JPH01112612U - - Google Patents
Info
- Publication number
- JPH01112612U JPH01112612U JP846188U JP846188U JPH01112612U JP H01112612 U JPH01112612 U JP H01112612U JP 846188 U JP846188 U JP 846188U JP 846188 U JP846188 U JP 846188U JP H01112612 U JPH01112612 U JP H01112612U
- Authority
- JP
- Japan
- Prior art keywords
- link mechanism
- control means
- rolling control
- rolling
- pivoted
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Description
第１図ないし第４図は本考案に係る歩行型水田
作業機の実施例を示し、第１図は要部の縦断正面
図、第２図はセンター接地フロートの斜視図、第
３図は車輪の昇降駆動部を示す平面図、第４図は
全体側面図である。そして、第５図は従来例を示
す要部正面図である。
５……作業装置、８，８……車輪、１０……接
地フロート、２１……検知アーム、２４……ロツ
ド、Ａ……リンク機構、Ｃ……ローリング制御手
段、Ｖ……機体、Ｘ２……支点、Ｙ１……軸芯。
Figures 1 to 4 show an embodiment of the walking type paddy field work machine according to the present invention, in which Figure 1 is a longitudinal sectional front view of the main parts, Figure 2 is a perspective view of the center grounding float, and Figure 3 is the wheel. FIG. 4 is a plan view showing the elevating and lowering drive unit, and FIG. 4 is an overall side view. FIG. 5 is a front view of main parts showing a conventional example. 5... Working device, 8, 8... Wheel, 10... Ground float, 21... Detection arm, 24... Rod, A... Link mechanism, C... Rolling control means, V... Body, X 2 ...Fully point, Y1 ...Axis center.
Claims (1)
、かつ、機体中央の前後軸芯Ｙ１周りでローリン
グ自在に、接地フロート１０を走行機体Ｖに枢支
するとともに、この接地フロート１０の接地圧変
動に基づくローリング作動によつて、左右車輪８
，８の相対高さを変更して、機体Ｖに固定した作
業装置５の対地ローリング姿勢を設定姿勢に維持
するローリング制御手段Ｃを備え、このローリン
グ制御手段Ｃと前記接地フロート１０とを機械的
に連係させてある歩行型水田作業機であつて、前
記接地フロート１０の左右中央に検知アーム２１
を立設固定するとともに、機体の側部にリンク機
構Ａを設け、前記検知アーム２１の上部とリンク
機構Ａとを、接地フロート１０のローリング作動
によつて左右に押引作動するロツド２４で枢支連
結し、このロツド２４の左右押引作動に伴つて前
記ローリング制御手段Ｃを操作するよう、前記リ
ンク機構Ａとローリング制御手段Ｃとを連係させ
てある歩行型水田作業機。 The grounding float 10 is pivoted to the traveling body V so as to be able to swing up and down within a predetermined range around the rear fulcrum X2 , and to be able to roll around the longitudinal axis Y1 at the center of the body. Due to the rolling operation based on ground pressure fluctuations, the left and right wheels 8
. This is a walking type paddy field working machine linked to
is fixed upright, and a link mechanism A is provided on the side of the fuselage, and the upper part of the detection arm 21 and the link mechanism A are pivoted by a rod 24 that is pushed and pulled left and right by the rolling operation of the ground float 10. A walking paddy field working machine in which the link mechanism A and the rolling control means C are linked so that the link mechanism A and the rolling control means C are supported and connected and the rolling control means C is operated in accordance with the left and right pushing and pulling operations of the rod 24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP846188U JPH0711540Y2 (en) | 1988-01-26 | 1988-01-26 | Walk-type paddy work machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP846188U JPH0711540Y2 (en) | 1988-01-26 | 1988-01-26 | Walk-type paddy work machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01112612U true JPH01112612U (en) | 1989-07-28 |
| JPH0711540Y2 JPH0711540Y2 (en) | 1995-03-22 |
Family
ID=31214357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP846188U Expired - Lifetime JPH0711540Y2 (en) | 1988-01-26 | 1988-01-26 | Walk-type paddy work machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711540Y2 (en) |
-
1988
- 1988-01-26 JP JP846188U patent/JPH0711540Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0711540Y2 (en) | 1995-03-22 |
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