JPS5888808U

JPS5888808U - Line-pulling marker device for riding rice transplanter

Info

Publication number: JPS5888808U
Application number: JP18646481U
Authority: JP
Inventors: 憲一荒尾
Original assignee: ヤンマー農機株式会社
Priority date: 1981-12-14
Filing date: 1981-12-14
Publication date: 1983-06-16
Also published as: JPS6337770Y2

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]

゛第１図は本考案の一実施例を示す乗用田植機の概略側
面図、第２図は同平面図、第３図は要部の側面図、第４
図は同部分作動説明図、第５図は同拡大平面図、第６図
は同断面平面図、第７図は同断面正面図、第８図は同断
面側面図である。１６・・・植付部、１７・・・三点リンク機構（リンク
機構）、１８・・・苗載台、１９・・・植付爪、２３゜
２４・・・動用マーカ、３６．３７・・・マーカ支持杆
、４７．４８・・・作動体、４７ｂ、４８ｂ・・・長孔
（規制要素）、４９・・・受金具（切換機構）、５１・
・・切換板（切換機構）、５９・・・センサワイヤ、θ
・・・屈折角度。゛Fig. 1 is a schematic side view of a riding rice transplanter showing an embodiment of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a side view of the main parts, and Fig. 4 is a schematic side view of a riding rice transplanter showing an embodiment of the present invention.
5 is an enlarged plan view of the same, FIG. 6 is a sectional plan view of the same, FIG. 7 is a sectional front view of the same, and FIG. 8 is a sectional side view of the same. 16... Planting part, 17... Three-point link mechanism (link mechanism), 18... Seedling stand, 19... Planting claw, 23° 24... Moving marker, 36.37. ... Marker support rod, 47.48 ... Operating body, 47b, 48b ... Long hole (regulating element), 49 ... Bracket (switching mechanism), 51.
...Switching plate (switching mechanism), 59...Sensor wire, θ
...Refraction angle.

Claims

[Scope of utility model registration request]

A planting section having a seedling stand and a planting claw is installed on a traveling vehicle body via a link mechanism so as to be able to be raised and lowered, and a change in the refraction angle between the link mechanism and the planting section connecting this is detected. In a structure in which the left and right movable markers are raised and lowered by a lever, the left and right marker support rods, which have a movable marker at the tip and are rotatable outward, are interlocked and connected to a pair of actuating bodies, and when one of the actuating bodies is displaced, A switching mechanism is installed to allow the next displacement of the other actuating body, and the other end of the sensor wire, whose one end is connected to the link mechanism, is connected to each actuating body via a regulating element that controls the displacement of the blade. A dynamic marker device for a riding rice transplanter, characterized in that it is configured as follows.