JP2013002488A - 差動歯車型減速機 - Google Patents
差動歯車型減速機 Download PDFInfo
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- JP2013002488A JP2013002488A JP2011131847A JP2011131847A JP2013002488A JP 2013002488 A JP2013002488 A JP 2013002488A JP 2011131847 A JP2011131847 A JP 2011131847A JP 2011131847 A JP2011131847 A JP 2011131847A JP 2013002488 A JP2013002488 A JP 2013002488A
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- gear
- input shaft
- shaft
- differential gear
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/091—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft
- F16H3/0915—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft with coaxial input and output shafts
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/038—Gearboxes for accommodating bevel gears
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
【解決手段】入力軸2と出力軸3が、ギヤケース1内に配設した差動歯車装置10を介して連動連結され、入力軸2と平行する調整軸30の一端部にブレーキ35が、他端部にクラッチ36が設けられている。入力軸2に固定された1段ピニオン21が、調整軸30に回動自在に設けられた1段ギヤ22に噛合し、1段ギヤ22はクラッチ36に係脱自在に連動連結されている。差動歯車装置10のハウジング11に固定された2段ピニオン(ギヤ)24が、調整軸30に固定された2段ギヤ(ピニオン)23に噛合し、ブレーキ35とクラッチ36の切り換え操作により入力軸2に連動して調整軸30を回転・停止させ、差動歯車装置10の回転制動を制御する。
【選択図】図1
Description
1段ピニオン21の歯数:32枚
1段ギヤ22の歯数:72枚
2段ギヤ23の歯数:40枚
2段ピニオン24の歯数:36枚
入力軸2の回転数:600rpmとする。
差動歯車装置10による減速比:iは、
i=(32/72)×(40/36)=1/2.025
差動歯車装置10のハウジング11の回転数:nは、
n=600×(1/2.025)■296.2962963rpm
出力軸の回転数:Nは、
N=(600×1/2−296.2962963)×2rpm
=3.7037037×2rpm
■7.4074074rpm
入力軸2に対する出力軸3の減速比:Iは、
I=7.4074074/600
=1/81.00000008
■1/81
したがって、入力軸2の81回転に対して、出力軸3は1回転することになり、大きな減速比が得られる。
2 入力軸
3 出力軸
8 ベベルギヤ(入力軸2側)
9 ベベルギヤ(出力軸3側)
10 差動歯車装置
11 ハウジング
14 スピンドル
17,18 アイドラーベベルギヤ
21 1段ピニオン
22 1段ギヤ
23 2段ギヤ
24 2段ピニオン
25 内蔵ベアリング
26 円筒状ボス
27 筒状継ぎ軸
30 調整軸
35 電磁ブレーキ
36 電磁クラッチ
37 駆動軸
Claims (4)
- ギヤケースに軸支された入力軸と出力軸が、前記ギヤケース内に配設した差動歯車装置を介して連動連結され、
前記ギヤケースに前記入力軸と平行して軸支された調整軸の一端部にブレーキが設けられ、他端部にクラッチが設けられ、
前記入力軸に固定された1段ピニオンが、前記調整軸に回動自在に設けられた1段ギヤに噛合し、かつ、前記1段ギヤは前記クラッチに係脱自在に連動連結されており、
前記差動歯車装置のハウジングに固定された2段ピニオン(ギヤ)が、前記調整軸に固定された2段ギヤ(ピニオン)に噛合し、前記ブレーキと前記クラッチの切り換え操作により前記入力軸に連動して前記調整軸を回転・停止させ、前記差動歯車装置の回転制動を制御することを特徴とする差動歯車型減速機。 - 前記差動歯車装置がベベルギヤを用いたものであり、前記入力軸と前記出力軸が同軸状に配設されていることを特徴とする請求項1記載の差動歯車型減速機。
- 前記ブレーキ及び前記クラッチが、電磁式である請求項1又は2記載の差動歯車型減速機。
- 前記入力軸が、サーボモータに連結されている請求項1ないし3のいずれかに記載の差動歯車型減速機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011131847A JP5568516B2 (ja) | 2011-06-14 | 2011-06-14 | 差動歯車型減速機 |
CN201210193275.2A CN102829149B (zh) | 2011-06-14 | 2012-06-12 | 差动齿轮型减速器 |
KR1020120063050A KR101452574B1 (ko) | 2011-06-14 | 2012-06-13 | 차동 기어형 감속기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011131847A JP5568516B2 (ja) | 2011-06-14 | 2011-06-14 | 差動歯車型減速機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013002488A true JP2013002488A (ja) | 2013-01-07 |
JP5568516B2 JP5568516B2 (ja) | 2014-08-06 |
Family
