JP3483401B2 - Rice transplanter seedling placement device - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rice transplanter, which is equipped with, for example, a seedling mount and a planting claw for continuously planting seedlings. The present invention relates to a seedling mounting device for rice transplanters.

[0002]

2. Description of the Related Art Conventionally, in a multi-row seedling mounting table, a means for reducing the entire width of the seedling mounting table by folding the seedling mounting table for one row at the outermost left and right ends approximately 90 ° forward. It is known.
In addition, two upper and lower gate-shaped frames that fold multiple left and right ends of the seedling mounting table to the center of the machine are provided, and the two gate-shaped frames enable folding of the seedling mounting table,
A technique for reducing the entire width of the seedling mounting table has been proposed by the present applicant.

[0003]

However, in the conventional folding type seedling mounting table, the seedling mounting table at the center and the divided seedling mounting tables at both ends were connected by two gate-shaped frames. When it is widened, the side seedling table on which the folding mechanism is installed will be twisted, etc.
Or sometimes it was difficult to widen it. Further, the spacing between the central seedling table frame and the split section seedling frame supporting the pivoting fulcrums 44 and 45 at both ends of the folding arm sets the split seedling table 16a wide and locks it. Even when the seedling mounting table 16c is not present, the width dimension is the same as that of the side seedling mounting table 16c, and the pivoting fulcrum of the folding arm is the same as or below the seedling mounting table parts such as the seedling mat retainer with respect to the bottom surface of the seedling mounting table. When it is folded or widened, it interferes with the seedling mat holders and seedling mats placed on the divided section seedling mounting table and the side seedling mounting table, the rotation of the lock lever, the clutch of the vertical feed belt, etc. In some cases, the pins could not be inserted and removed smoothly.

[0004]

The problems to be solved by the present invention are as described above. Next, the means for solving the problems will be described. In claim 1, both left and right of the seedling mounting table
Inside the fuselage with multiple edges at the end as split seedling mounts 16a, 16a
The central part seedling mounts 16b and 16b on the center side and the central part seedling mounts
Side seedling mounts 16c / 1 arranged on both sides of 16b / 16b
6c forms a fixed-side seedling mounting table, and is placed on the fixed-side seedling mounting table
Rice planting with a mechanism for folding the divided seedling stand 16a
In the seedling mounting device of the machine, the side seedling mounting table 16c, 16c
Place the upper and lower gate-shaped folding arms 50 and 51,
One end of the folding arms 50 and 51 is provided with a side seedling stand 16c.
Is pivotally supported on the rotation fulcrum frame 44 on the center side of the
Pivotally supported on the split side rotation fulcrum frame 45 on the seedling mounting table 16a side.
The folding arms 50 and 51 at the center of the fixed-side seedling stand.
The side rotation fulcrum frame 44 is rotated about 180 ° as a fulcrum.
The split seedling mounting table 16a is substantially parallel to the upper side of the fixed-side seedling mounting table.
It is possible to fold and position it in the
Rotation fulcrum frame 44 and split side rotation fulcrum frame 45
Is placed above the parts attached to the placement surface of the seedling stand.
It was done. In claim 2, according to claim 1.
In the seedling placing device of the rice transplanter, the divided seedling placing table 16a is used as a working state.
Before turning to the open position and setting wide and locking
In the state, there is a space between the side seedling placing table 16c and the divided seedling placing table 16a.
It has a gap . In claim 3, claim 1
In the seedling placing device of the rice transplanter described, on the side seedling placing table 16c
The reinforcing joint 101 is installed in the horizontal direction . According to claim 4, the rice seedling mount of the rice transplanter according to claim 1.
In the device, each of the central side rotation fulcrum frames 44,
Central upper seedling stand configured in a gate shape on the central seedling stand 16b
At the corners of the frame 39 and the central lower seedling frame 40,
The split side turning fulcrum frame 45 is installed on the split seedling stand 16a.
Divided upper seedling frame 41 and divided lower seedling
The corners of the base frame 42 are connected and arranged .

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION Next, embodiments of the present invention will be described. 1 is an overall side view of a rice transplanter equipped with a folding mechanism of a seedling table, FIG. 2 is a plan view of the same, FIG. 3 is a diagram showing a folded state of the seedling table of the present invention, and FIG. 4 is a rear surface of the seedling table. FIG. 5, FIG. 5 is a plan view of the folding mechanism of the present invention, FIG.
7 is a left side view of the same, FIG. 8 is a right side view of the same, FIG. 9 is a view showing seedling mat retainers at the center and both end portions, and FIG. 10 is a view showing seedling mat retainers at the folded portion.

