WO2018176587A1 - One-way power conversion device provided with rocking-rotating shell and method for implementing one-way conversion of one-way power conversion device - Google Patents

One-way power conversion device provided with rocking-rotating shell and method for implementing one-way conversion of one-way power conversion device Download PDF

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Publication number
WO2018176587A1
WO2018176587A1 PCT/CN2017/084006 CN2017084006W WO2018176587A1 WO 2018176587 A1 WO2018176587 A1 WO 2018176587A1 CN 2017084006 W CN2017084006 W CN 2017084006W WO 2018176587 A1 WO2018176587 A1 WO 2018176587A1
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WIPO (PCT)
Prior art keywords
rocking
way
power
conversion device
power output
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PCT/CN2017/084006
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French (fr)
Chinese (zh)
Inventor
吴钦发
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吴钦发
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Priority claimed from CN201710302364.9A external-priority patent/CN107023623B/en
Application filed by 吴钦发 filed Critical 吴钦发
Publication of WO2018176587A1 publication Critical patent/WO2018176587A1/en

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    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Definitions

  • the present invention relates to the field of power conversion technology, and in particular, to a unidirectional power conversion device having a rocking rotary housing and a method for realizing one-way conversion of a one-way power conversion device.
  • the patent name of China Invention Patent No. 201010561662.8 is a wave power generation method and The system for applying the method, the invention uses the float to swing and float under the action of waves to drive the unidirectional conversion device to perform unidirectional rotary power generation, although the power generation method disclosed by the invention and the system for implementing the method can better wave energy
  • the form of mechanical energy directly drives the generator assembly to generate electricity, but in the ocean, due to the instability of the wave energy direction, the back and forth kinetic energy of the ocean wave can only be absorbed in one direction, and the kinetic energy is relatively large due to the inertial force of the wave actively rising upward. Downward belongs to the natural return position, and its kinetic energy is relatively small.
  • the oscillating energy of the two oscillating forces is different. To absorb this kinetic energy more comprehensively, it is necessary to consider setting different transmission speed ratios in different swinging directions.
  • Embodiments of the present invention provide a one-way power conversion device having a rocking rotating housing, the purpose of which is to reduce damage to equipment caused by an unstable power source and to simultaneously absorb rocking power from different directions and sizes, and simultaneously This swing power is converted into a usable one-way rotational power.
  • a unidirectional conversion device provided with a rocking rotary housing provided by an embodiment of the present invention can be combined with each other by a plurality of unidirectional conversion devices, and can absorb rocking power in different directions, while the planetary gear assembly of the embodiment of the present invention can maximize The bearing capacity of each gear is shared, and the load bearing capacity can be maximized.
  • a one-way power conversion device with a rocking rotating shell has a compact product structure, strong natural disaster resistance, low cost and low maintenance cost, and can be widely applied to marine power generation fields in various environments. And not limited to ocean hair Electrical field.
  • Embodiments of the present invention also provide a method of implementing one-way conversion of a one-way power conversion device. It converts the swaying force into a single rotating force by the external force by the one-way power conversion device. Its conversion efficiency is high and its use range is wide.
  • Embodiments of the present invention provide a unidirectional power conversion device including a rocking rotary housing, including a rocking rotary housing support shaft, and a power output shaft on the same axis as the rocking rotary housing support shaft; a one-way device that only absorbs the reverse rotational power of the power output wheel that swings the rotating housing or swings the reverse rotation motion in the rotating housing and simultaneously drives the power output shaft to perform a forward rotational motion; the second one-way device The swinging rotary housing is driven in the forward direction and simultaneously drives the power output shaft to perform a forward rotational motion.
  • the first one-way device comprises a planetary gear assembly and an overrunning clutch
  • the overrunning clutch only absorbs the reverse rotational power of the power-driven output wheel of the swinging rotating housing or the reverse rotating motion in the swinging rotating housing and passes through the
  • the planetary gear assembly drives the power output shaft to perform a forward rotational movement under the reaction force of the rocking rotating housing support shaft.
  • the planetary gear assembly includes: a sun gear coupled to the power output shaft; and an outer ring gear coupled to the power output wheel of the swinging rotating housing or the reverse rotating motion of the rocking rotating housing a planetary gear set that simultaneously engages the outer ring gear and the sun gear; a planet carrier configured to support the planetary gear set and simultaneously connect the overrunning clutch; the rocking rotating housing drives the When the outer ring gear rotates in the reverse direction, the overrunning clutch reversely stops the rocking rotating housing support shaft to drive the sun gear and the power output shaft to rotate in a forward direction.
  • the planetary gear assembly includes: a sun gear coupled to the power output shaft; and an outer ring gear that simultaneously connects the overrunning clutch and the counter rotating motion of the swinging rotating housing or the rocking rotating housing a power output wheel for reverse linkage; a planetary gear set that simultaneously engages the outer ring gear and the sun gear; a planet carrier configured to support the planetary gear set and simultaneously connect the rocking rotating housing support shaft
  • the power output wheel of the swinging rotating housing or the reverse rotating motion of the rocking rotating housing drives the overrunning clutch to reversely interlock to drive the outer ring gear to rotate in reverse, thereby rotating the planetary gear assembly and the rocking
  • the power output shaft is driven to rotate in a forward direction under the reaction force of the housing support shaft.
  • the planetary gear assembly includes: a sun gear coupled to the overrunning clutch and the power output shaft; and an outer ring gear that reversely rotates with the rocking rotating housing or the rocking rotating housing a power output wheel is coupled; a planetary gear set that simultaneously engages the outer ring gear and the sun gear; a planet carrier having one end configured to support the planetary gear set and the other end supported by the rocking rotating housing a shaft connection; the power output wheel of the rocking rotary housing or the reverse rotation motion in the rocking rotary housing drives the planetary gear assembly to rotate back and forth, the planetary gear assembly under the reaction force of the rocking rotating housing support shaft
  • the overrunning clutch only absorbs the forward rotational motion of the sun gear while driving the power output shaft to perform a forward rotational motion.
  • the overrunning clutch is mounted between the power output wheel of the reverse rotation motion and the outer ring gear in the swinging rotating housing or the rocking rotating housing.
  • the first one-way device comprises a combination of any one of a gear set, a chain assembly and a belt assembly and an overrunning clutch, the overrunning clutch only absorbing the reverse rotation in the swinging rotating housing or the rocking rotating housing
  • the reverse rotation power of the moving power output wheel passes through the gear set and the chain assembly
  • the combination of any one or more of the belt assemblies and the reaction force of the rocking rotating housing support shaft drives the power output shaft to perform a forward rotational movement.
  • the second one-way device is an overrunning clutch that only absorbs the forward rotational power of the swinging rotating housing and directly drives the power output shaft to perform a forward rotational motion.
  • the second one-way device comprises a gear set, a chain assembly, a pulley assembly, an overrunning clutch, and any combination of any one of the plurality of types only absorbs the forward rotational power of the swinging rotating housing and drives the The power output shaft performs a forward rotation motion.
  • the second one-way device is a second one-way power conversion device having a swing input shaft and a power output shaft, and the second one-way power conversion device is installed in the swing rotating housing, the swing The input shaft is perpendicular to the swinging rotation housing support shaft, and the power output shaft of the second one-way power conversion device directly drives the swinging rotary housing power output shaft to perform a forward rotational movement.
  • the second one-way device is a second one-way power conversion device having a swing input shaft and a power output shaft, and the second one-way power conversion device is installed in the swing rotating housing, the swing The input shaft is perpendicular to the swinging rotation housing support shaft, and the power output shaft of the second one-way power conversion device and the rocking rotary housing power output shaft are a common power output shaft.
  • the number of the second one-way power conversion devices is plural, and the plurality of the second one-way power conversion devices are combined with each other to form a one-way power conversion device having at least two swing input shafts.
  • an embodiment of the present invention further provides a method for realizing one-way conversion of a one-way power conversion device, the method comprising: external force driving a swinging rotating housing or moving a reverse motion in a rotating rotating housing The output wheel rotates, and the power output wheel in the rocking rotating housing or the rocking rotating housing drives the outer ring gear to move; the overrunning clutch of the first one-way device only absorbs the reverse rotating motion in the rocking rotating shell or the rocking rotating shell The reverse rotation power of the power output wheel and under the reaction force of the rocking rotating housing support shaft drives the planetary gear assembly to drive the power output shaft to perform a forward rotational motion.
  • the second one-way device performs a forward rotational motion with the swinging rotating housing and drives the power output shaft to perform a forward rotational motion.
  • the second one-way power conversion device swings the input shaft to receive the external force and swings; and transmits the swing power to the second one-way power conversion device gear set through the overrunning clutch of the second one-way device; the second one-way The power conversion device gear set receives the one-way rotational power and drives the power output shaft of the second one-way power conversion device to perform a forward rotational motion.
  • a one-way power conversion device having a rocking rotating housing which can bring at least the following beneficial effects:
  • the one-way power conversion device provided by the embodiment of the present invention applies the planetary gear transmission mode, the gear load bearing capacity is larger, and the plurality of one-way power conversion devices can be combined with each other, and the corresponding overrunning clutch is reduced, thereby reducing the investment cost and reducing the investment cost.
  • the unidirectional power conversion device provided by the embodiments of the present invention can be combined with a plurality of each other to form a power conversion device with a universal sway input, which can simultaneously absorb the swaying power from different directions, and can collect the energy of the unstable power source and Conversion, high mechanical conversion efficiency and strong stability;
  • the speed ratio can be set for different sizes of forward or reverse yaw kinetic energy.
  • the planetary gear assembly of the embodiment of the present invention can set the absorption transmission speed ratio of the forward swing force and the absorption drive speed ratio of the reverse swing swing force according to different sizes of the swinging power ratio, and the speed ratio between the two can be adjusted. To achieve maximum absorption of unstable power sources.
  • the power of multiple unidirectional conversion devices can be superimposed on each other at the same time to avoid the short board effect brought by the power parallel.
  • the power of the swinging rotary output of the second one-way power conversion device in the swinging rotary housing may be superimposed on each other with the swing of the swinging rotary housing, and the rotational speed of the power output shaft can be increased without reducing the torque.
