JPS6077305U - Mounting structure of tiller claws for both forward and reverse rotation - Google Patents
Mounting structure of tiller claws for both forward and reverse rotationInfo
- Publication number
- JPS6077305U JPS6077305U JP17060983U JP17060983U JPS6077305U JP S6077305 U JPS6077305 U JP S6077305U JP 17060983 U JP17060983 U JP 17060983U JP 17060983 U JP17060983 U JP 17060983U JP S6077305 U JPS6077305 U JP S6077305U
- Authority
- JP
- Japan
- Prior art keywords
- claw
- pawl
- shaft
- tilling
- support plates
- 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
Landscapes
- Soil Working Implements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１〜５図は本考案の第１実施例を示しており、第１図
は正逆転ロータリ全体を示す断面側面図、第２図は要部
の断面側面図、第３図は第２図の■−■線断面図、第４
図は要部の拡大断面正面図、第５図は支持軸と舌付き座
金の斜視図、第６図は本考案の第２実施例を示す断面正
面図、第７．８図は本考案の第３実施例を示しており、
第７図は断面側面図、第８図は第７図の■−■線断面図
である。
１・・・・・・ロータリ耕耘機、２０・・・・・・爪軸
、２１・・・・・・爪取付は体、２２・・・・・・耕耘
爪、２６・・・・・・刃部、３０・・・・・・支持軸、
３５・・・・・・爪支持板、３６・・・・・・軸部、３
７・・・・・・雄ネジ部、３８・・・・・・フランジ部
、４２・・・・・・爪弾圧部材、４４・・・・・・環状
突起、４７・・・・・・孔。1 to 5 show a first embodiment of the present invention, in which FIG. 1 is a cross-sectional side view showing the entire forward/reverse rotary, FIG. 2 is a cross-sectional side view of the main parts, and FIG. ■-■ cross-sectional view of 4th
The figure is an enlarged sectional front view of the main parts, FIG. 5 is a perspective view of the support shaft and tongue washer, FIG. 6 is a sectional front view showing the second embodiment of the present invention, and FIGS. A third embodiment is shown,
FIG. 7 is a cross-sectional side view, and FIG. 8 is a cross-sectional view taken along the line ■--■ in FIG. 1...Rotary tiller, 20...Claw shaft, 21...Claw mounting body, 22...Tilling claw, 26... Blade part, 30...Support shaft,
35...Claw support plate, 36...Shaft portion, 3
7...Male thread part, 38...Flange part, 42...Claw pressure member, 44...Annular projection, 47...Hole .
Claims (1)
５ｂを間隔をおいて突設し、この１対の爪支持板３５ａ
、３５ｂ間に前後縁に刃部２６ａ、２６ｂを有する耕耘
爪２２の取付基部２３を挿入し、軸部３６とフランジ部
３８とを有する支持軸３０の前記軸部３６を一方の爪支
持板３５ａと耕耘爪２２に貫通して他方の爪支持板３５
ｂに対して固定し、フランジ部３８を一方の爪支持板３
５ａの外面に当接し、軸部３６の外周であって耕耘爪２
２とフランジ部３８との間に耕耘爪２２の爪軸回転方向
の揺動に摩擦抵抗を与える爪弾圧部材４２を介在させ、
フランジ部３８に爪弾圧部材４２を包囲する環状突起４
４を形成し、一方の爪支持板３５ａに環状突起４４に嵌
合する孔４７を形成したことを特徴とする正逆転兼用耕
耘爪の取付構造。A pair of pawl support plates 35a, 3 are attached to the pawl shaft 20 that can be switched between forward and reverse directions.
5b are provided protrudingly at intervals, and this pair of claw support plates 35a
, 35b, and insert the mounting base 23 of the tilling claw 22, which has blade parts 26a and 26b on the front and rear edges, between the two, and attach the shaft part 36 of the support shaft 30, which has a shaft part 36 and a flange part 38, to one of the claw support plates 35a. and the other claw support plate 35 which penetrates through the tilling claw 22.
b, and the flange portion 38 is fixed to one of the claw support plates 3.
5a, the outer periphery of the shaft portion 36, and the tilling claw 2
2 and the flange portion 38, a pawl pressure member 42 is interposed which provides frictional resistance to the rocking of the tilling pawl 22 in the direction of rotation of the pawl axis,
An annular projection 4 surrounding the claw pressing member 42 on the flange portion 38
4, and a hole 47 for fitting an annular projection 44 is formed in one claw support plate 35a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17060983U JPS6077305U (en) | 1983-11-01 | 1983-11-01 | Mounting structure of tiller claws for both forward and reverse rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17060983U JPS6077305U (en) | 1983-11-01 | 1983-11-01 | Mounting structure of tiller claws for both forward and reverse rotation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6077305U true JPS6077305U (en) | 1985-05-30 |
| JPH0432009Y2 JPH0432009Y2 (en) | 1992-07-31 |
Family
ID=30372407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17060983U Granted JPS6077305U (en) | 1983-11-01 | 1983-11-01 | Mounting structure of tiller claws for both forward and reverse rotation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6077305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014097006A (en) * | 2012-11-14 | 2014-05-29 | Matsuyama Plow Mfg Co Ltd | Tillage claw |
-
1983
- 1983-11-01 JP JP17060983U patent/JPS6077305U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014097006A (en) * | 2012-11-14 | 2014-05-29 | Matsuyama Plow Mfg Co Ltd | Tillage claw |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432009Y2 (en) | 1992-07-31 |
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