JPH0214913U - - Google Patents

Info

Publication number
JPH0214913U
JPH0214913U JP9384288U JP9384288U JPH0214913U JP H0214913 U JPH0214913 U JP H0214913U JP 9384288 U JP9384288 U JP 9384288U JP 9384288 U JP9384288 U JP 9384288U JP H0214913 U JPH0214913 U JP H0214913U
Authority
JP
Japan
Prior art keywords
machine side
spring
amount sensor
seedling platform
movement
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
JP9384288U
Other languages
English (en)
Other versions
JPH077692Y2 (ja
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 JP1988093842U priority Critical patent/JPH077692Y2/ja
Publication of JPH0214913U publication Critical patent/JPH0214913U/ja
Application granted granted Critical
Publication of JPH077692Y2 publication Critical patent/JPH077692Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Transplanting Machines (AREA)

Description

【図面の簡単な説明】
第1図は植付部の正面説明図、第2図は乗用田
植機の全体側面図、第3図は同平面図、第4図は
植付部の側面説明図、第5図は同部分説明図、第
6図は電気回路図、第7図乃至第8図は動作線図
、第9図はローリングセンサ部の説明図である。 15……植付部、16……苗載台、49……ロ
ーリングモータ(バネ圧調節要素)、52……移
動体(支点部材)、54a,54b……規制バネ
、56……移動量センサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 植付部と本機側間にローリング規制バネを張架
    する構造において、前記規制バネの本機側支点部
    材を位置調節するバネ圧調節要素と、苗載台の移
    動量を感知する苗載台移動量センサを備え、該移
    動量センサの検出に基づいて前記バネ圧調節要素
    を作動制御するように構成したことを特徴とする
    田植機の植付制御装置。
JP1988093842U 1988-07-15 1988-07-15 田植機の植付制御装置 Expired - Lifetime JPH077692Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988093842U JPH077692Y2 (ja) 1988-07-15 1988-07-15 田植機の植付制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988093842U JPH077692Y2 (ja) 1988-07-15 1988-07-15 田植機の植付制御装置

Publications (2)

Publication Number Publication Date
JPH0214913U true JPH0214913U (ja) 1990-01-30
JPH077692Y2 JPH077692Y2 (ja) 1995-03-01

Family

ID=31318318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988093842U Expired - Lifetime JPH077692Y2 (ja) 1988-07-15 1988-07-15 田植機の植付制御装置

Country Status (1)

Country Link
JP (1) JPH077692Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0253409A (ja) * 1988-08-19 1990-02-22 Mitsubishi Agricult Mach Co Ltd 水田作業機のローリング制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880811U (ja) * 1981-11-25 1983-06-01 株式会社クボタ 田植機における植付け装置のロ−リング制御装置
JPS6124020U (ja) * 1984-07-19 1986-02-13 正 堂福 姿勢矯正具

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880811U (ja) * 1981-11-25 1983-06-01 株式会社クボタ 田植機における植付け装置のロ−リング制御装置
JPS6124020U (ja) * 1984-07-19 1986-02-13 正 堂福 姿勢矯正具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0253409A (ja) * 1988-08-19 1990-02-22 Mitsubishi Agricult Mach Co Ltd 水田作業機のローリング制御装置

Also Published As

Publication number Publication date
JPH077692Y2 (ja) 1995-03-01

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