JPS646809U - - Google Patents

Info

Publication number
JPS646809U
JPS646809U JP10076887U JP10076887U JPS646809U JP S646809 U JPS646809 U JP S646809U JP 10076887 U JP10076887 U JP 10076887U JP 10076887 U JP10076887 U JP 10076887U JP S646809 U JPS646809 U JP S646809U
Authority
JP
Japan
Prior art keywords
wheel
plowing depth
tiller
gauge
wheel gauge
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
JP10076887U
Other languages
Japanese (ja)
Other versions
JPH0610738Y2 (en
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 JP1987100768U priority Critical patent/JPH0610738Y2/en
Publication of JPS646809U publication Critical patent/JPS646809U/ja
Application granted granted Critical
Publication of JPH0610738Y2 publication Critical patent/JPH0610738Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Agricultural Machines (AREA)

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要部の側面図であ
る。 １…耕耘作業機、２…本体、３…トツプマスト
、４…ロアリンク連結部、５…３点カプラ、６…
ロータリ作業部、７…支持アーム、８…ホイルゲ
ージ支持筒、９…ホイル、１０…ホイル支持アー
ム、１１…ピン、１２…揺動アーム、１３…長孔
、１４…ピンローラ、１５…連結杆、１６…操作
ハンドル、１７…支持駒、１８…ねじ杆、１９…
ねじ筒、２０…支持片、２１…ピン。 The drawing is a side view of essential parts showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Tilling machine, 2... Main body, 3... Top mast, 4... Lower link connection part, 5... 3-point coupler, 6...
Rotary working part, 7... Support arm, 8... Foil gauge support tube, 9... Foil, 10... Foil support arm, 11... Pin, 12... Swinging arm, 13... Elongated hole, 14... Pin roller, 15... Connection rod, 16...operation handle, 17...support piece, 18...screw rod, 19...
Threaded tube, 20...support piece, 21...pin.

Claims (1)

【実用新案登録請求の範囲】 トラクタの後部に、３点リンクを介して耕耘作
業機を昇降可能に連結し、この耕耘作業機には支
持筒を介してホイルゲージを上下動可能に設けて
耕耘作業機の耕深を調節するようにした耕深調節
装置において、 上記ホイルゲージは、そのホイル支持アームを
支持筒に対して上下動自在に挿通し、 ホイル支持アームに、トラクタ側から操作可能
の操作機構によつて上下に揺動する揺動アームを
連繋させ、 操作機構の操作によりホイルゲージを無段階状
に上下動させ、耕転作業機の耕深を無段階に調節
するように構成したことを特徴とする耕深調節装
置。[Scope of Claim for Utility Model Registration] A tiller is connected to the rear of the tractor via a three-point link so that it can be raised and lowered, and a wheel gauge is installed on the tiller so that it can be moved up and down via a support tube. In a plowing depth adjustment device that adjusts the plowing depth of a working machine, the above-mentioned wheel gauge has its wheel support arm inserted into the support tube so as to be movable up and down, and a wheel gauge that can be operated from the tractor side inserted into the wheel support arm. A swing arm that swings up and down is linked by an operating mechanism, and the wheel gauge is moved up and down in a stepless manner by operating the operating mechanism, so that the plowing depth of the tiller can be adjusted steplessly. A plowing depth adjustment device characterized by:
JP1987100768U 1987-06-30 1987-06-30 Tilling depth adjusting device Expired - Lifetime JPH0610738Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987100768U JPH0610738Y2 (en) 1987-06-30 1987-06-30 Tilling depth adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987100768U JPH0610738Y2 (en) 1987-06-30 1987-06-30 Tilling depth adjusting device

Publications (2)

Publication Number Publication Date
JPS646809U true JPS646809U (en) 1989-01-13
JPH0610738Y2 JPH0610738Y2 (en) 1994-03-23

Family

ID=31329147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987100768U Expired - Lifetime JPH0610738Y2 (en) 1987-06-30 1987-06-30 Tilling depth adjusting device

Country Status (1)

Country Link
JP (1) JPH0610738Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571508U (en) * 1980-06-04 1982-01-06
JPS5857123A (en) * 1981-09-11 1983-04-05 トムソン−セエスエフ Tape rewinder and tape reader incorporating rewinder of this type

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571508U (en) * 1980-06-04 1982-01-06
JPS5857123A (en) * 1981-09-11 1983-04-05 トムソン−セエスエフ Tape rewinder and tape reader incorporating rewinder of this type

Also Published As

Publication number Publication date
JPH0610738Y2 (en) 1994-03-23

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