  • FIG. 1 is a cross-sectional side view showing a schematic configuration of a one-way power conversion device having a rocking rotary housing according to an embodiment of the present invention
  • Figure 2 is a cross-sectional side elevational view showing the size combination of the planetary gear set shown in Figure 1;
  • FIG. 3 is a schematic plan view of a planetary gear assembly
  • FIG. 4 is a schematic structural view of a first one-way device
  • FIG. 5 is a double swing one-way with a swinging rotating shell according to another embodiment of the present invention.
  • FIG. Schematic diagram of the cross-sectional structure of the power conversion device
  • FIG. 6 is a schematic structural view of the single-sided mounting manner of the swing input shaft shown in FIG. 5;
  • FIG. 7 is a schematic structural view of a second one-way device, that is, a second one-way power conversion device;
  • FIG. 8 is a cross-sectional structural diagram of a double-swing unidirectional power conversion device having a rocking rotating housing according to another embodiment of the present invention.
  • 1-swing rotary housing 2-swing rotary housing support shaft; 3- power output shaft; 4-planetary gear assembly; 5-outer ring gear; 6-planetary gear set; 7-planetary support; 8-sun wheel; 9-overrunning clutch; 10-second one-way power conversion device gear set; 11-first one-way device; 12-second one-way device; 13-second one-way power conversion device; 14-second one-way power The conversion device swings the input shaft; 15-the second one-way power conversion device power output shaft.
  • first and second are used to describe the invention and simplify the description, and are not to be construed as indicating or implying relative importance or implicit indication of the indicated technology.
  • features defining “first” and “second” may be explicitly or implicitly
  • the inclusion includes one or more of the features.
  • the meaning of "a plurality" is two or more unless specifically and specifically defined otherwise.
  • the terms "installation”, “connected”, “connected” and the like should be understood broadly, and may be, for example, a fixed connection or a detachable connection, or Integral; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, which can be the internal communication of two elements or the interaction of two elements.
  • an intermediate medium which can be the internal communication of two elements or the interaction of two elements.
  • the "second unidirectional power conversion device gear set 10" described in the embodiment of the present invention includes “forward swaying power output wheels” and “reverse swaying power output wheels”.
  • an embodiment of the present invention provides a single swing power input unidirectional power conversion apparatus including a rocking rotary housing 1; a rocking rotary housing support shaft 2; a power output shaft 3, which is The rocking rotary housing support shaft 2 is on the same axis; the first one-way device 11 absorbs only the reverse rotation power of the power output wheel that swings the rotary housing 1 or the reverse rotation motion in the swing rotary housing 1 and simultaneously drives the power output
  • the shaft 3 performs a forward rotational motion;
  • the second one-way device 12, the second one-way device 12 is an overrunning clutch 9, which is driven in the forward direction by the swinging rotary housing 1 and simultaneously drives the power output shaft 3 to perform a forward rotational motion.
  • the first one-way device 11 includes a planetary gear assembly 4 and an overrunning clutch 9 that absorbs only the reverse rotational power of the rocking rotary housing 1 and is driven by the planetary gear assembly 4 under the reaction force of the rocking rotating housing support shaft 2
  • the power output shaft 3 performs a forward rotation motion.
  • the planetary gear assembly 4 includes a sun gear 8 coupled to the power output shaft 3, an outer ring gear 5 coupled to the rocking rotary housing 1, and a planetary gear set 6 that simultaneously engages the outer ring gear 5 and the sun gear 8 a planet carrier 7, which supports the planetary gear set 6 while being connected to the overrunning clutch 9; when the rocking rotary housing 1 drives the outer ring gear 5 to rotate in the reverse direction, the overrunning clutch 9 reversely stops the rocking rotation of the housing support shaft 2 to drive the sun gear 8 And the power output shaft 3 rotates in the forward direction.
  • the one-way power conversion device having the rocking rotary housing 1 provided by the present invention has been described, but the present invention is not limited to this embodiment, and for example, the installation position of the overrunning clutch 9 may be in the sun gear 8 Between the power output shaft 3 or the rocking rotating housing 1 and the outer ring gear 5 (not shown in the drawings).
  • the planetary gear assembly 4 can also be replaced by a transmission member such as other gear sets and/or chain assemblies and/or pulley assemblies, while driving the power output shaft 3 under the reaction force of the overrunning clutch 9 and the swinging rotating housing support shaft 2. Rotational motion (not shown in the drawing).
  • FIGS. 5 to 7 are schematic diagrams of a unidirectional power conversion device having two rocking power inputs, including the first one-way device 11, the rocking rotating housing 1, and the power output shaft.
  • the swinging rotating housing support shaft 2 and the second one-way 12 having a swinging input shaft, the second one-way 12 being a second one-way power conversion device 13, comprising: an overrunning clutch 9, a second one-way power
  • the conversion device gear set 10, the second one-way power conversion device swing input shaft 14, the second one-way power conversion device power output shaft 15, the second one-way power conversion device swing input shaft 14 is perpendicular to the rocking rotary housing support shaft 2
  • the absorbing external swaying power converts the swaying power into a unidirectional rotational power by the overrunning clutch 9 and the second unidirectional power conversion device gear set 10 and drives the power output shaft 3 to perform a forward rotational motion.
  • the second one-way power conversion device power output shaft 15 is coaxial or connected to the power output shaft 3.
  • the second one-way power conversion device of the embodiment of the present invention can swing the input shaft 14 according to the installation requirements. Both ends of the same axis swing input or unilateral swing input.
  • the one-way power conversion device having two swing power inputs provided by the present invention has been described, but the present invention is not limited to this embodiment, for example, the second one-way power conversion of the embodiment of the present invention.
  • the gear set in the device 13 may be in mesh with four or six helical bevel gears (not shown in the drawings), or the second one-way power conversion device 13 of the embodiment of the present invention may have other swing input shafts, beyond A unidirectional conversion device for the clutch, gear set and/or chain and/or pulley set (not shown in the drawings).
  • the number of the one-way power conversion devices of the embodiments of the present invention may be multiple and the structural principle is the same.
  • the plurality of one-way power conversion devices are combined with each other to form a one-way power conversion device having multiple swing input shafts. That is, the one-way power conversion device has a universal swing function, and the number of corresponding gears and/or overrunning clutches 9 can be increased or decreased depending on the installation mode.
  • the structure of the single-way power input unidirectional power conversion device is as follows:
  • rocking rotary housing 1 a rocking rotary housing support shaft 2, a power output shaft 3, a first one-way device 11 and a second one-way device 12 (shown in FIG. 7), a rocking rotary housing support shaft 2 and the power output shaft 3 are disposed coaxially, a part of the rocking rotary housing support shaft 2 and the power output shaft 3 is located inside the rocking rotary housing 1, and the other portion is located outside the rocking rotary housing 1.
  • the rocking rotating housing support shaft 2 is fixedly coupled to the outer support frame, and the swinging rotating housing 1 is a supporting action and acts as a reaction force to the planetary gear assembly 4.
  • the first one-way unit 11 includes a planetary gear assembly 4 and an overrunning clutch 9.
  • the planetary gear assembly 4 includes an outer ring gear 5, a planetary gear set 6, a planet carrier 7, and a sun gear 8.
  • the sun gear 8 is coupled to the power take-off shaft 3
  • the outer ring gear 5 is coupled to the rocking rotary housing 1
  • the planetary gear set 6 simultaneously engages the outer ring gear 5 and the sun gear 8, which is used to support the planetary gear set 6 and
  • the clutch 9 is connected.
  • the overrunning clutch 9 of the first one-way device 11 is in the left-hand position in Figure 1 .
  • the second one-way device 12 is an overrunning clutch 9 and is located to the right in FIG.
  • the overrunning clutch 9 of the second one-way device 12 on the right side receives the forward rotational power of the rocking rotary housing 1 in the forward direction, and the first one-way device 11 on the left side absorbs the reverse direction of the rocking rotary housing 1 under the action of the overrunning clutch 9.
  • the rotary power is driven and the power output shaft 3 is driven to rotate in a forward direction by the swinging rotation of the housing support shaft 2 and the planetary gear assembly 4.
  • the second one-way device 12 is also a second one-way power conversion device 13, which includes an overrunning clutch 9, a second one-way power conversion device gear set 10, a second one-way power conversion device, a swing input shaft 14 and The second one-way power conversion device power output shaft 15.
  • the second one-way power conversion device gear set 10 is a plurality of oppositely disposed spiral bevel gears, and the second one-way power conversion device swing input shaft 14 is perpendicular to the second one-way power conversion device power output shaft 15 , that is, The rotation axis line of the second one-way power conversion device swing input shaft 14 is perpendicular to the rotation axis of the second one-way power conversion device power output shaft 15.
  • the two axes of rotation are vertically arranged to receive external forces in more directions, causing them to switch and drive the PTO shaft 3 to rotate.
  • the second one-way power conversion device power output shaft 15 and the power output shaft 3 are coaxially disposed, and the two may be fixedly connected or integrally formed, that is, both may be the same shaft.
  • the second one-way power conversion device gear set 10 is converted and transmitted to the second one-way power conversion device power output shaft 15 so that The second one-way power conversion device power output shaft 15 rotates;
  • the power take-off shaft 3 can be connected to an external generator assembly to convert this portion of energy into electrical energy.
  • the structure of the double-swing one-way power conversion device is as follows:
  • the second one-way power conversion device swing input shaft 14 is coupled to the overrunning clutch 9 of the second one-way device 12 and transmits power to the power output wheel.
  • the power output wheel of the reverse rotation motion is connected with the outer ring gear 5, and the rotation of the power output wheel of the reverse rotation motion drives the outer ring gear 5 to rotate.
  • the outer ring gear 5 meshes with the planetary gear set 6, and the planetary gear set 6 meshes with the planet carrier 7 and the sun gear 8, respectively, and the planet carrier 7 is coupled to the overrunning clutch 9 of the first one-way device 11.
  • the sun gear 8 is connected to the power output shaft 3.
  • the forward-rotating moving power output wheel drives the overrunning clutch 9 in the forward direction, thereby driving the power output shaft 3 in the forward direction, while the power output shaft 3 is pierced and idled in the reverse rotation motion of the power output wheel and/or the forward rotational motion.
  • the first one-way device 11 only absorbs the reverse rotational power of the power output wheel, that is, when the power output wheel rotates in the reverse direction or rotates the housing 1 in the reverse direction, the outer ring gear 5 rotates in the reverse direction, and the overrunning clutch 9 stops the planet.
  • the bracket 7 rotates to rotate the sun gear 8 in the forward direction, and drives the power output shaft 3 to rotate in the forward direction.
