating bodies 28, 30 and the support base 36 are arranged side by side in the horizontal direction in the figure. ing.

  In FIG. 10, the gears 24 of the two reaction force generators 60 are not shown, but these gears 24 are located on the front side of the drawing sheet or on the back side of the drawing sheet from the shaft gear 22 in the drawing. Like the gear 26 shown in FIG. 10, they are arranged side by side in the horizontal direction in the drawing.

  As shown in FIG. 9, the two reaction force generators 60 are integrally fixed to the fixing member 64 with the bottom plate portions 36 a of the supporting bases 36 placed on the fixing member 64.

  Further, as shown in FIG. 9, each of the two reaction force generators 60 is provided when the through hole of the gear 24 and the gear 26 in which the mass body 32 is embedded is positioned directly above the shaft gear 22 in the drawing. Each shaft center is formed directly above the shaft center of the shaft gear 22 and above the shaft gear 22 in the drawing.

  The two reaction power generators 60 are provided such that the gears 24 and 26 are rotated in opposite directions by the driving device 52 (see FIG. 5). For this reason, in the two reaction power generation devices 60, the rotating bodies 28 and 30, the mass body 32, and the connecting pin 38 are also rotated in the same direction as the gears 24 and 26 and in opposite directions. (See FIG. 11).

  That is, in the reaction power generation device 60 on the left side in FIG. 9, the gears 24 and 26, the rotating bodies 28 and 30, and the connection pin 38 are respectively illustrated around the axis of the shaft member 34 by the drive device 52 (see FIG. 5). It is driven to rotate at a constant speed in the counterclockwise direction.

  The mass body 32 of the reaction power generation device 60 on the left side in FIG. 9 shows the area around the connecting pin 38 when the gears 24 and 26 make a circular motion around the shaft gear 22 in the counterclockwise direction in the figure. Turn counterclockwise twice.

  Further, in the reaction power generation device 60 on the right side in FIG. It is driven to rotate at a constant speed in the middle clockwise direction.

  The mass body 32 of the reaction power generating device 60 on the right side in FIG. 9 is shown around the connecting pin 38 when the gears 24 and 26 move around the shaft gear 22 in the clockwise direction in FIG. Turn twice clockwise.

  As shown in FIG. 11, the two reaction force generators 60 are indicated by a two-dot chain line in the drawing in which the connecting pin 38 through which the gear 24 or the gear 26 is inserted is centered on the axis 34 </ b> C of the shaft member 34. The mass bodies 32 embedded in the respective gears 24 or 26 have a substantially elliptical shape with the long side in the horizontal direction in the figure indicated by the two-dot chain line in the figure. To move.

  11 and 12, as in FIGS. 7 and 8, the correspondence between the connection pin 38 and the mass body 32 embedded in the gear 24 or the gear 26 supported by the connection pin 38 is clarified. Therefore, a line segment connecting those axes is drawn.

  Further, as shown in FIG. 11, the centrifugal force F generated by the mass body 32 when moving on the upper half side in the figure due to the different distance between the axis of each mass body 32 and the substantially elliptical center 32C. Then, a difference occurs in the centrifugal force F generated by the mass body 32 when moving on the lower half side in the figure.

  That is, the mass body 32 that moves on the upper half side in FIG. 11 is generated. The resultant force of the centrifugal force F that moves upward in the figure is the mass body 32 that moves on the lower half side in the figure. It becomes smaller than the resultant force of the centrifugal force F to go. For this reason, the resultant force of the centrifugal force F generated by the weight of the mass body 32 acts as a force directed downward in the figure with respect to the shaft member 34.

  Here, the two reaction power generators 60 have their gears 24 and 26 rotated at the same speed so that the height positions of the gears 24 and the gears 26 are the same, The gears 24 and the gears 26 are synchronized with each other.

  For this reason, as shown in FIG. 11, when the centrifugal force F is divided into a centrifugal force F1 in the vertical direction in the figure and a centrifugal force F2 in the horizontal direction in the figure, the reaction force generator 60 on the left side in the figure is generated. The centrifugal force F2 that is generated and the centrifugal force F2 that is generated by the reaction power generation device 60 on the right side in the figure are opposite to each other because the same force is acting in the opposite direction. For this reason, only the centrifugal force F1 which goes up and down in FIG.

