JPH06121613A - Threshing cutter fixture - Google Patents

Threshing cutter fixture

Info

Publication number
JPH06121613A
JPH06121613A JP27574692A JP27574692A JPH06121613A JP H06121613 A JPH06121613 A JP H06121613A JP 27574692 A JP27574692 A JP 27574692A JP 27574692 A JP27574692 A JP 27574692A JP H06121613 A JPH06121613 A JP H06121613A
Authority
JP
Japan
Prior art keywords
frame
threshing
net
cutting blade
pin
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.)
Pending
Application number
JP27574692A
Other languages
Japanese (ja)
Inventor
Kenichiro Takeuchi
賢一朗 竹内
Hiroshi Kugimiya
釘宮  啓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP27574692A priority Critical patent/JPH06121613A/en
Publication of JPH06121613A publication Critical patent/JPH06121613A/en
Pending legal-status Critical Current

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  • Threshing Machine Elements (AREA)

Abstract

PURPOSE:To facilitate attachment and detachment of a threshing net and a cutter frame of a thresher. CONSTITUTION:In this threshing cutter fixture, a cutter frame 7 equipped with a cutter blade 6 for cutting straws moving round in a threshing chamber 2 is detachably attached between a front frame 4 and a rear frame 5 bearing the threshing shaft 3 of a threshing cylinder 1 on the back side of the threshing chamber 2 with the built-in threshing cylinder 1. This cutter frame 7 is engaged through a pin 10 with the net frame 9 of a threshing net 8 thereunder and fitting of the frame is carried out by closing an upper threshing cover 11 and pressing the frame.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】この発明は、脱穀装置の脱穀室内
において、扱胴の回転に伴って付回りするわらを切断す
る切刃の取付装置に関し、コンバインやハーベスタ等の
脱穀装置に利用できる。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for attaching a cutting blade for cutting straw that is rotated by the rotation of a handling cylinder in a threshing chamber of a threshing device, and can be used for a threshing device such as a combine harvester or a harvester.

【0002】[0002]

【従来の技術、発明が解決しようとする課題】扱胴を回
転させて脱穀する形態の脱穀装置では、この扱胴の回転
周部に沿って、脱穀網や切刃等を配設するために、脱穀
網を着脱するには、この切刃を機体に対して固定すると
邪魔になり易く、着脱の手数を要する。
2. Description of the Related Art In a threshing device in which a handling cylinder is rotated to perform threshing, a threshing net, a cutting blade, etc. are arranged along a rotating peripheral portion of the handling cylinder. In order to attach and detach the threshing net, fixing this cutting blade to the machine body is likely to be an obstacle, and it takes time and effort for the attachment and detachment.

【0003】[0003]

【課題を解決するための手段】この発明は、扱胴1を内
装する脱穀室2の奥側に、この扱胴1の扱胴軸3を軸受
する前枠4と後枠5との間において、脱穀室2内を付回
りするわらを切断する切刃6を有した切刃フレーム7を
着脱自在に設け、この切刃フレーム7は、下側の脱穀網
8の網枠9との間をピン10係合し、上側の脱穀カバー
11の閉鎖で押圧させて取付けることを特徴とする脱穀
切刃取付装置の構成とする。
According to the present invention, between the front frame 4 and the rear frame 5 which support the handling barrel shaft 3 of the handling barrel 1, on the back side of the threshing chamber 2 which houses the handling barrel 1. , A cutting blade frame 7 having a cutting blade 6 for cutting the straw which goes around the threshing chamber 2 is detachably provided, and the cutting blade frame 7 is provided between the mesh frame 9 of the lower threshing net 8 and A threshing cutting blade mounting device is characterized in that the threshing cutting blade mounting device is characterized in that it is engaged with the pin 10 and pressed by the closing of the upper threshing cover 11.

【0004】[0004]

【作用、及び発明の効果】脱穀カバー11を上方へ開け
た状態で、脱穀網8の網枠9を挿し込み、この上側から
切刃フレーム7を重ねてこの切刃フレーム7と網枠9と
の間をピン10嵌合させて位置決めし、この切刃フレー
ム7の前端部を前枠4側に取付け、後端部を後枠5側に
取付ける。この上側から脱穀カバー11を閉鎖すると、
切刃フレーム7がこの脱穀カバー11に押圧されて、上
方への浮上を阻止されると共に、脱穀網8の網枠9も固
定される。
[Operation and Effect of the Invention] With the threshing cover 11 open upward, the net frame 9 of the threshing net 8 is inserted, the cutting blade frame 7 is overlapped from the upper side, and the cutting blade frame 7 and the net frame 9 are combined. The pins 10 are fitted to each other for positioning, and the front end portion of the cutting blade frame 7 is attached to the front frame 4 side, and the rear end portion is attached to the rear frame 5 side. When the threshing cover 11 is closed from this upper side,
The cutting blade frame 7 is pressed by the threshing cover 11 to prevent it from floating upward, and the net frame 9 of the threshing net 8 is also fixed.

