JPS6297502U - - Google Patents

Info

Publication number
JPS6297502U
JPS6297502U JP19083185U JP19083185U JPS6297502U JP S6297502 U JPS6297502 U JP S6297502U JP 19083185 U JP19083185 U JP 19083185U JP 19083185 U JP19083185 U JP 19083185U JP S6297502 U JPS6297502 U JP S6297502U
Authority
JP
Japan
Prior art keywords
members
cover
tillage
rotary
sealing member
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
JP19083185U
Other languages
Japanese (ja)
Other versions
JPH052010Y2 (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 JP19083185U priority Critical patent/JPH052010Y2/ja
Publication of JPS6297502U publication Critical patent/JPS6297502U/ja
Application granted granted Critical
Publication of JPH052010Y2 publication Critical patent/JPH052010Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Soil Working Implements (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の前後回動可能な耕耘カバーを
具備したセンタードライブ形のロータリー耕耘装
置の側面図、第2図は同じく本考案のロータリー
耕耘装置の分解状態の斜視図、第3図は耕耘カバ
ーの嵌入孔に耕耘伝動ケースが嵌入された部分の
前面断面図、第4図・第5図・第6図・第7図は
4段式に構成したシール部材を下から順に示した
平面図、第8図はシール部材の係止突起が無い為
にシール部材が共に移動して間隙が発生した状態
を示す側面図、第9図は同じく平面図、第10図
はシール部材に係止突起を設けて該間隙の発生し
ないように構成した実施例の平面図、第11図は
同じく側面図、第12図は係止突起部分の拡大図
である。 1,2,3,4……シール部材、1a,2a,
3a,4a……長孔、1b,2b,3b,4b…
…スリツト、5……耕耘伝動ケース、6……スラ
イドガイド、7……ロータリーギアボツクス、8
……ローラー、9……耕耘カバー、9a……嵌入
孔。
Fig. 1 is a side view of a center drive type rotary tiller equipped with a tilling cover that can be rotated back and forth according to the present invention, Fig. 2 is a perspective view of the rotary tiller according to the present invention in an exploded state, and Fig. 3 is a side view of the rotary tiller according to the present invention. A front sectional view of the part where the tillage transmission case is inserted into the insertion hole of the tillage cover, and Figures 4, 5, 6, and 7 are plane views showing the four-stage sealing member from the bottom. Figure 8 is a side view showing a state in which the seal members move together and create a gap due to the absence of a locking protrusion on the seal member, Figure 9 is a plan view as well, and Figure 10 is a side view showing the state in which the seal member is locked to the seal member. FIG. 11 is a plan view of an embodiment in which a protrusion is provided so that the gap does not occur, FIG. 11 is a side view, and FIG. 12 is an enlarged view of the locking protrusion. 1, 2, 3, 4... Seal member, 1a, 2a,
3a, 4a...long hole, 1b, 2b, 3b, 4b...
...slit, 5... tillage transmission case, 6... slide guide, 7... rotary gearbox, 8
...Roller, 9...Tillage cover, 9a...Insertion hole.

Claims (1)

【実用新案登録請求の範囲】 (1) 耕耘カバーを前後に回動可能に構成したセ
ンタードライブ形ロータリー耕耘装置において、
耕耘カバーに設けた耕耘伝動ケースの嵌入孔に、
耕耘カバーの前後への回動に伴い発生する間隙を
密閉すべく、4枚以上N枚の順次長くなる板状部
材により構成したシール部材を重設し、該シール
部材の耕耘爪軸側から、3枚目より(N―1)枚
目までのシール部材の端部に係止突起を設け、隣
接する短いシール部材の両端を係止して強制移動
すべく構成したことを特徴とするロータリー耕耘
装置の回動耕耘カバー。 (2) 実用新案登録請求の範囲第1項記載のシー
ル部材のうちで、係止突起を構成したシール部材
は鉄板により構成し、他のシール部材を可撓性部
材により構成したことを特徴とするロータリー耕
耘装置の回動耕耘カバー。
[Scope of Claim for Utility Model Registration] (1) In a center drive type rotary tiller in which the tiller cover is configured to be rotatable back and forth,
Into the insertion hole of the tillage transmission case provided in the tillage cover,
In order to seal the gap that occurs as the tilling cover rotates back and forth, a sealing member made of 4 or more N plate-like members that becomes longer in sequence is installed overlappingly, and from the tilling claw shaft side of the sealing member, A rotary tiller characterized in that locking protrusions are provided at the ends of the third to (N-1)th seal members, and both ends of adjacent short seal members are locked and forcibly moved. Rotary tillage cover of the device. (2) Among the sealing members described in claim 1 of the utility model registration claim, the sealing member forming the locking protrusion is made of an iron plate, and the other sealing members are made of flexible members. Rotary tillage cover for rotary tillage equipment.
JP19083185U 1985-12-10 1985-12-10 Expired - Lifetime JPH052010Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19083185U JPH052010Y2 (en) 1985-12-10 1985-12-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19083185U JPH052010Y2 (en) 1985-12-10 1985-12-10

Publications (2)

Publication Number Publication Date
JPS6297502U true JPS6297502U (en) 1987-06-22
JPH052010Y2 JPH052010Y2 (en) 1993-01-19

Family

ID=31144414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19083185U Expired - Lifetime JPH052010Y2 (en) 1985-12-10 1985-12-10

Country Status (1)

Country Link
JP (1) JPH052010Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63254903A (en) * 1987-04-10 1988-10-21 ヤンマー農機株式会社 Plowing apparatus of tractor
JPH0767409A (en) * 1994-07-08 1995-03-14 Iseki & Co Ltd Rotary tiller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63254903A (en) * 1987-04-10 1988-10-21 ヤンマー農機株式会社 Plowing apparatus of tractor
JPH0767409A (en) * 1994-07-08 1995-03-14 Iseki & Co Ltd Rotary tiller

Also Published As

Publication number Publication date
JPH052010Y2 (en) 1993-01-19

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