JPS61136803U - - Google Patents
Info
- Publication number
- JPS61136803U JPS61136803U JP2086385U JP2086385U JPS61136803U JP S61136803 U JPS61136803 U JP S61136803U JP 2086385 U JP2086385 U JP 2086385U JP 2086385 U JP2086385 U JP 2086385U JP S61136803 U JPS61136803 U JP S61136803U
- Authority
- JP
- Japan
- Prior art keywords
- claw
- tiller
- base
- rotary
- join
- 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 12
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Soil Working Implements (AREA)
Description
第１図および第２図はそれぞれ従来の耕耘爪の
取付け装置を示す分解斜視図、第３図ないし第５
図はこの考案の一実施例を示し、第３図は分解斜
視図、第４図は耕耘爪の取付け状態を示す爪軸の
横断面図、第５図は第４図Ａ―Ａ線矢視の断面図
である。第６図および第７図はそれぞれ他の実施
例による耕耘爪の取付装置を示す斜視図である。
Ｓ……爪軸、Ｒ……耕耘爪、１１，１２，２１
……耕耘爪の取付基板、１３……ボルト、１５…
…ナツト、１４，１８……ボルトの通し孔、１６
……付根部、１７……挾持片。
Figures 1 and 2 are exploded perspective views showing a conventional tilling claw attachment device, and Figures 3 to 5 respectively.
The figure shows one embodiment of this invention, Fig. 3 is an exploded perspective view, Fig. 4 is a cross-sectional view of the claw shaft showing the state in which the tilling claw is attached, and Fig. 5 is a view taken along the line A--A in Fig. 4. FIG. FIGS. 6 and 7 are perspective views showing tilling claw attachment devices according to other embodiments, respectively. S...Claw shaft, R...Claw claw, 11, 12, 21
...Pilling claw mounting board, 13...Bolt, 15...
... Nut, 14, 18 ... Bolt through hole, 16
... base, 17 ... clamping piece.
Claims (1)
を巾面で接合させてボルトとナツトで締め付ける
取付基板を突設し、基板には耕耘爪の付根部を厚
み面で接合させる左右挾持片を形成し、両挾持片
間に耕耘爪の付根部を楔状に打ち込み得るように
、両挾持片間の間隔と付根部とをその差込み方向
に巾狭いテーパーに形成し、且つ取付基板と耕耘
爪の付根部とに設けたボルトの通し孔のうち、少
なくとも一方の通し孔を前記付根部の打込み方向
の長孔に形成したことを特徴とするロータリーの
耕耘爪の取付装置。 A mounting board is provided that protrudes from the tiller rotary's claw shaft to join the base end of the tiller claw on the width surface and tightened with bolts and nuts, and the board has left and right gripping pieces that join the base end of the tiller claw on the thickness surface. The space between the two clamping pieces and the base are formed into a narrow taper in the direction of insertion so that the base of the tilling claw can be wedge-shaped between the two clamping pieces. A rotary tiller claw attachment device, characterized in that at least one of the bolt through holes provided in the root portion of the rotary shaft is formed as a long hole in the driving direction of the root portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2086385U JPS61136803U (en) | 1985-02-16 | 1985-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2086385U JPS61136803U (en) | 1985-02-16 | 1985-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61136803U true JPS61136803U (en) | 1986-08-26 |
Family
ID=30511744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2086385U Pending JPS61136803U (en) | 1985-02-16 | 1985-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61136803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015208305A (en) * | 2014-04-30 | 2015-11-24 | 株式会社ササキコーポレーション | Tilling machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223903B2 (en) * | 1974-11-22 | 1977-06-28 |
-
1985
- 1985-02-16 JP JP2086385U patent/JPS61136803U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223903B2 (en) * | 1974-11-22 | 1977-06-28 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015208305A (en) * | 2014-04-30 | 2015-11-24 | 株式会社ササキコーポレーション | Tilling machine |
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