JPH0231413U - - Google Patents
Info
- Publication number
- JPH0231413U JPH0231413U JP10923588U JP10923588U JPH0231413U JP H0231413 U JPH0231413 U JP H0231413U JP 10923588 U JP10923588 U JP 10923588U JP 10923588 U JP10923588 U JP 10923588U JP H0231413 U JPH0231413 U JP H0231413U
- Authority
- JP
- Japan
- Prior art keywords
- return
- rolling
- cylinder
- raise
- sensing
- 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
- 238000005096 rolling process Methods 0.000 claims description 6
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Description
図面は、本考案に係る水田作業機における平行
復帰装置の実施例を示したものであつて、第１図
は歩行型田植機の側面図、第２図は同上要部斜視
図、第３図、第４図は感知フロート部の作用姿勢
状態を示す側面図、第５図はローリング制御バル
ブ部の正面図、第６図は同上側面図、第７図は同
上平面図、第８図は制御シリンダ部の平面図、第
９図は同上側面図、第１０図は同上背面図、第１
１図は作用説明図である。
図中、１は走行機体、６は感知フロート、１０
は作動リンク、１１は作動アーム、１８は作動ワ
イヤ、１９はメインシリンダ、２２はサブシリン
ダ、２４は第一天秤腕、２７は走行車輪、３１は
支持部材、３２は第二天秤腕である。
The drawings show an embodiment of the parallel return device for a paddy field working machine according to the present invention, in which Fig. 1 is a side view of the walking rice transplanter, Fig. 2 is a perspective view of the same essential parts, and Fig. 3 is a side view of the walking rice transplanter. , Fig. 4 is a side view showing the operating posture of the sensing float section, Fig. 5 is a front view of the rolling control valve section, Fig. 6 is a side view of the same as above, Fig. 7 is a plan view of same as above, and Fig. 8 is a control A plan view of the cylinder section, FIG. 9 is a side view of the same as above, FIG. 10 is a rear view of the same as above,
Figure 1 is an explanatory diagram of the action. In the figure, 1 is the traveling aircraft, 6 is the sensing float, and 10
11 is an operating link, 11 is an operating arm, 18 is an operating wire, 19 is a main cylinder, 22 is a sub-cylinder, 24 is a first balance arm, 27 is a running wheel, 31 is a support member, and 32 is a second balance arm.
Claims (1)
、中間部が揺動自在に枢支される姿勢制御用の平
秤機構を、機体昇降すべく平行移動させる昇降制
御用シリンダと、機体のローリング制御をすべく
揺動させるローリング制御用シリンダとにそれぞ
れ連動連結してなる水田作業機において、前記天
秤機構に、機体を作業領域を越えて上昇させるべ
く移動する天秤機構の揺動状態に追随して揺動し
かつ移動する揺動感知手段を設け、該揺動感知手
段を、感知フロートのローリング感知に基づいて
ローリング制御用シリンダの作動を行うローリン
グ制御機構に、機体の作業領域を越えた上昇に基
づき左右走行車輪を機体に対して平行復帰せしめ
ると共に感知フロートを格納姿勢に上昇させるよ
う連動連結するに、該連結手段に伸縮機構を介装
して、前記平行復帰に伴う揺動感知手段の揺動復
帰に戻りストロークの吸収をする構成にしたこと
を特徴とする水田作業機における平行復帰装置。 The left and right running wheels are connected to corresponding ends, and the middle part is pivotally supported for attitude control. A cylinder for elevation control moves the balance mechanism for attitude control in parallel to raise and lower the aircraft, and a cylinder for controlling the rolling of the aircraft. In a paddy field working machine which is connected in conjunction with a rolling control cylinder that swings as much as possible, the balance mechanism has a swing mechanism that follows the swinging state of the balance mechanism that moves to raise the machine body beyond the work area. a rolling control mechanism that operates a rolling control cylinder based on the sensing float's rolling sensing; In order to return the left and right running wheels parallel to the aircraft body and to connect them in an interlocking manner so as to raise the sensing float to the retracted position, a telescoping mechanism is interposed in the connecting means to prevent the rocking motion of the rocking sensing means accompanying the return to parallelism. A parallel return device for a paddy field working machine, characterized in that it is configured to return to the return position and absorb the stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10923588U JPH0729794Y2 (en) | 1988-08-20 | 1988-08-20 | Parallel return device in paddy work machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10923588U JPH0729794Y2 (en) | 1988-08-20 | 1988-08-20 | Parallel return device in paddy work machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0231413U true JPH0231413U (en) | 1990-02-27 |
| JPH0729794Y2 JPH0729794Y2 (en) | 1995-07-12 |
Family
ID=31345293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10923588U Expired - Lifetime JPH0729794Y2 (en) | 1988-08-20 | 1988-08-20 | Parallel return device in paddy work machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729794Y2 (en) |
-
1988
- 1988-08-20 JP JP10923588U patent/JPH0729794Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729794Y2 (en) | 1995-07-12 |
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