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WO2007034960A1 - Machine rotative - Google Patents

Machine rotative Download PDF

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Publication number
WO2007034960A1
WO2007034960A1 PCT/JP2006/319030 JP2006319030W WO2007034960A1 WO 2007034960 A1 WO2007034960 A1 WO 2007034960A1 JP 2006319030 W JP2006319030 W JP 2006319030W WO 2007034960 A1 WO2007034960 A1 WO 2007034960A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotating
rotation
parts
peripheral surface
support
Prior art date
Application number
PCT/JP2006/319030
Other languages
English (en)
Japanese (ja)
Inventor
Michihiro Taneda
Original Assignee
Michihiro Taneda
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Michihiro Taneda filed Critical Michihiro Taneda
Priority to JP2007536593A priority Critical patent/JP4919963B2/ja
Publication of WO2007034960A1 publication Critical patent/WO2007034960A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
    • F01C3/02—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees

Definitions

  • the present invention relates to a rotating machine that can function as a pump, an engine, an actuator, or the like.
  • the present invention has been made paying attention to these problems, and eliminates the drawbacks of conventional rotating machines, enabling high efficiency, low vibration, low noise, and high-speed rotation like an electric motor.
  • the purpose is to realize a rotating machine with a structure that can be used effectively as a pump, engine, actuator, etc.
  • the present invention takes the following measures.
  • the rotating machine of the present invention has two rotating parts and a shape of a part of the rotating parts.
  • the rotating parts have a phantom center point of the spherical surface of the shape as the same center. straight When it hits on the rotating surface that makes a corner, it is made to rotate at the same timing.
  • one rotating part is supported from the smaller spherical side of the sector, and the other rotating part is supported from the larger spherical side of the sector, so that the supporting part and the rotation path cover are supported.
  • the closed region formed by the rotating part and the two rotating parts has a structure that changes with the rotation of the rotating part.
  • one rotating part closes the front and rear of the rotating path of the other rotating part at the intersection of the rotating paths during rotation. Since the periphery of the rotation path is closed by the cover part and the support part of the rotation part, the closed area in front of the rotation part becomes narrower with the rotation, and the closed area behind the rotation part becomes wider with the rotation. Therefore, if a hole is drilled near the intersection of some rotation paths, it will function as a pump or actuator.
  • the movable part can be structured not to reciprocate or eccentrically rotate, so that the problems of vibration and noise can be effectively solved. Since it can be brought into surface contact or close to a state over a wide range, the airtightness is remarkably improved, and it is possible to make a rotating machine that operates with high efficiency even if it is small * low rotation.
  • the two rotating part forces having a substantially fan-shaped side surface and a partially spherical shape having the same virtual center point on the outer peripheral surface and the inner peripheral surface are perpendicular to each other around the virtual center point. It is configured to synchronize and rotate at the same timing so as not to interfere with the rotating surface.
  • one rotating part has a supporting part on the inner peripheral surface side
  • the other rotating part has a supporting part on the outer peripheral surface side
  • a cover part is provided at a position covering the rotating path together with the supporting part.
  • the rotating parts rotate in such a way as to gradually block the rotation path of the other rotating part at the intersection, so that the supporting part, the cover part, the side surface of the rotating part, and the other
  • This is characterized in that the space closed by the end face of the rotating part of the rotating part expands and contracts with the rotation of both rotating parts.
  • one support portion has a shape in which a spherical surface having the same virtual center as the inner peripheral surface of the rotating portion is expanded in the arc direction of the position force fan in contact with the inner peripheral surface.
  • the other support part is a position where a spherical surface having the same virtual center as the outer peripheral surface of the rotating part is in contact with the outer peripheral surface. It is useful to have a shape that extends in the direction of the arc of the fan, balance the mass at these extended portions, and make the virtual center point coincide with the center of gravity of the movable portion consisting of the rotating portion and the supporting portion.
  • the two support portions are connected by a linkage mechanism such as a gear, and the timing of rotation of both rotation portions is matched by this linkage mechanism, and via the linkage mechanism.
  • a linkage mechanism such as a gear
  • the rotation force is input to the rotation unit and the rotation force is output from the rotation unit.