【0005】このように、切刃フレーム7の着脱によっ
て、脱穀網8の網枠9の押えをも兼ねるものであるか
ら、構成が簡単であり、脱穀網8の網枠9の着脱も容易
であり、しかも、切刃フレーム7は、上側から脱穀カバ
ー11の閉鎖姿勢で脱穀網8と共に浮上を阻止されるも
のであるから、取付構成を着脱容易な形態とすることが
できる。
As described above, the attachment / detachment of the cutting blade frame 7 also serves as a retainer for the net frame 9 of the threshing net 8. Therefore, the structure is simple and the net frame 9 of the threshing net 8 can be easily attached / detached. Moreover, since the cutting blade frame 7 is prevented from floating together with the threshing net 8 in the closed posture of the threshing cover 11 from the upper side, the mounting structure can be easily detachable.

【0006】[0006]

【実施例】脱穀フレーム12は、箱型で、上側部に扱胴
軸3回りに回転する扱胴1を軸架する脱穀室2を形成
し、下側にこの脱穀室2下周部の脱穀網8から漏下、又
は後部排出口13から排出される脱穀物を受けて揺動移
送しながら籾とわら屑等とに選別する揺動選別棚14か
らなる選別室15を形成する。該扱胴軸3の前後端部を
軸受する前枠4、及び後枠5は、この脱穀フレーム12
の上側において奥側から手前側へ片持形態に突出され
て、各前枠4の下には穀稈の供給口33を形成し、後枠
5の下に前記排出口13を形成する。34は唐箕であ
る。
[Examples] The threshing frame 12 is a box-shaped, and a threshing chamber 2 is formed in the upper part of the threshing chamber 1 for rotating the handling drum 1 that rotates around the shank 3, and the threshing portion of the lower peripheral part of the threshing chamber 2 is formed on the lower side. A sorting chamber 15 is formed, which is composed of a swinging sorting shelf 14 for sorting the rice into straw waste and the like while swinging and transferring the grain which has leaked from the net 8 or discharged from the rear discharge port 13. The threshing frame 12 includes a front frame 4 and a rear frame 5 that support the front and rear ends of the handling barrel shaft 3.
On the upper side of the above, it projects in a cantilever form from the back side to the front side, and the grain culm supply port 33 is formed under each front frame 4, and the discharge port 13 is formed under the rear frame 5. 34 is Kara Minoh.

【0007】脱穀室2の上側には、奥側のヒンジ16回
りに開閉回動の脱穀カバー11を設け、手前側には、こ
の脱穀カバー11の外側において前後方向に沿う挟扼杆
17を取付け、この下方に対向するフィードチエン18
が設けられる。これらフィードチエン18と挟扼杆17
との間に挟持する穀稈を移送しながら、穂部を供給口1
5から脱穀室2内へ供給移送して、扱胴1の回転によっ
て脱穀する。
On the upper side of the threshing chamber 2, there is provided a threshing cover 11 that opens and closes around a hinge 16 on the back side, and on the front side, a clamping rod 17 is attached outside the threshing cover 11 along the front-rear direction. , The feed chain 18 facing below
Is provided. These feed chains 18 and pinching rods 17
While transferring the grain culms to be sandwiched between
It is supplied from 5 to the threshing chamber 2 and transferred, and threshing is performed by the rotation of the handling cylinder 1.

