KR200416303Y1 - Fertilizer - soil incorporation band tiller for walking cultivator - Google Patents

Abstract

The present invention relates to a walking device attached partial tillage fertilizer work combines with application (spreading), more specifically, the rotational force transmitted to the drive sprocket of the transmission unit by the rotation driving force output from the driving means (walking manager engine) is tilling. The tilling device which is transmitted to the unit and rotates the tilling blade combination connected thereto to perform the tilling operation, and receives the rotational output of the driving means from the driving axle to the driving wheel and rotates the spraying roller driving shaft which is chained with the axle part by the driving gear. A fertilizer (spray) device for spraying fertilizers, herbicides and other granulated medicaments, and a frame configured to support the tillage device and the fertilizer (spray) device to maintain a balance of gas, and at the end of the frame. It is composed of a wheelbarrow device that can adjust driving safety and tillage depth. The present invention relates to a walker-attached partial tillage fertilizer operation machine that combines fertilization (spraying) that can simultaneously carry out tillage and application.

Rotary, Fertilizer application, Treadmill, Cultivator, Spreader, Hopper

Description

Fertilizer-soil incorporation band tiller for walking cultivator}

1 is a schematic view showing a tilling device of a walking management device attached partial tillage fertilizer work combines the application (spraying) according to the present invention,

Figure 2 is a schematic diagram showing the spreading device of the walking management device attached part tillage fertilizer work combines the application (spreading) according to the present invention,

Figure 3 is a schematic diagram showing the state of attachment to the walk manager attached to the walking manager attached partial tillage fertilizer work combines the application (spraying) according to the present invention,

Figure 4 is a schematic diagram showing the wheelbarrow device of the walking management device attached part tillage fertilizer work combines with the application (spray) according to the present invention,

Figure 5 is a perspective view showing the cultivation blade combination of the walking device attached partial tillage fertilizer work combines the application (spraying) according to the present invention,

Figure 6 is a perspective view showing a walking manager attached partial tillage fertilizer work combines the application (spraying) according to the present invention.

<Description of Symbols for Main Parts of Drawings>

1: tiller 2: power take-off

3: transmission part sprocket 4: transmission part driven sprocket

6: transmission part 7: power transmission shaft

8: Tiller Drive Sprocket 9: Tiller Drive Sprocket

11: tiller 12: tillage

13: Till Day 14: Till Day Combination

20: spreading device 22: drive axle

23: Axle drive sprocket 24: Axle drive sprocket

26: axle portion 27: spray roller drive shaft

30: spray roller 32: hopper portion

40: rear wheel device 41: rear wheel control handle combination

44: wheel support combination 50: frame

The present invention relates to a walking device attached partial tillage fertilizer work combines with application (spreading), more specifically, the rotational force transmitted to the drive sprocket of the transmission unit by the rotation driving force output from the driving means (walking manager engine) is tilling. The tilling device which is transmitted to the unit and rotates the tilling blade combination connected thereto to perform the tilling operation, and receives the rotational output of the driving means from the driving axle to the driving wheel and rotates the spraying roller driving shaft which is chained with the axle part by the driving gear. A fertilizer (spray) device for spraying fertilizers, herbicides and other granular medicaments, and a frame configured to support the tillage device and the fertilizer (spray) device to maintain gas balance, and at the end of the frame. It is composed of a wheelbarrow device that can control driving safety and tillage depth. It relates to charge to fertilization (spray) by tilling work with fertilization (spraying) operation at the same time a combined fertilization (spray) walking care device-mounted portion tillage fertilization working machine capable of performing.

At present, there are more than 40 kinds of working machines that are developed and distributed by crops and functions, but partial tillage fertilizers have not been reported yet.

In particular, it is applicable to the furrow work of these crops with various cultivation methods such as leaf tobacco (cigarette), pepper, cabbage, garlic and onion, which are the previous crops, and regardless of whether or not vinyl mulching on the package, Work tools applicable to all crop cultivation have not been developed.

In order to remove weeds in the furrows after transplanting the seedlings in an eclectic mulching cultivation in which the seedlings are transplanted to the main fabric after the hair growth during the cultivation process of the leaf tobacco, after the plastic mulching is carried out and the seedlings are transplanted. Currently, tillage is carried out using a homina or a hoe, and in some cases, manure is injected into the hole by manpower. At this time, the hole of the transplanted seedling is filled with soil of a furrow using a shovel, a hoe, and other tools. In order to carry out the work, in the light of the rural situation where the work efficiency is deteriorated and the shortage of manpower is appearing, the smooth work is not performed, which requires a lot of labor and a large time and economic loss.

