To prevent a front side of a machine body from floating during planting work.SOLUTION: A vegetable transplanter 1 comprises: a crawler device 1000 provided in a traveling vehicle body 100; a planting device 700 provided in the traveling vehicle body, and for planting seedlings; a tail wheel 2100 arranged behind the crawler device; and a tail wheel arm 2200 rotatably fitted with the tail wheel 2100. The crawler device comprises: a crawler frame 1100 rotatably fitted with a driving wheel 1400 and a driven wheel 1500; a turning wheel rotation arm 1200 rotatably connected to the crawler frame 1100 via a rotation support shaft 1110, and rotatably fitted with a plurality of turning wheels 1310 and 1320; and a crawler belt 1600 wound around the driving wheel 1400, the driven wheel 1500, and the turning wheels 1310 and 1320. The tail wheel 2100 is fitted to a rear end side of the tail wheel arm 2200. A front end side of the tail wheel arm is connected to the rotation support shaft 1110.SELECTED DRAWING: Figure 1

    【課題】植付作業中において機体の前側が浮き上がることを防止する事。【解決手段】走行車体100に設けられたクローラ装置1000と、走行車体に設けられ、苗を植え付ける植付装置700と、クローラ装置の後方に配置された尾輪2100と、尾輪2100が回動可能に装着された尾輪アーム2200と、を備え、クローラ装置は、駆動輪1400及び従動輪1500が回動可能に装着されたクローラフレーム1100と、クローラフレーム1100に回動支軸1110を介して回動可能に連結され、複数の転輪1310、1320が回動可能に装着された転輪回動アーム1200と、駆動輪1400、従動輪1500及び転輪1310、1320に巻き掛けられたクローラベルト1600と、を有し、尾輪2100は、尾輪アーム2200の後端側に装着されており、尾輪アームの前端側は、回動支軸1110に連結されている、ことを特徴とする野菜移植機1である。【選択図】図1


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    Title :

    TRANSPLANTER


    Additional title:

    移植機


    Contributors:

    Publication date :

    2020-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A01C Pflanzen , PLANTING / B62D MOTOR VEHICLES , Motorfahrzeuge



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