JPS5977807U - Horizontal control device for agricultural machinery - Google Patents

Horizontal control device for agricultural machinery

Info

Publication number
JPS5977807U
JPS5977807U JP17401082U JP17401082U JPS5977807U JP S5977807 U JPS5977807 U JP S5977807U JP 17401082 U JP17401082 U JP 17401082U JP 17401082 U JP17401082 U JP 17401082U JP S5977807 U JPS5977807 U JP S5977807U
Authority
JP
Japan
Prior art keywords
control device
horizontal control
lift arm
working machine
lower link
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
JP17401082U
Other languages
Japanese (ja)
Other versions
JPH0513125Y2 (en
Inventor
坂本　久一
Original Assignee
ヤンマー農機株式会社
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 ヤンマー農機株式会社 filed Critical ヤンマー農機株式会社
Priority to JP17401082U priority Critical patent/JPS5977807U/en
Publication of JPS5977807U publication Critical patent/JPS5977807U/en
Application granted granted Critical
Publication of JPH0513125Y2 publication Critical patent/JPH0513125Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • 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 the drawing]

図面は本考案の実施例を示すもので、第１図はロークリ
耕耘機付きトラクタに適用した使用状態図、第２図は要
部の拡大斜視図、第３図は第１図■−■線二部省略拡大
断面図である。 １・・・・・・トラクタ（走行車体）、２１．　２２・
・曲リフトアーム、２３．２４・・・・・ロワリンク、
３°・・・・・作業機、４・・・・・田−リング制御用
シリンダ、５・・・・・・水平検出手段。The drawings show an embodiment of the present invention, and Fig. 1 is a usage state diagram applied to a tractor with a rotary tiller, Fig. 2 is an enlarged perspective view of the main part, and Fig. 3 is a diagram showing the line ■-■ in Fig. 1. It is an enlarged sectional view with two parts omitted. 1... Tractor (traveling vehicle body), 21. 22・
・Curved lift arm, 23.24...lower link,
3°... Working machine, 4... Field ring control cylinder, 5... Horizontal detection means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 左右１対のロワリンクを、左右１対のリフトアームによ
り上下動させ、走行車体に装着する作業機を昇降させる
ごとくした農作業機の水平制御装置であって、前記一方
のリフトアームと、該リフトアームに対応するロワリン
クとの間に、ローリング制御用油圧シリンゲを介装する
と共に、他方のリフトアームに対応するロワリンク又は
、該ロワリンクを前記作業機に取付ける取付部位近くに
、前記作業機の水平度を検出し、前記油圧シリンダを動
作させる水平検出手段を設けたことを特徴とする農作業
機の水平制御装置。A horizontal control device for an agricultural working machine in which a pair of left and right lower links are moved up and down by a pair of left and right lift arms to raise and lower a working machine attached to a traveling vehicle body, the device comprising: one lift arm; A hydraulic syringe for rolling control is interposed between the lower link corresponding to the other lift arm or the lower link corresponding to the other lift arm, or near the attachment point where the lower link is attached to the work machine, to control the horizontality of the work machine. 1. A horizontal control device for an agricultural working machine, comprising a horizontal detection means for detecting and operating the hydraulic cylinder.
JP17401082U 1982-11-16 1982-11-16 Horizontal control device for agricultural machinery Granted JPS5977807U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17401082U JPS5977807U (en) 1982-11-16 1982-11-16 Horizontal control device for agricultural machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17401082U JPS5977807U (en) 1982-11-16 1982-11-16 Horizontal control device for agricultural machinery

Publications (2)

Publication Number Publication Date
JPS5977807U true JPS5977807U (en) 1984-05-26
JPH0513125Y2 JPH0513125Y2 (en) 1993-04-07

Family

ID=30378932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17401082U Granted JPS5977807U (en) 1982-11-16 1982-11-16 Horizontal control device for agricultural machinery

Country Status (1)

Country Link
JP (1) JPS5977807U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120107U (en) * 1984-07-10 1986-02-05 井関農機株式会社 Work equipment connection device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167601U (en) * 1981-04-16 1982-10-22
JPS58212707A (en) * 1982-06-04 1983-12-10 松山株式会社 Agricultural working vehicle
JPS6230883U (en) * 1985-08-09 1987-02-24

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167601U (en) * 1981-04-16 1982-10-22
JPS58212707A (en) * 1982-06-04 1983-12-10 松山株式会社 Agricultural working vehicle
JPS6230883U (en) * 1985-08-09 1987-02-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120107U (en) * 1984-07-10 1986-02-05 井関農機株式会社 Work equipment connection device

Also Published As

Publication number Publication date
JPH0513125Y2 (en) 1993-04-07

Similar Documents

Publication Publication Date Title
JPS5977807U (en) Horizontal control device for agricultural machinery
JPS58176705U (en) Agricultural tractor horizontal control device
JPH0312948U (en)
JPS6158271U (en)
JPS59145107U (en) Offset agricultural machine
JPS5876654U (en) Front loader lifting device
JPS5870712U (en) Work machine lifting device in work vehicle
JPS58170908U (en) Agricultural tractor horizontal control device
JPS6272360U (en)
JPS5821058U (en) Cylinder-connection structure of boom for construction machinery
JPS594206U (en) Tractor work equipment lift amount amplification device
JPS59110515U (en) Angle control device for agricultural machinery
JPS601215U (en) Angle control device for work equipment
JPS60125804U (en) Horizontal control device for agricultural machinery
JPS58117804U (en) Two-point link type work equipment mounting device
JPH01174292U (en)
JPS5973126U (en) Tractor work equipment control device
JPS58155915U (en) Agricultural tractor work equipment lifting device
JPS5810615U (en) Agricultural tractor traction control device
JPS58158609U (en) Horizontal control device for agricultural machinery
JPS6414248U (en)
JPS5828040U (en) Seat device for work vehicles
JPS5980806U (en) Work equipment posture detection device
JPS59182159U (en) excavator
JPS58151200U (en) Bending boom operation control device