WO2019027353A1 - Dispositif pour augmenter le couple de rotation - Google Patents

Dispositif pour augmenter le couple de rotation Download PDF

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Publication number
WO2019027353A1
WO2019027353A1 PCT/RU2018/000454 RU2018000454W WO2019027353A1 WO 2019027353 A1 WO2019027353 A1 WO 2019027353A1 RU 2018000454 W RU2018000454 W RU 2018000454W WO 2019027353 A1 WO2019027353 A1 WO 2019027353A1
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WO
WIPO (PCT)
Prior art keywords
satellites
carrier
axis
axes
satellite
Prior art date
Application number
PCT/RU2018/000454
Other languages
English (en)
Russian (ru)
Inventor
Дмитрий Владимирович БЫНКОВ
Original Assignee
Дмитрий Владимирович БЫНКОВ
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 Дмитрий Владимирович БЫНКОВ filed Critical Дмитрий Владимирович БЫНКОВ
Publication of WO2019027353A1 publication Critical patent/WO2019027353A1/fr

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Classifications

    • 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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion

Definitions

  • the invention relates to the field of engineering, namely to planetary gears to change the speed and power of rotation of engines. [F16H 3/44]
  • PLANETARY TRANSMISSION [RU 2037695 C1, publ. 06/19/1995], comprising a housing, a pair of central wheels housed therein, satellites and a carrier with cylindrical stepped axles, each of which has a basing surface for placement in the carrier and a working surface for basing the satellite.
  • the disadvantage of the analog is low reliability, due to the complexity of the design due to the use of locking elements and movable placement of the satellites on the multistage axes, as well as low efficiency.
  • PLANETARY TRANSFER TYPE HCC [Kudryavtsev V.N. Planetary gears. Izd.2-e. M. -L .: Mashinostroenie, 1966. 308 p.], which contains three central wheels, one of which is fixed, the other two are connected respectively to the driving and driven shafts of the transmission, the satellites and the carrier supporting the satellites.
  • MIXER DRIVE [RU 2060158 C1, publ. 20.05.1996], comprising a housing, an engine, a device for transmitting torque, a planetary mechanism in the form of a vertically placed carrier with a fixed sun wheel and satellites, the axes of which are connected to the vane shafts installed inside the housing by means of cardanal hinges.
  • the technical problem of the prototype is low efficiency, due to the direct dependence of the magnitude of the transmission moment from the geometric dimensions of the intermeshing satellites and the sun gear.
  • the technical result of the invention is to strengthen the torque.
  • the device for amplifying the torque of rotation includes a housing in which one gear wheel is mounted, which is intermeshed with the satellites connected to the carrier, characterized in that the gear wheel is connected to the drive shaft and the carrier is connected to the power shaft , with the connection of the axes of the satellites with the planet carrier made articulated.
  • Swivel axes of the satellites with the planet carrier can be performed with
  • the carrier can be installed between the guides and rests on the supporting axis of an arbitrary section profile, made inside the satellite axis.
  • Extension springs and / or compression springs and / or a magnet can be installed between the planet carrier and the axes of the satellites.
  • the drive shaft, the power take-off shaft, the carrier and the axis of the satellites can be made with channels for centrifugal or forced supply of coolant to the points of contact of the satellite with the axis.
  • Figure 1 shows a General view from above of the device to enhance the torque.
  • Figure 2 shows a top view of the axis of the satellite.
  • Fig.Z shows a side view of the connection axis and the satellite.
  • Figure 4 shows a side view of the connection axis and the satellite using a magnet.
  • Fig.5 and Fig.b shows the distribution of forces of a moving satellite.
  • Figure 7 shows an example implementation of the invention based on the device having a hinged axis with the carrier and without the use of a movable lock.
  • the device for amplifying the torque of rotation contains a set of intermesh gears consisting of a central gear 1 (see FIG. 1) mounted on the drive shaft 2 and satellites 3.
  • the satellites 3 rest on the axis 4, one side of which rests on the movable clamp 5, the other is connected to the carrier 6.
  • the fork 7 of the carrier 6 is mounted between horizontal guides 8 formed inside the axis 4 (see FIG. 2) and rests on a cylindrical support 9. From above, the fork 7 is closed by a cover 10, and between drove b and axle 4 on the hook x 11 mounted tension spring 12 (see FIG. Fig.Z) for fastening to the carrier axis 4 6.
  • the fork 7 of the carrier b rests on a prismatic knife support 13 (see FIG. 4) made inside the axis 4, on top of the fork 7 is closed by a magnetic spherical cover 14 providing a movable connection of the carrier 6 and the axis 4.
  • the carrier b is connected to the power take-off shaft 15.
  • the device is mounted in a housing 16 equipped with symmetrical holes (not shown in the figures) for outputting the drive shaft 2 and the power take-off shaft 15. In the front part of the housing 16 holes are made (not shown in the figures) to control movable locks 5.
  • the static (vertical) position of the axis 4 is provided by the spring 12 and the magnetic field of the cover 10, which acts on the lower right end of the axis 4.
  • An increase in the angular velocity of the power take-off shaft 15 is accompanied by a decrease in the angular velocity of the central gear 1 until it stops completely, while the speed of rotation of the satellites 3 remains constant.
  • a precession occurs, at which the centrifugal inertia force 17 is formed (the vector of this force is shown in the drawing) (see Fig. 5), which increases in quadratic dependence with increasing angular speed of precession.
  • the centrifugal inertia force 17 due to the swivel axis 4 with the carrier b deflects the axis 4 with the satellites 3 in the radial direction, creating a moment of force 18 (the vector of the moment of force is shown relative to the hinge).
  • satellite 3 has an angular momentum 19 (the drawings show the angular momentum vector), resulting in a gyroscopic effect and reaction (see Fig. B), consisting in the fact that satellite 3 trying to combine the direction of the angular momentum vector 19 with the direction of the vector the centrifugal moment of inertia 20 relative to the swivel axis 4 with carrier 6 along the shortest path, thereby creating a reaction gyroscopic force 21 (the drawings show the direction of the vector gyroscopic force) through axis 4 to carrier 6, for example Applicants' tangentially precession and coinciding with the direction.
  • the power that the power take-off shaft 15 receives is proportional to the product of the gyroscopic moment by the value of the working angular velocity of the precession.
  • the technical result of the invention is the strengthening of the torque, achieved due to the fact that the connection of the axes 4 of the satellites 3 with the carrier b on one side is hinged, on the other side of the axis 4 the satellites 3 freely rest on the movable clamps 5 installed in the device body 16, which allows while satellite rotation, create forced precession with simultaneous provision of freedom for deflection of axis 4 and the effect of centrifugal inertia force 17.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Retarders (AREA)

