JPH10262420A - Seed sowing device for seedling raising box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate the movement of a tranfer stand from one side to the other side and to improve workability and operability. SOLUTION: A nursery soil supply device 5, an irrigating device 8, a seed supply device 9 and a cover soil supply device 12, etc., are provided in the upper part position of the transfer stand 1 by which a seedling raising box is transfered, a space part 14 is formed in the upper position of the transfer stand 1 between the irrigating device 8 and the seed supply device 9 and a foot stool 20 from one side to the other side of the transfer stand 1 is provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sowing apparatus which can be used in a high-speed sowing plant for nursery boxes, and more particularly to a stepping board.

[0002]

2. Description of the Related Art Conventionally, a seeding apparatus in which a floor soil supply device, a watering device, a seed supply device, a cover soil supply device, and the like are provided above a transfer table for transferring a seedling raising box is known.

[0003]

In the above-mentioned known example, the transfer table becomes long in the transfer direction, and the movement of the worker from one side of the transfer table to the other side is difficult, and the workability and operability are reduced. There is a problem to do.

[0004]

The object of the present invention is to facilitate the transfer from one side of the transfer table to the other side, and to improve workability and operability.

[0005]

According to the present invention, a floor soil supply device 5, an irrigation device 8, a seed supply device 9, a cover soil supply device 12 and the like are provided above a transfer table 1 for transferring a seedling raising box. A space 14 is formed at a position above the transfer table 1 between the irrigation device 8 and the seed supply device 9, and a step 20 extending from one side of the transfer table 1 to the other side is provided in the space 14. This is a seeding device for a nursery box. In the present invention, the step 20 includes a step portion 21 located above the transfer table 1 and a step portion 22 for ascending and descending to the step 21 provided on one side and the other side of the transfer table 1. A seeding device for a nursery box. According to the present invention, the transfer table 1 is provided with transfer means for raising seedling boxes capable of transferring at a high speed in units of 1600 to 2600 boxes per hour, and the front transfer table 27 and the rear transfer table 28 A caster 4 is provided below the support leg 3 of the transfer table 1, and each caster 4 or one of the casters 4 is provided with a stopper mechanism to provide a seeding device for a nursery box.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
Is a horizontal transfer table 1 for high-speed transfer (for example, every 1600 to 2600 boxes per hour) of the seedling raising box from the starting end side to the terminal end side, and is formed long in the transfer direction of the seedling raising box and provided at a desired position. Is supported on the floor. A caster 4 is provided at the lower portion of each support leg 3 to be movable, and a stopper mechanism is provided on each caster 4 or any of the casters 4 to fix the movement. A floor soil supply device 5 is provided at a position above the start end of the transfer table 1, and a rotating leveling brush 6 is juxtaposed on the lower side of the floor soil feeding device 5. A corner leveling device 7 is provided for pressing a corner soil that cannot be leveled by the rotating leveling brush 6 at a corner in the seedling raising box. An irrigation device 8 is provided below the corner leveling device 7. A seed supply device 9 is juxtaposed on the lower side, a watering device 10 is provided on the lower side of the seed supply device 9, and a rotating brush 1 for dropping seeds placed on the side wall of the seedling raising box is provided on the lower side of the watering device 10.
1 is provided on the lower side of the rotating brush 11.
2 is provided, and a rotating brush 13 for dropping the cover placed on the side wall of the seedling raising box is provided on the lower side of the cover supplying device 12.

A predetermined interval is provided between the irrigation device 8 and the seed supply device 9 so as to receive the supply of seeds when the irrigated water seeps into the floor soil. Is a space 14, and the space 14 has a valve 15 for switching the supply of water to the irrigation devices 8 and 10.
And an operation panel 16 to effectively use the space. Thus, a step 20 that straddles the transfer table 1 is provided in the space 14. A step 20 which is located above the transfer table 1 and does not interfere with the transfer of the seedling box below;
A step part 22 for ascending and descending to the straddling part 21 is fixed to a frame 23. The straddling portion 21 and the step portion 22 are formed of a thin metal plate, a predetermined position of the metal plate is punched into a small circle to reduce the weight, and burrs formed around the punching hole 24 at the time of punching. A projection 25 is provided by punching back, and the projection 25
The anti-slip effect is expected. In addition, the step 20
A handrail 26 is provided at a desired portion of the handrail.

The step 20 may be disposed in the space 14 above the transfer table 1. The transfer table 1 in the embodiment is divided into a front transfer table 27 and a rear transfer table 28, and the front transfer table 27 is formed. The step platform 20 is disposed in the space 14 above the joint between the platform 27 and the rear transfer platform 28. Therefore, the step 20 is placed at a location where the front transfer table 27 and the rear transfer table 28 are to be joined, and the step table 20 is passed through the front transfer table 2.
7 and the rear transfer table 28 are installed.

