JPS62166364U - - Google Patents
Info
- Publication number
- JPS62166364U JPS62166364U JP5453786U JP5453786U JPS62166364U JP S62166364 U JPS62166364 U JP S62166364U JP 5453786 U JP5453786 U JP 5453786U JP 5453786 U JP5453786 U JP 5453786U JP S62166364 U JPS62166364 U JP S62166364U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic clutch
- clutch device
- lubricating oil
- low pressure
- shaft
- 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 7
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 238000005461 lubrication Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
Landscapes
- General Details Of Gearings (AREA)
Description
第１図は本考案のミツシヨンの潤滑構造を具備
したコンバインの全体側面図、第２図は走行ミツ
シヨン装置の進行方向右側面図、第３図は走行ミ
ツシヨン装置の後面断面図、第４図は変速軸１６
の右側の軸受７１の潤滑構造を示す第２図―
の展開断面図、第５図はミツシヨンケース１の上
面に配置した油圧制御バルブ装置の前面図、第
６図は同じく平面図、第７図は第５図の―矢
視断面図、第８図は第５図の―矢視断面図、
第９図は第５図の―矢視断面図、第１０図は
下部油路板４１の底面を示す第５図の―矢視
図、第１１図は本油圧制御バルブ装置の油圧回
路図である。
１……ミツシヨンケース、４……油路壁、４ｄ
……潤滑油路、５Ｌ，５Ｒ……操向クラツチ装置
、６Ｌ，６Ｒ……操向ブレーキ装置、７……操向
クラツチ軸、７ｄ……潤滑油路、１１……シール
ケース、１１ａ，１１ｂ……潤滑油路、１６……
変速軸、４８……高圧リリーフバルブ、４９……
低圧リリーフバルブ、６０……操向クラツチ用ポ
ンプ、６１……操向ブレーキ用ポンプ、７０……
軸受、７２……潤滑油路。
Fig. 1 is an overall side view of a combine equipped with the transmission lubrication structure of the present invention, Fig. 2 is a right side view of the traveling transmission device in the direction of movement, Fig. 3 is a rear sectional view of the traveling transmission device, and Fig. 4 is a cross-sectional view of the traveling transmission device. Gear shift shaft 16
Figure 2 shows the lubrication structure of the right bearing 71.
FIG. 5 is a front view of the hydraulic control valve device arranged on the upper surface of the mission case 1, FIG. 6 is a plan view of the same, FIG. The figure is a sectional view taken along the - arrow in Figure 5.
9 is a sectional view taken in the direction of the arrow in FIG. 5, FIG. 10 is a view taken in the direction of the arrow in FIG. 5 showing the bottom surface of the lower oil passage plate 41, and FIG. be. 1...Mission case, 4...Oil road wall, 4d
... Lubricating oil path, 5L, 5R... Steering clutch device, 6L, 6R... Steering brake device, 7... Steering clutch shaft, 7d... Lubricating oil path, 11... Seal case, 11a, 11b ...Lubricating oil path, 16...
Gear shift shaft, 48... High pressure relief valve, 49...
Low pressure relief valve, 60... Steering clutch pump, 61... Steering brake pump, 70...
Bearing, 72...Lubricating oil path.
Claims (1)
置し、該油圧クラツチ装置を軸支する油圧クラツ
チ軸に潤滑油路を配置して、低圧リリーフバルブ
４９により低圧に設定した圧油を送油して、油圧
クラツチ装置の内部から潤滑する構成において、
該潤滑油路を、ミツシヨンケース１の上部のオイ
ルバスに浸潤しない軸の軸受７１に延設して、強
制潤滑すべく構成したことを特徴とするミツシヨ
ンの潤滑構造。 A hydraulic clutch device is disposed within the transmission case 1, a lubricating oil path is disposed on a hydraulic clutch shaft that supports the hydraulic clutch device, and pressure oil set at a low pressure is fed by a low pressure relief valve 49. In an internally lubricated configuration of a hydraulic clutch device,
A transmission lubrication structure characterized in that the lubricating oil passage is extended to a bearing 71 of a shaft that does not infiltrate into an oil bath in the upper part of a transmission case 1 for forced lubrication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5453786U JPS62166364U (en) | 1986-04-10 | 1986-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5453786U JPS62166364U (en) | 1986-04-10 | 1986-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62166364U true JPS62166364U (en) | 1987-10-22 |
Family
ID=30881619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5453786U Pending JPS62166364U (en) | 1986-04-10 | 1986-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62166364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010087096A1 (en) * | 2009-01-29 | 2010-08-05 | 株式会社小松製作所 | Hydraulic system for working vehicle |
-
1986
- 1986-04-10 JP JP5453786U patent/JPS62166364U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010087096A1 (en) * | 2009-01-29 | 2010-08-05 | 株式会社小松製作所 | Hydraulic system for working vehicle |
| JP2010174971A (en) * | 2009-01-29 | 2010-08-12 | Komatsu Ltd | Hydraulic system for working vehicle |
| US8561760B2 (en) | 2009-01-29 | 2013-10-22 | Komatsu Ltd. | Hydraulic system for working vehicle |
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