JPH01167103U - - Google Patents
Info
- Publication number
- JPH01167103U JPH01167103U JP5903188U JP5903188U JPH01167103U JP H01167103 U JPH01167103 U JP H01167103U JP 5903188 U JP5903188 U JP 5903188U JP 5903188 U JP5903188 U JP 5903188U JP H01167103 U JPH01167103 U JP H01167103U
- Authority
- JP
- Japan
- Prior art keywords
- mounting shaft
- claw
- shaft
- fixed
- bracket
- 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
- 210000000078 claw Anatomy 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Description
図面は本考案の実施例と従来例を示し、第１図
は本考案第１実施例の要部平面図、第２図は同じ
く側面図、第３図は要部の拡大平面図、第４図は
第２実施例の平面図、第５図はロータリ耕耘機の
全体側面図、第６図はロータリ伝動部の断面図、
第７図は従来例の断面図である。
１３…爪軸、２１…爪取付ブラケツト、２９…
取付軸、３１…係合部、３３…固定金具、３５…
係合脚部。
The drawings show an embodiment of the present invention and a conventional example. Fig. 1 is a plan view of the main part of the first embodiment of the invention, Fig. 2 is a side view of the same, Fig. 3 is an enlarged plan view of the main part, and Fig. 4 is a plan view of the main part of the first embodiment of the invention. The figure is a plan view of the second embodiment, FIG. 5 is an overall side view of the rotary tiller, and FIG. 6 is a sectional view of the rotary power transmission section.
FIG. 7 is a sectional view of a conventional example. 13...Claw shaft, 21...Claw mounting bracket, 29...
Mounting shaft, 31...engaging portion, 33...fixing bracket, 35...
Engagement legs.
Claims (1)
互いに対向する壁体２４，２５に挿通孔２６，２
７が形成され、両壁体２４，２５間に挿入された
耕耘爪２２の基部３７を、挿通孔２６，２７に貫
挿した頭部３０を有する取付軸２９とこの突出部
に係合された固定金具３３とによつて、取付軸２
９の頭部３０と壁体２５とで挾持状に取付け固定
したものにおいて、 取付軸２９の突出部周面側に、軸方向に係合す
る係合部３１が形成され、固定金具３３は取付軸
２９に軸方向外方への弾性力を付与する係合脚部
３５を備え、該係合脚部３５が取付軸２９の係合
部３１に係合されてその弾性力により耕耘爪２２
の基部３７を挾持しているとき、固定金具３３の
両端部を受ける張出部２４Ａを爪取付ブラケツト
２１に設けたことを特徴とする耕耘爪の取付装置
。[Claims for Utility Model Registration] Insertion holes 26 and 2 are provided in mutually opposing walls 24 and 25 of the claw mounting bracket 21 fixed to the claw shaft 13.
7 is formed, and the base 37 of the tilling claw 22 inserted between both walls 24 and 25 is engaged with the mounting shaft 29 having the head 30 inserted into the insertion holes 26 and 27 and this protrusion. The mounting shaft 2 is fixed by the fixing bracket 33.
9 is mounted and fixed in a pinched manner between the head 30 of the mounting shaft 29 and the wall 25, an engaging part 31 that engages in the axial direction is formed on the circumferential surface of the protruding part of the mounting shaft 29, and the fixing fitting 33 is attached to the mounting shaft 29. The shaft 29 is provided with an engaging leg portion 35 that applies an elastic force outward in the axial direction.
A tilling claw attachment device characterized in that the claw attachment bracket 21 is provided with an overhanging portion 24A that receives both ends of the fixing metal fitting 33 when the base portion 37 of the tiller is held between the legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5903188U JPH0729764Y2 (en) | 1988-04-30 | 1988-04-30 | Tiller mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5903188U JPH0729764Y2 (en) | 1988-04-30 | 1988-04-30 | Tiller mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01167103U true JPH01167103U (en) | 1989-11-24 |
| JPH0729764Y2 JPH0729764Y2 (en) | 1995-07-12 |
Family
ID=31284818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5903188U Expired - Lifetime JPH0729764Y2 (en) | 1988-04-30 | 1988-04-30 | Tiller mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729764Y2 (en) |
-
1988
- 1988-04-30 JP JP5903188U patent/JPH0729764Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729764Y2 (en) | 1995-07-12 |