  The reaction force generator 60 according to the present embodiment and the arrangement structure 62 of the reaction force generator generate a reaction force N as in the reaction force generator 20 according to the first embodiment.

  That is, as shown in FIG. 12, the connecting pins 38 of the two reaction force generators 60 circulate around the shaft member 34 at a constant speed around the shaft center 34 </ b> C of the shaft member 34. The interval between the connecting pins 38 adjacent to each other is constant in both the middle and upper sides.

  On the other hand, the mass bodies 32 of the two reaction force generators 60 have a distance between adjacent mass bodies 32 in the upper part of the figure as shown in the locus of FIG. The distance between adjacent mass bodies 32 is wider.

  As shown in FIG. 12, the mass bodies 32 of the two reaction force generators 60 gradually increase in moving speed as they approach the upper side in the drawing in the acceleration region at the center in the left-right direction in the drawing. In the deceleration area at both ends in the left-right direction in the figure, the moving speed gradually decreases as it approaches the lower side in the figure.

  Therefore, the mass bodies 32 of the two reaction force generators 60 have the highest speed at the upper end in FIG. 12 and the lowest speed at the lower end in the figure. Thus, every time the mass body 32 orbits around the shaft member 34, the state in which the mass body 32 accelerates and the state in which the mass body 32 decelerates are alternately repeated periodically.

  Due to the acceleration of the mass body 32 in the acceleration region on the center side in the left-right direction in FIG. 12, reaction forces N directed downward in FIG. 12 are generated in the mass bodies 32 of the two reaction force generators 60. Also, reaction forces N that are directed downward in FIG. 12 are generated in the mass bodies 32 of the two reaction force generators 60 by deceleration in the deceleration areas on both ends in the left-right direction in the figure.

  In addition, the mass bodies 32 of the two reaction force generators 60 have curved portions having a smaller radius of curvature than the other portions in the lower right and lower left in the drawing, as shown in FIG. The horizontal direction in the drawing indicated by the two-dot chain line moves on a substantially ellipse with a long side.

  For this reason, when the mass body 32 moves along the curved portion having a smaller radius of curvature than the other portions, acceleration and deceleration are performed more rapidly than the other portions. A reaction force N is generated in the 60 mass bodies 32.

  Further, the centrifugal force F and the reaction force N generated by the reaction power generation device 60 and the arrangement structure 62 of the reaction power generation device are the vibration forces generated by the vibration motor as described in Patent Documents 2, 3 and the like. It can be used as an alternative.

  Further, the centrifugal force F and the reaction force N generated by the reaction force generator 60 and the arrangement structure 62 of the reaction force generator are not only substituted for the vibration force generated by the vibration motor, but also when moving in the air or outer space. It can also be used for other purposes such as thrust.

  Further, as shown in FIGS. 9 and 10, the arrangement structure 62 of reaction power generation devices according to the present embodiment includes two reaction power generation devices 60, thereby providing centrifugal force F and reaction power for two devices. Since not only N can be generated but also the centrifugal force F2 generated in the two reaction power generators 60 is canceled with each other, the direction in which the force is generated is limited, so that the centrifugal force F and the reaction power N are controlled. Can be easily performed. For this reason, centrifugal force F and reaction force N can be generated periodically and effectively.

  Further, as shown in FIGS. 9 and 10, the reaction power generating device 60 includes the shaft gear 22, a plurality of gears 24 and 26, a pair of rotating bodies 28 and 30, and the like. Compared with the rotary drive device 1 of the present invention, the number of parts used for constituting this can be reduced, and the shape of each part is simplified, so that the structure can be simplified. it can. For this reason, the reaction power generation device 60 according to the present embodiment can also prevent an increase in the size of the device.

  In addition, the structure of the arrangement structure 62 of the reaction power generation apparatus including the two reaction power generation apparatuses 60 can be simplified.

  In addition, in the reaction power generation device 60 according to the present embodiment, the teeth 22b of one shaft gear 22 have the teeth 24b of the plurality of gears 24 and the teeth 26b of the plurality of gears 26 have other parts such as chains. Also, the size of the apparatus can be prevented from being increased by being directly meshed without being used (see FIGS. 9 and 10).

