JPH0423375Y2 - - Google Patents
Info
- Publication number
- JPH0423375Y2 JPH0423375Y2 JP1984137323U JP13732384U JPH0423375Y2 JP H0423375 Y2 JPH0423375 Y2 JP H0423375Y2 JP 1984137323 U JP1984137323 U JP 1984137323U JP 13732384 U JP13732384 U JP 13732384U JP H0423375 Y2 JPH0423375 Y2 JP H0423375Y2
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- protrusions
- bean
- culm
- cut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 25
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 24
- 241000196324 Embryophyta Species 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000032258 transport Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 240000006677 Vicia faba Species 0.000 description 1
- 235000010749 Vicia faba Nutrition 0.000 description 1
- 235000002098 Vicia faba var. major Nutrition 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021332 kidney beans Nutrition 0.000 description 1
- 235000021374 legumes Nutrition 0.000 description 1
- 235000021251 pulses Nutrition 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Harvesting Machines For Specific Crops (AREA)
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
- Harvester Elements (AREA)
Description
【考案の詳細な説明】
〈産業上の利用分野〉
本考案は、豆類収穫機の豆稈搬送装置に関す
る。[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a bean culm conveying device for a bean harvester.
〈従来の技術〉
枝豆、そら豆、いんげん等の豆類を収穫する作
業機として、例えば実公昭51−50748号公報があ
る。<Prior Art> For example, Japanese Utility Model Publication No. 51-50748 is known as a working machine for harvesting legumes such as edamame, fava beans, and kidney beans.
この従来の技術は、分草体を介して誘導された
豆稈を刈取刃で株元から切断し、切断された豆稈
を対の突起付無端回走体で挟持して進行方向後方
に搬送するものである。 This conventional technology involves cutting the bean culm guided through the cutting body from the base of the plant with a cutting blade, and then holding the cut bean culm between a pair of endless rotating bodies with protrusions and transporting it backward in the direction of movement. It is something.
〈考案が解決しようとする問題点〉
ところで、従来の突起付無端回走体による搬送
装置は、第５図で示されるように、無端回走体１
の帯外周面に付設された突起２が図示の如く豆稈
３をはさみつけて搬送されるものであるから、さ
や４をもはさみつける機会も多く、さや割れとか
脱粒損失が大きいものとなり、このため、水分の
多い早朝作業とならざるを得ないものであつた。<Problems to be solved by the invention> By the way, in the conventional conveying device using the endless rotating body with protrusions, as shown in FIG.
As shown in the figure, the protrusions 2 attached to the outer circumferential surface of the belt are used to sandwich the bean culms 3 during conveyance, so there are many opportunities for the pods 4 to be pinched as well, resulting in pod cracking and large shedding losses. As a result, the work had to be done early in the morning, when there was a lot of moisture.
本考案は、無端回走体に列設される突起の配列
等を工夫することによつて、さや割れが少ないも
とでの豆稈搬送を可能にしたものである。 The present invention makes it possible to transport bean culms with less pod cracking by devising the arrangement of the protrusions arranged in rows on the endless rotating body.
〈問題点を解決するための手段〉
本考案は、分草体１２を介して誘導された豆稈
Ａが進行方向後方に案内される過程でその株元部
を切断する刈取刃１３が設けられ、切断された豆
稈Ａを挟持して進行方向後方に搬送する一対の無
端回走体２０，２１を設け、該無端回走体２０，
２１の帯外周面にこの面に対して角度を有する突
起２４，２５を帯長手方向の間隔をおいて位相を
ずらして列設することで挟持搬送部２７に上下方
向に貫通した空間２６を形成し、該空間２６に収
めた豆稈Ａを突起２４，２５で送る搬送装置にお
いて、前述の目的を達成するために次の技術的手
段を講じている。<Means for Solving the Problems> The present invention is provided with a cutting blade 13 that cuts the base of the bean culm A guided through the cutting body 12 in the process of being guided backward in the direction of propagation. A pair of endless running bodies 20 and 21 are provided which sandwich the cut bean culm A and convey it backward in the traveling direction, and the endless running bodies 20,
By arranging protrusions 24 and 25 having angles with respect to this surface on the outer circumferential surface of the band 21 at intervals in the longitudinal direction of the band and out of phase with each other, a space 26 penetrating the holding and conveying section 27 in the vertical direction is formed. However, in the conveying device that transports the bean culm A contained in the space 26 using the protrusions 24 and 25, the following technical measures are taken to achieve the above-mentioned objective.
