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WO1983003125A1 - Mecanisme de piston sans vibration - Google Patents

Mecanisme de piston sans vibration Download PDF

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Publication number
WO1983003125A1
WO1983003125A1 PCT/JP1983/000061 JP8300061W WO8303125A1 WO 1983003125 A1 WO1983003125 A1 WO 1983003125A1 JP 8300061 W JP8300061 W JP 8300061W WO 8303125 A1 WO8303125 A1 WO 8303125A1
Authority
WO
WIPO (PCT)
Prior art keywords
gears
tuned
vibration
gear
quadrupole
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP1983/000061
Other languages
English (en)
Japanese (ja)
Inventor
Kyuzaburo Ikoma
Jun Toyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO1983003125A1 publication Critical patent/WO1983003125A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/06—Engines with means for equalising torque
    • F02B75/065—Engines with means for equalising torque with double connecting rods or crankshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B73/00—Combinations of two or more engines, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/243—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "boxer" type, e.g. all connecting rods attached to separate crankshaft bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/24—Compensation of inertia forces of crankshaft systems by particular disposition of cranks, pistons, or the like

Definitions

  • the present invention relates to a vibration-free piston core structure capable of preventing vibration and recoil from occurring during operation of a piston cylinder's crank mechanism. is there .
  • the piston cylinder crank structure changed the reciprocating motion into a rotary motion) and vice versa. It is a nuclear power plant with a wide range of applications, such as applications to prime movers such as engines and internal combustion nuclear engines, and applications to air compressors and pumps. Therefore, it is important to reduce the vibrations and recoils that occur during the operation of the BISTON-CYLINDER-CRANK inspection system. It was.
  • the piston * cylinder-crank structure the main cause of the tremor is due to the reciprocation of the first cavity, and the second is It is a movement of the connecting rod.
  • a method has been proposed to solve the problem caused by the reciprocal movement of the first Boston by distributing a pair of Boston in a facing type. You. However, a complete method has not yet been specifically realized for the second connection rod movement.
  • Non-invention is a solution to the above problem.
  • the aim is to focus on a quadrupole tuned gear consisting of four gears of the same shape, same size, and same weight meshing with each other, and the piston and By symmetrically arranging the connecting 'mouth', it is possible to have vibration-free and reaction-free movement of the piston, cylinder and crank skeleton.
  • the purpose of the present invention is to provide a vibrationless piston mechanism.
  • the present invention relates to a method in which four gears having the same size, size, and mass are meshed with each other, and the line connecting the axes of these gears forms a square.
  • the gears are connected to each other on the same plane, and are supported by a rigid body so that the position of each axis does not change, in fact, by an approximate rigid body made of copper or the like so as to be rotatable.
  • one or more pairs of quadrupole tuned gears are used as a center, and a plurality of piston cylinders and connectors are connected to the set.
  • Tenting rods are arranged symmetrically.
  • the cylindrical structure in the piston cylinder cylinder nucleus. Resolves various problems related to reciprocation of stones and occurrence of shaking due to movement of connecting rods, and realizes vibration-free ⁇ and reaction-free movement be able to .
  • Figure 1 shows a pair of quadrupole tuned leathers
  • FIG. 3 is a diagram showing the rotation state of a pair of quadrupole tuned gears
  • FIG. 3 is a diagram showing the rotation state of a pair of quadrupole tuned gears
  • FIG. 3 is a diagram showing the rotation state of a pair of quadrupole tuned gears
  • FIG. 4 is a diagram showing the rotation state of a pair of quadrupole tuned gears
  • FIG. 4 is a diagram showing the rotation state of a pair of quadrupole tuned gears
  • FIG. 3 is a diagram showing the rotation state of a pair of quadrupole tuned gears
  • FIG. 3 is a diagram showing the rotation state of a pair of quadrupole tuned gears
  • FIG. 3 is a diagram showing the rotation state of a pair of quadrupole tuned gears
  • FIG. 3 is a diagram showing the rotation state of a pair of quadrupole tuned gears
  • FIG. 3 is a diagram showing the rotation state of a pair of quadrupole tuned gears
  • FIG. 3 is
  • Fig. 8 shows one piston and two connection rollers.
  • Fig. 9 is a plan view of a pair of connecting rods when connecting a head