  Further, in the conventional rotary drive device 1 that uses gravity, the arrangement direction of the device is limited, whereas the reaction force generator 60 and the reaction force generator arrangement structure 62 according to the present embodiment are as follows. Since the apparatus can be placed horizontally or obliquely, the degree of freedom of installation of the apparatus can be improved.

  Therefore, as described above, according to the reaction force generation device 60 and the reaction force generation device arrangement structure 62 according to the present embodiment, it is possible to prevent the device from being enlarged, and to freely install the device. The reaction force N can be periodically and effectively generated.

  FIGS. 13 and 14 are diagrams which are referred to for describing a reaction power generation device 80 according to the third embodiment of the present invention. Hereinafter, the same reference numerals are given to the same parts as those of the reaction power generation apparatus 20 according to the first embodiment, and the same configurations as those of the reaction power generation apparatus 20 according to the first embodiment will be described. The overlapping explanation of is omitted except for a part.

  As shown in FIG. 1, the reaction power generation device 20 according to the first embodiment includes a shaft gear 22 whose side surface is substantially circular (circular gear shape). As shown in FIG. 13, the reaction power generation device 80 according to FIG. 13 includes a shaft gear 82 having a substantially elliptical side surface (elliptical gear shape), and thus the reaction power generation device according to the first embodiment. 20 and different.

  Further, as shown in FIG. 1, the reaction power generation apparatus 20 according to the first embodiment includes gears 24 and 26 whose side surfaces are substantially circular (circular gears). As shown in FIG. 13, the reaction power generator 80 according to the embodiment includes a gear 84 (first gear) and a gear 86 (second gear) whose side surfaces are substantially elliptical (elliptical gear). Is different from the reaction power generator 20 according to the first embodiment.

  Other configurations are the same as those of the reaction power generation device 20 according to the first embodiment, and the shaft gear 82 is fixed to the shaft member 34 so as not to rotate, and is disposed between the rotating bodies 28 and 30. Each of the three gears 84 and the three gears 86 is rotatably supported by the connecting pin 38.

  Then, the rotating bodies 28 and 30 of the reaction power generation device 80 are, for example, counterclockwise in FIG. 13 by the drive device 52 (see FIG. 5), similarly to the reaction power generation device 20 according to the first embodiment. It is driven to rotate at a constant speed in the direction.

  When the rotating bodies 28 and 30 are rotated around the axis, the connecting pin 38 and the gears 84 and 86 rotatably supported by the rotating bodies 28 and 30 via the connecting pin 38 are the shafts of the shaft member 34. The shaft gear 82 is circularly moved (rolled) around the shaft gear 82 at the same speed in the same direction as the rotation direction of the rotating bodies 28 and 30 around the center 34C (see FIG. 14).

  On the other hand, the shaft member 34 and the shaft gear 82 are stationary without rotating. For this reason, when the gear 84 and the gear 86 are circularly moved around the stationary shaft gear 82, the teeth 84b of the gear 84 meshing with the teeth 82b of the shaft gear 82 and the teeth 86b of the gear 86 are sequentially different teeth. It will be changed to.

  Here, the shaft gear 82 and the gears 84 and 86 have the same circumference and are formed with the same number of teeth (see FIG. 13). The gears 84 and 86 are configured to circularly move on a circumference having a length twice that of the pitch circle of the gears 84 and 86.

  The mass bodies 32 embedded in the through holes 84c and 86c of the gears 84 and 86 respectively move around the connecting pin 38 in accordance with the circular movement of the gears 84 and 86 by the length of the circumference of their pitch circles. One rotation is made (see FIG. 14).

  For this reason, the mass body 32 moves when the gears 84 and 86 make a circular motion around the shaft gear 82, that is, when the mass body 32 moves by a length twice the circumference of the pitch circle of the gears 84 and 86. The rotation around the connecting pin 38 is performed twice (see FIG. 14).

  As shown in FIG. 14, the connecting pin 38 through which the gear 84 or the gear 86 is inserted moves circularly on the circumference indicated by the two-dot chain line in the figure, with the axis 34C of the shaft member 34 as the center. On the other hand, the mass body 32 embedded in the gear 84 or the gear 86 moves on a substantially ellipse having a long side in the vertical direction indicated by a two-dot chain line in the drawing.

  As shown in FIG. 14, the substantially elliptical center 32 </ b> C of the substantially elliptical locus of all the mass bodies 32 embedded in the gears 84 and 86 is on the left side in the figure with respect to the axis 34 </ b> C of the shaft member 34. The position is shifted.

