JPH0255517U - - Google Patents
Info
- Publication number
- JPH0255517U JPH0255517U JP13428888U JP13428888U JPH0255517U JP H0255517 U JPH0255517 U JP H0255517U JP 13428888 U JP13428888 U JP 13428888U JP 13428888 U JP13428888 U JP 13428888U JP H0255517 U JPH0255517 U JP H0255517U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- rotatably mounted
- body frame
- rotary work
- support arms
- 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
- Agricultural Machines (AREA)
- Harvesting Machines For Root Crops (AREA)
- Harvester Elements (AREA)
Description
図は本考案の一実施例を示すもので、第１図は
農作業機の斜視図、第２図は同上要部の一部を示
す断面図、第３図は農作業機の側面図である。
１……本体フレーム、１０……支持フレーム、
１２……案内支体、１５……ロータリー作業体、
２０……カバー体、２４……回動中心軸、２８…
…支持アーム、２９……尾輪、３２……連動片、
３４……ナツト体、３６……ハンドル体、３８…
…ねじ杆部、４４……引張ばね。
The drawings show one embodiment of the present invention; FIG. 1 is a perspective view of the agricultural working machine, FIG. 2 is a sectional view showing a part of the same essential parts, and FIG. 3 is a side view of the agricultural working machine. 1... Body frame, 10... Support frame,
12...Guide support body, 15...Rotary work body,
20...Cover body, 24...Rotation center shaft, 28...
... Support arm, 29 ... Tail wheel, 32 ... Interlocking piece,
34... Nut body, 36... Handle body, 38...
...Screw rod part, 44...Tension spring.
Claims (1)
上部を被覆したカバー体を有する本体フレームと
、この本体フレームの左右部に回動中心軸を介し
て上下方向回動自在に軸着され前記ロータリー作
業体より後方部位置に尾輪を回動自在に軸架する
とともに前側中間上部間に連動片を立設しかつこ
の連動片の上端部にナツト体を回動自在に軸架し
た左右の支持アームと、前記本体フレームの前側
上部に立設され上端部に案内支体を回動自在に軸
架した支持フレームと、この支持フレームに回動
自在に支持され後側部のねじ杆部を前記ナツト体
に回動かつ進退自在に螺着し前記支持アームを介
してその尾輪を上下動調節する回動自在のハンド
ル体と、前記左右の支持アームの中間部間と前記
カバー体の中間後部との間に張設され前記回動中
心軸を中心として左右の支持アームを下方に回動
附勢する引張ばねと、を具備したことを特徴とす
る農作業機。 A main body frame having a rotary work body and a cover body that covers the upper part of the rotary work body, and a main body frame that is pivotably attached to the left and right parts of the main body frame via a rotation center axis so as to be rotatable in the vertical direction and rearward from the rotary work body. left and right support arms, each of which has a tail wheel rotatably mounted on a shaft at a position thereof, an interlocking piece erected between the front intermediate upper part, and a nut body rotatably mounted on the upper end of the interlocking piece; A support frame is provided upright on the front side of the main body frame and has a guide support rotatably mounted on the upper end; between a rotatable handle body which is screwed onto the handle body so as to be movable and retractable and which adjusts its tail wheel up and down via the support arm; and between the intermediate portions of the left and right support arms and the intermediate rear portion of the cover body; An agricultural working machine characterized by comprising: a tension spring that is tensioned and urges the left and right support arms to rotate downward about the rotation center axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13428888U JPH0719204Y2 (en) | 1988-10-14 | 1988-10-14 | Farm work machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13428888U JPH0719204Y2 (en) | 1988-10-14 | 1988-10-14 | Farm work machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0255517U true JPH0255517U (en) | 1990-04-23 |
| JPH0719204Y2 JPH0719204Y2 (en) | 1995-05-10 |
Family
ID=31392910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13428888U Expired - Lifetime JPH0719204Y2 (en) | 1988-10-14 | 1988-10-14 | Farm work machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0719204Y2 (en) |
-
1988
- 1988-10-14 JP JP13428888U patent/JPH0719204Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0719204Y2 (en) | 1995-05-10 |