JPH0283710U

JPH0283710U -

Info

Publication number: JPH0283710U
Application number: JP16452488U
Authority: JP
Priority date: 1988-12-20
Filing date: 1988-12-20
Publication date: 1990-06-28
Anticipated expiration: 2003-12-20
Also published as: JPH076742Y2

Description

[Brief explanation of the drawing]

第１図は本考案の装置を田植機に装着した実施
例を示す部分側面図、第２図は保持部材と支持部
材の取り付け関係を示す各部材の全体図、第３図
は溝形成状態を示す溝の背面断面図、第４図は溝
埋具の分解斜視図、第５図は本考案の他の実施例
の取付状態を示す全体側面図、第６図、第７図は
同じく正面図及び側面図、第８図は右側後輪の側
面図、第９図は土落とし装置の取付部を示す背面
図、第１０図、第１１図は抵抗部材の取付状態を
示す後輪の背面図及び側面図、第１２図は抵抗部
材の全体斜視図、第１３図は抵抗部材の収納状態
を示す田植機の側面図、第１４図、第１５図及び
第１６図は他の抵抗部材の例を示し使用状態を示
す後輪背面図、側面図及び抵抗部材全体斜視図、
第１７図は更に異なる抵抗部材の例を示すもの、
第１８図は後輪に付着した土の状態及び田面に落
下した土塊の状態を示す後輪の側面図である。１：機体、３：前輪、５：後輪、９：対地作業
部、３７，５５：支持部材、４１，５７：溝付部
。 Fig. 1 is a partial side view showing an embodiment in which the device of the present invention is mounted on a rice transplanter, Fig. 2 is an overall view of each member showing the attachment relationship between the holding member and the support member, and Fig. 3 shows the groove forming state. FIG. 4 is an exploded perspective view of the groove filling tool, FIG. 5 is an overall side view showing the installed state of another embodiment of the present invention, and FIGS. 6 and 7 are front views. FIG. 8 is a side view of the right rear wheel, FIG. 9 is a rear view showing the attachment part of the dirt removal device, and FIGS. 10 and 11 are rear views of the rear wheel showing the installation state of the resistance member. and a side view, FIG. 12 is an overall perspective view of the resistance member, FIG. 13 is a side view of the rice transplanter showing the storage state of the resistance member, and FIGS. 14, 15, and 16 are examples of other resistance members. A rear wheel rear view, a side view, and a perspective view of the entire resistance member showing the state of use;
FIG. 17 shows further examples of different resistance members,
FIG. 18 is a side view of the rear wheel showing the state of soil adhering to the rear wheel and the state of clods of soil that have fallen onto the field. 1: Airframe, 3: Front wheel, 5: Rear wheel, 9: Ground working section, 37, 55: Support member, 41, 57: Grooved section.

Claims

[Scope of utility model registration request]

In a paddy field work machine in which a machine body 1 is supported by a pair of front wheels 3 and a rear wheel 5, and a ground work part 9 for performing ground work is attached to the rear, support members 37 and 55 are supported on the machine body 1 side so as to be movable up and down. , the supporting members 37, 5
Paddy field work in which wedge-shaped grooved parts 41 and 57 are provided at the lower end of the rear wheel 5 and sink into the soil, and a groove 42 is formed on the planned trajectory of the rear wheel 5 as the aircraft 1 advances. Grooving device in machine.