KR20090090434A - A roller brush in devoce spwomg seed rice of height adjusting apparatus - Google Patents

A roller brush in devoce spwomg seed rice of height adjusting apparatus Download PDF

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KR20090090434A
KR20090090434A KR1020080015633A KR20080015633A KR20090090434A KR 20090090434 A KR20090090434 A KR 20090090434A KR 1020080015633 A KR1020080015633 A KR 1020080015633A KR 20080015633 A KR20080015633 A KR 20080015633A KR 20090090434 A KR20090090434 A KR 20090090434A
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South Korea
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roller brush
soil
height
seedling box
brush
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KR1020080015633A
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Korean (ko)
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KR100942135B1 (en
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구진섭
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구진섭
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/16—Seeders with other distributing devices, e.g. brushes, discs, screws or slides

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)

Abstract

A height controlling device of the roller brush is provided, which can produce seedling of the high quality by precisely controlling the soil height of the seedling box according to condition of the seeding of the rice seed. A height controlling device of the roller brush in the rice seeder comprises: a roller brush fixation plate(1) installed on the body frame of the sowing machine; a rotary shaft(3) of the roller brush(2) in which a brush is equipped in the slot hole of the brush fixation plate; a support bar(4a) equipped in the bearing inserted in the rotary shaft; a spring which is installed in the support hole of the roller brush fixation plate; a helical axis(6a) equipped at the upper part of the metal(6) positioned at the rotary shaft; an extension adjustment nut(8) binding the screw(7a) of the lever(7); and a height control plate(9) combined with the upper part of the brush fixation plate.

Description

볍씨 파종기에서 롤러 브러쉬의 높이조절장치{A roller brush in devoce spwomg seed rice of Height adjusting apparatus}A roller brush in devoce spwomg seed rice of height adjusting apparatus}

본 발명은 볍씨 파종기에서 롤러 브러쉬의 높이조절장치에 관한 것이며 볍씨 파종기의 흙(상토)이 담긴 호퍼에 육묘상자를 통과시켜서 육묘상자에 흙(상토)이 수납되면 육묘상자에 담긴 흙을 고르게 펼쳐주고, 롤러 브러쉬로 육묘상자에 담긴 흙의 높이를 조절할 수 있도록 한 것이다.The present invention relates to a height adjustment device of the roller brush in the rice seed planter and passes the seedling box through the hopper containing the soil (top soil) of the rice seed planter when the soil (top soil) is stored in the seedling box evenly spread the soil contained in the seedling box, The roller brush was used to adjust the height of the soil in the seedling box.

볍씨 파종기는 육묘상자를 이송하는 이송로울러가 구비된 본체 프레임 위에는 흙을 공급하는 흙(상토) 공급 호퍼를 설치하고, 육묘상자의 진행방향으로 육묘상자에 공급된 흙을 골고루 펼쳐주는 롤러 브러쉬와, 육묘상자에 골고루 펼쳐진 흙을 눌러주는 누름 롤러와, 볍씨 종자를 파종하는 종자 파종 호퍼와, 파종 된 육묘상자에 급수하는 급수 장치 등이 설치되어 구성된다.The rice seed planter installs a soil (top) supply hopper for supplying soil on the main frame equipped with a transport roller for transporting the seedling box, and spreads the roller brush to spread the soil supplied to the seedling box in the direction of the seedling box. It is equipped with a pressing roller for evenly spreading the soil, seed sowing hopper for sowing seed rice, and a water supply device for watering the sowing seedling box.

상기와 같은 볍씨 파종기에서 육묘상자에 공급된 흙을 일정한 높이를 유지하여야 볍씨의 파종이 용이하고 육묘장에서 생육이 일정하고 이앙이 용이하게 된다.The soil supplied to the seedling box in the rice seed planter as described above should be maintained at a constant height so that the seed of rice seed is easy to grow, the growth is constant in the nursery and easy to move.

상기와 같은 볍씨 파종기에서 육묘상자에 공급하는 흙을 고르게 펼쳐주고 높이를 일정하게 유지하기 위하여 사용하는 롤러 브러쉬를 구비하는 파종기는 대체적 으로 아래와 같은 선행수단들이 알려지고 있다.The seeding machine having a roller brush used to spread the soil supplied to the seedling box evenly and maintain the height in the rice seed planter as described above is generally known as follows.