  • overrunning clutch 9 can also be installed between the power output wheel of the reverse rotation motion and the outer ring gear 5 or between the sun gear 8 and the power output shaft 3.
  • a method for implementing one-way conversion of a unidirectional power conversion device includes:
  • the external force drives the swinging rotary housing 1 or the power output wheel of the reverse rotation motion in the rocking rotary housing 1 to rotate, and the power output wheel that swings the rotating housing 1 or the reverse rotation motion in the swinging rotary housing 1 drives the first one-way device 11;
  • the overrunning clutch 9 of the first one-way device 11 only absorbs the reverse rotational power of the power-driven output wheel of the rocking rotary housing 1 or the reverse-rotating rotating housing 1 and drives the planet under the reaction force of the rocking rotating housing support shaft 2
  • the gear assembly 4 thereby drives the power output shaft 3 to perform a forward rotational movement
  • the second one-way power conversion device swings the input shaft 14 to receive an external force and swings
  • rocking power is transmitted to the second one-way power conversion device gear set 10 through the overrunning clutch 9 of the second one-way device 12;
  • the second one-way power conversion device gear set 10 receives the one-way rotational power and drives the second one-way power conversion device power output shaft 15 to perform a forward rotational motion.

Abstract

Disclosed are a one-way power conversion device provided with a rocking-rotating shell and a method for implementing the one-way conversion of the one-way power conversion device. The one-way power conversion device comprises a rocking-rotating shell (1), a rocking-rotating shell support shaft (2), a power output shaft (3), a first one-way apparatus (11), and a second one-way apparatus (12). It is possible to combine a plurality of one-way power conversion devices to form a power conversion device that is capable of absorbing universal rocking power and converting this rocking power into one-way available rotating power. The one-way power conversion device can absorb rocking power in any orientation, and has the advantages of high absorption conversion efficiency, low manufacturing and maintenance costs, high stability, wide application range, etc.

Description

一种具备摇摆旋转壳体的单向动力转换装置及实现单向动力转换装置单向转换的方法One-way power conversion device with rocking rotating shell and method for realizing one-way conversion of one-way power conversion device
本申请要求两个中国专利申请的优先权，分别为2017年05月02日提交中国专利局的申请号为201710302364.9、名称为“一种具备摇摆旋转壳体的单向动力转换装置及实现该单向转换的方法”的中国专利申请，及2017年03月26日提交中国专利局的优先权号为201710185631.9、名称为“一种具备摇摆旋转壳体的单向动力转换装置”的中国专利申请，其全部内容通过引用结合在本申请中。This application claims the priority of two Chinese patent applications, which are respectively submitted to the Chinese Patent Office on May 2, 2017, and the application number is 201710302364.9, which is entitled "a one-way power conversion device with a rocking rotating shell and realizes the single Chinese patent application for "Method of Conversion", and Chinese Patent Application No. 201710185631.9, entitled "One-way Power Conversion Device with Rocking Rotating Shell", submitted to the Chinese Patent Office on March 26, 2017, The entire contents of this application are incorporated herein by reference.
技术领域Technical field
本发明涉及动力转换技术领域，尤其是涉及一种具备摇摆旋转壳体的单向动力转换装置及实现单向动力转换装置单向转换的方法。The present invention relates to the field of power conversion technology, and in particular, to a unidirectional power conversion device having a rocking rotary housing and a method for realizing one-way conversion of a one-way power conversion device.
背景技术Background technique
有效地应用动能，特别在自然界中获取更多不规则的绿色能源是全人类共同的目标。大海有着取之不尽、用之不完的“绿色”可再生能源，近百年来许多国家投入了大量的资金与人才研究开发海洋发电，但由于大海波动方向很不规则，而且天气变化无常，然而现如今的海洋发电设备大多存在着能量吸收及转换效率低、制造成本高、抗自然灾害能力不足等因素，导致海洋发电产业长期以来迟迟未能进入产业化发展。The effective application of kinetic energy, especially in the natural world to obtain more irregular green energy is the common goal of all mankind. The sea has an inexhaustible and inexhaustible “green” renewable energy source. In the past 100 years, many countries have invested a large amount of funds and talents to research and develop marine power generation. However, due to the irregular wave direction of the sea and the erratic weather, However, most of today's marine power generation equipment has factors such as low energy absorption and conversion efficiency, high manufacturing cost, and insufficient ability to resist natural disasters. As a result, the marine power generation industry has not been able to enter industrialization for a long time.
中国发明专利号201010561662.8的专利名称为一种波浪发电方法以及实 施此方法的系统，该发明利用浮子在波浪的作用下摇摆浮动带动了单向转换装置做单向旋转发电，虽然该发明公开的发电方法以及实施此方法的系统能较好的把波浪能以机械能的形式直接带动发电机组件发电，但在海洋中由于波浪能方向的不稳定性只能单方向地吸收海浪的来回动能，而且由于波浪主动向上的波动具有一定的惯性力，其动能比较大，向下属于自然回位，其动能比较小，两种摆动力存在动能不一样，要更全面的吸收这种动能就要考虑在不同摆动方位设定不同的传动速比。The patent name of China Invention Patent No. 201010561662.8 is a wave power generation method and The system for applying the method, the invention uses the float to swing and float under the action of waves to drive the unidirectional conversion device to perform unidirectional rotary power generation, although the power generation method disclosed by the invention and the system for implementing the method can better wave energy The form of mechanical energy directly drives the generator assembly to generate electricity, but in the ocean, due to the instability of the wave energy direction, the back and forth kinetic energy of the ocean wave can only be absorbed in one direction, and the kinetic energy is relatively large due to the inertial force of the wave actively rising upward. Downward belongs to the natural return position, and its kinetic energy is relatively small. The oscillating energy of the two oscillating forces is different. To absorb this kinetic energy more comprehensively, it is necessary to consider setting different transmission speed ratios in different swinging directions.
如何同时吸收海浪不同方位的动能，而且如何在主动波能量比较大和摆动自然回位能量比较小的情况下设定传动速比，以达到最高的吸收效率，这些问题有待我们更深入的去解决。How to absorb the kinetic energy of different directions of the ocean wave at the same time, and how to set the transmission speed ratio under the condition that the active wave energy is relatively large and the natural return energy of the swing is relatively small, so as to achieve the highest absorption efficiency, these problems need to be further solved.
发明内容Summary of the invention
本发明的实施方式提供了一种具备摇摆旋转壳体的单向动力转换装置，其目的在于减少不稳定动力源对设备的损坏并能同时吸收来自不同方向和大小不同的摇摆动力，且同时把这种摇摆动力转换为可用的单向旋转动力。本发明的实施方式提供的一种具备摇摆旋转壳体的单向转换装置可以由多个单向转换装置相互组合，可以吸收不同方位的摇摆动力，同时本发明实施方式的行星齿轮组件可最大限度的分摊每个齿轮的承载力载，且能够最大限度的提高负载承受力，另外本发明实施方式的行星齿轮组件可根据需要制定不同的速比，以达到在主动波时最大限度的吸收动能。根据本发明实施方式提供的一种具备摇摆旋转壳体的单向动力转换装置，其产品结构紧凑、抗自然灾害能力强、造价及维护成本比较低廉，可广泛应用于多种环境的海洋发电领域且不限于海洋发 电领域。Embodiments of the present invention provide a one-way power conversion device having a rocking rotating housing, the purpose of which is to reduce damage to equipment caused by an unstable power source and to simultaneously absorb rocking power from different directions and sizes, and simultaneously This swing power is converted into a usable one-way rotational power. A unidirectional conversion device provided with a rocking rotary housing provided by an embodiment of the present invention can be combined with each other by a plurality of unidirectional conversion devices, and can absorb rocking power in different directions, while the planetary gear assembly of the embodiment of the present invention can maximize The bearing capacity of each gear is shared, and the load bearing capacity can be maximized. In addition, the planetary gear assembly of the embodiment of the present invention can set different speed ratios as needed to achieve maximum absorption of kinetic energy during active waves. According to an embodiment of the present invention, a one-way power conversion device with a rocking rotating shell has a compact product structure, strong natural disaster resistance, low cost and low maintenance cost, and can be widely applied to marine power generation fields in various environments. And not limited to ocean hair Electrical field.
本发明的实施方式还提供了一种实现单向动力转换装置单向转换的方法。其通过单向动力转换装置在受到外力的作用下，将摇摆的力转换为单一旋转的力。其转换效率较高，使用范围较广。Embodiments of the present invention also provide a method of implementing one-way conversion of a one-way power conversion device. It converts the swaying force into a single rotating force by the external force by the one-way power conversion device. Its conversion efficiency is high and its use range is wide.
本发明的实施方式提供了一种具备摇摆旋转壳体的单向动力转换装置，其包括摇摆旋转壳体支撑轴；动力输出轴，其与所述摇摆旋转壳体支撑轴在同一轴线上；第一单向器，其只吸收摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮的逆向旋转动力并同时驱动所述动力输出轴做顺向旋转运动；第二单向器，其由随所述摇摆旋转壳体做顺向驱动并同时驱动所述动力输出轴做顺向旋转运动。Embodiments of the present invention provide a unidirectional power conversion device including a rocking rotary housing, including a rocking rotary housing support shaft, and a power output shaft on the same axis as the rocking rotary housing support shaft; a one-way device that only absorbs the reverse rotational power of the power output wheel that swings the rotating housing or swings the reverse rotation motion in the rotating housing and simultaneously drives the power output shaft to perform a forward rotational motion; the second one-way device The swinging rotary housing is driven in the forward direction and simultaneously drives the power output shaft to perform a forward rotational motion.
可选的，所述第一单向器包括行星齿轮组件、超越离合器，所述超越离合器只吸收所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮的逆向旋转动力并通过所述行星齿轮组件在所述摇摆旋转壳体支撑轴的反作用力下，带动所述动力输出轴做顺向旋转运动。Optionally, the first one-way device comprises a planetary gear assembly and an overrunning clutch, and the overrunning clutch only absorbs the reverse rotational power of the power-driven output wheel of the swinging rotating housing or the reverse rotating motion in the swinging rotating housing and passes through the The planetary gear assembly drives the power output shaft to perform a forward rotational movement under the reaction force of the rocking rotating housing support shaft.