  In the present embodiment, the substantially elliptical center 32C is shifted to the left in FIG. 14 with respect to the shaft center 34C of the shaft member 34. However, depending on the shape of the gear 84 and gear 86, the shaft The position may be shifted to the right side in FIG. 14 with respect to the axis 34C of the member 34.

  In FIG. 14, in order to clarify the correspondence between the connecting pin 38 and the mass body 32 embedded in the gears 84 and 86 supported by the connecting pin 38, a line segment connecting the axes is drawn. ing.

  Further, as shown in FIG. 14, the centrifugal force F generated by the mass body 32 when moving on the left half side in the figure due to the different distances between the axis of each mass body 32 and the substantially elliptical center 32C. Then, a difference occurs in the centrifugal force F generated by the mass body 32 when moving on the right half side in the figure.

  That is, the mass body 32 that moves on the left half side in FIG. 14 is generated. The resultant force of the centrifugal force F toward the left side in FIG. 14 is generated by the mass body 32 that moves on the right half side in FIG. It becomes smaller than the resultant force of the centrifugal force F toward the direction. For this reason, the resultant force of the centrifugal force F generated by the weight of the mass body 32 acts as a force toward the right side in the figure with respect to the shaft member 34.

  Further, as shown in FIG. 14, the connecting pin 38 rotates around the shaft member 34 at a constant speed around the shaft center 34C of the shaft member 34, so that either the left side or the right side in FIG. The interval between the connecting pins 38 adjacent to each other is constant.

  On the other hand, as shown in the locus of FIG. 14, the mass bodies 32 have an interval between the mass bodies 32 adjacent to each other on the left side in FIG. It is wider than the interval.

  That is, as shown in FIG. 15, the connecting pin 38 moves around the circumference indicated by the two-dot chain line in the drawing at a constant speed around the axis 34 </ b> C of the shaft member 34. Thus, the mass body 32 rotates around the connecting pin 38 once in each of the acceleration region on the upper half side in the drawing and the deceleration region on the lower half side in the drawing.

  As shown in FIG. 15, the mass body 32 gradually increases in moving speed as it approaches the left side in the figure in the acceleration region on the upper half side in the figure. In the deceleration area, the moving speed gradually decreases as it approaches the right side in the figure.

  Therefore, the mass body 32 has the highest speed at the left end in FIG. 15 and the lowest speed at the right end in FIG. Thus, every time the mass body 32 orbits around the shaft member 34, the state in which the mass body 32 accelerates and the state in which the mass body 32 decelerates are alternately repeated periodically.

  Due to the acceleration of the mass body 32 in the acceleration region on the upper half side in FIG. 15, a reaction force N directed to the right in FIG. 15 is generated in the mass body 32. Further, even when the mass body 32 is decelerated in the deceleration region on the lower half side in FIG. 15, a reaction force N directed to the right in FIG. 15 is generated in the mass body 32.

  Further, as shown in FIG. 13, the gear 84 and the gear 86 are each formed in an elliptical gear shape, and therefore, from the axial position of the connecting pin 38 to the axial positions of the through holes 84 c and 86 c in which the mass body 32 is embedded. The length dimension from the axial position of the connecting pin 38 to the axial position of the through holes 24c and 26c in the gear 24 and the gear 26 of the reaction power generation device 20 according to the first embodiment is as follows. Can also be increased (see FIGS. 1 and 13).

  For this reason, in the reaction power generation device 80 according to the present embodiment, the portion on the right side in FIG. 14 of the substantially elliptical locus of the mass body 32 is the reaction force generation device 20 according to the first embodiment. The substantially elliptical locus of the mass body 32 is more linear than the portion on the right side in FIG.

  And the reaction power generation device 80 according to the present embodiment is such that the right part in FIG. 14 of the substantially elliptical locus of the mass body 32 is not a circular arc but a straight line. The centrifugal force F acting on the mass body 32 located is very small.

  For this reason, in the reaction power generation device 80 according to the present embodiment, the resultant force of the centrifugal force F acting on the mass body 32 can be reduced as compared with the reaction power generation device 20 according to the first embodiment. It can be done.

