JPH0291237U - - Google Patents
Info
- Publication number
- JPH0291237U JPH0291237U JP17049888U JP17049888U JPH0291237U JP H0291237 U JPH0291237 U JP H0291237U JP 17049888 U JP17049888 U JP 17049888U JP 17049888 U JP17049888 U JP 17049888U JP H0291237 U JPH0291237 U JP H0291237U
- Authority
- JP
- Japan
- Prior art keywords
- planetary gear
- gear
- roller
- carrier
- internal
- 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 description 4
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
Landscapes
- Retarders (AREA)
- Gears, Cams (AREA)
Description
第１図は本考案が適用される複合遊星歯車減速
機の概略を示す断面図、第２図は本考案の内接リ
ング及びローラを示す正面図、第３図は第２図の
Ａ−Ａ断面図、第４図は公知の複合遊星歯車減速
機を示す断面図である。
２１……第１の単純遊星歯車減速機、２２……
第２の単純遊星歯車減速機、２３……太陽歯車、
２４……内歯歯車、２５……遊星歯車、２６……
キヤリヤ、２７……出力軸、２８……内接リング
、２９……ローラ、３０……内接リング、３１…
…ローラ。
Fig. 1 is a cross-sectional view schematically showing a compound planetary gear reducer to which the present invention is applied, Fig. 2 is a front view showing the internal ring and roller of the present invention, and Fig. 3 is a line taken from A-A in Fig. 2. Cross-sectional view, FIG. 4 is a cross-sectional view showing a known composite planetary gear reducer. 21...first simple planetary gear reducer, 22...
Second simple planetary gear reducer, 23...sun gear,
24... Internal gear, 25... Planetary gear, 26...
Carrier, 27... Output shaft, 28... Inscribed ring, 29... Roller, 30... Inscribed ring, 31...
…roller.
Claims (1)
車とに噛合して自転しながら公転する遊星歯車と
、該遊星歯車が回転自在に固定されたキヤリヤと
からなり、該キヤリヤが浮動構造となつている遊
星歯車装置において、 内歯歯車に固定された内接リングと、遊星歯車
に回転自在に固定されたローラとからなり、該内
接リングとローラとのギヤツプを機器の自重によ
る落ち込みを防止してバツクラツシユを確保でき
る程度としたことを特徴とする遊星歯車装置。[Scope of claim for utility model registration] A sun gear, an internal gear, a planetary gear that meshes with the sun gear and the internal gear and revolves around its axis, and a carrier to which the planetary gear is rotatably fixed. In a planetary gear device in which the carrier has a floating structure, the inscribed ring is fixed to the internal gear, and the roller is rotatably fixed to the planetary gear, and the inscribed ring and the roller are connected to each other. A planetary gear device characterized in that the gap is set to a level that prevents the equipment from falling due to its own weight and ensures backlash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17049888U JPH0291237U (en) | 1988-12-29 | 1988-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17049888U JPH0291237U (en) | 1988-12-29 | 1988-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0291237U true JPH0291237U (en) | 1990-07-19 |
Family
ID=31461500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17049888U Pending JPH0291237U (en) | 1988-12-29 | 1988-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0291237U (en) |
-
1988
- 1988-12-29 JP JP17049888U patent/JPH0291237U/ja active Pending
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