JPS6242707U - - Google Patents
Info
- Publication number
- JPS6242707U JPS6242707U JP13475485U JP13475485U JPS6242707U JP S6242707 U JPS6242707 U JP S6242707U JP 13475485 U JP13475485 U JP 13475485U JP 13475485 U JP13475485 U JP 13475485U JP S6242707 U JPS6242707 U JP S6242707U
- Authority
- JP
- Japan
- Prior art keywords
- steering device
- turns
- slow
- side clutch
- switch
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Guiding Agricultural Machines (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Description
第１図イ，ロは本案装置を示す油圧回路図。第
２図は主操向装置の操作角説明図。第３図は主操
向装置におけるステアリング機構を示す説明図。
第４図は主操向装置の説明図。第５図はハンドル
部の説明図。第６，７，８図は主操向装置の部分
平面図と切断面図。第９図はチルト機構の切断面
図。第１０図は同上の外観図。第１１図は同上部
分断面図。第１２，１３図は操向装置の操作を示
す説明図である。
５……ステアリングシヤフト、６……ハンドル
、７……回動鍔、９，１０……アーム、８……移
動ピン、９……固定ピン、３６，３７……スプリ
ング、３８，３９……ストツパー、５２，５４…
…クラツチシリンダー、５３，５５……ブレーキ
シリンダー、６９……電磁切換弁、７８，７９…
…手動切換弁のレバー、１０３，１０４……手動
切換弁、１０５……緩旋回スイツチ、１０６……
緩旋回スイツチ。
Figures 1A and 1B are hydraulic circuit diagrams showing the proposed device. FIG. 2 is an explanatory diagram of the operating angle of the main steering device. FIG. 3 is an explanatory diagram showing the steering mechanism in the main steering device.
FIG. 4 is an explanatory diagram of the main steering device. FIG. 5 is an explanatory diagram of the handle portion. 6, 7, and 8 are a partial plan view and a sectional view of the main steering device. FIG. 9 is a sectional view of the tilt mechanism. FIG. 10 is an external view of the same as above. FIG. 11 is a partial sectional view of the same as above. 12 and 13 are explanatory diagrams showing the operation of the steering device. 5... Steering shaft, 6... Handle, 7... Rotating collar, 9, 10... Arm, 8... Moving pin, 9... Fixed pin, 36, 37... Spring, 38, 39... Stopper , 52, 54...
...Clutch cylinder, 53, 55...Brake cylinder, 69...Solenoid switching valve, 78,79...
...Manual switching valve lever, 103, 104...Manual switching valve, 105...Slow rotation switch, 106...
Slow rotation switch.
Claims (1)
ワーサイドクラツチをＯＮ，ＯＦＦする副操向装
置とハンドル操作でワイヤーを介してサイドクラ
ツチをＯＮ，ＯＦＦする主操向装置とからなるも
のであつて、ハンドルの変位と緩旋回スイツチと
を連動させてハンドルの遊び部分において緩旋回
スイツチをＯＮできる如く構成したことを特徴と
する操向装置。 It consists of an auxiliary steering device that turns on and off the power side clutch by energizing an electromagnetic switching valve with a slow swing switch, and a main steering device that turns the side clutch on and off via a wire by operating the handle, A steering device characterized in that the displacement of the steering wheel and the slow turning switch are linked to each other so that the slow turning switch can be turned on at an idle portion of the steering wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985134754U JPH0352227Y2 (en) | 1985-09-03 | 1985-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985134754U JPH0352227Y2 (en) | 1985-09-03 | 1985-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6242707U true JPS6242707U (en) | 1987-03-14 |
| JPH0352227Y2 JPH0352227Y2 (en) | 1991-11-12 |
Family
ID=31036292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985134754U Expired JPH0352227Y2 (en) | 1985-09-03 | 1985-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352227Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4492639B2 (en) * | 2007-05-28 | 2010-06-30 | 井関農機株式会社 | Combine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586663U (en) * | 1981-07-07 | 1983-01-17 | ヤンマー農機株式会社 | Steering device for crawler-type vehicles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586663B2 (en) * | 1977-03-10 | 1983-02-05 | 株式会社琴鈴機械製作所 | Automatic disconnection detection device |
-
1985
- 1985-09-03 JP JP1985134754U patent/JPH0352227Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586663U (en) * | 1981-07-07 | 1983-01-17 | ヤンマー農機株式会社 | Steering device for crawler-type vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352227Y2 (en) | 1991-11-12 |