JPS6286448U - - Google Patents
Info
- Publication number
- JPS6286448U JPS6286448U JP1985178344U JP17834485U JPS6286448U JP S6286448 U JPS6286448 U JP S6286448U JP 1985178344 U JP1985178344 U JP 1985178344U JP 17834485 U JP17834485 U JP 17834485U JP S6286448 U JPS6286448 U JP S6286448U
- Authority
- JP
- Japan
- Prior art keywords
- planetary gear
- torsional vibration
- vibration absorbing
- gear
- absorbing damper
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels
- F16H1/2836—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels by allowing limited movement of the planets relative to the planet carrier or by using free floating planets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Description
第１図はプラネタリ形の、及び第２図はスター
形のそれぞれ遊星歯車装置に捩り振動吸収ダンパ
を内装した本考案の実施例の断面図を示したもの
である。
１，２７……入力軸、２，２８……出力軸、３
，２９……太陽歯車、５，３１……ケーシングカ
バー、７……キヤリア、８，４１……ピン、９，
４２……円筒軸、１１，３９……遊星歯車、１４
，３８……ケーシング、１５，３５……内歯歯車
、１８，２１，４３，４６……ダンパ、３３……
フランジ、３４……円筒、４０……固定リング。
FIG. 1 shows a sectional view of an embodiment of the present invention in which a torsional vibration absorbing damper is installed in a planetary gear unit and a star gear unit in FIG. 2, respectively. 1, 27... Input shaft, 2, 28... Output shaft, 3
, 29... Sun gear, 5, 31... Casing cover, 7... Carrier, 8, 41... Pin, 9,
42... Cylindrical shaft, 11, 39... Planetary gear, 14
, 38... Casing, 15, 35... Internal gear, 18, 21, 43, 46... Damper, 33...
Flange, 34...Cylinder, 40...Fixing ring.
Claims (1)
歯歯車とに同時に噛合つている複数個の遊星歯車
からなる遊星歯車装置の入力側と出力側とに、又
は少なくとも入力側か出力側かのどちらか一方に
捩り振動吸収ダンパを設けたことを特徴とする捩
り振動吸収ダンパ付き遊星歯車装置。 ２ 入力軸と一体に太陽歯車を、出力軸と一体に
内歯歯車をそれぞれ設け、この太陽歯車と内歯歯
車とに同時に噛合つた複数個の遊星歯車を回転自
在に軸支するピンをケーシングに固定した第１項
記載の捩り振動吸収ダンパ付き遊星歯車装置。 ３ 太陽歯車の軸上で、その入力側とは反対側に
、及び出力軸と一体の内歯歯車の内筒部にそれぞ
れ捩り振動吸収ダンパを遊星歯車装置のケーシン
グに内装させて設けた第２項記載の捩り振動吸収
ダンパ付き遊星歯車装置。 ４ 入力軸と一体に太陽歯車を、出力軸と一体の
キヤリアに支持した軸に回転自在に遊星歯車をそ
れぞれ設け、内歯歯車をケーシングに固定した第
１項記載の捩り振動吸収ダンパ付き遊星歯車装置
。 ５ 太陽歯車の軸上で、その入力側に、及び遊星
歯車のキヤリアにそれぞれ捩り振動吸収ダンパを
、遊星歯車装置のケーシングに内装させて設けた
第４項記載の捩り振動吸収ダンパ付き遊星歯車装
置。 ６ 遊星歯車装置の入力軸及び出力軸の継手のフ
ランジに捩り振動吸収ダンパを遊昇歯車装置に外
装させて設けた第１、２及び４項記載の捩り振動
吸収ダンパ付き遊星歯車装置。 ７ 遊星歯車を回転自在に軸支した円筒軸を、こ
の円筒軸に同心的に嵌挿したピンでキヤリアに片
支持した第１〜７項記載の捩り振動吸収ダンパ付
き遊星歯車装置。[Scope of Claim for Utility Model Registration] (1) On the input side and output side of a planetary gear device consisting of a sun gear, an internal gear, and a plurality of planetary gears that mesh with the sun gear and the internal gear simultaneously, Or, a planetary gear device with a torsional vibration absorbing damper, characterized in that a torsional vibration absorbing damper is provided at least on either the input side or the output side. 2. A sun gear is provided integrally with the input shaft, and an internal gear is provided integrally with the output shaft, and a pin is provided in the casing to rotatably support a plurality of planetary gears that are simultaneously meshed with the sun gear and the internal gear. A planetary gear device with a fixed torsional vibration absorbing damper according to item 1. 3. A second torsional vibration absorbing damper is provided inside the casing of the planetary gear set on the shaft of the sun gear, on the opposite side from the input side, and on the inner cylindrical part of the internal gear integrated with the output shaft. A planetary gear device with a torsional vibration absorbing damper as described in 2. 4. The planetary gear with a torsional vibration absorbing damper as set forth in item 1, wherein a sun gear is provided integrally with the input shaft, a planetary gear is rotatably provided on a shaft supported by a carrier integral with the output shaft, and the internal gear is fixed to the casing. Device. 5. The planetary gear system with a torsional vibration absorbing damper according to item 4, wherein a torsional vibration absorbing damper is provided on the shaft of the sun gear, on the input side thereof, and on the carrier of the planetary gear, and is installed inside the casing of the planetary gear system. . 6. The planetary gear system with a torsional vibration absorbing damper according to items 1, 2, and 4, wherein the torsional vibration absorbing damper is provided on the flanges of the joints of the input shaft and output shaft of the planetary gear system so as to be externally mounted on the floating gear system. 7. The planetary gear device with a torsional vibration absorbing damper according to items 1 to 7, wherein a cylindrical shaft on which a planetary gear is rotatably supported is supported on one side by a carrier by a pin fitted concentrically to the cylindrical shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985178344U JPS6286448U (en) | 1985-11-20 | 1985-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985178344U JPS6286448U (en) | 1985-11-20 | 1985-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6286448U true JPS6286448U (en) | 1987-06-02 |
Family
ID=31120384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985178344U Pending JPS6286448U (en) | 1985-11-20 | 1985-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6286448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012070199A1 (en) * | 2010-11-25 | 2012-05-31 | 川崎重工業株式会社 | Planetary gear reduction device |
-
1985
- 1985-11-20 JP JP1985178344U patent/JPS6286448U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012070199A1 (en) * | 2010-11-25 | 2012-05-31 | 川崎重工業株式会社 | Planetary gear reduction device |
| JP2012112454A (en) * | 2010-11-25 | 2012-06-14 | Kawasaki Heavy Ind Ltd | Planetary gear reduction device |
| US8968148B2 (en) | 2010-11-25 | 2015-03-03 | Kawasaki Jukogyo Kabushiki Kaisha | Planetary gear reducer |
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