JPS63122015U

JPS63122015U -

Info

Publication number: JPS63122015U
Application number: JP1323987U
Authority: JP
Priority date: 1987-01-31
Filing date: 1987-01-31
Publication date: 1988-08-08

Description

[Brief explanation of drawings]

第１図は本考案に係る４条植の歩行型田植機の
全体側面図、第２図は同平面図、第３図は植付爪
の配置を示す模式図、第４図はベベル噛合機構の
説明図、第５図は同要部説明図、第６図は他の実
施例の説明図、第７図はサイドマーカーの取付状
態説明図、第８図は第７図―線による断面図
である。図中、１：機体、２：原動機部、３：ミツシヨ
ン部、４：シヤフトケース、５，５′：左右伝動
軸ケース、６：植付ミツシヨンケース、７：植付
フレーム、８：ハンドル、９：苗載台支持フレー
ム、１０：苗載台、１１，１１′：苗植機構、１
２，１２′：左右水平張り出しケース、１３，１
３′：左右長手ケース、１４，１４′：左右植付
ギヤケース、１５，１５′：外側左右苗植機構、
１６，１６′：スイングケース、１７，１７′：
左右車輪、１８，１８′：サイドフロート、１９
：センターフロート、２０，２０′：植付爪、２
１，２１′：植付爪、２４：横軸、２５：連動軸
、２６：ベベルギア噛合機構、２７：エルボケー
ス、３１：サイドＰＴＯ軸、３２：入力プーリ軸
、３５：フロント上限ストツパー、３６：内側サ
イドマーカー、３７：外側サイドマーカー、３８
：出力軸、３９：プーリ、４０：プーリ、４１：
動力伝達ベルト、４２：燃料タンク。 Figure 1 is an overall side view of the four-row walking rice transplanter according to the present invention, Figure 2 is a plan view of the same, Figure 3 is a schematic diagram showing the arrangement of the planting claws, and Figure 4 is the bevel engagement mechanism. FIG. 5 is an explanatory diagram of the same main part, FIG. 6 is an explanatory diagram of another embodiment, FIG. 7 is an explanatory diagram of the installation state of the side marker, and FIG. 8 is a sectional view taken along the line of FIG. 7. It is. In the figure, 1: fuselage, 2: prime mover section, 3: transmission section, 4: shaft case, 5, 5': left and right transmission shaft case, 6: planting transmission case, 7: planting frame, 8: handle, 9: Seedling stand support frame, 10: Seedling stand, 11, 11': Seedling planting mechanism, 1
2,12': Left and right horizontally extending case, 13,1
3': Left and right longitudinal case, 14, 14': Left and right planting gear case, 15, 15': Outside left and right seedling planting mechanism,
16, 16': Swing case, 17, 17':
Left and right wheels, 18, 18': Side float, 19
: Center float, 20, 20': Planting claw, 2
1, 21': Planting claw, 24: Horizontal axis, 25: Interlocking axis, 26: Bevel gear engagement mechanism, 27: Elbow case, 31: Side PTO axis, 32: Input pulley axis, 35: Front upper limit stopper, 36: Inside side marker, 37: Outside side marker, 38
: Output shaft, 39: Pulley, 40: Pulley, 41:
Power transmission belt, 42: Fuel tank.

Claims

[Scope of utility model registration request]

Seedling planting mechanisms 11, 11' for two rows are arranged on the inside of a pair of wheels 17, 17' attached to the machine body 1, and seedling planting mechanisms 15, 15' for other rows are arranged on the outside, respectively.
Seedling planting mechanism 15, 15' outside the wheels 17, 17'
, left and right horizontal projecting cases 12 and 12' projecting from the lateral sides of the transmission section 3 in the left and right width direction;
Left and right transmission shaft cases 5, 5 consisting of left and right longitudinal cases 13, 13' connected to the same cases 12, 12'
Side floats 18, 18' configured to transmit power from
A walk-behind rice transplanter characterized in that the front outer edges of the left and right longitudinal cases 13, 13' are formed to be parallel to the front parts of the left and right longitudinal cases 13, 13'.