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 tractor

Info

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
Application number
JP12892183U
Other languages
Japanese (ja)
Other versions
JPH0441781Y2 (en
Inventor
矢野 三雄
幸治 末松
坂井 透
Original Assignee
セイレイ工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by セイレイ工業株式会社 filed Critical セイレイ工業株式会社
Priority to JP12892183U priority Critical patent/JPS6036009U/en
Publication of JPS6036009U publication Critical patent/JPS6036009U/en
Application granted granted Critical
Publication of JPH0441781Y2 publication Critical patent/JPH0441781Y2/ja
Granted legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] リフトアーム20作動用の油圧シリンダ22を座席12
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.
JP12892183U 1983-08-20 1983-08-20 Hydraulic switching valve arrangement structure of hydraulic cylinder for operating the lift arm of a tractor Granted JPS6036009U (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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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