[0009]

Next, the operation will be described. When the seedling box is supplied to the start end side of the transfer table 1, the floor soil is supplied by the floor soil supply device 5, and excess soil is removed from the floor soil supplied by the rotating leveling brush 6, and the supplied floor is removed. Level the soil surface. In this case, since the rotating leveling brushes 6 are arranged in two stages, even when the seedling raising box is transferred at a high speed, the upper surface of the floor soil is leveled beautifully.

Next, even if the upper surface of the floor soil is leveled, the corner soil remains at the corners of the front and rear walls of the seedling raising box in the same arc shape as the locus of the tip of the rotating leveling brush 6, so that the corner leveling device 7 And presses and smoothes this corner soil, and then receives irrigation by the irrigation device 8. When the irrigated water seeps into the floor soil, the seedling box reaches the lower part of the seed supply device 9 and receives seeds, is irrigated again, and drops the seeds placed on the side walls of the seedling box by the rotating brush 11, The cover is supplied by the cover supplying device 12, the cover placed on the side wall of the seedling raising box is dropped by the rotating brush 13, and the seeding is completed.

Thus, the above-mentioned bed soil supply device 5, rotary flattening brush 6, watering devices 8, 10 or seed supply device 9
Is operated on the operation panel 16. During the operation, each device is looked around for inspection or the like.
Space 14 between the feeder 9 and the seed feeder 9 without feeder
Since the step 20 is provided, the step 20 allows one side and the other side of the transfer table 1 to be easily moved back and forth, thereby improving operability and workability.

[0012]

According to the present invention, a floor soil supply device 5, a watering device 8, a seed supply device 9,
A soil cover supply device 12 and the like are provided, and a space 14 is formed at a position above the transfer table 1 between the irrigation device 8 and the seed supply device 9, and the space 14 is formed from one side of the transfer table 1. Since the seedling device is a seedling box sowing device having a stepping plate 20 extending to the other side, the stepping plate 20 can easily move between one side and the other side of the transfer table 1 to improve operability and workability. A space 14 is defined as a space 14 above the transfer table 1 for simply transferring a nursery box for allowing water irrigated between the watering device 8 and the seed supply device 9 to permeate the floor soil. Since the step 20 is laid over the step 14, there is no need to provide an installation space for the step 20, and the space can be effectively used. In the present invention, the step 20 includes a step portion 21 located above the transfer table 1 and a step portion 22 for ascending and descending to the step 21 provided on one side and the other side of the transfer table 1. Since the seedling apparatus is used as a seedling raising box, it has an effect of reducing costs with a simple configuration. In the present invention, the transfer table 1 is 1600 to 2600 per hour.
A seedling box transfer means capable of high-speed transfer in a box unit is provided, and is divided into a front transfer table 27 and a rear transfer table 28 at a portion of the transfer table 1 having the space portion 14, and the legs 3 of the transfer table 1 are provided. The caster 4 is provided at the lower part of the table, and each caster 4 or any one of the casters 4 is a seeding device for a nursery box provided with a stopper mechanism. Therefore, the stepping platform 20 is installed at a predetermined position. Since the transfer table 1 is moved and installed, the installation work can be extremely easily performed even on the long transfer table 1 of the high-speed seeding plant, and the effect of the step 20 moving between one side and the other side can be further enhanced. .

[Brief description of the drawings]

FIG. 1 is an overall side view of a sowing apparatus.

FIG. 2 is a perspective view of a step platform.

FIG. 3 is a partial sectional view of the same.

[Explanation of symbols]

1 ... transfer stand, 2 ... nursery box, 3 ... support legs, 4 ... casters,
5: Floor soil supply device, 6: Rotating leveling brush, 7: Corner leveling device, 8: Irrigation device, 9: Seed supply device, 10: Irrigation device, 11: Rotating brush, 12: Cover soil supply device, 13 ... rotating brush, 14 ... space part, 15 ... valve, 16 ... operation panel, 20 ... stepping board, 21 ... straddling part, 22 ... step part, 23 ... frame, 24 ... punching hole, 25 ... projection part, 26 ... handrail, 27: Front transfer table, 28: Rear transfer table.

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[Procedure amendment]

[Submission date] September 11, 1997

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG.

FIG. 2

FIG. 3

Claims (3)

[Claims] 1. A floor soil supply device 5, a watering device 8, a seed supply device 9, a covering material supply device 12, and the like are provided above a transfer table 1 for transferring a seedling raising box, and the watering device 8 and the seed supply device are provided. 9 is a seedling box seeding apparatus in which a space 14 is formed at a position above the transfer table 1 between the steps 9, and a step 20 extending from one side of the transfer table 1 to the other side is laid in the space 14. 2. The step according to claim 1, wherein the step 20 moves up and down to a straddling portion 21 located above the transfer table 1 and to the straddling portions 21 provided on one side and the other side of the transfer table 1, respectively. A seedling box sowing apparatus comprising: 3. The transfer table 1 according to claim 2, further comprising means for transferring seedling boxes capable of high-speed transfer in units of 1600 to 2600 boxes per hour. And a rear transfer table 28, a caster 4 is provided below the support leg 3 of the transfer table 1, and a stopper mechanism is provided on each caster 4 or any of the casters 4.