JPS6277364U - - Google Patents
Info
- Publication number
- JPS6277364U JPS6277364U JP16797485U JP16797485U JPS6277364U JP S6277364 U JPS6277364 U JP S6277364U JP 16797485 U JP16797485 U JP 16797485U JP 16797485 U JP16797485 U JP 16797485U JP S6277364 U JPS6277364 U JP S6277364U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- differential carrier
- drive pinion
- pinion shaft
- oil seal
- 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
- 239000003921 oil Substances 0.000 claims 8
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
Landscapes
- Motor Power Transmission Devices (AREA)
- Retarders (AREA)
- General Details Of Gearings (AREA)
Description
図面は本考案の実施例を示し、第１図は第２図
の―線断面図、第２図は終減速装置の一部を
表わした断面図、第３図は第２図の矢印方向か
ら見た部分平面図である。
１…デフキヤリヤ、１ａ…デフキヤリヤのフロ
ント開口部、２…ドライブピニオンシヤフト、４
…フロントベアリング、５…リヤベアリング、７
…オイルシール、１２…オイルスリンガー、１４
…オイルガイド面、Ｂ…フロントベアリングとオ
イルシールとの間の空間。
The drawings show an embodiment of the present invention, FIG. 1 is a sectional view taken along the line -- in FIG. 2, FIG. 2 is a sectional view showing a part of the final reduction gear, and FIG. It is a partial plan view seen. 1... Differential carrier, 1a... Front opening of differential carrier, 2... Drive pinion shaft, 4
...Front bearing, 5...Rear bearing, 7
...Oil seal, 12...Oil slinger, 14
...Oil guide surface, B...Space between front bearing and oil seal.
Claims (1)
ベアリングによつてドライブピニオンシヤフトが
回転自在に軸支され、このデフキヤリヤのフロン
ト開口部内周とここを貫通するドライブピニオン
シヤフト側の部材外周との間にオイルシールが設
けられ、しかもこのフロントベアリングとオイル
シールとの間の空間におけるドライブピニオンシ
ヤフトの軸上にオイルスリンガーを固定してなる
車両用終減速装置において、前記フロントベアリ
ングとオイルシールとの空間のデフキヤリヤ内周
面に対し、ドライブピニオンシヤフトの回転に伴
う遠心力によつてこのデフキヤリヤ内周面に沿つ
て円周方向へ流れる潤滑オイルを受け止め、かつ
このオイルを前記オイルシールに向けて斜め前方
へ導く形状のオイルガイド面をデフキヤリヤと一
体に形成したことを特徴とする車両用終減速装置
の潤滑構造。 A drive pinion shaft is rotatably supported within the differential carrier by a front bearing and a rear bearing, and an oil seal is provided between the inner circumference of the front opening of the differential carrier and the outer circumference of the member on the drive pinion shaft side that passes through the differential carrier. Moreover, in a final reduction gear for a vehicle in which an oil slinger is fixed on the shaft of the drive pinion shaft in the space between the front bearing and the oil seal, an oil slinger is fixed on the inner peripheral surface of the differential carrier in the space between the front bearing and the oil seal. On the other hand, an oil guide is shaped to receive the lubricating oil flowing in the circumferential direction along the inner peripheral surface of the differential carrier due to the centrifugal force caused by the rotation of the drive pinion shaft, and to guide this oil diagonally forward toward the oil seal. A lubrication structure for a final reduction gear for a vehicle, characterized in that a surface is formed integrally with a differential carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16797485U JPS6277364U (en) | 1985-10-31 | 1985-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16797485U JPS6277364U (en) | 1985-10-31 | 1985-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6277364U true JPS6277364U (en) | 1987-05-18 |
Family
ID=31100414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16797485U Pending JPS6277364U (en) | 1985-10-31 | 1985-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6277364U (en) |
-
1985
- 1985-10-31 JP JP16797485U patent/JPS6277364U/ja active Pending
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