JPS5918825U - Work vehicle work equipment operation structure - Google Patents
Work vehicle work equipment operation structureInfo
- Publication number
- JPS5918825U JPS5918825U JP11647982U JP11647982U JPS5918825U JP S5918825 U JPS5918825 U JP S5918825U JP 11647982 U JP11647982 U JP 11647982U JP 11647982 U JP11647982 U JP 11647982U JP S5918825 U JPS5918825 U JP S5918825U
- Authority
- JP
- Japan
- Prior art keywords
- operating
- state
- switch
- operation section
- section
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案に係る作業車の作業装置操作構造の実施例
を示し、第１図はコンバイン前部の側面 ′図、第２図
は流体圧回路図とシリンダ制御系のブロック図、第３図
は第１コントロールバルブの操作構造を示す側面図、第
４図は操作レバー取付部の正面図、第５図は操作位置を
示す平面図、第６図は第４図のＶＩ−ＶＩ断面矢視図で
ある。
８・・・・・・作業装置、９・・・・・・駆動機構、１
５・・・・・・第１スイツチ、１６・・・・・・第２ス
イツチ、２１・・・・・・操作レバー、２４・・・・・
・操作経路、Ｖよ・・・・・・人為操作部、Ｖ２・・・
・・・自動操作部、ｕｐ・・・・・・上昇操作域、ＤＮ
・・・・・・下降操作域、ＯＮ・・・・・・第１スイツ
チ操作位置、ＯＦＦ・・・・・・第２スイツチ操作位置
。
第２図
・第４図The drawings show an embodiment of the working device operating structure of a working vehicle according to the present invention, and FIG. 1 is a side view of the front part of the combine, FIG. 2 is a fluid pressure circuit diagram and a block diagram of the cylinder control system, and FIG. 3 is a block diagram of the cylinder control system. is a side view showing the operating structure of the first control valve, Fig. 4 is a front view of the operating lever mounting part, Fig. 5 is a plan view showing the operating position, and Fig. 6 is a cross-sectional view taken along VI-VI in Fig. 4. It is a diagram. 8... Working device, 9... Drive mechanism, 1
5...First switch, 16...Second switch, 21...Operation lever, 24...
・Operation route, V... Human operation section, V2...
...Automatic operation section, up...Rise operation area, DN
......Descent operation range, ON...1st switch operation position, OFF...2nd switch operation position. Figures 2 and 4
Claims (1)
作業装置８の対地高さを設定範囲内に維持する自動操作
部■２を、前記人為操作部■□が中立状態に在る時にの
み前記自動操作部Ｖ２による駆動機構操作が可能となる
状態で付設し、操作されるに伴って前記自動操作部■２
を作用状態に維持する第１スイツチ１５、及び、操作さ
れるに伴って前記自動操作部Ｖ２を非作用状態に維持す
る第２スイツチ１６を設け、前記人為操作部■□に対す
る操作レバー２１の一連の操作経路２４において、一端
部に上昇操作域ｕｐをその経路端部の一部に前記第２ス
イツチ１６の操作位置ＯＦＦが位置する状態で設け、か
つ、他端部に下降操作域ＤＮをその経路端部の一部に前
記第１スイツチ１５の操作位置ＯＮが位置する状態で設
けである事を特徴とする作業車の作業装置操作構造。The drive mechanism 9 for lifting and lowering the work equipment includes a human operation section ■1, and
The automatic operation section ■2 that maintains the height of the working device 8 above the ground within a set range is in a state where the drive mechanism can be operated by the automatic operation section V2 only when the manual operation section ■□ is in a neutral state. When attached and operated, the automatic operation section ■2
A first switch 15 for maintaining the automatic operating section V2 in an operating state, and a second switch 16 for maintaining the automatic operating section V2 in an inactive state when operated, are provided, and a series of operating levers 21 for the manual operating section □ are provided. In the operating path 24, an ascending operating range UP is provided at one end in a state where the operating position OFF of the second switch 16 is located at a part of the end of the route, and a descending operating range DN is provided at the other end thereof. A working device operating structure for a working vehicle, characterized in that the first switch 15 is provided in a state where the operating position ON is located at a part of the end of the path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11647982U JPS5918825U (en) | 1982-07-29 | 1982-07-29 | Work vehicle work equipment operation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11647982U JPS5918825U (en) | 1982-07-29 | 1982-07-29 | Work vehicle work equipment operation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5918825U true JPS5918825U (en) | 1984-02-04 |
| JPS631782Y2 JPS631782Y2 (en) | 1988-01-18 |
Family
ID=30268490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11647982U Granted JPS5918825U (en) | 1982-07-29 | 1982-07-29 | Work vehicle work equipment operation structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5918825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6122126U (en) * | 1984-07-16 | 1986-02-08 | 矢崎総業株式会社 | Electrical junction box with cover |
-
1982
- 1982-07-29 JP JP11647982U patent/JPS5918825U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6122126U (en) * | 1984-07-16 | 1986-02-08 | 矢崎総業株式会社 | Electrical junction box with cover |
| JPH034114Y2 (en) * | 1984-07-16 | 1991-02-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS631782Y2 (en) | 1988-01-18 |
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