JPS63174605U - - Google Patents
Info
- Publication number
- JPS63174605U JPS63174605U JP5605187U JP5605187U JPS63174605U JP S63174605 U JPS63174605 U JP S63174605U JP 5605187 U JP5605187 U JP 5605187U JP 5605187 U JP5605187 U JP 5605187U JP S63174605 U JPS63174605 U JP S63174605U
- Authority
- JP
- Japan
- Prior art keywords
- claw
- support pin
- retaining ring
- spring force
- tilling
- 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 7
Landscapes
- Soil Working Implements (AREA)
Description
第１図はこの考案の一実施例に係わる耕耘爪の
支持手段を示す要部側面図、第２図は第１図の
―線矢視断面図、第３図は支持ピンの側面図、
第４図、第５図は止め輪の平面図及び側面図、第
６図は第４図の線矢視図、第７図は従来例に係
る耕耘爪の支持手段を示す要部側面図、第８図は
第７図の―線矢視断面図である。
１……耕耘軸、３……爪ホルダー、５……ホル
ダー孔、１５……耕耘爪、１７……被ホルダー部
、３３……支持ピン、３３ｃ……嵌合溝、３５…
…止め輪、３５ａ……嵌合輪部、３５ｂ……挾持
部。
FIG. 1 is a side view of essential parts showing a support means for a tilling claw according to an embodiment of this invention, FIG. 2 is a cross-sectional view taken along the line - - in FIG. 1, and FIG. 3 is a side view of a support pin.
4 and 5 are a plan view and a side view of the retaining ring, FIG. 6 is a view taken along the line in FIG. FIG. 8 is a sectional view taken along the line -- in FIG. 7. DESCRIPTION OF SYMBOLS 1... Cultivating shaft, 3... Claw holder, 5... Holder hole, 15... Cultivating claw, 17... Holder part, 33... Support pin, 33c... Fitting groove, 35...
...Retaining ring, 35a... Fitting ring part, 35b... Clamping part.
Claims (1)
、耕耘爪の被ホルダー部を嵌挿し、両者を挿通す
る支持ピンにより着脱自在に支持してなる耕耘爪
の支持手段において、前記支持ピンの一端部外周
面に環状の嵌合溝を設け、他方、前記支持ピンの
嵌合溝に着脱自在に嵌着する止め輪を設け、この
止め輪はばね力を有する弾性部材で形成され、前
記嵌合溝にばね力で嵌着する嵌合輪部と、この嵌
合輪部の内径を押圧力で広げるための挾持部とか
ら構成したことを特徴とする耕耘爪の支持手段。 A means for supporting a tilling claw, in which a held part of the tilling claw is fitted into a holder hole of a claw holder provided on a tilling shaft, and is detachably supported by a support pin that passes through both, one end of the support pin. An annular fitting groove is provided on the outer circumferential surface, and a retaining ring is provided that is detachably fitted into the fitting groove of the support pin, and the retaining ring is formed of an elastic member having a spring force, and the retaining ring is formed of an elastic member having a spring force, and A means for supporting a tiller claw, characterized in that it is comprised of a fitting ring part that fits with a spring force, and a clamping part that widens the inner diameter of the fitting ring part with a pressing force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5605187U JPS63174605U (en) | 1987-04-15 | 1987-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5605187U JPS63174605U (en) | 1987-04-15 | 1987-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63174605U true JPS63174605U (en) | 1988-11-14 |
Family
ID=30884520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5605187U Pending JPS63174605U (en) | 1987-04-15 | 1987-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63174605U (en) |
-
1987
- 1987-04-15 JP JP5605187U patent/JPS63174605U/ja active Pending