KR101627435B1 - Soil input machine of seeding machine - Google Patents

Abstract

The present invention relates to an automatic soil supply apparatus for supplying soil to a seedling bed, which automatically supplies upper soil and lower soil to a seedling bed, thereby allowing a worker to stably plant a seedling on the seedling bed. Especially, the present invention relates to an automatic soil supply apparatus for supplying soil to a seedling bed, which is a machine for performing one step of a sowing process of scattering seedlings on a seedling bed before a seedling transplantation process in order to automatically supply soil to a sowing machine. The automatic soil supply apparatus comprises: a soil discharge unit automatically supplying stored soil to a soil transfer unit; and the soil transfer unit conveniently coupled to the soil discharge unit by using castors, and continuously transferring the soil received from the soil discharge unit to a soil receiving hopper of the sowing machine by a transfer screw. Accordingly, the automatic soil supply apparatus supplies an exact amount of soil to multiple seedling beds by only the soil discharge unit and the soil transfer unit which are a means of practically supplying soil to the sowing machine. Therefore, seedling beds can be massively produced.

Description

Technical Field [0001] The present invention relates to an automatic soil supply apparatus for supplying soil to an incubation plate,

The present invention relates to an automatic soil supply apparatus for automatically supplying soil and hato to an ornamental plate and supplying the soil to the ornamental plate for stably planting the seedlings on the ornamental plate.

Particularly, the present invention is a soil supply device for automatically feeding soil to a sowing machine, which is a machine for carrying out one step of sowing work for seedlings to seedlings, which is a preliminary work for some kind of transplanting. The soil supply device is provided with a soil discharger for automatically supplying the stored soil to the soil conveying device so that the soil can be easily coupled to the soil discharging device by using a caster, The mud hopper is provided with a soil conveying duct which continuously delivers the soil through the conveying screw, so that the soil ejecting machine which is a means for supplying the soil to the sowing machine substantially and the soil is fed only to the large number of nursery plates, And more particularly to an automatic soil supply apparatus for supplying soil to an ornamental plate capable of mass production of the plate.

Generally, the base plate is a medium for seedlings, and it is a medium for growing seedlings that are necessary for the simulation work.

The planting work is a kind of manual work, but it is practically impossible to plant the seedlings in the rice field in spring when planting the rice plant. In other words, the seedlings are grown to a certain size, and the seedlings are cultivated in such a way that only seedlings that have been nurtured to some extent and raised their own abilities are moved to the rice field.

In other words, in order to reach the rice paddy, the nursery is raised according to the method set in the place where the seedling is raised for a certain period. The present invention relates to a transfer device of a base plate installed in a nursery, which is raised during self-sustaining period, and a direction switching unit which is a part of a transfer system of transferring the base plate.

As shown in Fig. 1 (Patent No. 10-2000-0040895), seedlings are planted on a seedling plate in a greenhouse, and the light is blocked The environment will raise about 8 days. The temperature condition is about 36 to 40 캜. After this period, the seedlings change their color to yellow. In this state, they are taken out into the shielded room, which is a shielded space, and water is added to the room temperature for 3 to 6 days. After that, the seedlings are changed into greenish light sprout, and then they are taken out to the nursery and grown for 4 ~ 8 days in the sunlight. The sun that received the sunlight is placed in the nursery in the state of being seated inside the basin of Fig. 1, which is actually the same as the rice field. The seedlings grow more healthily through the sunlight on a row of piles. Each farmer then buys them and grows up his own rice field, grows rice, grows rice, and then produces rice.

Therefore, in all nurseries, sowing seeds must be planted so that seeds of seedlings can be grown. The seeder is a work machine that pours hato on the inside of the nursery plate, sprays the seed again, and pours the soil on top of it. Although this task seems simple, it is not an easy task to spread soil and seeds on a large number of seedlings. It is difficult to control the amount of soil to pour. It is difficult to accomplish this manually by the operator. In the end, the present invention is a soil supply device that eliminates the labor of these workers.

The present invention is to provide an automatic soil supply apparatus for automatically supplying soil and hato to a seedling plate and supplying the soil to the seedling plate for stably planting seedlings on the seedling plate.

