JPS627055Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a rice transplanter equipped with a spare seedling stand.

The present invention is characterized in that in a rice transplanter in which a seedling planting device 7 is provided at the rear of the machine body and a driver's seat is provided near the front of the seedling transplanting device 6, the seedling planting device 7 is provided on the side of the driver's seat 6. It extends forward from near the front end of the seedling mounting stand 12 in , and supports a rectangular preliminary seedling mounting stand 13 having a length that allows a plurality of seedling pine to be placed in a column. Seedling stand 12
The height of the rear end of the side is approximately the same height as the upper end of the seedling platform 12 during seedling planting work, and the front end of the preliminary seedling platform 13 is inclined so as to be higher than the rear end. On the other hand, the front end of the preliminary seedling platform 13 is located at the front of the machine body,
The purpose is to save labor in seedling supply and seedling succession work.

The rice transplanter of the present invention will be explained below with reference to embodiments of the drawings.

1 in the figure is the body of the rice transplanter, which has front wheels 2, 2 and rear wheels 3, 3 pivoted on both the front and rear sides, respectively.
The upper front side of the fuselage 1 is equipped with an engine, transmission, etc. to transmit power to the rear wheels 3, 3.
These are covered with a cover 4, and a control handle 5 extending rearward and upward is provided on the rear side of the cover 4, and a control seat 6 is provided in the upper part of the fuselage 1 at a position opposite to the handle 5.

A seedling planting device 7 is swingably provided at the rear of the body 1 via a plurality of links 8, and is composed of a transmission case 9, a planting claw 10, a float 11, a seedling stand 12, and the like.

Therefore, in the rice transplanting machine as described above, the present invention includes a rectangular preliminary seedling mounting table 13 having a length that allows a plurality of seedling mats A to be placed in a column on both the left and right sides of the machine body 1. He supported it as follows.

That is, the preliminary seedling stand 13 is composed of a front seedling stand 13a and a rear seedling stand 13b. A plurality of book shafts 15 are mounted at regular intervals, and a plurality of rotors 16 are rotatably supported on each shaft 15, and the rear seedling stand 13
b is formed by constructing a plurality of rods 18 in the length direction within the rectangular frame 17, and these seedling stands 13a,
13b are connected freely through the connecting shaft 19,
Place the front seedling stand 13a on the rear seedling stand 13b.
It can be folded into a trifold shape.

Further, at approximately the middle of the preliminary seedling table 13, an L-shaped receiving rod 20 is integrally fixed to the frame 17 of the rear seedling table 13b by inserting its bent end.

Support rods 21, 21 extending upward are provided on the front side of the cockpit 6 of the aircraft body 1, and a plurality of mounting pieces 22 are integrally provided on each of the support rods 21, and the mounting pieces 22 supports the holder 20 of the preliminary seedling stand 13 mentioned above.

The preliminary seedling mounting stand 13 has its front end placed at a higher level than the support rod 21 and its rear end side facing the seedling planting device 7 being placed at a lower position, and is suitable for placing seedlings on the seedling planting device 7 during seedling planting work. The seedling mat A, which is tilted and supported so as to be approximately at the same height as the upper end of the stand 12, and which is supplied to the front side seedling stand 13a of the preliminary seedling stand 13, slides on the rotor 16 and reaches the rear side. This is done so that the seedlings naturally descend one after another to the take-out side end of the side seedling stand 13b.

Note that the receiving rod 20 can be supported by the mounting piece 22 in a freely rotatable manner, and in this way, the seedling pine A mounted on the preliminary seedling mounting stand 13 can be placed on the seedling tray of the seedling planting device 7. When seedlings are transferred to the stand 12, by rotating the take-out end of the preliminary seedling stand 13 toward the part of the seedling stand 12 where there are fewer seedlings,
This allows seedling succession work to be carried out labor-savingly and efficiently. Furthermore, if the preliminary seedling platform 13 is made rotatable in this way, the preliminary seedling platform 13 can be folded around the connecting shaft 19 when storing the rice transplanter, and in this state, the machine can be centered around the receiving rod 20. By rotatably housing the rice transplanter on the side, the rice transplanter can be made compact and its storage space can be reduced.