  • Fig. 9 is a cross-sectional view taken along the line C-C in Fig. 8
  • Fig. 10 is FIG. 8 is an exploded perspective view
  • FIG. 8 The three-unit connection of a vibration-free piston mechanism with a combination of a quadrupole tuned gear and four pistons as one unit in a plane (same surface as the surface of the quadrupole tuned gear) is shown.
  • Fig. 9 is a plan view of a pair of connecting rods when connecting a head
  • Fig. 9 is a cross-sectional view taken along the line C-C in Fig. 8
  • Fig. 10 is FIG. 8 is an exploded perspective view
  • FIG. 12 is an explanatory diagram showing a state in which five units of a vibration-free piston inspection structure, in which a combination of a pair of quadrupole tuned gears and two pistons is one unit, are connected in a plane.
  • Fig. 13 shows a three-dimensional vibration-free structure having the same unit type as that of Fig. 11 (with respect to the direction of each axis of the gears constituting the quadrupole tuned gear).
  • Fig. 14 is a perspective view showing the state where three units are connected to each other.
  • Fig. 14 shows a state where three units of a vibration-free piston core structure having the same unit shape as Fig. 12 are connected three-dimensionally. Illustrated perspective view, Fig. 15 Are two neighbors that make up a quadrupole tuned gear!
  • Fig. 1 is an enlarged partial plan view showing the meshing state (a state, b state) of the two gears shown in Fig. 15;
  • Fig. 17 is a plan view showing a continuous contact gear that is an example of a practical tooth profile in a gear used for a quadrupole tuned gear.
  • the non-vibration piston core structure according to the present invention is realized by using a quadrupole tuned gear composed of gears having the same shape, size, and mass, which mesh with each other. It is a thing. That is, as shown in FIGS. 1 and 2, the four gears 1 are meshed with each other, and are coplanar so that the line connecting the four shafts 2 of these gears 1 forms a square.
  • the second characteristic is that "a quadrupole tuned gear does not move or vibrate during rotation. This characteristic generally holds during constant speed rotation and acceleration rotation.” That is.
  • the second characteristic is that if the center of the shaft 2 of the four gears is P i, P 2 , P 3 , and P 4 , as shown in FIG.
  • Figures 5 and II show one set of quadrupole tuned gears and four sets of gears.
  • the following shows an embodiment in which a stone cylinder and a cylinder are connected by four connecting rods to form a four-cylinder piston structure. Ah ! ? The two cylinders are arranged symmetrically with two sets of quadrupole tuned gears at the center. 4 is the piston cylinder piston, 5 is the same cylinder, and ⁇ is the gear connecting the gear 1 and biston 5 that constitute the quadrupole tuned gear Connecting mouth, 7 is the connecting rod on the 5th side of the connecting rod
  • 3 ⁇ 4 ⁇ ⁇ ⁇ , 8 is the same shaft on the gear 1 side, 9 is the four cylinders-5 are integrated, and the crank is also a housing for a quadruple-tuned gear * Case ⁇ 10 0 is HI.
  • the intake valve of the cylinder cylinder, 11 is the same exhaust valve, and 12 is the crank section of the gear.
  • the mounting positions of the four connecting rods ⁇ ⁇ ⁇ ⁇ with respect to the respective gears 1 are symmetrical, and the gears 1 are configured to rotate synchronously. Examination of the force due to the mass of the parts during the operation of this screw mechanism is as follows.
  • the first working component is a quadrupole tuned gear
  • the second is four screws 5
  • the fifth is four connecting rods including shafts 7 and 8 at both ends. ⁇ .
  • the rotation of the first quadrupole tuned gear causes vibration and reaction as described above.
  • the second four stones 4 are tuned as shown in Fig. 5 and four stones. Stones 4 are of equal mass. Therefore, the center of the gear shaft 2 and ⁇ 4 , ⁇ 2 and ⁇ 3 are opposed to each other on the one-way line of action, so that the resultant force is zero]? Vibration and counter work occur.
  • the third four connecting rods are tuned as shown in Figure 5] and the four connecting rods are connected together. Rods are all of equal mass. Therefore, each co-Ne-click Te fin by that reaction force to Gu Hollow head ⁇ SakuTsutomu is, is to about the base-click door Le component of the next passing der Ru X direction, and C 4, ⁇ And C 2
  • OMPI OMPI
  • a set of directed care rather than to such as Saga trees large each other husband of C 3 from acting on the same action line on the other, the force is that Do not zero in each other and canceling.
  • the resultant force acts in the same manner as the X-direction that Do zero. Therefore, as shown in Fig. 5, no vibration or reaction occurs during operation due to the mass of the connecting rod tuned. That is, a 4-cylinder piston mechanism having a quadrupole tuned gear as shown in Fig. 5 is a non-vibrating piston core that does not generate vibration or reaction when the mass of its parts is operated. It can form structural units.