Particularly, the present invention is a soil supply device for automatically feeding soil to a sowing machine, which is a machine for carrying out one step of sowing work for seedlings to seedlings, which is a preliminary work for some kind of transplanting. The soil supply device firstly forms a soil discharger which automatically stores and holds the soil and supplies the soil to the soil discharger, and it is possible to easily combine the soil discharge device with a caster, The soil hopper is provided with a soil conveying path for continuously conveying the soil through the conveying screw so that the soil discharging machine and soil which are the means for substantially supplying the soil to the seeding machine can supply the correct amount of soil to a large number of seedling plates, To provide an automatic soil supply device for supplying soil to a seedling plate which can produce a large amount of soil.

An automatic soil feeding apparatus for feeding soil to a seedling plate according to the present invention is an automatic soil feeding apparatus for automatically feeding soil to an ornamental plate (5). The soil feeding hopper (15) of a planter (C) (31) for storing soil at the upper end of a rotatable boom stand (30) so as to feed the natto; A soil discharger B for discharging the soil to the lower discharge port 20a of the discharge hopper 21 through the discharge hopper 21 by forming a discharge hopper built in the base frame located at the lower end of the soil mine 31; The soil discharged from the discharge port 20a of the soil discharger B is received through the lower hopper 54 and moved at a tapered angle through the transporting screw 85 so that the mud hopper 15 of the planter C (A), which supplies the soil and hato to the inside of the ornamental plate (5).

The soil discharger B according to the automatic soil supply device for supplying the soil to the seedling plate of the present invention has soil inside the square frame 23 on which the caster 25 is fixed and discharges the soil A discharge hopper 21 in which a plurality of discharge ports 20a are formed; And a supporter 39 connecting upper ends of the boom frame 30 and a boom frame 30 formed to be able to pivot the hinges 42 to both the right and left ends of the square frame 23, So as to replenish the soil inside the discharge hopper 21, if necessary, in the soil bag 31 caught by the support table 39 through the soil harness raising means P coupled to the support table 39; The boom frame 30 rotates the boom and facilitates storage of the soil discharger B in a folded state through the boom interlocking portion K which allows the hover 42 to rotate about its axis, The soil pod 31 lifting means P includes a pivoting motor 32 fixed to one side of the base and a wire winding roll 33 fixed to the shaft thereof. A wire 34 extending from the winding roll 33 rotates around the outer circumferential surface of a guide roll 38 fixed to one upper end of the boom frame 30 and is fixed to a fixing roll 35 formed on both sides of the support table 39, To be caught; One side of the wire 34 caught by the pair of fixing rolls 35 is pulled down and the moving roll 36 is hooked on the wire 34 and the hook 37 engaged with the moving roll 36 is used So that the soil cannon 31 can be suspended and hanged; The boom interlocking part (K) is provided at a lower end of the supporter (39) so as to be able to position the soil turtles (31) at a stable level by pulling and loosening the wire (34) A hook-shaped hook hinge 41 integrated with the boom frame 30 is mounted on a hinge 42 coupled to the base frame 23 so that the boom frame 30 is positioned horizontally and longitudinally about the hinge 42 To be able to rotate; When the boom frame 30 is rotated and held upright via the hook hinge 41 with the hinge 42 as an axis, the fastening flange 81 fixed to a certain level of the boom frame 30 and the fastening flange 81 fixed to the boom frame 30 Bolts are fastened to connection bars 83 connecting the fastening pieces 82 protruding from the upper left and right ends to achieve a firm fixation of the boom frame 30; The tilting rope 3 is hooked on the fixing bar 4 which is fastened to the hook 37 of the moving roll 36 and the upper end of the boom bar 30 so as to rotate the boom bar 30 by the rotational force of the motor 32 So that they can meet.

In addition, a vertically extending height elevation portion 30b is formed at the lowest end of the float 30 in accordance with the automatic soil supply device for supplying earth to the present invention, and when the float 30 is rotated, The soil conveying device A is provided with a conveyor housing 53 having a long conveying screw 85 built therein. The conveyor housing 53 can be tilted at a tapered angle, And a support leg D to which the support caster 52 is fixed is set up on the other side and fastened to the conveyor housing 53; So that the screw shaft of the conveying screw 85, which is transmitted through the chain 86, rotates the rotational force of the motor 56 fixed to one side of the conveyor housing 53; The soil poured from the discharge port 20a of the soil discharger B is received through the receiving hopper 54 formed on the upper portion of the feeder housing 53 on the lower castor 51 side and is fed at a tapered angle to the feed screw 85 So that the soil is discharged to the feed pipe 55 formed at the uppermost portion of the upper portion of the feeder housing 53 and automatically supplied to the mud receiving hopper 15 of the seeding machine C. Reference numeral 57 denotes a controller that adjusts and feeds the hopper 15 in accordance with the signal of the sensor of the amount of the soil to which the hopper 15 is supplied.