  In the reaction power generation device 80 according to the present embodiment, since the resultant force of the centrifugal force acting on the mass body 32 can be reduced, the reaction power according to the first embodiment is achieved. The reaction force N can be used more effectively than the generator 20.

  Further, the centrifugal force F and the reaction force N generated by the reaction power generator 80 can be used as an alternative to the vibration force generated by the vibration motor as described in Patent Documents 2 and 3 and the like.

  As described above, according to the reaction power generation device 80 according to the present embodiment, it is possible to prevent an increase in the size of the device, similarly to the reaction power generation device 20 according to the first embodiment. At the same time, the degree of freedom of installation of the apparatus can be improved, and the reaction force N can be generated periodically and effectively.

  FIGS. 16 to 18 are views referred to for explaining the reaction force generation device 100 and the arrangement structure 102 of the reaction force generation device according to the fourth embodiment of the present invention. In the following description, parts similar to those of the reaction power generation device 80 according to the third embodiment are described with the same reference numerals, and the same configurations as those of the reaction power generation device 80 according to the third embodiment are described. The overlapping explanation of is omitted except for a part.

  In the reaction power generation device 80 according to the third embodiment, as shown in FIG. 13, the gear 84 in which the mass body 32 is embedded and the through holes 84 c and 86 c of the gear 86 are left and right in the drawing of the shaft gear 82. When positioned horizontally, the connecting pin 38 through which the gears 84 and 86 are inserted is formed so as to be positioned on the left side in the figure (see FIGS. 14 and 15).

  On the other hand, in the reaction power generation device 100 according to the present embodiment, as shown in FIG. 16, the gear 84 in which the mass body 32 is embedded and the through holes 84 c and 86 c of the gear 86 are directly above the shaft gear 82 in the drawing. Alternatively, it is different in that it is formed so as to be positioned directly above the connecting pin 38 through which the gears 84 and 86 are inserted when it is positioned directly below the figure (see FIG. 18).

  As shown in FIGS. 16 and 17, the reaction power generation device 100 according to the present embodiment is similar to the reaction power generation device 80 according to the third embodiment, and includes a shaft gear 82 and the shaft gear 82. A plurality of gears 84, 86 provided so as to be able to roll around, a pair of rotating bodies 28, 30 disposed on both outer sides in the axial direction of the shaft gear 82, and the like.

  Moreover, the arrangement structure 102 of the reaction force generator according to the present embodiment is configured to include two reaction force generators 100 and a plate-like fixing member 104 as shown in FIGS. .

  As shown in FIG. 17, the two reaction power generators 100 are arranged at intervals in the left-right direction in the drawing so that the axes of the respective shaft gears 82 are substantially parallel to each other. As shown in FIG. 17, the two reaction power generators 100 are configured such that the members such as the shaft gear 82, the gear 86, the rotating bodies 28 and 30, and the support base 36 are arranged side by side in the horizontal direction in the drawing. ing.

  In FIG. 17, the gears 84 of the two reaction force generators 100 are not shown, but these gears 84 are located on the front side of the drawing sheet or on the back side of the drawing sheet from the shaft gear 82 in the drawing. Like the gear 86 shown in FIG. 17, they are arranged side by side in the left-right direction in the drawing.

  As shown in FIG. 16, in the two reaction power generation devices 100, the bottom plate portions 36 a of the support bases 36 are placed on the fixing member 104 and are integrally fixed to the fixing member 104.

  In the two reaction power generation devices 100, the gears 84 and 86, the rotating bodies 28 and 30, the mass body 32, and the connecting pin 38 are rotated in opposite directions by the driving device 52 (see FIG. 5). ing.

  That is, in the counter-power generating apparatus 100 on the left side in FIG. Are rotated at a constant speed.

  Then, the mass body 32 of the reaction power generation device 100 on the left side in FIG. 16 shows the area around the connecting pin 38 when the gears 84 and 86 move around the shaft gear 82 in a counterclockwise direction in the figure. It rotates twice in the counterclockwise direction (see FIG. 18).

  Further, in the reaction power generation device 100 on the right side in FIG. 16, the gears 84, 86, the rotating bodies 28, 30, and the connecting pin 38 are respectively rotated clockwise in the drawing around the axis of the shaft member 34 by the driving device 52. It is driven to rotate at a constant speed.