Therefore, by mixing soil and fertilizer in the furrow depending on the manpower during the work, it can contribute to the improvement of work efficiency by effectively applying the cover work of the toad, which is a later work process, and works such as spraying granular herbicide and soil disinfectant There is an urgent need for the development of work machines that can be used.

The present invention is devised to solve the above problems, the object of the present invention is to transmit the rotational force transmitted to the drive gear of the transmission unit by the rotary drive force output from the drive means to the tiller to rotate the tilling shaft connected thereto A fertilizer for spraying fertilizers, herbicides and other granular medicaments by receiving a cultivation device for work and a rotation wheel of the driving means received from the driving axle from the driving axle to the driving wheel to rotate the driving roller chain coupled with the axle. A spray device, a frame configured to support the tilling device and the spreading device to maintain the balance of the aircraft, and a wheelbarrow device capable of adjusting driving stability and tilling depth at one end of the frame. By spraying granules or fertilizers associated with furrow cultivation. To provide a ratio (spray) a walking care device-mounted working machine part tillage fertilization combined fertilization (spray) capable of performing operations simultaneously.

The present invention for solving the above problems is that the drive axle is rotated by the rotation drive force output from the drive means, the rotational force is transmitted to the power take-off device, the power take-off and coupled to the power transmission is given a rotational force The transmission part drive sprocket is formed by being coupled to the transmission part driven sprocket before and after the chain, and is formed to be spaced apart from the transmission part by a predetermined distance, and the tilling part driving sprocket and the tilling part driven sprocket are chain-coupled to the front and rear parts. And a tilling unit configured to be configured, a power transmission shaft coupled to both ends of the transmission part driven sprocket and the tilling part driving sprocket of the tilling part, a tilling blade combination forming a plurality of tilling blades in all directions, and the tilling of the tilling part. A tillage device composed of a tilling shaft coupled to both ends of a secondary driven sprocket and the tilling blade combination; The axle drive sprocket coupled with the drive axle to be given a rotational force is connected to the axle driven sprocket before and after the axle formed by chaining, and a cylindrical spray roller rotating and fertilizing (spreading) fertilizer and medicine. A spreading device formed in and coupled to the other end of the spreading roller drive shaft, one side of which is connected to the axle portion driven sprocket and the hopper part for inputting and discharging the fertilizer and the medicament; Characterized in that comprises a.

Pedestrian fertilizer attached to the walking management system using a fertilizer (spray) according to the present invention is a variety of cultivation method of the previous crops, such as leaf tobacco (cigarette), pepper, cabbage, garlic, and onion, It is applicable and can be applied to all crop cultivation where pits and furrows are formed, whether or not vinyl mulching is on the package.

After transplanting the crops to the head of the previous crop, prepare the soil for the north cycle by tilling the furrow during the north cycle, or at the same time or separately with the medium tillage work for removing the weeds of the furrow from the beginning and the middle of crop growth, depending on the applied crop. It can also be applied to the application of granulated fertilizers, granulated herbicides, and soil disinfectants.

The cultivated areas of these major crops in Korea are shown in Table 1.

The planted area of the main dry-field crops (Unit: ha) Crop Red Papper Cabbage Garlic Onion Tabbaco Planted area 74,471 51,801 44,941 16,773 25,796

The leaf crops of special crops in Table 1 are produced around 55,000 tons in the area of about 26,000 ha, and cultivated areas are distributed in the order of Gyeongbuk, Chungbuk, and Jeonbuk.

The cultivation status of each country is shown in Table 2.

The planted area of tabaco by province (Unit: ha) Year Kwang-ju Kyong-gi Kang-won Chung-nam Chung-buk 39.6 686.3 1461.0 6403.4 3309.8 Year Chong-nam Kyong-buk Dae-jeon Kyong-nam Total 3475.7 2052.7 11.7 985.0 25,796.2

When transplanting seedlings after seedlings in the cultivation process of this vinegar, the plants are transplanted in an eclectic mulching cultivation where vinyl mulching is carried out, and then the seedlings are drilled and the seedlings are transplanted. Currently, tillage is carried out using a homina or a hoe, and in some cases, manure is injected into the hole by manpower or herbicides and soil disinfectants are sprayed by manpower. Also, at this time, the drum cycle of filling the hole of the transplanted seedling with the soil of the furrow again by using a shovel, a hoe or a hoe is carried out. During this work, the tillage work and the fertilizer injection work depending on manpower are carried out. It is possible to effectively carry out the cover work of the toad, which is a later work process, by mixing the fertilizer and fertilizer with the walker-controlled fertilizer application device that combines the fertilizer (spraying) according to the application. It can be applied to tasks such as fertilizer application.

