JP2003304727A - Apparatus for treating tailing of thresher - Google Patents
Apparatus for treating tailing of thresherInfo
- Publication number
- JP2003304727A JP2003304727A JP2002113223A JP2002113223A JP2003304727A JP 2003304727 A JP2003304727 A JP 2003304727A JP 2002113223 A JP2002113223 A JP 2002113223A JP 2002113223 A JP2002113223 A JP 2002113223A JP 2003304727 A JP2003304727 A JP 2003304727A
- Authority
- JP
- Japan
- Prior art keywords
- processing
- cylinder
- chamber
- treating
- tailings
- 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.)
- Granted
Links
- 241000251169 Alopias vulpinus Species 0.000 title claims description 3
- 238000012545 processing Methods 0.000 claims description 121
- 238000000034 method Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 15
- 238000007689 inspection Methods 0.000 abstract description 14
- 230000005856 abnormality Effects 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract 3
- 238000004140 cleaning Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- TUBQDCKAWGHZPF-UHFFFAOYSA-N 1,3-benzothiazol-2-ylsulfanylmethyl thiocyanate Chemical compound C1=CC=C2SC(SCSC#N)=NC2=C1 TUBQDCKAWGHZPF-UHFFFAOYSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】未処理物を分離回収して選別
部に還元する搬送経路に処理装置を設け、点検整備を行
うオープン機能を装備した脱穀機の二番処理装置に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a second processing device for a thresher equipped with an open function for carrying out inspection and maintenance by providing a processing device on a conveying path for separating and collecting unprocessed substances and returning them to a sorting section.
【０００２】[0002]
【従来の技術】従来、上扱き方式の扱胴に並設した処理
胴をフィードチェン側に設け、後端で支持した側壁とと
もに機体後方に挿脱するものが実開昭６１−１５２２３
７号公報に記載され公知技術となっている。一方、下扱
き方式の扱室後端と連通させた処理室において、処理胴
軸を嵌脱できる接続構造にして処理胴を支持した後壁と
ともに、処理室後方に取出す構成にしたものが特開平０
６−２７６８３５号公報に開示され処理胴を脱着する技
術が知られている。しかし、何れも処理胴を抜取る方向
が開放された機外後方であって、本発明は二番揚穀筒に
連結した処理装置を扱室内に向けて横設し、揺動選別体
上に２番物を還元する二番処理装置にしてあって、処理
胴を装着した状態のまま接続面を開放させて点検整備を
行ったり、扱室側に処理胴を抜取り可能にして部品交換
等をする構成にしたものである。2. Description of the Related Art Conventionally, a processing cylinder provided in parallel with a handling cylinder of an upper handling system is provided on the feed chain side, and is inserted into and removed from the rear of the machine together with a side wall supported by a rear end.
It is a publicly known technique described in Japanese Patent Publication No. On the other hand, in a processing chamber that communicates with the rear end of the lower-handling type processing chamber, a structure is adopted in which the processing cylinder shaft is inserted into and removed from the processing chamber and the processing cylinder is supported and the rear wall is taken out to the rear of the processing chamber. 0
A technique disclosed in Japanese Patent Application Laid-Open No. 6-276835 for detaching the processing cylinder is known. However, in both cases, the processing cylinders are removed from the rear side of the machine with the opening direction open, and the present invention horizontally installs the processing device connected to the second fried cylinder toward the handling chamber, and arranges it on the rocking sorting body. It is a No. 2 processing device that returns No. 2 and allows maintenance work by opening the connection surface while the processing cylinder is still attached, and allows the processing cylinder to be removed from the handling room for parts replacement. It is configured to do.