·국내 실용신안등록제165457호(등록일자 : 1999. 10. 18.)Domestic Utility Model Registration No. 165457 (Registration Date: Oct. 18, 1999)

·국내 실용신안등록제165459호(등록일자 : 1999. 10. 18.)Domestic Utility Model Registration No. 165459 (Registration Date: Oct. 18, 1999)

·국내 실용신안등록제256921호(등록일자 : 2001. 11. 29.)Domestic Utility Model Registration No. 256921 (Registration Date: November 29, 2001)

·국내 실용신안등록제291104호(등록일자 : 2002. 09. 23.)Domestic Utility Model Registration No. 291104 (Registration Date: September 23, 2002)

·국내 실용신안등록제371675호(등록일자 : 2004. 12. 21.)Domestic Utility Model Registration No. 371675 (Registration Date: Dec. 21, 2004)

상기와 같은 종래의 수단들은 파종기의 흙(상토)이 담긴 호퍼 하방을 육묘상자가 통과하면 육묘상자에 흙이 공급되고, 상기 육묘상자가 롤러 브러쉬를 통과하면 롤러 브러쉬가 회전되어 육묘상자의 흙을 펼쳐주게 된다.Conventional means as described above are supplied to the seedling box when the seedling box passes under the hopper containing the soil (top soil) of the planter, the roller brush is rotated when the seedling box passes through the roller brush to spread the soil of the seedling box. .

상기 롤러 브러쉬는 높이조절이 이루어지지 아니하여 육묘상자에 담긴 흙의 높이조절은 불가능하게 된다.The roller brush is not height adjustment is not possible to adjust the height of the soil contained in the seedling box.

이로 인하여 많은량의 흙이 육묘상자에 채워지면 육묘상자가 무거워져 파종기의 이송로울러 위에서 이송에 장애가 발생 되고, 또 그 위에 파종 되는 볍씨는 육묘상자에서 흘러내리게 되고, 육묘상자에서 파종 된 볍씨의 발육이 원활하지 못하게 되는 결점이 있고, 또 육묘상자에 채워지는 흙이 부족하게 되면 파종 된 볍씨가 발아되어 육묘로 성장되는 과정에서 수분 부족현상과 뿌리의 발육이 원활하지 못하고 육묘의 품질이 떨어지는 결점이 있다.Due to this, when a large amount of soil is filled in the seedling box, the seedling box becomes heavy, causing a disturbance in the feeding on the feed roller of the seeding machine, and the seed sown on it flows out of the seedling box, and the development of the seed seeded in the seedling box There is a flaw that is not smooth, and when there is a lack of soil filled in the seedling box, there is a defect in the lack of moisture and the growth of roots and poor quality of seedlings during the process of germinating seeded rice seeds and growing into seedlings. .

이를 해소하는 방안으로 흙이 담긴 호퍼에 육묘상자로 공급되는 흙의 공급량을 조절하거나, 또는 이송로울러의 이송속도를 조절하고 있으나 정밀하게 조절하기 가 어려운 결점이 있다.In order to solve this problem, the soil is supplied to the seedling box in the hopper containing soil, or the feed rate of the feed roller is controlled, but it is difficult to precisely control.

또한 오늘날 벼의 종류가 다양하게 개발되어 있고, 이들 벼는 재배를 위하여 육묘상자의 파종할 때 육묘상자에서 흙의 높이와, 볍씨의 파종 밀도 등 파종 조건이 달라지게 되고 이에 따른 육묘상자에 흙의 높이를 조절할 수 있는 수단은 흙이 담긴 호퍼의 출구에서 공급량을 조절하는 수단 외에는 없어서 육묘상자에 담긴 흙의 높이조절수단이 절실히 요구되고 있다.In addition, various types of rice are developed today, and when the seedling box is sown for cultivation, the soil height and the seeding density of rice seed in the seedling box are changed so that the height of the soil in the seedling box is different. Means to control the only means for adjusting the amount of supply at the outlet of the hopper containing the soil, the height of the soil in the seedling box is urgently required.

