KR100288317B1 - A threshing device - Google Patents
A threshing device Download PDFInfo
- Publication number
- KR100288317B1 KR100288317B1 KR1019990008406A KR19990008406A KR100288317B1 KR 100288317 B1 KR100288317 B1 KR 100288317B1 KR 1019990008406 A KR1019990008406 A KR 1019990008406A KR 19990008406 A KR19990008406 A KR 19990008406A KR 100288317 B1 KR100288317 B1 KR 100288317B1
- Authority
- KR
- South Korea
- Prior art keywords
- threshing
- barrel
- threshing barrel
- shaft
- drive shaft
- Prior art date
Links
- 239000010902 straw Substances 0.000 claims abstract description 16
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 12
- 235000009566 rice Nutrition 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 6
- 240000007594 Oryza sativa Species 0.000 claims 1
- 241000209094 Oryza Species 0.000 abstract description 11
- 235000013339 cereals Nutrition 0.000 description 9
- 238000003306 harvesting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F7/00—Threshing apparatus
- A01F7/02—Threshing apparatus with rotating tools
- A01F7/06—Threshing apparatus with rotating tools with axles in line with the feeding direction ; Axial threshing machines
- A01F7/062—Threshing apparatus with rotating tools with axles in line with the feeding direction ; Axial threshing machines with a rotating cage
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/56—Driving mechanisms for the threshing parts
Abstract
탈곡성능이 향상되고 탈곡속도가 증가된 탈곡장치를 제공하기 위하여, 본 발명은 볏짚을 일차로 탈곡하는 제 1탈곡통과, 볏짚이 이송되는 방향으로 동일축선을 가지고 배열되어 회전하는 제 2탈곡통과, 상기 제 1,2탈곡통과 동일축선을 가지고 회전하는 제 3탈곡통을 포함하고 있으며, 상기 제 1탈곡통, 제 2탈곡통, 제 3탈곡통의 회전속도는 증가하는 방향으로 구성된 탈곡장치를 제공한다.In order to provide a threshing apparatus having improved threshing performance and an increased threshing speed, the present invention provides a first threshing barrel for threshing rice straw primarily, a second threshing barrel arranged with the same axis in a direction in which the rice straw is conveyed, and rotating; And a third threshing barrel that has the same axis as the first and second threshing barrels, and wherein the rotational speed of the first threshing barrel, the second threshing barrel, and the third threshing barrel is increased in a direction of increasing. do.
상기 제 1탈곡통은 제 1샤프트에 장착되고, 상기 제 2탈곡통은 제 2샤프트에 장착되고, 상기 제 1,2샤프트는 원동기에 의해 구동되는 제 1 구동축에 의해 각각 다른 회전비율로 구동되고, 상기 제 3탈곡통은 상기 제 1 구동축과 연동하여 회전하는 제 2구동축에 의해 회전하는 것이 특징이다.The first threshing barrel is mounted to the first shaft, the second threshing barrel is mounted to the second shaft, and the first and second shafts are driven at different rotation rates by the first drive shaft driven by the prime mover. The third threshing barrel may be rotated by a second driving shaft that rotates in association with the first driving shaft.
Description
본 발명은 콤바인(combine) 또는 수확기(harvester)의 탈곡장치에 관한 것으로, 보다 상세하게는 탈곡장치의 탈곡성능을 개선하고, 작업속도를 향상시킬 수 있는 탈곡기에 관한 것이다.The present invention relates to a threshing apparatus of a combine or harvester, and more particularly, to a threshing apparatus capable of improving threshing performance of the threshing apparatus and improving working speed.
일반적으로, 농작물인 벼나 보리 및 밀의 수확시 이와같은 작물을 베면서 낱알들과 짚단들을 서로 분리시켜 수거할 수 있도록 된 탈곡장치는, 상기와 같은 작물을 베면서 낱알들과 짚단들을 서로 분리시켜주는 탈곡장치와, 여러 조작장치들을 구비하여 운전자가 조작할 수 있는 통상 기계장치부로 크게 구성되어지고, 여기서 상기 탈곡장치는 베어진 작물들을 이송체인에 의해 어느정도 가압 및 이송하면서 낱알들과 짚단들을 분리시켜줌과 더불어, 분리된 낱알들을 수거하고 짚단들을 배출시켜주는 여러가지 장치들과, 작업도중 이상상황 예를들면, 작물이 과도하게 공급되거나 배출이 원할하게 배출되지 않는 경우 이를 해소하기 위한 상기와 같은 여러가지 장치들을 해제할 수 있는 조립장착된 잠금기구 등으로 이루어진 탈곡부로 구성된다.In general, the threshing apparatus that can harvest the grains and straw bales while harvesting crops such as rice, barley and wheat, and separate the grains and straw bales while cutting the crops. It consists of a threshing device and a general mechanical part which can be operated by a driver with several control devices, wherein the threshing device separates the grains and the bales while pressing and transporting the cut crops to a certain degree by a transfer chain. In addition, various devices for collecting separated grains and discharging straw bales, and various devices such as the above for resolving abnormal conditions during operation, for example, when the crop is not excessively supplied or discharged smoothly. Consists of a threshing unit consisting of an assembled lock mechanism and the like that can release them.
