JPS6422212U - - Google Patents

Description

【図面の簡単な説明】[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図は予備苗台の斜視図、第３図は
第２図の―視要部拡大側断面図、第４図は第
３図の―視拡大断面図、第５図は第３図の
―視断面図である。 １……機体、１５……ステー、１５ａ……ガイ
ドレール、１６……予備苗台、１７……支持ロー
ラ、１８，２６……ブラケツト、２３……ストツ
パ、２４，２５……回転コロ、２７……軸、２８
……係止棒、３２……係止部、３３，３４……係
合片。 The drawings show an embodiment of the present invention; Fig. 1 is a side view of a rice transplanter, Fig. 2 is a perspective view of a preliminary seedling stand, Fig. 3 is an enlarged side sectional view of the main part of Fig. 2, and Fig. 4 is a side view of the rice transplanter. The figures are an enlarged cross-sectional view of FIG. 3, and FIG. 5 is a cross-sectional view of FIG. 3. 1... Body, 15... Stay, 15a... Guide rail, 16... Spare seedling stand, 17... Support roller, 18, 26... Bracket, 23... Stopper, 24, 25... Rotating roller, 27 ...Axis, 28
... Locking rod, 32 ... Locking portion, 33, 34 ... Engagement piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 田植機の機体上に設けた左右一対の前後長手の
ガイドレールに沿つて前後移動自在に載置した予
備苗台装置において、前記両ガイドレールの各後
部に支持ローラを回転自在に枢支し、予備苗台に
おける左右一対のガイド枠における前後長手方向
中途部下面を支持する一方、各ガイド枠の前端寄
り位置には、前記支持ローラより前位置にて各ガ
イドレールを上下から挾持して回転し得る上下一
対の回転コロを設けたことを特徴とする田植機に
おける予備苗台装置。 In a preliminary seedling stand device placed so as to be movable back and forth along a pair of left and right longitudinal longitudinal guide rails provided on the body of a rice transplanter, a support roller is rotatably supported at each rear part of the guide rails, While supporting the lower surfaces of the pair of left and right guide frames in the preliminary seedling stand midway in the longitudinal direction, at positions near the front ends of each guide frame, each guide rail is held and rotated from above and below at a position in front of the support roller. A preliminary seedling stand device for a rice transplanter, characterized in that it is provided with a pair of upper and lower rotating rollers.