The present invention having such a feature may be more clearly described through the preferred embodiment accordingly. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic view showing a cultivation device of a walking device attached partial tillage fertilizer work combines with a fertilizer (spray) according to the present invention, Figure 2 is a walking device attached partial tillage with a fertilizer (spray) according to the present invention Figure 3 is a schematic view showing a spreading device of the fertilizer working machine, Figure 3 is a schematic diagram showing a state attached to the walking manager attached to the walking device attached partial tillage fertilizer working combine with the application (spray) according to the present invention, Figure 4 It is a schematic diagram showing the wheel-wheel device of a walking device attached partial tillage fertilizer working with a fertilizer application (spray) according to the invention, Figure 5 is a rotary device of a walking device attached partial tillage fertilizer working with a fertilizer (spray) according to the present invention Figure 6 is a perspective view, Figure 6 is a perspective view showing a walking manager attached partial tillage fertilizer work combines the application (spray) according to the present invention.

As shown, the walk manager attachment type tillage fertilizer working device 100, which combines the application (spray) according to the present invention, the drive axle 22 is rotated by the rotational driving force output from the driving means 52, power extraction Rotational force is transmitted to the device (2) to fertilize (spray) granules or fertilizers associated with furrow cultivation and to simultaneously carry out tillage and fertilization (spraying). And a spreading device 20, a frame 50, and a rear wheel device 40.

The tilling device 1 transmits rotational power from the transmission unit 6 to which power is largely transmitted, the tilling blade combination 14 for tilling work, and the tilling blade combination 14 from the transmission unit 6. The state is constituted by the tilling unit 11.

 The tilling device 1 transmits the rotational force imparted by the power take-off device 2 to the transmission part drive sprocket 3 by coupling the chain 5 to the transmission part drive sprocket 3, and the transmission part driven sprocket (3) and the transmission drive sprocket 4 are coupled to the front and rear chains 5 to form the transmission 6.

In addition, the tillage drive sprocket 8 is coupled to the tillage driven sprocket 9 before and after the chain 10 to constitute a tillage part 11, wherein the tillage drive sprocket 8 is a transmission part ( Coupled to both ends of the transmission part driven sprocket (4) and the power transmission shaft (7) of 6) is received from the power take-off device (2) receives the rotational force transmitted to the transmission drive sprocket (3).

The tillage part driven sprocket 9 of the tillage part 11 is coupled to one side of the tillage shaft 12, and the other side of the tillage shaft 12 is coupled to the cylindrical tillage combination 14 through the transfer portion. The rotation force of the power take-off device 2 transmitted by the drive sprocket 3 is applied to the tilling blade combination 14.

Since the tilling blade combination 14 forms a plurality of tilling blades 13 in all directions, the tilling blade 13 coupled to the tilling blade combination 14 may obtain a rotational force to perform tillage work. At this time, the tillage shaft 12 and the tillage blade 13 used the early middle economy for the pedestrian manager, but the pedestrian manager attached partial tillage fertilizer work machine 100 that used the fertilizer (spray) according to the present invention was used for furrows. Since the width is limited by the width itself, the width is 200mm, and it is attached to the right direction based on the tilling part 11, and the tilling blade 13 reduces the rotation radius of the conventional tillage weeding blade to 180mm to attach a total of seven pieces. It was.

In addition, the transmission portion and the tilling portion is formed by including the driving and driven sprocket and the chain in the tubular case for preventing the impact from the outside and aesthetics.

The sprinkling apparatus 20 includes an axle part 26 which transmits a rotation driving force of a driving axle 22 largely connected to the driving wheel 21, and a hopper part 32 which receives the rotational power of the axle part 26. Consists of the axle drive sprocket 23, the axle drive sprocket 23 is transmitted to the rotational force transmitted from the drive means 52 to the drive axle 22, the axle drive sprocket 23 and the axle driven sprocket 24, Composed of the chain 25 in the rear portion constitutes the axle portion 26 and transmits a rotational force to the axle driven sprocket 24.

