JPS6140841U - Harvester vehicle speed control device - Google Patents

Harvester vehicle speed control device

Info

Publication number
JPS6140841U
JPS6140841U JP12563784U JP12563784U JPS6140841U JP S6140841 U JPS6140841 U JP S6140841U JP 12563784 U JP12563784 U JP 12563784U JP 12563784 U JP12563784 U JP 12563784U JP S6140841 U JPS6140841 U JP S6140841U
Authority
JP
Japan
Prior art keywords
control device
vehicle speed
transmission
detector
grain culm
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
JP12563784U
Other languages
Japanese (ja)
Other versions
JPH0420182Y2 (en
Inventor
俶宏 内山
一男 小竹
隆史 山田
俊樹 平野
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 JP12563784U priority Critical patent/JPS6140841U/en
Publication of JPS6140841U publication Critical patent/JPS6140841U/en
Application granted granted Critical
Publication of JPH0420182Y2 publication Critical patent/JPH0420182Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Combines (AREA)
  • Harvester Elements (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) [Summary] 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 the drawing]

図面は本考案の実施例を示すものであり、第１図は本案
装置を搭載した収穫機の一部破断左側面図、第２区は本
案装置の制御ブロック図、第３図は本案装置の動作説明
のためのフローチャートである。 ３・・・脱穀装置、７・・・刈取部、１０・・・主変速
レバ、１２・・・主変速センサ、１４・・・穀稈センサ
、１７・・・シフトモータ、２０・・・制御部、３１・
・・扱胴、３２・・・扱胴センサ。The drawings show an embodiment of the present invention; Fig. 1 is a partially cutaway left side view of a harvester equipped with the proposed device, Section 2 is a control block diagram of the proposed device, and Fig. 3 is a control block diagram of the proposed device. It is a flowchart for explaining operation. 3... Threshing device, 7... Reaping section, 10... Main shift lever, 12... Main shift sensor, 14... Grain culm sensor, 17... Shift motor, 20... Control Department, 31・
... Handled cylinder, 32... Handled cylinder sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 脱穀装置における負荷検出器と、機体の走行速度段を変
更する変速機と、走行速度段の検出器と、脱穀処理され
る穀稈の検出器と、前記負荷検出器の検出結果に基づい
て走行速度段を変更すべく前記変速機を自動制御する手
段と、該自動制御により走行速度段が変更された場合に
、変更後に検出した走行段を記憶する手段と、前記穀稈
検出器により穀稈が検出されなくなった後の穀稈の再検
出時に走行速度段がそ第の記憶内容となるように前記変
速機を制御する手段とを具備することを特徴とする収穫
機の自動車速制御装置。A load detector in the threshing device, a transmission that changes the running speed stage of the machine, a running speed stage detector, a grain culm detector to be threshed, and a machine running based on the detection results of the load detector. means for automatically controlling the transmission to change the speed gear; means for storing the detected traveling gear after the change when the traveling speed gear is changed by the automatic control; A vehicle speed control device for a harvester, comprising means for controlling the transmission so that the traveling speed stage becomes the first stored content when the grain culm is re-detected after the grain culm is no longer detected.
JP12563784U 1984-08-18 1984-08-18 Harvester vehicle speed control device Granted JPS6140841U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12563784U JPS6140841U (en) 1984-08-18 1984-08-18 Harvester vehicle speed control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12563784U JPS6140841U (en) 1984-08-18 1984-08-18 Harvester vehicle speed control device

Publications (2)

Publication Number Publication Date
JPS6140841U true JPS6140841U (en) 1986-03-15
JPH0420182Y2 JPH0420182Y2 (en) 1992-05-08

Family

ID=30684333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12563784U Granted JPS6140841U (en) 1984-08-18 1984-08-18 Harvester vehicle speed control device

Country Status (1)

Country Link
JP (1) JPS6140841U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318721U (en) * 1989-06-30 1991-02-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318721U (en) * 1989-06-30 1991-02-25

Also Published As

Publication number Publication date
JPH0420182Y2 (en) 1992-05-08

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