According to the present invention, there is a great advantage in that the planting of the seedlings of the nursery plate provided for the nursery work in the nursery can be easily performed.

According to the present invention, in carrying out the seeding operation in which the seedling plate is poured with a predetermined amount of hawthorn, an appropriate amount of seedlings is sprayed on the seedling hawk, and an appropriate amount of the soil is poured again onto the seedling horn, the appropriate amount of soil and hawthorn are accurately This is a great advantage in that the pouring operation can be performed easily and automatically.

In addition, according to the present invention, since it is possible to produce a large number of seedling plates having higher self-sustaining ability through accurate and quick work, it is possible to increase the production amount of the nursery, and it is possible to fold the gas boom, There is a big advantage in that it allows work and storage without receiving.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing an embodiment of a seedling plate used in the prior art,
FIG. 2 is a view showing a state in which a soil conveyor of the present invention is provided with a right hand capable of proceeding work close to a planter,
3 is a perspective view showing the soil discharger of the present invention as a whole,
Fig. 4 is a view showing a state in which the soil discharger of the present invention is folded to easily store it,
Fig. 5 is a view showing a state in which the soil discharger of the present invention is vertically erected and ready for work,
Fig. 6 is a view showing a state in which the soil discharger of the present invention is placed on a ground surface of the boom,
7 is a view showing the soil discharger of the present invention at different angles,
8 is a cross-sectional view of the soil conveying apparatus of the present invention,
9 is a view showing a state in which the soil discharger and the soil conveyer as the soil supplying device of the present invention are coupled to the seeder,
10 is a view showing a state in which two soil conveyors are close to the soil discharger of the present invention.

The present invention relates to an automatic soil supply apparatus for automatically supplying soil to an ornamental plate (5). Therefore, the structure of the present invention and the operation thereof will be described in detail with reference to FIG. 2 to FIG. 10.

As shown in the drawing, the soil harness 31 is placed on the upper end of a rotatable boom frame 30 for supplying soil or soil to the mudflow hopper 15 of the seeder C, as shown in Fig. A soil discharger B for discharging the soil to the lower discharge port 20a of the discharge hopper 21 through the discharge hopper 21 by forming a discharge hopper built in the base frame located at the lower end of the soil mine 31; The soil discharged from the discharge port 20a of the soil discharger B is received through the lower hopper 54 and moved at a tapered angle through the transporting screw 85 so that the mud hopper 15 of the planter C (A), which supplies the soil and hato to the inside of the ornamental plate (5).

That is, the soil supply device of the present invention is a soil supply device that performs an operation of supplying soil, which is necessarily generated as part of a seeding operation. For easier explanation of the present invention, a simple sowing operation will be described as follows. It is common sense for a farmer to plant young rice in a rice field, and to grow the young rice to produce rice. However, when you realize that it starts growing with rice seeds and grows as rice, there is a slight discrepancy. In other words, farmers do not grow seeds into rice paddies and grow them as rice, but seeds (6) grow rice paddies, which are seedlings grown to some extent. This is a very important work method for the success of rice farming. Rice scattered in rice paddies in the form of seeds are hard to grow. In a harsh environment, seeds (6) are difficult to grow into rice. As a way of solving these problems, the farmers have come up with a method called giant. Some matured young rice seedlings (= seedlings) are planted in rice fields, and these young rice plants are matured as rice.

In order to mature young rice paddies, a separate growth space is needed instead of paddy field. Nowadays, nurseries for growing such young rice are commercialized. Within the nursery, seeds of rice (6) were grown as young rice, and the grown young rice was sold to farmers, which allowed the farmers to move on to their rice fields. In addition, in order to grow seeds in the nursery, seeds are seeded on the inside of the seedling plate shown in FIG. 1 and grown at a constant temperature. For reference, keep the warmed temperature, raise the light for a certain period of time after the light is shut off, use the production method to raise it in the sunlight for a certain time in the light of the room temperature. As a result, the seedlings grow into young seedlings from the inside of the seedlings plate 5. The seedlings 5 are made of wood, and seeds and rice seeds 6 are sprayed on the seedlings.

