JPS6015022U - Tractor hydraulic take-off device - Google Patents
Tractor hydraulic take-off deviceInfo
- Publication number
- JPS6015022U JPS6015022U JP10750583U JP10750583U JPS6015022U JP S6015022 U JPS6015022 U JP S6015022U JP 10750583 U JP10750583 U JP 10750583U JP 10750583 U JP10750583 U JP 10750583U JP S6015022 U JPS6015022 U JP S6015022U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- oil
- tractor
- pressure
- tank
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示すもので、第１図は配管
構造を示した全体の側面図、第２図は油圧取出体を拡大
した縦断正面図、第３図は油圧取出体を拡大した水平断
面図、第４図は他の油圧装置への油圧取出し状態を示す
油圧回路図である。
１・・・・・・機体、２・・・・・・前部ミッションケ
ース（油圧タンク）、３・・・・・・後部ミッションケ
ース（油圧タンク）、５・・・・・・油圧バンプ、６・
・・・・・吸入管、７・・・・・・リフトアーム（油圧
装置）、８・・・・・・油圧コントロールバルブ、９・
・・・・・圧油供給管、１０・・・・・・油圧取出体、
１２・・・・・・切換バルブ、１３・・・・・・油圧取
出口、１４・・・・・・油圧戻し口、１５・・・・・・
リリーフバルブ、１６・・・・・・排油通路、１７・・
・・・・穴、１８・・・・・・他の油圧装置。The drawings show one embodiment of this invention. Figure 1 is an overall side view showing the piping structure, Figure 2 is an enlarged longitudinal sectional front view of the hydraulic outlet, and Figure 3 is an enlarged view of the hydraulic outlet. The horizontal sectional view shown in FIG. 4 is a hydraulic circuit diagram showing a state in which hydraulic pressure is taken out to another hydraulic device. 1... Airframe, 2... Front mission case (hydraulic tank), 3... Rear mission case (hydraulic tank), 5... Hydraulic bump, 6.
... Suction pipe, 7 ... Lift arm (hydraulic system), 8 ... Hydraulic control valve, 9.
... Pressure oil supply pipe, 10 ... Hydraulic pressure extraction body,
12...Switching valve, 13...Hydraulic pressure outlet, 14...Hydraulic pressure return port, 15...
Relief valve, 16... Oil drain passage, 17...
...hole, 18...other hydraulic device.
Claims (1)
付けられるトラクタにおいて、前記トラクタの機体に作
動油を貯蔵する油圧タンクとこの油圧タンク内の作動油
を吸入管を介して吸引するとともに圧油供給管を介して
前記油圧装置を作動させる油圧コントロールバルブに供
給する油圧ポンプとを設け、前記圧油供給管の途中に作
動油の前記油圧コントハロールバルブへの流れを断続す
る切換バルブと作動油を前記能の油圧装置側に供給する
油圧取出口及びこの油圧装置側からの作動油を還流させ
る油圧戻し口とを有する油圧取出体を設け、この油圧取
出体に前記油圧取出口に流入する作動油が設定圧以上に
上昇した場合に開（リリーフバルブとこのリリーフバル
ブを通過した作動油を導く排油通路とを設け、前記油圧
取出体を前記油圧タンクの外側面に固定するとともに前
記排油通路を前記油圧タンクの壁面を貫通して形成した
穴に直接接続したことを特徴とするトラクタの油圧取出
装置。In a tractor having a permanent hydraulic system and to which other hydraulic systems are attached as appropriate, the tractor has a hydraulic tank for storing hydraulic oil in the body of the tractor, and the hydraulic oil in this hydraulic tank is sucked through a suction pipe and the pressurized oil is supplied. A hydraulic pump is provided to supply a hydraulic control valve that operates the hydraulic device through a pipe, and a switching valve and a hydraulic oil are provided in the middle of the pressure oil supply pipe to intermittent the flow of hydraulic oil to the hydraulic control valve. A hydraulic outlet is provided which has a hydraulic outlet for supplying the hydraulic oil to the hydraulic system side of the function and a hydraulic return port for circulating the hydraulic oil from the hydraulic system side, and the hydraulic fluid flowing into the hydraulic outlet is provided in the hydraulic extracting body. opens when the pressure rises above a set pressure (a relief valve and an oil drain passage for guiding the hydraulic oil that has passed through the relief valve are provided, the hydraulic pressure take-out body is fixed to the outer surface of the hydraulic tank, and the oil drain passage is A hydraulic pressure extraction device for a tractor, characterized in that the hydraulic pressure extraction device for a tractor is directly connected to a hole formed by penetrating the wall surface of the hydraulic tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10750583U JPS6015022U (en) | 1983-07-11 | 1983-07-11 | Tractor hydraulic take-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10750583U JPS6015022U (en) | 1983-07-11 | 1983-07-11 | Tractor hydraulic take-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6015022U true JPS6015022U (en) | 1985-02-01 |
Family
ID=30251171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10750583U Pending JPS6015022U (en) | 1983-07-11 | 1983-07-11 | Tractor hydraulic take-off device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6015022U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5846648B2 (en) * | 1976-02-12 | 1983-10-18 | 日産自動車株式会社 | Secondary air control device |
-
1983
- 1983-07-11 JP JP10750583U patent/JPS6015022U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5846648B2 (en) * | 1976-02-12 | 1983-10-18 | 日産自動車株式会社 | Secondary air control device |
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