JP2001190109A - Seedling-carrying platform in rice transplanter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To constitute a seedling-carrying platform in a rice transplanter so that when the seedling-carrying platform is formed into a dividable structure, the seedling carried by the seedling-carrying part may be fed longitudinally to a transplanting structure without trouble. SOLUTION: A partitioning part 1 is divided to one part comprising an upper wall part 1a and vertical wall part 1b, and the other part comprising the other upper wall part 1a and vertical wall part 1b along the longitudinally feeding direction of the seedling in the upper wall part 1a of the partitioning part 1 for partitioning plural seedling-carrying parts. A connecting part A for mutually connecting the one and the other vertical wall parts 1b of the divided partitioning part 1 is integrally formed in the partitioning part 1 in the interior of the partitioning part 1 within the upper and lower width range.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seedling rest for a rice transplanter in which seedlings are placed in parallel on each of the strip placement portions partitioned by a plurality of intermediate partitions.

[0002]

2. Description of the Related Art In a rice seedling stand in the above rice transplanter,
Conventionally, as shown in, for example, Japanese Utility Model Publication No. 57-48343, side walls are formed on the side surfaces of a bottom plate on which seedlings are placed,
There has been a configuration in which a connecting tool is provided for holding the leading edge portions of the opposed side walls of the bottom plate inseparable from each other, and the bottom plates are connected to form a seedling rest.

[0003]

However, in the above-mentioned conventional structure, when connecting and assembling the bottom plates for each strip,
It is necessary to perform the clamping and connecting work by the connecting tool with the side walls of the bottom plates kept in the butted state, and there is a disadvantage that the assembling work or the disassembling work is troublesome, and there is room for improvement. In addition, a connecting tool is required in addition to each bottom plate portion, so that the number of parts is increased, and the structure is complicated. An object of the present invention is to eliminate the above disadvantages.

[0004]

According to a feature of the present invention, in the seedling mounting table of the rice transplanter described at the beginning, the intermediate partition is divided into individual sections in the middle of the intermediate partition. In such a configuration, each of the divided seedling rests is connected and fixed in a positioned state by fitting engagement of the retaining engagement portions projectingly formed on the outer side surface of the vertical wall portion of the intermediate partition. .

[0005]

In order to assemble the seedling rests by connecting the divided seedling rests to each other, the stoppers of the adjacent divided seedling rests are simply fitted and engaged with each other, so that they are positioned. It is connected and fixed in the state. Therefore, it is not necessary to perform a cumbersome operation such as connecting the rests of the divided seedlings along the dividing surface using another connecting member in a state where they are aligned along the dividing surface, and it is possible to cope with the extremely simple operation. In addition, since the retaining engagement portion is formed so as to protrude outward, the upper divided edge of the intermediate partition is less likely to be damaged by contact with an external object, and the upper divided edge of the intermediate partition is aligned in the assembled state. There is little possibility that the portion is displaced.

[0006]

As a result, by the rational structure improvement, the assembling work of the divided seedling rest can be handled by a very simple work, and the workability is improved. Further, since the retaining engagement portion is formed in the divided seedling mounting base itself, a separate connecting member is not required, the number of parts can be reduced, the structure can be simplified, and parts management in production can be easily performed. It became something.

[0007]

Embodiments will be described below with reference to the drawings. FIG.
Fig. 2 shows a seedling holder for a rice transplanter. The stand for this seedling
The seedlings for planting are configured to be placed in parallel on each of the row placement sections 2 partitioned by the plurality of intermediate partitions 1, and at the lower side of the seedling mounting surface 2 a of each row placement section 2 in the seedling supply direction. Comprises a vertical feeder 3 of an endless rotating belt type with projections, and the vertical feeder 3 transfers a seedling placed at a predetermined amount toward a planting mechanism (not shown) at the end of the horizontal movement stroke of the seedling mounting table. It is configured to send out. Also, as shown in FIG. 2, small irregularities 4 are formed alternately in the width direction on the seedling mounting surface 2a in the upper portion so as to reduce the sliding contact area with the mounted seedling. In the vicinity of the longitudinal feed device 3 in the front-rear direction, as shown in FIGS. 3 and 4, the upper protruding portion 5 is made smaller to further reduce the sliding contact resistance. When the seedling rest is assembled, the divided seedling rests 6 divided for each row are connected to each other and assembled. More specifically, as shown in FIG. 5, each divided seedling stand 6 is configured to be divided substantially at the center of the upper wall portion 1a of the intermediate partition 1 having a predetermined width in the vertical direction. At appropriate places in the direction,
A retaining engagement portion A is formed on the outer side surface of the vertical wall portion 1b of the intermediate partition 1 so as to project therefrom. That is, an engaging projection 8 having a hook-shaped elastic engaging piece 7 is formed on the lateral outer side of the vertical wall portion 1b on one side of the divided seedling mounting table 6, and the vertical wall portion 1 on the other side is formed.
On the laterally outward side of b, an engaging concave portion 10 having a hook-shaped elastic engaging piece 9 with which the engaging convex portion 8 is fitted and the elastic engaging piece 7 is elastically hooked and engaged is formed. It is. The engaging projection 8 and the engaging recess 10 constitute a retaining engagement portion A. When the retaining engagement portions A are fitted and engaged with each other, the divided edges of the upper wall portion 1a of the intermediate partition 1, the contact portions 11 extending integrally from the engagement concave portions 10, and the engagement portions It is configured such that the contact portion 12 formed on the vertical wall portion 1b is in contact with and positioned below the convex portion 8 forming portion. In this way, the divided seedling rests 6 are connected and fixed to each other.

In the case where the width of each strip mounting portion 2 corresponds to a specification having a different width, as shown in FIG. 6, a spacer member 13 is interposed between connecting portions of the divided seedling pedestals 6. To engage and connect. In other words, this spacer member 13 has a gate-shaped cross section, and a step 14 is formed at the upper end where the divided edge of the upper wall 1a of the intermediate partition 1 is fitted. A concave portion 15 into which the fitting 12 is fitted is formed, and an engaging hole 16 in which the elastic engaging pieces 7 and 9 of the engaging convex portion 8 and the engaging concave portion 10 are hooked and engaged is formed in the middle of the upper and lower portions. In this manner, the width of the intermediate partition 1 can be widened, that is, the width of each strip mounting portion 2 can be narrowed so that it can be connected and fixed by fitting engagement from the lateral direction.

[Alternative Embodiment] As described above, instead of the intermediate partition 1 having a constant predetermined width along the vertical direction, as shown in FIGS. It may be formed so as to have a small width and to have a small width. In this configuration,
As in the above embodiment, a retaining engagement portion A is formed so as to protrude outwardly of the vertical wall portion 1b of the intermediate partition 1.
When the width of each strip mounting portion 2 is changed, as shown in FIG. 9, a spacer member 17 similar to the spacer member 13 is interposed in an engaged state. Incidentally, even in the specification in which the spacer member 17 is not interposed, the spacer member 17 is connected and mounted to the partition portions at the left and right ends of the seedling rest.

[0010] In the claims, reference numerals are provided to facilitate comparison with the drawings, but the present invention is not limited to the configuration of the attached drawings by the entry.

[Brief description of the drawings]

FIG. 1 is a plan view of a seedling stand.

FIG. 2 is a sectional view taken along line XX of FIG.

FIG. 3 is a sectional view taken along line YY of FIG. 1;

FIG. 4 is a sectional view taken along the line ZZ of FIG. 1;

FIG. 5 is a sectional view of a retaining engagement portion.

FIG. 6 is a cross-sectional view of a retaining engagement portion with a spacer interposed therebetween.

FIG. 7 is a sectional view of a seedling stand according to another embodiment.

FIG. 8 is a sectional view of a retaining engagement portion according to another embodiment.

FIG. 9 is a cross-sectional view of a retaining engagement portion of another embodiment with a spacer interposed therebetween.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Intermediate partition 1b Vertical wall part 2 Each strip mounting part 6 Dividing seedling mounting base A Retaining engagement part

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[Procedure amendment]

[Submission date] January 11, 2001 (2001.1.1)
1)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] Seedling stand in rice transplanter

[Claims]

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seedling rest for a rice transplanter having a plurality of seedling receiving portions and a partition for partitioning the plurality of seedling receiving portions.

[0002]

2. Description of the Related Art An example of a seedling rest in a rice transplanter as described above is disclosed in Japanese Utility Model Publication No. 4-53214. As shown in FIGS. 2 and 5 of the above-mentioned publication, the lower end of a partition (8 in FIG. 5 of the above-mentioned publication) and a seedling mounting portion (FIG. The end of 7) in the middle is connected to form the entire seedling rest.

[0003]

As described above, when the lower end of the partition and the end of the seedling mounting portion are connected to each other on the seedling rest, the lower end of the partition and the seedling mounting portion are connected to each other. Is located on the upper surface of the seedling placement part. Thus, when the seedlings placed on the seedling placement part are vertically fed by the vertical feed device along the seedling placement part toward the planting mechanism, the lower end part of the partition part and the end part of the seedling placement part are moved. There is a risk that roots of the seedlings may enter into the joints with the seedlings, thereby hindering vertical feeding of the seedlings to the planting mechanism. SUMMARY OF THE INVENTION It is an object of the present invention to provide a rice seedling nest in a rice transplanter, in which a seedling placed on a seedling mounting portion is vertically fed to a planting mechanism without any trouble.

[0004]

A feature of the present invention resides in that a seedling rest in a rice transplanter is configured as follows. [1] A seedling holder is provided with a plurality of seedling placement parts and a partition part for partitioning the plurality of seedling placement parts, and the partition part is formed on the upper wall part of the partition part along the longitudinal feeding direction of the seedlings. To divide one upper wall portion and the vertical wall portion and the other upper wall portion and the vertical wall portion, and connect one and the other vertical wall portions of the divided partitions to each other. The part is formed integrally with the partition inside the vertical width range of the partition.

[2] In the configuration of the preceding paragraph [1], an endless rotating belt type vertical feeding device for vertically feeding the seedlings mounted on the seedling mounting portion toward the planting mechanism is provided in the seedling mounting portion. The connecting portion is formed integrally with the partition portion within the vertical width range of the partition portion at the range portion of the vertical feed device and the portion deviating from the range portion of the vertical feed device at the partition portion.

[3] In the configuration of the above item [1] or [2], the partition portion is separated into one upper wall portion and a vertical wall portion and the other upper wall portion and a vertical wall portion. At
The connecting portion is configured such that constituent parts of the connecting portion protrude outward from one and the other upper wall portions of the divided partition portion.

[0007]

According to a first aspect of the present invention, a seedling pedestal having a plurality of seedling mounting portions and a partition portion is divided by an upper wall portion of the partition portion, and a connecting portion formed in the partition portion. The divided seedling rests are connected to each other, so that the divided portion of the seedling rest is not located on the upper surface of the seedling mounting portion in the connected state of the divided seedling rests. Thus, according to the features of claim 1, when the seedlings placed on the seedling placing part are vertically fed by the vertical feeding device along the seedling placing part toward the planting mechanism, the seedling rest is divided. The seedling is smoothly fed longitudinally toward the planting mechanism along the seedling mounting portion without the root of the seedling entering the portion.

[II] According to the feature of claim 1, one and the other vertical wall portions of the divided partition portion are connected to each other by the connecting portion formed in the partition portion. In this case, since the vertical wall portion of the partition portion is closer to the seedling mounting portion than the upper wall portion of the partition portion (the vertical wall portion of the partition portion and the seedling mounting portion are closer to each other and connected. Therefore, by constructing the one and the other vertical wall portions of the partition portion to be connected to each other as in the feature of claim 1, a heavy portion (for example, a seedling mounting state in which a seedling is placed) Near the mounting portion), and the divided seedling rests are securely connected.

[III] According to the feature of the first aspect, since the connecting portion is integrally formed inside the vertical width range of the partition portion, the connecting portion can be made of a stable quality without variation in strength. Can be configured. According to the feature of the first aspect, since the connecting portion is formed integrally within the upper and lower width range of the partition portion, the connecting portion becomes compact. When handling, there is little possibility that the connecting portion gets in the way.

[IV] According to the feature of claim 1, since the connecting portion is integrally formed inside the upper and lower width range of the partition portion, the connecting portion is divided when the divided seedling rests are connected. It does not protrude from the back of the seedling rest. Thus, according to the first aspect of the present invention, the connecting portion does not hinder the support when the seedling placing stand is supported on the seedling planting apparatus so as to be able to move laterally.

[V] According to the features of claim 2, claim 1
"Action" described in [I] to [IV] above as in the case of
In addition to this, the following “action” is provided. As described in the preceding section [I], when the seedling rest is divided at the upper wall portion of the partition, the divided seedling rest becomes longer along the longitudinal feeding direction of the seedlings. According to the feature of claim 2, when the seedling placing section is provided with an endless rotating belt type vertical feeding device for vertically feeding the seedling placed on the seedling placing section toward the planting mechanism, the vertical section at the partition section is provided. Since the connecting portion is provided at a plurality of locations along the vertical feeding direction of the seedling in the partition portion, such as a portion deviating from the range portion of the feeding device and the range portion of the vertical feeding device, the divided seedlings are placed. Even if the stand becomes longer along the vertical feeding direction of the seedlings, the divided seedling rests can be reliably connected.

[VI] As described in the preceding item [V], an endless rotating belt type vertical feeding device for vertically feeding the seedlings placed on the seedling placing portion toward the planting mechanism is provided on the seedling placing portion. According to the feature of claim 2, when providing the connecting portion at a plurality of locations along the vertical feeding direction of the seedling in the partition portion, according to the feature of claim 2, the connecting portion is provided in the range portion of the vertical feeding device in the partition portion. . Thereby, according to the feature of claim 2, when the seedlings placed on the seedling placement part are vertically fed by the vertical feeder along the seedling placement part toward the planting mechanism, the seedling placement part The rattling of the range of the vertical feed mechanism is suppressed, and the seedlings are accurately fed vertically to the planting mechanism along the seedling mounting part, and the amount of seedlings taken out by the planting mechanism Variations are suppressed.

[VII] According to the feature of claim 3, similarly to the case of claim 1 or 2, the "action" described in the above items [I] to [VI] is provided. It has such an "action". According to the feature of the third aspect, in a state where the seedling rest is separated, since the constituent part of the connecting portion protrudes outward from the upper wall portion of the divided partition portion, the divided seedling rest is transported. Even if the vicinity of the partition is accidentally hit against another object during operation or handling, the protruding component of the connecting part often hits the other object first, and the upper wall of the divided partition is placed on another object. Less likely to hit

[0014]

According to the first aspect of the present invention, in a seedling rest of a rice transplanter constituted by a plurality of seedling placing portions and partition portions, the seedling rest is divided at an upper wall portion of the partition portion. By configuring to connect the divided seedling rests by the connecting part formed in, without the roots of the seedlings entering the divided part of the seedling rest,
The seedlings can be smoothly fed vertically to the planting mechanism along the seedling placement part, and the planting performance of the rice transplanter could be improved.

According to the first aspect of the present invention, one and the other vertical wall portions of the divided partition portion are connected to each other by the connecting portion formed in the partition portion, so that a heavy portion is provided. (For example, as a state of connecting near the seedling mounting portion where the seedlings are mounted), the divided seedling mountings are securely connected, and the strength of the seedling mountings in the connected state is reduced. Could be enhanced. According to the first aspect of the present invention, since the connecting portion is integrally formed within the vertical width range of the partition portion, it is possible to form the connecting portion having a stable quality without variation in strength. In addition, since the connection at the partition portion by the connection portion became stable in strength, the strength of the seedling rest in the connected state could be increased.

According to the first aspect of the present invention, the connecting portion is integrally formed inside the upper and lower width range of the partition portion by effectively utilizing the space within the upper and lower width range of the partition portion. It is also advantageous in terms of making the mounting stand compact overall, and the handling part is good because the connecting part does not interfere with the transportation and handling of the divided seedling mounting base. It became.

According to the first aspect of the present invention, since the connecting portion integrally formed in the upper and lower width range of the partition does not project from the partition to the back side of the seedling rest, the seedling rest can be placed in the seedling planting apparatus. When the support is provided so as to be able to move laterally, the connecting portion does not hinder the support, which is advantageous in that the support structure of the seedling rest is prevented from becoming complicated.

According to the feature of claim 2, the "effect of the invention" of the above-mentioned claim 1 is provided similarly to the case of the claim 1, and in addition to the "effect of the invention", the following "invention" is provided. Of the effect. According to the second aspect of the present invention, the strength of the seedling rest in the connected state can be increased by providing the connecting portions at a plurality of locations in the partitioning portion along the longitudinal feeding direction of the seedlings.

According to a second aspect of the present invention, when the seedling placing section is provided with an endless rotating belt type vertical feeding device for vertically feeding the seedling placed on the seedling placing section toward the planting mechanism. By providing the connecting portion in the range of the vertical feeding device in the section, the rattling of the range of the vertical feeding mechanism in the seedling mounting section is suppressed, and the seedling is directed to the planting mechanism along the seedling mounting section. The planting mechanism was able to improve the planting performance of the rice transplanter, because it was fed vertically with high precision and the amount of seedlings taken out by the planting mechanism was suppressed from varying.

According to the feature of claim 3, claim 1 or 2
As in the case of the above, the present invention has the "effect of the invention" of claim 1 or 2, and has the following "effect of the invention" in addition to the "effect of the invention". According to the feature of the third aspect, the connecting portion protruding outward from the upper wall portion of the divided partition portion by projecting the constituent portion of the connecting portion even if the vicinity of the partition portion is mistakenly hit against another object. Often, the components of the above will hit the other object first, and it will be less likely that the upper wall of the divided partition will hit the other object. Could be reduced.

[0021]

Embodiments will be described below with reference to the drawings. FIG.
Fig. 2 shows a seedling mounting table in a rice transplanter. The seedling rest is composed of a plurality of seedling placing portions 2 divided by a plurality of partitioning portions 1.
An endless rotating belt-type vertical feeding device 3 with projections is provided at a position below the seedling mounting surface 2a of the seedling mounting portion 2 in the vertical feeding direction. Yes,
The vertical feeding device 3 is configured to vertically feed the seedlings by a predetermined amount toward a planting mechanism (not shown) at the end of the horizontal movement stroke of the seedling placing table.

As shown in FIG. 1 and FIG. 2, small irregularities 4 are formed alternately in the width direction at locations above the seedling mounting surface 2a so that the sliding contact area with the seedlings is reduced. Have been. As shown in FIGS. 1, 3, and 4, at the upper portion of the vertical feeding device 3, the projecting portion 5 is reduced so that the sliding contact resistance is further reduced.

The seedling rest is constructed by connecting divided seedling rests 6 divided for each planting line. As shown in FIGS.
In the upper wall part 1a of the partition part 1, the partition part 1 has a part of one upper wall part 1a and a vertical wall part 1b and another part of the upper wall part 1a and the vertical wall part 1b along the vertical feeding direction of the seedling. And a connecting portion A for connecting one and the other vertical wall portions 1b of the divided partition portion 1 to each other. The connecting portion A is located at an appropriate position in the vertical feeding direction of the seedling (FIGS. 1, 2,
As shown in FIGS.
And a part deviating from the range part of the vertical feeding device 3), and is formed integrally with the partition part 1 within the vertical width range of the partition part 1.

An engaging projection 8 having a hook-shaped elastic engaging piece 7 is formed on the partitioning portion 1 of the divided seedling rest 6 on a laterally outer side of one of the vertical walls 1b. 6 partition 1
Is formed on the laterally outward side of the other vertical wall portion 1b, and a hook-like elastic member is formed such that the engaging convex portions 8 are fitted together and the elastic engaging pieces 7 are elastically hooked and engaged. Engagement piece 9
Are formed in the engagement recess 10. The coupling portion A is configured by the engagement protrusion 8 and the engagement recess 10. In this case, as shown in FIG. 5, the partition part 1 is divided into the upper wall part 1a and the vertical wall part 1b and the other upper wall part 1b.
a and the vertical wall portion 1b, the elastic engaging pieces 7, 9 are configured to protrude outward from the butted portions of the one and the other upper wall portions 1a.

As shown in FIG. 5 and FIG. 2, when the divided seedling rests 6 are connected by the connecting portion A, one and the other upper wall portions 1a of the partition portion 1 abut against each other and extend integrally from the engaging concave portion 10. The protruding contact portion 11 and the contact portion 12 formed on the vertical wall portion 1b below the engagement convex portion 8 are brought into contact with each other to be in a positioned state.
In this way, the divided seedling rests 6 are connected to each other.

In the case where the width of the seedling placing portion 2 corresponds to a seedling ladder having a different specification, as shown in FIG.
With the spacer member 13 interposed in the partitioning part 1 of the above, the rests 6 of the divided seedlings are connected to each other. The spacer member 13 has a gate-shaped cross section, a step 14 into which an abutting portion of the upper wall portion 1a of the partition portion 1 is fitted at an upper end portion, and a concave portion into which the contact portion 12 is fitted at a lower end portion. An engagement hole 16 is formed in the upper and lower middle part to engage the elastic engagement pieces 7 and 9 of the engagement protrusion 8 and the engagement recess 10.
In this way, it is configured such that the width of the partitioning portion 1 can be increased (the width of the seedling placing portion 2 is narrowed) so that the connection can be performed by the engagement from the lateral direction.

[Alternative Embodiment] As shown in FIGS. 7 and 8,
The partition part 1 is formed so that the width becomes narrower toward the upper side,
The width of the partition 1 may be narrowed. In this configuration, the connecting portion A is formed on the outer side of the vertical wall 1b of the partition 1. When changing the width of the seedling placing portion 2, as shown in FIG. 9, a spacer member 17 similar to the spacer member 13 (see FIG. 6) is interposed, and the divided seedling support 6 is placed.
Are connected to each other. Even in a state where such a spacer member 17 is not interposed, the spacer member 17 is connected to the partition portions 1 at both left and right end portions of the seedling rest.

In the claims, the reference numerals are used to facilitate comparison with the drawings, but the present invention is not limited to the configuration shown in the attached drawings.

[Brief description of the drawings]

FIG. 1 is a plan view of a seedling rest (divided seedling rest).

FIG. 2 is a cross-sectional view taken along the line XX in FIG.

FIG. 3 is a cross-sectional view as seen from the YY direction in FIG. 1;

FIG. 4 is a cross-sectional view seen from the ZZ direction in FIG. 1;

FIG. 5 is a cross-sectional view of a partition portion in a state where a divided seedling mounting table is separated.

FIG. 6 is a cross-sectional view showing a state in which the divided seedling rests are connected to each other with a spacer member interposed between the partition portions.

FIG. 7 is a cross-sectional view of a seedling rest according to another embodiment.

FIG. 8 is a cross-sectional view of a partition portion in a state where a divided seedling mounting stand is separated in another embodiment.

FIG. 9 is a cross-sectional view showing a state in which the divided seedling rests are connected to each other with a spacer member interposed therebetween in another embodiment.

[Explanation of Signs] 1 Partition part 1a Upper wall part of partition part 1b Vertical wall part of partition part 2 Seedling placement part 3 Vertical feeder 7, 9 Component part of connecting part A Connecting part

Claims (4)

[Claims] 1. A seedling mounting table comprising a plurality of seedling receiving portions (2) and a partition portion (1) for partitioning the plurality of seedling mounting portions (2), wherein the partitioning portion (1) In the upper wall part (1a), the partition part (1) is divided into one upper wall part (1a) and a vertical wall part (1b) and the other upper wall part ( 1a) and a vertical wall portion (1b), and a connecting portion (A) for connecting one and the other vertical wall portions (1b) of the divided partition portion (1) to each other. A seedling rest for a rice transplanter formed integrally with the partition part (1) within a range of the vertical width of the part (1). 2. A seedling mounting table comprising a plurality of seedling placement parts (2) and a partition part (1) for dividing the plurality of seedling placement parts (2), wherein the partition part (1) In the upper wall part (1a), the partition part (1) is divided into one upper wall part (1a) and a vertical wall part (1b) and the other upper wall part ( 1a) and a vertical wall portion (1b), and one of the divided partition portions (1) and the other upper wall portion (1a) are abutted against each other. A connecting portion (A) for connecting one and the other vertical wall portions (1b) of (1) to each other is formed integrally with the partition portion (1) within the vertical width range of the partition portion (1). A stand for seedlings in a rice transplanter. 3. An endless rotating belt type vertical feeding device (3) for vertically feeding a seedling placed on the seedling placing portion (2) toward a planting mechanism, the seedling placing portion (2). The connecting part (A) is provided in the partition part (1) in a range portion of the vertical feeding device (3) and the vertical feeding device (3).
The seedling rest of the rice transplanter according to claim 1 or 2, wherein a part deviating from the range part is formed integrally with the partition part (1) within the vertical width range of the partition part (1). . 4. The partition (1) is connected to one upper wall (1).
a) and the vertical wall portion (1b) and the other upper wall portion (1b).
a) and the vertical wall portion (1b), the components (7) and (9) of the connecting portion (A) are connected to one and the other of the divided partition (1). So as to protrude outward from the butted portion of the upper wall (1a),
The seedling rest in the rice transplanter according to any one of claims 1, 2, and 3, wherein the connecting portion (A) is configured.