Abstract

L'invention concerne le domaine des constructions mécaniques et notamment le domaine des transmissions planétaires pour faire varier la vitesse et la puissance de rotation des moteurs. L'invention permet d'augmenter le couple de rotation. Le dispositif pour augmenter le couple de rotation se présente comme un corps dans lequel on a monté une roue dentée qui forme un engrenage avec des satellites reliés à un porte-satellites qui se distingue en ce que la roue dentée est connectée à un arbre d'entraînement et le porte-satellites est relié à un arbre de prise de puissance; la connexion des axes des satellites au porte-satellites est réalisée par charnières; et/ou on a monté sur les axes des supports sous forme de fixations réalisé de manière à permettre le mouvement le long des axes de satellites et montés dans le corps du dispositif.
PCT/RU2018/000454 2017-08-03 2018-07-10 Dispositif pour augmenter le couple de rotation WO2019027353A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2017127705A RU2668006C1 (ru) 2017-08-03 2017-08-03 Устройство для усиления момента вращения
RU2017127705 2017-08-03

Publications (1)

Publication Number Publication Date
WO2019027353A1 true WO2019027353A1 (fr) 2019-02-07

Family

ID=63669062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2018/000454 WO2019027353A1 (fr) 2017-08-03 2018-07-10 Dispositif pour augmenter le couple de rotation

Country Status (2)

Country Link
RU (1) RU2668006C1 (fr)
WO (1) WO2019027353A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981051A (en) * 1987-03-27 1991-01-01 Leningradsky Institut Informatiki I Avtomatizatsii Planetary precession speed changing device
RU2037695C1 (ru) * 1993-10-14 1995-06-19 Сергей Владимирович Далакян Планетарная передача
RU2060158C1 (ru) * 1991-04-02 1996-05-20 Шаволов Андрей Сергеевич Привод смесителя
WO2015169695A1 (fr) * 2014-05-05 2015-11-12 Universite Catholique De Louvain Transmission planétaire à variation continue

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981051A (en) * 1987-03-27 1991-01-01 Leningradsky Institut Informatiki I Avtomatizatsii Planetary precession speed changing device
RU2060158C1 (ru) * 1991-04-02 1996-05-20 Шаволов Андрей Сергеевич Привод смесителя
RU2037695C1 (ru) * 1993-10-14 1995-06-19 Сергей Владимирович Далакян Планетарная передача
WO2015169695A1 (fr) * 2014-05-05 2015-11-12 Universite Catholique De Louvain Transmission planétaire à variation continue

Also Published As

Publication number Publication date
RU2668006C1 (ru) 2018-09-25

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