JPS64425U - - Google Patents
Info
- Publication number
- JPS64425U JPS64425U JP9514887U JP9514887U JPS64425U JP S64425 U JPS64425 U JP S64425U JP 9514887 U JP9514887 U JP 9514887U JP 9514887 U JP9514887 U JP 9514887U JP S64425 U JPS64425 U JP S64425U
- Authority
- JP
- Japan
- Prior art keywords
- sensors
- side floats
- bumper
- running wheels
- front ends
- 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
- 241000209094 Oryza Species 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
- Transplanting Machines (AREA)
Description
図面は本考案の実施例を示し、第１図は田植機
の側面図、第２図は平面図、第３図は第２図の要
部拡大平面図、第４図は油圧回路図である。
１……田植機、２……ミツシヨンケース、３…
…エンジン台、４……フレーム、５……伝動ケー
ス、６……機体、７……走行車輪、８……センタ
ーフロート、９，９……サイドフレーム、１６，
１６′……伝動軸、１０，１０……サイドフロー
ト、１４，１５……苗植機構、１１……苗載台、
１３……操縦ハンドル、１８ａ，１８ｂ……スイ
ングケース、１９……エンジン、２３……バンパ
ー、１７ａ，１７ｂ……フロート状センサー、２
４……連結ブラケツト、２５……旋回軌跡、２６
……弾性支持部材、３７……枢支部材、３３，３
４……リンク、３８……ローリングセンサー連動
機構、４２……昇降用油圧シリンダ、４３……ロ
ーリング用油圧シリンダ。
The drawings show an embodiment of the present invention; Fig. 1 is a side view of the rice transplanter, Fig. 2 is a plan view, Fig. 3 is an enlarged plan view of the main part of Fig. 2, and Fig. 4 is a hydraulic circuit diagram. . 1...Rice transplanter, 2...Mission case, 3...
... Engine stand, 4 ... Frame, 5 ... Transmission case, 6 ... Airframe, 7 ... Running wheels, 8 ... Center float, 9, 9 ... Side frame, 16,
16'... Transmission shaft, 10, 10... Side float, 14, 15... Seedling planting mechanism, 11... Seedling stand,
13... Control handle, 18a, 18b... Swing case, 19... Engine, 23... Bumper, 17a, 17b... Float-shaped sensor, 2
4... Connection bracket, 25... Turning trajectory, 26
...Elastic support member, 37... Pivotal support member, 33,3
4... Link, 38... Rolling sensor interlocking mechanism, 42... Lifting hydraulic cylinder, 43... Rolling hydraulic cylinder.
Claims (1)
該両走行車輪の側方にサイドフロートを配設して
成る歩行型田植機において、前記左右両側のサイ
ドフロートの前端より前方には、前記走行車輪を
昇降させて機体のローリングを制御するための左
右一対のフロート状のセンサーを配設し、該両セ
ンサーの上方には当該両センサーの前部及び左右
両側部を略囲む平面視略コ字型のバンパーを配設
し、該バンパーの後部を前記両サイドフロートの
前端方向に向けて末広り状に形成し、前記一対の
センサーとバンパーとをサイドフロート前端の旋
回軌跡より内側に位置するように配設したことを
特徴とする歩行型田植機。 Equipped with running wheels that can be raised and lowered on both the left and right sides of the aircraft,
In the walk-behind rice transplanter, in which side floats are arranged on the sides of both running wheels, in front of the front ends of the left and right side floats, there is a mechanism for controlling the rolling of the machine body by raising and lowering the running wheels. A pair of left and right float-shaped sensors is disposed, and a bumper that is approximately U-shaped in plan view is disposed above both sensors and substantially surrounds the front and left and right sides of both sensors, and the rear of the bumper is A walk-behind rice transplanter characterized in that both the side floats are formed in a shape that widens toward the front ends, and the pair of sensors and the bumper are arranged so as to be located inside the turning locus of the front ends of the side floats. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9514887U JPS64425U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9514887U JPS64425U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64425U true JPS64425U (en) | 1989-01-05 |
Family
ID=30959365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9514887U Pending JPS64425U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64425U (en) |
-
1987
- 1987-06-19 JP JP9514887U patent/JPS64425U/ja active Pending