可选的，所述行星齿轮组件包括：太阳轮，其与所述动力输出轴相连接；外齿圈，其与所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮相连接；行星齿轮组，其同时啮合所述外齿圈和所述太阳轮；行星支架，其被配置为支撑所述行星齿轮组，且同时连接所述超越离合器；所述摇摆旋转壳体驱动所述外齿圈逆向旋转时，所述超越离合器逆向止住所述摇摆旋转壳体支撑轴从而驱动所述太阳轮和所述动力输出轴顺向旋转运动。 Optionally, the planetary gear assembly includes: a sun gear coupled to the power output shaft; and an outer ring gear coupled to the power output wheel of the swinging rotating housing or the reverse rotating motion of the rocking rotating housing a planetary gear set that simultaneously engages the outer ring gear and the sun gear; a planet carrier configured to support the planetary gear set and simultaneously connect the overrunning clutch; the rocking rotating housing drives the When the outer ring gear rotates in the reverse direction, the overrunning clutch reversely stops the rocking rotating housing support shaft to drive the sun gear and the power output shaft to rotate in a forward direction.
可选的，所述行星齿轮组件包括：太阳轮，其与所述动力输出轴相连接；外齿圈，其同时连接所述超越离合器和所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮做逆向连动；行星齿轮组，其同时啮合所述外齿圈和所述太阳轮；行星支架，其被配置成支撑行星齿轮组，且同时连接所述摇摆旋转壳体支撑轴；所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮驱动所述超越离合器做逆向连动从而带动所述外齿圈逆向旋转，从而在所述行星齿轮组件与所述摇摆旋转壳体支撑轴的反作用力下驱动所述动力输出轴做顺向旋转运动。Optionally, the planetary gear assembly includes: a sun gear coupled to the power output shaft; and an outer ring gear that simultaneously connects the overrunning clutch and the counter rotating motion of the swinging rotating housing or the rocking rotating housing a power output wheel for reverse linkage; a planetary gear set that simultaneously engages the outer ring gear and the sun gear; a planet carrier configured to support the planetary gear set and simultaneously connect the rocking rotating housing support shaft The power output wheel of the swinging rotating housing or the reverse rotating motion of the rocking rotating housing drives the overrunning clutch to reversely interlock to drive the outer ring gear to rotate in reverse, thereby rotating the planetary gear assembly and the rocking The power output shaft is driven to rotate in a forward direction under the reaction force of the housing support shaft.
可选的，所述的行星齿轮组件包括：太阳轮，其与所述超越离合器和所述动力输出轴相连接；外齿圈，其与所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮相连接；行星齿轮组，其同时啮合所述外齿圈和所述太阳轮；行星支架，其一端被配置成支撑所述行星齿轮组，另一端与所述摇摆旋转壳体支撑轴相连接；所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮驱动所述行星齿轮组件来回旋转时，所述行星齿轮组件在所述摇摆旋转壳体支撑轴的反作用力下，所述超越离合器只吸收所述太阳轮的顺向旋转运动同时驱动所述动力输出轴做顺向旋转运动。Optionally, the planetary gear assembly includes: a sun gear coupled to the overrunning clutch and the power output shaft; and an outer ring gear that reversely rotates with the rocking rotating housing or the rocking rotating housing a power output wheel is coupled; a planetary gear set that simultaneously engages the outer ring gear and the sun gear; a planet carrier having one end configured to support the planetary gear set and the other end supported by the rocking rotating housing a shaft connection; the power output wheel of the rocking rotary housing or the reverse rotation motion in the rocking rotary housing drives the planetary gear assembly to rotate back and forth, the planetary gear assembly under the reaction force of the rocking rotating housing support shaft The overrunning clutch only absorbs the forward rotational motion of the sun gear while driving the power output shaft to perform a forward rotational motion.
可选的，所述超越离合器安装于所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮与所述外齿圈之间。Optionally, the overrunning clutch is mounted between the power output wheel of the reverse rotation motion and the outer ring gear in the swinging rotating housing or the rocking rotating housing.
可选的，所述第一单向器包括齿轮组、链条组件和皮带组件中的任意一种与超越离合器的组合，所述超越离合器只吸收所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮的逆向旋转动力并通过所述齿轮组、链条组件 和皮带组件中的任意一种或一种以上的组合在所述摇摆旋转壳体支撑轴的反作用力下，带动所述动力输出轴做顺向旋转运动。Optionally, the first one-way device comprises a combination of any one of a gear set, a chain assembly and a belt assembly and an overrunning clutch, the overrunning clutch only absorbing the reverse rotation in the swinging rotating housing or the rocking rotating housing The reverse rotation power of the moving power output wheel passes through the gear set and the chain assembly The combination of any one or more of the belt assemblies and the reaction force of the rocking rotating housing support shaft drives the power output shaft to perform a forward rotational movement.
可选的，所述第二单向器为超越离合器，其只吸收所述摇摆旋转壳体的顺向旋转动力并直接驱动所述动力输出轴做顺向旋转运动。Optionally, the second one-way device is an overrunning clutch that only absorbs the forward rotational power of the swinging rotating housing and directly drives the power output shaft to perform a forward rotational motion.
可选的，所述第二单向器包括齿轮组、链条组件、皮带轮组件、超越离合器，其任意一种及任意多种的组合只吸收所述摇摆旋转壳体的顺向旋转动力并驱动所述动力输出轴做顺向旋转运动。Optionally, the second one-way device comprises a gear set, a chain assembly, a pulley assembly, an overrunning clutch, and any combination of any one of the plurality of types only absorbs the forward rotational power of the swinging rotating housing and drives the The power output shaft performs a forward rotation motion.
可选的，所述第二单向器为具有摇摆输入轴和动力输出轴的第二单向动力转换装置，所述第二单向动力转换装置安装于所述摇摆旋转壳体内，所述摇摆输入轴垂直于所述摇摆旋转壳体支撑轴，所述第二单向动力转换装置的动力输出轴直接驱动所述摇摆旋转壳体动力输出轴做顺向旋转运动。Optionally, the second one-way device is a second one-way power conversion device having a swing input shaft and a power output shaft, and the second one-way power conversion device is installed in the swing rotating housing, the swing The input shaft is perpendicular to the swinging rotation housing support shaft, and the power output shaft of the second one-way power conversion device directly drives the swinging rotary housing power output shaft to perform a forward rotational movement.
可选的，所述第二单向器为具有摇摆输入轴和动力输出轴的第二单向动力转换装置，所述第二单向动力转换装置安装于所述摇摆旋转壳体内，所述摇摆输入轴垂直于所述摇摆旋转壳体支撑轴，所述第二单向动力转换装置的动力输出轴与所述摇摆旋转壳体动力输出轴为共用动力输出轴。Optionally, the second one-way device is a second one-way power conversion device having a swing input shaft and a power output shaft, and the second one-way power conversion device is installed in the swing rotating housing, the swing The input shaft is perpendicular to the swinging rotation housing support shaft, and the power output shaft of the second one-way power conversion device and the rocking rotary housing power output shaft are a common power output shaft.
可选的，所述第二单向动力转换装置的数量为多个，多个所述第二单向动力转换装置相互组合，形成具有至少两个所述摇摆输入轴的单向动力转换装置。Optionally, the number of the second one-way power conversion devices is plural, and the plurality of the second one-way power conversion devices are combined with each other to form a one-way power conversion device having at least two swing input shafts.
另外，本发明的实施方式还提供了一种实现单向动力转换装置单向转换的方法，所述方法包括：外力驱动摇摆旋转壳体或摇摆旋转壳体内逆向运动的动 力输出轮转动，所述摇摆旋转壳体或所述摇摆旋转壳体内的动力输出轮带动外齿圈运动；第一单向器的超越离合器只吸收摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮的逆向旋转动力并在摇摆旋转壳体支撑轴的反作用力下，带动行星齿轮组件从而驱动动力输出轴做顺向旋转运动。In addition, an embodiment of the present invention further provides a method for realizing one-way conversion of a one-way power conversion device, the method comprising: external force driving a swinging rotating housing or moving a reverse motion in a rotating rotating housing The output wheel rotates, and the power output wheel in the rocking rotating housing or the rocking rotating housing drives the outer ring gear to move; the overrunning clutch of the first one-way device only absorbs the reverse rotating motion in the rocking rotating shell or the rocking rotating shell The reverse rotation power of the power output wheel and under the reaction force of the rocking rotating housing support shaft drives the planetary gear assembly to drive the power output shaft to perform a forward rotational motion.
可选的，第二单向器随所述摇摆旋转壳体做顺向旋转运动，并驱动所述动力输出轴做顺向旋转运动。Optionally, the second one-way device performs a forward rotational motion with the swinging rotating housing and drives the power output shaft to perform a forward rotational motion.
可选的，第二单向动力转换装置摇摆输入轴接收外力并摇摆；并将摇摆动力通过第二单向器的超越离合器传递至第二单向动力转换装置齿轮组；所述第二单向动力转换装置齿轮组接收单向旋转动力，并带动第二单向动力转换装置动力输出轴做顺向旋转运动。Optionally, the second one-way power conversion device swings the input shaft to receive the external force and swings; and transmits the swing power to the second one-way power conversion device gear set through the overrunning clutch of the second one-way device; the second one-way The power conversion device gear set receives the one-way rotational power and drives the power output shaft of the second one-way power conversion device to perform a forward rotational motion.