종래의 탈곡장치는 농작물을 이송하는 이송부에 탈곡을 위한 하나의 탈곡통이 장착되어 있고, 탈곡통의 출구쪽에는 탈곡통에 걸린 짚단을 반송처리하는 반송처리통이 장착되어있었다.The conventional threshing apparatus is equipped with a threshing barrel for threshing in the conveyance part which conveys a crop, and the conveyance processing tank which conveys the straw stage caught by the threshing barrel was equipped in the exit side of the threshing barrel.
그런데 이러한 탈곡장치의 탈곡통을 저속으로 회전시켜 탈곡할 경우 탈곡되지 않은 미탈곡짚단이 발생하고, 고속으로 회전시킬 경우에는 이삭이 부서지는 문제점이 있었다.However, when threshing by rotating the threshing container of the threshing apparatus at low speed, the threshing rice straw which is not threshed occurs, and when the threshing apparatus rotates at a high speed, the ear breaks.
이에 2중구조로 탈곡하는 탈곡장치가 개발되어 사용되고 있고, 이는 도 1에 도시되고 있다. 도시한 바와 같이, 2중구조 탈곡장치는 2개의 급통이 장착된 2중탈곡급통으로 전방과 후방으로 2개로 분리되어, 전방의 급통(150)은 곡립의 손상됨을 방지하기 위해 저속으로 회전하고 후방 급통(110)은 전방에서 탈곡하지 못한 나머지 곡물을 급속회전시켜 탈곡하는 구조를 채택하고 있다.A threshing apparatus for threshing in a double structure has been developed and used, which is illustrated in FIG. 1. As shown, the dual structure threshing apparatus is divided into two in the front and rear in the double threshing cylinder equipped with two barrels, the front barrel 150 rotates at a low speed and the rear to prevent damage of the grain Rapid supply 110 adopts a structure that threshes by rotating the remaining grains that did not thresh in front.
그러나, 이러한 2중구조의 탈곡장치에 있어서도 벼가 젖어서 건조가 덜 된 경우나, 작물의 수분함량이 높은경우나, 볏짚사이에 낱알이 섞여 있는 경우에는 처리되지 않고 볏짚과 함께 배출되는 문제점이 있고, 이를 해결하기 위하여 후방급통을 고속회전시키는 데는 이삭이 부서지고, 미탈립현상이 발생하게 된다.However, even in such a threshing device of the double structure there is a problem that is discharged together with rice straw without being processed when the rice is wet and less dry, when the water content of the crop is high, or when grains are mixed between rice straw, In order to solve this problem, in order to rotate the rear barrel at high speed, the ear breaks, and devitalization occurs.
본 발명은 상기와 같은 종래기술의 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 목적은 곡물의 탈곡성능 및 탈곡 정도(精度)를 향상시킬 수 있는 탈곡장치를 제공하는 것이다.The present invention has been made to solve the problems of the prior art as described above, an object of the present invention is to provide a threshing apparatus that can improve the threshing performance and the threshing degree (grain) of grain.
본 발명의 다른 목적은 탈곡처리속도를 향상시킬 수 있는 탈곡장치를 제공하는 것이다.Another object of the present invention is to provide a threshing apparatus that can improve the threshing treatment speed.
도 1은 종래의 탈곡장치의 개략사시도,1 is a schematic perspective view of a conventional threshing apparatus,
도 2는 본 발명에 따른 탈곡장치의 개략사시도Figure 2 is a schematic perspective view of the threshing apparatus according to the present invention
(도면의 주요부분에 대한 부호의 간단한 설명)(Short description of symbols for main parts of drawing)
10: 제 1구동축20: 제 2구동축10: first drive shaft 20: second drive shaft
50: 탈곡부51, 52, 53: 제 1, 2, 3 탈곡통50: threshing part 51, 52, 53: 1st, 2nd, 3rd threshing container
상기 목적을 달성하기 위하여 본 발명은 3차 탈곡처리가 가능한 탈곡통을 채택한다.In order to achieve the above object, the present invention adopts a threshing barrel capable of tertiary threshing treatment.
즉, 저속의 1차탈곡통과, 중속의 2차탈곡통과, 고속의 3차탈곡통으로 구성된 탈곡통을 제공한다.That is, the threshing container which consists of a low speed primary threshing barrel, a medium speed secondary threshing barrel, and a high speed 3rd threshing barrel is provided.
상기 제 1,2차 탈곡통은 원동기에 의해 구동되는 소정의 구동축에 의해 다른 회전비로 접속되어 회전하고, 제 3차 탈곡통은 상기 구동축에 의해 소정회전비율로 회전력을 전달받는 다른 구동축에 의해 회전된다.The first and second threshing cylinders are rotated by a different drive ratio by a predetermined drive shaft driven by a prime mover, and the third threshing cylinder is rotated by another drive shaft which receives rotational force at a predetermined rotation rate by the drive shaft. do.
반송처리통은 제 3차처리통에 연계하여 급치에 걸린 볏짚을 분리해낼 수 있도록 한다.The conveying container can be connected to the tertiary processing container so as to separate the rice straw caught in the feed.
이하 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예를 설명한다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.
도 2는 본 발명에 따른 탈곡장치의 개략부분사시도로서, 도시한 바와 같이, 탈곡장치는 미도시된 원동기의 구동으로 회전하는 제 1구동축(10)과, 상기 제 1구동축과 소정의 회전비율로 연동하여 회전하는 제 2구동축(20)과, 상기 제 1,2구동축에 의해 회전하는 탈곡부(50)로 구성되어 있다. 탈곡부(50)는 선별망(60)에 소정간격으로 이격되어 있다.Figure 2 is a schematic partial perspective view of the threshing apparatus according to the present invention, as shown, the threshing apparatus is a first drive shaft 10 that rotates by the drive of the actuator not shown, and the first drive shaft and a predetermined rotation ratio It consists of the 2nd drive shaft 20 which rotates by interlocking and the threshing part 50 which rotates by the said 1st and 1st drive shaft. The threshing part 50 is spaced apart by the predetermined | prescribed interval in the sorting network 60. As shown in FIG.
탈곡부(50)는 제 1 탈곡통(51)과, 제 2탈곡통(52)과, 제 3탈곡통(53)이 동일축선(axis)(c)를 중심으로 각 개별적으로 회전하도록 샤프트(55)(56)(57)에 장착되어 배열되어 있고, 각 탈곡통에는 탈곡을 위한 급치(59)가 소정간격으로 배열되어 형성되어 있다.The threshing part 50 includes a shaft such that the first threshing barrel 51, the second threshing barrel 52, and the third threshing barrel 53 rotate individually about the same axis c. 55 and 56 and 57 are mounted and arranged, and each threshing barrel is provided with the processing gear 59 for threshing at predetermined intervals.
제 1구동축(10)에는 적어도 2개의 기어(11)(12)가 형성되어 있으며, 상기 2개의 기어에는 상기 동일축선(c)을 갖는 2개의 샤프트(55)(56)에 소정회전비율로 기어결합하고 있다.At least two gears 11 and 12 are formed on the first drive shaft 10, and the two gears have gears at predetermined rotational ratios on the two shafts 55 and 56 having the same axis c. Combining
보다 상세히 설명하면, 2개의 샤프트는 저속회전을 하는 제 1탈곡통을 회전시키는 제 1샤프트(55)와, 중속회전을 하는 제 2샤프트(56)로 구성되어 있고, 제 1샤프트(55)와 제 2샤프트(56)는 동일축선(c)을 가지고 제 1샤프트(55)의 내부에 제 2샤프트가 장착되어 있어 하나의 구동축(10)에 의하여 서로 다른 회전속도를 가지는 탈곡통을 구동할 수 있게된다.More specifically, the two shafts are composed of a first shaft 55 for rotating the first threshing barrel for low speed rotation, and a second shaft 56 for medium speed rotation, and the first shaft 55 and The second shaft 56 has the same axis c and a second shaft is mounted inside the first shaft 55 to drive threshing barrels having different rotational speeds by one driving shaft 10. Will be.
한편, 제 1구동축(10)과 연동하는 제 2구동축(20)은 탈곡부(50)의 길이방향으로 길게 연장되고, 반대쪽 단부근방에는 제 3탈곡통과 벨트결합하여 제 3탈곡통을 회전시키고 있다.On the other hand, the second drive shaft 20, which is interlocked with the first drive shaft 10 extends in the longitudinal direction of the threshing portion 50, the belt is coupled to the third threshing barrel near the opposite end to rotate the third threshing cylinder. .
여기서 상기 제 1탈곡통의 회전속도는 약 520rpm정도이고, 제 2탈곡통의 회전속도는 640rpm이고, 제 3탈곡통의 회전속도는 약 640-800rpm정도가 되도록 제 1구동축(10)과 각 샤프트(55)(56)의 기어결합비를 세팅하고, 제 2구동축(20)의 벨트풀리(21)의 사이즈를 세팅하면된다.Here, the rotational speed of the first threshing barrel is about 520rpm, the rotational speed of the second threshing barrel is 640rpm, and the rotational speed of the third threshing barrel is about 640-800rpm. What is necessary is just to set the gear engagement ratio of 55 and 56, and to set the size of the belt pulley 21 of the 2nd drive shaft 20. FIG.
