JPS6471404A - Controller for rotating position of rotary cover - Google Patents

Controller for rotating position of rotary cover

Info

Publication number
JPS6471404A
JPS6471404A JP22695687A JP22695687A JPS6471404A JP S6471404 A JPS6471404 A JP S6471404A JP 22695687 A JP22695687 A JP 22695687A JP 22695687 A JP22695687 A JP 22695687A JP S6471404 A JPS6471404 A JP S6471404A
Authority
JP
Japan
Prior art keywords
rear cover
pushing force
cover pushing
tilling
controller
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.)
Pending
Application number
JP22695687A
Other languages
Japanese (ja)
Inventor
Kunihiko Iegi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
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 Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP22695687A priority Critical patent/JPS6471404A/en
Publication of JPS6471404A publication Critical patent/JPS6471404A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)

Abstract

PURPOSE:To improve tilling performance and finish, by rotating a main cover until sensed values of a rear cover pushing force sensor coincide with the set value of the rear cover pushing force setter and providing a rear cover pushing force optimum for the respective tilling modes. CONSTITUTION:A rear cover pushing force suitable for respective tilling modes is set by a rear cover pushing force setter. The rear cover pushing force is sensed by a rear cover pushing force sensor 17 provided on a rear cover 11. A rotary cover cylinder 20 is extended and contracted by a controlling part until the sensed values coincide with the set value of the rear cover pushing force. Thereby the rotation angle of the main cover 12 is regulated to adjust the rear cover pushing force.
JP22695687A 1987-09-10 1987-09-10 Controller for rotating position of rotary cover Pending JPS6471404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22695687A JPS6471404A (en) 1987-09-10 1987-09-10 Controller for rotating position of rotary cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22695687A JPS6471404A (en) 1987-09-10 1987-09-10 Controller for rotating position of rotary cover

Publications (1)

Publication Number Publication Date
JPS6471404A true JPS6471404A (en) 1989-03-16

Family

ID=16853252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22695687A Pending JPS6471404A (en) 1987-09-10 1987-09-10 Controller for rotating position of rotary cover

Country Status (1)

Country Link
JP (1) JPS6471404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0568203U (en) * 1992-02-29 1993-09-17 三菱農機株式会社 Rear cover of rotary tiller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0568203U (en) * 1992-02-29 1993-09-17 三菱農機株式会社 Rear cover of rotary tiller

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