【0008】脱穀網8は、下網8Aと奥網8Bとに分割
されて、共に扱胴1の回転外周部に沿うように円筒曲面
に形成され、外周部に網枠9を有する。下網8Aは、フ
ィードチエン18の設けられる穀稈移送口19側から脱
穀フレーム12前後壁枠内側に沿って構成される網枠レ
ール20に案内させて出し入れできる構成で、この下網
8Aを取付けた状態では、この網枠9と網枠レール20
との間に亘って、扱胴軸3と平行な連結杆21を挿込ん
で、下網8Aを固定できる。22は、この下網8Aを着
脱を行うとき、前記穀稈移送口19の下部を開閉する案
内板である。
The threshing net 8 is divided into a lower net 8A and an inner net 8B, both formed into a cylindrical curved surface along the rotating outer peripheral portion of the handling cylinder 1, and a net frame 9 is provided on the outer peripheral portion. The lower net 8A is configured so that the lower net 8A can be guided in and out from the grain culm transfer port 19 side provided with the feed chain 18 to the net frame rail 20 configured along the inside of the threshing frame 12 front and rear wall frames, and the lower net 8A is attached In this state, the net frame 9 and the net frame rail 20
The lower rod 8A can be fixed by inserting the connecting rod 21 parallel to the handling barrel shaft 3 between and. Reference numeral 22 is a guide plate that opens and closes the lower portion of the grain culm transfer port 19 when the lower net 8A is attached and detached.

【0009】前側の網枠レール20は、脱穀フレーム1
2の前側の供給口33下側に取付けられる案内板90に
形成され、後側の網枠レール20は、前記後枠5から排
出口13を隔てた脱穀室2内の仕切枠部91に形成され
ている。又、この脱穀網8の網枠9が扱胴1と同様に後
枠5近くにまで亘る形態では、この網枠レール20を排
出口13の下側に位置する後壁板92に沿って形成する
もよい。従って、前記切刃フレーム7の後端側は、この
後枠5に取付ける構成とするもよい。
The mesh rail 20 on the front side is used for the threshing frame 1.
2 is formed on the guide plate 90 attached to the lower side of the supply port 33 on the front side, and the rear net-frame rail 20 is formed on the partition frame portion 91 in the threshing chamber 2 that separates the discharge port 13 from the rear frame 5. Has been done. Further, in the form in which the net frame 9 of the threshing net 8 extends to the vicinity of the rear frame 5 similarly to the handling cylinder 1, the net frame rail 20 is formed along the rear wall plate 92 located below the discharge port 13. You can do it. Therefore, the rear end side of the cutting blade frame 7 may be attached to the rear frame 5.

【0010】奥側8Bは、該下網8Aとほゞ同様の形態
であるが、着脱は、上側の脱穀カバー11を開いた状態
で行い、前記網枠レール20に沿わせて案内させ、この
奥網8Bの網枠9の下部は、該下網8Aと同様に連結杆
21によって網枠レール20に固定され、しかもこの奥
網8A、下網8B両網枠9の接当部は、一方のピン23
を他方のピン孔に係合させて接続できる構成としてい
る。
The back side 8B has almost the same form as the lower net 8A, but the attachment / detachment is performed with the upper threshing cover 11 open and guided along the mesh frame rail 20. The lower part of the net frame 9 of the inner net 8B is fixed to the net frame rail 20 by the connecting rod 21 like the lower net 8A, and the abutting portion of both the inner net 8A and the lower net 8B is 9 Pin 23
Is engaged with the other pin hole to be connected.

【0011】この奥網8Bの上端部において、取付られ
る切刃フレーム7は、前枠4と後枠5との間に亘って介
装される。前枠4、及び後枠5間の内側には、扱胴軸3
と平行状の連結杆24で一体的構成のブラケット25
を、ボルト26で着脱自在に取付ける。この連結杆24
には奥網8Bの網枠9に形成されるピン孔27と係合す
るピン10を有し、該切刃フレーム7は、この取付杆2
4及びブラケット25等に対して着脱する。脱穀網8の
奥網8Bの着脱は、このブラケット25を、該切刃フレ
ーム7と共に取外した状態で行う。
At the upper end of the inner net 8B, the cutting blade frame 7 to be attached is interposed between the front frame 4 and the rear frame 5. Inside the front frame 4 and the rear frame 5, the handle shaft 3
Bracket 25 which is integrally configured with a connecting rod 24 parallel to
Are detachably attached with bolts 26. This connecting rod 24
Has a pin 10 that engages with a pin hole 27 formed in the net frame 9 of the inner net 8B, and the cutting blade frame 7 has the mounting rod 2
4 and the bracket 25, etc. The back net 8B of the threshing net 8 is attached and detached with the bracket 25 removed together with the cutting blade frame 7.