根据本发明的实施方式提供的一种具备摇摆旋转壳体的单向动力转换装置，其能够带来至少以下有益效果：According to an embodiment of the present invention, a one-way power conversion device having a rocking rotating housing is provided, which can bring at least the following beneficial effects:
1、成本低、传动效率高、使用寿命长。由于本发明实施方式提供的单向动力转换装置应用行星齿轮的传动方式，齿轮负载承载力更大，可以多个单向动力转换装置相互组合，同时减少相应的超越离合器，可以降低投资成本、缩小结构体积、减少摩擦系数、提高传动效率；1. Low cost, high transmission efficiency and long service life. Since the one-way power conversion device provided by the embodiment of the present invention applies the planetary gear transmission mode, the gear load bearing capacity is larger, and the plurality of one-way power conversion devices can be combined with each other, and the corresponding overrunning clutch is reduced, thereby reducing the investment cost and reducing the investment cost. Structure volume, friction coefficient reduction, and transmission efficiency;
2、可同时吸收来自不同方向的摇摆动力，转换效率高。本发明实施方式提供的单向动力转换装置可由多个相互组合，同时形成一个具有万向摇摆输入的动力转换装置，可以同时吸收来自不同方向的摇摆动力，可将不稳定动力源的能量收集并转换，机械转换效率高、稳定性强； 2. It can absorb the rocking power from different directions at the same time, and the conversion efficiency is high. The unidirectional power conversion device provided by the embodiments of the present invention can be combined with a plurality of each other to form a power conversion device with a universal sway input, which can simultaneously absorb the swaying power from different directions, and can collect the energy of the unstable power source and Conversion, high mechanical conversion efficiency and strong stability;
3、可针对顺向或逆向摇摆动能的大小不同而设定速比。本发明实施方式的行星齿轮组件可根据来回摇摆动力比例的不同大小，设定顺向摇摆力的吸收传动速比与逆向摇摆摇摆力的吸收传动速比，且两者之间的速比可调，以达到最大限度的吸收不稳定的动力源。3. The speed ratio can be set for different sizes of forward or reverse yaw kinetic energy. The planetary gear assembly of the embodiment of the present invention can set the absorption transmission speed ratio of the forward swing force and the absorption drive speed ratio of the reverse swing swing force according to different sizes of the swinging power ratio, and the speed ratio between the two can be adjusted. To achieve maximum absorption of unstable power sources.
4、可同时对多个单向转换装置的动力相互叠加，避免动力并联所带来的短板效应。摇摆旋转壳体内的第二单向动力转换装置摇摆旋转输出的动力可随摇摆旋转壳体的摆动相互叠加，在不减少扭矩的情况下，能够增加动力输出轴的转速。4. The power of multiple unidirectional conversion devices can be superimposed on each other at the same time to avoid the short board effect brought by the power parallel. The power of the swinging rotary output of the second one-way power conversion device in the swinging rotary housing may be superimposed on each other with the swing of the swinging rotary housing, and the rotational speed of the power output shaft can be increased without reducing the torque.
附图说明DRAWINGS
为了更清楚地说明本发明实施方式的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本发明的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It should be understood that the following drawings show only certain embodiments of the present invention, and therefore It should be seen as a limitation on the scope, and those skilled in the art can obtain other related drawings according to these drawings without any creative work.
图1是本发明实施方式提供的一种具备摇摆旋转壳体的单向动力转换装置的剖面侧视结构示意图；1 is a cross-sectional side view showing a schematic configuration of a one-way power conversion device having a rocking rotary housing according to an embodiment of the present invention;
图2是图1所示的行星齿轮组的大小组合的剖面侧视结构示意图；Figure 2 is a cross-sectional side elevational view showing the size combination of the planetary gear set shown in Figure 1;
图3是行星齿轮组件的平面结构示意图；3 is a schematic plan view of a planetary gear assembly;
图4是第一单向器的结构示意图；4 is a schematic structural view of a first one-way device;
图5是本发明另一实施方式提供的一种具有摇摆旋转壳体的双摇摆单向 动力转换装置的剖面结构示意图；FIG. 5 is a double swing one-way with a swinging rotating shell according to another embodiment of the present invention. FIG. Schematic diagram of the cross-sectional structure of the power conversion device;
图6是图5所示的摇摆输入轴单边安装方式的结构示意图；6 is a schematic structural view of the single-sided mounting manner of the swing input shaft shown in FIG. 5;
图7是第二单向器即也是第二单向动力转换装置的结构示意图；7 is a schematic structural view of a second one-way device, that is, a second one-way power conversion device;
图8是本发明另一实施方式提供的一种具有摇摆旋转壳体的双摇摆单向动力转换装置的剖面结构示意图。FIG. 8 is a cross-sectional structural diagram of a double-swing unidirectional power conversion device having a rocking rotating housing according to another embodiment of the present invention.
附图标记：Reference mark:
1-摇摆旋转壳体；2-摇摆旋转壳体支撑轴；3-动力输出轴；4-行星齿轮组件；5-外齿圈；6-行星齿轮组；7-行星支架；8-太阳轮；9-超越离合器；10-第二单向动力转换装置齿轮组；11-第一单向器；12-第二单向器；13-第二单向动力转换装置；14-第二单向动力转换装置摇摆输入轴；15-第二单向动力转换装置动力输出轴。1-swing rotary housing; 2-swing rotary housing support shaft; 3- power output shaft; 4-planetary gear assembly; 5-outer ring gear; 6-planetary gear set; 7-planetary support; 8-sun wheel; 9-overrunning clutch; 10-second one-way power conversion device gear set; 11-first one-way device; 12-second one-way device; 13-second one-way power conversion device; 14-second one-way power The conversion device swings the input shaft; 15-the second one-way power conversion device power output shaft.
具体实施方式detailed description
下面参照附图详细介绍本发明的示例性实施例。提供这些示例性实施例的目的是为了使得本领域普通技术人员能够清楚地理解本发明，并且根据这里的描述能够实现本发明。附图和具体实施例不旨在对本发明进行限定，本发明的范围由所附权利要求限定。Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The present invention is provided to enable a person skilled in the art to understand the present invention clearly, and the invention can be implemented according to the description herein. The drawings and the specific examples are not intended to limit the invention, and the scope of the invention is defined by the appended claims.
在本发明的描述中，需要理解的是，术语“第一”、“第二”仅为了便于描述本发明和简化描述，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐 含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。In the description of the present invention, the terms "first" and "second" are used to describe the invention and simplify the description, and are not to be construed as indicating or implying relative importance or implicit indication of the indicated technology. The number of features. Thus, features defining "first" and "second" may be explicitly or implicitly The inclusion includes one or more of the features. In the description of the present invention, the meaning of "a plurality" is two or more unless specifically and specifically defined otherwise.
此外，在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。In addition, in the present invention, the terms "installation", "connected", "connected" and the like should be understood broadly, and may be, for example, a fixed connection or a detachable connection, or Integral; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, which can be the internal communication of two elements or the interaction of two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
还有，在本发明描述中的“顺向”、“逆向”仅为了便于理解和描述，并不限定其传动方向。Also, "forward" and "reverse" in the description of the present invention are merely for ease of understanding and description, and do not limit the direction of transmission.
其中，在本发明实施方式中描述的“第二单向动力转换装置齿轮组10”包含“顺向摇摆动力输出轮”和“逆向摇摆动力输出轮”。Among them, the "second unidirectional power conversion device gear set 10" described in the embodiment of the present invention includes "forward swaying power output wheels" and "reverse swaying power output wheels".
参照图1至图4，本发明的实施方式提供的一种单一摇摆动力输入的单向动力转换装置，其包括摇摆旋转壳体1；摇摆旋转壳体支撑轴2；动力输出轴3，其与摇摆旋转壳体支撑轴2在同一轴线上；第一单向器11，其只吸收摇摆旋转壳体1或摇摆旋转壳体1内逆向旋转运动的动力输出轮的逆向旋转动力并同时驱动动力输出轴3做顺向旋转运动；第二单向器12，第二单向器12为超越离合器9，其由随摇摆旋转壳体1做顺向驱动并同时驱动动力输出轴3做顺向旋转运动。第一单向器11包括行星齿轮组件4、超越离合器9，超越离合器9只吸收摇摆旋转壳体1的逆向旋转动力并通过行星齿轮组件4在摇摆旋转壳体支撑轴2的反作用力下，带动动力输出轴3做顺向旋转运动。 1 to 4, an embodiment of the present invention provides a single swing power input unidirectional power conversion apparatus including a rocking rotary housing 1; a rocking rotary housing support shaft 2; a power output shaft 3, which is The rocking rotary housing support shaft 2 is on the same axis; the first one-way device 11 absorbs only the reverse rotation power of the power output wheel that swings the rotary housing 1 or the reverse rotation motion in the swing rotary housing 1 and simultaneously drives the power output The shaft 3 performs a forward rotational motion; the second one-way device 12, the second one-way device 12 is an overrunning clutch 9, which is driven in the forward direction by the swinging rotary housing 1 and simultaneously drives the power output shaft 3 to perform a forward rotational motion. . The first one-way device 11 includes a planetary gear assembly 4 and an overrunning clutch 9 that absorbs only the reverse rotational power of the rocking rotary housing 1 and is driven by the planetary gear assembly 4 under the reaction force of the rocking rotating housing support shaft 2 The power output shaft 3 performs a forward rotation motion.
行星齿轮组件4包括：太阳轮8，其与动力输出轴3相连接；外齿圈5，其与摇摆旋转壳体1相连接；行星齿轮组6，其同时啮合外齿圈5和太阳轮8；行星支架7，其支撑行星齿轮组6的同时连接超越离合器9；摇摆旋转壳体1驱动外齿圈5逆向旋转时，超越离合器9逆向止住摇摆旋转壳体支撑轴2从而驱动太阳轮8和动力输出轴3顺向旋转运动。另外，在本实施方式中对本发明提供的具有摇摆旋转壳体1的单向动力转换装置进行了说明，但本发明并不限制于此实施方式，例如超越离合器9的安装位置可以在太阳轮8与动力输出轴3之间或摇摆旋转壳体1与外齿圈5之间(附图未示出)。而且行星齿轮组件4还可以由其它齿轮组和/或链条组件和/或皮带轮组件等传动件替代，同时在超越离合器9与摇摆旋转壳体支撑轴2的反作用力下驱动动力输出轴3做顺向旋转运动(附图未示出)。The planetary gear assembly 4 includes a sun gear 8 coupled to the power output shaft 3, an outer ring gear 5 coupled to the rocking rotary housing 1, and a planetary gear set 6 that simultaneously engages the outer ring gear 5 and the sun gear 8 a planet carrier 7, which supports the planetary gear set 6 while being connected to the overrunning clutch 9; when the rocking rotary housing 1 drives the outer ring gear 5 to rotate in the reverse direction, the overrunning clutch 9 reversely stops the rocking rotation of the housing support shaft 2 to drive the sun gear 8 And the power output shaft 3 rotates in the forward direction. Further, in the present embodiment, the one-way power conversion device having the rocking rotary housing 1 provided by the present invention has been described, but the present invention is not limited to this embodiment, and for example, the installation position of the overrunning clutch 9 may be in the sun gear 8 Between the power output shaft 3 or the rocking rotating housing 1 and the outer ring gear 5 (not shown in the drawings). Moreover, the planetary gear assembly 4 can also be replaced by a transmission member such as other gear sets and/or chain assemblies and/or pulley assemblies, while driving the power output shaft 3 under the reaction force of the overrunning clutch 9 and the swinging rotating housing support shaft 2. Rotational motion (not shown in the drawing).
