JPH0276253U - - Google Patents
Info
- Publication number
- JPH0276253U JPH0276253U JP15606588U JP15606588U JPH0276253U JP H0276253 U JPH0276253 U JP H0276253U JP 15606588 U JP15606588 U JP 15606588U JP 15606588 U JP15606588 U JP 15606588U JP H0276253 U JPH0276253 U JP H0276253U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- lubricating
- transfer case
- lubricating hole
- hole
- 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
- 230000001050 lubricating effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000005461 lubrication Methods 0.000 description 1
Description
第１，２図はこの考案の実施例を示し、第１図
は潤滑装置の拡大断面図、第２図は車両の変速機
の概略断面説明図である。
図において、２は車両の変速機、４は終減速・
前輪用差動機、６はトランスフア、８はリングギ
ヤ、１０はピニオン、１２は回転軸、１４はピニ
オンフランジ、１６はナツト、１８はフランジ部
、２０はトランスフアケース、２２はトランスフ
ア空間、２４はリテーナ、２６は第１軸受、２８
は第２軸受、３０はリテーナ空間、３２は介装部
材、３４は第１リテーナ空間、３６は第２リテー
ナ空間、３８は連通孔、４０は第１潤滑穴、４２
は第２潤滑穴、４４はスクリユ、４６は潤滑装置
である。
1 and 2 show an embodiment of this invention, with FIG. 1 being an enlarged sectional view of a lubricating device, and FIG. 2 being a schematic sectional view of a vehicle transmission. In the figure, 2 is the vehicle's transmission, 4 is the final deceleration
Front wheel differential, 6 is a transfer, 8 is a ring gear, 10 is a pinion, 12 is a rotating shaft, 14 is a pinion flange, 16 is a nut, 18 is a flange portion, 20 is a transfer case, 22 is a transfer space, 24 is the retainer, 26 is the first bearing, 28
30 is a second bearing, 30 is a retainer space, 32 is an intervening member, 34 is a first retainer space, 36 is a second retainer space, 38 is a communication hole, 40 is a first lubrication hole, 42
44 is a screw, and 46 is a lubricating device.
Claims (1)
をリテーナ内に供給する潤滑装置において、前記
トランスフアケース内にリングギヤを固着したト
ランスフアを設け、前記リテーナ内に前記リング
ギヤに螺合するピニオンを一端側に固着した回転
軸を設け、この回転軸に一端側から他端側にピニ
オンを貫通して回転軸の軸方向に延びる第１潤滑
穴を設けるとともに第１潤滑穴と前記回転軸外周
とを連通する半径方向に延びる第２潤滑穴を設け
、前記第１潤滑穴内には前記回転軸の回転力によ
り吸引機能を発揮するスクリユを設けたことを特
徴とする潤滑装置。 In a lubricating device for supplying lubricating oil in a transfer case of a vehicle transmission into a retainer, a transfer case having a ring gear fixed thereto is provided in the transfer case, and a pinion screwed to the ring gear is disposed in the retainer at one end. A rotating shaft fixed to the rotating shaft is provided, and a first lubricating hole is provided in the rotating shaft from one end side to the other end, passing through the pinion and extending in the axial direction of the rotating shaft, and the first lubricating hole and the outer periphery of the rotating shaft are connected. A lubricating device characterized in that a second lubricating hole extending in a radial direction is provided in communication with the first lubricating hole, and a screw is provided in the first lubricating hole for exerting a suction function by the rotational force of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15606588U JPH0276253U (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15606588U JPH0276253U (en) | 1988-11-30 | 1988-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276253U true JPH0276253U (en) | 1990-06-12 |
Family
ID=31434261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15606588U Pending JPH0276253U (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276253U (en) |
-
1988
- 1988-11-30 JP JP15606588U patent/JPH0276253U/ja active Pending
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