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JPS58124549U - Work equipment lifting device - Google Patents

Work equipment lifting device

Info

Publication number
JPS58124549U
JPS58124549U JP2125382U JP2125382U JPS58124549U JP S58124549 U JPS58124549 U JP S58124549U JP 2125382 U JP2125382 U JP 2125382U JP 2125382 U JP2125382 U JP 2125382U JP S58124549 U JPS58124549 U JP S58124549U
Authority
JP
Japan
Prior art keywords
lifting device
work equipment
equipment lifting
lift arm
work machine
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
JP2125382U
Other languages
Japanese (ja)
Other versions
JPH0234250Y2 (en
Inventor
木下　幹男
Original Assignee
株式会社クボタ
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 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP2125382U priority Critical patent/JPS58124549U/en
Publication of JPS58124549U publication Critical patent/JPS58124549U/en
Application granted granted Critical
Publication of JPH0234250Y2 publication Critical patent/JPH0234250Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (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) [Abstract] 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]

図面は本考案の一実施例を示し、第１図は全体の側面図
、第２図は要部の背面図、第３図は油圧回路を含む構成
図である。 １・・・・・・トラクタ車体、９−−−−−−主シリン
ダ、１０・・・・・・リフトアーム、１３・・・・・・
三点リンク機構、１４・・・・・・排土板、１８・・・
・・・補助シリンダ、２４・・・・・・油圧制御弁、３
３・・・・・・切換弁。 °−第２図　− １第３図The drawings show one embodiment of the present invention; FIG. 1 is an overall side view, FIG. 2 is a rear view of essential parts, and FIG. 3 is a configuration diagram including a hydraulic circuit. 1... Tractor body, 9 Main cylinder, 10... Lift arm, 13...
Three-point linkage mechanism, 14... Earth removal plate, 18...
... Auxiliary cylinder, 24 ... Hydraulic control valve, 3
3...Switching valve. ° - Figure 2 - 1 Figure 3

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] リンク機構を介して昇降自在に装着された作業機をリフ
トアームを介して単動型主シリンダにより上昇させるよ
うにした作業機昇降装置において、前記リフトアームを
上下動させるための複動型の補助シリンダを着脱自在に
取付けたことを特徴とする作業機昇降装置。In a work machine lifting device in which a work machine mounted so as to be freely raised and lowered via a link mechanism is raised by a single-acting main cylinder via a lift arm, a double-acting type auxiliary device for vertically moving the lift arm is provided. A work equipment lifting device characterized by a removably attached cylinder.
JP2125382U 1982-02-16 1982-02-16 Work equipment lifting device Granted JPS58124549U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2125382U JPS58124549U (en) 1982-02-16 1982-02-16 Work equipment lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2125382U JPS58124549U (en) 1982-02-16 1982-02-16 Work equipment lifting device

Publications (2)

Publication Number Publication Date
JPS58124549U true JPS58124549U (en) 1983-08-24
JPH0234250Y2 JPH0234250Y2 (en) 1990-09-14

Family

ID=30033384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2125382U Granted JPS58124549U (en) 1982-02-16 1982-02-16 Work equipment lifting device

Country Status (1)

Country Link
JP (1) JPS58124549U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51135106A (en) * 1975-05-20 1976-11-24 Komatsu Mfg Co Ltd Ripper

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51135106A (en) * 1975-05-20 1976-11-24 Komatsu Mfg Co Ltd Ripper

Also Published As

Publication number Publication date
JPH0234250Y2 (en) 1990-09-14

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