JP3046274U - Direct sowing machine in the soil of car saturable water using the space of the axis wheel - Google Patents

Abstract

(57) [Summary] [Purpose] Direct seeding in humid soil is to improve productivity by the final method in paddy rice cultivation based on a primitive idea of directly seeding and harvesting seed rice treated with chemicals in Honda. Rice terraces
This machine is provided only in Japanese agricultural and rural areas with many deformed small paddy fields, and contributes to the safe and easy operation due to miniaturization and the probability of doubling the work efficiency and increasing the yield. [Structure] A belt that rotates in conjunction with an internal tooth-type projection of a rim portion by turning a starting small wheel of an external tooth-type projection located in a rim rotation circle of a vehicle using a space of an axis wheel portion. (B)
In order to maintain the stability of the rim and the function of the rim against the load, a T-shaped ring-shaped covering is provided, a curved upholstery is connected from this covering to the two wheels, and the covering and the external toothed small wheel are further covered. By connecting the two wheels connected to each other to form a chassis on which the engine and the like are mounted. By using the space of the axial wheel portion of the car that travels by rotating only the rim generated by this structure, through the two wheels A direct sowing machine in wet soil that activates the sowing function.

Description

[Detailed description of the invention] [Industrial applications]

 The present invention relates to a direct sowing machine in saturable soil.

[Prior art]

 The conventional direct sowing machine in the saturable soil of paddy rice is sowed by fixing the sowing machine to a two-wheel (four-wheel self-drive) vehicle or sowing the sowing device. In the case of two-wheel drive, the driving force is reduced. Because there is a wheel that enters the axle and moves radially from the axis, direct seeding machines that protrude beyond the width between both wheels must be fixed or pulled outside the wheel rim rotation circle. Therefore, the engine section, etc., protrudes in the direction opposite to the installation of the direct seeding machine in consideration of the balance of the center of gravity, which not only makes the aircraft long, heavy and difficult to operate, but also has a large external shape when rotating. Due to the large space requirement and various restrictions in sowing work such as shores and furrows, the ultimate purpose of direct sowing in water-saturated soil is to use direct sowing and harvesting in Honda. And improve productivity by providing uniform leveling of rice fields Seed paddy coated with chemicals is sown on the soil surface at a predetermined hardness after watering.However, it is extremely difficult to completely drain the water. Strict regulation of falling water conditions, such as a water depth of 20 mm or less is strict, and there are places where soil is stuck on the wheels and it is difficult to get rid of feet. This is due to the structure of the machine.Many of the direct sowing machines on the market create seeding grooves and drop seeds into the soil and apply it in a double soil type. Although the seeding canal can be formed by its own weight, if the soil is hard, the soil cannot be doubled and the coated paddy can be clearly seen.In the water pool, the muddy water at the instant of the double soil concentrates in the seeding canal and foams the coating agent. Seeding completed by phenomenon Paddy rice grown from seeds exposed as described above, which is exposed a few days after watering, grows as a root floating seedling, and there is no abnormal growth and splitting until the heading stage, but it falls down as it goes to juku, and the yield decreases, In the case of, the seedlings planted are in the field of view, and they are planted with reference to them.However, in the case of a direct sowing machine, muddy water is formed and it is difficult to identify the sowing traces. Since the work is difficult, it is desirable to have a direct sowing machine in saturable soil with a device for detecting traces of seeds in a saturable condition.

