JPH01175519U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本案の植付伝動ケース部の切断背面図
、第２図は植付伝動ケース部の背面図、第３図は
一部省略の施肥機の正面図、第４図は施肥機の正
面図、第５図はロールケースの断面図、第６図イ
，ロは、第５図とは異なる方向からみたロールケ
ースの断面図とユニツトクラツチの説明図、第７
，８図は第５図Ａ断面図とＢ断面図、第９，１０
図は異なる動作を示すリンク機構部の正面図、第
１１，１２図は調節レバーの異なる動作を示す正
面図、第１３図イ，ロ，ハ，ニは繰出ロールの切
断面図と各皿の平面図、第１４，１５図はリンク
機構の動作説明図、第１６図はフロートストツパ
ーを示す図、第１７図は従来の施肥機全体正面図
、第１８図は同上ロールケース部の切断面図、第
１９図は従来の施肥機の部分図、第２０図は従来
の施肥機の動力取出部における背面図である。 ４０……入力軸、４４……植付伝動ケース、４
５……ロータリーケース、４６……ロータリーケ
ース駆動軸、４７……スプロケツト、４８……チ
エーン、５０……軸（繰出ロール駆動用取出軸）
、５１……偏心リンク、５２……偏心ピン、５３
……コンロツド、５４……長アーム、５５……短
アーム、６０……Ｕ字アーム、６３……クランク
。 Figure 1 is a cutaway rear view of the planting transmission case of the present proposal, Figure 2 is a rear view of the planting transmission case, Figure 3 is a front view of the fertilizer applicator with some parts omitted, and Figure 4 is the fertilizer applicator. 5 is a front view, FIG. 5 is a sectional view of the roll case, FIGS. 6A and 6B are sectional views of the roll case viewed from a different direction from FIG.
, 8 are sectional views A and B of Fig. 5, 9th and 10th
The figure is a front view of the link mechanism section showing different operations, Figures 11 and 12 are front views showing different operations of the adjustment lever, and Figure 13 A, B, C, and D are cross-sectional views of the feeding roll and each tray. A plan view, Figures 14 and 15 are explanatory diagrams of the operation of the link mechanism, Figure 16 is a diagram showing the float stopper, Figure 17 is a front view of the entire conventional fertilizer application machine, and Figure 18 is a cut section of the roll case part of the same. 19 is a partial view of a conventional fertilizer applicator, and FIG. 20 is a rear view of the power take-off section of the conventional fertilizer applicator. 40... Input shaft, 44... Planted transmission case, 4
5... Rotary case, 46... Rotary case drive shaft, 47... Sprocket, 48... Chain, 50... Shaft (take-out shaft for driving the feeding roll)
, 51... Eccentric link, 52... Eccentric pin, 53
...Conrod, 54...Long arm, 55...Short arm, 60...U-shaped arm, 63...Crank.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 植付伝動ケースからリンク機構とクランクを介
して繰出ロールを駆動するに当り、その植付伝動
ケースにおける動力取出部を植付伝動ケース下端
内側の切欠部に設けた施肥機における動力取出装
置。 A power extraction device for a fertilizer applicator, in which a power extraction part of the planting transmission case is provided in a notch inside the lower end of the planting transmission case when driving a payout roll from the planting transmission case via a link mechanism and a crank.