  • a hole that opens in a closed space is provided in the cover portion, and the space is expanded or contracted due to rotation of the rotating portion. It is only necessary to connect the fluid path to each hole and configure the power transmission system so that the hole that opens is a suction port or a high-pressure port, and the hole that opens to the reduced region becomes a discharge port or drain port.
  • Various fluids such as water, air, and oil can be used as the fluid.
  • a hole that opens in a closed space is provided in the cover portion, and two rotation paths other than the crossing portion are utilized using a part of the hole.
  • the gas mixture confined in one rotation path and introduced into the space in the contracting process is compressed, and the gas mixture is closed in the other rotation path via the connection part. If it is introduced into a space that is in the process of expansion and then explodes, expands and then exhausts continuously, it can be configured to operate continuously.
  • the rotating part and the supporting part which are movable parts, can have a rotating structure that hardly generates inertial resistance during operation, vibration and noise can be reduced, and even at high speeds.
  • a durable rotating machine and a pump Z motor, actuator, and engine using this can be realized.
  • high airtightness can be maintained between the rotating part and the rotating path, it can be used as a rotating machine or the like with less energy loss compared to the conventional non-eccentric type.
  • FIG. 1 A schematic diagram showing the relationship between a rotating part and a rotating path according to an embodiment of the present invention. 2] A front view of the cover according to the embodiment.
  • ⁇ 3 A side view showing a movable part in a state where one rotating part according to the embodiment is supported by an outer support part.
  • FIG. 6 is a perspective view of a cover part that accommodates both movable parts.
  • FIG. 7 is an exploded perspective view of a movable part and a cover part.
  • ⁇ 21 A view showing a modification of the end face shape of the rotating part.
  • FIG. 22 is an enlarged view of a main part in the thread attached state of FIG.
  • FIG. 25 is a front view corresponding to FIG. 2 showing a modification of the cover portion.
  • two rotating parts l (la, lb) indicated by solid lines in FIG. 1 are provided on rotating paths 5a, 5b provided on rotating surfaces orthogonal to each other indicated by imaginary lines in FIG. It is designed to rotate synchronously without interfering along.
  • the rotation paths 5a and 5b are partially covered by the force bar portion 2 shown in FIGS. 2 and 6, and the rotation portions la and lb rotate while being backed up by the support portions 4 and 3 shown in FIGS. It is arranged in the paths 5a and 5b.
  • Fig. 7 is an exploded view showing the assembly relationship between the rotating part and the cover part.
  • the outer periphery 11 and the inner periphery 12 of the rotating part l are spherical surfaces having the same virtual center point O
  • the side surface 13 extends from the outer periphery 11 to the inner periphery 12 as the spherical surface. It is formed by a curved surface created by a collection of lines facing the center of the sphere, that is, the same virtual center point O. This curved surface is a conical surface.
  • the side surface shape of the rotating portion 1 is referred to as a “fan shape”, but it is formed by an outer periphery 11 and an inner periphery 12 and an end surface 14 to be described later, as clearly shown in FIG. It is a partial annular shape in a side view.
  • Other terms “fan” and “fan” have the same meaning.
  • the rotating portion 1 is sized to fit within a region slightly smaller than 180 ° in the rotation paths 5a and 5b, that is, in a region where no force is applied to the intersection of the rotation paths 5a and 5b (the angle of the fan is
  • the shape of the front and rear end faces 14 in the rotational direction is not particularly limited. Even in this way, the basic function is the same as the airtightness only at a certain rotational position. An example in which the rotating unit 1 occupies a region of approximately 180 ° in the rotation paths 5a and 5b will be described later.
  • the portions indicated by reference numerals 31 and 41 are spherical support surfaces having the same virtual center O as the outer peripheral surface 11 and the inner peripheral surface 12 of the rotating portion 1 having a fan shape, and these support portions 3 and 4 are Positional force that backs up the outer circular arc or inner circular arc of the rotating part 1 that forms a fan shape.
  • the shape of the other parts except for the support surfaces 31 and 41 is arbitrary, and the vertical length of the arc of the fan-shaped part of the rotating part 1 and the paper surface in FIGS.
  • the width in the direction and the diameters of the spherical surfaces constituting the outer peripheral surface 11 and the inner peripheral surface 12 can be freely determined.
  • the cover portion 2 has a cover outer wall 22 that closes the outer peripheral side of the vertical rotation path 5 a in the figure, and an inner periphery of the horizontal rotation path 5 b in the figure.
  • the cover inner wall 21 that closes the side also has a spherical force with the same virtual center point O
