JPS624472U - - Google Patents

Info

Publication number
JPS624472U
JPS624472U JP1985097190U JP9719085U JPS624472U JP S624472 U JPS624472 U JP S624472U JP 1985097190 U JP1985097190 U JP 1985097190U JP 9719085 U JP9719085 U JP 9719085U JP S624472 U JPS624472 U JP S624472U
Authority
JP
Japan
Prior art keywords
steering
arm
control valve
interposed
power cylinder
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
JP1985097190U
Other languages
Japanese (ja)
Other versions
JPH047028Y2 (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 JP1985097190U priority Critical patent/JPH047028Y2/ja
Priority to KR2019850011046U priority patent/KR900010143Y1/en
Publication of JPS624472U publication Critical patent/JPS624472U/ja
Application granted granted Critical
Publication of JPH047028Y2 publication Critical patent/JPH047028Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C11/00—Transplanting machines
    • A01C11/006—Other parts or details or planting machines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C11/00—Transplanting machines
    • A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C11/00—Transplanting machines
    • A01C11/02—Transplanting machines for seedlings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Transplanting Machines (AREA)
  • Guiding Agricultural Machines (AREA)

Description

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

第１図はパワーステアリング装置部の平面説明
図、第２図は田植機の全体側面図、第３図は同平
面図、第４図は第１図の側面説明図、第５図は油
圧回路図、第６図は部分説明図である。 ３……機体（車体フレーム）、６……車輪、１
４……ハンドル、３６……ピツトマンアーム、４
０……ステアリングアーム、４１……操舵制御弁
、４３……パワーシリンダ。 Figure 1 is a plan view of the power steering device, Figure 2 is an overall side view of the rice transplanter, Figure 3 is the same plan view, Figure 4 is a side view of Figure 1, and Figure 5 is the hydraulic circuit. 6 are partial explanatory diagrams. 3... Airframe (body frame), 6... Wheels, 1
4...Handle, 36...Pittman arm, 4
0... Steering arm, 41... Steering control valve, 43... Power cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] パワーシリンダによる油圧操作力でもつて車輪
のかじ取りを行うパワーステアリング構造におい
て、ハンドル操作でもつて揺動変位するピツトマ
ンアームと、左右の車輪の方向変換を行うステア
リングアームとの間に操舵制御弁を介装させると
共に、前記ステアリングアームと操舵制御弁との
連結部と機体間に前記パワーシリンダを介設させ
るように構成したことを特徴とする田植機のステ
アリング装置。 In a power steering structure in which wheels are steered using hydraulic operating force from a power cylinder, a steering control valve is interposed between a pittman arm that swings and displaces when the steering wheel is operated, and a steering arm that changes the direction of the left and right wheels. A steering device for a rice transplanter, characterized in that the power cylinder is interposed between a connecting portion between the steering arm and the steering control valve and the machine body.
JP1985097190U 1985-06-25 1985-06-25 Expired JPH047028Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985097190U JPH047028Y2 (en) 1985-06-25 1985-06-25
KR2019850011046U KR900010143Y1 (en) 1985-06-25 1985-08-28 Machine of accessory for the rice planter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985097190U JPH047028Y2 (en) 1985-06-25 1985-06-25

Publications (2)

Publication Number Publication Date
JPS624472U true JPS624472U (en) 1987-01-12
JPH047028Y2 JPH047028Y2 (en) 1992-02-25

Family

ID=30656721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985097190U Expired JPH047028Y2 (en) 1985-06-25 1985-06-25

Country Status (2)

Country Link
JP (1) JPH047028Y2 (en)
KR (1) KR900010143Y1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5280923U (en) * 1975-12-15 1977-06-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5280923U (en) * 1975-12-15 1977-06-16

Also Published As

Publication number Publication date
KR900010143Y1 (en) 1990-11-03
JPH047028Y2 (en) 1992-02-25
KR870003239U (en) 1987-03-27

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