  • the seventh vicious example consists of a pair of quadrupole tuned gears and two pairs of piston cylinders, each of which has four parts with different partial shapes but equal masses. It shows the simplest form of unity of a vibration-free built-in structure that is connected by a tent rod. In this embodiment, a pair of connecting rods is connected to one piston 4 and two pistons 4 are connected. Except for this, the operation is the same as that of the embodiment shown in the fifth evil. First, a description will be given of a case where a pair of connecting rods is connected to one of the bustons 4. In this case, in order to prevent the occurrence of vibration and recoil during the work of the connecting rod, the form of the connecting rod And mass matter.
  • Fig. 9 shows the connecting mouth of Fig. 8 cut off along the line C-C.
  • Fig. 10 shows an evil, disassembled and shown from the perspective direction.
  • the configuration of the pair of connecting rods ⁇ ⁇ is the bearing part on the side of the steel 4. Except for, it is symmetric.
  • the bearing part on the piston 4 side is symmetrical in the ⁇ direction when assembled, and no couple occurs on the shaft 7 side during operation. Therefore, if the thickness of the two bearings of one connecting rod ⁇ a is d, respectively, the other connecting rod ⁇ a Assume that the thickness of one bearing part of b 0b is 2d. Therefore, the pair of connecting ports ⁇ shown in FIGS. 8 to 10 are shown in FIG. 7 because their mass moves symmetrically with respect to the X axis. It can be effectively used in the vibrationless piston structure of the embodiment.
  • the first problem is that a vibration-free piston skeleton, which is a combination of a pair of quadrupole tuned gears and four pistons 4, is placed on the same plane as the surface of the quadrupole tuned gear.
  • the quadruple-tuned tooth army itself also serves as a crank (the quadrupole-tuned gears, apart from the cranks). It is also possible to connect the forces acting on each of the pistons 4 to each other. 5 units of continuous equality quadruple 3 ⁇ 4 synchronized
  • Fig. 12 shows the vibration-free piston structure, in which the combination of a set of quadrupole tuned gears and two screws 4 as a unit is the same as the surface of the quadrupole tuned gears. It shows a state in which three units are connected in a plane on a plane, and all three units of continuously connected quadrupole tuning gears rotate and synchronize with each other.
  • the tuning of Business 4 and the connecting rod can be decided freely according to the gender g of the girth of the steel skeleton. Wear .
  • the power can be freely input and output from either the gear 1 itself, the gear ⁇ , or the gear shaft 2 ′.
  • the number of unit shapes of the vibrationless biston core structure to be connected is not limited to the above-described two embodiments, but may be two or more units. Further, as shown in FIGS. 13 and 14, it is also possible to connect a plurality of unit shapes three-dimensionally in the direction of the shaft 2 of the gear as shown in FIGS. 13 and 14. ff
  • quadrupole tuned gears work in response to stresses from a plurality of bolts 4, so that the gear 1 is alternately used as a prime mover and a follower. It may be. In such a case, take out the two gears 1 as shown in Fig. 15]] and take it out, and the left gear 1a is the prime mover.]
  • the gears are preferably in contact with each other in opposite directions.
  • One example is a continuous contact gear as shown in FIG.
  • the gear 1 needs to have high strength and high accuracy at the same time.
  • a lubrication method there are a method using lubricating oil, a method using compressed air, a method using magnetism, and the like.
  • the quadrupole tuned gear operates normally, and the reciprocal movement of the piston, which has conventionally been a major cause of vibration and reaction, has occurred. It can be made vibration-free and reaction-free with regard to the movement of the connecting rod.
  • the vibrationless vibration structure according to the invention is a vibration structure rOMPI It can be applied to all inspection instruments that use the turbulence device, and can improve the pollution caused by the vibration of the nucleus device and the performance of the storage device itself. For example, when this is used for an engine, the practicality of an engine made of ceramics is more realistic because of its non-vibration characteristics. . And Thus, the cell La Mi-click vinegar E down di emissions in the future of the handle down di down the combustion of hydrogen ': fee and to you at a time that obtained and used, a metal-et-down di emissions It resolves the disadvantage of inferior corrosion resistance to hydrogen, making it a viable tool for the nuclear material revolution.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

