JPH08308318A - Seed rice supplying apparatus for sowing plant - Google Patents

Abstract

PURPOSE: To obtain a seed rice supplying apparatus for a sowing plant, capable of lowering the height of the building and buildable at a low cast by providing a supplying apparatus having a frame detachably holding a seed rice hopper and movable from a position near the ground to a position above the sowing machine while keeping the horizontal posture of the frame with a plurality of links. CONSTITUTION: A raising seedling box is transferred on a conveyor and subjected to a series of works comprising the filling of bed soil, sprinkling of water, sowing covering with soil, etc., during the transportation. A frame 5 detachably holding a seed rice hopper 7 is made to be movable from a position near the ground to a position above the sowing machine 3 while keeping the horizontal posture of the frame with plural links 4a, 4b by a supplying apparatus 6 placed at a side of the sowing machine 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention places a seedling box on a conveyer and conveys it, and during the conveyance, soil filling, watering,
The present invention relates to a seed paddy supply device for a sowing plant that performs a series of operations such as sowing and covering soil.

[0002]

2. Description of the Related Art Conventionally, a building where a seeding plant is installed is
Equipment such as a ceiling crane is provided to facilitate the supply of seeds to the seeding machine, however, the ceiling of the building is inevitably high and the construction cost is high, and a considerable amount of money is required. Therefore, in order to save the construction cost, it was considered to lower the height of the building and use a forklift, etc., but it is necessary to secure an area for incidental work in addition to the plant installation area. The problem of is emerging anew.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned conventional and newly emerging problems.
The purpose is to lower the height of the building and save the construction cost, while also reducing the area of the building for incidental work such as supplying seed paddy to minimize the equipment cost. It was developed.

[0004]

Therefore, the present invention is a seeding plant in which a seedling box is placed on a conveyor and conveyed, and a series of operations such as floor soil filling, watering, sowing, and soil covering are performed during the conveyance. There is a supply that allows the seedling hopper to be placed beside the sowing machine for sowing, and keeps it horizontal by a plurality of links so that it can be moved from near the ground to a position above the sowing machine. The device is characterized by being installed.

[0005]

[Operation] As a result, a series of operations of floor soil filling, watering, sowing, and covering soil are sequentially performed on the seedling box conveyed by the conveyor, but seed sowing was put in the seeding machine for sowing. The seed paddy hopper is placed on the frame of the feeding device installed beside the seeder, and the frame pad is moved to the upper position of the seeder together with the seed paddy hopper while maintaining the horizontal state by the operation of the plurality of links. Then, the seeds in the seed hopper are dropped into the seeding machine and sown in the seedling box.

[0006]

EXAMPLE A seed paddy supply device according to the present invention will be described below with reference to an example diagram. Generally, as shown in FIG. 4, the seeding plant is shown in FIG. 4, (1) is a seedling box, (2) is a conveyor, and (8) is a conveyor. ) Is a seedling box feeder that sequentially feeds empty seedling boxes (1) to the top of the conveyor (2), and the conveyor (2) has three pieces: a starting end, a midway portion, and an ending end. The seedling box (1), which is constructed by continuously installing the seedlings with the leading end and the trailing end, is transported at a higher transport speed than that of the midway portion. Gawa Conveyor (2)
The spaces are kept above, and the seedling boxes (1) are connected to each other and conveyed in a continuous manner in the middle.

Then, (a) is a floor soil container for putting the floor soil in the seedling box (1), (b) is watering the soil filled by the floor soil container (a), (c) Shows the work of sowing on the one after watering, and (d) shows each work of covering the soil with the seed sowed. The device for performing each work is on the conveyor (2) in the middle. Arranged to fulfill their respective functions, the soil-covered (d) -finished ones are conveyed by a conveyor (2) having a trailing end and successively stacked by a seedling box stacking machine (9).

Next, the feeding device (6) for supplying seed pad to the seeding machine (3) for sowing (c) will be described with reference to FIGS. 1 to 3, and (7) is a funnel shape for putting seed pad. With the seed paddy hopper, a shutter (10) and a boot are installed at the paddy outlet.
Wheels (12) (1) provided with four (11)
2), (13) and (13) are integrally mounted in a frame (14). In addition, the one side wheel (1
3) (13) is larger in diameter than the other one.

(15) is a machine frame fixed to the ground (floor surface) beside the seeding machine (3), and both left and right sides of the rear part of the machine frame (15) where the seeding machine (3) is a trap. The shafts (16) and (17) which are rotatable on the same axis are horizontally mounted on one side, and one of the shafts (16) is a gear box (18) and the other is a shaft (17). Bearings (19) respectively support the shafts (16) (17) to link (4
a) The base parts of the links (4a) are fixed to the base parts of the link plates (20) and (20).
And a connecting rod (21) to connect both links (4
(a) and (4a) integrally swing up and down with the base as a fulcrum. Also, the front part of the machine casing (15) is provided with the shaft (1
6) A rotary shaft (22) parallel to (17) is laid horizontally, and links (4b) and (4b) project from both sides of the rotary shaft (22) so that both links (4b) and (4b) are The link (4a)
Similar to (4a), it can swing vertically at the same time.

(5) is a frame stand on which the frame (14) can be placed together with the seed paddy hopper (7), and concave grooves (23) (23) are formed in the front-rear direction on both upper surfaces of the frame stand. The wheels (12), (12), (1) are placed in the grooves (23) (23).
3) (13) rolls, and the recesses (2) into which the large-diameter wheels (13) and (13) fit in the rear ends of the grooves (23) and (23).
4) (24) is formed. And the frame (5)
The front ends of the links (4) and (4b) are attached to the front side through the attachments (25) and (25), and the attachments (26) and (26) are provided in the middle of the front and rear. Link (4a)
The tip of (4a) is attached.