First, the passenger rice transplanter is shown in FIGS.
The overall configuration will be described with reference to FIGS. 3 and 4. An engine 2 is mounted above a front portion of a vehicle body frame 3 of a traveling vehicle 1 on which an operator or the like is mounted, and a front wheel 6 is supported in front of a mission case 4 via a front axle case 5, and the mission case 4 is A rear axle case 7 is continuously provided at the rear part, and the rear axle case 7 supports the rear wheel 8.
Then, the spare seedling mounts 10 and 10 are arranged on both sides of the bonnet 9 that covers the engine 2, and the mission case 4 and the like are covered by the vehicle body cover 12 on which an operator or the like rides through the step 11 and the vehicle body cover. A driver's seat 13 is attached to an upper part of the driver 12, and a steering handle 14 is arranged in front of the driver's seat 13 at a rear part of the hood 9.

In addition,
The planting unit 15 is composed of a seedling placing table 16 for eight-row planting, a plurality of planting claws 17 and the like, and the seedling placing table 16 arranged at a high front and a low position via a lower rail 18 and a guide rail 19. The planting case 20 is supported so as to be slidable left and right, and the rotary case 21 that rotates at a constant speed in one direction is rotatably mounted on the planting case 20. The rotary case 21 is symmetrically positioned about the rotation axis of the rotary case 21. A pair of claw cases 22 and 22 are provided, and the planting claws 17 and 17 are fixed to the tips of the claw cases 22 and 22.

A support frame 24 is provided on the front part of the planting case 20 via a rolling fulcrum shaft 23.
The support frame 24 is provided at the rear of the traveling vehicle 1 via a link mechanism 27 including a top link 25 and a lower link 26.
And a lowering link 26 is connected to an elevating cylinder 28 for elevating the planting portion 15 via the link mechanism 27. Then, while the front wheels 6 and 6 and the rear wheels 8.8 are driven to move, at the same time, the seedlings for one plant are taken out from the seedling table 16 which can be slidably moved left and right by the planting claws 17, and the seedlings are continuously seeded. It is configured to perform planting work.

Further, in the driving section where the driver's seat 13 and the like are installed, a traveling speed changing lever 29, a planting elevating / lowering auxiliary shift lever 30 for working traveling speed change, a planting sensitivity adjusting lever 31, a main clutch pedal 32, a left and right brake pedal 33. 33 is disposed, a leveling center float 34 and a leveling side float 35 are disposed below the planting section 15, and a side fertilization section 36 for eight rows is disposed behind the driver's seat 13. Has been done.

As shown in FIGS. 3 to 8, the seedling placing table 16 is divided into two seedling placing stands at the outermost ends on the left and right sides into divided seedling placing stands 16a, 16a. The two-row seedling mounting bases at the center of the machine are referred to as central seedling mounting bases 16b, and the one-row seedling mounting bases arranged on both sides thereof are referred to as side seedling mounting bases 16c and 16c. A parallel folding mechanism 37 is provided above the side seedling table 16c, 16c, and the divided seedling table 16a, 16a and the side seedling table 16c, 16c are connected to each other via the parallel folding mechanism 37 to form a center. Above the partial seedling placing table 16b, the divided seedling placing tables 16a, 16a are configured to be foldable substantially parallel to each other.

Normally, when the seedling table 16 is widened to work, the tip of a lock shaft 121 slidably provided in the lower rail 18 and the guide rail 19 provided on the rear surface of the divided seedling table 16a. However, it is in a locked state by being fitted and fixed to the lock plate 122 provided on the side seedling placing table 16c. Further, the fixing pin 124 protruding to the outer side surface of the upper part of the side seedling mounting table 16c is fitted into the fixing hole 123 formed on the inner surface of the upper part of the divided seedling mounting table 16a to enhance the stability. In addition, each rail 18 and 19 provided horizontally on the seedling stand 16
And a vertical frame 84 provided on the back surface of each rib 38 of the seedling placing table 16 are connected to each other to form a frame structure having high rigidity.

On the contrary, when folding the divided seedling table 16a, the lock lever 120 is rotated (120 ') to remove the lock shaft 121 from the lock plate 122, and the divided seedling table 16a is rotated. Fold it in a movable state. The divided seedling table 16a has a vertical frame 84 to improve its rigidity. Further, the ends of the rails 18 and 19, the vertical frame 84, and the seedling stand frames 39, 40, 41, and 42 that are laid horizontally on the front side are attached and fixed to improve the strength of the folding structure.

Next, the folding mechanism 37 will be described with reference to FIG.
-It demonstrates using FIG. A gate-shaped central upper seedling table frame 39 and a central lower seedling table frame 40 are provided above and below the central seedling mounting table 16b, and upper frames are provided on the ribs 38 on both sides of the central seedling mounting table 16b. Holder 53
It stands upright via 53 and the lower frame holder 54. From the center of the central upper seedling frame 39 and the central lower seedling frame 40 to the central frames 39a and 40
a protrudes, and its tip is connected to the rib 38 at the center of the central seedling placing table 16b through the upper frame holder 53 and the lower frame holder 54, respectively. The central frame 3
The pipe-shaped members project downward from a total of three locations, which are approximately the central portion of the tip of the bent portions on both sides of the central portion 9a and the upper portion of the central upper seedling frame 39. The vertical frames 43, 43 ... Are formed by being connected to the portions corresponding to the seedling stand frame 39.

Similarly, in the upper and lower portions of the divided seedling placing table 16a, there are provided a gate-shaped dividing portion upper seedling placing frame 41 and a dividing portion lower seedling placing frame 42, which are ribs 38 on both sides of the divided seedling placing table 16a.
.38 , upper frame holders 53, 53 and
It stands upright via the lower frame holders 54. Central frames 41a and 42a project from the centers of the divided upper seedling stand frame 41 and the divided lower seedling frame 42, and the tips of the central frames 41a and 42a are the central ribs 38 of the divided seedling stand 16a and the upper frame holder 53 and the lower frame holder 54, respectively. It is connected via <br/> a. The central frame 41a and the split section upper nursery stand frame 41 have pipe-shaped members projecting downward from a total of two locations at the tip of the bent portion outside the split section upper nursery stand frame 41. Vertical frames 43, 43 are formed so as to be connected to the portions corresponding to the partial seedling stand frame 41.

The main body side seedling mounting table 16b and the divided seedling mounting table 16
In the side seedling mounts 16c and 16c each having a width of a line located between a, the central upper and lower seedling frame 3 of the central seed mount 16b.
At the bent portions on both sides in the left-right direction of 9 and 40, center-side turning fulcrum frames 44 and 44, which are pipe-shaped members, are fixedly provided so as to connect the upper and lower bent portions. Similarly, the upper and lower seedling stand frames 41 and 42 of the splitting seedling stand 16a and 16a
In the bent portion on the inner side in the left-right direction, the split-side turning fulcrum frame 45 of the pipe-shaped member is connected so as to connect the upper and lower bent portions.
・ 45 is fixed.

An upper rotary cam body 46 and a lower rotary cam body 47, which are cam members, are provided on the upper and lower portions of the central side rotation fulcrum frame 44, and upper rotation cams are provided on the upper and lower portions of the split side rotation fulcrum frame 45, respectively. The body 48 and the lower rotation cam body 49 are fitted together. The upper rotary cam bodies 46 and 48 are connected to each other by a gate-shaped upper folding arm 50, and the lower rotary cam bodies 47.4 and
By connecting 9 by the gate-shaped lower folding arm 51, the central side rotation fulcrum frame 44 and the division side rotation fulcrum frame 45 are connected, so that the vertical folding arm 5
It is possible to rotate 0.51 with the center side rotation fulcrum frame 44 as a fulcrum, and fold and position the divided seedling placing table 16a above the main body side seedling placing table 16b in a substantially parallel manner.

In FIGS. 7 and 8, the central portion seedling table 16b
The upper and lower frame holders 53 and 54 are detachably fixed to the ribs 38 of the divided seedling table 16a through bolts 52, and the central upper seedling frame 39 and the divided upper seedling frame 41 are the upper frames. The holder 53, the central lower seedling frame 40, and the split lower seedling frame 4
2 is detachably fixed to the upper frame holder 54 by a set bolt 55. In addition, the vertical frame 43 is ribbed through the bolts 57 to the holders 56 fixed to the central upper seedling frame 39, the central lower seedling frame 40, the divided upper seedling frame 41 and the divided lower seedling frame 42, respectively. 38 is detachably fitted and fixed substantially parallel to 38.

The upper and lower cam bodies 46 and 47 are fixed to the central rotation fulcrum frame 44 by a vertically fixed cam 46a.
47a and movable upper and lower cams 46b and 47b that are rotatable and slidable in the axial direction of the fulcrum frame 44, and the upper and lower cams 48 and 49 are also fixed to the split side rotating fulcrum frame 45. Vertical fixed cam 48a
49a and movable upper and lower cams 48b and 49b which are rotatable and slidable in the axial direction of the fulcrum frame 45.

Further, the central upper and lower seedling stand frame 39.4
Upper and lower cylindrical shafts 58 and 59 are fixed to both bent portions of 0, and the central rotation fulcrum frame 44 is detachably fixed to the upper and lower cylindrical shafts 58 and 59 with bolts 62. Upper and lower cylindrical shafts 60 and 61 are fixed to the bent portions of the base frames 41 and 42 in the left-right direction, and the split side rotation fulcrum frame 45 is detachably fixed to the upper and lower cylindrical shafts 60 and 61 through bolts 62. ing. The central rotation fulcrum frame 4
4, the movable cams 46b and 47b are fitted to the split-side turning fulcrum frame 45, and the movable cams 48b and 49b are fitted slidably and slidably, and the fixed cams 46a and 47a are connected to the central-side turning fulcrum frame 44. The fixed cam 48a
49a is integrally connected to the cylinder shaft 60 and the split side rotation fulcrum frame 45.

With this structure, as shown in FIGS. 3 and 5, when the folding arms 50 and 51 are rotated by approximately 180 ° so that the divided seedling table 16a is folded (16a '), The cam convex surfaces of the fixed cams 46a, 47a, 48a, 49a and the movable cams 46b, 47b, 48b, 49b are brought into contact with each other so that the respective cam bodies 46, 47, 48, 49.
Even if the divided seedling placing table 16a is moved upward by the working length of the above, and another working machine such as a chemical spraying machine is provided behind the seedling placing table 16, the divided seedling placing table 16a is also provided. It is configured to prevent interference with the work machine.

In FIG. 5, the right arm 5 of the left and right upper folding arms 50a and 50b of the upper folding arm 50 is shown.
A hook 83 is flexibly attached to a support shaft 82 fixed to 0b, and the left arm 50a and the hook 83 of the right arm 50b are folded when the split seedling stand 16a, 16a at the left and right ends is folded.
By engaging with the left and right split seedling table 16a, 16a
Is configured to be held in the folded position.

In FIG. 9, the central seedling placing table 16b and the divided seedling placing table 16a are each set with two rows, and two long seedling holding rods 64 are provided between the left and right ribs 38 of one row.
The long seedling mat retainer 63 is provided. The long seedling mat retainer 63 is rotatable about a rotation fulcrum 64a that is rotatably supported by the ribs 38, 38 at both ends of the central portion and the divided seedling table 16b, 16a.
The vertical position can be adjusted by the base rod 64b. Further, a fixing plate 106 for fixing the upper part of the long seedling mat retainer 63 is rotatably provided at the horizontal center of the upper end of the long seedling mat retainer 63. The lock plate 104 fixed to the upper seedling stand frame 41 and the lock button 105 attached to the lock plate 104 so that the vertical position can be changed are fixed so that the vertical position can be changed.

As shown in FIG. 10, in the side seedling stand 16c located between the central seedling stand 16b and the divided seedling stand 16a, the pre-seedling mat retainer 113 provided with two pre-seedling holding rods 102 is arranged, as shown in FIG. Also, a seedling mat retainer divided into upper and lower portions of a short seedling mat retainer 114 provided with the short seedling retainer rod 103 is provided. The short seedling mat retainer 114 is a pivotal fulcrum 103a that is rotatably supported by ribs 38 on both ends of the side seedling table 16c.
Can be rotated about a fulcrum, and the vertical position can be adjusted by the base end rod 103b. Further, a fixing plate 109 for fixing the upper portion of the short seedling mat retainer 114 to the center of the upper end of the short seedling mat retainer 114 in the horizontal direction.
Is rotatably provided, and a lock plate 108 in which this fixing plate 109 is fixed to the reinforcing pipe 101, and a lock button 107 attached to the lock plate so that the vertical position can be changed.
It is fixed so that the vertical position can be changed.