  The mass body 32 of the reaction force generation device 100 on the right side in FIG. 16 is shown around the connecting pin 38 when the gears 84 and 86 are moved around the shaft gear 82 in the clockwise direction in the figure by one round. It rotates twice in the clockwise direction (see FIG. 18).

  As shown in FIG. 18, the two reaction power generation devices 100 are indicated by a two-dot chain line in the drawing in which the connecting pin 38 that passes through the gear 84 or the gear 86 is centered on the axis 34 </ b> C of the shaft member 34. The mass bodies 32 embedded in the respective gears 84 or 86 have a substantially elliptical shape with the long side in the horizontal direction in the figure indicated by the two-dot chain line in the figure. To move.

  In FIG. 18, in order to clarify the correspondence between the connecting pin 38 and the mass body 32 embedded in the gear 84 or the gear 86 supported by the connecting pin 38, a line segment connecting the shaft centers is shown. Pulling.

  Further, as shown in FIG. 18, the centrifugal force F generated by the mass body 32 when moving on the upper half side in the figure due to the different distances between the axis of each mass body 32 and the substantially elliptical center 32C. Then, a difference occurs in the centrifugal force F generated by the mass body 32 when moving on the lower half side in the figure.

  That is, the mass body 32 that moves on the upper half side in FIG. 18 is generated. The resultant force of the centrifugal force F that moves upward in the figure is the mass body 32 that moves on the lower half side in the figure. It becomes smaller than the resultant force of the centrifugal force F to go. For this reason, the resultant force of the centrifugal force F generated by the weight of the mass body 32 acts as a force directed downward in the figure with respect to the shaft member 34.

  Here, in the two reaction power generation devices 100, the gears 84 and 86 are rotated at the same speed so that the height positions of the gears 84 and the gears 86 are the same, The gears 84 and the gears 86 are synchronized with each other.

  For this reason, as shown in FIG. 18, when the centrifugal force F is divided into a centrifugal force F3 in the vertical direction in the figure and a centrifugal force F4 in the horizontal direction in the figure, the reaction power generator 100 on the left side in the figure is generated. The centrifugal force F4 that is generated and the centrifugal force F4 that is generated by the reaction power generation device 100 on the right side in the figure are opposite to each other because the same force is acting in the opposite direction. For this reason, only the centrifugal force F3 which goes to the up-down direction in FIG.

  The reaction power generation apparatus 100 according to the present embodiment and the arrangement structure 102 of the reaction power generation apparatus generate a reaction power N similarly to the reaction power generation apparatus 80 according to the third embodiment.

  That is, as shown in FIG. 18, the connecting pins 38 of the two reaction force generators 100 circulate around the shaft member 34 at a constant speed around the shaft center 34 </ b> C of the shaft member 34. The interval between the connecting pins 38 adjacent to each other is constant in both the middle and upper sides.

  On the other hand, the mass bodies 32 of the two reaction force generators 100 have an interval between the mass bodies 32 adjacent to each other in the upper part of the figure, as shown in FIG. The distance between adjacent mass bodies 32 is wider.

  As shown in FIG. 18, the mass bodies 32 of the two reaction force generators 100 gradually increase in moving speed as they approach the upper side in the drawing in the acceleration region at the center in the left-right direction in the drawing. In the deceleration area at both ends in the left-right direction in the figure, the moving speed gradually decreases as it approaches the lower side in the figure.

  Therefore, the mass bodies 32 of the two reaction force generators 100 have the highest speed at the upper end in FIG. 18, and the lowest speed at the lower end in the figure. Thus, every time the mass body 32 orbits around the shaft member 34, the state in which the mass body 32 accelerates and the state in which the mass body 32 decelerates are alternately repeated periodically.

  Due to the acceleration of the mass body 32 in the acceleration region on the center side in the left-right direction in FIG. 18, reaction forces N directed downward in FIG. 18 are generated in the mass bodies 32 of the two reaction force generators 100. Also, reaction forces N that are directed downward in FIG. 18 are generated in the mass bodies 32 of the two reaction force generators 100 by the deceleration in the deceleration regions on both ends in the left-right direction in the figure.

  In addition, the mass bodies 32 of the two reaction force generators 100 have curved portions having a smaller radius of curvature than the other portions in the lower right and lower left in the drawing, as shown in FIG. The horizontal direction in the drawing indicated by the two-dot chain line moves on a substantially ellipse with a long side.