  • the cover side walls 23, 24, 25, 26 covering the top and bottom of the rotation path 5b and the cover side walls 27a, 27b covering the left and right of the rotation path 5a, 28a and 28b are close to a semicircle formed by a curved surface formed by a collection of lines facing the same virtual center point O.
  • These curved surfaces are also conical surfaces corresponding to the shape of the side surface 13 of the rotating part lb, la.
  • the side surface of the rotating part 1 (la, lb) is placed on the part other than the crossing part of the rotating paths 5a, 5b.
  • J wall 23, 24, 25, 26, 27a, 27b , 28a, and 28b, and the outer peripheral surface 11 of the rotating part la arranged in the longitudinal rotation path 5a is partially spherical at the portion excluding the intersection of the rotation paths 5a and 5b.
  • the cover outer wall 22 covers two places at the top and bottom, and the inner peripheral surface 12 of the rotating part lb arranged in the horizontal rotation path 5b is a partially spherical inner cover wall at the part excluding the intersection of the rotation paths 5a and 5b. 21 covers the left and right.
  • the inner peripheral side of the rotation path 5a is closed by an annular support part 4 that supports the inside of the rotation part la including the intersections of both rotation paths 5a and 5b, and the outer periphery side of the rotation path 5b rotates in both directions.
  • the structure is closed by an annular support portion 3 that supports the outside of the rotating portion lb including the crossing portions of the paths 5a and 5b.
  • holes are provided at appropriate locations in the cover portion 2 and these are used as input / output ports so as to function as a pump and an actuator.
  • the holes in the present embodiment have two locations (Pl, P2, P3, P4) on the cover outer wall 22 of the longitudinal rotation path 5a in the vicinity of each crossing portion, and in the vicinity of each crossing portion. Are provided in two places (P5, P6, P7, P8) on the inner wall of the cover of the horizontal rotation path 5b, for a total of eight places.
  • the system is in the rotation state of FIG. 9 that is 180 ° out of phase with respect to FIG. 8, and at each intersection of the rotation paths 5a and 5b, the rotation part la (lb) is replaced with the other rotation part lb (la ),
  • the closed area Sb3 (Sa3) between the front of the rotating part lb (la) and the side of the rotating part la (lb) rotates.
  • the closed region Sb4 (Sa4) between the rear of the rotating part lb (la) and the side surface of the rotating part la (lb) becomes wider with rotation. Therefore, in this figure, P4 and P6 are inflow ports, and P3 and P5 are outflow ports.
  • FIGS. 10 to 19 further show the rotation paths 5a and 5b developed and graduated every 30 °.
  • the right shoulder of each figure shows the rotating parts la, lb from the state of FIG. It shows how much force is rotated and its phase difference.
  • the state of FIG. 13 substantially corresponds to FIG. 8, and the state of FIG. 17 substantially corresponds to FIG.
  • a flow path (not shown) is connected to each of the ports P1 to P8, and an appropriate supply / discharge valve is provided in each flow path.
  • FIG. 10 shows the moment when the front ends of both rotating parts la and lb enter the crossing part.
  • all four ports Pl, P3, P5, and P8 are “low”, and the other four ports P2, P4, P6, and P7 are “open”.
  • the intersections of the rotation paths 5a and 5b are not blocked, so there is no expansion or contraction in the confinement state of the space. .
  • the supply / discharge valves of ports P1 to P8 must be closed.
  • Fig. 12 which is 30 ° out of phase from Fig. 10, the states of ports P1 to P8 are the same as in Fig. 11. Force At this stage, the intersection of rotation paths 5a and 5b is completely completed by both rotation parts la and lb. Will be blocked. For this reason, the position force regions Sa2 and Sb2 are confined and expansion is started, and the supply and discharge valves of the ports Pl and P8 that open to these portions are opened. As a result, fluid flows into the regions Sa2 and Sb2 via the ports Pl and P8.
  • FIG. 15 The state of FIG. 15 in which the phase is advanced by 180 ° from FIG. 10 shows the moment when the front ends of both rotating parts la and lb enter the crossing part on the opposite side to FIG.
  • the four ports Pl, P3, P5, and P8 are “open”, and the remaining four ports P2, P4, P6, and P7 are “closed”.
  • the intersections of the rotation paths 5a and 5b are not blocked, so that expansion and contraction due to confinement of the space does not occur. For this reason, close the supply and discharge valves of ports P1 to P8.
  • this rotary machine can function as a pump that discharges the fluid sucked in from the inflow port from the outflow port by receiving rotational power from the outside via the interlocking mechanism.
  • this rotary machine can function as a pump that discharges the fluid sucked in from the inflow port from the outflow port by receiving rotational power from the outside via the interlocking mechanism.
  • By supplying a high-pressure fluid to the drain and using the drain port as a drain it is possible to extract rotational power from the interlock mechanism and to function as a motor or an actuator.
