JPS62195209A - Seedling planting apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] [Industrial application field] In this example, the mat-shaped seedlings are placed on a seedling stand and then the seedlings are placed in a mat-like t-lateral force.
After slightly scratching the mat-like seedlings, use the planting arm to remove good seedlings from the edge of the mat-like seedlings and attach them to the mud. I am concerned about the seedling planting device that has been stolen so that the seedling tray can be adjusted to 11 m by changing the planting arm required to put out the i7J. [Prior Art] Conventionally, as a control structure for a seedling harvesting gill constructed as described above, there are endless! Vertical groove 'ljf on 11! , At the same time, the threads of the spiral shaft that have been formed are continuously fed and fixed to the seedling opening, and the pieces svi, which are held in the spiral groove, are rotated in the same position as the axis of the spiral shaft. In addition, changing the relative ratio of the rotation #J of the top member to the F of the planting arm, Rima 9, and in the cited reference, I due to the lack of gear ratio. ￥IJIXp It is configured so that the amount can be adjusted.

[Point m while the phonation is trying to resolve]

However, in the structure of the above-mentioned reference, in order to adjust the seedling picker by changing the relative speed between the tic pulling arm and the normal feed speed of the seedling-loading arm to half, the seedling picker can be adjusted from the side gripper of the mat-like mountain. kf7 of a song in which the child of the song was cut out from a place other than the side part
If it increases or decreases with respect to c, it is calculated.

1st, the work shown in Figure 8 (a) and (b)
When expressed as a kl circle, the total lateral radiation (L
) In the following cases, the terms and conditions for cutting gold have been revised! f
k, in the direction along the axis of the takiri export (1) of the rotary Korean prisoner, the planting arm or nIF! Piece S when the J-th mountain begins to rise
The distance 1m (PJ) and the position (q) reached by the top at the timing of the seventh cutting of the planting arm following this are equidistant (set to fJ).

For example, in order to increase seedling wrinkles, see Figure 7 (a).
As shown in , when the 1 g 1 angle of the helical shaft for the -times cutting operation of the planting arm (6) is set large, the planting arm becomes Nl! l! At the timing of the first cut, the frame S light reaches the second position II (P') and multi-tlJ pane 5 (3)
The distance Ill < 12) is larger than the distance Ill.

Let's figure this out! As shown in 187 (b),
The cheers of the mat-shaped seedlings (songs cut out at the Nl!l! mark of the season are sure to be louder than those of the seedlings that are cut and fielded before this time).

1. Multiple IFIs of bacteria excised for the Nth time (7)
Nine bacteria 111ji are infected with nine symptoms after being isolated until now.
1 is not large, or conversely, the amount of seedlings removed should be reduced (if the rotation angle of the screw shaft required for external cutting of the planting arm r#-1117 times is set small, Karada P
The number of children in the song that is cut out at the 1st ttg is reduced compared to the IIL of bacteria during other cutting operations, so there is room for pasture.

By rationally modifying the control for misfires, even when adjusting the seedling picker in the traditional way of mat-shaped seedlings, vJ9 can be used at the final operation of the planting arm at 11k as described above. The violet of the m song that was put out is set with the seedling seedling that was put out by the operation of the seeding 1-me in the last episode 11).

[Means for solving problems]

The characteristic of the dud is the RP w of the planting arm that has been extensively marked.
In order to cut the entire lateral direction of the mat-shaped seedlings with the Jtgl cutter, from the first cutting operation to the final cut-out f
'P:jll'! Form an endless a vertical groove with equal finishing strokes and different lead angles, throw the spiral shafts of the tomofunu tree, and selectively place the seedlings with one of the spiral shafts of Kari and Nire. At the same time as holding # so that it can be reciprocated, the planting arm is placed at approximately the same position as the opening of the seedling or the end of the stroke. The operation timing is set so that the cutout of the thread </1111th cutout is performed before fF, and its operation and effects are as follows.