The manner in which the nursery plate 5 is produced in the nursery is shown in detail in Fig. The nursery is a place to grow a large number of seedlings, so a standardized and standardized working method is needed. Therefore, the seedling plant C is provided as shown in Fig. The most common type of seeding machine that is manufactured in various forms is to attach the conveyor belt 13 to the upper end of the seeder frame 10 and allow the seedlingsheet 5 to travel on the conveyor belt 13. The seedling platter 5 that has traveled on the conveyor belt 13 passes through the seed hopper 15 and the seed hopper 16 fastened through the fastening portion 14 in the middle. In general, the mud hopper 15 is mounted with two seed hoppers 16 one by one. A predetermined amount of soil is dropped from the discharge port at the lower end of the mud hopper 15 and the soil is uniformly supplied to the inside of the ornamental plate 5 when the mud tank hopper 15 is first passed. This soil is referred to as Hato for convenience. The seedling plate 5 passing through the lower end of the seed hopper 16 continues to receive the seed 6 and receives a large number of seeds 6 on the top of the seedling. Thereafter, the seedling platter (5) passes through the lower end of the next mud hopper (15). At this time as well, the seeds (6) can be locked in the soil to some extent. It is the consideration that it does not move by the wind or water flow.

The present invention is a soil supply device for supplying the above-mentioned soil (soil and soil) in accordance with the working method of such fixed and standardized seeder (C). First, the seeds 6 are continuously supplied to the upper part of the seedlings plate 5 by continuously feeding the seeds continuously by a predetermined amount. In order to complete this work, the present invention is completed through the soil discharger (B) and the soil conveyor (A) as described above. The soil discharger (B) is a machine that holds a large amount of soil so that the soil can continue to be supplied, and puts the soil into the work in an appropriate amount. The soil delivered from the soil discharger (B) To the mud receiving hopper 15 of the seeding machine C is the soil conveying machine A. In this invention, the two devices are organically combined to stably supply the soil to the ornamental plate (5).

The soil supply device of the present invention will now be described in detail. As described above, the soil supply apparatus of the present invention is completed by combining two substantially separated machines into a planter C. They are assembled at a predetermined position and are combined with each other to perform a single operation.

As shown in FIG. 2, when the seeder C is installed, the soil conveyor A of the present invention is coupled to the mud hopper 15 of the seeder C. The coupling is completed by not moving the mud hopper 15 to the position where the discharge port 55 of the soil transfer device A is fitted or the soil can be poured from the upper part at regular intervals. Of course, a soil discharger B having a large amount of soil is installed in the rear of the soil conveying device A so as to continuously supply the soil. The soil discharger B is provided with a separate float 30 that stands upright above the base frame 23 and forms a support 39 connecting the pair of flood floors 30 to the upper end of the float 30 So that the soil can be supplied from the soil soil collector 31 down to the lower portion of the support table 39. When the soil is discharged from the discharge hopper 21, the soil hopper 21 discharges the soil from the soil hopper 31 into the soil hopper 21, To be automatically supplied. A separate discharge port 20a is formed at the lower end of the discharge hopper 21 so that the soil is continuously poured to the lower end of the discharge hopper 21. [ The soil inside the discharge hopper 21 drops through the discharge opening 20a through the discharge hopper 21 having a tapered inner circumferential surface with the help of gravity and if the soil inside the discharge hopper 21 is insufficient, The soil can be supplied continuously to the discharge hopper 21 so that the soil can be continuously supplied. A plurality of discharge ports 20a are formed at the lower end of the discharge hopper 21 of the soil discharge unit B so that a plurality of soil transfer units A receiving the soil through the discharge port 20a can be mounted. As shown in FIG. 2, the seeder C is provided with a discharge hopper 21 to which two discharge ports 26 and 27 are mounted, because two soil discharge devices A are required. However, more discharge ports 20a may be formed.

The soil conveyor A receives a large amount of soil poured from the discharge port 20a through the receiving hopper 54 and moves upward at an angle through the conveying screw 85. To the fender hopper (15) of the planter (C). A certain amount of soil is supplied to the mud hopper 15 of the planter C through the discharge port 55 to dirt the inside of the seedling plate 5 passing through the conveyor belt 13 of the planter C I will.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

The soil discharger B according to the present invention is shown in detail in FIG. 3 to FIG. The earth discharger B has soil inside a square frame 23 to which a caster 25 is fixed and has a tapered inner circumferential surface for discharging the soil and a discharge port 20a in which a plurality of discharge ports 20a are formed Hopper 21; And a supporter 39 connecting upper ends of the boom frame 30 and a boom frame 30 formed to be able to pivot the hinges 42 to both the right and left ends of the square frame 23, So as to replenish the soil inside the discharge hopper 21, if necessary, in the soil bag 31 caught by the support table 39 through the soil harness raising means P coupled to the support table 39; The boom frame 30 rotates the boom frame through the boom interlocking portion K so that the boom frame 30 can be rotated about its axis, thereby facilitating storage of the soil ejector B in a folded state.

