JPS64421U

JPS64421U -

Info

Publication number: JPS64421U
Application number: JP9514787U
Authority: JP
Priority date: 1987-06-19
Filing date: 1987-06-19
Publication date: 1989-01-05

Description

[Brief explanation of the drawing]

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図は第３図の―線要部側
面図、第５図は第３図の―線視断面図、第６
図は第３図の―線視断面図、第７図は第２図
の―線視拡大断面図、第８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、２６……コ字型フランジ
、２８……フランジ、３０，３１……支持部材、
３３，３４……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、４
３……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 an illustration of the rice transplanter shown in Fig. 3. Figure 5 is a side view of the main part, and Figure 5 is a cross-sectional view of Figure 3.
The drawings are a sectional view taken along the line ``-'' of FIG. 3, FIG. 7 is an enlarged sectional view taken ``-'' of FIG. 2, and FIG. 8 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, 26... U-shaped flange, 28... Flange, 30, 31... Support member,
33, 34... Link, 38... Rolling sensor interlocking mechanism, 42... Lifting hydraulic cylinder, 4
3...Hydraulic cylinder for rolling.

Claims

[Scope of utility model registration request]

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 having side floats disposed on the outside of both running wheels, the front end of the side frame, which is L-shaped in plan view and houses the transmission shaft to the seedling transplanting mechanism, is fixed to both left and right sides of the machine, while the above-mentioned The rear end of the bumper, which is generally U-shaped in plan view and is fixed to the front end of the aircraft body, is extended in the direction of the front end of the side frame, and the rear end of the bumper and the front ends of both side frames are connected to each other by a connecting bracket. Characteristic walking rice transplanter.