JPS6333703U - - Google Patents

Info

Publication number
JPS6333703U
JPS6333703U JP12842986U JP12842986U JPS6333703U JP S6333703 U JPS6333703 U JP S6333703U JP 12842986 U JP12842986 U JP 12842986U JP 12842986 U JP12842986 U JP 12842986U JP S6333703 U JPS6333703 U JP S6333703U
Authority
JP
Japan
Prior art keywords
tilling
shaft
claw mounting
rotor
claws
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
JP12842986U
Other languages
English (en)
Other versions
JPH0445442Y2 (ja
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 filed Critical
Priority to JP12842986U priority Critical patent/JPH0445442Y2/ja
Publication of JPS6333703U publication Critical patent/JPS6333703U/ja
Application granted granted Critical
Publication of JPH0445442Y2 publication Critical patent/JPH0445442Y2/ja
Expired legal-status Critical Current

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  • Soil Working Implements (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示し、第1図は要部
の部分正面図、第2図は第1図の側面図、第3図
はロータリ耕耘装置の部分正面図、第4図は作業
時における耕耘爪の耕土への打込み状況を示す展
開図、第5図は従来の耕耘爪の配列を示す部分正
面図である。 1……ロータリ耕耘装置、2……伝動ケース、
3……支持フレーム、4……耕耘軸、5……耕耘
爪取付座、6……耕耘爪、6a……縦刃部、6b
……横刃部。

Claims (1)

  1. 【実用新案登録請求の範囲】 耕耘軸に縦刃部と横刃部とからなる耕耘爪を装
    着した耕耘ロータを、耕耘軸の軸心が地表面付近
    から下方でアツプカツト方向に回転させて深耕作
    業を行うようにした深耕用ロータにおいて、 耕耘軸の耕耘爪取付け部分には、回転方向の同
    一円周面上に2個の耕耘爪取付座を設け、この2
    つの耕耘爪取付座の周方向における位相角度が1
    40〜160度に設定され、かつ耕耘軸の両端部
    の耕耘爪取付座に取付けられる耕耘爪を除き、同
    一円周面上に取付けられる2個の耕耘爪の横刃部
    をそれぞれ反対向きに取付け、 さらにこれら全耕耘爪を、耕耘軸の回転による
    耕土への打込みタイミングが同期しないようにそ
    れぞれわずかずつずらせて耕耘軸の外周に配設し
    たことを特徴とするアツプカツト深耕用ロータ。
JP12842986U 1986-08-23 1986-08-23 Expired JPH0445442Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12842986U JPH0445442Y2 (ja) 1986-08-23 1986-08-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12842986U JPH0445442Y2 (ja) 1986-08-23 1986-08-23

Publications (2)

Publication Number Publication Date
JPS6333703U true JPS6333703U (ja) 1988-03-04
JPH0445442Y2 JPH0445442Y2 (ja) 1992-10-26

Family

ID=31024090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12842986U Expired JPH0445442Y2 (ja) 1986-08-23 1986-08-23

Country Status (1)

Country Link
JP (1) JPH0445442Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996007306A1 (en) * 1994-09-09 1996-03-14 Yanmar Agricultural Equipment Co., Ltd. Rotary cultivator and cultivating method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996007306A1 (en) * 1994-09-09 1996-03-14 Yanmar Agricultural Equipment Co., Ltd. Rotary cultivator and cultivating method

Also Published As

Publication number Publication date
JPH0445442Y2 (ja) 1992-10-26

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