JPS6411616U

JPS6411616U -

Info

Publication number: JPS6411616U
Application number: JP10665987U
Authority: JP
Priority date: 1987-07-10
Filing date: 1987-07-10
Publication date: 1989-01-20
Anticipated expiration: 2002-07-10
Also published as: JPH0628969Y2

Description

[Brief explanation of the drawing]

図面は本考案に係る歩行型水田作業機の実施例
を示し、第１図はセンターフロート及び補助フロ
ート付近の正面図、第２図は車輪の昇降構造を示
す平面図、第３図は歩行型田植機の全体側面図、
第４図は第１別実施例におけるセンターフロート
前部及び補助フロート付近の側面図、第５図は第
２別実施例におけるセンターフロート前部及び補
助フロート付近の側面図である。２……車輪、７……センターフロート、１６ａ
，１６ｂ……補助接地部、Ｐ_３……前後軸芯。 The drawings show an embodiment of the walking-type paddy field work machine according to the present invention, and FIG. 1 is a front view of the vicinity of the center float and auxiliary float, FIG. 2 is a plan view showing the lifting and lowering structure of the wheels, and FIG. 3 is the walking-type Overall side view of the rice transplanter,
FIG. 4 is a side view of the front part of the center float and the vicinity of the auxiliary float in the first alternative embodiment, and FIG. 5 is a side view of the front part of the center float and the vicinity of the auxiliary float in the second alternative embodiment. 2...Wheel, 7...Center float, 16a
, 16b... Auxiliary grounding part, P ₃ ... Front and rear axis center.

Claims

[Scope of utility model registration request]

The center float 7 is movable up and down and can be rolled around the longitudinal axis _P3 of the fuselage.
It is provided at the lower center of the left and right sides of the machine in a state that protrudes forward from the left and right wheels 2, and the left and right wheels 2 are simultaneously operated up and down based on the vertical movement of the center float 7 to maintain a constant height of the machine from the field surface. A walking paddy field working machine equipped with a lifting control means and a rolling control means that maintains the machine body parallel to the field surface by changing the height difference between the left and right wheels 2 based on the rolling motion of the center float 7. hand,
A walking type paddy field working machine in which auxiliary grounding parts 16a and 16b are attached to the left and right parts of the front part of the center float 7 so that their positions can be changed in the vertical direction.