본 발명은 상기와 같은 종래의 제반 결점을 해소하고 파종기의 본체 프레임에 롤러 브러쉬 취부판을 설치하고, 상기 롤러 브러쉬 취부판의 장공에는 롤러 브러쉬를 구비하고, 롤러 브러쉬가 구비된 회전축의 메탈에는 나사축을 형성, 레버의 나사와 신장조절 너트로 결합하고 레버는 높이조절판의 요홈에 선택지지하여 롤러 브러쉬의 높이를 조절하여 육묘상자에 담긴 흙의 높이를 정밀하게 조절하여 볍씨의 파종을 조건에 따라 육묘상자의 흙 높이를 정밀하게 하여 고품질의 육묘를 생산할 수 있도록 한 것이다.The present invention eliminates the above-mentioned general drawbacks, and installs a roller brush mounting plate on the main frame of the planter, a roller brush is provided in the long hole of the roller brush mounting plate, and a screw is provided on the metal of the rotating shaft provided with the roller brush. Shaft is formed and combined with the screw of the lever and the extension adjusting nut, and the lever is supported by the groove of the height adjustment plate to adjust the height of the roller brush to precisely adjust the height of the soil contained in the seedling box. The soil height of the ruler is precisely made to produce high quality seedlings.

본 발명에서 보인 도1은 실시상태를 보인 예시도Figure 1 shown in the present invention is an exemplary view showing an embodiment

도2는 요부를 분해한 사시도2 is an exploded perspective view of the main portion

도3은 조립된 사시도3 is an assembled perspective view

도4는 실시상태를 보인 측면도Figure 4 is a side view showing an embodiment

도5는 실시상태를 보인 정면도이다.5 is a front view showing an embodiment.

본 발명은 도2와 같이 파종기의 본체 프레임 위에 설치하는 롤러 브러쉬 취부판(1)의 장공(1a)에 브러쉬(2a)가 구비된 롤러 브러쉬(2)의 회전축(3)을 위치시키고, 상기 회전축(3)에 끼워진 베어링(4)에는 지지봉(4a)을 구성하고, 상기 지지봉(4a)에는 스프링(5)을 끼워 상기 롤러 브러쉬 취부판(1)의 지지공(1b)에 탄력 설치하고, 상기 회전축(3)의 또 다른 일지점에 위치시킨 메탈(6) 상부에는 나사 축(6a)을 구비하고, 레버(7)의 나사(7a)와 신장조절너트(8)로 결합하고, 롤러 브러쉬 취부판(1) 상부에는 부채꼴형 원판 연부에 복수개의 고정홈(9a)을 구비한 높이조절판(9)을 볼트(10)와 너트(11)로 결합하고 상기 레버(7)는 높이조절판(9)에서 선택한 고정홈(9a)에서 고정할 수 있도록 구성된다.The present invention is to position the rotary shaft (3) of the roller brush (2) provided with the brush (2a) in the long hole (1a) of the roller brush mounting plate (1) installed on the main frame of the planter as shown in Figure 2, the rotary shaft (4) constitutes a support bar (4a), the spring (5) is fitted to the support bar (4a) and elastically installed in the support hole (1b) of the roller brush mounting plate (1), The upper part of the metal 6 positioned at another point of the rotating shaft 3 is provided with a screw shaft 6a, and is coupled with the screw 7a of the lever 7 and the elongation adjusting nut 8, and the roller brush is mounted. In the upper part of the plate (1), the height adjusting plate (9) having a plurality of fixing grooves (9a) in a fan-shaped disc edge is coupled to the bolt (10) and the nut (11), and the lever (7) is the height adjusting plate (9). It is configured to be fixed in the fixing groove (9a) selected from.

상기에서 미설명된 부호 50은 지지암, 51은 누름 롤러, 60은 손잡이, 61은 체인기어, 62는 체인, 70은 이송로울러, 80은 본체 프레임, 90은 육묘상자를 표시한 것이다.In the above description, reference numeral 50 denotes a support arm, 51 press roller, 60 handle, 61 chain gear, 62 chain, 70 transfer roller, 80 body frame, and 90 seedling box.

상기와 같은 본 발명은 육묘상자에 공급한 흙을 균일하게 펼쳐주는 롤러 브러쉬의 높이를 조절하면 육묘상자에 담긴 흙의 높이가 조절되므로 볍씨의 파종조건에 따라 육묘상자에 흙의 높이를 조절하여 볍씨 파종을 효율적으로 수행할 수 있고 고품질의 육묘를 생산할 수 있게 되는 특징이 있다.The present invention as described above, by adjusting the height of the roller brush to uniformly spread the soil supplied to the seedling box, the height of the soil contained in the seedling box is adjusted so that the height of the soil in the seedling box according to the seeding conditions of the rice seed It is characterized by being able to carry out sowing efficiently and producing high quality seedlings.