Further, the pre-seedling mat retainer 113 is rotatable about a pivot fulcrum 102a fixed to the main body side upper seedling stand frame 39, and a plurality of fixings are provided at the pivot fulcrum 102a by changing the hole axis angles. The fixing pin 110 is inserted into the hole to fix the position of the pre-seedling mat retainer 113, and
By changing the position of the fixing hole into which the fixing pin 110 is inserted, it is possible to change the rotation angle of the pre-seedling mat retainer 113.

By the way, as shown in FIG. 6, a central upper / lower seedling frame 39/40 and a split upper / lower seedling frame 41/42 supporting the pivoting fulcrums 44/45 on both sides of the folding arms 50/51, respectively. Interval L is divided seedling stand 1
6a is wide enough to work, and is configured to be larger than the width dimension La of the side seedling stand 16c by Lx in a state where it is not locked. That is, the folding arms 50 and 51 are arranged so that a gap having a width dimension La is formed between the side seedling placing table 16c and the divided seedling placing table 16a. This dimension Lx is, for example, 5 mm to 10 mm. Conventionally, the lock lever 120 is rotated to rotate the lock shaft 121.
Adjustment of the sliding distance of the lock shaft 121 when the lock plate 122 and the lock plate 122 are engaged and disengaged is delicate, and depending on the degree of adjustment, the locked state may be weakened or excessive force may be applied. With the above configuration, the ends of the folding arms 50 and 51 are contracted inward by the dimension Lx when the folding arms 50 and 51 are locked.
Due to the elasticity of 51, a substantially constant force is applied to the lock shaft 121.
Since it is applied between the lock plate and the lock plate, the locked state will be stable even if the adjustment of the sliding distance of the lock shaft is not appropriate,
The rotation operation of the lock lever 120 when locked or unlocked can now be performed stably and smoothly. Further, the drive shaft 125a of the vertical feeding belts 86, 86 of the divided seedling mounting table 16a and the vertical feeding belts 86.8 of the side seedling mounting table 16c.
Clutches 111a and 11 for connecting the drive shaft 125b of No. 6
It became possible to connect 1b smoothly.

In addition, the folding arms 50 and 51
Positioning the rotation fulcrums on both sides with respect to the bottom surface of the seedling mounting table 16 by an arbitrary dimension M above the height of the components mounted on the seedling mounting table 16 such as the pre-seedling mat retainer 113,
And the main body side and split side upper and lower seedling stand frames 39, 40, 4
By positioning it at the corner that is the bending point of 1.42,
The divided seedling table 16a can be opened to the outside (16a '), and the folding can be performed without interfering with the parts and the seedling mat mounted on the seedling table 16.

Further, a reinforcing joint 101 is arranged in the lateral direction on the side seedling mounting table 16c to improve the rigidity of the side seedling mounting table 16c and prevent the occurrence of twisting.

[0028]

Since the present invention is constructed as described above, it has the following effects. It is configured as in claim 1.
Therefore, the turning fulcrums on both sides of the folding arms 50 and 51 are used as seedling mounts.
For 16 bottom plates, for example, pre-seedling mat retainer 113
Dimension M more than the height of the parts mounted on the seedling stand 16
Since it is located only above, the split seedling stand 16a is located outside
It is possible to open (16a ') and mount it on the seedling table 16.
Can be folded without interfering with the placed parts or seedling mat
And prevent damage to its parts and the root mat.
And became possible .

The folding arm is constructed as described in claim 2.
Supports rotation fulcrums 44 and 45 on both sides
Central upper and lower seedling stand frames 39 and 40 and above the dividing part
The distance L between the lower seedling stand frames 41 and 42 is equal to the divided seedling stand 1
6a is set wide and is in an unlocked state
Is larger than the width dimension La of the side seedling placing table 16c by Lx.
Because it has a wide structure, it can be folded when set to a wide width.
Due to the elasticity of the arms 50 and 51, a substantially constant force locks.
It will be caught between the chaft 121 and the lock plate.
The adjustment of the sliding distance of the lock shaft is not appropriate.
Also, since the locked state is stable, adjustment is easy and the lock
Operation of the lock lever 120 during locking or unlocking
The work is now stable and can be done smoothly . Also minutes
Drive shaft 12 of vertical feed belt 86/86 of split seedling placing table 16a
Drive of vertical feed belts 86, 86 for 5a and side seedling table 16c
The connection of the clutches 111a and 11b connecting the moving shaft 125b.
The continuation could be done smoothly .