[For production]

For example, if the Joki Tokoku is configured as shown in Figure 1 and Figure 2, the spiral axis of Jri (υ1
．． tlυl, (by passing the razor to the inside of the house, the dog spirals!) At the same time as the 17J shi (W)'s all-mountain) was released,
Mat-shaped seedlings (9a, ClOs, 9a, ClOs, 1,
la] Big φ! II End Zhengshin), (3), To the piece member for good (, 9b HA LlOb), flb position tIL (I
5 is the position of the coat at the time of cutting out the first Lg of the next planting arm (6) (equal ratio with Q * (Zθ).

[Young fruit on the open side]

Therefore, by modifying the VC structure to form multiple seedling loading and transporting mechanisms, a structure can be obtained in which seedlings are evenly cut out from the entire radius of one mat-shaped curve even when the seedling picking wrinkles are adjusted. Ta.

〔Example〕

The following is an example of a non-explosion case based on internal information.As shown in Figure 5A5, the transmission shaft ill is energized from the traveling fluid body (not shown) and the sub-blade is transmitted to the transmission goose 121. ,
``Curved opening for placing net-shaped seedlings (W) (3j1) A sliding knoll that supports the lower edge of the seedling horizontally in a hyperactive manner (
41, The assistance from the Dentai Goose tz+ is transmitted through the valve of the multiple seeding booths (61@・) extended to the rear blade. Himeji 7
0-) (71 fists constitute a seedling planting device◇ The seedling planting![ is connected to the rear end of the traveling machine so that it can be raised and lowered,
The mat-shaped seedlings (6
), and cut out the seedlings from the royal edge of 9J like this.
Externally mill the C-cutting area so that it will be planted in the mud.

Also, cutting out seedlings from pine-shaped seedlings (W) is the third step.
(As shown, mat-shaped seedlings (cut out continuously in the horizontal direction along the lower edge of the season). It is structured so that the amount of harvest can be adjusted by changing the outer cutting of the planting arm (6) required for the rice field.

5. As shown in Figure 1 and Factor 2, seedling opening (3)
A transverse feed shaft (8) that moves the machine back and forth in the lateral direction is provided so as to be connected to the filling transmission goose (1). Place a seedling stand (3
) are three spiral shafts with equal strokes (υ1
．． Scream, sail) is placed.

The three screw shafts 191, utll, (one is the !111IR groove (9aha (1Gaha (lliJ) is formed for moving the seedling stand t37 according to the rotation, and in the text, these Wax Ill!tll(9aha(10a
ノ, (lli) is a cedar vt in which the position of the stroke end where the stroke of the seedling stand + 3Jt ill is equal, and the lead angle is rounded.

x1 cross-feeding shaft (9S material tE K IQ marked on the sub) 3 spiral grooves (9a (10aJ, (11aJ) and to the east, J spiral axes i91, uLll, 1ll
) are attached with gears 4r (9c), (lOc), (llc), and these gears τL9c (10c).

A shift gear end capable of interlocking with the (llc) is loosely fitted onto the transverse feed shaft 18).

As shown in the figure, giJ Fk! , a driving shaft ψ to which the assistance force from the transmission shaft 113 is transmitted via the Bepergui ridge mast.
5J was included in the Denzen Goose 121, and Fa
FIil.

The gear τ provided on the front shaft (the l cicada and the shift gear facing each other are arranged in a bad way, and the subrogate 11 force and the quaternary planted goose 7 installed on the drive shaft)... Chicken offering help 2
By winding the tip 1 around the sprogt 4 provided on the planting shaft 94, the planting arm (6) and the seedling holder t are connected.
Wbi is set so that 31 practices and φ-creations are performed synchronously.

In addition, the shift operation gear τ (I4 is the rod 12 for shift operation)
! The illusion and the shift fork (b) tr are linked together, and the control of the J-position dogs of the shock bar installed at the outer end of the transfer station 111 of the rotsudon (transfer) allows for the control of the seedling pm. It is designed to be adjustable.

As shown in Figure 14 (a), (b), and (c), the J spiral grooves (9aJ, In the same phase, mat-shaped seedlings (planted 7-m 1B) were
The lead angle is set so that the seedling t-tab comes out from wl, and the frame S is placed at the position shown at point (3) in the figure, that is, at the hyperactive end.
When the wood reaches, place mat-shaped seedlings (T) on the seedlings 6131
It is designed so that it can be sent downward with the K placed on it.