Mécanisme de piston ne produisant pas de vibrations ou de réactions provoquées par ses composants, et dans lequel quatre engrenages (1) de forme, taille et masse identiques en prise entre eux sont disposés de sorte que les lignes reliant les quatre arbres (2) de ces engrenages (1) forment un carré, formant ainsi des engrenages à ajustage de phase, le coupleur des engrenages (1) et une pluralité de pistons et de cylindres ainsi que les barres de liaison (6) étant disposés symétriquement et couplés aux engrenages quaternaires d'ajustage de phase placés au centre. Ce mécanisme de piston sans vibration peut être utilisé en tant que mécanisme de piston, cylindre et manivelle pour le moteur premier d'une locomotive à vapeur ou un moteur à combustion interne, un compresseur à air ou une pompe.
PCT/JP1983/000061 1982-03-01 1983-03-01 Mecanisme de piston sans vibration Ceased WO1983003125A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57/030639820301 1982-03-01
JP3063982A JPS58149435A (ja) 1982-03-01 1982-03-01 無振動ピストン機構

Publications (1)

Publication Number Publication Date
WO1983003125A1 true WO1983003125A1 (fr) 1983-09-15

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Application Number Title Priority Date Filing Date
PCT/JP1983/000061 Ceased WO1983003125A1 (fr) 1982-03-01 1983-03-01 Mecanisme de piston sans vibration

