JPS63116009U - - Google Patents
Info
- Publication number
- JPS63116009U JPS63116009U JP776587U JP776587U JPS63116009U JP S63116009 U JPS63116009 U JP S63116009U JP 776587 U JP776587 U JP 776587U JP 776587 U JP776587 U JP 776587U JP S63116009 U JPS63116009 U JP S63116009U
- Authority
- JP
- Japan
- Prior art keywords
- tilling
- flange
- locking
- hole
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
Landscapes
- Soil Working Implements (AREA)
Description
図は本考案の一実施例を示すもので、第１図は
耕耘爪取付装置の分解斜視図、第２図は同上組付
け状態の側面図、第３図は同上ａ〜ａ線部の断面
図、第４図は同上耕耘爪取付装置を備えた作業機
の側面図、第５図は同上ロータリー作業体の一部
の後面図である。
１４…耕耘軸、１５…フランジ、１７…取付面
部、１８，１９…位置決め片、２０…耕耘爪、２
０ａ…縦切刃部、２０ｂ…横切刃部、２２…係止
孔、２３…係止ピン、２４…取付孔、２５…挿通
孔、２６…基端部、２７…係合部、３３…ボルト
、３６…ナツト、３７…頭部、３８…係止部。
The figures show one embodiment of the present invention, in which Fig. 1 is an exploded perspective view of the tilling claw attachment device, Fig. 2 is a side view of the same as above in the assembled state, and Fig. 3 is a cross section taken along line a to a of the above. 4 is a side view of a working machine equipped with the tilling claw attachment device as described above, and FIG. 5 is a rear view of a portion of the rotary work body as described above. 14... Tilling shaft, 15... Flange, 17... Mounting surface part, 18, 19... Positioning piece, 20... Tilling claw, 2
0a... Vertical cutting edge part, 20b... Horizontal blade part, 22... Locking hole, 23... Locking pin, 24... Mounting hole, 25... Insertion hole, 26... Base end part, 27... Engaging part, 33... Bolt, 36... Nut, 37... Head, 38... Locking part.
Claims (1)
ジと、このフランジの取付面部に着脱自在に固着
され上記耕耘軸の周側部に放射状に突設される複
数の耕耘爪と、を備え、上記フランジの取付面部
に位置決め片を両側方に突設し、この両側の位置
決め片の左右両側上下部に上記耕耘爪の係止孔に
挿通する係止ピン及び上記耕耘爪の取付孔に連通
するボルト挿通用の挿通孔を形成し、上記少なく
とも２本の耕耘爪の基端部に上記位置決め片に係
合する係合部を形成し、上記フランジの各係止ピ
ンをそれぞれの係止孔に挿通した各耕耘爪の取付
孔と挿通孔とをボルト締めすることを特徴とする
耕耘爪取付装置。 (2) フランジは、取付面部と反対側において各
取付孔と各挿通孔とをボルト締めした各ボルトの
頭部を係止する廻り止め用の係止部を有している
ことを特徴とする実用新案登録請求の範囲第１項
記載の耕耘爪取付装置。[Scope of Claim for Utility Model Registration] (1) A tilling shaft, a flange fixed to the tilling shaft, and a flange detachably fixed to the mounting surface of the flange and protruding radially from the circumferential side of the tilling shaft. a plurality of tilling claws, positioning pieces protruding from both sides on the mounting surface of the flange, locking pins inserted into the locking holes of the tilling claws at the top and bottom of the left and right sides of the positioning pieces on both sides; A bolt insertion hole is formed that communicates with the attachment hole of the tilling claw, and an engaging part that engages with the positioning piece is formed at the base end of the at least two tilling claws, and each engagement part of the flange is formed at the base end of the at least two tilling claws. A tilling claw attachment device characterized in that a fixing pin is inserted into each locking hole, and a mounting hole of each tilling claw is bolted to an insertion hole. (2) The flange is characterized by having a locking portion on the side opposite to the mounting surface portion for locking the head of each bolt tightened between each mounting hole and each insertion hole. A tilling claw attachment device according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP776587U JPS63116009U (en) | 1987-01-22 | 1987-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP776587U JPS63116009U (en) | 1987-01-22 | 1987-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63116009U true JPS63116009U (en) | 1988-07-26 |
Family
ID=30791524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP776587U Pending JPS63116009U (en) | 1987-01-22 | 1987-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63116009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008022716A (en) * | 2006-07-18 | 2008-02-07 | Matsuyama Plow Mfg Co Ltd | Farming implement |
-
1987
- 1987-01-22 JP JP776587U patent/JPS63116009U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008022716A (en) * | 2006-07-18 | 2008-02-07 | Matsuyama Plow Mfg Co Ltd | Farming implement |
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