JPH0355390U - - Google Patents
Info
- Publication number
- JPH0355390U JPH0355390U JP11699289U JP11699289U JPH0355390U JP H0355390 U JPH0355390 U JP H0355390U JP 11699289 U JP11699289 U JP 11699289U JP 11699289 U JP11699289 U JP 11699289U JP H0355390 U JPH0355390 U JP H0355390U
- Authority
- JP
- Japan
- Prior art keywords
- control means
- tilting operation
- overturning
- tilt
- right traveling
- 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
- 238000013459 approach Methods 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Harvester Elements (AREA)
Description
第１図は走行装置と機体フレームの正面図、第
２図は同じく側面図、第３図は制御装置の各セン
サー接続回路と昇降シリンダの油圧回路をしめす
回路図、第４図は制御装置の作動順序を示すフロ
ーチヤートである。
１…走行装置、４…機体フレーム、１９…昇降
シリンダ、６１…電磁弁、６３…制御装置、７１
…傾斜センサー、７３…マニユアル操作杆。
Figure 1 is a front view of the traveling device and fuselage frame, Figure 2 is a side view of the same, Figure 3 is a circuit diagram showing each sensor connection circuit of the control device and the hydraulic circuit of the lifting cylinder, and Figure 4 is a circuit diagram of the control device. It is a flowchart showing the operating sequence. DESCRIPTION OF SYMBOLS 1... Traveling device, 4... Body frame, 19... Lifting cylinder, 61... Solenoid valve, 63... Control device, 71
...Tilt sensor, 73...Manual operation rod.
Claims (1)
右走行装置１を昇降駆動せしめる昇降シリンダ１
９を設けた機体昇降傾斜機構５０において、昇降
傾斜操作する操作装置と、機体の左右傾斜量を検
知する傾斜センサー７１と、昇降シリンダ１９の
圧力を調節する電磁弁６１とを接続した制御手段
を設け、操作装置による傾斜操作は該制御手段を
介して行なわれ、傾斜角が転倒角に近付くと転倒
方向の傾斜操作に優先して制御手段が昇降シリン
ダ１９に転倒方向への作動を停止させる機体転倒
防止装置。 A fuselage frame 4 provided with a left and right traveling device 1, and an elevating cylinder 1 that drives the left and right traveling device 1 up and down.
9, a control means is connected to an operating device for lifting and lowering the tilting operation, a tilt sensor 71 for detecting the amount of horizontal tilt of the aircraft, and a solenoid valve 61 for adjusting the pressure of the lifting cylinder 19. The tilting operation by the operating device is performed via the control means, and when the tilt angle approaches the overturning angle, the control means causes the lifting cylinder 19 to stop operating in the overturning direction, giving priority to the tilting operation in the overturning direction. Fall prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11699289U JPH0739738Y2 (en) | 1989-10-03 | 1989-10-03 | Airframe fall prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11699289U JPH0739738Y2 (en) | 1989-10-03 | 1989-10-03 | Airframe fall prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0355390U true JPH0355390U (en) | 1991-05-28 |
| JPH0739738Y2 JPH0739738Y2 (en) | 1995-09-13 |
Family
ID=31665242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11699289U Expired - Fee Related JPH0739738Y2 (en) | 1989-10-03 | 1989-10-03 | Airframe fall prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739738Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015006142A (en) * | 2013-06-25 | 2015-01-15 | 三菱農機株式会社 | Combine |
-
1989
- 1989-10-03 JP JP11699289U patent/JPH0739738Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015006142A (en) * | 2013-06-25 | 2015-01-15 | 三菱農機株式会社 | Combine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739738Y2 (en) | 1995-09-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |