JPH0432018Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an auxiliary seedling stand provided in a rice transplanter such as a riding rice transplanter.

Generally, this seed rice transplanter is equipped with an auxiliary seedling stand on which auxiliary seedlings are placed, so that the seedlings can be supplied to the seedling stand in the planting section during seedling planting work. . However, after taking out the auxiliary seedlings, the empty seedling box is conventionally simply placed on the auxiliary seedling platform in the same state as when the auxiliary seedlings were placed, so the lighter seedling box is affected by the vibrations of the aircraft. These empty boxes should not be allowed to bounce violently due to strong winds or gusts of wind, making unpleasant noises, and may easily fall off the auxiliary seedling stand, so these empty boxes should not be bounced carelessly. In order to do this, it had to be fixed separately, making operation cumbersome.

The present invention was devised in order to eliminate these drawbacks in view of the above-mentioned circumstances, and by simply inserting empty seedling boxes one by one into an auxiliary seedling stand in an upright manner. The upper side of the vertical seedling box can be reliably supported and held for each seedling box by the crosspiece with support sections, and the lower side can be stored and held as concentrated on one side as possible, so that the number of seedling boxes can be kept small. To provide an auxiliary seedling stand for a rice transplanter that can surely prevent empty seedling boxes from moving and falling off or generating noise even when the machine body vibrates or there is a gust of wind. In particular, in a rice transplanter equipped with a plurality of auxiliary seedling stands, the auxiliary seedling stand is used to hold empty seedling boxes in the seedling box placement section in an upright position. At least the upper seedling stand has a gap slightly larger than the thickness of the seedling box and is partitioned with a crosspiece so that multiple seedlings can be inserted into the table. The supporting body that supports the is tilted downward toward the outer surface in a direction perpendicular to the above-mentioned crosspiece, and is provided so that it stands up vertically on the outer surface, and each seedling box is inserted into the auxiliary seedling stand in an upright manner. It is characterized by being configured so that it can be held at.

Next, the present invention will be explained in more detail based on an embodiment shown in the drawings. In the drawings, reference numeral 1 denotes a traveling body of a riding rice transplanter, and a seedling planting section 2 is provided at the rear of the traveling body 1 so as to be vertically movable. 2a is a seedling mounting stand of the seedling planting section 2.

A bumper weight 4 is detachably fixed to a body frame 3 of a traveling body 1 so as to surround a front grill. Bumper weight 4 of this example
There are recesses 4 on the rear and bottom sides of the left and right sides of the
a, 4b are provided, and the recesses 4a, 4b
Convex portions 4c and 4d protruding in the vertical direction are provided on the outer end side adjacent to , so that when a string such as a rope is hung to prevent displacement during transportation, etc.
It is designed to prevent the string from shifting from side to side or coming off.

Note that 4e is an insertion plate that is inserted into and fixed to the frame 3 side of the aircraft body.

Reference numeral 5 denotes an auxiliary seedling stand located above the running wheels 6 and disposed on both left and right sides of the driver's seat 7. In this embodiment, the auxiliary seedling stand 5 is a two-tiered seedling box holder, which will be described later. The placing portion allows the seedling box 8, which is long in the front-back direction, to be placed substantially horizontally. In other words, the space between the legs of the inverted U-shaped support 9 installed on the side of the main body of the machine is longer than the short side width (left and right width) of the seedling box 8, but shorter than the long side width (front and back width). A pair of upper and lower rods 10 and 1 are formed by bending a rod-like member into a substantially shape so that
1 are fixed so as to protrude substantially horizontally toward the outside of the fuselage. And rod 10,1
The front end side of the seedling box 8 is further bent upward, and the left and right sides of the seedling box 8 are supported between the bent portions 10a, 11a and the support 9.
Further, the rods 10 and 11 are provided with rod-shaped members such that the distance between the front and rear sides is approximately equal to the front and back length of the seedling box 8, but the distance between the left and right sides is narrower than the width of the left and right sides of the seedling box 8. Rods 12 and 13 formed by bending the rods into a rectangular shape are integrally fixed to each other, and these rods 10 and 12 support the upper seedling box mounting portion 14 and the rods 11 and 13. The lower seedling box mounting portions 15 are formed by these. 12
a and 13a are bent parts where the rear sides of the rods 12 and 13 are further bent upward, and
4 and 15 respectively to support the rear end sides of the seedling boxes 8 placed thereon.

Between both legs of the rod 10 in the upper seedling box placement part 14, crosspieces 16 and 17 facing in the front-rear direction are installed, and the respective intervals between the crosspieces 16 and 17 and both left and right sides of the rod 12 are as follows. It is slightly larger than the thickness (height) of the seedling box 8, and is partitioned to form a gap a into which the seedling box 8 can be inserted in an upright position. On the other hand, in the case of the lower seedling box mounting part 15, there is a space between the rod bent part 11a and the support side of the rod 13, which is inclined downwardly toward the outer surface in a direction perpendicular to the rods 16 and 17. The legs of the support bodies 18 and 19, which are bent and formed vertically on the outer surface thereof, are fixed respectively, and the upper seedling box mounting part 14
The insertion end of an empty seedling box 8 inserted through a gap a formed in the opening is supported.