By disposing the reinforcing joints 101 in the lateral direction on the side seedling placing table 16c as described in claim 3, the rigidity of the side seedling placing table 16c is improved and the occurrence of twisting or the like is prevented. The folding of the divided seedling table 16a can be smoothly done.

According to a fourth aspect of the present invention, the divided seedling placing table 16a is opened to the outside by locating the divided seedling placing table 16a at the corners which are the bending points of the main body side and split side upper and lower seedling stand frames 39, 40, 41, 42. It is possible to fold without interfering with the parts and seedling mats mounted on the seedling mounting table 16, and it is possible to prevent the parts and the root mats from being damaged.

[Brief description of drawings]

FIG. 1 is an overall side view of a rice transplanter equipped with a folding mechanism of a seedling table.

FIG. 2 is a plan view of the same.

FIG. 3 is a view showing a folded state of the seedling table of the present invention.

FIG. 4 is a rear view of the seedling table.

FIG. 5 is a plan view of the same.

FIG. 6 is a plan view of the same.

FIG. 7 is a left side view of the same.

FIG. 8 is a right side view of the same.

FIG. 9 is a view showing a center and a division part seedling mat retainer.

FIG. 10 is a view showing a side seedling mat retainer.

[Explanation of symbols]

16 seedling stand 16a split seedling stand 16b Central seedling mount 16c Side seedling stand 39 Central upper Naedai frame 41 split section upper seedling frame 44 Center rotation fulcrum frame 45 split side rotation fulcrum frame 50 Upper folding arm 101 Reinforcement joint

Claims (4)

(57) [Claims] 1. A plurality of rows on the left and right ends of the seedling mounting table are divided into a plurality of seedling mounting tables.
6a and 16a are central seedling mounts 16b on the center side of the machine body.
・ 16b and both sides of the center seedling table 16b ・ 16b
The fixed side seedling mounting table is set by the placed side seedling mounting table 16c.
The seedling mounting table 16a, 16 which is configured and is divided on the fixed-side seedling mounting table.
In a seedling placing device of a rice transplanter equipped with a mechanism for folding a, gate-shaped upper and lower folds are provided on the side seedling placing tables 16c, 16c.
The folding arms 50 and 51 are arranged and the folding arms 50 and 5 are arranged.
1 at one end of the side seedling mounting table 16c on the side of the rotation fulcrum
The other side of the split seedling stand 16a, which is pivotally supported by the boom 44 and the other end.
The folding arms 50 and 51 are pivotally supported on the rotation fulcrum frame 45, and the folding arms 50 and 51 are rotated around the center of the stationary seedling table.
With the fulcrum frame 44 as a fulcrum, it is rotated approximately 180 °,
A divided seedling mounting table 16a is formed in a substantially parallel shape above the fixed-side seedling mounting table.
It is possible to fold and position it in a fixed state, and the center side rotation fulcrum frame 44 and the division side rotation fulcrum frame
Above the parts attached to the seedling table mounting surface.
The rice seedling mounting device for rice transplanters is characterized by being placed in 2. The seedling mounting device for a rice transplanter according to claim 1.
To rotate the divided seedling stand 16a to the work state position, and
Side seedling stand 16 before setting wide and locking
A seedling placing device of a rice transplanter , wherein a gap is provided between the c and the divided seedling placing table 16a . 3. The seedling placing device of the rice transplanter according to claim 1.
The horizontal reinforcement joint 1 on the side seedling stand 16c.
The seedling mounting device of the rice transplanter is characterized by installing 01 . 4. The seedling mounting device for a rice transplanter according to claim 1.
The center-side turning fulcrum frame 44,
Central upper nursery stand frame 3 formed in a gate shape on the stand 16b
9 and the corners of the central lower seedling stand frame 40, the split side rotation support
The point frame 45 is formed in a gate shape on the divided seedling table 16a.
Split section upper seedling frame 41 and split section lower seedling frame
A seedling mounting device for a rice transplanter, wherein 42 corners are connected and arranged .