JPH0341535U - - Google Patents

Info

Publication number
JPH0341535U
JPH0341535U JP10049989U JP10049989U JPH0341535U JP H0341535 U JPH0341535 U JP H0341535U JP 10049989 U JP10049989 U JP 10049989U JP 10049989 U JP10049989 U JP 10049989U JP H0341535 U JPH0341535 U JP H0341535U
Authority
JP
Japan
Prior art keywords
drive mechanism
displacement
operating lever
hydraulic drive
amount
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
JP10049989U
Other languages
Japanese (ja)
Other versions
JPH0745153Y2 (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 JP1989100499U priority Critical patent/JPH0745153Y2/en
Publication of JPH0341535U publication Critical patent/JPH0341535U/ja
Application granted granted Critical
Publication of JPH0745153Y2 publication Critical patent/JPH0745153Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Guiding Agricultural Machines (AREA)
  • Combines (AREA)
  • Harvester Elements (AREA)
  • Lifting Devices For Agricultural Implements (AREA)

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図はポテ
ンシヨメータとの関連を示す操作レバーの平面図
、第２図Ａは第１図の後面図、第２図Ｂは第１図
の側面図、第３図は前処理部の駆動機構を示すコ
ンバインの概略側面図、第４図はサイドクラツチ
の駆動機構を示すミツシヨンケースの後面図、第
５図は操作レバーの左右傾倒に対応する電位量の
説明図、第６図は操作レバーの前後傾倒に対する
電位量の説明図、第７図はシグナルフローチヤー
トである。 Ｃ……コンバイン、１……機台、２……クロー
ラ、７……運転台、３……ミツシヨンケース、４
……駆動軸、５……駆動スプロケツト、１３……
前処理部、１５……油圧駆動機構、１９……クラ
ツチアーム、２０……油圧駆動機構、２２……左
右支点軸、２３……ポテンシヨメータ、２５……
操作レバー、２６……前後支点軸、３０……ポテ
ンシヨメータ、３１……比較機構、３２……判断
機構、３３……判断機構。 The drawings show one embodiment of the present invention; FIG. 1 is a plan view of the operating lever showing its relationship with the potentiometer, FIG. 2A is a rear view of FIG. 1, and FIG. Side view, Figure 3 is a schematic side view of the combine showing the drive mechanism of the pre-processing section, Figure 4 is a rear view of the transmission case showing the drive mechanism of the side clutch, and Figure 5 corresponds to the left and right tilting of the operating lever. FIG. 6 is an explanatory diagram of the potential amount corresponding to the forward and backward tilting of the operating lever, and FIG. 7 is a signal flowchart. C... Combine harvester, 1... Machine stand, 2... Crawler, 7... Cab, 3... Mission case, 4
... Drive shaft, 5 ... Drive sprocket, 13 ...
Pre-processing section, 15... Hydraulic drive mechanism, 19... Clutch arm, 20... Hydraulic drive mechanism, 22... Left and right fulcrum shaft, 23... Potentiometer, 25...
Operation lever, 26... Front and rear fulcrum shaft, 30... Potentiometer, 31... Comparison mechanism, 32... Judgment mechanism, 33... Judgment mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中立位置を中心にし３６０度の範囲にわたり傾
倒操作自在に設けた単一の操作レバーと、該操作
レバーの左右操作により機体を左右に回向する油
圧駆動機構、前後操作により前処理部を昇降する
油圧駆動機構を設けたものにおいて、上記各駆動
機構に操作レバーの左右方向の変位量と前後方向
の変位量とを比較する比較機構を連繋し、該比較
機構により変位量の多い側に連繋する油圧駆動機
構を優先駆動してなるコンバインの操作装置。 A single operating lever that can be tilted freely over a 360-degree range centered on the neutral position, a hydraulic drive mechanism that turns the aircraft left and right by operating the operating lever left and right, and a preprocessing section that moves up and down by moving forward and backward. In a device equipped with a hydraulic drive mechanism, each drive mechanism is connected to a comparison mechanism that compares the amount of displacement in the left-right direction and the amount of displacement in the front-back direction of the operating lever, and the comparison mechanism connects the side with the larger amount of displacement. A combine harvester operating device that preferentially drives a hydraulic drive mechanism.
JP1989100499U 1989-08-30 1989-08-30 Combine operation device Expired - Lifetime JPH0745153Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989100499U JPH0745153Y2 (en) 1989-08-30 1989-08-30 Combine operation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989100499U JPH0745153Y2 (en) 1989-08-30 1989-08-30 Combine operation device

Publications (2)

Publication Number Publication Date
JPH0341535U true JPH0341535U (en) 1991-04-19
JPH0745153Y2 JPH0745153Y2 (en) 1995-10-18

Family

ID=31649506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989100499U Expired - Lifetime JPH0745153Y2 (en) 1989-08-30 1989-08-30 Combine operation device

Country Status (1)

Country Link
JP (1) JPH0745153Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101330090B1 (en) * 2011-11-28 2013-11-15 대한민국 Apparatus for determination of proper tree vigor of Large Seed Grapes in seedless cultivation, and cultivation method using the same
KR101437628B1 (en) * 2011-11-28 2014-09-12 대한민국 Apparatus for determination of proper tree vigor of Campbell early, and cultivation method using the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246218A (en) * 1988-08-05 1990-02-15 Iseki & Co Ltd Operation device of movable farm working machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246218A (en) * 1988-08-05 1990-02-15 Iseki & Co Ltd Operation device of movable farm working machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101330090B1 (en) * 2011-11-28 2013-11-15 대한민국 Apparatus for determination of proper tree vigor of Large Seed Grapes in seedless cultivation, and cultivation method using the same
KR101437628B1 (en) * 2011-11-28 2014-09-12 대한민국 Apparatus for determination of proper tree vigor of Campbell early, and cultivation method using the same

Also Published As

Publication number Publication date
JPH0745153Y2 (en) 1995-10-18

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