JPS58161403U - agricultural machinery - Google Patents
agricultural machineryInfo
- Publication number
- JPS58161403U JPS58161403U JP6015782U JP6015782U JPS58161403U JP S58161403 U JPS58161403 U JP S58161403U JP 6015782 U JP6015782 U JP 6015782U JP 6015782 U JP6015782 U JP 6015782U JP S58161403 U JPS58161403 U JP S58161403U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- tractor main
- drives
- agricultural machinery
- respect
- 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
Landscapes
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
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
第１図は側面図、第２図は要部の一部切欠き斜視図、第
３図は油圧回路図、第４図は要部の斜視図である。
１・・・・・・トラクタ本体、２・・・・・・作業装置
、４，５・・・・・・油圧装置、４Ａ、 ５Ａ・・・
・・・アクチュエータ、−７・・・・・・切替弁機構、
９・・・・・・制御弁。1 is a side view, FIG. 2 is a partially cutaway perspective view of the main part, FIG. 3 is a hydraulic circuit diagram, and FIG. 4 is a perspective view of the main part. 1... Tractor body, 2... Working device, 4, 5... Hydraulic system, 4A, 5A...
...Actuator, -7...Switching valve mechanism,
9...Control valve.
Claims (1)
対して駆動ローリングさせる油圧装置４と、前記作業装
置２をトラクタ本体１に対して左右に駆動スライドさせ
る油圧装置５とを設けである農作業機において、前記両
油圧装置４．５のアクチュエータ４Ａ、５Ａに対して択
一的に圧油全供給させる切替弁機構７を設けるとともに
、この切替弁機構７よりも上流側に制御弁９を設けであ
る事を特徴とする農作業機。Agricultural work that includes a hydraulic device 4 that drives and rolls a working device 2 connected to the tractor main body 1 with respect to the tractor main body 1, and a hydraulic device 5 that drives and slides the working device 2 from side to side with respect to the tractor main body 1. In the machine, a switching valve mechanism 7 is provided for selectively supplying full pressure oil to the actuators 4A and 5A of both hydraulic devices 4.5, and a control valve 9 is provided upstream of the switching valve mechanism 7. An agricultural machine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6015782U JPS58161403U (en) | 1982-04-24 | 1982-04-24 | agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6015782U JPS58161403U (en) | 1982-04-24 | 1982-04-24 | agricultural machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58161403U true JPS58161403U (en) | 1983-10-27 |
Family
ID=30070417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6015782U Pending JPS58161403U (en) | 1982-04-24 | 1982-04-24 | agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58161403U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651903A (en) * | 1979-10-04 | 1981-05-09 | Kubota Ltd | Rotary tiller |
-
1982
- 1982-04-24 JP JP6015782U patent/JPS58161403U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651903A (en) * | 1979-10-04 | 1981-05-09 | Kubota Ltd | Rotary tiller |
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