すなわち、本考案は、少なくとも一方の突起２
４が他方の突起２５の根本に近接してかつ一方の
突起２４間に他方の突起２５が入込状とされてい
るとともに、前記一方の突起２４と他方の突起２
５で前記空間２６を略三角形状に形成しているこ
とを特徴とするものである。 That is, in the present invention, at least one protrusion 2
4 is close to the root of the other protrusion 25, and the other protrusion 25 is inserted between the one protrusion 24, and the one protrusion 24 and the other protrusion 2
5, the space 26 is formed into a substantially triangular shape.
〈作用〉
分草体１２を介して誘導された豆稈Ａはその株
元部が刈取刃１３によつて切断され、無端回走体
２０，２１の挟持搬送部に誘導される。<Operation> The root portion of the bean culm A guided through the cutting body 12 is cut by the cutting blade 13 and guided to the nipping conveyance section of the endless rotating bodies 20 and 21.
無端回走体２０，２１のそれぞれの突起２４，
２５は帯長手方向に位相がずらされて略三角形状
の空間２６が挟持搬送部に造成され、この空間２
６に豆稈Ａの枝についたさやＢは入り込むことに
なる。 Each protrusion 24 of the endless rotating body 20, 21,
25 is shifted in phase in the longitudinal direction of the band, and a substantially triangular space 26 is created in the holding and conveying section, and this space 2
6. Pod B attached to the branch of bean culm A will enter.
一方、豆稈Ａは一方向の無端回走体２０の突起
２４間に、他方の無端回走体２１の突起２５が入
込状でかつ一方の突起２４が他方の突起２５の根
元に近接しているので、突起２４，２５の先端
（対面端）で豆稈Ａを挟持するのではなく、突起
２４，２５の前後面にて挟まれて後方へと搬送さ
れることになる。 On the other hand, in the bean culm A, the protrusions 25 of the endless protrusions 20 in one direction are inserted between the protrusions 24 of the endless protrusions 20 in the other direction, and the protrusions 24 on one side are close to the roots of the protrusions 25 on the other side. Therefore, the bean culm A is not held between the tips (facing ends) of the projections 24 and 25, but is held between the front and rear surfaces of the projections 24 and 25 and transported rearward.
〈実施例〉
以下、図面を参照して本考案の実施例を詳述す
る。<Example> Hereinafter, an example of the present invention will be described in detail with reference to the drawings.
第３図は豆類収穫機１０の一例が示されてお
り、本例ではトラクタ１１に昇降自在に装着され
ている。 FIG. 3 shows an example of the pulse harvester 10, which is mounted on a tractor 11 so as to be movable up and down.
収穫機１０は、分草体１２、刈取刃１３、搬送
装置１４等から構成されており、刈取刃１３と搬
送装置１４は第４図で示す如く伝導機構を介して
作動される。 The harvester 10 is composed of a weed cutting body 12, a cutting blade 13, a conveying device 14, etc., and the cutting blade 13 and the conveying device 14 are operated via a transmission mechanism as shown in FIG.
第４図において、１５は入力部で、ベベルギヤ
が内蔵され、トラクタのPTO軸を介して駆動さ
れる。 In FIG. 4, reference numeral 15 denotes an input section, which has a built-in bevel gear and is driven via the PTO shaft of the tractor.
該入力部１５には対の出力軸１６を有し、各出
力軸１６には巻掛伝導体１７が設けられ、搬送装
置１４及び刈取刃１３をベベルギヤを内蔵した中
間動力部１８及び巻掛伝導体１９を介して作動可
能としている。 The input section 15 has a pair of output shafts 16, and each output shaft 16 is provided with a winding conductor 17. It can be operated via the body 19.
搬送装置１４は本例では２条刈された豆稈を進
行方向後方に持上げ状に搬送するものとして例示
されており、突起付の無端回走体よりなる。 In this example, the conveying device 14 is exemplified as one that lifts and conveys the bean culms that have been cut in two rows backward in the traveling direction, and is composed of an endless rotating body with projections.
即ち、分草体１２を介して誘導された豆稈が進
行方向後方に案内される過程でその株元部が刈取
刃１３で切断され、切断された豆稈は搬送装置１
４により後方へ移送されるのである。 That is, in the process in which the bean culm guided through the weeding body 12 is guided backward in the direction of movement, the plant base is cut by the cutting blade 13, and the cut bean culm is transferred to the conveying device 1.
4 to the rear.
第１図、第２図を参照すると、搬送装置１４の
詳細が図解されている。 Referring to FIGS. 1 and 2, details of the transport device 14 are illustrated.