【0012】切刃フレーム7は、該連結杆24上側から
嵌合できるほゞ凹字状断面形状に構成して、前記ピン1
0の上端側に係合するピン孔28を有し、扱胴1側に切
刃6を適宜間隔に配設し、この切刃6側とは反対の側に
は、前記ブラケットに設けたピン29に係合しうるフッ
ク30を、フック軸31の回りに回動自在に設ける。こ
のフック30にはレバー32が一体に設けられており、
これら切刃フレーム7及びフックレバー32のピン29
に対する係止位置において、脱穀カバー11を閉鎖する
ことによって、この脱穀カバー11の内側に形成せる押
え板34部が、これらの上面を押圧して、切刃フレーム
7の浮上を阻止している。
The cutting blade frame 7 has a generally concave cross-sectional shape which can be fitted from the upper side of the connecting rod 24, and the pin 1
0 has a pin hole 28 engaged with the upper end side thereof, and the cutting blades 6 are arranged at appropriate intervals on the handling cylinder 1 side, and the pin provided on the bracket is provided on the side opposite to the cutting blade 6 side. A hook 30 that can be engaged with 29 is provided rotatably around a hook shaft 31. A lever 32 is integrally provided on the hook 30,
The cutting blade frame 7 and the pin 29 of the hook lever 32
When the threshing cover 11 is closed in the locking position with respect to the threshing cover 11, the holding plate 34 formed inside the threshing cover 11 presses the upper surfaces of the threshing cover 11 to prevent the cutting blade frame 7 from floating.

【0013】切刃フレーム7を取外すときは、脱穀カバ
ー11を上方へ開いて、レバー32を上方へ引けば、フ
ック30がピン29から外れるために、ブラケット25
及び連結杆24から外すことができる。前記前枠4と後
枠5との穀稈移送口19端部間には、切刃35を配設す
る連結杆36を取付ける。この連結杆36の前後端に
は、下向きに突出するピン37,38を有したブラケッ
ト39を一体的に設け、このブラケット39の上下の連
結ピン37,38は平行状で前後にずれた位置にあっ
て、前枠4、後枠5の内側に固定されたブラケット40
の上下ソケット41,42に、上側から嵌合させて、こ
れら前枠4と後枠5との間を連結する。
When the cutting blade frame 7 is removed, the threshing cover 11 is opened upward and the lever 32 is pulled upward, so that the hook 30 is disengaged from the pin 29.
And can be detached from the connecting rod 24. A connecting rod 36 having a cutting blade 35 is attached between the ends of the grain culm transfer ports 19 of the front frame 4 and the rear frame 5. Brackets 39 having downwardly projecting pins 37 and 38 are integrally provided at the front and rear ends of the connecting rod 36, and the upper and lower connecting pins 37 and 38 of the bracket 39 are parallel to each other and are displaced forward and backward. There is a bracket 40 fixed inside the front frame 4 and the rear frame 5.
The upper and lower sockets 41, 42 are fitted from above to connect between the front frame 4 and the rear frame 5.

【0014】これらブラケット39には、該ピン38と
交差する方向の回動ピン43が、回動アーム44によっ
て枢支され、ブラケット39を、ブラケット40のソケ
ット41,42に取付けた状態で、アーム44を回動さ
せて、先端の回動ピン43を、このブラケット39に形
成せるソケット45に嵌合させて、切刃35の連結杆3
6を取付固定する。
A rotating pin 43 in a direction intersecting with the pin 38 is pivotally supported on the bracket 39 by a rotating arm 44, and the bracket 39 is attached to the sockets 41 and 42 of the bracket 40. By rotating 44, the rotating pin 43 at the tip is fitted into the socket 45 formed in this bracket 39, and the connecting rod 3 of the cutting blade 35 is connected.
Attach and fix 6.

