JPS60111609U

JPS60111609U - Riding rice transplanter

Info

Publication number: JPS60111609U
Application number: JP20174083U
Authority: JP
Inventors: 原田　真幸
Original assignee: 株式会社クボタ
Priority date: 1983-12-28
Filing date: 1983-12-28
Publication date: 1985-07-29

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 drawings]

図面は本考案に係る乗用型田植機の実施例を示し、第１
図は全体側面図、第２図は四速リンクとマーカー自動出
退装置の着脱構造部を示す縦断側面図、第３図は第２図
の■−■線矢視図親図４図は第２図のＩＶ−ＩＶ線断面
図、第５図は第２図の■−Ｖ線矢視図親図６図は第２図
の要部側面図、第７図は第６図の平面図、第８図乃至第
１０図はマーカー自動出退装置の作動原理を示す正面図
、第１１図は第１２図の要部拡大縦断側面図、第１２図
は路上走行時の牽引状態を示す側面図、第１３図は四速
リンク作動用油圧回路に絞り弁を組込んだ状態を示す油
圧回路図である。５・・・・・・昇降用回連リンク機構、６・・・・・・
乗用走行車体、７・・・・・・苗植付装置、８・・・・
・・線引マーカー、Ａ・・・・・・マーカー自動出退装
置。The drawings show an embodiment of the riding-type rice transplanter according to the present invention.
The figure is an overall side view, Figure 2 is a vertical cross-sectional side view showing the attachment/detachment structure of the four-speed link and the automatic marker exit/exit device, Figure 3 is a view taken along the ■-■ line in Figure 2, and Figure 4 is the main figure. 2 is a sectional view taken along line IV-IV in Figure 2, Figure 5 is a sectional view taken along line ■-V in Figure 2, Figure 6 is a side view of main parts in Figure 2, Figure 7 is a plan view of Figure 6, Figures 8 to 10 are front views showing the operating principle of the automatic marker exit/exit device, Figure 11 is an enlarged vertical sectional side view of the main part of Figure 12, and Figure 12 is a side view showing the towed state when driving on the road. , FIG. 13 is a hydraulic circuit diagram showing a state in which a throttle valve is incorporated into the four-speed link operating hydraulic circuit. 5... Lifting link mechanism, 6...
Passenger vehicle body, 7...Seedling planting device, 8...
・・Drawing marker, A・・・・・・Marker automatic entry/exit device.

Claims

[Scope of utility model registration request]

A seedling planting device 7 is removably attached to the tip of a lifting link mechanism 5 equipped on a passenger traveling vehicle body 6, and a pair of left and right line markers 8 are attached to the seedling planting device 7 so that they can be moved in and out. In this riding type rice transplanter, the line drawing marker 8 is retracted and retracted when the four-speed link mechanism 5 moves up and down by using the relative displacement between the link members as the four-speed link mechanism 5 moves up and down, and the left and right line drawing markers 8, The automatic marker exit/exit device A is attached to the seedling planting device 7 and is connected to the four-speed link mechanism 5. A riding type rice transplanter configured such that A is linked and set to a four-speed link mechanism 5.