WO2012009951A1 - 行星齿轮增变速装置 - Google Patents

行星齿轮增变速装置 Download PDF

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Publication number
WO2012009951A1
WO2012009951A1 PCT/CN2011/001086 CN2011001086W WO2012009951A1 WO 2012009951 A1 WO2012009951 A1 WO 2012009951A1 CN 2011001086 W CN2011001086 W CN 2011001086W WO 2012009951 A1 WO2012009951 A1 WO 2012009951A1
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WO
WIPO (PCT)
Prior art keywords
planetary gear
speed
planetary
changing
gear
Prior art date
Application number
PCT/CN2011/001086
Other languages
English (en)
French (fr)
Inventor
柴捷
Original Assignee
Chai Jie
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 Chai Jie filed Critical Chai Jie
Publication of WO2012009951A1 publication Critical patent/WO2012009951A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears

Definitions

  • the present invention relates to a planetary gear shifting device, and more particularly to a planetary gear shifting device. Background technique
  • the object of the present invention is to provide a bicycle wheel that rides on a large wheel bicycle as fast as possible, and uses the planetary gear speed increasing device on the electric bicycle to increase the mileage of the electric bicycle and increase the power generation and utilization of the wind power generator. rate.
  • Fig. 1 includes an internal gear, a planetary frame, a center wheel, an overrunning clutch and the like.
  • Figure 2 consists of an internal gear, a planetary carrier, a center wheel, and an overrunning pawl.
  • the structure of Figure 1, Figure 2 is different, the control can be the same, the input and output drive are the same.
  • the overrunning clutch is arranged between the planetary carrier and the center wheel, and the output of the increased speed transmission is obtained as long as the internal gear is locked, and the internal gear is released to obtain the direct transmission, which is as simple as one.
  • the class planetary gears can be changed to 2 gears, the secondary planetary gears can be changed to 4 gears, and the 10th planetary gears can be changed to 1024 gears.
  • FIG. 1 is a structural view of a planetary gear overrunning clutch of the present invention.
  • FIG. 2 is a structural view of the planetary gear overrunning pawl of the present invention. detailed description
  • the technical solution of the present invention comprises an internal gear (1), a planetary carrier (2), a center wheel (3), an overrunning clutch (4) or an overrunning pawl (4).
  • An overrunning clutch (4) or an overrunning pawl (4) is provided between the planet carrier (2) and the center wheel (3) to combine the primary planetary rows. 1. It is enough to implement a first-class planetary platoon on the axis of the electric bicycle. Because the electric bicycle consumes the most power when it is fast, the internal gear (1) can be locked to help the speed of the gear to reduce the power consumption and increase the mileage. If the electric bicycle has no electricity, you can also ride the electric bicycle as a variable speed vehicle.
  • the implementation of the second-stage planetary platoon on the middle axle of the small-wheel bicycle can get 4 speed shifting
  • the first direct drive is the first gear
  • lock the first planetary gear internal gear (1) can get the 2-speed shift
  • the other gear of the planetary gear (1) can be locked to obtain the third gear shift.
  • the two-stage planetary gear (1) can be locked to obtain the 4-speed shift. No matter how many shifts are required, each planetary row is set. The speed ratio is not the same.
  • the implementation can also be set on the wind turbine, because the wind turbine needs to work at constant speed, because the current speed-increasing gearbox used by the wind turbine is not variable speed, it is regulated by other means to meet the generator.
  • the original speed increasing gearbox is replaced with the planetary gear increasing gearbox of the present invention, it has many gear positions and the speed range. Large, it can meet the working requirements of wind turbines in constant speed, improve the utilization of wind turbines, the device is simple in structure and stable in operation.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Description

行星齿轮增变速装置
技术领域
本发明涉及一种行星齿轮变速装置， 确切的说涉及一种行星齿轮增变速装置。 背景技术
现行星齿轮变速在一些领域特别在交通领域使用都很好， 可在机械领域怎 么发明都没有十全十美的技术， 在人类进入 21世纪信息发达时代， 还需要更多 的发明技术， 本发明提供一种新的发明技术， 在需要的时候有多一种选择。
发明内容
本发明的目的提供一种使小轮自行车向大轮自行车骑行一样快速， 在电动 自行车上使用本行星齿轮增变速装置， 可使电动自行车提高行驶里程， 还使风 力发电机增加发电量和利用率。
本发明的技术方案是一种行星齿轮增变速装置， 图 1包括有内齿轮， 行 星架， 中心轮， 超越离合器等组成。 图 2包括有内齿轮， 行星齿轮架， 中心轮， 超越棘爪器等组成。 图 1， 图 2的结构虽不一样， 可控制一样， 输入输出传动上 是一样的。 就以图 1 发明技术方案说明： 所述在行星齿轮架与中心轮之间设置 有超越离合器， 只要锁住内齿轮就得到增变速传动输出， 放松内齿轮就得到直 接传动， 就这么简单， 一级行星排可变 2档， 二级行星排可变 4档， 十级行星 排可变 1024档， 可按需要多少档设置选用。 附图说明
图 1为本发明行星齿轮超越离合器结构图。
图 2为本发明行星齿轮超越棘爪器结构图。 具体实施方式
本发明的技术方案包括内齿轮 （1 )， 行星齿轮架 （2 )， 中心轮 （3 )， 超越 离合器 （4) 或超越棘爪器 （4) 等组成。 在行星齿轮架 （2 ) 与中心轮 （3 ) 之 间设置有超越离合器 （4) 或超越棘爪器 （4) 组合一级行星排。 一、 实施在电动自行车中轴上设置一级行星排就够了， 因为电动自行车车 速快时耗电最大， 这时锁住内齿轮（1 ) 可得快档助力车速减少耗电， 增加行驶 里程， 要是电动自行车没有电了， 还可以把电动自行车当变速车骑行。
二、 实施在小轮自行车的中轴上也设置二级行星排， 可得 4档变速， 一开 始骑行直接传动是一档， 锁住一级行星排内齿轮 （1 ) 可得 2档变速， 另外锁住 另一级行星排内齿轮 （1 ) 可得第 3档变速， 同时锁住两级行星排内齿轮 （1 ) 可得 4档变速， 不管需要多少档变速， 设置每级行星排的速比不一样就行了。
三、 实施还可设置在风力发电机组上， 因为风力发电机需要在恒速中工作， 因为现在的风力发电机组使用的增速齿轮箱是不可变速地， 是通过其他方式调 速来满足发电机在恒速中工作的要求， 但是风速是不断的变化， 有时忽大忽小， 不能满足要求， 只要把原增速齿轮箱换用本发明行星齿轮增变速齿轮箱， 它档 位多， 转速范围大， 就能满足风力发电机在恒速中的工作要求， 提高风力发电 机的利用率， 本装置结构简单， 工作稳定。

