JPS6239624Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a support device for a seedling box in a spare seedling stand of a rice transplanter.

In other words, in a spare seedling stand for a rice transplanter, the seedling box into which pine seedlings are loaded is either slightly inclined or horizontal so that it can be inserted and taken out from one side.
By storing an empty seedling box vertically on the side of a spare seedling stand, you can ensure that it is placed properly without the risk of it being blown away by the wind and falling. The purpose of the present invention is to provide a device that can be easily put in and taken out and has a simple structure so that it can be suitably implemented.

Next, the embodiment shown in the drawings will be described.

Figure 1 shows a side view of a riding rice transplanter, which is equipped with two front wheels 3 and two rear wheels 4, a handle 6 in front of the driver's seat 5, and a large number of floats 7 in front of the machine. are arranged side by side, and a large number of seedling stands 8 are installed diagonally at the rear upper part thereof, and each of the plurality of planting claws 9 can pick up the pine seedlings on the seedling stands 8 and plant them on the rice field respectively. The engine section 10 is installed at the rear of the fuselage, and the structure is similar to that of the conventional structure.

A safety frame 11 is erected from both sides at the rear upper part of the driver's seat 5, and a front part of a spare seedling stand B, which is on the upper side of the engine part 10, is mounted through a bracket 12 in the middle part of the safety frame 11. The preliminary seedling stand B has a two-tiered structure on the side so that the seedling box A in which the pine seedlings a are loaded can be accommodated in a slightly inclined or horizontal position.
Similarly, in both the upper and lower stages, side rods 15 that become higher in the front-rear direction are integrally connected to the ends of the front rod 13 and the rear rod 14 that extend laterally at the front and rear. Both support rods 16, 16 whose rear tips 16a are bent upwards are formed so as to straddle the upper part of the front rod 13 and the rear rod 14, respectively, and are connected in the front and rear direction, respectively. The partition rods 17 similar to the side rods 15 are arranged in a row across the upper and lower tiers, and similar upper and lower tier structures (not shown) are formed on the sides of the upper and lower tiers formed in this way. Between the side rods 14, 14 on both sides, there are two support frame rods 18, 18 in the vertical direction at the front and back, and between the upper and lower partition rods 17, 17, there are similar support frame rods 19. , 19 are connected to each other.

Both support rods 1, 1, one end of which is fixed by welding below the ends of the lower front rod 13 and rear rod 14, extend horizontally to the side and have their respective tips 1a, 1a.
is bent upward at a right angle, and the inner end 2a of the bent support rod 2 bent in a U-shape is connected to the rear support frame rod 18.
The bending support rod 2 is fixed by welding to the middle outer side of the bending support rod 2.
The long outer end 2b side is the tip 1a of the support rod 1.
It is installed and configured so as to extend in the front-rear direction on the upper side of the.

Therefore, in the upper and lower stages, the seedling boxes A loaded with pine seedlings a are placed between the side rods 15 and the partition rods 17 so that the tip surfaces thereof are the tips 16a, 16a of both support rods 16, 16.
If the seedling boxes A are placed on the support rods 16, 16 so that they are in contact with each other, each seedling box A can be stored in the preliminary seedling stand B, as shown in FIGS. When the pine seedlings on the stand 8 run out, the seedling box A can be taken out from the spare seedling stand B and the pine seedlings a can be supplied to the seedling stand 8.

Both seedling boxes A and A are empty after taking out pine seedling a.
Align the seedling boxes A, A vertically so that the lower surfaces are in contact with the support rods 1, 1, and the tips 1a, 1
When the seedling boxes A and A are placed in a state where they are supported so that they do not come off and the upper parts of the tip sides of the seedling boxes A and A are inserted into the U-shaped inner side of the bending support rod 2, the seedling box A is placed as shown in FIGS. 6 to 8. , A can be stored.

Moreover, since the spare seedlings B are located near the driver's seat 5, the operator can take in and out the seedling box A of the spare seedling stand B and the empty seedling box A from the driver's seat 5. can.

In this state, even if the wind blows or shakes, empty box A
Since its lower part is locked by the tip 1a of the support rod 1 and its upper part is held by the bending support rod 2, it will not come off and fall.

In addition, the seedling box of the preliminary seedling stand B is attached to the tip 16 of the support rod 16.
Empty seedling boxes can be loaded and unloaded from the side opposite to a, but empty seedling boxes can also be loaded and unloaded from the same side, making it possible to easily replenish seedlings from the same position, making the work extremely efficient. be able to.

As described above, the present invention provides a rice transplanter that has a front wheel in the front part of the machine body, a driver's seat in the center part of the machine body, and a rear wheel in the rear part of the machine body.
A plurality of upper and lower spare seedling stands disposed near the driver's seat are connected and supported to each other via pillars provided on the sides of the spare seedling stands, and bent support rods are attached to the pillars to support the preliminary seedling stands. The present invention is configured such that an empty seedling box can be held vertically in a side position, and the seedling box can be taken in and taken out of the spare seedling stand and the empty seedling box can be taken in and out from the driver's seat position. Therefore, the empty seedling box can be stored vertically on the side of the spare seedling stand, and since the seedling box is supported by the bending support rod, there is a problem that the seedling box may fall due to wind etc. Moreover, the structure for vertically storing the seedling box can be made extremely simple.

In addition, since the spare seedling stand is located near the driver's seat, it is possible to not only put in and take out seedling boxes in the standby stand, but also take empty seedling boxes in and out from the driver's seat. The loading and unloading work can be carried out extremely efficiently.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and Fig. 1 is a side view of the riding rice transplanter, Fig. 2 is a perspective view of a part of the preliminary seedling stand, and Fig. 3 is a plan view of Fig. 2 with the seedling box attached. figure,
Figure 4 is its front view, Figure 5 is its side view, and Figure 6 is its front view.
The figure shows a plan view with an empty seedling box attached, FIG. 7 shows a front view thereof, and FIG. 8 shows a side view thereof. a... Pine seedling, A... Seedling box, B... Spare seedling stand, 1a... Tip, 1... Support rod, 2... Bent support rod.

Claims (1)

[Scope of utility model registration request] In a rice transplanter having front wheels at the front of the body, a driver's seat in the center of the body, and rear wheels at the rear of the body, a seedling box support device is provided in which a plurality of upper and lower spare seedling trays arranged near the driver's seat are connected and supported to each other via supports provided on the sides of the spare seedling trays, and a bent support rod is attached to the support rod so that empty seedling boxes can be held vertically at the side of the spare seedling trays, and seedling boxes on the spare seedling trays and empty seedling boxes can be inserted and removed from the driver's seat.