JPS6019313U - Tractor work equipment lifting device - Google Patents

Tractor work equipment lifting device

Info

Publication number
JPS6019313U
JPS6019313U JP11110883U JP11110883U JPS6019313U JP S6019313 U JPS6019313 U JP S6019313U JP 11110883 U JP11110883 U JP 11110883U JP 11110883 U JP11110883 U JP 11110883U JP S6019313 U JPS6019313 U JP S6019313U
Authority
JP
Japan
Prior art keywords
lifting device
work equipment
tractor
equipment lifting
tractor work
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
JP11110883U
Other languages
Japanese (ja)
Inventor
満 中村
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 JP11110883U priority Critical patent/JPS6019313U/en
Publication of JPS6019313U publication Critical patent/JPS6019313U/en
Pending legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (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 drawings]

第１図はロータリー耕耘装置を装着した農用トラクター
の平面図、第２図は前進時におけるロータリー耕耘装置
の側面図、第３図は後進時におけるロータリー耕耘装置
の側面図。第４図は上昇時におけるロータリー耕耘装置
の側面図、第５図はロータリー耕耘装置の側面図、第６
図は作動ロッド及び作動レバー付近の作動拡大側面図。 １７・・・リヤカバー、２２・・・フィードバックレバ
ーレバー、２３ａ・・・インナーワイヤー、２７・・・
作動ロッド、２９・・・作動レバー。 ｒ′Ｘ　　　、メーー＼、 −〜〜　　　　　／−”　　／（！／−ン／／−（ 第５図 、　八FIG. 1 is a plan view of an agricultural tractor equipped with a rotary tiller, FIG. 2 is a side view of the rotary tiller when moving forward, and FIG. 3 is a side view of the rotary tiller when moving backward. Figure 4 is a side view of the rotary tiller when rising, Figure 5 is a side view of the rotary tiller, and Figure 6 is a side view of the rotary tiller.
The figure is an enlarged side view of the operating rod and operating lever. 17... Rear cover, 22... Feedback lever lever, 23a... Inner wire, 27...
Actuation rod, 29... actuation lever. r'

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] デプスコントロール機構により昇降するトラクタ一作業
機において、フィードバック装置を該デプスコントロー
ル機構に追加装備して、リヤカバー１７に下向きの異常
な力が作業した場合にはロータリー耕耘装置が上昇し、
リヤカバー１７の破損を防ぐべく構成したことを特徴と
するトラクターの作業機昇降装置。In a tractor-work machine that is raised and lowered by a depth control mechanism, a feedback device is additionally equipped to the depth control mechanism, so that when an abnormal downward force is applied to the rear cover 17, the rotary tilling device is raised.
A working machine lifting device for a tractor, characterized in that it is configured to prevent damage to a rear cover 17.
JP11110883U 1983-07-18 1983-07-18 Tractor work equipment lifting device Pending JPS6019313U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11110883U JPS6019313U (en) 1983-07-18 1983-07-18 Tractor work equipment lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11110883U JPS6019313U (en) 1983-07-18 1983-07-18 Tractor work equipment lifting device

Publications (1)

Publication Number Publication Date
JPS6019313U true JPS6019313U (en) 1985-02-09

Family

ID=30258130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11110883U Pending JPS6019313U (en) 1983-07-18 1983-07-18 Tractor work equipment lifting device

Country Status (1)

Country Link
JP (1) JPS6019313U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017074034A (en) * 2015-10-16 2017-04-20 ヤンマー株式会社 Tilling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017074034A (en) * 2015-10-16 2017-04-20 ヤンマー株式会社 Tilling machine

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