The soil ejector B of the present invention has a square frame. A discharge hopper 21 having an open upper portion is built in the inside of the base frame 23, and has an inner peripheral surface tapered in the form of an upper light-tight narrowing. A plurality of discharge ports 20a are provided at the bottom of the tapered inner circumferential surface so that the soil can be poured. It is preferable that a door which opens and closes the discharge port 20a is provided and the opening degree of the door is also adjustable. The soil discharger B shown in the figure is an embodiment in which two discharge ports 20a are formed. Therefore, in the gasket frame 23 shown in the drawing, a separate bar 24 is mounted upright in the center of the gasket frame 23. And two soil implements (A) can be coupled to both the left and right ends of the separating bar (24).

The boom frame 30 is upwardly raised from both the left and right sides of the base frame 23. The boom frame 30 is rotatably coupled through the base frame 23 and the hinge 42. [ The boom frame 30 is rotatable around the hinge 42. The length of the float 30 is such that it can be hanged by hanging the soil sack 31, usually 4 to 6 meters in length. As shown in the case of the support base 39 connecting the left and right boom stands 30 at the upper part, a separate lifting means P is provided to allow the soil base 31 to naturally ascend and descend. If the lifting means P is not provided, it is difficult to raise the soil sack 31 of about 1 to 3 tons. The soil collector 31 is supplied through the operation of hanging the soil collector 31 by the forklift. When the forklift touches the boom tower 30 or collides with the body during the operation, the work of supplying the soil must be stopped . As a result, in order to solve such a problem, in the case of the present invention, a separate lifting means P is provided so that the heavy earth soil trough 31 can be lifted and lowered at a necessary time to hang on the trough 30.

On the other hand, the boom frame 30 has a length of about 4 to 6 m as described above. It is difficult to keep in the warehouse. When the soil discharger (B) is used, a storage room in the warehouse is preferable for the following operation, and a too long shelf 30 limits the height of the warehouse. It is to apply a spatial constraint. In order to solve such a problem, the boom frame 30 is rotated and positioned in the horizontal direction and stored. Of course, this convenience leads to a high-latitude operation of re-erecting the heavily loaded boom 30. Achieving this with the power of the worker becomes a hard work. In the present invention, the boom block 30 is automatically rotated by a separate boom turning portion K so that the boom block 30 can be rotated. The boom frame 30 is folded and stored only when necessary, and when the boom frame 30 is used again, the boom frame 30 is automatically rotated to maintain the upright state.

The soil pail 31 lifting means P described above will now be described. As shown in Figs. 3 to 6, the soil discharger B of the present invention includes a rotating motor 32 fixed to one side of a base, a wire winding roll 33 fixed to the shaft, So that the extended wire 34 turns around the outer circumferential surface of the guide roll 38 fixed to the uppermost one end of the boom frame 30 to engage with the fixed roll 35 formed in pairs on the right and left sides of the support table 39; One side of the wire 34 caught in the pair of fixing rolls 35 is stretched in a downward direction and a moving roll 36 is hooked on the wire 34 and a hook 37 attached to the moving roll 36 is used So that the soil cannon 31 can be suspended and hanged; The soil collector 31 can be positioned at the lower end of the support table 39 at a stable level through the operation of pulling and loosening the wire 34 through the rotation of the motor 32. [

That is, it is a means for allowing the soil sack 31 to be suspended from the center of the upper support frame 39 of the boom frame 30 during operation. A winding roll 33 is formed on a shaft of the rotation motor 32. When the rotation motor 32 is substantially rotated, the winding roll 33 is rotated, So that the wire 34 wound around the outer circumferential surface thereof can be unwound and wound and repeated. The wire 34 is lifted up to one side of the boom frame 30 and wound around the outer circumferential surface of the uppermost guide roll 38 and caught by the two fixed rolls 35 fastened to the lower end of the support table 39. A wire 34 wound between the fixed rolls 35 engages with a separate moving roll 36 as shown and when the rotating motor 32 rotates, the wire 34 is wound in accordance with the rotational direction and the number of revolutions I will solve it.