参照附图5至图7为本发明的实施方式提供的一种具有两个摇摆动力输入的单向动力转换装置，其包括上述的第一单向器11、摇摆旋转壳体1、动力输出轴3、摇摆旋转壳体支撑轴2和具有摇摆输入轴的第二单向器12，第二单向器12为第二单向动力转换装置13，其包括：超越离合器9、第二单向动力转换装置齿轮组10、第二单向动力转换装置摇摆输入轴14、第二单向动力转换装置动力输出轴15，第二单向动力转换装置摇摆输入轴14垂直于摇摆旋转壳体支撑轴2，其吸收外部摇摆动力在超越离合器9与第二单向动力转换装置齿轮组10的作用下把摇摆动力转换为单向旋转动力并带动动力输出轴3做顺向旋转运动。5 to 7 are schematic diagrams of a unidirectional power conversion device having two rocking power inputs, including the first one-way device 11, the rocking rotating housing 1, and the power output shaft. 3. The swinging rotating housing support shaft 2 and the second one-way 12 having a swinging input shaft, the second one-way 12 being a second one-way power conversion device 13, comprising: an overrunning clutch 9, a second one-way power The conversion device gear set 10, the second one-way power conversion device swing input shaft 14, the second one-way power conversion device power output shaft 15, the second one-way power conversion device swing input shaft 14 is perpendicular to the rocking rotary housing support shaft 2 The absorbing external swaying power converts the swaying power into a unidirectional rotational power by the overrunning clutch 9 and the second unidirectional power conversion device gear set 10 and drives the power output shaft 3 to perform a forward rotational motion.
第二单向动力转换装置动力输出轴15与动力输出轴3为同轴或相连接。本发明实施方式的第二单向动力转换装置摇摆输入轴14可以根据安装需要在 同一轴线的两端摇摆输入或单边摇摆输入。The second one-way power conversion device power output shaft 15 is coaxial or connected to the power output shaft 3. The second one-way power conversion device of the embodiment of the present invention can swing the input shaft 14 according to the installation requirements. Both ends of the same axis swing input or unilateral swing input.
另外，在本实施方式中对本发明提供的具有两个摇摆动力输入的单向动力转换装置进行了说明，但本发明并不限制于此实施方式，例如本发明实施方式的第二单向动力转换装置13中的齿轮组可以为四个或六个螺旋锥形齿轮相互啮合(附图未示出)，或者本发明实施方式的第二单向动力转换装置13可以为其它具有摇摆输入轴、超越离合器、齿轮组和/或链条和/或皮带轮组的单向转换装置(附图未示出)。In addition, in the present embodiment, the one-way power conversion device having two swing power inputs provided by the present invention has been described, but the present invention is not limited to this embodiment, for example, the second one-way power conversion of the embodiment of the present invention. The gear set in the device 13 may be in mesh with four or six helical bevel gears (not shown in the drawings), or the second one-way power conversion device 13 of the embodiment of the present invention may have other swing input shafts, beyond A unidirectional conversion device for the clutch, gear set and/or chain and/or pulley set (not shown in the drawings).
需要注意的是，本发明实施方式的单向动力转换装置的数量可以为多个且结构原理相同，多个单向动力转换装置相互组合，形成一个具有多个摇摆输入轴的单向动力转换装置，也就是说，该单向动力转换装置具有万向摇摆功能，并且可根据安装方式的需要增加或减少相应的齿轮和/或超越离合器9的数量。It should be noted that the number of the one-way power conversion devices of the embodiments of the present invention may be multiple and the structural principle is the same. The plurality of one-way power conversion devices are combined with each other to form a one-way power conversion device having multiple swing input shafts. That is, the one-way power conversion device has a universal swing function, and the number of corresponding gears and/or overrunning clutches 9 can be increased or decreased depending on the installation mode.
实施例1：Example 1:
参照图1至图4所示，在本发明的一个具体实施例中，单一摇摆动力输入的单向动力转换装置的结构如下：Referring to Figures 1 to 4, in a specific embodiment of the present invention, the structure of the single-way power input unidirectional power conversion device is as follows:
首先，其包括摇摆旋转壳体1，摇摆旋转壳体支撑轴2，动力输出轴3，第一单向器11和第二单向器12(图7中示出)，摇摆旋转壳体支撑轴2和动力输出轴3同轴设置，摇摆旋转壳体支撑轴2和动力输出轴3的一部分位于摇摆旋转壳体1内，其另一部分位于摇摆旋转壳体1外。First, it includes a rocking rotary housing 1, a rocking rotary housing support shaft 2, a power output shaft 3, a first one-way device 11 and a second one-way device 12 (shown in FIG. 7), a rocking rotary housing support shaft 2 and the power output shaft 3 are disposed coaxially, a part of the rocking rotary housing support shaft 2 and the power output shaft 3 is located inside the rocking rotary housing 1, and the other portion is located outside the rocking rotary housing 1.
该摇摆旋转壳体支撑轴2是固定连接于外部支撑架的，其对摇摆旋转壳体 1是起支撑作用的，并对行星齿轮组件4是起反作用力作用的。结合图3和图4，该第一单向器11包括行星齿轮组件4、超越离合器9。The rocking rotating housing support shaft 2 is fixedly coupled to the outer support frame, and the swinging rotating housing 1 is a supporting action and acts as a reaction force to the planetary gear assembly 4. In conjunction with FIGS. 3 and 4, the first one-way unit 11 includes a planetary gear assembly 4 and an overrunning clutch 9.
行星齿轮组件4包括外齿圈5、行星齿轮组6、行星支架7和太阳轮8。The planetary gear assembly 4 includes an outer ring gear 5, a planetary gear set 6, a planet carrier 7, and a sun gear 8.
太阳轮8与动力输出轴3连接，外齿圈5与摇摆旋转壳体1连接，行星齿轮组6同时啮合外齿圈5和太阳轮8，行星支架7用于支撑行星齿轮组6且与超越离合器9连接。摇摆旋转壳体1驱动外齿圈5逆向旋转时，超越离合器9反向止住摇摆旋转壳体支撑轴2从而驱动太阳轮8和动力输出轴3顺向旋转。The sun gear 8 is coupled to the power take-off shaft 3, the outer ring gear 5 is coupled to the rocking rotary housing 1, and the planetary gear set 6 simultaneously engages the outer ring gear 5 and the sun gear 8, which is used to support the planetary gear set 6 and The clutch 9 is connected. When the swinging rotary housing 1 drives the outer ring gear 5 to rotate in the reverse direction, the overrunning clutch 9 reversely stops the swinging rotation of the housing support shaft 2 to drive the sun gear 8 and the power output shaft 3 to rotate in the forward direction.
结合图1，该第一单向器11的超越离合器9为图1中靠左边的位置。Referring to Figure 1, the overrunning clutch 9 of the first one-way device 11 is in the left-hand position in Figure 1 .
该第二单向器12为超越离合器9，且位于图1中的靠右边的位置。The second one-way device 12 is an overrunning clutch 9 and is located to the right in FIG.
右边的第二单向器12的超越离合器9顺向接收摇摆旋转壳体1的顺向旋转动力，靠左边的第一单向器11在超越离合器9的作用下吸收摇摆旋转壳体1的逆向旋转动力并在摇摆旋转壳体支撑轴2及行星齿轮组件4的作用下驱动动力输出轴3做顺向旋转运动。参照图5至图7，在本发明的一个具体实施例中，具有两个摇摆动力输入的单向动力转换装置的结构如下：The overrunning clutch 9 of the second one-way device 12 on the right side receives the forward rotational power of the rocking rotary housing 1 in the forward direction, and the first one-way device 11 on the left side absorbs the reverse direction of the rocking rotary housing 1 under the action of the overrunning clutch 9. The rotary power is driven and the power output shaft 3 is driven to rotate in a forward direction by the swinging rotation of the housing support shaft 2 and the planetary gear assembly 4. Referring to Figures 5 through 7, in one embodiment of the present invention, a one-way power conversion apparatus having two rocking power inputs is constructed as follows:
其包括上述提到的第一单向器11、摇摆旋转壳体1、动力输出轴3、摇摆旋转壳体支撑轴2和具有摇摆输入轴的第二单向器12。It includes the first one-way device 11 mentioned above, the rocking rotary housing 1, the power output shaft 3, the rocking rotary housing support shaft 2, and the second one-way device 12 having a rocking input shaft.
结合图7，第二单向器12也就是第二单向动力转换装置13，其包括超越离合器9、第二单向动力转换装置齿轮组10、第二单向动力转换装置摇摆输入轴14和第二单向动力转换装置动力输出轴15。 Referring to FIG. 7, the second one-way device 12 is also a second one-way power conversion device 13, which includes an overrunning clutch 9, a second one-way power conversion device gear set 10, a second one-way power conversion device, a swing input shaft 14 and The second one-way power conversion device power output shaft 15.
第二单向动力转换装置齿轮组10为多个相对设置的螺旋锥形齿轮，其第二单向动力转换装置摇摆输入轴14与第二单向动力转换装置动力输出轴15垂直，也就是说，第二单向动力转换装置摇摆输入轴14的转动轴心线与第二单向动力转换装置动力输出轴15的转动轴心线垂直。两者的转动轴心线垂直设置，能够接收更多方向上的外力，使其转换并驱动动力输出轴3转动。The second one-way power conversion device gear set 10 is a plurality of oppositely disposed spiral bevel gears, and the second one-way power conversion device swing input shaft 14 is perpendicular to the second one-way power conversion device power output shaft 15 , that is, The rotation axis line of the second one-way power conversion device swing input shaft 14 is perpendicular to the rotation axis of the second one-way power conversion device power output shaft 15. The two axes of rotation are vertically arranged to receive external forces in more directions, causing them to switch and drive the PTO shaft 3 to rotate.
结合图5，第二单向动力转换装置动力输出轴15和动力输出轴3同轴设置，其两者也可以固定连接或一体成型，也就是说两者可以为同一根轴。5, the second one-way power conversion device power output shaft 15 and the power output shaft 3 are coaxially disposed, and the two may be fixedly connected or integrally formed, that is, both may be the same shaft.