[Problems to be solved by the present invention] Seed paddy grows when water is present, but the roots do not grow without oxygen. The seed rice grows and grows by obtaining oxygen in the foam, so water is not allowed until the seed rice lands, so a sowing groove is created and the seed rice is dropped and applied in the soil cultivation method. Oxygen supplied before is lost and rots, and if it is shallow, it falls down and falls, and the world has just entered the mechanized era. Under the current situation where the cultivation and cultivation methods are being instructed, it is imperative that yield loss due to lodging be absolutely avoided. The float low surface The muddy water does not flow into the low surface of the float, which rubs on the flooded rice paddy surface, and the seed rice does not float or move. Select the appropriate number of grains in consideration of grain varieties, etc., and drop them. There is no need to worry about water on the bottom of the seed tank. With the rationalization of agriculture and the improvement of fields, rice cultivation has entered the era of super-large mechanization.However, there are still many small paddy fields such as deformed rice fields and rice terraces, and we want to provide small and efficient agricultural machines to the local people and people. Whether the conversion is important or not, from human power and cow horsepower The world has been truly revolutionized in the era of starting power, the basic system is that people and cows and horses have been turned into starter cars, agricultural tools are pulled after cows and horses, Modern agricultural machinery, which is in its original form in front of humans, has remarkable mobility, but has a long fuselage, and therefore requires a lot of equipment, and has become larger and heavier than its use. Utilizes the space of the axial wheel. The main point is that this is a modern version that has a working machine under the belly and crotch of the cow and horse, from the conventional one that inputs to the axle and the wheel rotates and advances, Turn only the rim of the wheel to advance When a direct seeding machine is installed and operated through both wheels, the airframe becomes extremely short, and the entry and exit of rice terraces, etc., where the height difference is extremely large, should be made by creating a space in the center wheel of the rim rotation circle. In addition, by keeping the seeder between the wheels, it is possible to cope with various irregularities on the cultivator depending on the field. The length of the float for the rubbing condition can be shortened, so that curve sowing along the shore and ridge becomes easier, and the range of pillow sowing and square sowing is reduced. The large wheels were separated and the space required for machine installation was large due to the use of belts and chains. The wheels that rotate only on the rim had external toothed small wheels in the rim rotation circle, and the belt (B) was the engine. With the input of, rotate the small wheel once, The interlocking rotation of the small wheel and the rim via the guide groove in the minimal section that transitions to the projection of the rim, the ability to act on all the projections in the rim has a large execution range, which is expected to be strong and compact. The first condition that can be realized is that the rim part of the internal tooth type projection that rotates in conjunction with the input rotating small wheel and the belt (B) has an independent independent T-shaped ring-shaped covering part, The part is not deformed, the unique rim function is maintained and the belt (B) does not fall off. The curved tenon connecting the two wheels with its T-shaped ring-shaped covering keeps the specific strength, and the T-shaped ring-shaped covering and its circle A wheelchair is formed by connecting the two wheels to form a chassis that connects the covering parts of the small wheels that are located inside the vehicle. A direct sowing machine in the soil is installed using the space in the axis foil of In order to maintain the hardness of the cultivated soil and improve the germination rate through the seeding function, the aim is to achieve a well-organized cropping. is there.

[Means for solving the problem]

 The seed rice in the cylindrical seed tank is constantly inserted into the arc-shaped streak hole on the outer periphery of the bottom surface, and a fan-shaped opening / closing plate for opening and closing the streak hole is provided closely below the arc-shaped streak hole. The plate acts to start, stop, and pause the sowing operation.The seed unloading section, which is driven and rotated in close contact with it, consists of a combination of upper and lower parts. The seeds that enter the holes connected by the two seed drop openings underneath fall and become empty holes and repeat acceptance. The opening and closing device of this seed drop opening can be operated alone or simultaneously with the streak hole opening and closing device. Sowing can be started, stopped, and paused in 1- and 2-row units in the case of a 4-row sowing machine. In the case of a triangle sowing or curve sowing, there is less waste sowing. Small paddy fields have more seedlings than standard The external appearance of the seeding machine described above is such that the seed feeding part is in close contact with the lower surface of the cylindrical seed tank, and the simplification of the outer shape and miniaturization are the characteristics of this machine. When the seed reaches the upper limit, catch the seed and push it out from the bottom of the float when touching the lower limit. By finely adjusting the turntable up and down, the seed paddy is positioned and painted between 8 to 15 mm below the ground surface. Muddy water does not flow into the low side of the float that moves while rubbing the sloping rice field, and seeds do not float and move.Moreover, for rice cultivation, spot seeding is recommended. This will lead to improvement of rice quality and improvement of rice quality and yield stability. An internal toothed projection is continuously provided on the rim of the wheel, and a small wheel provided with an externally toothed projection that rotates by the input of the engine is fixed in the rim rotation circle, and the internal toothed projection of the rim and the small wheel are fixed. The belt (B) provided with a hole for receiving the externally toothed projection, rotates the small wheel once, passes through the guide groove of the small section, and rotates in conjunction with the internally toothed projection of the rim part. In order to maintain the functions related to the rim and the belt (B), a T-shaped ring-shaped covering with an opening is provided for the belt (B) to enter and exit once with a small wheel. As a result, the rim portion is not deformed by the load, the specific rim function is maintained, and the belt (B) does not fall off. In addition, a chassis is provided by connecting the two wheels that connect the T-shaped ring-shaped covering part and the covering part of the small wheel. The chassis constitutes the vehicle body on which the various components and the engine are mounted, and the rim rotation circle, which rotates only the rim, becomes a space only with the T-shaped ring-shaped coating and the coated external toothed small wheel. It is a car that can use the space in the wheel section. Using this space, a direct sowing machine is installed in water-saturated soil and operated between both wheels. It is easy to get in and out of the sea, and the required range of rotation such as shore and ridges is reduced, so it is natural that it contributes to safe and easy driving, light seeding function and improvement of work efficiency. Is held between the wheels, so it is easy to cope with unevenness of the cultivator, which varies widely depending on the field, maintaining the accuracy of direct sowing in the soil, and ensuring that seeds of the appropriate number of seeds are below the ground surface. It is possible to paint between 8 and 15 mm and germinate The aim is to improve the yield and increase the yield.Mounting of a mud catcher and a device for detecting the seeding track that can be easily expanded and contracted so that the seeding track can be easily identified. Needless to say, direct sowing cultivation in water-saturated soil is more widespread.

