JPS6279627U - - Google Patents
Info
- Publication number
- JPS6279627U JPS6279627U JP17127685U JP17127685U JPS6279627U JP S6279627 U JPS6279627 U JP S6279627U JP 17127685 U JP17127685 U JP 17127685U JP 17127685 U JP17127685 U JP 17127685U JP S6279627 U JPS6279627 U JP S6279627U
- Authority
- JP
- Japan
- Prior art keywords
- turning
- detecting means
- detecting
- speed change
- gear shift
- 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 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
- Combines (AREA)
Description
図面は本考案に係る農作業車の変速操作構造の
実施例を示し、第１図は変速制御系及び油圧供給
系の系統及び連係を示す図、第２図は変速制御の
フローチヤート、第３図は動力伝達系統図、第４
図はコンバインの全体側面図である。
１７……変速装置、２５……旋回検知手段、２
６……後進検知手段。
The drawings show an embodiment of the shift operation structure for an agricultural vehicle according to the present invention, FIG. 1 is a diagram showing the system and connection of the shift control system and the hydraulic pressure supply system, FIG. 2 is a flowchart of the shift control, and FIG. 3 is the power transmission diagram, No. 4
The figure is an overall side view of the combine harvester. 17...Transmission device, 25...Turning detection means, 2
6... Reverse movement detection means.
Claims (1)
４と、旋回機構１８を操作する旋回操作具１８ａ
，１８ｂとを備えた農作業者の変速操作構造であ
つて、走行用の変速装置１７が後進側に変速操作
されている状態を検知する調進検出手段及び、旋
回操作を行つていることを検知する旋回検知手段
２５を備えると共に、前記後進検知手段２６が検
知状態中に、前記旋回検知手段２５が検知状態か
ら非検知状態となつた時に、これを検知して前記
走行用の変速装置１７が後進側に変速操作されて
いる状態を自動解除する機構を設けてある農作業
車の変速操作構造。 A speed change operating tool 2 that operates the speed change device 17 for traveling
4, and a turning operation tool 18a for operating the turning mechanism 18.
. A turning detecting means 25 is provided, and when the turning detecting means 25 changes from a detecting state to a non-detecting state while the backward moving detecting means 26 is in a detecting state, this is detected and the traveling transmission 17 moves backward. A gear shift operation structure for an agricultural vehicle that is equipped with a mechanism that automatically cancels the gear shift operation on the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17127685U JPS6279627U (en) | 1985-11-07 | 1985-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17127685U JPS6279627U (en) | 1985-11-07 | 1985-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6279627U true JPS6279627U (en) | 1987-05-21 |
Family
ID=31106753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17127685U Pending JPS6279627U (en) | 1985-11-07 | 1985-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6279627U (en) |
-
1985
- 1985-11-07 JP JP17127685U patent/JPS6279627U/ja active Pending