In the embodiment of the present invention configured as described above, during seedling planting work, if a predetermined amount of planted seedlings on the seedling platform 2a are consumed, supplementary seedlings are sent from the seedling box 8 placed on the auxiliary seedling platform 5. If the seedlings are taken out and replenished on the seedling stand 2a, the seedling planting work can be continued.

In the present invention, after the auxiliary seedlings have been taken out in this way, the empty seedling box 8 is moved randomly from the auxiliary seedling platform 5 due to vibration of the machine, etc., as shown in FIGS. 4 and 5. It is possible to securely hold each seedling box when inserted diagonally to prevent it from falling out. That is, the empty seedling box 8 is placed on the upper seedling box mounting section 14.
With a one-touch operation, just insert the box vertically from the gap a formed in each box downward, and the inserted end is pushed out by the supports 18 and 19 provided on the lower seedling box placement part 15. It will be supported in a state where it is gathered on the side.

Therefore, even though the empty seedling box 8 has become lighter, it can be reliably supported and maintained even when the number of seedlings is small, so that even if the aircraft body is violently vibrating or a strong gust of wind blows, Also, since the seedling box 8 does not bounce carelessly, the seedling box 8 never falls off the auxiliary seedling stand 5, and no noise is generated.

Furthermore, since the empty seedling box 8 is held in a substantially upright position, there is an advantage that mud and the like adhering to the seedling box 8 are automatically dropped and removed.

It should be noted that the present invention is of course not limited to the above-mentioned embodiments, but can be used not only as a seedling box 8 but also as a storage holding unit for a scraper or the like.

In addition, in the bumper weight 4 of this embodiment, the uneven portions 4a to 4 are provided on both sides of the bumper weight 4.
d is formed, so when the traveling body 1 is loaded onto a truck bed or the like and transported, even if a string such as a rope is hung on the bumper weight 4 to prevent the body from shifting, the string will not be positioned on the left or right side. There is no possibility of any slippage, loosening, or coming off, and the main body of the aircraft can be held firmly at all times.

In summary, the present invention relates to a rice transplanter having multiple auxiliary seedling carriers, and the auxiliary seedling carriers are partitioned by cross members with gaps slightly larger than the thickness of the seedling boxes at least in the upper seedling carrier so that multiple empty seedling boxes can be inserted upright into the seedling box placement section, while the lower part of the seedling carrier is provided with supports that support the lower part of the seedling boxes in an upright position, which are inclined downward toward the outer surface in a direction perpendicular to the cross members and rise vertically on the outer surface, so that each seedling box is inserted upright and held on the auxiliary seedling carriers. Therefore, empty seedling boxes can be inserted upright one by one into the gaps provided in the auxiliary seedling carriers with a very simple one-touch operation. Since the upper sides of the seedling boxes can be supported and held by each of the cross members, and the lower sides of the seedling boxes are stored and held concentrated on the outer surface side by the downward inclination of the support members, even if the machine vibrates violently or a gust of wind comes when there are only a few empty boxes, the light empty seedling boxes will not bounce around carelessly. As a result, they can be completely prevented from falling off the auxiliary seedling carrier, and no unpleasant noise is generated, so it is convenient for rice planting work in which empty boxes are added one by one as the work progresses, and there is no need to use separate parts to fix the empty seedling boxes one by one to prevent them from falling off, and the auxiliary seedling carrier can be effectively used to simply and reliably support and hold the boxes.

[Brief explanation of the drawing]

The drawings show an embodiment of the auxiliary seedling platform in the rice transplanter according to the present invention, in which FIG. 1 is an overall side view of the rice transplanter, FIG. 2 is a perspective view of the auxiliary seedling platform,
Fig. 3 is an explanatory diagram of the operation showing the state in which the seedling box is loaded when auxiliary seedlings are filled, Fig. 4 is an explanatory diagram of the action showing the state when the empty seedling box is inserted, and Fig. 5 is the main part of the same. 6A and 6B are respectively a plan view and a front view of the bumper weight, FIG. 7 is a perspective view of the bumper weight, and FIG. 8 is a schematic view of installing the bumper weight. 5...Auxiliary seedling platform, 8...Seedling box, 14...Upper seedling box placement section, 15...Lower seedling box placement section, 18,1
9...Support, a...Gap portion.

Claims (1)

[Scope of utility model registration request] In a rice transplanter equipped with a plurality of tiers of auxiliary seedling trays, the auxiliary seedling trays are designed to hold at least the upper seedlings so that a plurality of empty seedling boxes can be inserted vertically into the seedling box placement section. The mounting stand has a gap slightly larger than the thickness of the seedling box and is partitioned by crosspieces, while the lower part of the seedling stand is provided with a support that supports the lower part of the seedling box in an upright position and is perpendicular to the crosspiece. The seedling boxes are arranged so as to be tilted downward toward the outer surface in the direction, and to stand up vertically on the outer surface, so that the individual seedling boxes are inserted into the auxiliary seedling platform in a vertical manner and held therein. Auxiliary seedling stand for rice transplanters.