JPS62104616U

JPS62104616U -

Info

Publication number: JPS62104616U
Application number: JP19731085U
Authority: JP
Priority date: 1985-12-20
Filing date: 1985-12-20
Publication date: 1987-07-03

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は第６図
の―線視断面図、第２図は第６図の―線
視断面図、第３図は第１図の―線視裏面図、
第４図は第３図の―線視平断面図、第５図は
田植機の側面図、第６図は田植機の平面図である
。１……走行機体、３……前輪、５……後輪、６
……操縦座席、１０……操作レバー、１１……油
圧シリンダ、１２……苗植装置、１４……平行リ
ンク機構、１９……フロート、２０……苗載台、
２１……苗植機構、２２……上部レール、２３…
…下部レール、２４，２４……支持アーム体、２
８……苗取出し板、３５……縦杆、３７……横軸
、３８……操作レバー、４０……回動支点軸、４
１……ヒツチ体、４２……支柱、４３……ブラケ
ツト、４４……ばね掛け片、４５……ピン、４６
ａ，４６ｂ……付勢ばね、４７……取付け孔、４
８……取付けブラケツト。 The drawings show an embodiment of the present invention; FIG. 1 is a cross-sectional view taken from the line shown in FIG. 6, FIG. 2 is a cross-sectional view taken from the line shown in FIG. 6, and FIG. figure,
FIG. 4 is a plan cross-sectional view taken along the line -- of FIG. 3, FIG. 5 is a side view of the rice transplanter, and FIG. 6 is a plan view of the rice transplanter. 1... Traveling aircraft, 3... Front wheels, 5... Rear wheels, 6
... Control seat, 10 ... Operation lever, 11 ... Hydraulic cylinder, 12 ... Seedling planting device, 14 ... Parallel link mechanism, 19 ... Float, 20 ... Seedling platform,
21... Seedling planting mechanism, 22... Upper rail, 23...
...Lower rail, 24, 24...Support arm body, 2
8...Seedling take-out plate, 35...Vertical rod, 37...Horizontal shaft, 38...Operation lever, 40...Rotation fulcrum shaft, 4
1... Hit body, 42... Support, 43... Bracket, 44... Spring hanging piece, 45... Pin, 46
a, 46b...Biasing spring, 47...Mounting hole, 4
8...Mounting bracket.

Claims

[Scope of utility model registration request]

The seedling planting device is attached to the traveling machine via a link mechanism so that it can be rolled left and right, and the back side of the left and right longitudinal seedling platform is mounted on a support arm that is erected at an appropriate distance from the seedling planting device to the left and right so that it can be moved back and forth to the left and right. In the rice transplanter, a support is erected from the link mechanism toward the left and right center of the back side of the seedling stand, and the support has left and right longitudinal sides arranged substantially parallel to the back side of the seedling stand. A seedling planting device for a rice transplanter, characterized in that a spring hanging piece is pivotally mounted so as to be able to swing up and down, and both left and right sides of the spring hanging piece and both left and right sides of the back side of the seedling table are connected by a biasing spring. Rolling correction device.