【0015】なお、図7、図8のように、前記ブラケッ
ト39は、単一の連結ピン37を有し、回動ピン43の
アーム44は、ばね48で常時ソケット45側へ係止す
るように張圧させている。図9〜図12は、一部別実施
例を示すもので、扱胴1を軸装した前枠4及び後枠5
を、連結フレーム52、連結杆21,36等で連結して
一体化構成とし、この前枠4の奥側を上下方向の軸46
の回りに回動自在とし、後枠5側を手前側へ向けて回動
することにより、扱胴1を脱穀室2から外側へ移動させ
ることができる。47は係止具で、後枠5と脱穀フレー
ム12の後部枠との間に設けられて、扱胴1を脱穀室2
内の位置に固定させるものである。前記切刃35は、こ
れら前枠4と後枠5との間に亘って取付けられる。
As shown in FIGS. 7 and 8, the bracket 39 has a single connecting pin 37, and the arm 44 of the rotating pin 43 is always locked to the socket 45 side by a spring 48. I have to put pressure on. 9 to 12 show an embodiment of another part, in which a front frame 4 and a rear frame 5 on which the handling cylinder 1 is mounted are provided.
Are connected by a connecting frame 52, connecting rods 21, 36, etc. to form an integrated structure.
By rotating the rear barrel 5 side toward the front side, the barrel 1 can be moved from the threshing chamber 2 to the outside. Reference numeral 47 denotes a locking tool, which is provided between the rear frame 5 and the rear frame of the threshing frame 12 to move the handling cylinder 1 to the threshing chamber 2
It is to be fixed at the inside position. The cutting edge 35 is attached across the front frame 4 and the rear frame 5.

【0016】又、フィードチエン18は、脱穀フレーム
12と一体の支持枠49を前方に設け、フィードチエン
18のチエンフレーム50の前端部を、該支持枠49の
前部に手前側へ開閉回動自在に支持し、後端部のフック
51を脱穀フレーム12後部側のピン53に係止して、
このフィードチエン18と上側の挟扼杆17との間で穀
稈の株元部を挟持して移送する。
Further, the feed chain 18 is provided with a support frame 49 integrated with the threshing frame 12 at the front, and the front end of the chain frame 50 of the feed chain 18 is opened and closed to the front side of the support frame 49 to open and close to the front side. Freely support, and hook the rear end hook 51 to the pin 53 on the rear side of the threshing frame 12,
The root portion of the grain culm is clamped and transferred between the feed chain 18 and the upper clamping rod 17.

【0017】54は処理胴、55は排稈装置、56は排
稈カッターである。57は一番揚穀機、58は二番揚穀
機、59はグレンタンク、60はこのグレンタンク59
の収容籾を取出す取出オーガである。61は、脱穀室2
の前側において脱穀フレーム12に取付けたオーガ受
で、該取出オーガ60の先端部収納位置を支持する。こ
のオーガ受61は、脱穀フレーム12奥側に取付られた
鋳物製の前壁板69部にボルト62で着脱自在に取付ら
ける。前記前枠4はこの前壁板69に対して軸46で回
動自在に設けられる。63は伝動ベルトで、入力プーリ
64から、カウンタプーリ65を軸伝動し、このカウン
タプーリ65と扱胴軸3の扱胴プーリ66、処理胴54
軸67のプーリ68等に亘って掛け渡して伝動する。9
3はわら屑掻出胴、94は排塵室、95は吸引排塵機で
ある。
Reference numeral 54 is a processing cylinder, 55 is a culm device, and 56 is a culm cutter. 57 is the first fried machine, 58 is the second fried machine, 59 is a Glen tank, 60 is this Glen tank 59
It is a take-out auger that takes out the storage paddy of. 61 is a threshing room 2
An auger receiver attached to the threshing frame 12 on the front side of the above supports the storage position of the front end of the take-out auger 60. The auger receiver 61 can be detachably attached to the front wall plate 69 made of casting, which is attached to the rear side of the threshing frame 12, with a bolt 62. The front frame 4 is rotatably provided on the front wall plate 69 by a shaft 46. Reference numeral 63 is a transmission belt that axially transmits the counter pulley 65 from the input pulley 64, and the counter pulley 65, the handling drum pulley 66 of the handling barrel shaft 3, and the processing drum 54.
The shaft 68 is transmitted by being stretched over the pulley 68 and the like. 9
Reference numeral 3 is a straw scraper, 94 is a dust chamber, and 95 is a suction dust collector.

