JPS6432010U

JPS6432010U -

Info

Publication number: JPS6432010U
Application number: JP12600387U
Authority: JP
Priority date: 1987-08-19
Filing date: 1987-08-19
Publication date: 1989-02-28

Description

[Brief explanation of drawings]

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図は苗載台の一
部切欠き平面図、第４図は第３図の―視拡大
側面図、第５図は第４図の―視断面図、第６
図は他の実施例の側面図、第７図は第６図の―
視平面図、第８図はさらに他の実施例の斜視図
、第９図は第８図の作用説明図、第１０図は別の
実施例の斜視図、第１１図は第１０図の作用説明
図である。１……走行機体、２……車体フレーム、３，５
……車輪、８……エンジン、１３……苗植装置、
１４……平行リンク機構、１５……油圧シリンダ
、１６……伝動ケース、１７……中央植付伝動ケ
ース、１９……植付伝動ケース、１８……連結パ
イプ、２２……苗載台、２３……植付機構、２４
……苗取出し板、２５……苗マツト、３１……縦
長リブ、３２……苗マツト押え装置、３３，６４
，７４，８２……横軸、３４，６５，７５，８５
……押え体、３５……取付片、３６，６０，７２
，７９……支持ブラケツト、３７……ピニオン、
３８，６１……ブロツク、３９……ラツク、４２
，４３……案内溝孔、４０……操作軸、４１……
ハンドル、４４……補助軸、４５……係合ピン、
４６……係合孔、４６……係止孔、５２……スト
ツパ体、５３……ストツパ片、５８……ばね、６
３……４節リンク機構、６６……固定リンク、６
７，６８……揺動リンク、６９……回動リンク、
７０……付勢ばね、７８，８１……止め板、７３
，８４……係止溝。 The drawings show an embodiment of the present invention, and FIG. 1 is a side view of the rice transplanter, FIG. 2 is a plan view, FIG. - Enlarged side view, Figure 5 is a cross-sectional view of Figure 4, Figure 6
The figure is a side view of another embodiment, and Figure 7 is the same as Figure 6.
8 is a perspective view of another embodiment, FIG. 9 is an explanatory diagram of the operation of FIG. 8, FIG. 10 is a perspective view of another embodiment, and FIG. 11 is a perspective view of the operation of FIG. 10. It is an explanatory diagram. 1... Traveling body, 2... Vehicle body frame, 3, 5
... Wheels, 8 ... Engine, 13 ... Seedling planting device,
14... Parallel link mechanism, 15... Hydraulic cylinder, 16... Transmission case, 17... Central planting transmission case, 19... Planting transmission case, 18... Connection pipe, 22... Seedling stand, 23 ...Planting mechanism, 24
...Seedling removal plate, 25...Seedling mat, 31...Vertical rib, 32...Seedling mat holding device, 33, 64
, 74, 82...Horizontal axis, 34, 65, 75, 85
... Presser body, 35 ... Mounting piece, 36, 60, 72
, 79...Support bracket, 37...Pinion,
38, 61...Block, 39...Rack, 42
, 43... Guide groove hole, 40... Operating shaft, 41...
Handle, 44... Auxiliary shaft, 45... Engagement pin,
46... Engagement hole, 46... Locking hole, 52... Stopper body, 53... Stopper piece, 58... Spring, 6
3...4-bar link mechanism, 66...fixed link, 6
7, 68... Swinging link, 69... Rotating link,
70...Biasing spring, 78, 81...Stopping plate, 73
, 84...Latching groove.

Claims

[Scope of utility model registration request]

Seedling pine placement sections are arranged side by side on the left and right on the top surface of the slanted seedling platform, and the left and right longitudinal horizontal axes are installed above each seedling pine placement section at right angles to the longitudinal feeding direction of the seedling pine. In a seedling stand, which is made up of a plurality of pressers installed at appropriate intervals to prevent the seedling pine from floating up, blocks attached to the left and right ends of the horizontal axis are installed on the top side of the seedling stand. It is attached to a pair of support brackets so as to be able to move up and down, and between at least one of the support brackets and the block there is a lifting mechanism for vertically driving the horizontal shaft in parallel with the top surface of the seedling stand. A seedling pine holding device on a seedling stand of a rice transplanter, characterized in that it is provided with a seedling pine holding device.