Further, the preliminary seedling platform 13 may be tilted so that its outer side is at a higher level to prevent the seedling mats A mounted on the preliminary seedling platform 13 from falling off due to vibration or tilting of the machine body 1. It is possible.

The rice transplanter of the present invention has the above configuration, and when the seedling mat A is mounted on the preliminary seedling platform 13, the front end of the preliminary seedling platform 13 is located at the front of the machine. Therefore, the seedling pine A is directly fed from the ridge onto the front seedling platform 13a without entering the field, and the seedling pine A slides on the rotor 16 and reaches the take-out side of the rear seedling platform 13b. Loading is carried out by gradually descending naturally to the end.

After this loading, seedling planting work is performed, and when the number of seedlings loaded on the seedling platform 12 of the seedling planting device 7 decreases, the take-out end of the rear seedling platform 13b is placed on the reduced number of seedlings. The seedling pine A is taken out from the seedling and the seedlings are transferred. At this time, when the seedling pine A is taken out from the rear seedling stand 13b, the following pine trees A are naturally lowered one after another into the taken-out area as described above.

Moreover, since the preliminary seedling platform 13 is formed into a long rectangular shape that allows a plurality of seedling pines A to be placed in a column, the preliminary seedling platform 13 has a plurality of seedling pines A... can be placed thereon, and the work of replenishing the seedlings A to the preliminary seedling table 13 can be eliminated as much as possible.

As explained above, in the rice transplanter of the present invention, a rectangular preliminary seedling platform with a length that allows a plurality of seedlings to be placed in tandem is placed on the body of the rice transplanter equipped with a seedling transplanting device, and the length direction of the rice transplanter is Support it in the front-back direction,
and the height of the rear end of the preliminary seedling platform is approximately the same height as the upper end of the seedling platform during seedling planting work, and
Since the front end of the preliminary seedling platform is inclined so as to be higher than the rear end, the seedling pine supplied onto the preliminary seedling platform will naturally descend to the side end of the seedling planting device as it is taken out. That is, when a seedling pine is taken out from the seedling take-out side end of the preliminary seedling loading stand, the following seedling pine is lowered and the seedling pine is constantly replenished at the taking-out side end, and furthermore, the seedling pine is always supplied to the seedling taking-out side end of the preliminary seedling loading stand. The height of the end portion is set to be approximately the same height as the upper end of the seedling platform during seedling planting work, and the front end of the preliminary seedling platform is made higher than the rear end. The end of the seedling platform side of the seedling planting device is lower than the front end and is approximately at the same height as the upper end of the seedling platform, making it easier to transfer seedlings to the seedling platform. It has a simple structure and can be easily carried out even during seedling planting work, making it possible to carry out the seedling succession work efficiently and labor-savingly.

Furthermore, the preliminary seedling mounting stand has a rectangular shape and is formed with a length that allows a plurality of seedling mats to be placed in a vertical line, thereby increasing the amount of preliminary seedling mats placed on it, and thereby increasing the amount of the preliminary seedling mats. The work of replenishing the seedling pine to the mounting table can be eliminated as much as possible, and this also makes it possible to further improve the workability of seedling succession.

Furthermore, since the front end of the reserve seedling stand is located at the front of the machine, the operator can directly supply seedlings to the reserve seedling stand without having to enter the field through the ridges.

[Brief explanation of the drawing]

The drawings show an embodiment of the rice transplanter of the present invention, with FIG. 1 being a side view, FIG. 2 being a front view, and FIG. 3 being a plan view. 1... Airframe, 6... Cockpit, 7... Seedling planting device,
12...Seedling stand, 13...Spare seedling stand, A...Seedling mat.

Claims (1)

[Scope of utility model registration request] A seedling planting device 7 is provided at the rear of the aircraft, and the seedling planting device 6
In a rice transplanter having a pilot's seat near the front of the rice transplanter, a plurality of seedlings are arranged in a column on the side of the pilot's seat 6, extending forward from near the front end of the seedling stand 12 of the seedling planting device 7. A rectangular preliminary seedling platform 13 having a length that allows the seedlings to be placed thereon is supported, and the height of the rear end of the preliminary seedling platform 13 on the side of the seedling platform 12 is the same as that of the seedling platform during seedling planting work. 13, and the front end of the preliminary seedling platform 13 is inclined so as to be higher than the rear end. A rice transplanter characterized by being located at the front.