【0018】図13、図14においては、脱穀フレーム
12の奥側に、鋳物製の前壁板69と後壁板72とを連
結する上下一対の角パイプ材からなる縦フレーム70,
71を設けて、この脱穀フレーム12の剛性を図ってい
る。又、扱胴軸3を軸架する前枠4と後枠5との手前側
端部間に亘って、角パイプ材からなる縦フレーム73を
連結して、これら前枠4、後枠5等の剛性を図ってい
る。又、これら前枠4、後枠5の奥側端部間に亘って
も、同様の縦フレーム74を設け、開閉軸46回りに扱
胴1等を外側へ展開できる形態としている。
In FIGS. 13 and 14, on the inner side of the threshing frame 12, a vertical frame 70 composed of a pair of upper and lower square pipe members for connecting a front wall plate 69 and a rear wall plate 72 made of casting,
71 is provided to increase the rigidity of the threshing frame 12. Further, a vertical frame 73 made of square pipe material is connected between the front frame 4 and the rear frame 5 on which the handling body shaft 3 is mounted, and the front frame 4 and the rear frame 5 are connected. It is designed for rigidity. Further, a similar vertical frame 74 is provided even between the rear end portions of the front frame 4 and the rear frame 5, so that the handling cylinder 1 and the like can be deployed outside around the opening / closing shaft 46.

【0019】図15、図16は、前記グレンタンク59
から取出オーガ60によって収容籾を取出す構成におい
て、グレンタンク59を該取出オーガ60近くの上下ヒ
ンジ77,78の回りに車台79の外側方へ回動させ
て、脱穀装置との間を大きく開きうる構成とする形態に
する。このグレンタンク59底部を前後方向に沿って設
けられる移送樋80には螺旋軸75を伝動回転すべく軸
装し、この螺旋軸75の後端部は、駆動ピン81を有
し、この駆動ピン81の移送方向手前に円錐形状の案内
体82を有する。又、この案内体82の外周に対向して
前記移送樋80に接続する接続筒83は、後端を拡径と
する円錐形状の案内面を形成している。
15 and 16 show the Glen tank 59.
In a configuration in which the storage paddy is taken out by the take-out auger 60, the Glen tank 59 can be pivoted to the outside of the chassis 79 around the upper and lower hinges 77, 78 near the take-out auger 60 to open a large distance from the thresher. The configuration is used. A transfer gutter 80 provided at the bottom of the Glen tank 59 along the front-rear direction is mounted with a spiral shaft 75 for transmission rotation, and a rear end of the spiral shaft 75 has a drive pin 81. A conical guide body 82 is provided in front of the transfer direction of 81. Further, the connecting cylinder 83, which is opposed to the outer periphery of the guide body 82 and is connected to the transfer gutter 80, forms a conical guide surface having a rear end having an enlarged diameter.

【0020】取出オーガ60は、この移送樋80の後方
に取付けられ、下部の移送ケース86には前後方向の軸
84と上下方向の軸85とをベベルギヤで噛合連動し、
このうち前後方向の軸84の前端には、該螺旋軸75の
螺旋径よりも大きい螺旋を有する螺旋軸筒76を連結
し、この螺旋軸筒76の前側に、開閉回動するグレンタ
ンク59側の螺旋軸75の後端部が嵌合して、駆動ピン
81との係合によって伝動回転される構成である。この
移送ケース86の前端縁と、前記接続筒83の後端縁と
が、グレンタンク59のヒンジ77,78回りの回動に
よって接続、分離自在である。又、移送ケース86の後
部上には上下方向のオーガケース87を旋回自在に接続
し、このオーガケース87内の螺旋軸の下端部を該上下
方向の軸85上に接続させる。
The take-out auger 60 is attached to the rear of the transfer gutter 80, and the front-rear direction shaft 84 and the up-down direction shaft 85 are meshed with a lower transfer case 86 by a bevel gear.
A spiral shaft cylinder 76 having a helix larger than the spiral diameter of the spiral shaft 75 is connected to the front end of the shaft 84 in the front-rear direction, and the front side of the spiral shaft cylinder 76 is closer to the Glen tank 59 that opens and closes. The rear end portion of the spiral shaft 75 is fitted and is rotated by being engaged with the drive pin 81. The front end edge of the transfer case 86 and the rear end edge of the connecting cylinder 83 can be connected and separated by rotating the Glen tank 59 around the hinges 77 and 78. A vertical auger case 87 is rotatably connected to the rear portion of the transfer case 86, and the lower end of the spiral shaft in the auger case 87 is connected to the vertical shaft 85.

