JPS6156815U - - Google Patents
Info
- Publication number
- JPS6156815U JPS6156815U JP14311684U JP14311684U JPS6156815U JP S6156815 U JPS6156815 U JP S6156815U JP 14311684 U JP14311684 U JP 14311684U JP 14311684 U JP14311684 U JP 14311684U JP S6156815 U JPS6156815 U JP S6156815U
- Authority
- JP
- Japan
- Prior art keywords
- sub
- plate
- view
- hydraulic
- lid
- 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
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Harvester Elements (AREA)
Description
第１図は本考案の油圧装置の左側面図。第２図
は同じく左側面断面図。第３図は同じく平面図。
第４図は同じく前面断面図。第５図はサブプレー
ト１の平面断面図。第６図は油圧ポンプ装置近辺
の平面断面図。第７図は同じく底面図。第８図は
サブプレート３０をとり除いて刈高さ自動制御を
廃止し、刈高さを手動の油圧制御弁６で行つた場
合の側面断面図。第９図はサブプレート１をとり
除いて蓋体４１とし、刈高さの手動油圧制御弁の
みとした場合の側面断面図。第１０図は第８図、
第９図の場合のバルブケースの前面断面図。第１
１図、第１２図、第１３図は第１図、第８図、第
９図の場合のそれぞれの油圧回路図である。
１，３０…サブプレート、２…作動油タンク、
３…バルブケース、４…ポンプケース、５，１７
…ポンプ軸、１１，１２…ポンプギヤ、２０，２
１，２８…電磁バルブ、４１…蓋体。
FIG. 1 is a left side view of the hydraulic system of the present invention. Figure 2 is also a left side sectional view. Figure 3 is also a plan view.
FIG. 4 is also a front sectional view. FIG. 5 is a plan sectional view of the sub-plate 1. FIG. 6 is a plan sectional view of the vicinity of the hydraulic pump device. Figure 7 is also a bottom view. FIG. 8 is a side sectional view when the sub-plate 30 is removed and the automatic cutting height control is abolished, and the cutting height is controlled by the manual hydraulic control valve 6. FIG. 9 is a side cross-sectional view when the sub-plate 1 is removed to form a lid 41 and only a manual hydraulic control valve for cutting height is provided. Figure 10 is Figure 8,
FIG. 9 is a front sectional view of the valve case in the case of FIG. 9; 1st
1, 12, and 13 are hydraulic circuit diagrams for the cases shown in FIGS. 1, 8, and 9, respectively. 1, 30...Sub plate, 2...Hydraulic oil tank,
3... Valve case, 4... Pump case, 5, 17
...Pump shaft, 11, 12...Pump gear, 20, 2
1, 28... Solenoid valve, 41... Lid body.
Claims (1)
付きの作動油タンク２の上面の蓋体４１を、サブ
プレート３０，１に交換することにより、該サブ
プレート上に、自動制御用の電磁バルブを固設可
能としたことを特徴とする農業機械の油圧装置。 By replacing the lid 41 on the top of the hydraulic oil tank 2 with a hydraulic pump, which is independent of the traveling mission case, with the sub-plate 30, 1, a solenoid valve for automatic control is fixed on the sub-plate. A hydraulic system for agricultural machinery that is characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14311684U JPS6156815U (en) | 1984-09-20 | 1984-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14311684U JPS6156815U (en) | 1984-09-20 | 1984-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6156815U true JPS6156815U (en) | 1986-04-16 |
Family
ID=30701425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14311684U Pending JPS6156815U (en) | 1984-09-20 | 1984-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6156815U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811138U (en) * | 1981-07-16 | 1983-01-24 | セイレイ工業株式会社 | Spline structure of brake shaft in disc brake |
| JPS5945804A (en) * | 1982-09-06 | 1984-03-14 | ヤンマーディーゼル株式会社 | Hydraulic apparatus of agricaltural tractor |
-
1984
- 1984-09-20 JP JP14311684U patent/JPS6156815U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811138U (en) * | 1981-07-16 | 1983-01-24 | セイレイ工業株式会社 | Spline structure of brake shaft in disc brake |
| JPS5945804A (en) * | 1982-09-06 | 1984-03-14 | ヤンマーディーゼル株式会社 | Hydraulic apparatus of agricaltural tractor |