JPS6367331U - - Google Patents
Info
- Publication number
- JPS6367331U JPS6367331U JP16309786U JP16309786U JPS6367331U JP S6367331 U JPS6367331 U JP S6367331U JP 16309786 U JP16309786 U JP 16309786U JP 16309786 U JP16309786 U JP 16309786U JP S6367331 U JPS6367331 U JP S6367331U
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- transmission case
- wheel differential
- differential device
- oil passage
- 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 4
- 239000003921 oil Substances 0.000 claims 3
- 238000005192 partition Methods 0.000 claims 3
- 239000010720 hydraulic oil Substances 0.000 claims 2
- 239000010687 lubricating oil Substances 0.000 claims 1
Landscapes
- Arrangement Of Transmissions (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Description
第１図は本考案の実施例を示す一部断面側面図
、第２図は第１図の―線断面図、第３図は従
来例を示す一部断面側面図である。
１……エンジン、２……クラツチハウジング、
３……ミツシヨンケース、４……車体、５……前
輪、６……後輪、１４……隔壁、１５……室、１
６……油、１７……油路、１９……第１吸入口、
２０……第２吸入口。
FIG. 1 is a partially sectional side view showing an embodiment of the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is a partially sectional side view showing a conventional example. 1...Engine, 2...Clutch housing,
3... Mission case, 4... Vehicle body, 5... Front wheel, 6... Rear wheel, 14... Bulkhead, 15... Chamber, 1
6...oil, 17...oil passage, 19...first suction port,
20...Second intake port.
Claims (1)
ースを剛体結合してトラクタの車体が形成され、
該車体の前・後部が前・後輪で支持され、前記ミ
ツシヨンケース内には潤滑油兼油圧作動油が貯留
され、該ミツシヨンケース内は複数の隔壁により
前後方向に複数の室に区画され、後部の室に後輪
デフ装置が内有され、前記各隔壁には隣接する各
室間に油を流通させる油路が開設され、前記後輪
デフ装置を内有する室の側面に油圧ポンプの第１
吸入口が開設されたものにおいて、 前記ミツシヨンケースの前後方向中央の室の側
面に油圧ポンプの第２吸入口が開設され、前記第
１の吸入口面積は第２吸入口面積より大とされ、
かつ、前記後輪デフ装置を内有する室の前側隔壁
に設けられた油路は、前記第１吸入口より高い位
置に開設されていることを特徴とするトラクタの
油圧油路装置。[Scope of Claim for Utility Model Registration] The body of the tractor is formed by rigidly connecting the engine, clutch housing, and transmission case.
The front and rear parts of the vehicle body are supported by the front and rear wheels, and lubricating oil and hydraulic oil are stored in the transmission case, and the transmission case is divided into a plurality of chambers in the front and rear direction by a plurality of partition walls. A rear wheel differential device is contained in the rear chamber, an oil passage is provided in each of the partition walls for distributing oil between adjacent chambers, and a hydraulic pump is installed on the side of the chamber containing the rear wheel differential device. 1st of
In the case where a suction port is provided, a second suction port of the hydraulic pump is provided on a side surface of a central chamber in the longitudinal direction of the transmission case, and the area of the first suction port is larger than the area of the second suction port. ,
A hydraulic oil passage device for a tractor, wherein the oil passage provided in the front partition wall of the chamber containing the rear wheel differential device is opened at a higher position than the first suction port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16309786U JPS6367331U (en) | 1986-10-23 | 1986-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16309786U JPS6367331U (en) | 1986-10-23 | 1986-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6367331U true JPS6367331U (en) | 1988-05-06 |
Family
ID=31090978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16309786U Pending JPS6367331U (en) | 1986-10-23 | 1986-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6367331U (en) |
-
1986
- 1986-10-23 JP JP16309786U patent/JPS6367331U/ja active Pending
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