JPS6432952U - - Google Patents
Info
- Publication number
- JPS6432952U JPS6432952U JP12742787U JP12742787U JPS6432952U JP S6432952 U JPS6432952 U JP S6432952U JP 12742787 U JP12742787 U JP 12742787U JP 12742787 U JP12742787 U JP 12742787U JP S6432952 U JPS6432952 U JP S6432952U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- output shaft
- eccentric
- input shaft
- gear case
- 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
- 239000003638 chemical reducing agent Substances 0.000 claims 1
Landscapes
- Retarders (AREA)
Description
第１図は本考案の係わる内公転減速機の一実施
例を示す縦断側面図、第２図は従来の内公転減速
機を示す縦断側面図である。
１……ギヤケース、１ａ……ギヤケース１の内
歯歯車、２……ギヤケース１の蓋板、３……入力
軸、４……入力軸軸受、５……偏心歯車ブロツク
、５ａ……一方の偏心歯車、５ｂ……他方の偏心
歯車、６，７……偏心軸軸受、８……出力軸、８
ａ……駆動歯車部、８ｂ……駆動歯車部８ａの内
歯歯車、９，１０……出力軸軸受、１１……入力
軸軸受、Ａ……回転中心軸線。
FIG. 1 is a longitudinal sectional side view showing an embodiment of an inner revolution reduction gear according to the present invention, and FIG. 2 is a longitudinal sectional side view showing a conventional inner revolution reduction gear. DESCRIPTION OF SYMBOLS 1... Gear case, 1a... Internal gear of gear case 1, 2... Cover plate of gear case 1, 3... Input shaft, 4... Input shaft bearing, 5... Eccentric gear block, 5a... Eccentricity of one side Gear, 5b...Other eccentric gear, 6, 7...Eccentric shaft bearing, 8...Output shaft, 8
a... Drive gear portion, 8b... Internal gear of drive gear portion 8a, 9, 10... Output shaft bearing, 11... Input shaft bearing, A... Rotation center axis.
Claims (1)
持された入力軸と、上記ギヤケースに出力軸軸受
を介して回転可能に支持された出力軸と、同出力
軸の入力軸側に形成された駆動歯車部と、上記入
力軸の周りに偏心軸軸受を介して回転可能に取り
付けられて外周面に設けた一方の偏心歯車が上記
ギヤケースの内周面に設けた内歯歯車に噛合する
とともに外周面に設けた他方の偏心歯車が上記駆
動歯車部の内周面に設けた内歯歯車に噛合した偏
心歯車ブロツクとを具えている内公転減速機にお
いて、前記出力軸の駆動歯車部を前記ギヤケース
に回転可能に支持する複数個の出力軸軸受を有し
、同各出力軸軸受を同駆動歯車部と前記ギヤケー
スとの間に並列に介装したことを特徴とする内公
転減速機。 An input shaft rotatably supported by the gear case via an input shaft bearing, an output shaft rotatably supported by the gear case via an output shaft bearing, and a drive gear formed on the input shaft side of the output shaft. and one eccentric gear, which is rotatably mounted around the input shaft via an eccentric shaft bearing and provided on the outer circumferential surface, meshes with the internal gear provided on the inner circumferential surface of the gear case, and the other and an eccentric gear block in which the other eccentric gear provided meshes with an internal gear provided on the inner circumferential surface of the drive gear part, wherein the drive gear part of the output shaft is rotated by the gear case. What is claimed is: 1. An inner revolution speed reducer, comprising a plurality of output shaft bearings that can be supported, and each of the output shaft bearings is interposed in parallel between the drive gear portion and the gear case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12742787U JPS6432952U (en) | 1987-08-24 | 1987-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12742787U JPS6432952U (en) | 1987-08-24 | 1987-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432952U true JPS6432952U (en) | 1989-03-01 |
Family
ID=31379854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12742787U Pending JPS6432952U (en) | 1987-08-24 | 1987-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432952U (en) |
-
1987
- 1987-08-24 JP JP12742787U patent/JPS6432952U/ja active Pending