  For this reason, when the mass body 32 moves along the curved portion having a smaller radius of curvature than the other portions, acceleration and deceleration are performed more rapidly than the other portions. A reaction force N is generated in 100 mass bodies 32.

  As shown in FIG. 17, the left end of the handle 35 in the length direction is inserted into the upper end of the shaft member 34 in the drawing. By tilting the right end of the handle 35 in the figure by a predetermined angle about the axis of the shaft member 34, the shaft member 34 and the shaft gear 82 are rotated by a predetermined angle about the axis, and their positions are changed. Can be adjusted.

  Then, the right end portion in FIG. 17 of the handle 35 is tilted about the shaft center of the shaft member 34, and the shaft member 34 and the shaft gear 82 are rotated about their shaft centers, thereby being generated in the mass body 32. The direction of the reaction force N (see FIG. 18) can be adjusted.

  Further, the centrifugal force F and the reaction force N generated by the reaction power generation device 100 and the arrangement structure 102 of the reaction power generation device are the vibration forces generated by the vibration motor as described in Patent Documents 2 and 3 and the like. It can be used as an alternative.

  Further, the centrifugal force F and the reaction force N generated by the reaction power generation device 100 and the arrangement structure 102 of the reaction power generation device are not only substituted for the vibration force generated by the vibration motor but also when moving in the air or outer space. It can also be used for other purposes such as thrust.

  Moreover, the arrangement structure 102 of the reaction force generator according to the present embodiment includes two reaction force generators 100 as shown in FIG. In addition to being generated, the centrifugal force F4 (see FIG. 18) generated in the two reaction force generators 100 is canceled out to limit the direction in which the force is generated. N can be easily controlled. For this reason, centrifugal force F and reaction force N can be generated periodically and effectively.

  Further, as shown in FIG. 16, the reaction power generation device 100 is configured to include a shaft gear 82, a plurality of gears 84 and 86, a pair of rotating bodies 28 and 30, and the like. Compared to the driving device 1, the number of parts used to configure the driving apparatus 1 can be reduced, and the shape of each part is simplified, so that the structure can be simplified. For this reason, the reaction power generation device 100 according to the present embodiment can also prevent an increase in the size of the device.

  In addition, the structure of the arrangement structure 102 of the reaction power generation apparatus including two reaction power generation apparatuses 100 can be simplified.

  Further, in the reaction power generation device 100 according to the present embodiment, the teeth 82b of one shaft gear 82, the teeth 84b of the plurality of gears 84 and the teeth 86b of the plurality of gears 86 are other parts such as a chain. An increase in the size of the apparatus can also be prevented by having a configuration in which it is directly meshed without using it.

  Further, in the conventional rotary drive device 1 using gravity, the arrangement direction of the device is limited, whereas the reaction force generation device 100 and the reaction force generation device arrangement structure 102 according to the present embodiment are as follows. Since the apparatus can be placed horizontally or obliquely, the degree of freedom of installation of the apparatus can be improved.

  Therefore, as described above, according to the reaction power generation device 100 and the reaction power generation device arrangement structure 102 according to the present embodiment, it is possible to prevent the device from being enlarged and to be free to install the device. The reaction force N can be periodically and effectively generated.

  It should be noted that the present invention is not limited only to the above-described embodiment, and various modifications of the reaction force generator and the arrangement structure of the reaction force generator are possible as long as the object of the present invention can be achieved. is there.

  For example, in the reaction force generators 20 and 80 according to the first and third embodiments, the three gears 24 and 84 are supported by the rotating bodies 28 and 30, but the circumference of the rotating bodies 28 and 30 is Other numbers may be used as long as they are arranged at equal angular intervals in the direction. This also applies to the gears 26 and 86.

  In the reaction force generators 20 and 80 according to the first and third embodiments, the rotating bodies 28 and 30 are formed in a circular plate shape, but it is not necessary to be limited to such a shape. For example, it may be formed in a polygon such as a hexagon.

  Further, in the reaction force generators 20 and 80 according to the first and third embodiments, the mass body 32 is formed in a cylindrical shape, but it is not necessary to be limited to such a shape. If it has weight, it may be formed in a polygonal plate shape such as a square or a semicircular plate shape, for example.