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WO (1) WO1983003125A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010696A1 (fr) * 1990-12-06 1992-06-25 Rolando Poeta Systeme de transformation reversible d'un mouvement rotatif en mouvement rectiligne autoguide
WO1997001694A1 (fr) * 1995-06-26 1997-01-16 Kimberley Vere Sadleir Moteur a combustion interne a multiples vilebrequins
WO1999066182A1 (fr) * 1998-06-17 1999-12-23 Gerhard Klaiber Moteur a combustion interne multicylindre
GB2349417A (en) * 1999-04-26 2000-11-01 Brian Mawdsley I.c. engine with piston connected by two con-rods to a pair of contra-rotating crankshafts
WO2005038197A1 (fr) * 2003-10-17 2005-04-28 Neander Motorfahrzeuge Gmbh Moteur a combustion interne a piston alternatif
JP2008045516A (ja) * 2006-08-18 2008-02-28 Shiyounai Yasuda 低振動の内燃機関又は圧縮装置
RU2525995C2 (ru) * 2012-10-01 2014-08-20 Закрытое акционерное общество "НИКОМ" Двигатель внутреннего сгорания
RU2658209C1 (ru) * 2017-07-11 2018-06-19 Василий Иванович Шитов Механизм преобразования движения для поршневой машины
FR3070055A1 (fr) * 2017-08-10 2019-02-15 Henry Pierre Brondet Moteur a quatre temps deux cylindres horizontaux et quatre embiellages
WO2019125121A1 (fr) * 2017-12-19 2019-06-27 Active Financial, S.A. De C.V. Compresseur-recirculateur de fluides
CN110206847A (zh) * 2019-06-20 2019-09-06 上海大学 一种空间多连杆抗摇摆装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60192830A (ja) * 1984-03-15 1985-10-01 Honda Motor Co Ltd 多気筒内燃機関
LU87021A1 (fr) * 1987-10-16 1988-05-03 Gilbert Van Avermaete Moteur a allumage par compression,a rapport volumetrique variable
JP2008163916A (ja) * 2006-12-26 2008-07-17 Shigeru Yamamoto 同爆無振動エンジン
WO2014118906A1 (fr) * 2013-01-30 2014-08-07 三菱重工業株式会社 Système hydraulique, générateur d'éolienne et procédés de commande de système hydraulique et de générateur d'éolienne
JP6218599B2 (ja) * 2013-12-26 2017-10-25 株式会社 近藤工作所 自動車用エンジンの出力取出し装置
CN104696091A (zh) * 2015-02-13 2015-06-10 吴三社 两轮简易双缸发动机缸体结构
CN112135965B (zh) * 2019-02-14 2022-05-31 株式会社石川能源研究 动力单元

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444143A (en) * 1977-08-26 1979-04-07 United Stirling Ab & Co Double action thermal gas engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444143A (en) * 1977-08-26 1979-04-07 United Stirling Ab & Co Double action thermal gas engine

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010696A1 (fr) * 1990-12-06 1992-06-25 Rolando Poeta Systeme de transformation reversible d'un mouvement rotatif en mouvement rectiligne autoguide
US5359908A (en) * 1990-12-06 1994-11-01 Rolando Poeta System for reversibly transforming rotary motion into self-guided rectilinear motion
WO1997001694A1 (fr) * 1995-06-26 1997-01-16 Kimberley Vere Sadleir Moteur a combustion interne a multiples vilebrequins
WO1999066182A1 (fr) * 1998-06-17 1999-12-23 Gerhard Klaiber Moteur a combustion interne multicylindre
GB2349417A (en) * 1999-04-26 2000-11-01 Brian Mawdsley I.c. engine with piston connected by two con-rods to a pair of contra-rotating crankshafts
WO2005038197A1 (fr) * 2003-10-17 2005-04-28 Neander Motorfahrzeuge Gmbh Moteur a combustion interne a piston alternatif
JP2008045516A (ja) * 2006-08-18 2008-02-28 Shiyounai Yasuda 低振動の内燃機関又は圧縮装置
RU2525995C2 (ru) * 2012-10-01 2014-08-20 Закрытое акционерное общество "НИКОМ" Двигатель внутреннего сгорания
RU2658209C1 (ru) * 2017-07-11 2018-06-19 Василий Иванович Шитов Механизм преобразования движения для поршневой машины
FR3070055A1 (fr) * 2017-08-10 2019-02-15 Henry Pierre Brondet Moteur a quatre temps deux cylindres horizontaux et quatre embiellages
WO2019125121A1 (fr) * 2017-12-19 2019-06-27 Active Financial, S.A. De C.V. Compresseur-recirculateur de fluides
CN110206847A (zh) * 2019-06-20 2019-09-06 上海大学 一种空间多连杆抗摇摆装置
CN110206847B (zh) * 2019-06-20 2020-12-29 上海大学 一种空间多连杆抗摇摆装置

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Publication number Publication date
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