KR100253940B1 - Grass transplanter - Google Patents

Abstract

PURPOSE: Provided is an apparatus for transplanting turf capable of hollowing, widening the hollow, spreading and treading turf, covering with soils and treading, which can sod a garden with line shaped turf effectively and automatically. CONSTITUTION: The apparatus comprises a pulling device(2) fixed to a car support(1), a hollowing car(4) forming hollows where line shaped turfs are planted, a plowshare(5) widening the hollows, a turf spreading car(6) supplying the scattered and fallen turfs to the hollows in the ground, a turf treading roll(7) lightly pushing the distributed turfs, a car wheel(8), an auxiliary support(11) fixed to the rear part of the car support and composed of a soil covering blade(9) and a covered soil treading roll(10), and a tuft loaded case(13) with a turf discharge conveyor(14) therein and a top and a bottom turf scattering cars(12a,b) at the outlet port for scattering the loaded turf and dropping into the turf spreading car.

Description

Grass Transplanter {Grass Transplanter}

The present invention relates to a grass transplanter that focuses on high efficiency, high efficiency, and reduced manpower of transplanting finely harvested grass.

For grassland development of large fields, grass soccer fields, and parks, you should pick grass that has been grown in grass cultivation fields and pick it up safely so that roots and stems are not damaged.

There are two main types of grass transplants: planting grass and scattering plants. As is well known, the grass lawn planting is suitable for the area where the transplanting area is small and suitable for the grassland composition of the slope, and the scattering planting is suitable for the area where grass transplantation is possible because the transplantation area is relatively flat on the large transplantation area such as golf and soccer fields.

Conventional grass dispersal using a grass sprayer is a mixture of special artificial soils containing bobby, moisturizing, and reclaimed materials, and finely chopped or torn cezard grass and sprayed with water. It is reported that the grass roots of the grass spray layer did not reach the ground surface. As a result, early rooting of grass roots was difficult and the mortality rate was relatively high.

In the planting of grass turf, the quality of transplantation was also low due to the manpower management problems, the labor cost difficulties, enormous labor expenses, low work efficiency, and the difference in skill level of each workforce. This problem was aggravated when planting grass on firm ground.

The present invention focuses on providing a new type of grass transplanter which is efficient, efficient, saves manpower and has a low survival rate, and makes it easier to plant string grass even on hard ground by trade-off of mechanized scattering and manual grass planting. When the tractor is connected to the tractor's towing bar, the goal difference installed on the vehicle targets the surface of the car, and the moisturizing deepens and widens the goal. The grass grass is mechanized by dropping, followed by a grass compaction press on the grass, followed by a cover soil scraping up the soil around the bone, covering the grass, and then striking the cover over the grass. Provides a grass transplanter configured to be transplanted into

Golcha, lawn compaction rolls and cover compaction rolls do their respective tasks while rotating by frictional forces with the ground. With the orbital rotation and in-situ rotation, the grass in the grass carrier is transferred to the grass dispersion car, and the grass dispersion car pulls out the grass loaded on the conveyor and drops it to the grass sprinkling car.

Only two people are needed, one tractor driver to carry it regardless of the area of the transplant and one assistant to replenish the lawn load.

1 is a partial cutaway plan view of a grass transplanter of the present invention.

Figure 2 is a partial cutaway front view of a grass transplanter of the present invention.

Figure 3 is a left side view of the grass transplanter of the present invention.

Figure 4 is a planar view of the gap and moisturizing.

Fig. 5 is an enlarged side view of the grass roots and the chute.

6 is an explanatory diagram schematically illustrating a grass transplantation process.