한편, 여기서 제 3차 탈곡통(53)은 별도의 모터에 의해 구동될 수 있음은 물론이고, 무단변속벨트로 장착하여, 회전속도를 증감시킬 수 있다.On the other hand, the third threshing barrel 53 can be driven by a separate motor, of course, can be mounted with a continuously variable speed belt, it is possible to increase or decrease the rotational speed.
참고로 1차탈곡통 및 2차탈곡통의 길이는 35cm이고, 3차탈곡통의 길이는 15cm정도로 한다.For reference, the length of the primary threshing barrel and the secondary threshing barrel is 35 cm, and the length of the third threshing barrel is about 15 cm.
한편, 여기서 제 3탈곡통(53)과 연계하여 배열된 반송처리통(70)은 통상의 것으로 상세한 설명은 생략한다.In addition, the conveyance processing cylinder 70 arrange | positioned in connection with the 3rd threshing cylinder 53 is a conventional thing, and detailed description is abbreviate | omitted.
이상에서 본 발명에 따른 하나의 실시예를 설명하였으나, 본 발명의 정신을 벗어나지 않고 다양한 변화와 변형이 가능하다는 것은 이 분야의 통상의 전문가는 알 수 있을 것이다.Although one embodiment according to the present invention has been described above, it will be appreciated by those skilled in the art that various changes and modifications can be made without departing from the spirit of the present invention.
예를들어 급치의 배열이나 배치, 탈곡통의 길이, 구동방식 등은 다양하게 변화될 수 있고, 이런 것들은 본 발명의 범위를 한정하는 것은 아닌 것이다.For example, the arrangement or arrangement of the teeth, the length of the threshing barrel, the driving method, etc. can be variously changed, and these are not intended to limit the scope of the present invention.
그러나 이러한 변화와 변형이 본발명의 권리범위에 속하게 됨은 첨부된 청구범위를 통해서 알 수 있을 것이다.However, it will be apparent from the appended claims that such changes and modifications fall within the scope of the present invention.
이상에서 설명한 바와 같은 본 발명에 따른 탈곡장치는 3중으로 처리함으로써, 제 3차탈곡 처리시 고속으로 회전시킴으로써, 볏짚속에 끼워져 있거나 수분이 함유된 볏짚인 경우에는 거의 완전하게 이삭을 분리해 낼 수 있는 장점이 있다.As described above, the threshing apparatus according to the present invention is capable of separating the ear almost completely in the case of rice straws embedded in rice straws or water-containing straws by rotating at a high speed during the third threshing treatment. There is an advantage.
또한 종래의 2중구조의 탈곡장치에서는 작업처리속도 즉, 볏짚의 이송속도가 1.4m/sec정도이지만, 본 발명에 따르면 1.6m/sec로 향상될 수 있고, 보다 향상된 처리능력을 보유하게 된다.In addition, in the conventional double threshing apparatus, the processing speed, that is, the feeding speed of rice straw is about 1.4 m / sec, but according to the present invention, it can be improved to 1.6 m / sec and retains more improved processing capacity.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990008406A KR100288317B1 (en) | 1999-03-12 | 1999-03-12 | A threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990008406A KR100288317B1 (en) | 1999-03-12 | 1999-03-12 | A threshing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000060260A KR20000060260A (en) | 2000-10-16 |
| KR100288317B1 true KR100288317B1 (en) | 2001-04-16 |
Family
ID=19576455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990008406A KR100288317B1 (en) | 1999-03-12 | 1999-03-12 | A threshing device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100288317B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109997523A (en) * | 2019-05-05 | 2019-07-12 | 山西省农业科学院旱地农业研究中心 | Corn kernel band girdle device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102613724B1 (en) * | 2021-01-05 | 2023-12-14 | 주식회사 반석산업 | A peanut thresher |
| KR102613723B1 (en) * | 2021-01-05 | 2023-12-14 | 주식회사 반석산업 | A multifunctional bean thresher |
| KR200497408Y1 (en) * | 2021-03-05 | 2023-11-01 | 허정규 | Peanut Threshing Machine |
-
1999
- 1999-03-12 KR KR1019990008406A patent/KR100288317B1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109997523A (en) * | 2019-05-05 | 2019-07-12 | 山西省农业科学院旱地农业研究中心 | Corn kernel band girdle device |
| CN109997523B (en) * | 2019-05-05 | 2021-07-16 | 山西省农业科学院旱地农业研究中心 | Corn kernel girdling device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000060260A (en) | 2000-10-16 |
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| Date | Code | Title | Description |
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| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| LAPS | Lapse due to unpaid annual fee |