WO1995021321A1 - Moteur a pistons rotatifs dote d'un mecanisme de conversion entre le mouvement va-et-vient et le mouvement rotatif - Google Patents

Moteur a pistons rotatifs dote d'un mecanisme de conversion entre le mouvement va-et-vient et le mouvement rotatif Download PDF

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Publication number
WO1995021321A1
WO1995021321A1 PCT/JP1995/000138 JP9500138W WO9521321A1 WO 1995021321 A1 WO1995021321 A1 WO 1995021321A1 JP 9500138 W JP9500138 W JP 9500138W WO 9521321 A1 WO9521321 A1 WO 9521321A1
Authority
WO
WIPO (PCT)
Prior art keywords
swash
plate
cylinder
piston
motion
Prior art date
Application number
PCT/JP1995/000138
Other languages
English (en)
Japanese (ja)
Inventor
Takahiko Yoshino
Original Assignee
Takahiko Yoshino
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 Takahiko Yoshino filed Critical Takahiko Yoshino
Publication of WO1995021321A1 publication Critical patent/WO1995021321A1/fr

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Classifications

    • 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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/02—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis with wobble-plate
    • 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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0079—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having pistons with rotary and reciprocating motion, i.e. spinning pistons
    • 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 and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/06—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft the piston motion being transmitted by curved surfaces

Definitions

  • the challenge is to create a simple method that converts the linear motion of the bone more directly into rotary motion.
  • the practical meaning is, first of all, to make the central axis of the piston coincide with the axis of the rotational movement extracted.
  • a ⁇ that is inclined with respect to the rotation axis direction will be installed.
  • the rotation axis passes through a hole formed in the plate. Elliptic motion is performed on the plate centering on this hole. This is the first slope.
  • the second plate surface is placed in a V-shape with respect to the first plate surface, and a hole through which the turning axis passes is symmetrically located at the V-shaped center line at a position symmetrical to the hole on the first surface. There may be a gap at the bottom of the V-shape.
  • the rotary shaft (1) is passed through both holes at the center of the paired faces (5) of the V-shape. At this axis, a bar-shaped structure is attached inside the V-shape. The slant angle of this rod with respect to the sleeve is the same as the slant angle of the swash plate surface.
  • the shaft can move forward and backward and rotate.
  • This swash bar rotating body (4) can be first placed in a position close to and parallel to the first swash plate surface. If it is rotated 180 degrees, it will be in close contact with the second swash plate surface. The distance between the opposing swash plate surfaces is adjusted in this way. A structure protruding toward the surface (6) is added to the tip of the oblique rod-shaped tillage body, which is in contact with the slope. This is the conversion mechanism between reciprocation and rotation.
  • the V-shaped slope (5) and the space can be formed by diagonally cutting a cylinder.
  • the oblique bar structure (5) is cut into an ellipse (10) by cutting the cylinder at the same inclination angle. If the contact has a projecting structure, it can have the same function as the oblique bar.
  • a slanted circle having the same slope as the slope plate is made from a cylinder having the same diameter, these can be housed in a single cylinder (9) having the same diameter to function.
  • the ellipse ⁇ (10) that moves in the V-shaped space has a motion conversion mechanism, a function of a stiffener, and a function of a piston.
  • the output shaft becomes free for dwelling.
  • the intake and exhaust ports (7) and pulp are installed on both slopes.
  • the slanted bar structure which is the tilling part, has better balance and lighter weight than the crank and connecting rod system.
  • the slanted rod structure inside the V-shaped space of the motion conversion engine has the same inclination angle with respect to the axis of the rod as the inclination angle of the inclined surface.
  • the shaft can move forward and backward and till.
  • This swash bar rotator can first be placed in a position parallel to and close to the first swash plate surface, and when it is rotated by 180 degrees, it forms a shape close to and parallel to the second swash plate. Become.
  • the distance between the opposing inclined surfaces is adjusted in this way, and a portion protruding toward the surface is added to the oblique rod-shaped tip and the portion that comes into contact with the inclined surface, so that the inclined surface is better contacted.
  • the converter shaft is opened by reciprocating the piston shaft.
  • the shaft rotates while reciprocating.
  • the piston and converter are combined! : Because the shape is free from rotation on the biston side, the swash bar performs reciprocating motion while reciprocating.
  • the V-shaped slope and space are formed by cutting the cylinder diagonally, and the swash bar structure is made into an elliptical plate with the cylinder cut at the same inclination angle, With the protruding structure, this elliptical plate can have the same function as the swash bar rotating body.
  • the cylinders have the same diameter, they are placed inside a single cylinder of the same diameter. It can be put in and function.
  • the elliptical plate moves in a V-shaped space and has a motion conversion mechanism, a rotor function, and a function of a stone.
  • the output shaft is free for reinstatement, and intakes and valves are installed on both slopes.
  • the protruding part for making the contact point of the swash bar to the slope is a spherical surface or a structure having the same effect as the spherical surface, for example, if the contact surface is shaped to swing around one point, this tip is always Exercise while touching the surface, and the revival movement and the tillage exercise are performed very smoothly and linked together, making it an effective motion conversion mechanism.
  • the restoning operation of the motor causes the piston to move back and forth and operate as a compressor. ⁇ replacement 3 ⁇ 4 3 ⁇ 4 (mi! J26) Compressed air or other pressurized fluid is alternately introduced into the two-sided pistons to perform the resuming operation, and the rotational motion is taken out by the coupled motion conversion mechanism.
  • the rotary piston which integrates the motion conversion mechanism and the piston function, is rotated by a motor and operated as a compressor.
  • Compressed air is alternately introduced into a rotating piston that integrates a motion conversion mechanism and a piston function to extract the rotating motion.
  • the motion conversion device invented and the rotary piston engine using the same can be used as a conversion engine between a resuming operation and a rotary motion, and can be used for a four-stroke internal combustion engine and various industrial machinery. It can be used as the basic structure of transportation engines, including power sources. Furthermore, it can be used as a two-stroke basic cultivation piston engine, as an engine that converts the energy of gas or liquid with low pressure or not so high pressure into rotation, as a pump or compressor. .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Abstract

