JPS6134830U - Horizontal control mechanism of rice transplanter - Google Patents

Horizontal control mechanism of rice transplanter

Info

Publication number
JPS6134830U
JPS6134830U JP12124084U JP12124084U JPS6134830U JP S6134830 U JPS6134830 U JP S6134830U JP 12124084 U JP12124084 U JP 12124084U JP 12124084 U JP12124084 U JP 12124084U JP S6134830 U JPS6134830 U JP S6134830U
Authority
JP
Japan
Prior art keywords
rice transplanter
control mechanism
horizontal control
cylinder
switching valve
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
JP12124084U
Other languages
Japanese (ja)
Other versions
JPH0310805Y2 (en
Inventor
陽一朗 西
宏之 高橋
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 JP12124084U priority Critical patent/JPS6134830U/en
Publication of JPS6134830U publication Critical patent/JPS6134830U/en
Application granted granted Critical
Publication of JPH0310805Y2 publication Critical patent/JPH0310805Y2/ja
Granted legal-status Critical Current

Links

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  • Transplanting Machines (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) [Abstract] 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 drawings]

第１図は本考案の一実一例を示す要部の油圧回路図、第
２図は全体側面図、第３図は同平面図、第４図は部分拡
大平面図、第５図は同側面図、第６図は同正面図、第７
図乃至第８図は他の変形構造例を示す説明図である。 １３．４８・・・植付部、２３．２３ａ・・・油圧シリ
ンダ、３２．３２ａ・・・油圧切換弁。Fig. 1 is a hydraulic circuit diagram of the main parts showing an example of the present invention, Fig. 2 is an overall side view, Fig. 3 is a plan view of the same, Fig. 4 is a partially enlarged plan view, and Fig. 5 is a side view of the same. Fig. 6 is the same front view, Fig. 7 is the same front view.
Figures 8 through 8 are explanatory diagrams showing other examples of modified structures. 13.48... Planting part, 23.23a... Hydraulic cylinder, 32.32a... Hydraulic switching valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 植付け田面に追従させ植付部を水平維持させるローリン
グ制御用油圧シリンダを備えた構造において、前記シリ
ンダを作動制御するオープンセンタ形の油圧切換弁を設
け、該切換弁の中立位置のとき前記シリンダを自由作動
状態とするように構成したことを特徴とする田植機の水
平制御機構。In a structure equipped with a hydraulic cylinder for rolling control that follows the planting field surface and maintains the planting area horizontally, an open center type hydraulic switching valve is provided to control the operation of the cylinder, and when the switching valve is in a neutral position, the cylinder is switched off. A horizontal control mechanism for a rice transplanter, characterized in that it is configured to be in a free operating state.
JP12124084U 1984-08-06 1984-08-06 Horizontal control mechanism of rice transplanter Granted JPS6134830U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12124084U JPS6134830U (en) 1984-08-06 1984-08-06 Horizontal control mechanism of rice transplanter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12124084U JPS6134830U (en) 1984-08-06 1984-08-06 Horizontal control mechanism of rice transplanter

Publications (2)

Publication Number Publication Date
JPS6134830U true JPS6134830U (en) 1986-03-03
JPH0310805Y2 JPH0310805Y2 (en) 1991-03-18

Family

ID=30680029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12124084U Granted JPS6134830U (en) 1984-08-06 1984-08-06 Horizontal control mechanism of rice transplanter

Country Status (1)

Country Link
JP (1) JPS6134830U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0213321A (en) * 1988-06-30 1990-01-17 Iseki & Co Ltd Working machine of working type

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131617U (en) * 1979-03-13 1980-09-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131617U (en) * 1979-03-13 1980-09-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0213321A (en) * 1988-06-30 1990-01-17 Iseki & Co Ltd Working machine of working type

Also Published As

Publication number Publication date
JPH0310805Y2 (en) 1991-03-18

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