JPH0189631U - - Google Patents
Info
- Publication number
- JPH0189631U JPH0189631U JP18669087U JP18669087U JPH0189631U JP H0189631 U JPH0189631 U JP H0189631U JP 18669087 U JP18669087 U JP 18669087U JP 18669087 U JP18669087 U JP 18669087U JP H0189631 U JPH0189631 U JP H0189631U
- Authority
- JP
- Japan
- Prior art keywords
- oil supply
- pressure oil
- rotation joint
- relay member
- supply path
- 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
Landscapes
- Arrangement Of Transmissions (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
図面は本考案に係る農用トラクタの圧油供給構
造の実施例を示し、第１図は回転ジヨイントと中
継部材の連結状態を示す分解図、第２図は前輪変
速装置を示す縦断側面図、第３図は回転ジヨイン
トと中継部材の連結状態を横断平面図、第４図は
中継部材を回転ジヨイントから取外す状態を示す
縦断面図、第５図は第２給油パイプを取外す状態
を示す横断平面図である。
２……伝動軸、９……中継部材、１２……金属
製給油パイプ、１４……回転ジヨイント、１６…
…圧油供給部、Ａ，Ｂ，Ｄ……圧油供給経路、Ｃ
１……油圧機器。
The drawings show an embodiment of the pressure oil supply structure for an agricultural tractor according to the present invention, in which FIG. 1 is an exploded view showing the connection state of the rotary joint and the relay member, FIG. 2 is a longitudinal side view showing the front wheel transmission, and FIG. Figure 3 is a cross-sectional plan view showing how the rotating joint and relay member are connected, Figure 4 is a vertical cross-sectional view showing how the relay member is removed from the rotating joint, and Figure 5 is a cross-sectional plan view showing how the second oil supply pipe is removed. It is. 2... Transmission shaft, 9... Relay member, 12... Metal oil supply pipe, 14... Rotating joint, 16...
...Pressure oil supply section, A, B, D...Pressure oil supply route, C
1 ...Hydraulic equipment.
Claims (1)
１に対する圧油供給経路Ａを形成するとともに、
前記伝動軸２にその圧油供給経路Ａに圧油を供給
する経路Ｂを形成して回転ジヨイント１４を装着
してある農用トラクタの圧油供給構造であつて、
この回転ジヨイント１４を介して前記油圧機器Ｃ
１に圧油を供給するミツシヨンケース外壁側圧油
供給部１６と前記回転ジヨイント１４との間に圧
油供給経路Ｄを有する中継部材９を配してこの中
継部材９を回転ジヨイント１４に取付固定すると
ともに、前記ミツシヨンケース外壁側圧油供給ポ
ートＣと中継部材側入口ポートｄとを金属製給油
パイプ１２で連結してある農用トラクタの圧油供
給構造。 ２ 前記金属製パイプ１２が外周面にゴムコーテ
イングを施したものである実用新案登録請求の範
囲第１項に記載の農用トラクタの圧油供給構造。[Scope of claims for utility model registration] 1 Hydraulic equipment C in the transmission case inside the transmission shaft 2
While forming a pressure oil supply path A for 1 ,
A pressure oil supply structure for an agricultural tractor, in which a pressure oil supply path B is formed in the transmission shaft 2 to the pressure oil supply path A, and a rotary joint 14 is attached to the transmission shaft 2,
The hydraulic equipment C via this rotation joint 14
A relay member 9 having a pressure oil supply path D is disposed between the transmission case outer wall side pressure oil supply section 16 that supplies pressure oil to the rotation joint 14 and the rotation joint 14 , and this relay member 9 is attached and fixed to the rotation joint 14. In addition, in the pressure oil supply structure for an agricultural tractor, the pressure oil supply port C on the outer wall side of the transmission case and the inlet port d on the relay member side are connected by a metal oil supply pipe 12. 2. The pressure oil supply structure for an agricultural tractor according to claim 1, wherein the metal pipe 12 has an outer peripheral surface coated with rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186690U JPH0624586Y2 (en) | 1987-12-08 | 1987-12-08 | Pressure oil supply structure for agricultural tractors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186690U JPH0624586Y2 (en) | 1987-12-08 | 1987-12-08 | Pressure oil supply structure for agricultural tractors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189631U true JPH0189631U (en) | 1989-06-13 |
| JPH0624586Y2 JPH0624586Y2 (en) | 1994-06-29 |
Family
ID=31477902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987186690U Expired - Lifetime JPH0624586Y2 (en) | 1987-12-08 | 1987-12-08 | Pressure oil supply structure for agricultural tractors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624586Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11291777A (en) * | 1998-04-13 | 1999-10-26 | Kanzaki Kokyukoki Mfg Co Ltd | Transmission equipment for work vehicles |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6234227U (en) * | 1985-08-14 | 1987-02-28 |
-
1987
- 1987-12-08 JP JP1987186690U patent/JPH0624586Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6234227U (en) * | 1985-08-14 | 1987-02-28 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11291777A (en) * | 1998-04-13 | 1999-10-26 | Kanzaki Kokyukoki Mfg Co Ltd | Transmission equipment for work vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624586Y2 (en) | 1994-06-29 |
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