JPS6366403U - - Google Patents
Info
- Publication number
- JPS6366403U JPS6366403U JP15957986U JP15957986U JPS6366403U JP S6366403 U JPS6366403 U JP S6366403U JP 15957986 U JP15957986 U JP 15957986U JP 15957986 U JP15957986 U JP 15957986U JP S6366403 U JPS6366403 U JP S6366403U
- Authority
- JP
- Japan
- Prior art keywords
- tilling
- claw
- tilling shaft
- mounting hole
- lever
- 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 9
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Soil Working Implements (AREA)
Description
第１図は本考案の耕耘爪の取付装置の実施例を
示す一部断面側面図、第２図は第１図の―矢
視図、第３図は第１図の―線断面図、第４図
は第１図の―線断面図、第５図は耕耘爪の基
部の側面図である。
１……耕耘軸、２……爪ホルダ、３……耕耘爪
、７……装着孔、９……偏心ピン、１０……偏心
部、１４……弾性レバー、１５……凹部。
Fig. 1 is a partially sectional side view showing an embodiment of the tilling claw attachment device of the present invention, Fig. 2 is a view taken along the - arrow in Fig. FIG. 4 is a sectional view taken along the line -- in FIG. 1, and FIG. 5 is a side view of the base of the tiller. DESCRIPTION OF SYMBOLS 1... Cultivating shaft, 2... Claw holder, 3... Cultivating claw, 7... Mounting hole, 9... Eccentric pin, 10... Eccentric part, 14... Elastic lever, 15... Recessed part.
Claims (1)
突出する爪ホルダが設けられ、該ホルダには耕耘
爪の基部を略密嵌状に挿脱自在に挿入する装着孔
が設けられ、前記爪ホルダの耕耘軸回転方向後側
部に耕耘軸と平行な偏心ピンが回動自在に設けら
れ、該偏心ピンの偏心部は回動により前記装着孔
内に出没自在に突出するよう構成され、前記耕耘
爪の基部の後面には前記偏心部を受け入れる凹部
が形成され、前記偏心ピンには耕耘軸回転方向後
側に回り込んで耕耘軸の外周面に係脱自在に係合
する弾性レバーが設けられ、該レバーと前記偏心
ピンは、レバーの耕耘軸係合で偏心部が装着孔内
へ突出して爪基部の凹部に係合し、レバーの耕耘
軸係合解除で偏心部が装着孔内から退出する関係
に設けられていることを特徴とする耕耘爪の取付
装置。 A claw holder protruding radially outward is provided on the outer periphery of the tilling shaft of the rotary tilling device, and the holder is provided with a mounting hole into which the base of the tilling claw is removably inserted in a substantially tight fit, and the claw holder An eccentric pin parallel to the tilling shaft is rotatably provided on the rear side in the rotational direction of the tilling shaft, and the eccentric portion of the eccentric pin is configured to protrude freely into and out of the mounting hole by rotation. A recess for receiving the eccentric portion is formed on the rear surface of the base of the claw, and the eccentric pin is provided with an elastic lever that extends rearward in the direction of rotation of the tilling shaft and detachably engages with the outer peripheral surface of the tilling shaft. , the lever and the eccentric pin are such that when the lever engages with the tilling shaft, the eccentric portion protrudes into the mounting hole and engages with the recessed portion of the claw base, and when the lever disengages from the tilling shaft, the eccentric portion retreats from the mounting hole. A tilling claw attachment device characterized in that it is provided in a relationship that
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15957986U JPS6366403U (en) | 1986-10-17 | 1986-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15957986U JPS6366403U (en) | 1986-10-17 | 1986-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6366403U true JPS6366403U (en) | 1988-05-02 |
Family
ID=31084141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15957986U Pending JPS6366403U (en) | 1986-10-17 | 1986-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6366403U (en) |
-
1986
- 1986-10-17 JP JP15957986U patent/JPS6366403U/ja active Pending