* Explanation of symbols for main parts of the drawings

1: chassis 2: towing

3: hydraulic cylinder 4: goal difference

5: moisturizing 6: grass sprinkling tea

7: grass compaction roll 9: cover soil

10: cover compaction roll 11: support

12a: Upper Grass Dispersion Difference 12b: Lower Grass Dispersion Difference

13: grass loading 14: conveyor

21: Cam Ban 22: Ratchet Gear

52,92: elastic 72: driving poly

In FIGS. 1 to 3, the towing section 2 is attached to the tip of the chassis 1. The towing section 2 is connected to the rear of the agricultural tractor for dragging, it is preferable to configure the folding so as not to fold in front of the obstacle when not in use, the chassis (1) and the towing section (2) for this purpose. Is hingedly connected. In addition, when driving on a general road, it protects the grounding elements except the road surface and the wheels, and when the curve travels in a transplantation workshop, the smaller the radius of rotation of the grass transplanter is, the more favorable it is, considering the tip and the shoulder of the chassis (1). The hydraulic cylinder 3 is installed between the intermediate portions of the human 2. When the hydraulic cylinder is applied to the hydraulic cylinder 3 and the ram is pulled out for a long time, the chassis 1 is lifted forward with the wheel 8 as the ground point. As the front of the chassis 1 is lifted, the grass compaction roll 7, the moisturizing device 5, and the goal car 4, which are grounded, fall off the ground and are protected together with the road surface while driving, and between the wheel 8 and the rear wheel of the tractor. As the distance is shortened, the radius of rotation of the grass transplanter is shortened.

On the bottom of the chassis 1, the front of the chassis 1 is installed in the order of the goal car 4, the moisturizing 5, the lawn sprinkler 6, the grass compaction roll 7, and the wheel 8 from the front. The attached folding support 11 is provided with a cover soil 9 and a cover compaction roll 10. In addition, on the chassis 1, an upper grass dispersion car 12a, a lower grass dispersion car 12b, a grass storage 13, and a grass discharge conveyor 14 are installed.

As shown in FIG. 4, the bone difference 4 is formed by a plurality of discs 42 shaped like abacus balls on the tip axle 41 of the chassis 1, and the moisturizing is dug into a graft which is hard to dig with moisture. Pressing in the car to break hard soil is easy to pass. Golcha 4 is rolled by the bone by friction with the ground when the grounding and tow to the tractor during transplantation.

Moisturizing (5) is to dig deep and wide the place where the grass will be planted following the seismic bone by the bone difference (4), is installed in equal number with the disc 42 of the bone difference (4). The moisturizing 5 is also always grounded during implantation.

In FIG. 2, the lawn sprinkling car 6 receives the grass falling by the grass scattering car 12b and drops it to the ball dug by the moisturizing 5, which is ungrounded, and the grass compacting roll 7 rolls. Use the rotational power as a power source.

Lawn compaction roll (7) is to step on the grass lightly so as not to float on the ground made by the moisturizing (5), it is always grounded type, the rotating shaft 71 is equipped with a drive pulley 72, the conveyor 14 ), To provide power to turn the upper grass dispersion difference (12a), the lower grass dispersion difference (12b) and the grass sprinkling (6).

The electric drive mechanism for the gun bearing 14, the upper grass dispersing car 12a, the lower grass dispersing car 12b, and the lawn sprinkling car 6 includes a cam panel 21 directly connected to the drive pulley 72 by a belt; The ratchet gear 22 intermittently rotated by the follower of the cam panel 21, the driven pulley 14a of the conveyor 14 directly connected to the pulley of the ratchet gear 22, and the driven pulley 14a, It is a structure in which X-coated belt with the driven pulley (not shown) on the grass dispersion car 12a, b side and the driven pulley (not shown) of the lawn sprinkler 6 and the pulley of the ratchet gear 22 are directly connected by a belt. . Reference numeral 23 is a claw attached to the cam panel 21 to transmit the cam motion force of the cam panel 21 to the ratchet gear 22. This power mechanism is installed at an appropriate position on the undercarriage 1, and the conveyor 14, the upper grass dispersing car 12a, the lower grass dispersing car 12b, and the lawn sprinkling car 6 are cam motions of the cam panel 21. Depending on the intermittent turning or rotation, the grass is pulled out and sown in the goal.

