JPS5977337U - Reaping part lifting device of harvester - Google Patents

Reaping part lifting device of harvester

Info

Publication number
JPS5977337U
JPS5977337U JP17169982U JP17169982U JPS5977337U JP S5977337 U JPS5977337 U JP S5977337U JP 17169982 U JP17169982 U JP 17169982U JP 17169982 U JP17169982 U JP 17169982U JP S5977337 U JPS5977337 U JP S5977337U
Authority
JP
Japan
Prior art keywords
harvester
lifting device
reaping part
reaping
part lifting
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
JP17169982U
Other languages
Japanese (ja)
Inventor
長町　仁
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 JP17169982U priority Critical patent/JPS5977337U/en
Publication of JPS5977337U publication Critical patent/JPS5977337U/en
Pending legal-status Critical Current

Links

Landscapes

  • Harvester Elements (AREA)
  • Lifting Devices For Agricultural Implements (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って、第１図は本
案装置を装備した収穫機の左側面図、第２図は本案装置
の油圧回路図、第３図は本案装置を装備した収穫機の動
力伝達系の模式図である。 １・・・刈取部、２・・・制御弁、４・・・油圧シリン
ダ、５・・・変速機出力軸１．７・・・油圧ポンプ、７
ａ・・・油圧ポンプ駆動軸、１２・・・変速機。The drawings show an embodiment of the present invention; Figure 1 is a left side view of a harvester equipped with the proposed device, Figure 2 is a hydraulic circuit diagram of the proposed device, and Figure 3 is a harvester equipped with the proposed device. It is a schematic diagram of the power transmission system of a harvester. DESCRIPTION OF SYMBOLS 1... Reaping part, 2... Control valve, 4... Hydraulic cylinder, 5... Transmission output shaft 1.7... Hydraulic pump, 7
a...Hydraulic pump drive shaft, 12...Transmission.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 刈取部に連結した油圧シリンダへ油圧ポンプから圧油を
送給して刈取部を昇降させる構成とした収穫機の刈取部
昇降装置において、前記油圧ポンプの圧油吐出量を作業
速度の高低と対応させるべくなしたことを特徴とする収
穫機の刈取部昇降装置。In a reaping section elevating device of a harvester configured to raise and lower the reaping section by sending pressure oil from a hydraulic pump to a hydraulic cylinder connected to the reaping section, the amount of pressurized oil discharged from the hydraulic pump is made to correspond to the height of the working speed. A device for lifting and lowering the reaping part of a harvester.
JP17169982U 1982-11-12 1982-11-12 Reaping part lifting device of harvester Pending JPS5977337U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17169982U JPS5977337U (en) 1982-11-12 1982-11-12 Reaping part lifting device of harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17169982U JPS5977337U (en) 1982-11-12 1982-11-12 Reaping part lifting device of harvester

Publications (1)

Publication Number Publication Date
JPS5977337U true JPS5977337U (en) 1984-05-25

Family

ID=30374480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17169982U Pending JPS5977337U (en) 1982-11-12 1982-11-12 Reaping part lifting device of harvester

Country Status (1)

Country Link
JP (1) JPS5977337U (en)

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