JPH0182703U - - Google Patents
Info
- Publication number
- JPH0182703U JPH0182703U JP1987177644U JP17764487U JPH0182703U JP H0182703 U JPH0182703 U JP H0182703U JP 1987177644 U JP1987177644 U JP 1987177644U JP 17764487 U JP17764487 U JP 17764487U JP H0182703 U JPH0182703 U JP H0182703U
- Authority
- JP
- Japan
- Prior art keywords
- tilling claw
- mounting base
- tilling
- holder
- attachment device
- 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 6
- 238000003971 tillage Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Description
第１図は本考案の耕耘爪取付け装置全体の側面
図、第２図はホルダの平面図、第３図は同側面図
、第４図は同正面図、第５図はばね板の平面図、
第６図は同側面図である。
１……耕耘軸、２……ホルダ、２ａ，２ｂ……
枠部材、３……耕耘爪、４……取付け基部、５…
…取付け基部挿入孔、６……係合ピン、７……板
ばね、７ａ……取付け孔、７ｂ……嵌合突起、７
ｃ……押圧部、７ｄ……折返し部、８……ねじ孔
、９……嵌合孔、１０……ねじ、１１……係合溝
。
Fig. 1 is a side view of the entire tilling claw attachment device of the present invention, Fig. 2 is a plan view of the holder, Fig. 3 is a side view of the same, Fig. 4 is a front view of the same, and Fig. 5 is a plan view of the spring plate. ,
FIG. 6 is a side view of the same. 1... Cultivation shaft, 2... Holder, 2a, 2b...
Frame member, 3... Tilling claw, 4... Mounting base, 5...
... Mounting base insertion hole, 6... Engaging pin, 7... Leaf spring, 7a... Mounting hole, 7b... Fitting protrusion, 7
c... Pressing part, 7d... Turned part, 8... Screw hole, 9... Fitting hole, 10... Screw, 11... Engaging groove.
Claims (1)
を着脱可能とした耕耘爪取付け装置において、 上記ホルダには、取付け基部に設けた係合溝と
係合、離脱可能の係合ピンと、この係合ピンに係
合溝を係合させた状態で取付け基部を耕耘軸の回
転方向とは反対方向へ回動させたときに、耕耘爪
を耕耘可能状態に押圧する押圧部および取付け基
部背面側に弯曲する折返し部を有するばね部材と
を設けたことを特徴とする耕耘爪取付け装置。[Scope of Claim for Utility Model Registration] A tilling claw attachment device in which a mounting base of a tilling claw is removably attached to a holder provided on a tillage shaft, wherein the holder has a mechanism that engages with and disengages from an engagement groove provided on the mounting base. When the mounting base is rotated in a direction opposite to the direction of rotation of the tilling shaft with the engaging pin engaged with the engaging pin and the engaging groove engaged, the tilling claw is pressed to the tillable state. A tilling claw attachment device comprising: a pressing portion; and a spring member having a folded portion curved toward the rear side of the attachment base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17764487U JPH0449848Y2 (en) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17764487U JPH0449848Y2 (en) | 1987-11-20 | 1987-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0182703U true JPH0182703U (en) | 1989-06-01 |
| JPH0449848Y2 JPH0449848Y2 (en) | 1992-11-25 |
Family
ID=31469301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17764487U Expired JPH0449848Y2 (en) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449848Y2 (en) |
-
1987
- 1987-11-20 JP JP17764487U patent/JPH0449848Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449848Y2 (en) | 1992-11-25 |