A hook 37 is formed at the lower end of the moving roll 36 so that the soil bag 31 can be hooked on the hook 37 with a simple operation. If the soil mound 31 is located on the ground, the movable roll 36 is pulled to draw the wire 34 and fit the mound 31 onto the soil mound 31 using the hook 37, The rise is natural. The rotating motor 32 rotates to wind the wire 34, and the moving roll 36 is raised by this action. The action of the moving roll 36 is raised to a lower level compared to the length of the drawn wire 34, but the load applied to the motor by that much is small. It generates high power through small power. Through this operation, the soil discharger B of the present invention can easily mount the soil mound 31 of a heavy weight at a desired position without the labor of the operator.

On the other hand, the boom linkage K of the present invention can be operated by adding simple constituent elements. That is, the rotation force of the above-described rotation motor 32 is used as it is.

A hook-shaped hook hinge 41 integrated with the boom frame 30 is attached to the hinge 42 coupled to the base frame 23 so that the boom frame 30 is positioned in the horizontal and vertical directions about the hinge 42 To be able to rotate; When the boom frame 30 is rotated and held upright via the hook hinge 41 with the hinge 42 as an axis, the fastening flange 81 fixed to a certain level of the boom frame 30 and the fastening flange 81 fixed to the boom frame 30 Bolts are fastened to connection bars 83 connecting the fastening pieces 82 protruding from the upper left and right ends to achieve a firm fixation of the boom frame 30; The tilting rope 3 is hooked on the fixing bar 4 which is fastened to the hook 37 of the moving roll 36 and the upper end of the boom bar 30 so as to rotate the boom bar 30 by the rotational force of the motor 32 So that they can meet.

As described above, the boom table 30 of the present invention is rotatable through the hinge 42. A hinge 42 is fastened to the base frame 23 and a hook-shaped hook hinge 41 is fastened to one side of the boom frame 30. The hook hinge 41 can be easily assembled by fitting it into the hinge 42. The opening of the hook hinge 41 is directed toward the lower end so that the boom frame 30 does not come off from the hinge 42 as long as the weight acts, To be separated from each other. For ease of storage. Of course, according to the present invention, the boom frame 30 having a perfectly long length is arranged in a horizontal state without being separated from the base frame 23, thereby enabling easy storage.

For a more precise description, a method of deforming the shape of the soil discharger B according to the present invention will be described as follows. The applicant of the present invention will be described separately when using the soil discharger (B) and when storing it.

1. When using soil ejectors,

In order to use the soil discharger B, the boom frame 30 must be positioned in an upright position. The operator moves the fixing bar 4 fastened to the upper part of the base frame 23 to the position where the sewing machine is in operation, And the lower hook 37 of the moving roll 36 using the pull rope 3. Then, when the rotating motor 32 is rotated, the winding roll 33 of the rotating motor 32 rotates and pulls the pulling rope 3. This action acts on the traction ropes 3 in tension and causes the boom frame 30 to rotate about the hinges 42. This state is shown in detail in Figs. 4 to 6. The tensile force acting on the pull rope 3 causes the boom frame 30 to rotate so as to keep the boom frame 30 standing upright on the ground around the hinge 42. In the upright state, So that one side face is brought into contact with the stopper bar 28 projected from the base frame 23. That is, after standing up, no further rotation is possible. In this state, the worker is fastened to the base frame 23 in a state where the boom bar is erected by fastening the connecting bar 83 as shown in Fig.

That is, a coupling flange 81 shown in FIG. 1 is formed at one side of the boom frame 30, and a coupling piece 82 protruded at the left and right ends of the base frame 23 is formed. When a separate connecting bar 83 for connecting the fastening piece 82 to the fastening flange 81 is fitted, the fastening piece 82 is strongly tightened through the bolt to interlock the boom frame 30. The interlocking in the left and right direction is completely blocked. Thereafter, the ground surface and the boom frame 30 are brought into close contact with each other through the height elevation portion 30b formed at the lowermost end of the boom frame 30, so that the load received by the boom frame 30 is supported by the supporting force of the ground.