整个单向动力转换装置在工作时：When the entire one-way power conversion device is working:
在外力作用下，当外力驱动第二单向动力转换装置摇摆输入轴14转动时，通过第二单向动力转换装置齿轮组10转换并传递至第二单向动力转换装置动力输出轴15，使第二单向动力转换装置动力输出轴15转动；When the external force drives the second one-way power conversion device to swing the input shaft 14 under external force, the second one-way power conversion device gear set 10 is converted and transmitted to the second one-way power conversion device power output shaft 15 so that The second one-way power conversion device power output shaft 15 rotates;
在外力作用下，当外力驱动摇摆旋转壳体1转动时，通过行星齿轮组件4转换并传递至动力输出轴3，使动力输出轴3做顺向旋转运动；Under the action of an external force, when the external force drives the rocking rotary housing 1 to rotate, the planetary gear assembly 4 is converted and transmitted to the power output shaft 3, so that the power output shaft 3 performs a forward rotational motion;
当第二单向动力转换装置动力输出轴15和动力输出轴3是同一根轴或相对固定时，其通过上述的结构，将外界的摇摆的力，进行选择性的利用，并驱动动力输出轴3转动。When the second one-way power conversion device power output shaft 15 and the power output shaft 3 are the same shaft or relatively fixed, through the above structure, the external swinging force is selectively utilized, and the power output shaft is driven. 3 turns.
该动力输出轴3可以与外部的发电机组件相连接，将这一部分能量进行电能的转化。The power take-off shaft 3 can be connected to an external generator assembly to convert this portion of energy into electrical energy.
实施例2： Example 2:
请参考图8，在本发明的另一个具体实施例中，双摇摆单向动力转换装置的结构如下：Referring to FIG. 8, in another embodiment of the present invention, the structure of the double-swing one-way power conversion device is as follows:
第二单向动力转换装置摇摆输入轴14与第二单向器12的超越离合器9连接，且将动力传递至动力输出轮。The second one-way power conversion device swing input shaft 14 is coupled to the overrunning clutch 9 of the second one-way device 12 and transmits power to the power output wheel.
逆向旋转运动的动力输出轮与外齿圈5连接，逆向旋转运动的动力输出轮旋转带动外齿圈5转动。The power output wheel of the reverse rotation motion is connected with the outer ring gear 5, and the rotation of the power output wheel of the reverse rotation motion drives the outer ring gear 5 to rotate.
外齿圈5与行星齿轮组6啮合，行星齿轮组6分别与行星支架7和太阳轮8啮合，行星支架7与第一单向器11的超越离合器9连接。The outer ring gear 5 meshes with the planetary gear set 6, and the planetary gear set 6 meshes with the planet carrier 7 and the sun gear 8, respectively, and the planet carrier 7 is coupled to the overrunning clutch 9 of the first one-way device 11.
太阳轮8与动力输出轴3连接。The sun gear 8 is connected to the power output shaft 3.
顺向旋转运动的动力输出轮顺向驱动超越离合器9，从而顺向驱动动力输出轴3，同时动力输出轴3穿设且空套于逆向旋转运动的动力输出轮和/或顺向旋转运动的动力输出轮的中心轴线内。The forward-rotating moving power output wheel drives the overrunning clutch 9 in the forward direction, thereby driving the power output shaft 3 in the forward direction, while the power output shaft 3 is pierced and idled in the reverse rotation motion of the power output wheel and/or the forward rotational motion. Inside the central axis of the power take-off wheel.
第一单向器11只吸收动力输出轮的逆向旋转动力，也就是说，当动力输出轮逆向旋转或随摇摆旋转壳体1逆向旋转时，外齿圈5逆向旋转，超越离合器9止住行星支架7旋转，使该太阳轮8顺向旋转，并带动动力输出轴3顺向旋转。The first one-way device 11 only absorbs the reverse rotational power of the power output wheel, that is, when the power output wheel rotates in the reverse direction or rotates the housing 1 in the reverse direction, the outer ring gear 5 rotates in the reverse direction, and the overrunning clutch 9 stops the planet. The bracket 7 rotates to rotate the sun gear 8 in the forward direction, and drives the power output shaft 3 to rotate in the forward direction.
这里需要说明的是，该超越离合器9还可以安装于逆向旋转运动的动力输出轮与外齿圈5之间或者太阳轮8与动力输出轴3之间。It should be noted here that the overrunning clutch 9 can also be installed between the power output wheel of the reverse rotation motion and the outer ring gear 5 or between the sun gear 8 and the power output shaft 3.
其它实施例： Other embodiments:
以上实施例对本发明工作原理及结构组合方式做了相应描述，但本发明并不限定于以上实施方式。例如在本发明的基础上增加其它类似的单向动力转换装置直接或间接的相互组合，形成一个具有两个摇摆输入轴以上的万向摇摆转换装置。The above embodiments describe the working principle and the structural combination of the present invention, but the present invention is not limited to the above embodiments. For example, on the basis of the present invention, other similar one-way power conversion devices are directly or indirectly combined with each other to form a universal swing conversion device having two swing input shafts or more.
根据本发明实施例提供的一种实现单向动力转换装置单向转换的方法，该方法包括：A method for implementing one-way conversion of a unidirectional power conversion device according to an embodiment of the present invention, the method includes:
外力驱动摇摆旋转壳体1或摇摆旋转壳体1内逆向旋转运动的动力输出轮转动，摇摆旋转壳体1或摇摆旋转壳体1内逆向旋转运动的动力输出轮驱动第一单向器11；The external force drives the swinging rotary housing 1 or the power output wheel of the reverse rotation motion in the rocking rotary housing 1 to rotate, and the power output wheel that swings the rotating housing 1 or the reverse rotation motion in the swinging rotary housing 1 drives the first one-way device 11;
第一单向器11的超越离合器9只吸收摇摆旋转壳体1或摇摆旋转壳体1内逆向运动的动力输出轮的逆向旋转动力并在摇摆旋转壳体支撑轴2的反作用力下，带动行星齿轮组件4从而驱动动力输出轴3做顺向旋转运动；The overrunning clutch 9 of the first one-way device 11 only absorbs the reverse rotational power of the power-driven output wheel of the rocking rotary housing 1 or the reverse-rotating rotating housing 1 and drives the planet under the reaction force of the rocking rotating housing support shaft 2 The gear assembly 4 thereby drives the power output shaft 3 to perform a forward rotational movement;
第二单向动力转换装置摇摆输入轴14接收外力并摇摆；The second one-way power conversion device swings the input shaft 14 to receive an external force and swings;
并将摇摆动力通过第二单向器12的超越离合器9传递至第二单向动力转换装置齿轮组10；And the rocking power is transmitted to the second one-way power conversion device gear set 10 through the overrunning clutch 9 of the second one-way device 12;
第二单向动力转换装置齿轮组10接收单向旋转动力，并带动第二单向动力转换装置动力输出轴15做顺向旋转运动。The second one-way power conversion device gear set 10 receives the one-way rotational power and drives the second one-way power conversion device power output shaft 15 to perform a forward rotational motion.
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则 之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。 The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Where is the spirit and principle of the present invention Any modifications, equivalent substitutions, improvements, etc. made therein are intended to be included within the scope of the present invention.

Claims (15)

  1. 一种具备摇摆旋转壳体的单向动力转换装置，其特征在于，包括：摇摆旋转壳体支撑轴；动力输出轴，其与所述摇摆旋转壳体支撑轴在同一轴线上；第一单向器，其只吸收摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮的逆向旋转动力并同时驱动所述动力输出轴做顺向旋转运动；第二单向器，其由随所述摇摆旋转壳体做顺向驱动并同时驱动所述动力输出轴做顺向旋转运动。A one-way power conversion device having a rocking rotary housing, comprising: a rocking rotary housing support shaft; a power output shaft on the same axis as the rocking rotary housing support shaft; The device only absorbs the reverse rotational power of the power output wheel that swings the rotating housing or swings the reverse rotation motion in the rotating housing and simultaneously drives the power output shaft to perform a forward rotational motion; the second one-way device is provided by The swinging rotary housing is driven in the forward direction and simultaneously drives the power take-off shaft to perform a forward rotational motion.
  2. 根据权利要求1所述的一种具备摇摆旋转壳体的单向动力转换装置，其特征在于，所述第一单向器包括行星齿轮组件、超越离合器，所述超越离合器只吸收所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮的逆向旋转动力并通过所述行星齿轮组件在所述摇摆旋转壳体支撑轴的反作用力下，带动所述动力输出轴做顺向旋转运动。A one-way power conversion device having a rocking rotary housing according to claim 1, wherein said first one-way device comprises a planetary gear assembly and an overrunning clutch, said overrunning clutch only absorbing said rocking rotation a reverse rotation power of the power output wheel that reversely rotates in the housing or the rocking rotation housing and drives the power output shaft to rotate in a forward direction by the reaction force of the planetary gear assembly under the rocking rotation housing support shaft .
  3. 根据权利要求2所述的一种具备摇摆旋转壳体的单向动力转换装置，其特征在于，所述行星齿轮组件包括：太阳轮，其与所述动力输出轴相连接；外齿圈，其与所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮相连接；行星齿轮组，其同时啮合所述外齿圈和所述太阳轮；行星支架，其被配置为支撑所述行星齿轮组，且同时连接所述超越离合器；所述摇摆旋转壳体驱动所述外齿圈逆向旋转时，所述超越离合器逆向止住所述摇摆旋转壳体支撑轴从而驱动所述太阳轮和所述动力输出轴顺向旋转运动。A one-way power conversion device having a rocking rotary housing according to claim 2, wherein said planetary gear assembly comprises: a sun gear coupled to said power take-off shaft; and an outer ring gear a power output wheel coupled to the rocking rotary housing or a counter-rotating motion in the rocking rotary housing; a planetary gear set that simultaneously engages the outer ring gear and the sun gear; a planet carrier configured to support the a planetary gear set and simultaneously connecting the overrunning clutch; the overrunning clutch reversely stops the rocking rotating housing support shaft to drive the sun gear and when the rocking rotating housing drives the outer ring gear to rotate in a reverse direction The power output shaft rotates in a forward direction.
