JPS6036009U - Hydraulic switching valve arrangement structure of hydraulic cylinder for operating the lift arm of a tractor - Google Patents
Hydraulic switching valve arrangement structure of hydraulic cylinder for operating the lift arm of a tractorInfo
- Publication number
- JPS6036009U JPS6036009U JP12892183U JP12892183U JPS6036009U JP S6036009 U JPS6036009 U JP S6036009U JP 12892183 U JP12892183 U JP 12892183U JP 12892183 U JP12892183 U JP 12892183U JP S6036009 U JPS6036009 U JP S6036009U
- Authority
- JP
- Japan
- Prior art keywords
- lift arm
- tractor
- operating
- hydraulic
- switching valve
- 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
Landscapes
- 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、本案構造の全体側面図、第２図は、同要部の
側面図、第３図は、同平面図、第４図は、同背面図、第
５図は、同横断平面図。
Ａ：トラクタ、Ｂ：ロータリ一部、８：油圧ポンプ、１
２：座席、１５：ミッションケース、１７：上側蓋体、
１８ニジリンダ支柱、２０：リフトアーム、２２：油圧
シリンダ、２５：油圧切換弁、２７：油圧パイプ。
第２図
第３図Fig. 1 is an overall side view of the proposed structure, Fig. 2 is a side view of the main parts, Fig. 3 is a plan view, Fig. 4 is a rear view, and Fig. 5 is a transverse plane. figure. A: Tractor, B: Rotary part, 8: Hydraulic pump, 1
2: Seat, 15: Mission case, 17: Upper lid body,
18 Niji cylinder column, 20: Lift arm, 22: Hydraulic cylinder, 25: Hydraulic switching valve, 27: Hydraulic pipe. Figure 2 Figure 3
Claims (1)
後方に縦方向に配設すると共に、ミッションケース１５
の上側蓋体１７に取付けた油圧切換弁によって油圧シリ
ンダ２２を作動操作し、リフトアーム昇降を行うように
したトラクタのリフトラクタのリフトアーム作動用油圧
シリンダの油圧切換弁配置構造。A hydraulic cylinder 22 for operating the lift arm 20 is connected to the seat 12.
In addition to being arranged vertically at the rear, the mission case 15
A hydraulic switching valve arrangement structure for a hydraulic cylinder for operating a lift arm of a tractor lift tractor in which a hydraulic cylinder 22 is actuated by a hydraulic switching valve attached to an upper lid body 17 to raise and lower the lift arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12892183U JPS6036009U (en) | 1983-08-20 | 1983-08-20 | Hydraulic switching valve arrangement structure of hydraulic cylinder for operating the lift arm of a tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12892183U JPS6036009U (en) | 1983-08-20 | 1983-08-20 | Hydraulic switching valve arrangement structure of hydraulic cylinder for operating the lift arm of a tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6036009U true JPS6036009U (en) | 1985-03-12 |
| JPH0441781Y2 JPH0441781Y2 (en) | 1992-10-01 |
Family
ID=30292294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12892183U Granted JPS6036009U (en) | 1983-08-20 | 1983-08-20 | Hydraulic switching valve arrangement structure of hydraulic cylinder for operating the lift arm of a tractor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6036009U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5420324U (en) * | 1977-07-14 | 1979-02-09 | ||
| JPS5618501A (en) * | 1979-07-24 | 1981-02-21 | Kubota Ltd | Rolling control device of soil treating farm working machinery |
-
1983
- 1983-08-20 JP JP12892183U patent/JPS6036009U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5420324U (en) * | 1977-07-14 | 1979-02-09 | ||
| JPS5618501A (en) * | 1979-07-24 | 1981-02-21 | Kubota Ltd | Rolling control device of soil treating farm working machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0441781Y2 (en) | 1992-10-01 |
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