JPS6187260U - - Google Patents
Info
- Publication number
- JPS6187260U JPS6187260U JP17228384U JP17228384U JPS6187260U JP S6187260 U JPS6187260 U JP S6187260U JP 17228384 U JP17228384 U JP 17228384U JP 17228384 U JP17228384 U JP 17228384U JP S6187260 U JPS6187260 U JP S6187260U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- wheel
- hub
- oil
- oil flow
- 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
- 230000001050 lubricating effect Effects 0.000 claims description 2
Landscapes
- General Details Of Gearings (AREA)
Description
第１図は本考案の一実施例を示す車輪駆動機構
の潤滑装置の縦断面図、第２図は従来例を示す一
部縦断面図である。
１：車軸箱、２：車軸管、３：駆動軸、４：ホ
イールハブ、５：ブレーキハブ、１０：ブレーキ
、２０：終減速機、３４，３５：油出口、３６：
油入口、３７：羽根、３８：流路、４１：循環穴
、イ：第１軸方向油流、ロ：第２軸方向油流。
FIG. 1 is a longitudinal cross-sectional view of a lubricating device for a wheel drive mechanism showing an embodiment of the present invention, and FIG. 2 is a partial vertical cross-sectional view showing a conventional example. 1: Axle box, 2: Axle tube, 3: Drive shaft, 4: Wheel hub, 5: Brake hub, 10: Brake, 20: Final reduction gear, 34, 35: Oil outlet, 36:
Oil inlet, 37: Vane, 38: Channel, 41: Circulation hole, A: First axial oil flow, B: Second axial oil flow.
Claims (1)
ハブと、該ホイールハブに固設され車輪とともに
回転するブレーキハブとを有するブレーキ付の車
輪駆動機構において、車軸箱とブレーキの油出口
に連通した前記ブレーキハブの内周側にブレーキ
への油入口と第１軸方向油流を起生させる羽根を
設け、前記ホイールハブ内に前記第１軸方向油流
を導入し前記終減速機への第２軸方向油流を起生
させる流路を設けて前記車軸箱へ循環させたこと
を特徴とする車輪駆動機構の潤滑装置。 In a wheel drive mechanism equipped with a brake that includes a wheel hub that is connected to the drive shaft via a final reduction gear, and a brake hub that is fixed to the wheel hub and rotates together with the wheel, the axle box and the brake oil outlet are connected to each other. An oil inlet to the brake and a vane for generating a first axial oil flow are provided on the inner circumferential side of the brake hub, and the first axial oil flow is introduced into the wheel hub and sent to the final reduction gear. A lubricating device for a wheel drive mechanism, characterized in that a flow path for generating a second axial oil flow is provided to circulate the oil to the axle box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17228384U JPS6244199Y2 (en) | 1984-11-15 | 1984-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17228384U JPS6244199Y2 (en) | 1984-11-15 | 1984-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6187260U true JPS6187260U (en) | 1986-06-07 |
| JPS6244199Y2 JPS6244199Y2 (en) | 1987-11-19 |
Family
ID=30729952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17228384U Expired JPS6244199Y2 (en) | 1984-11-15 | 1984-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6244199Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011184040A (en) * | 2010-02-15 | 2011-09-22 | Hitachi Constr Mach Co Ltd | Vehicle drive unit for dump truck |
-
1984
- 1984-11-15 JP JP17228384U patent/JPS6244199Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011184040A (en) * | 2010-02-15 | 2011-09-22 | Hitachi Constr Mach Co Ltd | Vehicle drive unit for dump truck |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6244199Y2 (en) | 1987-11-19 |