JPH0222438U - - Google Patents
Info
- Publication number
- JPH0222438U JPH0222438U JP10159088U JP10159088U JPH0222438U JP H0222438 U JPH0222438 U JP H0222438U JP 10159088 U JP10159088 U JP 10159088U JP 10159088 U JP10159088 U JP 10159088U JP H0222438 U JPH0222438 U JP H0222438U
- Authority
- JP
- Japan
- Prior art keywords
- planetary gear
- retaining ring
- gears
- type transmission
- planetary
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Retarders (AREA)
- General Details Of Gearings (AREA)
Description
第１図は、本考案による遊星歯車の抜止め構造
を有するトラクタの側面図。第２図は、同要部の
一部切欠側面図。第３図は、同要部の断面説明図
。第４図は、止め輪の装着状態説明図。
Ａ……トラクタ、２４……遊星歯車式変速装置
、２４ａ……太陽歯車、２４ｂ……内歯車、２４
ｃ……遊星歯車、２４ｄ……遊星歯車取付軸、２
４ｅ……キヤリヤ、３２……止め輪溝、３３，３
３′……止め輪。
FIG. 1 is a side view of a tractor having a planetary gear slip-out prevention structure according to the present invention. FIG. 2 is a partially cutaway side view of the main part. FIG. 3 is a cross-sectional explanatory diagram of the main part. FIG. 4 is an explanatory diagram of the state in which the retaining ring is attached. A... Tractor, 24... Planetary gear type transmission, 24a... Sun gear, 24b... Internal gear, 24
c...Planetary gear, 24d...Planetary gear mounting shaft, 2
4e...Carrier, 32...Retaining ring groove, 33,3
3'...Retaining ring.
Claims (1)
その間にあつて両歯車２４ａ，２４ｂと噛合して
いる３個以上の遊星歯車２４ｃと、各遊星歯車２
４ｃを軸支する遊星歯車取付軸２４ｄを相互に連
結しているキヤリヤ２４ｃとからなる遊星歯車式
変速装置において、 各遊星歯車取付軸２４ｄの先端部の内側周面に
、それぞれキヤリア２４ｅの軸線を中心とする同
一円周上で止め輪溝３２を設け、各止め輪溝３２
に一個の止め輪３３の外周縁部３３ａを嵌合させ
て装着してなる遊星歯車式変速装置における遊星
歯車の抜止め構造。 ２ 太陽歯車２４ａと、外周の内歯車２４ｂと、
その間にあつて両歯車２４ａ，２４ｂと噛合して
いる３個以上の遊星歯車２４ｃと、各遊星歯車２
４ｃを軸支する遊星歯車取付軸２４ｄを相互に連
結しているキヤリヤ２４ｃとからなる遊星歯車式
変速装置において、 各遊星歯車取付軸２４ｄの先端部の外側周面に
、それぞれキヤリア２４ｅの軸線を中心とする同
一円周上で止め輪溝３２を設け、各止め輪溝３２
に一個の止め輪３３′の内周縁部を嵌合させて装
着してなる遊星歯車式変速装置における遊星歯車
の抜止め構造。[Claims for Utility Model Registration] 1. A sun gear 24a, an internal gear 24b on the outer periphery,
Three or more planetary gears 24c interposed therebetween and meshing with both gears 24a and 24b, and each planetary gear 2
In a planetary gear type transmission, the axis of each carrier 24e is set on the inner circumferential surface of the tip of each planetary gear mounting shaft 24d. A retaining ring groove 32 is provided on the same circumference as the center, and each retaining ring groove 32
A structure for preventing a planetary gear from falling out in a planetary gear type transmission, in which the outer peripheral edge 33a of one retaining ring 33 is fitted to the outer peripheral edge 33a of a retaining ring 33. 2. A sun gear 24a, an outer internal gear 24b,
Three or more planetary gears 24c interposed therebetween and meshing with both gears 24a and 24b, and each planetary gear 2
In a planetary gear type transmission device, the axis of the carrier 24e is connected to the outer peripheral surface of the tip of each planetary gear mounting shaft 24d. A retaining ring groove 32 is provided on the same circumference as the center, and each retaining ring groove 32
A structure for preventing a planetary gear from falling out in a planetary gear type transmission, in which the inner circumferential edge of a retaining ring 33' is fitted to the inner circumferential edge of a retaining ring 33'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10159088U JPH0222438U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10159088U JPH0222438U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222438U true JPH0222438U (en) | 1990-02-14 |
Family
ID=31330724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10159088U Pending JPH0222438U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177394A (en) * | 2004-12-21 | 2006-07-06 | Daihatsu Motor Co Ltd | Planetary gear device lubricating structure |
-
1988
- 1988-07-29 JP JP10159088U patent/JPH0222438U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177394A (en) * | 2004-12-21 | 2006-07-06 | Daihatsu Motor Co Ltd | Planetary gear device lubricating structure |
| JP4606151B2 (en) * | 2004-12-21 | 2011-01-05 | ダイハツ工業株式会社 | Lubricating structure of planetary gear unit |