【０００３】[0003]
【発明が解決しようとする課題】二番揚穀筒に連結した
処理装置を扱室内に向けて設置し、揺動選別体上に２番
物を還元しても詰りや搬送異常の発生に対し、オープン
構造の処理室で点検整備が実施できる二番処理装置の提
供を目的とするものである。Even if the processing device connected to the second lifting grain cylinder is installed toward the handling room and the second product is reduced on the rocking sorting body, the occurrence of clogging or conveyance abnormality occurs. The purpose of the present invention is to provide a second processing device that can be inspected and maintained in an open processing room.
【０００４】[0004]
【課題を解決するための手段】このような目的を達成す
るため二番揚穀筒に連結した処理装置を扱室の下方に臨
ませ扱胴と直交するように横設し、処理室の接続面を開
放したり処理胴を嵌脱して扱室側から点検整備を実施す
る構成にしたものである。In order to achieve such an object, a processing device connected to a second deep-fried grain cylinder is installed below the handling chamber so as to be transverse to the handling cylinder, and the processing chambers are connected to each other. The surface is opened and the processing cylinder is inserted and removed to perform inspection and maintenance from the handling room side.
【０００５】処理胴を二番揚穀筒の上方に横設し、扱室
の下方に配置させ２番物を処理して揺動選別体上に還元
する二番処理装置において、処理胴軸を入力軸と支持軸
に分割する構成にして処理胴を嵌脱させるとともに、処
理室と二番揚穀筒の連結を分離可能にする手段を講じ
た。In the No. 2 processing apparatus, in which the processing cylinder is provided above the No. 2 frying cylinder and arranged below the handling chamber, the No. 2 object is processed and returned to the swing sorting body, The processing cylinder is fitted into and disassembled from the input shaft and the support shaft, and means for making the connection between the processing chamber and the second fried grain cylinder separable.
【０００６】二番揚穀筒に処理室を連結した装着状態で
処理胴軸を抜取り、前記処理室の壁板を挿脱して接続面
を開放させ、前面から点検整備を実施する手段を講じ
た。[0006] A means for carrying out inspection and maintenance from the front is taken out by removing the processing barrel shaft with the processing chamber connected to the second fried grain cylinder, removing the processing cylinder shaft, inserting and removing the wall plate of the processing chamber. .
【０００７】扱室に周設した受け網を取り外し、処理胴
を扱室側から嵌脱自在にして揺動選別体上で点検整備を
行う手段を講じた。A means for performing inspection and maintenance on the rocking sorting body by removing the receiving net provided around the handling chamber, allowing the processing cylinder to be freely inserted and removed from the handling chamber side, was taken.
【０００８】処理胴を装架する処理室外筒の始端側に開
閉自在の切替え弁を設け、処理室を通過する処理作用と
始端側で排出して非処理作用にする切替え構造構成に
し、損傷粒の発生を防ぐ手段を講じた。A switching valve which can be opened and closed is provided at the start end side of the outer cylinder of the processing chamber on which the processing cylinder is mounted, and the switching structure is configured to switch between the processing action passing through the processing chamber and the non-treatment action by discharging at the starting end side. Take measures to prevent the occurrence of.
【０００９】[0009]
【実施例】本発明による未処理物を処理しながら選別部
に還元する二番処理装置について、コンバインに搭載し
た脱穀部Ｂの実施例図を参照に説明すると、図５は二番
処理装置に処理部を設けたコンバインの側面図であっ
て、左右一対のクローラ走行装置２０に支持された機台
２１上に脱穀部Ｂを搭載し、前方に昇降自在の刈取部Ａ
を装着して刈高さ調節を行ないながら分草板２４で傾倒
穀稈を浮揚させ、刈刃２２で切断して後方に連設する揚
上搬送装置２３で前記脱穀部Ｂに張設したフィードチェ
ン２５の始端側に受継がせ、扱室８に装架した扱胴２７
によって脱粒処理を行い、周設した受け網１７から扱卸
物が揺動選別体３０上に落下するものであって、前後方
向に揺動するチャフシーブ３１等で篩選別をして穀粒を
分離しながら下方に併設した選別部Ｃに誘導し、矢印イ
方向の選別風で塵埃を分別した良穀粒を機外に取り出し
回収するようにしたコンバインの形態である。EXAMPLE A No. 2 processing apparatus according to the present invention for processing unprocessed material and returning it to a sorting section will be described with reference to an embodiment diagram of a threshing section B mounted on a combine. FIG. 3 is a side view of the combine provided with a processing section, in which a threshing section B is mounted on a machine base 21 supported by a pair of left and right crawler traveling devices 20, and a reaping section A which can be raised and lowered in the front direction.