Claims

权 利 要 求 书
1、 一种行星齿轮增变速装置包括有内齿轮 （1 )， 行星齿轮架 （2)， 中心轮 (3), 超越离合器 （4)， 超越棘爪器 （4)， 其特征是： 所述的行星齿轮架 （2) 与中心轮 （3) 之间设置有超越离合器 （4) 超越棘爪器 （4)。
2、 根据权利要求 1所述的行星齿轮增变速装置， 其特征是： 超越离合器为 单向离合器 （4)。
3、 根据权利要求 1所述的行星齿轮增变速装置， 其特征是： 超越棘爪器为 爪 （4)
PCT/CN2011/001086 2010-07-21 2011-07-01 行星齿轮增变速装置 WO2012009951A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010232687.3 2010-07-21
CN201010232687.3A CN101898620B (zh) 2010-07-21 2010-07-21 行星齿轮增变速装置

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9008222B2 (en) 2012-08-14 2015-04-14 Samsung Electronics Co., Ltd. Multi-user and single user MIMO for communication systems using hybrid beam forming
CN107599829A (zh) * 2017-07-18 2018-01-19 重庆福特来动力科技有限公司 电动车能量回收装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101898620B (zh) * 2010-07-21 2014-03-26 柴捷 行星齿轮增变速装置
CN102658761B (zh) * 2012-05-27 2014-02-19 程大鹏 共轴倒刹内三增速花鼓
CN104482073B (zh) * 2014-12-08 2017-01-25 四川大学 行星式超越离合器
CN110436317B (zh) * 2019-09-05 2023-10-20 张明 一种电梯曳引机排车装置

Citations (10)

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Publication number Priority date Publication date Assignee Title
US3648547A (en) * 1970-12-02 1972-03-14 Fichtel & Sachs Ag Automatically shifting, three-speed bicycle hub
US3701292A (en) * 1969-12-24 1972-10-31 Eichtel & Sachs Ag Multiple speed hub with automatic gear change and manual override
CN2276904Y (zh) * 1996-07-08 1998-03-25 机械工业部桂林电器科学研究所 一种电动助力车减速驱动装置
CN2371064Y (zh) * 1999-01-26 2000-03-29 姜校林 带有超越离合器的行星齿轮式两挡自动变速机构
CN2738458Y (zh) * 2004-10-28 2005-11-02 李光宗 电机换向增矩轮毂
CN2839103Y (zh) * 2005-10-28 2006-11-22 鲍文光 电动自行车减速机构
CN201298774Y (zh) * 2008-11-21 2009-08-26 李妮 行星式自动变速轮毂电机
CN201417996Y (zh) * 2009-06-01 2010-03-03 徐康年 双速电动机
CN101761614A (zh) * 2009-10-23 2010-06-30 陈国庆 一种无齿圈行星轮系传动机构
CN101898620A (zh) * 2010-07-21 2010-12-01 柴捷 行星齿轮增变速装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2670155Y (zh) * 2003-12-19 2005-01-12 贺先兵 电动自行车轮毂

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701292A (en) * 1969-12-24 1972-10-31 Eichtel & Sachs Ag Multiple speed hub with automatic gear change and manual override
US3648547A (en) * 1970-12-02 1972-03-14 Fichtel & Sachs Ag Automatically shifting, three-speed bicycle hub
CN2276904Y (zh) * 1996-07-08 1998-03-25 机械工业部桂林电器科学研究所 一种电动助力车减速驱动装置
CN2371064Y (zh) * 1999-01-26 2000-03-29 姜校林 带有超越离合器的行星齿轮式两挡自动变速机构
CN2738458Y (zh) * 2004-10-28 2005-11-02 李光宗 电机换向增矩轮毂
CN2839103Y (zh) * 2005-10-28 2006-11-22 鲍文光 电动自行车减速机构
CN201298774Y (zh) * 2008-11-21 2009-08-26 李妮 行星式自动变速轮毂电机
CN201417996Y (zh) * 2009-06-01 2010-03-03 徐康年 双速电动机
CN101761614A (zh) * 2009-10-23 2010-06-30 陈国庆 一种无齿圈行星轮系传动机构
CN101898620A (zh) * 2010-07-21 2010-12-01 柴捷 行星齿轮增变速装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9008222B2 (en) 2012-08-14 2015-04-14 Samsung Electronics Co., Ltd. Multi-user and single user MIMO for communication systems using hybrid beam forming
CN107599829A (zh) * 2017-07-18 2018-01-19 重庆福特来动力科技有限公司 电动车能量回收装置

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