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011131847A Active JP5568516B2 (ja) | 2011-06-14 | 2011-06-14 | 差動歯車型減速機 |
Country Status (3)
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JP (1) | JP5568516B2 (ja) |
KR (1) | KR101452574B1 (ja) |
CN (1) | CN102829149B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103350868A (zh) * | 2013-07-05 | 2013-10-16 | 北京华丰达系统技术有限公司 | 一种刮板输送机用机械软启动减速器及刮板输送机 |
CN107420489A (zh) * | 2017-05-08 | 2017-12-01 | 泰星减速机股份有限公司 | 一种带逆止辅传的减速机 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203363006U (zh) * | 2013-06-28 | 2013-12-25 | 上海科勒电子科技有限公司 | 一种齿轮箱 |
CN108691962A (zh) * | 2018-07-06 | 2018-10-23 | 甘肃省机械科学研究院有限责任公司 | 一种正反转不同转速直齿锥齿轮传动机构 |
KR102548436B1 (ko) * | 2022-09-02 | 2023-07-04 | 주민규 | 브레이크가 내장된 감속기 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6228552A (ja) * | 1985-07-30 | 1987-02-06 | Daihatsu Motor Co Ltd | 前後進切換装置 |
JPS6234257U (ja) * | 1985-08-14 | 1987-02-28 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56150643A (en) * | 1980-04-25 | 1981-11-21 | Aisin Warner Ltd | Driving gear for automobile |
JPS6170648U (ja) * | 1984-10-15 | 1986-05-14 | ||
JPS63133660U (ja) * | 1987-02-24 | 1988-09-01 | ||
JPH04312250A (ja) * | 1991-04-09 | 1992-11-04 | Nippon Telegr & Teleph Corp <Ntt> | 無段変速装置 |
KR0146449B1 (ko) * | 1995-07-31 | 1998-08-17 | 최진식 | 연속자동 변속장치 |
JPH115954A (ja) * | 1997-06-17 | 1999-01-12 | Ube Ind Ltd | 接着剤付きテ−プ、金属張積層板および回路板 |
JP2001041313A (ja) * | 1999-07-29 | 2001-02-13 | Honda Motor Co Ltd | 小型乗用車両 |
CN2570087Y (zh) * | 2002-09-12 | 2003-09-03 | 新疆升晟股份有限公司 | 四轮驱动差速分动装置 |
US6935979B2 (en) * | 2003-11-12 | 2005-08-30 | Xinjiang Shengsheng Co. Ltd. | Transmission mechanism with a differential mechanism |
CN201818738U (zh) * | 2010-08-16 | 2011-05-04 | 刘敏 | 一种变速箱 |
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2011
- 2011-06-14 JP JP2011131847A patent/JP5568516B2/ja active Active
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2012
- 2012-06-12 CN CN201210193275.2A patent/CN102829149B/zh active Active
- 2012-06-13 KR KR1020120063050A patent/KR101452574B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6228552A (ja) * | 1985-07-30 | 1987-02-06 | Daihatsu Motor Co Ltd | 前後進切換装置 |
JPS6234257U (ja) * | 1985-08-14 | 1987-02-28 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103350868A (zh) * | 2013-07-05 | 2013-10-16 | 北京华丰达系统技术有限公司 | 一种刮板输送机用机械软启动减速器及刮板输送机 |
CN107420489A (zh) * | 2017-05-08 | 2017-12-01 | 泰星减速机股份有限公司 | 一种带逆止辅传的减速机 |
Also Published As
Publication number | Publication date |
---|---|
KR20120138677A (ko) | 2012-12-26 |
JP5568516B2 (ja) | 2014-08-06 |
CN102829149A (zh) | 2012-12-19 |
KR101452574B1 (ko) | 2014-10-22 |
CN102829149B (zh) | 2015-04-29 |
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