상기와 같은 본 발명은 도1과 같이 롤러 브러쉬(2)가 설치된 롤러 브러쉬 취부판(1)을 파종기에서 흙(상토) 공급 호퍼를 통과하는 지점의 본체 프레임(80) 위에 설치하여 사용하게 된다.As described above, the present invention is used by installing the roller brush mounting plate 1 provided with the roller brush 2 on the main body frame 80 at the point passing through the soil (top) supply hopper in the seeding machine.

즉 파종기의 육묘상자 공급부에서 공급되는 육묘상자는 이송로울러(70)를 타고 흙(상토) 공급 호퍼를 통과하면서 육묘상자(90)에 흙(상토)이 공급되고, 흙이 담긴 육묘상자(90)는 도4와 같이 롤러 브러쉬(2) 방향으로 진행하게 되고, 롤러 브러쉬(2)는 회전하여 육묘상자(90)에 담긴 흙을 골고루 펼쳐 주게 된다.That is, the seedling box supplied from the seedling box supply unit of the planter is supplied with soil (top soil) to the seedling box 90 while passing through the soil (top soil) supply hopper in the transport roller 70, and the seedling box 90 containing the soil is As shown in FIG. 4, the roller brush 2 proceeds, and the roller brush 2 rotates to evenly spread the soil contained in the seedling box 90.

이때 육묘상자(90)에 담긴 흙이 설정 높이보다 많게 되면 회전하는 롤러 브러쉬(2)가 흙을 육묘상자(90)의 진행방향과 다른 후방으로 밀어 내어 육묘상자(90)에는 설정높이를 유지하게 된다.At this time, when the soil contained in the seedling box (90) is more than the set height, the rotating roller brush (2) pushes the soil back to the rear of the seedling box (90) different from the progress direction to maintain the set height in the seedling box (90) do.

또 육묘상자(90)가 롤러 브러쉬(2)를 통과하게 되면 지지암(50)에 연결된 누름 롤러(51)는 육묘상자(90)에 담긴 흙을 누름 롤러(51)의 하중으로 눌러주게 되고 육묘상자는 파종 호퍼 방향으로 진행된다.When the seedling box 90 passes through the roller brush 2, the pressing roller 51 connected to the support arm 50 presses the soil contained in the seedling box 90 under the load of the pressing roller 51. The chair runs in the seeding hopper direction.

상기에서 육묘상자(90)에 담긴 흙의 높이를 조절할 때에는 도1 및 도3과 같이 롤러 브러쉬(2)의 회전축(3)에서 메탈(6)의 나사축(6a)과 레버(7)의 나사(7a)와 신장조절너트(8)로 조립구성된 레버(7)의 손잡이(60)를 잡고 위로 당겨 올리면 롤러 브러쉬(2)와 연결된 회전축(3)은 롤러 브러쉬 취부판(1)의 장공(1a)의 범위내에 서 상승 되고, 높이조절판(9)의 고정홈(9a)을 선택하여 선택한 고정홈(9a)에 끼우면 승강 높이가 조절된다.When adjusting the height of the soil contained in the seedling box 90, the screw shaft 6a of the metal 6 and the screw of the lever 7 on the rotating shaft 3 of the roller brush 2 as shown in Figs. Holding the handle 60 of the lever 7 assembled with the 7a and the elongation adjusting nut 8 and pulling it up, the rotary shaft 3 connected with the roller brush 2 is the long hole 1a of the roller brush mounting plate 1. Ascending within the range of), the lifting height is adjusted by selecting the fixing groove (9a) of the height adjustment plate (9) and inserting it into the selected fixing groove (9a).

이때 레버(7)에 의해서 롤러 브러쉬(2)의 회전축(3)을 위로 올리면 상기 회전축(3)의 또 다른 지점에 위치하는 베어링(4)의 지지봉(4a)은 롤러 브러쉬 취부판(1) 상부의 지지공(1b)으로 상승 되고, 베어링(4)과 롤러 브러쉬 취부판(1) 사이 지점의 지지봉(4a)에 지지된 스프링(5)은 압축되었다가 설정지점에서는 롤러 브러쉬(2)를 탄성 지지하게 된다.At this time, when the rotary shaft 3 of the roller brush 2 is lifted up by the lever 7, the supporting rod 4a of the bearing 4 located at another point of the rotary shaft 3 is placed on the upper portion of the roller brush mounting plate 1. The spring 5, which is lifted up to the support hole 1b of the bearing, and supported by the supporting rod 4a at the point between the bearing 4 and the roller brush mounting plate 1, is compressed and then the roller brush 2 is elastically set at the set point. Will be supported.

