JPS6386453U - - Google Patents
Info
- Publication number
- JPS6386453U JPS6386453U JP17974486U JP17974486U JPS6386453U JP S6386453 U JPS6386453 U JP S6386453U JP 17974486 U JP17974486 U JP 17974486U JP 17974486 U JP17974486 U JP 17974486U JP S6386453 U JPS6386453 U JP S6386453U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- planetary gear
- meshes
- boss
- thin
- 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 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Motor Power Transmission Devices (AREA)
- Retarders (AREA)
Description
第１図は本考案に基づく遊星歯車減速機を内蔵
したクローラー走行装置の１部を切り欠いた断面
図、第２図はクローラー走行装置の取付けを示す
説明図、第３図は従来の遊星歯車減速機を内蔵し
たクローラー走行装置の１部を切り欠いた断面図
を示す。
１′，２′…プラネタリギヤ、３′，４′…キ
ヤリア、５，６…支持軸、７，８…入力サンギヤ
、１２…油圧モータ（入力モータ）、２１，２３
…肉厚部。
Fig. 1 is a partially cutaway sectional view of a crawler traveling device incorporating a planetary gear reducer based on the present invention, Fig. 2 is an explanatory diagram showing the installation of the crawler traveling device, and Fig. 3 is a conventional planetary gear. 1 is a partially cutaway sectional view of a crawler traveling device with a built-in speed reducer. 1', 2'... Planetary gear, 3', 4'... Carrier, 5, 6... Support shaft, 7, 8... Input sun gear, 12... Hydraulic motor (input motor), 21, 23
...thick part.
Claims (1)
ヤと噛み合うプラネタリギヤのボス部内側を薄肉
部とし、前記プラネタリギヤを同一の支持軸で支
持しかつ第２減速部入力サンギヤ又は固定ギヤと
噛み合う出力歯車を有するキヤリヤのボス部外側
を前記薄肉部に補合した厚肉部としたことを特徴
とする遊星歯車減速機。 (2) 前記第２減速部入力サンギヤと噛み合う第
２プラネタリギヤのボス部内側を薄肉部とし、前
記第２プラネタリギヤを同一の支持軸で支持しか
つ固定ギヤと噛み合う出力歯車を有する第２キヤ
リアのボス部外側を前記薄肉部に補合した厚肉部
としたことを特徴とする実用新案登録請求の範囲
第１項に記載の遊星歯車減速機。[Claims for Utility Model Registration] (1) The inside of the boss part of the planetary gear that meshes with the input sun gear rotated by the input motor is made into a thin wall part, the planetary gear is supported by the same support shaft, and the second reduction part input sun gear Alternatively, a planetary gear reducer characterized in that the outer side of a boss portion of a carrier having an output gear that meshes with a fixed gear is a thick wall portion that complements the thin wall portion. (2) A boss of a second carrier having a thin-walled inner side of the boss portion of the second planetary gear that meshes with the second reduction unit input sun gear, supports the second planetary gear on the same support shaft, and has an output gear that meshes with the fixed gear. The planetary gear reducer according to claim 1, wherein the outer side of the part is a thick part that complements the thin part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17974486U JPS6386453U (en) | 1986-11-25 | 1986-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17974486U JPS6386453U (en) | 1986-11-25 | 1986-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6386453U true JPS6386453U (en) | 1988-06-06 |
Family
ID=31123075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17974486U Pending JPS6386453U (en) | 1986-11-25 | 1986-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6386453U (en) |
-
1986
- 1986-11-25 JP JP17974486U patent/JPS6386453U/ja active Pending