The axle driven sprocket 24, which has received rotational force, is coupled to one end of the sprinkler roller drive shaft 27 to rotate the sprinkler roller drive shaft 27.

In addition, a fertilizer, herbicides and other granular hoppers of a plurality of 6L capacity hopper 28, a groove roller type spraying roller having a cylindrical shape coupled to the lower end of the hopper 28 ( 30, it is possible to adjust the dosage of the non-lethal, herbicide and other granular medicaments introduced from the hopper 28, that is, the spray roller 30 is the axle driven sprocket 24 of the axle portion 26 Due to the coupling with the other end of the spreading roller drive shaft 27 having the rotational force transmitted, the spreading roller 30 can be rotated to adjust the input amount. The spreading amount is a structure that can control the discharge number from the hopper 28 by adjusting the number of grooves of the spraying roller 30 for the different spraying amount according to the target plant, applied medicine or fertilizer, and work, and also a certain amount for each work speed in speed proportional type. The sprinkler driving wheel 21 and the sprinkling roller drive shaft 27 of the sprinkling roller 30 are connected to the chain 25 having an axial distance of 660 mm so that the sprinkling amount can be adjusted appropriately for each use. The spreading roller 30 of the hopper 28 was made to rotate in proportion to the number of revolutions of.

In addition, the axle portion is formed by including the drive and driven sprocket and the chain in the tubular case for preventing the impact from the outside and aesthetics.

The spreading rate test according to the above is based on the combination of the two hoppers 28, the speed of the main walk-through manager is three speeds of the engine rotation speed in the first and second stages, respectively. Four open grooves and eight open standards in (30) were used as the reference. Table 3 shows the amount and volume of opening of the horizontal groove for each rotation speed of the control roller 30 of the spreading roller 30.

The walker, which was used in all tests, was manufactured and supplied by a domestic company with an engine power of 4.13 kW / 1,800 rpm equipped with an air-cooled four-cycle gasoline engine.

Table 4 shows the main specifications of the walker, the main body used for the test.

The opening quantity (mm) of cross groove of discharging roller by the revolution of adjustable dial Revolutions of  adju. dial 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Opening quantity (mm) One 2 3 4 5 6 7 8 9 10 Opening volume ( cm 3 ) 5.08 10.16 15.24 20.32 25.44 30.52 35.60 40.68 45.80 50.88

Specification of Walking cultivator Item Unit Specification Size (L × W × H) mm 1,530 × 1,110 × 735 Weight kg 110 Engine Rated power kw / rpm 4.125 / 1800 Max power kw / rpm 5.25 / 2000 Transmission speed ­ F: 6, R: 2

Power take-off device (PTO) (2), which is a major component of the walking manager attached partial tillage fertilizer working machine (100), which combines application and application of spraying according to the present invention, measured and analyzed according to the operating conditions of the main walking manager. The number of rotations of the shaft 12, the driving wheel 21, and the rotation speed of the driving means of the spraying roller 30 is shown in Table 5.

Revolution of the each rotative parts Speed change stage Throttle Lever position PTO speed (rpm) Tillage shaft speed (rpm) Driving shaft speed (rpm) Roller speed (rpm)  F. 1 Low 570 228 11 13 Middle 700 285 14 17 High 830 335 16 20  F. 2 Low 570 228 20 23 Middle 700 285 24 29 High 830 335 28 34

In addition, the bottom of the hopper body portion 29 is combined with the discharge hose 31 for discharging the fertilizer, herbicide and other granular drugs introduced into the spray roller 30 to the ground can be applied to the application (spraying). In order to flexibly cope with the dropping position and fertilizing and tilling operations of the finally sprayed medicine or fertilizer, the discharge hose 31 attaches one transparent corrugated hose to each hopper 28 according to the working procedure. When the fertilizer is dropped and sprayed into the furrows, such as a row just before tilling, they are mixed with the soil by the rotation of the tilling blade combination 14 operating immediately behind, and the discharge hose 31 is placed in front of the tilling blade combination 14. The structure that can be located at the back and the rear makes it possible to flexibly change the order of tillage and application.

The frame 50 has a tubular shape, and supports the tilling device 1 and the spreading device 20, one side is coupled to the main unit 51, one side is the transmission unit (6) ) And the tilling unit 11 is penetrated through the longitudinal stop, and the hopper unit 32 is coupled to the upper surface of the suspension to support the tiller 1 and the sprayer 20 and balance the gas. It is configured to maintain.

