JPH0364826U - - Google Patents
Info
- Publication number
- JPH0364826U JPH0364826U JP12650989U JP12650989U JPH0364826U JP H0364826 U JPH0364826 U JP H0364826U JP 12650989 U JP12650989 U JP 12650989U JP 12650989 U JP12650989 U JP 12650989U JP H0364826 U JPH0364826 U JP H0364826U
- Authority
- JP
- Japan
- Prior art keywords
- pto
- clutch
- shifter
- seat
- operating lever
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図は第１の実施例の側面図、第２図は切換
えバルブの側断面図、第３図イ，ロは動作説明図
、第４図は第２の実施例の側面図である。
１……ＰＴＯ軸、２……クラツチ、３……操作
レバー、４……シフター、５……操縦座席、６…
…ばね、７……ロツド、８……切換えバルブ、９
，１１……油路、１０……シリンダ、１２……コ
ントロールバルブ、１３……ダンパ、１４……ス
イツチ、１５……ソレノイド。
1 is a side view of the first embodiment, FIG. 2 is a sectional side view of the switching valve, FIGS. 3A and 3B are explanatory diagrams of operation, and FIG. 4 is a side view of the second embodiment. 1...PTO axis, 2...clutch, 3...control lever, 4...shifter, 5...control seat, 6...
...Spring, 7...Rod, 8...Switching valve, 9
, 11... Oil path, 10... Cylinder, 12... Control valve, 13... Damper, 14... Switch, 15... Solenoid.
Claims (1)
ＴＯクラツチを設け、このＰＴＯクラツチを、操
縦座席の近傍に設けたＰＴＯ操作レバーによりシ
フターを介して断接自在とした作業車において、 上記操縦座席に、作業車の着席、離席により切
換わる切換え機構を設け、この切換え機構により
、作業者が離席しているときは、上記シフターを
介してＰＴＯ操作レバーを自動的にオフ状態に切
換えて上記ＰＴＯクラツチを断状態に保持するよ
うに構成したことを特徴とするＰＴＯ軸自動停止
装置。[Claims for Utility Model Registration] P that connects and disconnects power to the PTO shaft
In a work vehicle equipped with a TO clutch, the PTO clutch can be freely connected and disconnected via a shifter using a PTO operating lever provided near the operator's seat. A mechanism is provided, and the switching mechanism is configured to automatically switch the PTO operating lever to the OFF state via the shifter and maintain the PTO clutch in the disengaged state when the worker is away from the seat. A PTO axis automatic stop device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12650989U JPH0364826U (en) | 1989-10-31 | 1989-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12650989U JPH0364826U (en) | 1989-10-31 | 1989-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0364826U true JPH0364826U (en) | 1991-06-25 |
Family
ID=31674315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12650989U Pending JPH0364826U (en) | 1989-10-31 | 1989-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0364826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020100239A (en) * | 2018-12-20 | 2020-07-02 | 株式会社クボタ | Work vehicle |
-
1989
- 1989-10-31 JP JP12650989U patent/JPH0364826U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020100239A (en) * | 2018-12-20 | 2020-07-02 | 株式会社クボタ | Work vehicle |