  Further, the fixing method of the mass body 32 is not necessarily limited to the fixing method in the reaction power generation device 20 according to the first embodiment, and for example, by other fixing methods using screw fastening or welding. It may be fixed.

  In the reaction power generation device 20 according to the first embodiment, the mass body 32 is embedded in the through holes 24c and 26c of the gear 24 and the gear 26. However, the through holes 24c and 26c are provided. If the center of gravity of the gear 24 and the gear 26 can be sufficiently decentered by the opening, the mass body 32 may not be embedded.

  Further, in the reaction force generators 20 and 80 according to the first and third embodiments, one mass body 32 is embedded in each of the plurality of gears 24 and 84 and the gears 26 and 86 and integrated. However, the configuration may be such that two or more mass bodies 32 are provided.

  In the reaction power generators 20 and 80 according to the first and third embodiments, the rotating bodies 28 and 30 are driven to rotate at a constant speed by the driving device 52, but are rotated by the electronic control device. Control may be performed to increase or decrease the speed of the bodies 28 and 30 to increase or decrease the reaction force N.

  In the reaction power generation device 20 according to the first embodiment, as shown in FIG. 5, the sprockets 56 and 58 are wound around the chain 55, but the sprocket 56 teeth 56b and the sprocket 58 The teeth 58b may be directly meshed with each other. By changing the configuration in this way, it is possible to further prevent the apparatus from becoming large.

20 Reaction power generator 22 Shaft gear 22a Shaft hole 22b Teeth 24, 26 Gear 24a, 26a Shaft hole 24b, 26b Teeth 24c, 26c Through hole 28, 30 Rotating body 28a, 30a Shaft hole 28b, 30b Through hole 32 Mass body 32C Substantially elliptical center 34 shaft member 34C shaft center 35 handle 36 support base 36a bottom plate portion 36b standing portion 36c through hole 38 connecting pin 38C shaft center 40 bearing 42 bush 50 reaction force generating structure 52 drive device 54 drive motor 54a drive shaft 55 chain 56, 58 Sprocket 56a, 58a Shaft hole 56b, 58b Teeth 59 Bolt 60 Reaction power generator 62 Reaction power generator arrangement structure 64 Fixed member 80 Reaction power generator 82 Shaft gear 82b Teeth 84, 86 Gears 84b, 86b Teeth 84c , 86c Through hole 100 Recoil Force generator 102 Arrangement structure of reaction power generator 104 Fixing member F, F1, F2, F3, F4 Centrifugal force N Reaction power

Claims (2)

A shaft gear that has teeth on the outer periphery and is fixed to a shaft member inserted through its own shaft hole in a non-rotatable manner;
A first gear and a second gear, which are disposed apart from each other in a direction parallel to the axis of the shaft gear, the teeth of the shaft gear are meshed with each other, and are provided to roll around the shaft gear;
A connecting pin inserted through each shaft hole of the first and second gears;
The first and second gears are disposed on both outer sides in the direction parallel to the axis of the shaft gear, and are rotatably supported by the driving device and about the respective axes. A set of rotating bodies,
Provided at a position away from the connecting pin on the outside in the radial direction, when the first and second gears make one round around the shaft gear, an acceleration region and a deceleration region centered on the shaft center of the connecting pin And a mass body that rotates twice each once. A shaft gear that has teeth on the outer periphery and is fixed to a shaft member inserted through its own shaft hole in a non-rotatable manner;
A first gear and a second gear, which are disposed apart from each other in a direction parallel to the axis of the shaft gear, the teeth of the shaft gear are meshed with each other, and are provided to roll around the shaft gear;
A connecting pin inserted through each shaft hole of the first and second gears;
The first and second gears are disposed on both outer sides in the direction parallel to the axis of the shaft gear, and are rotatably supported by the driving device and about the respective axes. Two sets of rotating bodies,
Provided at a position away from the connecting pin on the outside in the radial direction, when the first and second gears make one round around the shaft gear, an acceleration region and a deceleration region centered on the shaft center of the connecting pin In the arrangement structure of the reaction power generation device comprising two reaction power generation devices each having a mass body that rotates twice in total,
The two reaction power generators are arranged so as to be separated from each other in a direction parallel to the axis of each of the shaft gears, and the first and second gears rotate in opposite directions. The arrangement structure of the reaction power generator characterized by being made.

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