As a result, in the present invention, a vertically extendable height elevation portion 30b is formed at the bottom end of the boom frame 30, so that the key can be adjusted so as to exhibit a strong supporting force when the boom frame 30 is rotated And the manner of this operation is shown in detail in Fig.

2. When storing the soil ejector,

The operator completes the seeding work using the soil discharger B, and then releases the bolt connection of the connecting bar 83 for storage of the warehouse. When the bolts of the fastening piece 82 and the fastening flange 81 are disassembled, the boom frame 30 can be rotated by the operator's hand. It can rotate through the hinge 42 and horizontally divide the boom frame 30. Of course, it is also possible to horizontally position the boom frame 30 by operating the pivoting motor 32 and the traction ropes 3 in the direction opposite to the above-described method. When the boom frame 30 is displaced from the upright posture to a horizontal position, it can be easily and conveniently transported to the warehouse through the caster 25 fixed to the lower end of the base frame 23. It can be stored in a warehouse that is not very high through small power.

Finally, the soil conveying device (A) of the present invention comprises a lower castor 51 having a short leg at one side so that the conveyor housing 53 having a long conveying screw 85 built therein can be set up at a tapered angle And a support leg D to which the support caster 52 is fixed is set up on the other side and is fastened to the conveyor housing 53; So that the screw shaft of the conveying screw 85, which is transmitted through the chain 86, rotates the rotational force of the motor 56 fixed to one side of the conveyor housing 53; The soil poured from the discharge port 20a of the soil discharger B is received through the receiving hopper 54 formed on the upper portion of the feeder housing 53 on the lower castor 51 side and is fed at a tapered angle to the feed screw 85 So that the soil is discharged to the feed pipe 55 formed at the uppermost portion of the upper portion of the feeder housing 53 and automatically supplied to the mud receiving hopper 15 of the seeding machine C.

The lower discharge port 20a of the discharge hopper 21 is fabricated at a position close to the paper surface. So that the soil can be dropped naturally by gravity. On the contrary, the mud hopper 15 of the seeding machine C should be above a certain level. This is because the worker is made more than the waist height for easy work. This difference in level is through the conveying screw 85, which tapers upwardly to compensate for the soil conveyor A of the present invention. A separate conveyor housing 53 surrounding the conveying screw 85 of the soil conveyor A is formed and a caster is formed at the lower end of the conveyor housing 53. So that the soil can be easily moved through the castor. The lower end castor 51 fastened to one side of the soil conveyer housing 53 has a low level because it has no legs. Further, the support caster 52 fixed to the other side has a separate leg D to raise one side of the feeder housing 53. So that the feeder housing 53 can be tapered at a predetermined angle. 9, when the operating knob 87 is rotated, the second legs 59 inside the first legs 58 extend and shrink the length of the first legs 58. As a result, Structure, it is possible to change the tapered angle. Eventually, the soil emitter (A) of this invention is used as follows.

As shown in FIG. 9, the soil receiving / receiving unit (A) receiving hopper 54 of the present invention is brought into close contact with the lower discharge port 20a of the discharge hopper 21 of the soil discharger B. So that the soil falling from the discharge port 20a can be received as it is. On the other hand, the other side of the soil conveyer A, i.e., the other side of the feeder housing 53 tapering upward, approaches the mud hopper 15 of the seeder C. It is possible to adjust the height through the operating knob 87 so as to secure the upper position in close contact so that the soil does not fall to the outside of the mud hopper 15. [

If there is soil that has fallen to the receiving hopper 54 through the discharge opening 20a of the discharge hopper 21, the soil is lifted at a certain angle by the transporting screw 85 and then the soil is discharged through the discharge port 55 to the mud receiving hopper 15. [ And the soil is supplied to the inside of the seedlings plate 5. In the illustrated embodiment, since the two discharge ports 26 and 27 are formed, the soil and the hato are simultaneously supplied to produce the ornamental plate 5. As a result, the soil supply device of the present invention can supply a uniform amount of soil in a very simple and fully automatic manner, so that it is possible to produce a quality seedling plate (5).