The soil cover 9 covers the grass by scraping the soil around the bone after passing through the grass compaction roll 8, and the soil cover compacted with the soil covered by the soil cover 9. They are installed on the support base 11 attached to the rear of the chassis 1 so as not to lift.

Golcha (14), moisturizing (5), cover soil (9) and cover soil compaction roll (10) is a work obstacle, damage, etc. due to the impact of the bumps or bumps exposed to the surface, such as stubble, coarse stone, wood Are concerned about the disadvantages. In view of this, the bone difference 4 is installed on the chassis 1 by hinged support 43, the moisturizing table 51 is assisted by the elastic body 52, and the support 11 to the chassis ( At the same time as installing the hinge at the rear of the 1), the cover blade 91 is also hingedly attached to the support 11, and the elastic body 92 is loaded between the support 11 and the projecting obstacle at the time of grounding. When you meet, you can ride the obstacle without difficulty or see the benefits of buffering.

In FIG. 5, the chute 15 is sown on the plate surface such that the grass falling through the chute 15 after being swept out of the lower grass dispersion car 12b is sown only by each wing of the lawn sprinkler car 6. The wing space 15a which the wing of the car 6 will pass is provided.

Connect the towing shaft (2) to an agricultural tractor (not shown) and reversely operate the hydraulic cylinder (3) to lower the front of the chassis (1) to ground the bone difference (4), the moisturizing (5), and the grass compaction roll (7). , The support (11) is also lowered to the ground so that the cover soil (9) and the cover compaction roll (10) is grounded, and then driving the tractor, the chassis (1) is dragged, deeply and deeply digging, grass cutting, Mowing, covering, and covering work are done.

Referring to FIG. 6, when the grass loading box A is loaded with the transplanting grass A and the tractor is moved in the direction of the arrow D, the bone difference 4 and the grass compaction roll 7 and the cover compaction roll 10 are shown. Rolls in contact with the ground at the same time as towing. At this time, the goal difference (4) in the foremost goal. This ridge helps moisturizing (5) to dig the ground correctly on the firm ground, and also has a slash effect. Immediately after the goal difference 4 is scored, the moisturizing 5 digs the previously formed goal deeper and wider so that the turf can be planted securely.

As shown in FIG. 2, when the lawn compaction roll 7 rolls, the rotational force of the roll shaft 71 is transmitted to the cam panel 21 through the driving pulley 72 and the belt, and the cam panel 21 rotates once. Each time, the ratchet gear 22 intermittently rotates to intermittently drive the conveyor 14, the upper grass dispersing car 12a, the lower grass dispersing car 12b, and the lawn sprinkling car 6 that depend thereon. Let's do it. Accordingly, the grass A in the grass loading box 13 is loaded on the conveyor 14 to be intermittently transferred to the upper grass dispersion difference 12a and the lower grass dispersion difference 12b, and the upper grass dispersion difference 12a is little by little. When the grass A is scraped off and dropped, the lower grass dispersion difference 12b is intermittently rotated in the opposite direction to the upper grass dispersion difference 12a and falls back as if the grass A is scraped down. In this process, grass A breaks through.

The grass A, which is scratched by the lower grass dispersion car 12b, slides down the chute 15 and is caught by the blades of the grass-sprinkling car 6, which was also intermittently rotating, and the wing is positioned at right angles to the ground. By the time it reaches, it will fall off the goal.

Soon after the grass (A) fell to the goal, the grass compaction roll (7) is pressed to press the grass (A) that was swollen, and then the covered soil (9) scrapes the dirt that has been pushed around the bone and packs the goal. Have At this time, the grass (A) is completely buried in the soil. After that, as the cover compaction roll 10 passes, the grass (A) and the cover soil will be changed to a good atmosphere for the grass to work. Thus, when the cover soil compaction roll 10 has moved out of the place where the bone difference 4 passed, this is the administration of the grass transplantation operation, and this administration continues until the transplantation operation is completed.