또 상기에서 롤러 브러쉬(2)의 회전축(3)에 메탈(6)의 나사축(6a)과 연결되는 레버(7)는 신장조절너트(8)를 조이면 메탈(6)의 나사축(6a)과 레버(7)의 나사(7a)간 길이가 짧아 지고, 신장조절너트(8)를 풀게 되면 메탈(6)의 나사축(6a)과 레버(7)의 나사(7a)간 길이가 길어지게 되고, 상기와 같은 길이의 조절은 스프링(5) 탄성이 조절된다.In addition, the lever (7) connected to the screw shaft (6a) of the metal 6 to the rotary shaft (3) of the roller brush (2) in the screw shaft (6a) of the metal (6) by tightening the elongation adjusting nut (8) And the length of the screw 7a of the lever 7 becomes short, and when the extension adjusting nut 8 is loosened, the length between the screw shaft 6a of the metal 6 and the screw 7a of the lever 7 becomes long. And, the adjustment of the length as described above is the spring 5 elasticity is adjusted.

또 상기에서 롤러 브러쉬(2)의 회전축(3)에 근접한 높이조절판(9)의 고정홈(9a)에서 레버(7)를 고정하면(반경이 짧은 지점) 롤러 브러쉬(2)가 육묘상자(90)에 근접되어 흙의 높이가 낮아지고, 또 롤러 브러쉬(2)의 회전축(3)에서 높이조절판(9)의 고정홈(9a)의 거리가 멀어지는 지점(반경이 긴 지점)의 고정홈(9a)에 레버(7)를 고정하면 롤러 브러쉬(2)가 육묘상자(90)에서 멀어져 흙의 높이가 높아지게 된다.In addition, when the lever 7 is fixed in the fixing groove 9a of the height adjusting plate 9 proximate to the rotation shaft 3 of the roller brush 2 (a short radius), the roller brush 2 becomes the seedling box 90. ), The height of the soil is lowered, and the fixing groove (9a) of the point (long radius) the distance of the fixing groove (9a) of the height adjusting plate (9) away from the rotating shaft (3) of the roller brush (2) When the lever 7 is fixed to the roller brush 2 is moved away from the seedling box 90, the height of the soil is increased.

상기에서 롤러 브러쉬(2)가 구비된 회전축(3)에 끼워지는 베어링(4) 대용으로 메탈을 사용하거나 또는 메탈(6) 대용으로 베어링(4)을 사용하게 되더라도 기능에는 별다른 변화가 발생 되지 않게 된다.In the above, even if the bearing 4 is used as a substitute for the bearing 4 fitted to the rotary shaft 3 provided with the roller brush 2 or the metal 6 is used, the change in function does not occur. do.

상기와 같은 본 발명은 파종기의 흙(상토) 공급 호퍼에서 육묘상자(90)에 공급된 흙을 롤러 브러쉬에서 고르게 펼쳐주면서 흙의 높이를 볍씨의 파종 조건에 따라 정밀하게 조절할 수 있게 된다.The present invention as described above can be precisely adjusted according to the seeding conditions of the rice seed while spreading the soil supplied to the seedling box 90 in the soil (top soil) supply hopper of the planter evenly from the roller brush.

도1은 본 발명의 실시상태를 보인 예시도1 is an exemplary view showing an embodiment of the present invention

도2는 본 발명의 요부를 분해한 사시도Figure 2 is an exploded perspective view of the main part of the present invention

도3은 본 발명의 조립된 사시도Figure 3 is an assembled perspective view of the present invention

도4는 본 발명의 실시상태를 보인 측면도Figure 4 is a side view showing an embodiment of the present invention

도5는 본 발명의 실시상태를 보인 정면도Figure 5 is a front view showing an embodiment of the present invention

※도면의 주요부분에 대한 부호 설명※ Explanation of the main parts of the drawings

1 : 롤러 브러쉬 취부판 1a : 장공1: Roller brush mounting plate 1a: Long hole

1b : 지지공 2 ; 롤러 브러쉬1b: support hole 2; Roller brush

2a : 브러쉬 3 : 회전축2a brush 3 rotation axis

4 : 베어링 4a : 지지봉4: bearing 4a: support rod

5 : 스프링 6 : 메탈5: spring 6: metal

6a : 나사축 7 : 레버6a: screw shaft 7: lever

7a : 나사 8 : 신장조절너트7a: screw 8: height adjusting nut

9 : 높이조절판 9a : 고정홈9: height adjusting plate 9a: fixing groove

10 : 볼트 11 : 너트10: bolt 11: nut

Claims (2)