La présente invention concerne deux plaques disposées en V et présentant dans les parties centrales de leur surface des orifices par lesquels on fait passer une tige (1). Une barre diagonale (4), montée sur cette tige (1) avec le même angle d'inclinaison que celui des plans inclinés, tourne autour de celle-ci. On prévoit entre la surface (5) des plaques inclinées une distance telle que l'une des faces de la barre diagonale (4) soit en position rapprochée et parallèle de l'une des plaques inclinées, une extrémité de l'autre surface de la barre diagonale étant en contact avec la surface inclinée opposée. La barre diagonale (4), dont les deux extrémités sont en contact avec la surface des deux plaques, tourne autour de l'axe et se déplace d'une plaque inclinée sur l'autre dans un mouvement de va-et-vient. Cette structure constitue un mécanisme de base pour la conversion entre un mouvement va-et-vient et un mouvement rotatif. Si un cylindre est coupé dans le sens de la diagonale pour former des plans inclinés et si l'on remplace la barre diagonale par un disque incliné (10), obtenu par coupure du cylindre dans le sens de la diagonale, ces structures peuvent être logées dans le même cylindre. Dans ce cas, le disque incliné (10) peut être utilisé comme piston, un espace en V servant de chambre de cylindre; cette structure forme ainsi une sorte de piston rotatif.
PCT/JP1995/000138 1994-02-04 1995-02-03 Moteur a pistons rotatifs dote d'un mecanisme de conversion entre le mouvement va-et-vient et le mouvement rotatif WO1995021321A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4300194A JPH07224674A (ja) 1994-02-04 1994-02-04 往復運動と回転運動の変換機構を備えた回転ピストン機関
JP6/43001 1994-02-04

Publications (1)

Publication Number Publication Date
WO1995021321A1 true WO1995021321A1 (fr) 1995-08-10

Family

ID=12651776

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1995/000138 WO1995021321A1 (fr) 1994-02-04 1995-02-03 Moteur a pistons rotatifs dote d'un mecanisme de conversion entre le mouvement va-et-vient et le mouvement rotatif

Country Status (2)

Country Link
JP (1) JPH07224674A (fr)
WO (1) WO1995021321A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110469400A (zh) * 2019-08-23 2019-11-19 王艺霏 一种发动机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50149809A (fr) * 1974-05-24 1975-12-01
JPS519925B1 (fr) * 1970-01-31 1976-03-31
JPS59115480A (ja) * 1982-12-22 1984-07-03 Toyoda Autom Loom Works Ltd 斜板式圧縮機における圧縮容量可変機構

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519925B1 (fr) * 1970-01-31 1976-03-31
JPS50149809A (fr) * 1974-05-24 1975-12-01
JPS59115480A (ja) * 1982-12-22 1984-07-03 Toyoda Autom Loom Works Ltd 斜板式圧縮機における圧縮容量可変機構

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110469400A (zh) * 2019-08-23 2019-11-19 王艺霏 一种发动机

Also Published As

Publication number Publication date
JPH07224674A (ja) 1995-08-22

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