搬送装置１４は対の無端回走体２０，２１で構
成され、各回走体２０，２１のそれぞれは縦軸回
りに回転するプーリー２２，２３に巻掛けられた
ベルトであり、プーリー２２，２３のいずれか一
方が駆動形とされ、第１図の矢示方向に循環回走
自在である。 The conveyance device 14 is composed of a pair of endless running bodies 20 and 21, each of which is a belt wound around pulleys 22 and 23 that rotate around a vertical axis. Either one is of the drive type and can freely rotate in the direction of the arrow in FIG.
無端回走体２０，２１の帯外周面にはその面に
対して例えば60°の角度を有する突起２４，２５
が帯長手方向間隔をおいて列設されている。 The endless rotating bodies 20, 21 have protrusions 24, 25 on the outer circumferential surface of the belt, which have an angle of, for example, 60° with respect to that surface.
are arranged in rows at intervals in the longitudinal direction of the band.
そして、突起２４，２５はそれぞれ帯長手方向
に位相がずらされており、ここに、挟持搬送部２
７に略三角形状の空間２６が造成されている。 The protrusions 24 and 25 are shifted in phase from each other in the longitudinal direction of the band, and the nipping and conveying section 2
A substantially triangular space 26 is created at 7.
また、突起２４，２５は第２図で示す如く一方
の無端回走体２０には帯幅方向間隔を有して本例
では台形状突起２４，２４が２個突出され、該台
形状突起２４，２４間に他方の無端回走体２１に
突出された台形状突起２５が入込状とされかつ一
方の突起２４が他方の突起２５の根本（根元）に
近接し、ここに、例えば、突起２５の背面を介し
て掻込まれた豆稈Ａは突起２４の正面と突起２５
の背面間に第２図の如く位置されて挟まれ、さや
Ｂは空間２６内にあつて、突起２４，２５で互い
に挟みつけられるのが防止されているのである。 Further, as shown in FIG. 2, two trapezoidal projections 24 and 25 are projected from one endless rotating body 20 at an interval in the band width direction in this example. , 24, the trapezoidal protrusion 25 protruding from the other endless rotating body 21 is recessed, and one protrusion 24 is close to the base (base) of the other protrusion 25, and here, for example, a protrusion The bean culm A that has been scraped through the back side of the protrusion 25 is connected to the front side of the protrusion 24 and the protrusion 25
The sheath B is located within the space 26 and is prevented from being pinched together by the protrusions 24 and 25, as shown in FIG.
なお、突起２４，２５のピツチ、及び帯幅方向
の個数は任意であり、例えば第２図において、突
起２４を３個とし、突起２５を２個とすることも
でき、要は、突起２４，２５は帯長手方向及び帯
幅方向にそれぞれ位相がずれていればよい。 Note that the pitch of the protrusions 24 and 25 and the number of protrusions in the band width direction are arbitrary. For example, in FIG. 2, the number of protrusions 24 and 25 can be three and two, respectively. 25 may be out of phase with each other in the band longitudinal direction and the band width direction.
また、無端回走体２０，２１はゴムベルト、帆
布ベルト等であり、望しくは突起を含めて腰があ
る弾性材料がよい。 Further, the endless rotating bodies 20 and 21 are rubber belts, canvas belts, etc., and are preferably made of elastic material including the protrusions.
〈考案の効果〉
本考案は以上の通りであり、少なくとも一方の
突起２４が他方の突起２５の根本に近接してかつ
一方の突起２４間に他方の突起２５が入込状とさ
れているとともに、一方の突起２４と他方の突起
２５で略三角形状の空間２６を形成しているの
で、刈取られた豆稈Ａは空間２６内で突起２４，
２５の正背面で支持しつつ搬送し、さやＢを突起
２４，２５の対面端で挟むことがなく空間２６に
逃がし、この空間２６で豆稈Ａを捕捉して確実に
搬送でき、この搬送中にさや割することは少な
い。<Effect of the invention> The invention is as described above, and at least one of the protrusions 24 is close to the root of the other protrusion 25, and the other protrusion 25 is inserted between the protrusions 24 of the other. , the protrusion 24 on one side and the protrusion 25 on the other side form a substantially triangular space 26, so the cut bean culm A passes through the protrusion 24 and the protrusion 25 in the space 26.
The bean culm A can be transported while being supported on the front rear surface of the bean 25, and the pod B can escape into the space 26 without being pinched between the opposite ends of the protrusions 24 and 25, and the bean culm A can be caught in this space 26 and transported reliably, and during this transport. It is rarely split into two.