  • the operation can be performed in the same manner as described above only by reversing the relationship of the inflow / outflow ports with respect to the reverse rotation.
  • a simple interlocking mechanism 6 is illustrated in FIG.
  • This interlocking mechanism 6 forms rack teeth 6a and 6b around the inner periphery of the support part 4 that supports the inner peripheral side of the rotary part la and the side surface of the support part 3 that supports the outer peripheral side of the rotary part lb, respectively.
  • a shaft 62 having a pinion tooth 61 is provided at a position mating with the rack teeth 6a, 6b, and two support portions are provided via the rack teeth 6a, 6b by the rotation of the shaft 62. 3 and 4 rotate synchronously around the orthogonal axis passing through the virtual axis O.
  • the opening / closing timing of the supply / discharge valve can be easily synchronized with the usual electrical and mechanical methods using, for example, the rotation of the shaft 62, and an automatic opening / closing valve based on a pressure difference is also conceivable. .
  • the movable part consisting of the rotating rod lb and the outer support part 3 is created by cutting it into two with a great circle Z (equatorial part shown in Fig. 7).
  • the cover outer wall 22 and the cover side walls 27a, 27b, 28a, and 28b are covered with the movable portion composed of the rotating portion la and the inner support portion 4, and each movable portion divided by the great circle Z is interposed between the cover inner wall 21 and the cover inner wall 21.
  • the both sides of the butt are placed on the cover outer wall 23, 24, 25, 26 without interfering with each other (i.e., the movable part consisting of the rotating part la and the inner support part 4 when the divided movable parts are brought together).
  • the assembly of the rotating machine according to the present embodiment is completed by connecting a part of the adjacent cover at the end.
  • the above-described interlocking mechanism 6 attaches or engraves the rack teeth 6a and 6b to the two support portions 3 and 4 before attaching the cover, and attaches the shaft 62 having the pinion teeth 61 to them. -Adjust the position of the ON teeth 61 and the rack teeth 6a, 6b.
  • cover inner wall and cover side wall for example, 21 and 23, 24
  • cover outer wall and cover side wall for example, 22 and 27a, 27b
  • the cover outer wall and cover side wall for example, 22 and 27a, 27b
  • the rotating portion la and the inner portion are not necessarily separated by the great circle Z.
  • a movable part composed of the inner support part 4 can be inserted, and the inner wall 21 of the force bar can be mounted even after the two movable parts are joined.
  • portions other than the spherical supporting surfaces 41 and 31 can be freely formed.
  • the center of gravity of the movable part consisting of the center O and the rotating part la and the support part 4 or the center of rotation of the movable part consisting of the center O and the rotating part lb and the supporting part 3 vibration, noise during rotation, The loss of energy can be effectively reduced.
  • it is possible to take appropriate measures such as adjusting the thickness of portions other than the support surfaces 41 and 31, or attaching a balance weight separately.
  • the parts other than the support surfaces 41 and 31 are also suitable as the construction place of the interlocking mechanism 6 and the power transmission system including the same as described above.
  • FIG. 23 substantially corresponds to the state of FIG. 10 to L 1 above
  • FIG. 24 substantially corresponds to the states of FIG. 15 to FIG.
  • the ports Pl and P6 be positioned in the immediate vicinity of the intersection of both the rotation paths 5a and 5b. It is preferable to connect at an angle. As the position of the cover portion where these ports Pl and P6 are provided, it is effective to select the cover side walls 24 and 26 instead of the cover outer wall 22 and the cover inner wall 21 as shown in FIG. The situation is the same at the crossover on the opposite side. Also, in FIGS. 10 to 19, it is preferable that the ports P1 to P8 be provided as close to the intersections of the two rotation paths 5a and 5b as possible. it can.
  • This rotating machine is provided with a connecting portion (see imaginary line B in Fig. 13 and Fig. 18) that connects the two paths at an appropriate location of the cover part 2, so that one of the rotary paths la and lb is pressurized.
  • the compressed gas is exploded and expanded on the other side to function as an engine.
  • connection part B the gas mixture compressed in the rotation direction of the rotation part lb in one rotation path 5b is sent to the position before the explosion in the rotation direction of the rotation part la in the other rotation path 5a. It is provided at the position to be inserted. At that time, the spark plug may be provided at an appropriate position, and may be configured to ignite at high pressure like a diesel engine! /.
  • the supply / discharge valve of the port that is confined and opened to the space where the mixed gas is compressed or exploded is closed and opened to the other space.
  • the supply / discharge valve of the port to be opened should be open.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Multiple-Way Valves (AREA)

