JPS6270728U - - Google Patents
Info
- Publication number
- JPS6270728U JPS6270728U JP16365685U JP16365685U JPS6270728U JP S6270728 U JPS6270728 U JP S6270728U JP 16365685 U JP16365685 U JP 16365685U JP 16365685 U JP16365685 U JP 16365685U JP S6270728 U JPS6270728 U JP S6270728U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- flow rate
- hydraulic
- pressure oil
- hydraulic control
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
図面は本考案の一実施例を示し、第１図は油圧
回路図、第２図は全体平面図、第３図は同側面図
、第４図は同背面図、第５図は第４図とは異なる
状態を示す一部背面図である。
２，３……リールモアー、４……トラクタ車体
、１９……油圧モータ、４０……油圧ポンプ、４
２……油圧制御弁、５６……流量制御弁、５７…
…切換弁。
The drawings show an embodiment of the present invention, in which Fig. 1 is a hydraulic circuit diagram, Fig. 2 is an overall plan view, Fig. 3 is a side view, Fig. 4 is a rear view, and Fig. 5 is a Fig. 4. FIG. 3 is a partial rear view showing a state different from that shown in FIG. 2, 3... Reel mower, 4... Tractor body, 19... Hydraulic motor, 40... Hydraulic pump, 4
2...Hydraulic control valve, 56...Flow rate control valve, 57...
...Switching valve.
Claims (1)
御弁４２を介して給送された圧油によつて回転駆
動される油圧モータ１９で、正逆転自在とされた
リールモアー２，３を備えたギヤングモアーにお
いて、前記油圧ポンプ４０から油圧制御弁４２に
至る油路途中に、油圧制御弁４２に給送される圧
油流量を変更自在とすべく、圧油流量を規制する
流量制御弁５６と切換弁５７とを備えた流量調整
装置を設けたことを特徴とするギヤングモアー。 In a gigantic mower equipped with a tractor body 4, reel mowers 2 and 3 which are rotatably driven in the forward and reverse directions by a hydraulic motor 19 which is rotationally driven by pressure oil supplied from a hydraulic pump 40 via a hydraulic control valve 42, In the oil path from the hydraulic pump 40 to the hydraulic control valve 42, a flow control valve 56 and a switching valve 57 are provided to regulate the flow rate of the pressure oil so that the flow rate of the pressure oil fed to the hydraulic control valve 42 can be changed freely. A gigantic mower characterized by being equipped with a flow rate regulating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985163656U JPH0345536Y2 (en) | 1985-10-24 | 1985-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985163656U JPH0345536Y2 (en) | 1985-10-24 | 1985-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6270728U true JPS6270728U (en) | 1987-05-06 |
| JPH0345536Y2 JPH0345536Y2 (en) | 1991-09-26 |
Family
ID=31092054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985163656U Expired JPH0345536Y2 (en) | 1985-10-24 | 1985-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345536Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS495744A (en) * | 1972-03-27 | 1974-01-18 | ||
| JPS5812572U (en) * | 1981-07-14 | 1983-01-26 | 株式会社東芝 | Lighting cover mounting device for escalator entrances and exits |
-
1985
- 1985-10-24 JP JP1985163656U patent/JPH0345536Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS495744A (en) * | 1972-03-27 | 1974-01-18 | ||
| JPS5812572U (en) * | 1981-07-14 | 1983-01-26 | 株式会社東芝 | Lighting cover mounting device for escalator entrances and exits |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0345536Y2 (en) | 1991-09-26 |