JPS6423811A - Reaper for harvesting machine - Google Patents

Reaper for harvesting machine

Info

Publication number
JPS6423811A
JPS6423811A JP18088587A JP18088587A JPS6423811A JP S6423811 A JPS6423811 A JP S6423811A JP 18088587 A JP18088587 A JP 18088587A JP 18088587 A JP18088587 A JP 18088587A JP S6423811 A JPS6423811 A JP S6423811A
Authority
JP
Japan
Prior art keywords
reaping
clutch
disengage
engage
detected value
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
JP18088587A
Other languages
Japanese (ja)
Inventor
Toshiki Hirano
Tetsuya Inada
Wataru Nakagawa
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.)
Yanmar Co Ltd
Original Assignee
Yanmar Agricultural Equipment 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 Yanmar Agricultural Equipment Co Ltd filed Critical Yanmar Agricultural Equipment Co Ltd
Priority to JP18088587A priority Critical patent/JPS6423811A/en
Publication of JPS6423811A publication Critical patent/JPS6423811A/en
Pending legal-status Critical Current

Links

Landscapes

  • Harvester Elements (AREA)

Abstract

PURPOSE:To precisely carry out drive and suspension of reaping part depending upon a working condition, by specifying operation conditions of engaging and disengaging directions of a member to engage and disengage a reaping clutch. CONSTITUTION:A reaping clutch which regulates a reaping part 7 approximately constantly depending upon the detected value of a reap height sensor 24, engages and disengages drive of the reaping part. A member to engage and disengage the clutch is driven in the disengaging direction only when the detected value of the reap height sensor is >=a set value and the reaping part rises and the member to engage and disengage the clutch is worked in the engaging direction only when the detected value of the heat height sensor is <=the set value and the reaping part drops. Malfunction of the member to engage and disengage the reaping clutch, which takes place when the detected value reaches the control range of the reaping clutch by unevenness of a field, can be prevented.
JP18088587A 1987-07-20 1987-07-20 Reaper for harvesting machine Pending JPS6423811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18088587A JPS6423811A (en) 1987-07-20 1987-07-20 Reaper for harvesting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18088587A JPS6423811A (en) 1987-07-20 1987-07-20 Reaper for harvesting machine

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP8175692A Division JP2686925B2 (en) 1996-06-13 1996-06-13 Harvester harvester
JP8175693A Division JP2741016B2 (en) 1996-06-13 1996-06-13 Harvester harvester
JP8175694A Division JP2686926B2 (en) 1996-06-13 1996-06-13 Harvester harvester

Publications (1)

Publication Number Publication Date
JPS6423811A true JPS6423811A (en) 1989-01-26

Family

ID=16091037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18088587A Pending JPS6423811A (en) 1987-07-20 1987-07-20 Reaper for harvesting machine

Country Status (1)

Country Link
JP (1) JPS6423811A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0574223U (en) * 1992-03-16 1993-10-12 株式会社クボタ Power transmission structure of combine harvester
JP2010099004A (en) * 2008-10-23 2010-05-06 Ochiai Cutlery Mfg Co Ltd Tea leaf plucker
CN113099820A (en) * 2020-01-09 2021-07-13 苏州宝时得电动工具有限公司 Intelligent mower

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853942U (en) * 1981-10-09 1983-04-12 カヤバ工業株式会社 Initial setting load adjustment device for suspension springs in hydraulic shock absorbers
JPS5927697U (en) * 1982-08-12 1984-02-21 古野電気株式会社 Arrangement structure of bias magnet used in magnetostrictive vibrator
JPS6133861U (en) * 1984-07-31 1986-03-01 新日本製鐵株式会社 Converter mouth deposit removal device
JPS6211016A (en) * 1985-07-06 1987-01-20 井関農機株式会社 Up-and-down movement apparatus of reaping part in combine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853942U (en) * 1981-10-09 1983-04-12 カヤバ工業株式会社 Initial setting load adjustment device for suspension springs in hydraulic shock absorbers
JPS5927697U (en) * 1982-08-12 1984-02-21 古野電気株式会社 Arrangement structure of bias magnet used in magnetostrictive vibrator
JPS6133861U (en) * 1984-07-31 1986-03-01 新日本製鐵株式会社 Converter mouth deposit removal device
JPS6211016A (en) * 1985-07-06 1987-01-20 井関農機株式会社 Up-and-down movement apparatus of reaping part in combine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0574223U (en) * 1992-03-16 1993-10-12 株式会社クボタ Power transmission structure of combine harvester
JP2010099004A (en) * 2008-10-23 2010-05-06 Ochiai Cutlery Mfg Co Ltd Tea leaf plucker
CN113099820A (en) * 2020-01-09 2021-07-13 苏州宝时得电动工具有限公司 Intelligent mower

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