Abstract

La présente invention vise une machine rotative qui peut être exploitée de façon efficace avec moins de bruit et de vibrations. La machine rotative ci-décrite est formée de façon à ce que deux parties rotatives (1a, 1b) ayant des faces latérales (13) en forme approximative d’éventail et des surfaces périphériques externes (11) et des surfaces périphériques internes (12) en forme de surfaces partiellement sphériques avec un point central virtuel (O) commun fassent l’objet d’une rotation synchrone l’une par avec l’autre suivant une synchronisation qui les empêche de se toucher sur des surfaces rotatives croisées à angle droit l’une de l’autre autour du point central virtuel (O). Une partie rotative (1a) comprend une partie de support (4) sur le côté de la surface périphérique interne, tandis que l’autre partie rotative (1b) comprend une partie de support (3) sur le côté de la surface périphérique externe. Une partie de couvercle (2) est installée à une position couvrant les parties de support (4, 3) et les chemins de rotation (5a, 5b). La partie de rotation (1a)[(1b)] est tournée de façon à protéger un chemin de rotation (5b)[(5a)] pour la partie de rotation conjuguée (1b)[(1a)] au niveau d'une partie de croisement. Il est ainsi possible de faire varier un espace fermé par la partie de support (4)[(3)], la partie de couverture (2), la face latérale (13) de la partie de rotation (1a)[(1b)], et la face d’extrémité (14) de l’autre partie de rotation (1b)[(1a)], en fonction de la rotation des deux parties rotatives (1a, 1b).
PCT/JP2006/319030 2005-09-26 2006-09-26 Machine rotative WO2007034960A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007536593A JP4919963B2 (ja) 2005-09-26 2006-09-26 回転機械

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005-310453 2005-09-26
JP2005310453 2005-09-26

Publications (1)

Publication Number Publication Date
WO2007034960A1 true WO2007034960A1 (fr) 2007-03-29

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ID=37889001

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/319030 WO2007034960A1 (fr) 2005-09-26 2006-09-26 Machine rotative

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JP (1) JP4919963B2 (fr)
WO (1) WO2007034960A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2612873C1 (ru) * 2016-04-06 2017-03-13 Аскер Аскерович Гейдаров Роторный двигатель внутреннего сгорания

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2034300A1 (de) * 1969-07-14 1971-04-15 May, Rolf, 4010 Hilden Brennkraftmaschine
JPS4938008A (fr) * 1972-08-21 1974-04-09
EP0091975A1 (fr) * 1982-04-16 1983-10-26 VON INGELHEIM, Peter, Graf Moteur à pistons rotatifs avec deux ou plusieurs pistons rotatifs en arrangement parallèle, angulaire ou croisé
JPH05505223A (ja) * 1989-08-11 1993-08-05 メカノロジイ 円環状超膨張ロータリーエンジン、圧縮機、エキスパンダ、ポンプ及び方法
JP2002515959A (ja) * 1996-10-31 2002-05-28 プラネタリッシェ モートレン アクチェンゲゼルシャフト ロータ往復動式燃焼エンジン
JP3718219B1 (ja) * 2005-02-03 2005-11-24 広保 前田 回転ピストン機関

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660364B1 (fr) * 1990-03-27 1995-08-11 Kohn Elhanan Moteur thermique rotatif.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2034300A1 (de) * 1969-07-14 1971-04-15 May, Rolf, 4010 Hilden Brennkraftmaschine
JPS4938008A (fr) * 1972-08-21 1974-04-09
EP0091975A1 (fr) * 1982-04-16 1983-10-26 VON INGELHEIM, Peter, Graf Moteur à pistons rotatifs avec deux ou plusieurs pistons rotatifs en arrangement parallèle, angulaire ou croisé
JPH05505223A (ja) * 1989-08-11 1993-08-05 メカノロジイ 円環状超膨張ロータリーエンジン、圧縮機、エキスパンダ、ポンプ及び方法
JP2002515959A (ja) * 1996-10-31 2002-05-28 プラネタリッシェ モートレン アクチェンゲゼルシャフト ロータ往復動式燃焼エンジン
JP3718219B1 (ja) * 2005-02-03 2005-11-24 広保 前田 回転ピストン機関

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JPWO2007034960A1 (ja) 2009-04-02
JP4919963B2 (ja) 2012-04-18

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