JPS581852U - Planetary roller type power transmission device - Google Patents
Planetary roller type power transmission deviceInfo
- Publication number
- JPS581852U JPS581852U JP9633781U JP9633781U JPS581852U JP S581852 U JPS581852 U JP S581852U JP 9633781 U JP9633781 U JP 9633781U JP 9633781 U JP9633781 U JP 9633781U JP S581852 U JPS581852 U JP S581852U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- power transmission
- transmission device
- thick
- rotating shaft
- 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.)
- Granted
Links
Landscapes
- Friction Gearing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
ｊ 第１図ないし第３図は従来の遊星ローラ式減速
。
機の１例を示し、第１図は回転軸の軸心線に沿うｉ
断面図、第２図及び第３図は弾性ローラの作用説・
明図である。第４図及び第６図は本考案の１実施：
例を示し、′第４図は弾性ローラの断面図、第５図Ｅ
は弾性ローラの装着図である。第６図は本考案のく
他の実施例を示す第１図に応当する図である。
］ ２，２１・・・・・・太陽ローラ、４・曲・
キャリヤ、７、 ・・・・・・遊星ローラ、９１・・
・・・・内ローラ、９１ａ。
１ ２１ａ・・・・・・薄肉円筒部、９ ｌｂ、、
２１”ｂ・曲・厚肉円筒部Ｊ９１Ｃ，２１Ｃ・・・・・
・薄肉円板部、９ｉｂ４． ｂ
（ａ）（ｂ）−
ご＊
Ｑｆ Ｑｌａｆ
４．９０
＼
９１αj Figures 1 to 3 show the conventional planetary roller type reduction gear. An example of the machine is shown in Figure 1.
The sectional view, Figures 2 and 3 illustrate the working theory of the elastic roller.
This is a clear diagram. Figures 4 and 6 show one implementation of the present invention:
For example, Fig. 4 is a sectional view of an elastic roller, and Fig. 5E is a sectional view of an elastic roller.
is a diagram showing how the elastic roller is installed. Figure 6 shows the details of this invention.
FIG. 2 is a diagram corresponding to FIG. 1 showing another embodiment; ] 2,21...Taiyo Rolla, 4.Song.
Carrier, 7, ... Planet roller, 91...
...Inner roller, 91a. 1 21a... Thin cylindrical part, 9 lb.
21"b/curved/thick cylindrical part J91C, 21C...
・Thin disc part, 9ib4. b (a) (b) - * Qf Qlaf 4.90 \ 91α
Claims (1)
周との間に、回転軸に連結されるキャリヤに軸支された
複数個の遊星ローラを配設したものにおいて、上記太陽
ローラ、遊星ローラ、内ローラの全部または一部を、上
記回転軸の軸方向に区切って形成された複数個の厚肉円
筒部と、相１０−ラとの当接面が形成された薄肉円筒部
と、訂薄肉円筒部と上記厚肉円筒部とを接続する薄肉ド
、 板部とより成り、ケース等の押え部材に当接される
厚肉円筒部の両側端面が該押え部材側に凸の正面に形成
されたＵ字状の弾性ローラに形成したことを特徴とする
遊星ローラ式動力伝達装置。A plurality of planetary rollers pivotally supported by a carrier connected to the rotating shaft are arranged between the outer periphery of the sun roller connected to the rotating shaft and the inner periphery of the inner roller, the above-mentioned sun roller, A plurality of thick cylindrical parts formed by dividing all or part of the planetary roller and the inner roller in the axial direction of the rotating shaft, and a thin cylindrical part on which a contact surface with the phase 10-ra is formed. , a thin-walled plate connecting the reduced thin-walled cylindrical section and the thick-walled cylindrical section, and both end surfaces of the thick-walled cylindrical section that come into contact with a holding member such as a case have a front surface that is convex toward the holding member. A planetary roller type power transmission device characterized in that it is formed with a U-shaped elastic roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9633781U JPS581852U (en) | 1981-06-29 | 1981-06-29 | Planetary roller type power transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9633781U JPS581852U (en) | 1981-06-29 | 1981-06-29 | Planetary roller type power transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS581852U true JPS581852U (en) | 1983-01-07 |
| JPS6124749Y2 JPS6124749Y2 (en) | 1986-07-25 |
Family
ID=29891206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9633781U Granted JPS581852U (en) | 1981-06-29 | 1981-06-29 | Planetary roller type power transmission device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581852U (en) |
-
1981
- 1981-06-29 JP JP9633781U patent/JPS581852U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6124749Y2 (en) | 1986-07-25 |
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