【0021】前記螺旋軸75を伝動駆動することによ
り、駆動ピン81で係合される螺旋軸筒76が伝動さ
れ、軸84及び85を経てオーガケース87内の螺旋軸
が伝動回転される。これによって、グレンタンク59内
の籾が移送樋80から、接続筒83、移送ケース86等
を経てオーガケース87へ取出移送される。88はオー
ガケース87を回動自在に支持する支持枠、89はこの
オーガケース87と一体のギヤで、ピニオン等の噛合に
よって駆動する。
By drivingly driving the spiral shaft 75, the spiral shaft cylinder 76 engaged with the drive pin 81 is transmitted, and the spiral shaft in the auger case 87 is transmission-rotated via the shafts 84 and 85. As a result, the paddy in the Glen tank 59 is taken out and transferred from the transfer gutter 80 to the auger case 87 via the connecting cylinder 83, the transfer case 86 and the like. Reference numeral 88 is a support frame for rotatably supporting the auger case 87, and 89 is a gear integrated with the auger case 87, which is driven by engagement of a pinion or the like.

【図面の簡単な説明】[Brief description of drawings]

【図1】切刃部の拡大正面図。FIG. 1 is an enlarged front view of a cutting edge portion.

【図2】脱穀装置の一部分解斜視図。FIG. 2 is a partially exploded perspective view of a threshing device.

【図3】その側面図。FIG. 3 is a side view thereof.

【図4】脱穀部の正面図。FIG. 4 is a front view of a threshing unit.

【図5】切刃部の正面図。FIG. 5 is a front view of a cutting edge portion.

【図6】その斜視図。FIG. 6 is a perspective view thereof.

【図7】その一部別実施例を示す正面図。FIG. 7 is a front view showing an embodiment of another part thereof.

【図8】その平面図。FIG. 8 is a plan view thereof.

【図9】脱穀装置の展開状態を示す平面図。FIG. 9 is a plan view showing a developed state of the threshing device.

【図10】その一部の分解斜視図。FIG. 10 is an exploded perspective view of a part thereof.

【図11】その扱胴部の平面図。FIG. 11 is a plan view of the handling barrel.

【図12】その脱穀装置部の正面図。FIG. 12 is a front view of the threshing device section.

【図13】一部別実施例を示す脱穀装置部の正面図。FIG. 13 is a front view of a threshing device section showing another embodiment.

【図14】その平面図。FIG. 14 is a plan view thereof.

【図15】グレンタンクと取出オーガとの接続部の側面
図。
FIG. 15 is a side view of a connecting portion between the Glen tank and the extraction auger.

【図16】その外観側面図。FIG. 16 is a side view of the appearance.

【符号の説明】[Explanation of symbols]

1 扱胴 2 脱穀室 3 扱胴軸 4 前枠 5 後枠 6 切刃 7 切刃フレーム 8 脱穀網 9 網枠 10 ピン 11 脱穀カバー 1 Handling Cylinder 2 Threshing Chamber 3 Handling Cylinder Shaft 4 Front Frame 5 Rear Frame 6 Cutting Blade 7 Cutting Blade Frame 8 Threshing Net 9 Net Frame 10 Pin 11 Threshing Cover

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 扱胴1を内装する脱穀室2の奥側に、こ
の扱胴1の扱胴軸3を軸受する前枠4と後枠5との間に
おいて、脱穀室2内を付回りするわらを切断する切刃6
を有した切刃フレーム7を着脱自在に設け、この切刃フ
レーム7は、下側の脱穀網8の網枠9との間をピン10
係合し、上側の脱穀カバー11の閉鎖で押圧させて取付
けることを特徴とする脱穀切刃取付装置。
1. Inside the threshing chamber 2 between the front frame 4 and the rear frame 5 bearing the sling shaft 3 of the sling barrel 1 on the inner side of the threshing chamber 2 containing the sling barrel 1. Cutting blade 6 for cutting straw
A cutting blade frame 7 having a blade is detachably provided, and the cutting blade frame 7 is provided with a pin 10 between the cutting blade frame 7 and the net frame 9 of the lower threshing net 8.
A threshing cutting blade mounting device, which is engaged and is pressed and mounted by closing the upper threshing cover 11.
JP27574692A 1992-10-14 1992-10-14 Threshing cutter fixture Pending JPH06121613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27574692A JPH06121613A (en) 1992-10-14 1992-10-14 Threshing cutter fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27574692A JPH06121613A (en) 1992-10-14 1992-10-14 Threshing cutter fixture

Publications (1)

Publication Number Publication Date
JPH06121613A true JPH06121613A (en) 1994-05-06

Family

ID=17559822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27574692A Pending JPH06121613A (en) 1992-10-14 1992-10-14 Threshing cutter fixture

Country Status (1)

Country Link
JP (1) JPH06121613A (en)

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