【Example】

 The direct sowing machine in water-saturated soil (H) according to the utility model registration application No. 26485, which was previously filed, is provided with an arc-shaped streak hole (H1, 1) on the outer periphery of the bottom surface of the cylindrical seed tank (HA). Seed paddy inside is constantly inserted into the streak hole. A fan-shaped opening / closing plate (H2, 2) for opening and closing the streak hole is provided in close contact with the arc-shaped streak hole. By opening and closing 90 °, the streak hole is opened and closed at the same time, and the doughnut seed feeding section (HB) which is in close contact with the bottom of the opening / closing plate and acts to adjust the supply of seed and to start / stop / pause the seeding operation Are provided so as to be driven and rotated, and the seed dispensing portion is composed of an upper portion (H3) and a lower portion (H4). A plurality of through holes (H5, 5) are provided. The hole that penetrates the seed feeding part can be adjusted large and small by finely sliding in the direction, and this affects the selection of the appropriate number of grains considering the small, large and small grain varieties, etc. The seed paddies are inserted into a plurality of holes (H5, 5) that penetrate when passing through the arc-shaped streak hole by driving rotation, and the seed paddies that have entered the holes fall into seed holes and become empty holes. An annular plate (HC) provided with seed drop openings (H6, 6) at two places 180 ° on both sides of the seed unloading part is closely attached and fixed independently under the seed unloading section. Opening / closing valves (H7, 7) for opening and closing the seed drop opening are provided under the plate, and act to start, stop, and stop when rotating and when sowing 1 to 3 rows of Sumi and Tadashi. A seed application device (HD) is provided below the seed dropper. The seed applying device includes a circular covering member having openings (H8, 8) in upper and lower peripheral surfaces, and a number of rotors (H9, 9) moving and rotating along the inner peripheral surface thereof. ) And when the rotor comes to the upper part (H8) in the round cover member, the rotor retracts to form a seed receiving recess, and when the rotor moves to the lower end (H8) while carrying the received seeds, the rotor rotates. And a guide (HF) for guiding the rotor so that the child pushes the seed between 8 mm and 15 mm below the bottom of the float (HE). The machine is installed in the space (G) in the axial wheel of a car that uses the space in the axial wheel, and is operated between both wheels. In the case of a vehicle utilizing the space of the axial wheel portion, an internal tooth type projection (1, 1) is continuously provided on a rim portion (A) of a wheel, and a hole (2, 2) for receiving the projection on a belt (B). The external wheel type projections (4, 4) are provided on the coated small wheel (C) that rotates with the input of the engine (3, 3) to maintain the function related to the rim (A) and the belt (B). For this purpose, a ring-shaped covering (D) is provided so that the rim (A) is deformed against the load and maintains its unique rim function, and the belt (B) does not fall off. B) exits from the opening (5, 5) of the T-shaped ring-shaped covering (D), makes a single turn of the fixed small wheel (D) located in the T-shaped ring, and passes through the guiding groove (6, 6) to open the opening. The rim portion (A) rotates and travels by acting on the projections (1, 1) by interlocking rotation that enters the T-shaped ring shape. A curved ceiling (7, 7) is provided to connect the two wheels with D), and the T-shaped ring-shaped covering (D) and the covering (3, 3) of the small wheel (C) are connected to form a bridge between the two wheels. The chassis (E) constitutes a vehicle body on which necessary equipment and an engine (F) are mounted. Therefore, a small wheel (C) which rotates by an engine input is included in the circle of the T-shaped ring-shaped covering portion. ) And its covering part (3, 3) only, and the rest is a space. By using the space (G) of the axial foil part of a car that can use the space of this axial foil part, A direct sowing machine (H) is installed in water-saturated soil to activate the sowing function between the two wheels. By placing the direct sowing machine between the two wheels, it is easy to enter and exit the stepping soil. It can cope with unevenness of the tillage and maintain the seeding performance. Extendable rotatable seeding conditions trace perceive a device (J) is provided, in Tamamizu soil vehicle utilizing the space axis foil portion is a straight seeder.

