JPH0331200U - - Google Patents

Info

Publication number
JPH0331200U
JPH0331200U JP9017789U JP9017789U JPH0331200U JP H0331200 U JPH0331200 U JP H0331200U JP 9017789 U JP9017789 U JP 9017789U JP 9017789 U JP9017789 U JP 9017789U JP H0331200 U JPH0331200 U JP H0331200U
Authority
JP
Japan
Prior art keywords
power device
auxiliary power
manipulator
detector
main power
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
JP9017789U
Other languages
Japanese (ja)
Other versions
JPH0732558Y2 (en
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 filed Critical
Priority to JP9017789U priority Critical patent/JPH0732558Y2/en
Publication of JPH0331200U publication Critical patent/JPH0331200U/ja
Application granted granted Critical
Publication of JPH0732558Y2 publication Critical patent/JPH0732558Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Forklifts And Lifting Vehicles (AREA)

Description

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

第１図は本考案に係るマニピユレータ装置の補
助動力装置を装備した高所作業車の一例を示す斜
視図、第２図ａは本考案に係るマニピユレータ装
置の補助動力装置の一例を示す説明図、同図ｂは
本考案に係るマニピユレータ装置の補助動力装置
の他の例を示す説明図である。 １……高所作業車、２……ターンテーブル、３
……ブーム、４……マニピユレータ操縦席、５…
…マニピユレータ装置、５ａ……スレーブアーム
、５ｂ……グリツパ、７……主動力装置、７ａ…
…油圧ポンプ、７ｂ……油圧モータ、７ｃ……コ
ントロールバルブ、８……チエツクバルブ、９…
…プライオリテイバルブ、１０……補助動力装置
、１０ａ……補助動力装置、１１……バツテリ、
１２……電動モータ、１３……油圧ポンプ、１４
……制御装置（コントローラ）、１４ａ……検出
器、１５……チエツクバルブ、１６……アキユム
レータ。 FIG. 1 is a perspective view showing an example of an aerial work vehicle equipped with an auxiliary power device for a manipulator device according to the present invention, FIG. 2a is an explanatory diagram showing an example of an auxiliary power device for a manipulator device according to the present invention, FIG. 1B is an explanatory diagram showing another example of the auxiliary power device of the manipulator device according to the present invention. 1...Aerial work vehicle, 2...Turntable, 3
...Boom, 4...Manipulator cockpit, 5...
...Manipulator device, 5a...Slave arm, 5b...Gripper, 7...Main power unit, 7a...
...Hydraulic pump, 7b...Hydraulic motor, 7c...Control valve, 8...Check valve, 9...
...Priority valve, 10...Auxiliary power device, 10a...Auxiliary power device, 11...Battery,
12...Electric motor, 13...Hydraulic pump, 14
...Controller, 14a...Detector, 15...Check valve, 16...Accumulator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 高所作業車に搭載した油圧マニピユレータ装置
の補助動力装置であつて、マニピユレータ装置の
各駆動部に油圧を供給する主動力装置と、この主
動力装置と並列に設けた補助動力装置と、前記主
動力装置がトラブルにより停止したことを検知す
る検出器と、該検出器からの信号により前記補助
動力装置を作動させる制御装置とを備えたことを
特徴とするマニピユレータ装置の補助動力装置。 The auxiliary power device of the hydraulic manipulator device mounted on the aerial work vehicle includes a main power device that supplies hydraulic pressure to each drive part of the manipulator device, an auxiliary power device installed in parallel with this main power device, and the main power device. An auxiliary power device for a manipulator device, comprising: a detector that detects when the power device has stopped due to trouble; and a control device that operates the auxiliary power device based on a signal from the detector.
JP9017789U 1989-07-31 1989-07-31 Auxiliary power unit for manipulator device Expired - Lifetime JPH0732558Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9017789U JPH0732558Y2 (en) 1989-07-31 1989-07-31 Auxiliary power unit for manipulator device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9017789U JPH0732558Y2 (en) 1989-07-31 1989-07-31 Auxiliary power unit for manipulator device

Publications (2)

Publication Number Publication Date
JPH0331200U true JPH0331200U (en) 1991-03-26
JPH0732558Y2 JPH0732558Y2 (en) 1995-07-26

Family

ID=31639715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9017789U Expired - Lifetime JPH0732558Y2 (en) 1989-07-31 1989-07-31 Auxiliary power unit for manipulator device

Country Status (1)

Country Link
JP (1) JPH0732558Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013104521A (en) * 2011-11-16 2013-05-30 Kyokuto Kaihatsu Kogyo Co Ltd Power unit and working vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013104521A (en) * 2011-11-16 2013-05-30 Kyokuto Kaihatsu Kogyo Co Ltd Power unit and working vehicle

Also Published As

Publication number Publication date
JPH0732558Y2 (en) 1995-07-26

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