JP2580452Y2 - Spare seedling mounting structure for vegetable transplanter - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a spare seedling mounting structure of a vegetable transplanter capable of effectively placing seedling trays having a large number of cells in a grid pattern.

[0002]

2. Description of the Related Art Heretofore, an upright wall has been formed around a seedling mounting so as to prevent the seedling portion from coming off in the front-rear and left-right directions.

[0003]

[Problems to be Solved by the Invention] However, when a seedling tray having a large number of cells in a grid pattern is mounted on such a seedling mounting table, it is troublesome, especially when the seedling tray is pulled out and pulled out. In addition, the seedling tray may be damaged, and the larger the seedling tray is, the larger the seedling mounting table becomes.

[0004]

SUMMARY OF THE INVENTION The present invention has been devised in order to solve such a problem and to stably and effectively mount the seedling tray. A flat-plate seedling stand 2 on which the seedling tray 1 having the cell 1a can be placed is erected above the fuselage. In addition, a supporting rod 3 that can be fitted between the cells 1a of the seedling tray 1 is provided.

[0005]

Therefore, when the support rod is fitted between the adjacent cells on the two orthogonal sides of the seedling tray and placed on the seedling mounting table, the airframe rotates, tilts, and vibrates during work. Can be attached stably so as not to slip off, and the seedling tray is flat and the L-shaped support rod is high, so the seedling tray can be easily gripped and easily removed. .

[0006]

FIG. 2 shows a side view of a vegetable transplanter, in which an engine 4, a crushing wheel 5, both front wheels 6, both rear wheels 7, a transmission case 8, a cultivation wheel 9, and a handle 10 are provided. A hopper-shaped planting claw 12 that is transmitted from the planting transmission case 11 is disposed between the rear portions of the rear wheels 7 so as to be vertically movable.
In the upper direction of the planting claws 12, a rotary case 15 that is transmitted from the transmission case 8 via the planting clutch case 13 and drives the seedling removal claws 14 is provided.
At the front side of the handle 10, a seedling supply device A having a large number of cells 1a in a grid pattern and capable of supplying seedling trays 1 each loaded with a potted seedling 16 is provided. A bonnet 17 is attached to the upper side of the case 15 to form a structure similar to the conventional structure.

[0007] Flat plate seedling stands 2 and 2 are erected above the body above the rear wheels 7, and the seedling stands 2 are shorter in length and narrower than the seedling tray 1. The seedling mounting table 2 is formed with three reinforcing ribs 18 in a groove shape, and a large through hole 19 is formed at the rear and an upright portion 20 is formed at the rear end. The lower surface of the seedling mounting table 2 is connected via a connecting piece 23 above the front horizontal portion 22a and the rear horizontal portion 22b of the pipe bracket 22 whose lower portion is connected to the body side via a connecting piece 21. Front end horizontal part 22
On the inner end side of a, a rod 25 on which a starting rope 24 for a recoil starter of the engine 4 can be fixed is fixed.
The starting rope 24 is connected to a grip 27 that can be engaged with the coil portion 26 behind the seedling mounting table 2.

As shown in FIGS. 1, 5 to 7, the upper surface of the two seedling mounting tables 2 from the front to the outer side is higher than the seedling mounting table 2 and has a flat L-shape. Support rod 3 that can be fitted between cells 1a of seedling tray 1
Are extended, but the extension portions 3c, 3 are provided below the end portions and middle portions of the horizontal and vertical rod portions 3a and 3b of the support rod 3.
d and 3e are connected to the front end horizontal portion 22a and the rear end horizontal portion 22b of the bracket 22 via connection pieces 28, respectively.

Side frame 2 of the body of the vegetable transplanter
From FIG. 9, as shown in FIG. 8, a pin 31 into which the snap pin 30 can be inserted is vertically provided, and a replacement transverse feed gear 32 or the like to be used in the machine body is inserted into the pin 31 so as to be safe and secure. As shown in FIG. 9, the planting arm 33 has a fulcrum shaft 3 of a cleaning rubber 34 as shown in FIG.
5 and a stopper rubber 36 are provided, and the cleaning rubber 34 is elastically urged toward the stopper rubber 36 by a tension spring 37, so that the cleaning rubber 34 which is lower than the upper stop position of the planting claw 12 is provided. The planting claw 12 can be cleaned while being movable as indicated by an arrow by the vertical movement of the plant 12.

Therefore, as shown in FIG. 5 and FIG. 6, the support rod 3 is fitted between the adjacent cells 1a on the two orthogonal sides of the seedling tray 1 so that the seedling tray 1 is placed on the seedling mounting table 2. When placed, the machine can be mounted stably so that it will not slip off even if the machine rotates, tilts or vibrates during work. In addition, the seedling mounting table 2 is a flat, L-shaped support. Since the rod 3 is raised, the seedling tray 1 can be easily grasped, and can be easily removed while inserting a hand from below the through hole 19 and pushing up.

[0011]

As described above, according to the present invention, the support rod 3 is fitted between the adjacent cells on the two peripheral sides orthogonal to the seedling tray 1 and is placed on the seedling mounting table 2. Even if it rotates, inclines, or vibrates, it can be stably mounted so as not to slip off, and since the seedling mounting table 2 is flat and the L-shaped support rod 3 is high. Therefore, the seedling tray 1 can be easily gripped and removed easily from anywhere, and the seedling trays 1 having different sizes can be mounted well, and the entire spare seedling stand can be reduced in size. Features that can be implemented.

[Brief description of the drawings]

FIG. 1 is a plan view showing a main part of an embodiment of the present invention.

FIG. 2 is a side view showing the vegetable transplanter.

FIG. 3 is a plan view showing the vegetable transplanter partially omitted.

FIG. 4 is a side view showing a part of FIG. 2;

FIG. 5 is a side view showing the side surface of FIG. 1;

FIG. 6 is a front view showing the front of FIG. 5;

FIG. 7 is a perspective view showing a support rod.

FIG. 8 is a side view showing a part of the fuselage.

FIG. 9 is a side view showing a part of the planting portion.

[Explanation of symbols]

 1a cell 1 seedling tray 2 seedling stand 3 support rod

──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Hideo Nakajima 1-32 Chaya-cho, Kita-ku, Osaka Yanmar Agricultural Machinery Co., Ltd. (72) Inventor Masatoshi Hikari 1-32 Chaya-cho, Kita-ku, Osaka Yanmar Agriculture Inside (72) Inventor Masahiro Kanezaki 1-32 Chayamachi, Kita-ku, Osaka-shi Inside Yanmar Agricultural Machinery Co., Ltd. (72) Inventor Yoshiaki Kuraya 1-32 Chayamachi, Kita-ku, Osaka-shi Investigation in Yanmar Agricultural Machinery Co., Ltd. Government Eiichi Yoshida (56) References JP-A-2-84103 (JP, A) (58) Fields investigated (Int. Cl. ⁶ , DB name) A01C 11/02 301 A01C 11/02 303

Claims (1)

(57) [Scope of request for utility model registration] 1. A flat-plate seedling mount 2 on which a seedling tray 1 having a large number of cells 1a can be placed in a grid pattern is erected above the machine body. A preliminary seedling mounting structure for a vegetable transplanter, comprising a support rod 3 which is higher than the mounting table 2 and has a flat L-shape and can be fitted between the cells 1a of the seedling tray 1. .