JPS5844029U - Electric automatic transmission device for handling barrel overload in combine harvesters - Google Patents

Electric automatic transmission device for handling barrel overload in combine harvesters

Info

Publication number
JPS5844029U
JPS5844029U JP13926081U JP13926081U JPS5844029U JP S5844029 U JPS5844029 U JP S5844029U JP 13926081 U JP13926081 U JP 13926081U JP 13926081 U JP13926081 U JP 13926081U JP S5844029 U JPS5844029 U JP S5844029U
Authority
JP
Japan
Prior art keywords
transmission device
automatic transmission
handling barrel
combine harvesters
electric automatic
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
JP13926081U
Other languages
Japanese (ja)
Inventor
省二 寺元
椋代 弘
大西 悦郎
Original Assignee
セイレイ工業株式会社
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 セイレイ工業株式会社 filed Critical セイレイ工業株式会社
Priority to JP13926081U priority Critical patent/JPS5844029U/en
Publication of JPS5844029U publication Critical patent/JPS5844029U/en
Pending legal-status Critical Current

Links

Landscapes

  • Harvester Elements (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Agricultural 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) [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 drawings]

第1図は、油圧クラッチ式ギヤ変速機構を含む変速装置
の伝動系図。第2図は同じく油圧クラッチの電磁弁制御
式油圧回路図。第3図は同じ(方向制御弁制御式の油圧
回路図である。第4図および第5図は、第1図の変速装
置におけるスライドギヤにより変速操作を行なう場合を
示し、第4図は第1図と同じ伝動系図。第5図は第3図
と同様・の油圧回路図。第6図はスライドギヤの移動機
構を示す断面図である。第7図は本考案の第1制御回路
を示す略図。第8図はその動作論理表。第9図は、第2
制御回路を含む第1制御回路の略図である。 11・・・第1制御回路、12・・・第2制御回路、1
3・・・扱胴軸、14・・・扱胴回転数センサ(発電i
)、15・・・脱穀スイッチ。 」]」    第4図 と +−1,’ 11上 第5図  − 7口」
FIG. 1 is a transmission system diagram of a transmission including a hydraulic clutch type gear transmission mechanism. Figure 2 is a hydraulic circuit diagram of a hydraulic clutch controlled by an electromagnetic valve. Fig. 3 is the same hydraulic circuit diagram (direction control valve controlled type). Figs. 4 and 5 show the case where a slide gear in the transmission shown in Fig. The transmission system diagram is the same as in Fig. 1. Fig. 5 is a hydraulic circuit diagram similar to Fig. 3. Fig. 6 is a sectional view showing the slide gear movement mechanism. Fig. 7 shows the first control circuit of the present invention. Fig. 8 is its operational logic table. Fig. 9 is the second
3 is a schematic diagram of a first control circuit including a control circuit; FIG. 11...First control circuit, 12...Second control circuit, 1
3... Handling cylinder shaft, 14... Handling cylinder rotation speed sensor (power generation i
), 15...Threshing switch. "]" Figure 4 and +-1,' 11 Upper Figure 5 - 7 mouths

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電気制御により変速操作される電気制御装置を装備した
コンバインにおいて、扱胴回転数センサの作動により前
記電気制御式変速装置を制御して車速を変更するための
第1制御回路と、枕地回行時に前記第1制御回路の機能
を停止させるための第2制御回路とを含むことを特徴と
する、扱胴過負荷に対する電気式自動変速装置。
In a combine harvester equipped with an electric control device that performs speed change operation by electrical control, a first control circuit for controlling the electric control type speed change device to change vehicle speed by operation of a handling barrel rotation speed sensor, and a headland circuit. and a second control circuit for occasionally stopping the function of the first control circuit.
JP13926081U 1981-09-19 1981-09-19 Electric automatic transmission device for handling barrel overload in combine harvesters Pending JPS5844029U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13926081U JPS5844029U (en) 1981-09-19 1981-09-19 Electric automatic transmission device for handling barrel overload in combine harvesters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13926081U JPS5844029U (en) 1981-09-19 1981-09-19 Electric automatic transmission device for handling barrel overload in combine harvesters

Publications (1)

Publication Number Publication Date
JPS5844029U true JPS5844029U (en) 1983-03-24

Family

ID=29932457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13926081U Pending JPS5844029U (en) 1981-09-19 1981-09-19 Electric automatic transmission device for handling barrel overload in combine harvesters

Country Status (1)

Country Link
JP (1) JPS5844029U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61113150U (en) * 1984-12-28 1986-07-17
JPS62114844U (en) * 1986-01-14 1987-07-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61113150U (en) * 1984-12-28 1986-07-17
JPS62114844U (en) * 1986-01-14 1987-07-21

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