  4. 根据权利要求2所述的一种具备摇摆旋转壳体的单向动力转换装置， 其特征在于，所述行星齿轮组件包括：太阳轮，其与所述动力输出轴相连接；外齿圈，其同时连接所述超越离合器和所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮做逆向连动；行星齿轮组，其同时啮合所述外齿圈和所述太阳轮；行星支架，其被配置成支撑行星齿轮组，且同时连接所述摇摆旋转壳体支撑轴；所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮驱动所述超越离合器做逆向连动从而带动所述外齿圈逆向旋转，从而在所述行星齿轮组件与所述摇摆旋转壳体支撑轴的反作用力下驱动所述动力输出轴做顺向旋转运动。A one-way power conversion device having a rocking rotary housing according to claim 2, The planetary gear assembly includes: a sun gear coupled to the power output shaft; and an outer ring gear that simultaneously connects the overrunning clutch and the counter rotating motion of the swinging rotating housing or the rocking rotating housing a power output wheel for reverse linkage; a planetary gear set that simultaneously engages the outer ring gear and the sun gear; a planet carrier configured to support the planetary gear set and simultaneously connect the rocking rotating housing support shaft The power output wheel of the swinging rotating housing or the reverse rotating motion of the rocking rotating housing drives the overrunning clutch to reversely interlock to drive the outer ring gear to rotate in reverse, thereby rotating the planetary gear assembly and the rocking The power output shaft is driven to rotate in a forward direction under the reaction force of the housing support shaft.
  5. 根据权利要求2所述的一种具备摇摆旋转壳体的单向动力转换装置，其特征在于，所述的行星齿轮组件包括：太阳轮，其与所述超越离合器和所述动力输出轴相连接；外齿圈，其与所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮相连接；行星齿轮组，其同时啮合所述外齿圈和所述太阳轮；行星支架，其一端被配置成支撑所述行星齿轮组，另一端与所述摇摆旋转壳体支撑轴相连接；所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮驱动所述行星齿轮组件来回旋转时，所述行星齿轮组件在所述摇摆旋转壳体支撑轴的反作用力下，所述超越离合器只吸收所述太阳轮的顺向旋转运动同时驱动所述动力输出轴做顺向旋转运动。A one-way power conversion device having a rocking rotary housing according to claim 2, wherein said planetary gear assembly comprises: a sun gear coupled to said overrunning clutch and said power take-off shaft An outer ring gear coupled to the power output wheel of the rocking rotary housing or the counter-rotating motion in the rocking rotary housing; a planetary gear set that simultaneously engages the outer ring gear and the sun gear; a planet carrier One end is configured to support the planetary gear set, and the other end is coupled to the rocking rotating housing support shaft; the rocking rotating housing or the power rotating wheel of the reverse rotating motion in the rocking rotating housing drives the planetary gear assembly back and forth When rotating, the planetary gear assembly under the reaction force of the rocking rotating housing support shaft, the overrunning clutch only absorbs the forward rotational motion of the sun gear while driving the power output shaft to perform a forward rotational motion.
  6. 根据权利要求3至5中任一项所述的一种具备摇摆旋转壳体的单向动力转换装置，其特征在于，所述超越离合器安装于所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮与所述外齿圈之间。A one-way power conversion device having a rocking rotary housing according to any one of claims 3 to 5, wherein the overrunning clutch is mounted in the rocking rotary housing or the rocking rotary housing in a reverse rotation Between the moving power output wheel and the outer ring gear.
  7. 根据权利要求1至6中任一项所述的一种具备摇摆旋转壳体的单向动 力转换装置，其特征在于，所述第一单向器包括齿轮组、链条组件和皮带组件中的任意一种与超越离合器的组合，所述超越离合器只吸收所述摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮的逆向旋转动力并通过所述齿轮组、链条组件和皮带组件中的任意一种或一种以上的组合在所述摇摆旋转壳体支撑轴的反作用力下，带动所述动力输出轴做顺向旋转运动。One-way movement with a rocking rotating shell according to any one of claims 1 to 6 A force conversion device, characterized in that the first one-way device comprises a combination of any one of a gear set, a chain assembly and a belt assembly and an overrunning clutch, the overrunning clutch only absorbing the rocking rotating housing or rocking rotation a reverse rotation power of the power output wheel that rotates in a reverse direction within the housing and through a reaction force of the rocking rotation housing support shaft by a combination of any one or more of the gear set, the chain assembly and the belt assembly, The power output shaft is driven to perform a forward rotation motion.
  8. 根据权利要求1至7中任一项所述的一种具备摇摆旋转壳体的单向动力转换装置，其特征在于，所述第二单向器为超越离合器，其只吸收所述摇摆旋转壳体的顺向旋转动力并直接驱动所述动力输出轴做顺向旋转运动。A one-way power conversion device having a rocking rotary housing according to any one of claims 1 to 7, wherein the second one-way device is an overrunning clutch that absorbs only the rocking rotating shell The forward rotational power of the body directly drives the power output shaft to perform a forward rotational motion.
  9. 根据权利要求1至7中任一项所述的一种具备摇摆旋转壳体的单向动力转换装置，其特征在于，所述第二单向器包括齿轮组、链条组件、皮带轮组件、超越离合器，其任意一种及任意多种的组合只吸收所述摇摆旋转壳体的顺向旋转动力并驱动所述动力输出轴做顺向旋转运动。The one-way power conversion device with a rocking rotary housing according to any one of claims 1 to 7, wherein the second one-way device comprises a gear set, a chain assembly, a pulley assembly, an overrunning clutch Any combination of any one of the plurality of types absorbs only the forward rotational power of the rocking rotary housing and drives the power output shaft to perform a forward rotational motion.
  10. 根据权利要求1至7中任一项所述的一种具备摇摆旋转壳体的单向动力转换装置，其特征在于，所述第二单向器为具有摇摆输入轴和动力输出轴的第二单向动力转换装置，所述第二单向动力转换装置安装于所述摇摆旋转壳体内，所述摇摆输入轴垂直于所述摇摆旋转壳体支撑轴，所述第二单向动力转换装置的动力输出轴直接驱动所述摇摆旋转壳体动力输出轴做顺向旋转运动。A one-way power conversion device having a rocking rotary housing according to any one of claims 1 to 7, wherein the second one-way device is a second having a swing input shaft and a power output shaft a one-way power conversion device, the second one-way power conversion device is mounted in the rocking rotating housing, the swing input shaft is perpendicular to the swinging rotating housing support shaft, and the second one-way power conversion device The power output shaft directly drives the rocking rotary housing power output shaft to perform a forward rotational motion.
  11. 根据权利要求9或10所述的一种具备摇摆旋转壳体的单向动力转换装置，其特征在于，所述第二单向器为具有摇摆输入轴和动力输出轴的第二单向动力转换装置，所述第二单向动力转换装置安装于所述摇摆旋转壳体内，所述摇摆输入轴垂直于所述摇摆旋转壳体支撑轴，所述第二单向动力转换装置的 动力输出轴与所述摇摆旋转壳体动力输出轴为共用动力输出轴。A unidirectional power conversion device with a rocking rotary housing according to claim 9 or 10, wherein the second one-way device is a second one-way power conversion having a swing input shaft and a power output shaft a device, the second one-way power conversion device is mounted in the rocking rotating housing, the swing input shaft is perpendicular to the swinging rotating housing support shaft, and the second one-way power conversion device The power output shaft and the rocking rotary housing power output shaft are a common power output shaft.
  12. 根据权利要求11所述的一种具备摇摆旋转壳体的单向动力转换装置，其特征在于，所述第二单向动力转换装置的数量为多个，多个所述第二单向动力转换装置相互组合，形成具有至少两个所述摇摆输入轴的单向动力转换装置。The one-way power conversion device with a swinging rotary housing according to claim 11, wherein the number of the second one-way power conversion devices is plural, and the plurality of the second one-way power conversion The devices are combined with one another to form a one-way power conversion device having at least two of said rocking input shafts.
  13. 一种实现单向动力转换装置单向转换的方法，其特征在于，所述方法包括：A method for realizing one-way conversion of a unidirectional power conversion device, the method comprising:
    外力驱动摇摆旋转壳体或摇摆旋转壳体内逆向运动的动力输出轮转动，所述摇摆旋转壳体或所述摇摆旋转壳体内的动力输出轮驱动第一单向器；The external force drives the swinging rotating housing or the power transmitting wheel of the rocking rotating housing to reversely move, the rocking rotating housing or the power output wheel in the rocking rotating housing drives the first one-way device;
    第一单向器的超越离合器只吸收摇摆旋转壳体或摇摆旋转壳体内逆向旋转运动的动力输出轮的逆向旋转动力并在摇摆旋转壳体支撑轴的反作用力下，带动行星齿轮组件从而驱动动力输出轴做顺向旋转运动。The overrunning clutch of the first one-way device only absorbs the reverse rotational power of the power output wheel that swings the rotating housing or swings the reverse rotation motion in the rotating housing and drives the planetary gear assembly to drive the power under the reaction force of the rocking rotating housing support shaft The output shaft makes a forward rotation motion.
  14. 根据权利要求13所述的一种实现单向动力转换装置单向转换的方法，所述方法还包括：A method for implementing one-way conversion of a unidirectional power conversion device according to claim 13, the method further comprising:
    第二单向器随所述摇摆旋转壳体做顺向旋转运动，并驱动所述动力输出轴做顺向旋转运动。The second one-way device performs a forward rotational movement with the rocking rotary housing and drives the power output shaft to perform a forward rotational motion.
  15. 根据权利要求14所述的一种实现单向动力转换装置单向转换的方法，所述方法还包括：第二单向动力转换装置摇摆输入轴接收外力并摇摆；A method for realizing one-way conversion of a one-way power conversion device according to claim 14, further comprising: the second one-way power conversion device swings the input shaft to receive an external force and swings;
    并将摇摆动力通过第二单向器的超越离合器传递至第二单向动力转换装 置齿轮组；And transmitting the rocking power to the second one-way power conversion device through the overrunning clutch of the second one-way device Gear set
    所述第二单向动力转换装置齿轮组接收单向旋转动力，并带动第二单向动力转换装置动力输出轴做顺向旋转运动。 The second one-way power conversion device gear set receives the one-way rotational power and drives the second one-way power conversion device power output shaft to perform a forward rotational motion.
PCT/CN2017/084006 2017-03-26 2017-05-11 One-way power conversion device provided with rocking-rotating shell and method for implementing one-way conversion of one-way power conversion device WO2018176587A1 (en)

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CN114183318A (en) * 2021-11-30 2022-03-15 东北电力大学 Bidirectional low-frequency energy recovery device
CN114183318B (en) * 2021-11-30 2023-06-27 东北电力大学 Bidirectional low-frequency energy recovery device

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