흙(상토) 호퍼에서 육묘상자에 흙(상토)을 공급하면 롤러 브러쉬에서 펼쳐주는 수단이 구비되는 볍씨 파종기에서When the soil (top soil) is supplied from the soil hopper to the seedling box, the rice seed planter is provided with a means for spreading it from the roller brush. 육묘상자에 담긴 흙의 높이를 조절할 수 있도록 롤러 브러쉬(2)의 높이조절수단을 구비함을 특징으로 한 볍씨 파종기에서 롤러 브러쉬의 높이조절장치Height adjusting device of the roller brush in the rice seed planter, characterized in that the height adjusting means of the roller brush (2) to adjust the height of the soil contained in the seedling box 제1항에 있어서The method of claim 1 파종기의 본체 프레임 위에 설치하는 롤러 브러쉬 취부판(1)의 장공(1a)에 브러쉬(2a)가 구비된 롤러 브러쉬(2)의 회전축(3)을 위치시키고, 상기 회전축(3)에 끼워진 베어링(4)에는 지지봉(4a)을 구비하고, 상기 지지봉(4a)에는 스프링(5)을 끼워 상기 롤러 브러쉬 취부판(1)의 지지공(1b)에 탄력 설치하고, 상기 회전축(3)의 또 다른 일지점에 위치시킨 메탈(6) 상부에는 나사축(6a)을 구비하고, 레버(7)의 나사(7a)와 신장조절너트(8)로 결합하고, 상기 브러쉬 취부판(1) 상부에는 부채꼴형 원판 연부에 복수개의 고정홈(9a)을 구비한 높이조절판(9)을 볼트(10)와 너트(11)로 결합하고 상기 레버(7)는 높이조절판(9)에서 선택한 고정홈(9a)에서 고정할 수 있도록 구성함을 특징으로 한 볍씨 파종기에서 롤러 브러쉬의 높이조절장치The rotary shaft 3 of the roller brush 2 provided with the brush 2a is positioned in the long hole 1a of the roller brush mounting plate 1 provided on the main frame of the planter, and the bearing fitted to the rotary shaft 3 ( 4) is provided with a supporting rod (4a), the spring (5) is fitted to the supporting rod (4a) and elastically installed in the support hole (1b) of the roller brush mounting plate (1), the other of the rotating shaft (3) The upper part of the metal 6 positioned at one point is provided with a screw shaft 6a, coupled with the screw 7a of the lever 7 and the elongation adjusting nut 8, and a fan shape on the brush mounting plate 1. The height adjusting plate 9 having a plurality of fixing grooves 9a at the edge of the disc is joined by a bolt 10 and a nut 11 and the lever 7 is a fixing groove 9a selected by the height adjusting plate 9. Height adjustment device of the roller brush in the rice seed planter, which is configured to be fixed at
KR1020080015633A 2008-02-21 2008-02-21 A roller brush in devoce rice of Height adjusting apparatus KR100942135B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101796902A (en) * 2010-03-30 2010-08-11 海安县农作物栽培技术指导站 Novel seedling raising disc seeding device
KR101390582B1 (en) * 2013-05-01 2014-04-30 하츠다 가쿠산기 가부시키가이샤 Adjustment mechanism of brush height of sweeper
CN109526318A (en) * 2018-11-21 2019-03-29 常宁市耘茂农业产业发展有限责任公司 A kind of portable machine transplanting of rice seedling equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573209Y2 (en) 1977-06-29 1982-01-21
KR0126655Y1 (en) * 1995-09-18 1998-09-15 박중춘 Device for mixing and filling soil in a pot
JP4600899B2 (en) * 2000-08-17 2010-12-22 株式会社スズテック Rotating brush adjustment device
JP4662836B2 (en) * 2005-10-19 2011-03-30 株式会社スズテック Sowing equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101796902A (en) * 2010-03-30 2010-08-11 海安县农作物栽培技术指导站 Novel seedling raising disc seeding device
KR101390582B1 (en) * 2013-05-01 2014-04-30 하츠다 가쿠산기 가부시키가이샤 Adjustment mechanism of brush height of sweeper
CN109526318A (en) * 2018-11-21 2019-03-29 常宁市耘茂农业产业发展有限责任公司 A kind of portable machine transplanting of rice seedling equipment

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