In addition, as shown in the gAB diagram, the three screw R fermentations (9aha(lOc8(llaJ) are large frames $1 (9b), (10
Seedlings are grown from b (planting arm (6) is in mat-like seedlings in the same rounding phase relative to 11bJ)? The lead angle is set so that tI7I protrudes, and the position shown by point (1)... in the same figure is ×1. Piece member (,9b) on lO end post,
(10b).

(llb) is reached and the next time the mat-like titw+ is placed on the seedling stand I: IIVC11! , it is configured to be sent to F after being repaired.

In addition, as shown in Figure 4 (I,+1.I), the planting arm (6) is used to hold mat-shaped seedlings (1 liter of seedlings T-+7J from the season).
Position of two 1s material at 1st seedling (Q) and matted seedling (B)
Cut out the entire radius of the seedling t-17J.
reciprocating stroke (°C, large spiral shaft (9), 4,
(In the second stroke, make one a-return stroke (■).

On the other hand, the both ends of the reciprocating stroke (1), and the bacteria mounting table 131 are in a bad condition where they are located at the same position m of both ends of the stroke, and the planting arm (the outside of the last cut of the phrase fi,
The operation timing of the planting arm (6) is set so that the following operation is performed after the seedling.

In addition, feed horizontal feed shafts 18 are placed on both sides of the S material Il'4.
1 is provided with a contact piece, a threshold is provided, and the above-mentioned J!
1g1K axis 191, Jul, (1k) dog spiral groove L 9 aha (IFj on the outside of 101ha (lla)
J11J piece (9d), (9dc(IOυ, (10d).

(11d) and (lld) are provided, and mat-shaped seedlings (
The vertical feed axis (to) and the normal feed axis (8) are interlocked and connected via the power ring latch and link 4. , Seedling four (3) is φ11
The mat-shaped seedling (W) is configured to be sent downward by the swinging of the horizontal feed shaft (8) every time it reaches the J end.

[Example of another example]

In addition to the above-mentioned embodiments, non-inventions include two screw shafts r or J
There is no problem even if it is carried out on wood fiber.

4. The simple tax drawings of the 4th turn show an example of the color seeding device related to the unexploded case, Figure 1 shows the machimagari of Densou Goose, and Figure 2 shows the arrangement position of the spiral shaft mt-fl#. The T-side is bad, and the third one is Hei 11 [i-in, Figures 4 (a) and (b)] showing the sudden emergence of mat-like seedlings.

(C) shows the outline of the large spiral axis, Figure 5 is a side view of the seedling planting device, Figures 6 (A), (B) and 9p17
Figures (a) and (b) are diagrams showing the situation when the conventional seedling feeding system and the seedling picking system and adjustment using this structure are performed.

(31... Seedling opening, (6)... Shinsuke arm, 11#1, 1゜ (11)...- Spiral shaft, (9a HA (10a HA) ll@door... spiral groove, (
L)・・・・・・All+ms(■・・・・・・Mat-like seedling agent Patent attorney Osamu Kitamura Fig. 2 Fig. 3 Fig. 4 〆1- fTn 1st time 1 no Uji ζ 1no

Claims (1)

[Claims] The mat-shaped seedlings (W) placed on the seedling stand (3) are moved back and forth in the horizontal direction, and the seedlings cut out from the lower edge of the mat-shaped seedlings (W) by the planting arm (6) are placed on the mud surface. It also operates to plant the mat-like seedlings (W) in the horizontal direction (L).
) is a seedling planting device configured to be able to adjust the amount of seedlings removed by changing the number of operations of the planting arm (6) required to cut out the seedlings, the number of operations of the planting arm (6) being set respectively. Cut out the entire width of the matted seedling (W) in the horizontal direction.
A plurality of helical shafts (9) forming endless helical grooves (9a), (10a), (11a), etc. with equal reciprocating strokes from the first cutting operation to the final cutting operation and different lead angles. , (10), (11)..., and these screw shafts (9), (10), (11)
The planting arm (6) is configured so that the seedling stand (3) can be selectively reciprocated using one of the two, and the planting arm (6 ) A seedling planting device whose operation timing is set so that the final cutting operation and the subsequent first cutting operation are performed.