The total length of the grass transplanter connected to the tractor is long. If the total length is long, the radius of rotation is not good when the U turn. When driving on a general road, the bone difference 4, the moisturizing 5, the covertoe 9 are damaged, and the road surface is cut. In this case, the hydraulic cylinder (3) is operated to lift the front of the chassis (1). When the front of the chassis 1 is lifted up to the available limit of the hydraulic cylinder 3, the distance between the wheel 8 and the tractor is reduced, so that the radius of rotation becomes smaller, the bone difference 4, the moisturizing 5, and the lawn compaction roll 7 ) Is off the ground, so U-turns are easier and safer even when driving on the road. If the support (11) is turned back, the road is safer and speedy. It may also be assumed that the hydraulic device having the same function as the hydraulic cylinder 3 is mounted between the rear end of the support 11 and the rear end of the chassis 10.

The grass transplanter of the present invention as described above is loaded with the grass to be implanted in the grass load and connected to the tractor to the agricultural tractor and then lowered the chassis and the support to ground the gap and moisturizing, grass compaction rolls, covering soil and cover compaction rolls If you drive the next tractor, it is a series of planting of grass turf, such as digging, widening the bone, sowing grass in the bone, compacting the grass, covering the grass, and compacting the soil. The efficiency is very high and efficient, the transplant quality is excellent, and the manpower is only two people with tractor driver and lawn supplement, so the labor cost is greatly reduced.

In addition, compared to the grass seeding transplant method by mechanization, the grass can be reliably prematurely mobilized, and it is much more economical by not using expensive artificial soil.

Claims (7)

At the bottom of the chassis 1, which is attached to the front end of the traction rod 2, a goal difference 4 which makes a goal at the place where the grass is to be planted from the front, and a moisturizing 5 which deepens the bone formed by the goal difference 4, A grass-sprinkling car (6) for sprinkling the falling grass on the goal, a grass compaction roll (7) for lightly pressing the sprinkled grass, and a wheel (8), and a chassis that is the rear of the wheel (8) At the rear of 1), the support base 11 equipped with the cover soil 9 and the cover compaction roll 10 is attached, and the grass loading box 13 is mounted on the chassis 1, and in the grass loading box 13. Is installed on the grass conveying conveyor 14, the grass turret (13) at the exit side of the grass scraping and scraping the upper grass dispersion (12a) and the lower grass dispersion (12a) and drops ( A grass transplanter, characterized in that 12b) is installed. The grass transplanter according to claim 1, further comprising a front hydraulic cylinder (3) for the undercarriage (1) between the undercarriage (1) and the towing rod (2). In claim 1, wherein the bone gap 4 is fitted to the axle 41, a plurality of abacus-shaped disc 42 of the main surface is a triangular, the bone plate 43 is the front end of the chassis 1 Lawn transplanter installed on the hinge. The lawn moisturizer according to claim 1, wherein the moisturizing 5 is equal to the disc 42, and a turf having a cushioning and grounding elastic body 52 is loaded between the chassis 1 and the moisturizing table 51. Implants. 2. The lawn compaction roll (7) is provided with a driving pulley (72) on its roll shaft (71) and is dynamically connected to the cam van (21), and the cam van (21) connects the claw (23). By intermittently driving the ratchet gear 22 through the intermittent rotation of the conveyor 13 and the upper grass dispersion car 12a, and the lower grass dispersion car 12b and the grass sprinkling car 6 subordinate to the ratchet gear 22. Grass transplanter characterized by the above. The lawn transplanter according to claim 1, wherein the support (11) is hinged to the rear of the chassis (1) to be folded up and down. 2. The bagon blade (9) is loaded with an elastic body (92) for cushioning and grounding between the cover piece (91) and the support (11), and hinged to the cover piece (91) so as to swing up and down. Grass transplanter, characterized in that attached.

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