JPS60191110U - Lowering control device for work equipment in a work traveling machine - Google Patents

Lowering control device for work equipment in a work traveling machine

Info

Publication number
JPS60191110U
JPS60191110U JP8090384U JP8090384U JPS60191110U JP S60191110 U JPS60191110 U JP S60191110U JP 8090384 U JP8090384 U JP 8090384U JP 8090384 U JP8090384 U JP 8090384U JP S60191110 U JPS60191110 U JP S60191110U
Authority
JP
Japan
Prior art keywords
working machine
work
control device
lowering control
traveling 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
JP8090384U
Other languages
Japanese (ja)
Other versions
JPH033122Y2 (en
Inventor
中村　八郎
Original Assignee
三菱農機株式会社
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 三菱農機株式会社 filed Critical 三菱農機株式会社
Priority to JP8090384U priority Critical patent/JPS60191110U/en
Publication of JPS60191110U publication Critical patent/JPS60191110U/en
Application granted granted Critical
Publication of JPH033122Y2 publication Critical patent/JPH033122Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Agricultural Machines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Harvester Elements (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 the drawing]

図面は本考案に係る作業用走行機体における作業機の下
降制御装置の一実施例を示したものであって、第１図は
コンバインの概略側面図、第２図は油圧系統図、第３図
は昇降レバ一部の平面図、第４図は同上側面図、第５図
は検知スイッチ部位の正面図、第６図は同上側面図、第
７図は下降制御回路機構の回路図、第８図は他側を示す
下降制御回路機構の回路図である。 図中、４は前処理部（作業機）、６は昇降レバー、ＳＷ
ｌは切換スイッチ、ＳＷ２は検知スイッチ、ＳＷ３は解
除スイッチである。 第３図 第５図The drawings show an embodiment of the descending control device for a working machine in a working traveling machine according to the present invention, in which Fig. 1 is a schematic side view of a combine harvester, Fig. 2 is a hydraulic system diagram, and Fig. 3 is a diagram showing a hydraulic system. 4 is a side view of the same as above, FIG. 5 is a front view of the detection switch part, FIG. 6 is a side view of the same as above, FIG. 7 is a circuit diagram of the lowering control circuit mechanism, and FIG. The figure is a circuit diagram of the lowering control circuitry showing the other side. In the figure, 4 is a pre-processing unit (work machine), 6 is a lift lever, SW
1 is a changeover switch, SW2 is a detection switch, and SW3 is a release switch. Figure 3 Figure 5

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 昇降レバーの下降操作で作業機を下降せしめるべく構成
した作業機の下降制御回路機構に、作業機の非作動状態
を検知する検知スイッチと解除スイッチとを設けて、前
記下降制御回路機構を、検知スイッチによる作業機の非
作動の検知で作業機の昇降レバーによる下降を規制をし
、解除スイッチの付加的操作で作業機が下降するように
構成したことを特徴とする作業用走行機体における作業
機の下降制御装置。A lowering control circuit mechanism for a working machine configured to lower the working machine by a lowering operation of a lift lever is provided with a detection switch and a release switch for detecting a non-operating state of the working machine, so that the lowering control circuit mechanism detects a non-operating state of the working machine. A working machine in a work traveling machine, characterized in that the working machine is configured to restrict the descending of the working machine by a lift lever by detecting non-operation of the working machine by a switch, and to lower the working machine by additional operation of a release switch. descent control device.
JP8090384U 1984-05-31 1984-05-31 Lowering control device for work equipment in a work traveling machine Granted JPS60191110U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8090384U JPS60191110U (en) 1984-05-31 1984-05-31 Lowering control device for work equipment in a work traveling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8090384U JPS60191110U (en) 1984-05-31 1984-05-31 Lowering control device for work equipment in a work traveling machine

Publications (2)

Publication Number Publication Date
JPS60191110U true JPS60191110U (en) 1985-12-18
JPH033122Y2 JPH033122Y2 (en) 1991-01-28

Family

ID=30627188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8090384U Granted JPS60191110U (en) 1984-05-31 1984-05-31 Lowering control device for work equipment in a work traveling machine

Country Status (1)

Country Link
JP (1) JPS60191110U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013027336A (en) * 2011-07-27 2013-02-07 Mitsubishi Agricultural Machinery Co Ltd Lift controller for working implement of working vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013027336A (en) * 2011-07-27 2013-02-07 Mitsubishi Agricultural Machinery Co Ltd Lift controller for working implement of working vehicle

Also Published As

Publication number Publication date
JPH033122Y2 (en) 1991-01-28

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