[Effect of the invention]

 The direct sowing machine in water-saturated soil according to Utility Model Registration Application No. 26485 is suitable for a car that utilizes the space of the axial foil, and is in close contact with the bottom of a cylindrical seed tank without a complicated external part. The seed unloading device and the rotor are used to catch the seeds and position them directly on the bottom of the float between 8 and 15 mm below the ground surface and apply the paint. The rationality of embedding seeds in place at the same time while rubbing above cannot be overlooked. One direct sowing machine is a sowing machine for two rows. For six rows, three machines can be installed between both wheels. Also, if a seeding machine is installed in the space of the shaft center foil and operated between both wheels, the body becomes extremely short, and if the conventional two-row seeding machine can rotate at the shore, ridge, etc. 4-row direct sowing machine works well and works efficiently Because the direct sowing part is held between both wheels, it is easy to cope with unevenness of the cultivator, so the accuracy of the seeding position can be maintained, so that the sowing angle and pillow sowing are reduced, and the productivity is improved. Naturally, non-tillage cultivation methods for paddy rice have recently emerged, which contribute to the probability of increasing the yield, with the primary aim being to ensure an increased germination rate.However, paddy fields that can handle all natural conditions The significance is immense, and paddy fields such as terraced rice fields are vulnerable to droughts and cannot produce good quality rice without paddy cultivation and cultivation water management, which is repeated every year. The direct sowing of paddy rice has a great significance, and the direct sowing machine in humid soil in this project corresponds to it.

[Brief description of the drawings]

FIG. 1 is a plan view of the airframe of the present invention. FIG. 2 is a perspective view showing a chassis. FIG. 3 is a lateral front view related to wheels.
FIG. 4 is a cross-sectional view related to the seeding machine. FIG. 5 is a related perspective view of the seed feeding device. FIG. 6 is a lateral front view related to the inside of the cylindrical covering member. FIG. 7 is a partial cross-sectional view of the wheel according to FIG.

[Description of Signs] (... Car part to be used) (... Direct sowing machine part) A ... Rim part of wheel. H ... direct sowing machine in wet soil. 1. Internal tooth projection. HA: cylindrical seed tank. B: Belt (B). H1 ・ Circular arc-shaped streak hole. 2. Holes for receiving protrusions. H2, fan-shaped open / close plate. C: Small wheel. HB: Donut type seed feeding section. 3. Small wheel covering. H3 · Seed unloading upper part. 4. External tooth projection. H4 ・ Seed lower part. D: T-shaped ring-shaped covering portion. H5 ・ A hole penetrating up and down. 5. Opening of the ring-shaped covering. HC: annular plate. 6. Guideway. H6 seed drop outlet. 7. Curved roof. H7 · Seed drop opening and closing valve. E: Undercarriage. HD: Seed application device. F: Engine. H8, peripheral surface upper and lower openings. G: Space in the axis wheel portion. H9 rotor. HE ... float. I ... mud catcher. HF: rotor guide. J: Seeding strip trace detection device.

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[Procedure amendment]

[Submission date] June 5, 1996

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claim 2

[Correction method] Change

[Correction contents]

2. An arc-shaped streak hole (H) in an outer peripheral portion of a bottom of a round seed tank (HA) in a direct sowing machine (H) in humid soil.
(1), a fan-shaped opening / closing plate (H2, 2) for opening and closing the streak hole is provided under the arc-shaped streak hole, and a donut-type seed feeding portion ( H
B) is provided so as to be driven to rotate, and the seed feeding portion includes an upper portion (H3) and a lower portion (H4), both of which are slidably adhered in a circumferential direction and penetrate vertically. A plurality of holes (H5, 5) are provided, and the size of the hole passing through the seed dispensing portion can be adjusted by slightly sliding the upper portion in the circumferential direction, and further below the seed dispensing portion. Seed drop openings (H
An annular plate (HC) provided with (6, 6) is closely adhered and independently fixed, and an opening / closing valve (H7, 7) for opening and closing a seed drop opening is provided below the annular plate. Is provided below, a cylindrical covering member having openings (H8, 8) in upper and lower peripheral surfaces, and moving along the inner peripheral surface thereof. A plurality of rotors (H9, 9), and when the rotor comes to the upper part (H8) in the cylindrical covering member, the rotor retracts to form a seed receiving recess, and the rotor is moved to the lower end while carrying the received seed. (H
8) Move the rotor to float the seeds (HE)
A direct sowing machine in humid soil, comprising a guide body (HF) for guiding a rotor so as to extrude between 8 mm and 15 mm below the bottom surface, in a space (G) of an axial foil. Install and operate the seeding function between both wheels,
A direct sowing machine in the soil of a car that uses the space of the axial foil part, which is equipped with a mud tray (I), and a sowing device for detecting a sowing line (J) that can be freely extended and retracted on both sides of the direct sowing machine. ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] June 17, 1996