Further, (27) and (27) are walking boards, which are stretched over the front end portions on both the left and right sides of the frame base (5) and the ground (1).
The wheels (12), (12) 13 and (13) of 4) roll on the ground to facilitate the movement into the concave grooves (23) and (23), and the wheels (28) and (28) move to the frame (5). ) A hook-shaped presser foot protruding upward from the rear end of the frame (14) when the wheels (13) (13) fit into the recesses (24) (24). It is fixed on the frame base (5).

Gears (29) and (30) that mesh with each other are built in the gear box (18), and one of the gears (29) is attached to the shaft (16) of the shaft and is separated from the other. The gear (30) is axially mounted on a rotatable shaft (31) above the gear (29), and an operating arm (32) is projectingly provided from the shaft (31), and its tip portion is the above-mentioned. Machine frame (1
5) The driving device (34) provided in the lower pit (33) is interlockingly connected to the tip of the operation lot (35), and the one shaft end (16) and the end of the rotary shaft (22) are connected. Sprocket shafts are respectively attached to the sprocket, and a chain (36) is hung around these sprockets, and the links (4a) and (4a) are fulcrumed at the base by the pushing motion of the operating lot (35) of the drive unit (34). , The links (4b) and (4b) stand up from a state in which the links (4b) and (4b) fall at the same time with the pivot axis (22) as a fulcrum, and the seeder (3) tilts into a crocodile and the frame stand (5) is kept horizontal from near the ground It is movable to the position above the seeder (3). Incidentally, (37) is a case of the chain (36), and the walking boards (27) (27) are shown in FIG.
The use state shown in Fig. 1 is switched to the non-use state as shown in Fig. 1.

Therefore, when the seed paddy is supplied to the seeding machine (3), the seed paddy is put in the seed paddy hopper (7) and the frame (14).
Press to move from the walk boards (27) (27) to the "Fig. 2" and "Fig. 4" as indicated by the arrow (a), and the wheels (1
2) (12) (13) (13) rolls and the concave groove (23)
The wheel (13) (13) having a large diameter is placed on the frame (5) while being guided by (23).
At the same time when it is fitted into (24), it is pressed from above by the pressers (28) and (28) to be fixed on the frame base (5), and the walking boards (27) and (27) are changed as shown in (b). Turn it to the unused state.

Next, when the drive device (34) is driven, the operation arm (32) is interlocked by the pushing operation of the operation lot (35) in the direction of (c), and the link (4)
a) (4a) has a locus like the arrow (d) drawn at the tip, and links (4b) and (4b) draw the locus shown at (e), and the frame stand (5) moves up in the horizontal state and seeded. Move to the upper position of the machine (3). Then, when the shutter (10) is opened, the seed paddy falls in the boot (11) and is supplied to the seeder (3).

When the supply to the seeder (3) is completed, the driving device (34) reversely pulls the operating lot (35) to move the frame base (5) downward near the ground. 1
4) Frame stand (5) together with empty seed paddy hopper (7)
It is pulled out from above to prepare for supply again.

[0016]

As described above, in the seed paddy feeding device according to the present invention, the seedling box (1) is placed on the conveyor (2) and transported, and the soil and soil (a) and water are fed between the transportation. It is a seeding plant that performs a series of operations such as hanging (b), sowing (c), soil cover (d), and a seed hopper (7) can be placed freely beside the sowing machine (3) for sowing. Frame stand (5)
A plurality of links (4a), (4b) to maintain a horizontal state and to be able to move from near the ground to a position above the seeder (3), a supply device (6) is installed. Therefore, in the seeding machine (3), the seed paddy hopper (7) containing seed paddy is placed on the frame stand (5) of the supply device (6) installed beside the seeder machine (3), and the frame stand (5) moves to the upper position of the seeding machine (3) together with the seed paddy hopper (7) while maintaining the horizontal state by the operation of the plurality of links (4a) and (4b), and inside the seed paddy hopper (7). Seed paddy is dropped into the seeding machine (3) and supplied, so the height of the building where this seeding plant will be installed will be low, construction costs will be saved, and additional work such as supplying seed paddy will be performed. Area of the building can be reduced and the equipment cost can be suppressed as much as possible. It became shall.

[Brief description of drawings]

FIG. 1 is a side view of a feeding device in which a seed paddy hopper is moved to a position above a seeder.

FIG. 2 is a side view of the feeding device when the seed paddy hopper is near the ground.

FIG. 3 is a plan view of a supply device.

FIG. 4 is a schematic plan view of a seeding plant.

[Explanation of symbols]

 1 seedling box 2 conveyor 3 sowing machine 4a link 4b link 5 frame stand 6 feeder 7 seed paddy hopper-a floor soil filling b watering c seeding d cover soil

Claims (1)

[Claims] 1. A seedling box (1) is placed on a conveyor (2) and transported, and during the transport, floor soil filling (a), watering (b), seeding (c), soil cover (d), etc. A seedling plant for performing a series of operations, and a frame stand (5) on which a seed paddy hopper (7) can be placed beside a seeding machine (3) for seeding.
A seeding plant, characterized in that a feeding device (6) is installed to maintain the horizontal state by a plurality of links (4a) and (4b) and to move it from near the ground to a position above the seeder (3). Rice seed feeding device.