JPS59187917U

JPS59187917U - Mounting structure of groove maker in side row fertilization device of rice transplanter

Info

Publication number: JPS59187917U
Application number: JP8304583U
Authority: JP
Inventors: 松浦　茂光
Original assignee: ヤンマー農機株式会社
Priority date: 1983-05-31
Filing date: 1983-05-31
Publication date: 1984-12-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[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図はその一部の拡大図、第３図は要部の平面図、
第４図は第３図の背面図、第５図は第２図の一部の拡大
図、第６図は作溝器の側面図、第７図はその正面図、第
８図は第６図の一部を示し、第９図はその平面図、第１
０図はフロートの一部の平面図、第１１図は第５図で示
す作動説明図、第１２図は他の作溝器の側面図、第１３
図はその正面図、第１４図は取付は状態の側面図を示す
。Ｐ・・・植付位置、Ａ・・・フロート、１・・・均平部
、Ｂ１・・・作溝器、１ａ・・・薄肉部、２・・・取付
孔、４ａ・・・上端部、４・・・係止突起。The drawings show an embodiment of the present invention; Fig. 1 is a side view of the rice transplanter, Fig. 2 is an enlarged view of a part thereof, Fig. 3 is a plan view of the main part,
Figure 4 is a rear view of Figure 3, Figure 5 is an enlarged view of a part of Figure 2, Figure 6 is a side view of the groove cutter, Figure 7 is its front view, and Figure 8 is the A part of the figure is shown, and Fig. 9 is a plan view thereof, and Fig. 1
Fig. 0 is a plan view of a part of the float, Fig. 11 is an explanatory diagram of the operation shown in Fig. 5, Fig. 12 is a side view of another groove creator, Fig. 13
The figure shows a front view thereof, and FIG. 14 shows a side view of the installed state. P... Planting position, A... Float, 1... Leveling part, B1... Groove cutter, 1a... Thin wall part, 2... Mounting hole, 4a... Upper end part , 4... Locking protrusion.

Claims

[Scope of utility model registration request]

In the side row fertilization device of a rice transplanter, which is constructed by attaching a groove maker B1 for fertilization to a flattened part 1 formed on the side of a float A near the planting position P, the flattened part of the float A is The thin wall portion 1a in 1 has at least two holes penetrating in the vertical direction.
The upper surface of the groove creator B1 is formed with two mounting holes 2.2 and can contact the lower surface of the flat portion 1, and when fitted into the mounting holes 2, the upper end portion 4a expands in the radial direction and can be locked. A mounting structure for a groove cutter, characterized in that at least two locking protrusions 4.4 which can be reduced and released downward from the mounting hole 2 are integrally fixed.