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

2. An arc-shaped streak hole (H) in an outer peripheral portion of a bottom surface of a cylindrical seed tank (HA) in a direct sowing machine (H) in humid soil.
1, 1) is provided, and a fan-shaped opening / closing plate (H2, 2) for opening and closing the streak hole is provided below the arc-shaped streak hole in close contact therewith;
A donut-shaped seed feeding section (H
B) is provided for driving rotation, and the seed feeding portion comprises an upper portion (H3) and a lower portion (H4), both of which are slidably adhered in the circumferential direction, and each of which has a hole (H5, 5) A plurality of holes are provided, and the upper part is finely slid in the circumferential direction so that the size of the hole passing through the seed feeding part can be adjusted. An annular plate (H
C) is fixed independently and tightly, and an opening / closing valve (H7, 7) for opening and closing a seed dropping port is provided below the annular plate, and a seed painting device (HD) is provided below the seed dropping port. The seed applying device includes a circular covering member having openings (H8, 8) in upper and lower peripheral surfaces, a plurality of rotors (H9, 9) moving along the inner peripheral surface, and a rotor. When it comes to the upper part (H8) in the circular cover member, the rotor retracts to form a seed receiving recess, and when the rotor moves to the lower end (H8) while carrying the received seed, the rotor floats the seed (H8). H
E) A direct sowing machine in wet soil characterized by comprising a guide body (HF) for guiding a rotor so as to be extruded between 8 mm and 15 mm below the bottom surface, wherein the direct seeding machine in the water-rich soil has a space (G ) To operate the seeding function between both wheels, furthermore, to provide a mud receiver (I), and to provide a retractable and rotatable sowing line detection device (J) on both outsides of the direct seeding machine. A direct sowing machine in the water-saturated soil of a car that uses the space of the foil. ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] April 21, 1997

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (2)

[Utility model registration claims] An internal toothed projection (1, 1) is provided on a rim (A) of a wheel.
The belt (B) is provided with holes (2, 2) for receiving the projections, and the externally toothed projections (4) are provided on the covered small wheel (C) that rotates by the engine input. , 4), and a T-shaped ring-shaped covering portion (D) is provided for the purpose of maintaining the function involving the rim portion (A) and the belt (B), so that the rim portion (A) is not deformed by a load. Belt with special rim function (B)
Does not fall off, the belt (B) comes out of the opening (5, 5) of the T-shaped ring-shaped covering portion (D), turns the small wheel (C) located in the T-shaped ring-shaped circle once, and guides the guide groove (6, 6). 6) Through the interlocking rotation that enters the T-shaped ring shape from the opening through the opening,
Only the rim portion (A) rotates and travels by acting on the projections (1, 1), and a curved upholstery (7, 7) that connects between the two wheels is provided by a T-shaped ring-shaped covering portion (D). The chassis (E) is provided by connecting the T-shaped ring-shaped covering portion (D) and the covering portions (3, 3) of the small wheel (C) to connect between the two wheels, and the chassis (E) includes necessary equipment and an engine (F). ) Is a vehicle that can utilize the space (G) of the axial center wheel portion that constitutes the vehicle body portion on which the vehicle is mounted. 2. A direct seeding in a water-soil according to the utility model registration application No. 26485 previously applied to a space (G) of an axial wheel portion of a vehicle which can utilize a space of an axial wheel portion. A machine (H) is installed, a mud catcher (I) is provided, and a sowing function is operated between both wheels. A sowing line trace detecting device (J) is provided outside the both ends of the direct sowing machine so as to be able to freely expand and contract. In addition, it is a direct sowing machine in the water-saturated soil of a car that utilizes the space of the axis wheel.