JPH01140203U - - Google Patents
Info
- Publication number
- JPH01140203U JPH01140203U JP3578888U JP3578888U JPH01140203U JP H01140203 U JPH01140203 U JP H01140203U JP 3578888 U JP3578888 U JP 3578888U JP 3578888 U JP3578888 U JP 3578888U JP H01140203 U JPH01140203 U JP H01140203U
- Authority
- JP
- Japan
- Prior art keywords
- tilling claw
- bracket
- shaft
- recessed groove
- 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 12
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Description
第１図は本考案の実施例を示す耕耘爪取付装置
の側面図、第２図は第１図の―線断面図、第
３図は本考案の他の実施例を示す断面図、第４図
は第３図の―線断面図、第５図は頭付取付軸
の正面図、第６図はロータリ耕耘機の一部断面側
面図、第７図及び第８図は比較例を示す断面図、
第９図は固定プレートの正面図、第１０図は固定
プレートの平面図、第１１図は偏心ピンの斜視図
、第１２図は弾性部材の斜視図、第１３図は従来
例の断面図である。
５…耕耘爪軸、６…取付装置、７…耕耘爪、８
…ブラケツト、９…凹部溝、１６…取付軸、１９
，２１…抜け止め手段。
FIG. 1 is a side view of a tilling claw attachment device showing an embodiment of the present invention, FIG. The figure is a cross-sectional view taken along the line - - in Figure 3, Figure 5 is a front view of the head mounting shaft, Figure 6 is a partial cross-sectional side view of the rotary tiller, and Figures 7 and 8 are cross-sections showing comparative examples. figure,
Fig. 9 is a front view of the fixed plate, Fig. 10 is a plan view of the fixed plate, Fig. 11 is a perspective view of the eccentric pin, Fig. 12 is a perspective view of the elastic member, and Fig. 13 is a sectional view of the conventional example. be. 5... Tilling claw shaft, 6... Mounting device, 7... Tilling claw, 8
...Bracket, 9...Concave groove, 16...Mounting shaft, 19
, 21... Retaining means.
Claims (1)
の径外方向に突設され、該ブラケツトに耕耘爪が
挿脱自在に挿入され、前記耕耘爪軸と平行にブラ
ケツト及び耕耘爪を貫通する頭付取付軸により耕
耘爪がブラケツトに固定された耕耘爪の取付装置
において、 前記ブラケツトの耕耘爪軸の軸方向一側面に、
ブラケツトの長手方向に沿つて延びる凹部溝が形
成され、該凹部溝内に前記取付軸の頭部とは反対
側の端部が突出し、該突出部に取付軸の抜け止め
手段が凹部溝の長手方向に沿つた方向に操作可能
に設けられ、該抜け止め手段は前記凹部溝内に位
置していることを特徴とする耕耘爪の取付装置。[Claims for Utility Model Registration] A sheath-shaped bracket is provided on the outer peripheral surface of the tilling claw shaft and protrudes in the radial direction of the tilling claw shaft, and the tilling claw is removably inserted into the bracket, and is parallel to the tilling claw shaft. In a tilling claw attachment device in which the tilling claw is fixed to the bracket by a head attachment shaft passing through the bracket and the tilling claw, on one axial side of the tilling claw shaft of the bracket,
A recessed groove extending along the longitudinal direction of the bracket is formed, an end of the mounting shaft opposite to the head protrudes into the recessed groove, and a means for preventing the mounting shaft from coming off is provided in the protruding portion along the longitudinal direction of the recessed groove. 1. A tilling claw attachment device, which is provided so as to be operable in a direction along a direction, and wherein the retaining means is located within the recessed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3578888U JPH01140203U (en) | 1988-03-16 | 1988-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3578888U JPH01140203U (en) | 1988-03-16 | 1988-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140203U true JPH01140203U (en) | 1989-09-26 |
Family
ID=31262425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3578888U Pending JPH01140203U (en) | 1988-03-16 | 1988-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140203U (en) |
-
1988
- 1988-03-16 JP JP3578888U patent/JPH01140203U/ja active Pending