JPH0260514U

JPH0260514U -

Info

Publication number: JPH0260514U
Application number: JP13908288U
Authority: JP
Priority date: 1988-10-25
Filing date: 1988-10-25
Publication date: 1990-05-02
Anticipated expiration: 2003-10-25
Also published as: JPH0735535Y2

Description

[Brief explanation of the drawing]

第１図は本考案の実施例である要部を分解して
示す平面図、第２図は乗用田植機の側面図、第３
図は第２図の一部である要部の側面図、第４図は
その一部の断面図、第５図は第３図の一部の正面
図、第６図は第３図の一部の平面図、第７図は第
１図の側面図、第８図は乗用作業車の後方にバラ
ンスウエイトを取り付けた状態を示し、第９図は
第２図の一部の拡大図、第１０図は第９図の右側
面図を示し、第１１図は第９図の作動説明図を示
す。１…バランスウエイト、２…支持板、２ａ…フ
ツク、３…支杆、４…係止杆、４ａ…先端部、５
…ブラケツト、６…支持パイプ、４ｂ…コ状屈折
部、７…筒体、８ａ…先端部、８…係止ピン、９
…弾機。 Figure 1 is an exploded plan view of the main parts of an embodiment of the present invention, Figure 2 is a side view of a riding rice transplanter, and Figure 3 is a side view of a riding rice transplanter.
The figure is a side view of the main part which is a part of Fig. 2, Fig. 4 is a sectional view of the part, Fig. 5 is a front view of a part of Fig. 3, and Fig. 6 is a part of Fig. 3. Fig. 7 is a side view of Fig. 1, Fig. 8 shows a balance weight attached to the rear of the riding work vehicle, Fig. 9 is an enlarged view of a part of Fig. 2, and Fig. 7 is a side view of Fig. 1. 10 shows a right side view of FIG. 9, and FIG. 11 shows an explanatory view of the operation of FIG. 9. DESCRIPTION OF SYMBOLS 1... Balance weight, 2... Support plate, 2a... Hook, 3... Support rod, 4... Locking rod, 4a... Tip part, 5
... Bracket, 6... Support pipe, 4b... U-shaped bent part, 7... Cylindrical body, 8a... Tip part, 8... Locking pin, 9
...A bullet machine.

Claims

[Scope of utility model registration request]

The upper end hook 2a of the support plate 2 to which the balance weight 1 is fixed is engaged from above with the lateral support rod 3 on the fuselage side, and the tip portion 4a is attached below the support rod 3.
In a riding working machine configured by fitting the locking rod 4 into the support plate 2 so as to protrude and a balance weight being removably attached to the machine body, a bracket 5 extending forward from the upper part of the support plate 2 has a A horizontal support pipe 6 is mounted thereon, and a cylinder 7 in an orthogonal direction is fixed to the free end of the U-shaped bent portion 4b formed at the rear of the locking rod 4. A balance weight attaching/detaching device characterized in that a locking pin 8 is inserted and pressed by an elastic device 9 so that the tip end portion 8a can be fitted into the support pipe 6.