JPS6089808U - Switching device for steering mechanism in mobile agricultural machinery - Google Patents

Switching device for steering mechanism in mobile agricultural machinery

Info

Publication number
JPS6089808U
JPS6089808U JP18312083U JP18312083U JPS6089808U JP S6089808 U JPS6089808 U JP S6089808U JP 18312083 U JP18312083 U JP 18312083U JP 18312083 U JP18312083 U JP 18312083U JP S6089808 U JPS6089808 U JP S6089808U
Authority
JP
Japan
Prior art keywords
steering
steering mechanism
control state
switching device
mobile agricultural
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
JP18312083U
Other languages
Japanese (ja)
Other versions
JPH0135127Y2 (en
Inventor
弘章 山崎
宮沢　成緒
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 JP18312083U priority Critical patent/JPS6089808U/en
Publication of JPS6089808U publication Critical patent/JPS6089808U/en
Application granted granted Critical
Publication of JPH0135127Y2 publication Critical patent/JPH0135127Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Guiding Agricultural Machines (AREA)
  • Steering Controls (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]

′図面は本考案の一実施例を示すものであって、第１図
は乗用田植機の全体を示す平面図、第２図ａはセクタシ
ャフトの固定状態を示し第２図すはセクタシャフトの固
定解除状態を示す平面図、第３図はステアリング部を示
す側面図、第４図は第３図のＡ−Ａ矢視断面図、第５図
は制御ブロック線図である。 ８ａ・・・ステアリングシャフト、８ｂ・・・ステアリ
ングホイル、１５・・・防振ゴム、Ｃ・・・操向機構。'The drawings show one embodiment of the present invention, in which Fig. 1 is a plan view showing the entire riding rice transplanter, and Fig. 2a shows the fixed state of the sector shaft. 3 is a side view showing the steering portion, FIG. 4 is a sectional view taken along the line A-A in FIG. 3, and FIG. 5 is a control block diagram. 8a... Steering shaft, 8b... Steering wheel, 15... Anti-vibration rubber, C... Steering mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 操向車輪の操向機構を、自動操向制御状態と、自動操向
制御状態を解除した手動操向制御状態とに選択切換自在
に設け、前記操向機構のステアリングシャフトとステア
リングホイルとに両者間を連結する防振ゴムを設け、該
防振ゴムをステアリングホイルの強制回動にによって一
定量変形させることにより操向機構を自動操向制御状態
から手動操向制御状態に切換るように構成したことを特
徴とする移動農機における操向機構の切換装置。The steering mechanism of the steering wheel is provided so as to be selectively switchable between an automatic steering control state and a manual steering control state in which the automatic steering control state is released, and the steering shaft of the steering mechanism and the steering wheel are connected to both. A vibration isolating rubber is provided that connects the steering wheel, and the steering mechanism is configured to be switched from an automatic steering control state to a manual steering control state by deforming the vibration isolating rubber by a certain amount by forced rotation of the steering wheel. A switching device for a steering mechanism in a mobile agricultural machine, characterized in that:
JP18312083U 1983-11-29 1983-11-29 Switching device for steering mechanism in mobile agricultural machinery Granted JPS6089808U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18312083U JPS6089808U (en) 1983-11-29 1983-11-29 Switching device for steering mechanism in mobile agricultural machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18312083U JPS6089808U (en) 1983-11-29 1983-11-29 Switching device for steering mechanism in mobile agricultural machinery

Publications (2)

Publication Number Publication Date
JPS6089808U true JPS6089808U (en) 1985-06-20
JPH0135127Y2 JPH0135127Y2 (en) 1989-10-26

Family

ID=30396402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18312083U Granted JPS6089808U (en) 1983-11-29 1983-11-29 Switching device for steering mechanism in mobile agricultural machinery

Country Status (1)

Country Link
JP (1) JPS6089808U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136235A (en) * 1977-04-30 1978-11-28 Iseki & Co Ltd Device for controlling steering of moving agricultural machine
JPS5424428U (en) * 1977-07-20 1979-02-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136235A (en) * 1977-04-30 1978-11-28 Iseki & Co Ltd Device for controlling steering of moving agricultural machine
JPS5424428U (en) * 1977-07-20 1979-02-17

Also Published As

Publication number Publication date
JPH0135127Y2 (en) 1989-10-26

Similar Documents

Publication Publication Date Title
JPS6089808U (en) Switching device for steering mechanism in mobile agricultural machinery
JPS59170419U (en) Auxiliary seedling stand for riding transplanter
JPS58157727U (en) Four-wheel drive device for mobile agricultural machinery
JPS5926937U (en) Combine threshing drive
JPS58143768U (en) Steering device for mobile agricultural machinery
JPS5995815U (en) Planting device of riding rice transplanter
JPS6051127U (en) Crawler type traveling device
JPS5918022U (en) agricultural vehicle
JPS601671U (en) Steering device for riding rice transplanter
JPS60274U (en) Steering device for riding rice transplanter
JPS5976471U (en) steering device
JPS58141309U (en) agricultural machinery
JPS60107090U (en) Swing brake device for construction machinery
JPS60100921U (en) Automatic operation device for planting clutch in walk-behind rice transplanter
JPS58171199U (en) Bearing mechanism for driving wheels of traveling toys, etc.
JPS5911605U (en) Transplanter steering device
JPS5825234U (en) Gear shift lever support device for mobile agricultural machinery
JPS5950232U (en) Traveling device for self-propelled self-escape
JPS59129631U (en) Gear shift lever device for mobile agricultural machinery
JPS58140827U (en) Rotation down device when backing up in powered mobile agricultural machinery
JPS5935123U (en) Transmission structure for traveling of mobile agricultural machinery
JPS5896710U (en) work vehicle
JPS58104775U (en) Steering device for riding-type mobile agricultural machinery
JPS5913324U (en) tractor column shift device
JPS5988039U (en) Slurry distribution device