JPH0343032U - - Google Patents
Info
- Publication number
- JPH0343032U JPH0343032U JP10519089U JP10519089U JPH0343032U JP H0343032 U JPH0343032 U JP H0343032U JP 10519089 U JP10519089 U JP 10519089U JP 10519089 U JP10519089 U JP 10519089U JP H0343032 U JPH0343032 U JP H0343032U
- Authority
- JP
- Japan
- Prior art keywords
- king pin
- bearing
- bevel
- case
- bevel pinion
- 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
- 239000003921 oil Substances 0.000 claims 2
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Description
図面は本考案の実施例を示しており、第１図は
断面図、第２図は第１図の−線断面図、第３
図は第１図の−線断面図である。
１……前輪駆動装置、２……前輪、３……伝動
軸ケース、４……伝動軸、６……キングピンケー
ス、６ｂ……支持面、７……軸受、８……キング
ピン、９……ベベルピニオン、１０……ベベルギ
ヤ、１９……前車軸、３０……導油路、３１……
環状突起、３２……溝、３３……突条部。
The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view, FIG. 2 is a sectional view taken along the line -- in FIG.
The figure is a sectional view taken along the line -- in FIG. DESCRIPTION OF SYMBOLS 1...Front wheel drive device, 2...Front wheel, 3...Transmission shaft case, 4...Transmission shaft, 6...King pin case, 6b...Support surface, 7...Bearing, 8...King pin, 9... Bevel pinion, 10... Bevel gear, 19... Front axle, 30... Oil guide path, 31...
Annular projection, 32...groove, 33... protrusion.
Claims (1)
ングピン８を貫通支持したキングピンケース６を
固定し、伝動軸４の端部にベベルピニオン９を設
け、このベベルピニオン９と噛合するベベルギヤ
１０をベベルピニオン９より上位でキングピン８
に設け、このベベルギヤ１０より上方にキングピ
ン８の上部をキングピンケース６に支持する軸受
７を配置し、キングピンケース６の上部に軸受７
を押える支持体１２を設けた車輪駆動装置におい
て、 前記ベベルピニオン９の上方に位置するキング
ピンケース６の軸受支持面６ｂに、ベベルピニオ
ン９から上方へ飛散される潤滑油を軸受７の上側
まで案内する上下方向の導油路３０を形成し且つ
支持体１２の軸受押え面１２ｂに導油路３０と連
通する溝３２を形成したことを特徴とする車輪駆
動装置の軸受潤滑構造。[Claims for Utility Model Registration] A king pin case 6 with a king pin 8 supported therethrough is fixed to the end of the transmission shaft case 3 which passes through the transmission shaft 4, a bevel pinion 9 is provided at the end of the transmission shaft 4, and the bevel Bevel gear 10 that meshes with pinion 9 is placed above bevel pinion 9 with king pin 8.
A bearing 7 supporting the upper part of the king pin 8 in the king pin case 6 is disposed above the bevel gear 10, and a bearing 7 is provided in the upper part of the king pin case 6.
In a wheel drive device that is provided with a support 12 that holds down the bevel pinion 9, the lubricating oil splashed upward from the bevel pinion 9 is guided to the upper side of the bearing 7 on the bearing support surface 6b of the king pin case 6 located above the bevel pinion 9. A bearing lubrication structure for a wheel drive device, characterized in that a vertical oil guide path 30 is formed, and a groove 32 communicating with the oil guide path 30 is formed in a bearing pressing surface 12b of a support body 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10519089U JPH0343032U (en) | 1989-09-06 | 1989-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10519089U JPH0343032U (en) | 1989-09-06 | 1989-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343032U true JPH0343032U (en) | 1991-04-23 |
Family
ID=31653960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10519089U Pending JPH0343032U (en) | 1989-09-06 | 1989-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343032U (en) |
-
1989
- 1989-09-06 JP JP10519089U patent/JPH0343032U/ja active Pending