故に、脱粒損失が少なくなつて日中でも刈取作
業はできる。 Therefore, the shedding loss is reduced and the harvesting work can be done even during the day.
図面は本考案の実施例を示し、第１図は平面
図、第２図は第１図Ｘ−Ｘ線断面図、第３図は収
穫機の斜視図、第４図は伝導機構の説明図、第５
図は従来例の断面図である。
１２……分草体、１３……刈取刃、１４……搬
送装置、２０，２１……無端回走体、２４，２５
……突起、２６……空間、２７……挟持搬送部。
The drawings show an embodiment of the present invention, and FIG. 1 is a plan view, FIG. 2 is a sectional view taken along line X-X in FIG. 1, FIG. 3 is a perspective view of the harvester, and FIG. 4 is an explanatory diagram of the transmission mechanism. , 5th
The figure is a sectional view of a conventional example. 12... Grass dividing body, 13... Reaping blade, 14... Conveying device, 20, 21... Endless rotating body, 24, 25
... protrusion, 26 ... space, 27 ... clamping conveyance section.
Claims (1)
向後方に案内される過程でその株元部を切断する
刈取刃１３が設けられ、切断された豆稈Ａを挟持
して進行方向後方に搬送する一対の無端回走体２
０，２１を設け、該無端回走体２０，２１の帯外
周面にこの面に対して角度を有する突起２４，２
５を帯長手方向の間隔をおいて位相をずらして列
設することで挟持搬送部２７に上下方向に貫通し
た空間２６を形成し、該空間２６に収めた豆稈Ａ
を突起２４，２５で送る搬送装置において、少な
くとも一方の突起２４が他方の突起２５の根本に
近接してかつ一方の突起２４間に他方の突起２５
が入込状とされているとともに、一方の突起２４
と他方の突起２５で前記空間２６を略三角形状に
形成していることを特徴とする豆類収穫機の豆稈
搬送装置。 A cutting blade 13 is provided to cut off the base of the bean culm A guided through the splitting body 12 in the process of being guided backward in the direction of travel, and a cutting blade 13 is provided to cut the base of the plant while the bean culm A is guided backward in the direction of travel while holding the cut bean culm A. A pair of endless rotating bodies 2 to be transported
0, 21, and protrusions 24, 2 having angles with respect to the outer circumferential surfaces of the belts of the endless rotating bodies 20, 21.
5 are arranged in a row at intervals in the longitudinal direction of the belt and out of phase with each other, thereby forming a space 26 penetrating the clamping and conveying section 27 in the vertical direction.
In a conveying device that conveys a material using protrusions 24 and 25, at least one protrusion 24 is located close to the root of the other protrusion 25, and between the protrusions 24 and 25 of the other protrusion 25.
is recessed, and one protrusion 24
and the other protrusion 25 form the space 26 into a substantially triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984137323U JPH0423375Y2 (en) | 1984-09-10 | 1984-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984137323U JPH0423375Y2 (en) | 1984-09-10 | 1984-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6150545U JPS6150545U (en) | 1986-04-04 |
| JPH0423375Y2 true JPH0423375Y2 (en) | 1992-06-01 |
Family
ID=30695736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984137323U Expired JPH0423375Y2 (en) | 1984-09-10 | 1984-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423375Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH047700Y2 (en) * | 1986-12-26 | 1992-02-28 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037296U (en) * | 1973-07-31 | 1975-04-18 | ||
| JPS5210832B2 (en) * | 1974-03-28 | 1977-03-26 | ||
| JPS5514492B2 (en) * | 1977-11-30 | 1980-04-16 | ||
| JPS592622A (en) * | 1982-06-30 | 1984-01-09 | 中国農業試験場長 | Bean combine equipped with cutting particle removing mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210832U (en) * | 1975-07-10 | 1977-01-25 | ||
| JPS5514492U (en) * | 1978-07-18 | 1980-01-29 |
-
1984
- 1984-09-10 JP JP1984137323U patent/JPH0423375Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037296U (en) * | 1973-07-31 | 1975-04-18 | ||
| JPS5210832B2 (en) * | 1974-03-28 | 1977-03-26 | ||
| JPS5514492B2 (en) * | 1977-11-30 | 1980-04-16 | ||
| JPS592622A (en) * | 1982-06-30 | 1984-01-09 | 中国農業試験場長 | Bean combine equipped with cutting particle removing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6150545U (en) | 1986-04-04 |
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