The rear wheel device 40 is coupled to one side of the frame 50, the rear wheel fixing rod 42 having a circular shape in the longitudinal direction, and the rear wheel adjustment handle combination 41 that can rotate on one side of the rear wheel fixing rod 42 And, on one side of the rear wheel holder 42 is formed by the rotation of the rear wheel adjustment handle combination 41 in the longitudinal direction and the rear wheel support combination 44 is partially formed in the rear wheel holder 42 is formed, One side of the rear wheel support combination (44) is composed of a circular rear wheel (45) is formed, by forming a fixing lever (43) in the upper middle of the rear wheel fixing bracket (42) to the depth of the mind with the combination wheel (41) It was possible to fix the adjusted position, by using a rubber wheel type 45 of the wheelbarrow device 40 to improve the steering and maneuverability during work.

In addition, the pavement test is to set the straight 10m section of the pavement to adjust the position of the governing lever in three stages of low, medium and high in the state of the main shift lever forward 1 and 2 of the main pedestrian manager. It was performed several times. In addition, each step was carried out separately in the same manner as described above to measure the overall work time.

Table 6 shows the field test results.

Results of filed performance test Speed change stage Throttle Lever position Engine speed (rpm) Turning time (sec / time) Working speed (m / s)  F. 1 Low 1320 12 0.18 Middle 1620 11 0.25 High 1920 9 0.28  F. 2 Low 1320 9 0.30 Middle 1620 7 0.43 High 1920 7 0.48

The work running test in the field test showed smooth operation performance at the working speeds of 0.20 ~ 0.40 나타난 at the high, low and middle speeds of the engine rotation speeds of 1320, 1620 and 1920rpm. In addition, to measure the overall work time, the travel time at the beginning and the end of each furrow was measured from 7 to 12 seconds / circuit, which showed a maximum difference of 5 seconds due to the difference in packing conditions and work speed. .

Table 7 shows the specifications of the walking manager attached partial tillage fertilizer working machine 100 combined with a fertilization (spray) according to the present invention.

The specification of final prototype Item Unit Specification Size (L × W × H) mm 1300 × 410 × 865 Weight kg 55   Tilling device  Tilling width mm 200  Tilling depth (max) mm 100  No. of Tillage blade EA 7  Power trasmitting method - Chaincase  Driving method ­ Side driving  Application device  No.of hopper EA 2 Capacity of hopper ℓ 6 Applicable shape ­ Granule type Application rate g / min 84.1 to 557.2 Working speed m / s 0.20 to 0.40 Tire size ­ 3.00-8, 2PR Working capacity hr / 10a 0.93-0.48

Hereinafter will be described the operation and principle of the preferred embodiment of the present invention having the configuration and structure as described above.

Pedestrian manager attachment type tillage fertilizer working device 100 combines a fertilizer (spray) according to the present invention is a rotational force caused by the drive means 52 is a drive including a power take-off device 2 and a drive axle 22 When the wheel 21 is transmitted, the rotational force transmitted to the power take-off device 2 is transmitted to the transmission part drive sprocket 3 of the transmission part 6, and this rotational force is transmitted to the transmission part through the chain 5. The driven sprocket 4 is moved. The rotational force moved to the transmission part driven sprocket 4 of the transmission part 6 is transmitted to the tilling part driving sprocket 8 of the tilling part 11 through the power transmission shaft 7, and again to the tilling part driving sprocket ( 8) is to move the rotational force to the tilling portion driven sprocket (9) by the chain (10). Eventually, the rotational force transmitted to the tilling part driven sprocket 9 of the tilling part 11 is transmitted to the tilling blade combination 14 by providing the tilling blade combination 14 having the tilling blade 13 with the tilling shaft 12. The tilling operation can be performed by the rotation of (14).

In addition, the rotational force separated by the driving axle 22 is transmitted to the axle portion driving sprocket 23 of the axle portion 26, and is moved to the chain 25 to the axle portion driven sprocket 24, and moved Rotational force is coupled to the spreading roller drive shaft 27 to the cylindrical spreading roller 30 formed in the hopper portion (32). The spreading roller 30 receives the medicine and fertilizer injected into the hopper 28 formed on the upper side and rotates due to the spreading roller drive shaft 27 to adjust the discharge rate and discharge hose 31 connected to the lower end of the spreading roller 30. It will be discharged into the air, which will allow the spraying work.

