JPS62186601U - - Google Patents
Info
- Publication number
- JPS62186601U JPS62186601U JP7285186U JP7285186U JPS62186601U JP S62186601 U JPS62186601 U JP S62186601U JP 7285186 U JP7285186 U JP 7285186U JP 7285186 U JP7285186 U JP 7285186U JP S62186601 U JPS62186601 U JP S62186601U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- reverse
- bolt
- center line
- blade part
- 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
Links
- 230000002441 reversible effect Effects 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 2
Landscapes
- Soil Working Implements (AREA)
Description
第１図から第５図は本考案の実施例を示し、第
１図は正転時の側面図、第２図は逆転時の側面図
、第３図は取付状態全体を示す背面図、第４図は
同要部の断面図、第５図は本案を使用したロータ
リ耕耘機の側面図、第６図は従来例の側面図であ
る。
１６……爪軸、１７……耕耘爪、２６……刃身
部、２７，２８……刃部、２９，３０……反転部
、３１……折縁、Ｌ……偏位量。
Figures 1 to 5 show an embodiment of the present invention. Figure 1 is a side view when rotating in the normal direction, Figure 2 is a side view when rotating in reverse, Figure 3 is a rear view showing the entire installation state, and Figure 3 is a rear view showing the entire installation state. FIG. 4 is a cross-sectional view of the main parts, FIG. 5 is a side view of a rotary tiller using the present invention, and FIG. 6 is a side view of a conventional example. 16... Claw shaft, 17... Cultivating claw, 26... Blade portion, 27, 28... Blade portion, 29, 30... Reversing portion, 31... Folded edge, L... Deflection amount.
Claims (1)
、刃身部２６の先端に反転部２９，３０を有する
正逆両用形の耕耘爪１７が、刃身部２６の基部に
形成した取付孔２２にボルト２５を挿通して該ボ
ルト２５を中心として正逆転切換自在な爪軸１６
に揺動自在に取付けられたものにおいて、 正転用反転部２９と逆転用反転部３０との境界
折縁３１が刃身部２６の幅方向中心線３２よりも
正転方向Ｄの後方側に偏位して前記中心線３２と
平行線上に形成されていることを特徴とする正逆
転切換可能なロータリ耕耘装置。[Claims for Utility Model Registration] A tilling claw 17 of forward and reverse type having blade parts 27 and 28 on the front and rear edges of the blade part 26 and reversible parts 29 and 30 at the tip of the blade part 26, A claw shaft 16 that can be freely switched between forward and reverse directions around the bolt 25 by inserting a bolt 25 into a mounting hole 22 formed at the base of the blade portion 26.
The boundary folded edge 31 between the reversing part 29 for forward rotation and the reversing part 30 for reverse rotation is biased toward the rear side in the forward rotation direction D with respect to the width direction center line 32 of the blade part 26. A rotary tiller capable of switching between forward and reverse directions, characterized in that it is formed on a line parallel to the center line 32.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7285186U JPH0440401Y2 (en) | 1986-05-14 | 1986-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7285186U JPH0440401Y2 (en) | 1986-05-14 | 1986-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62186601U true JPS62186601U (en) | 1987-11-27 |
| JPH0440401Y2 JPH0440401Y2 (en) | 1992-09-22 |
Family
ID=30916666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7285186U Expired JPH0440401Y2 (en) | 1986-05-14 | 1986-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440401Y2 (en) |
-
1986
- 1986-05-14 JP JP7285186U patent/JPH0440401Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440401Y2 (en) | 1992-09-22 |
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