15; Mud hopper 21; Discharge hopper
23; A gas frame 25; Casters
30; A boom zone 31; Dirt bag
32; A rotation motor 33; Winding roll
34; Wire 35; Fixed roll
36; Moving roll 37; hook
39; A support 56; motor
86; chain

Claims (6)

1. An automatic soil supply apparatus for automatically supplying soil to an ornamental plate (5)
A soil bag 31 for storing soil is placed at the upper end of a rotatable boom frame 30 so as to supply soil or soil to the mud hopper 15 of the planter C, A soil discharger B for forming a discharge hopper built in the frame and discharging the soil to the lower discharge opening 20a of the discharge hopper 21 through the discharge hopper 21; And
The soil discharged from the discharge port 20a of the soil discharger B is received through the lower hopper 54 and moved at a tapered angle through the transport screw 85 so that the mudder hopper 15 (A) which is poured into the soil;
Lt; / RTI >
Characterized in that the soil and the soil are supplied to the inside of the seedlings (5).
The method according to claim 1,
The soil discharger (B)
A discharge hopper 21 having soil inside a square frame 23 to which a castor 25 is fixed and having an inner circumferential surface tapered to discharge the soil and a plurality of discharge openings 20a; And
And a supporter 39 connecting the upper end of the boom frame 30 and the boom frame 30 formed so as to be able to rotate the hinges 42 to both right and left ends of the square frame 23,
The soil can be replenished to the inside of the discharge hopper 21 in the soil hopper 31 hooked on the support table 39 through the soil harness raising means P coupled to the boom tower 30 and the support table 39 ;
The boom frame 30 can be easily stored in the warehouse of the soil discharger B in a folded state by turning the boom through the boom linkage portion K that allows the hover 42 to rotate about the axis Features Automatic soil supply system that supplies soil to the nursery plate.
3. The method of claim 2,
The rising means (P) of the soil sack (31)
A rotating motor 32 fixed to one side of the base and a wire winding roll 33 fixed to the shaft;
A wire 34 extending from the winding roll 33 rotates around the outer circumferential surface of a guide roll 38 fixed to one upper end of the boom frame 30 and is fixed to a fixing roll 35 formed on both sides of the support table 39, To be caught;
One side of the wire 34 caught by the pair of fixing rolls 35 is pulled down and the moving roll 36 is hooked on the wire 34 and the hook 37 engaged with the moving roll 36 is used So that the soil cannon 31 can be suspended and hanged;
Wherein the soil canister (31) can be positioned at a stable level at the lower end of the support base (39) by pulling and loosening the wire (34) through rotation of the motor (32) Automatic soil supply equipment supplied.
3. The method of claim 2,
The boom interlocking portion (K)
A hook-shaped hook hinge 41 integrated with the boom frame 30 is attached to the hinge 42 coupled to the base frame 23 so that the boom frame 30 is positioned in the horizontal and vertical directions about the hinge 42 To be able to rotate;
The fixing flange 81 fixed to the boom frame 30 at a predetermined level and the gas frame 23 fixed to the boom frame 30 can be fixed to the boom frame 30 when the boom frame 30 is rotated and held upright via the hook hinge 41, The bolts are fastened to the connecting bars 83 connecting the fastening pieces 82 protruding from the upper left and right ends of the upper end of the boom frame 30 to achieve a firm fixation of the boom frame 30;
The tilting rope 3 is hooked on the fixing bar 4 which is fastened to the hook 37 of the moving roll 36 and the upper end of the gas roll so that the swing rope 30 is rotated by the rotation force of the motor 32, The automatic soil supply device for supplying soil to an ornamental plate is characterized in that it can be automatically rotated.
5. The method of claim 4,
The boom table 30 is provided with a vertically extendable height elevation portion 30b so that the height of the boom table 30 can be adjusted so as to exhibit a strong supporting force when the boom table 30 is rotated upright on the ground The automatic soil supply system supplies the soil to the seedlings.
The method according to claim 1,
The soil transporter (A)
A lower castor 51 having a short leg is fixed to one side and a support castor 52 is fixed to the other side so that the conveyor housing 53 having the long conveying screw 85 built therein can be set at a tapered angle The support leg (D) is set up and fastened to the conveyor housing (53);
So that the screw shaft of the conveying screw 85, which is transmitted through the chain 86, rotates the rotational force of the motor 56 fixed to one side of the conveyor housing 53;
The soil poured from the discharge port 20a of the soil discharger B is received through the receiving hopper 54 formed on the upper portion of the feeder housing 53 on the lower castor 51 side and is fed at a tapered angle to the feed screw 85 And the soil is automatically supplied to the mud hopper (15) of the seeding machine (C) by feeding the soil through a feed pipe (55) formed at the uppermost lower portion of the feeder housing (53) An automatic soil supply device for supplying soil to the soil.

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