In addition, one side is coupled to the main unit 51, one side is coupled to the transmission unit 6, the tilling portion 11 is coupled through the longitudinal stop, the hopper portion ( 32 is coupled to support the tilling device 1 and the spraying device 20, the frame 50 is configured to maintain the balance of the gas, and equipped with a wheelbarrow device 40 for adjusting the depth of the heart Depth cultivation and application of spraying will be possible.

That is, the rotation driving force output from the driving means 52 is separated into the driving axle 22 and the power take-off device 2, and the transmission part 6, the tilling part 11, and the tiller which are connected to the power take-off device 2. The blade combination 14, the axle portion 26 and the hopper portion 32 connected to the drive axle 22 can spray the granulation agent or fertilizer associated with the furrow tillage to simultaneously carry out the spraying and tilling operations. It can be.

As described above, the present invention, the rotational force transmitted to the transmission part drive sprocket and the transmission part driven sprocket of the transmission part by the rotation driving force output from the driving means is transmitted to the tillage part sprocket and the tillage part sprocket of the tiller part and connected thereto. Rotating the tillage shaft has the effect of working tillage by the tilling blade combination.

In addition, by applying the rotational output of the drive means to the drive axle by rotating the spreading roller drive shaft by the axle drive sprocket and the axle driven sprocket chain coupled with the drive axle fertilizer to the sprinkling roller to rotate simultaneously with the sprinkler roller drive shaft, It is effective to spray and control the amount of herbicides and other granular drugs.

In addition, by supporting the tilling device and the spreading device to be configured to maintain a balance of the gas, and at the end of the frame comprising a wheelbarrow device that can adjust the stability and tillage depth when working, furrow tillage It is effective to apply tillage and fertilization at the same time by spraying related granules or fertilizer.

Claims (3)

The driving axle 22 is rotated by the rotation driving force output from the driving means 52, and the rotational force is transmitted to the power take-off device 2, and is coupled to the power take-off device 2 so as to be capable of power transfer to impart rotational force. Receiving transmission part driving sprocket (3) is coupled to the transmission part driven sprocket (4) before and after the chain (5) is configured to be configured, and is spaced apart from the transmission part 6, A tillage part 11 comprising a tillage part driving sprocket and a tillage part driven sprocket (8, 9) coupled to the front and rear part by a chain (10), a delivery part driven sprocket (4) of the delivery part (6) and the A power transmission shaft 7 to which the tiller drive sprocket 8 of the tiller 11 is coupled to both ends, a tiller combination 14 that forms a plurality of tiller blades 13 in all directions; A tilling device (1) comprising a tilling part driven sprocket (9) and a tilling shaft (12) coupled to both ends thereof; The axle part driving sprocket 23 coupled with the driving axle 22 to which the rotational force is applied is coupled to the axle part driven sprocket 24 and the axle part 26 that is coupled to the chain 25 at the front and rear parts and rotates. And a spraying roller drive shaft having a cylindrical spraying roller 30 for spraying fertilizer and drugs therein and having a hopper part 32 for injecting and discharging the fertilizer and drugs with one side of the axle driven sprocket 24. Spraying device 20 is configured to be coupled to the other end of 27; Pedestrian manager attachment type tillage fertilizer work combines with a fertilizer (spray), characterized in that configured to include a. The method of claim 1, The tilling device 1 and the spreading device 20, One side is coupled to the main unit 51 supporting the driving means 52, one side is coupled to the transmission unit 6, the longitudinal stop is the tilling unit 11 is coupled through, the upper middle The hopper part 32 is coupled to the hopper manager 32 type tillage fertilizer fertilizer work combines the application, characterized in that supported by the frame 50 to maintain the balance of the gas is coupled to the surface. The method of claim 2, One side of the frame 50, the rear wheel fixing rod 42 is formed in the longitudinal direction so as to adjust the depth of the meridian, the rear wheel adjusting handle combination 41 formed on one end of the rear wheel fixing 42, and the rear wheel fixing 42 (A) a rear wheel comprising a rear wheel support combination (44) coupled to one end of the rear wheel support combination (44) and which is movable in the longitudinal direction by rotation of the rear wheel adjustment handle combination (41); Pedestrian manager attachment type tillage fertilizer work combines the application (spreading), characterized in that the device 40 is coupled.

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