While adjusting the cutting height, the tilted culm is floated by the swarding board 24, cut by the cutting blade 22 and fed to the threshing part B by the lifting and conveying device 23 that is continuously installed rearward. A handling body 27 mounted on the handling room 8 by being inherited to the starting end of the chain 25
The shredding process is performed by means of which the unloaded products drop from the surrounding receiving net 17 onto the swinging and sorting body 30, and the grain is separated by performing sieve sorting with the chaf sheave 31 or the like swinging in the front-back direction. However, it is in the form of a combine that is guided to the sorting section C provided below and collects and collects good grains from which dust has been separated by the sorting wind in the direction of arrow A.
【００１０】脱穀した扱卸物の選別経路は、扱室８で発
生した穀粒と未処理物が受け網１７から漏下して扱卸物
となり、前後に揺動運動をする揺動選別体３０上に落下
して篩選別を受けながら下手側に連設したチャフシーブ
３１の始端側に送穀して、主に単粒化した穀粒を分離し
ながら一番回収域３３に集穀する経路と、一方枝梗付着
粒と少量の単粒が混合する還元物を後方に配置した二番
回収域３５に落下させて回収する経路に分別してあり、
藁屑等の塵埃は選別部Ｃの前方に設けたファン３６の選
別風によって矢印イ方向に吹き飛ばし、機体の後方に配
設する吸引ファン３７で吸塵して機外に排出する選別経
路にしたものである。In the sorting path of threshed unhandled grains, the grains generated in the handling room 8 and the unprocessed substances leak from the receiving net 17 to become the unsorted grains, and the swing sorting body swings back and forth. The route of dropping to 30 and sifting to the beginning side of the chaff sheave 31, which is connected to the lower side while receiving the sieve selection, and mainly separating the single-grained grains into the first collection area 33 On the other hand, the reduced product obtained by mixing the branch tangles adhering particles and a small amount of the single particles is dropped into the second collecting area 35 arranged at the rear side and separated into the paths for collecting,
Dust such as straw is blown off in the direction of arrow A by the sorting wind of the fan 36 provided in front of the sorting unit C, and a suction fan 37 disposed at the rear of the machine sucks dust and discharges it to the outside of the machine. Is.
【００１１】選別部Ｃで分離した良穀粒は、一番コンベ
ア４０で機外に取り出し機台２１の右側に並設したグレ
ンタンク４３に一時貯留するが、前述した枝梗付着粒の
多くは未処理物となって二番コンベア４１で集穀され、
機体外側板４２に斜設した二番揚穀筒５の下方と連結
し、その上方には扱胴２７に対して直交する処理部３２
を装着させて枝梗付着粒を処理し、揺動選別体３０上に
還元物を放出する二番処理装置にしたものである。The good grain separated in the sorting section C is taken out of the machine by the first conveyor 40 and temporarily stored in the grain tank 43 arranged in parallel on the right side of the machine stand 21. It becomes unprocessed material and is collected on the second conveyor 41,
A processing unit 32 that is connected to the lower side of the second deep-fried grain cylinder 5 that is obliquely installed on the outer plate 42 of the machine body and that is orthogonal to the handling cylinder 27 is located above it.
Is a second treatment device that treats branch adhering particles and releases the reduced product onto the swinging sorting body 30.
【００１２】図１は処理装置の要部断面図であって、処
理胴７を分離する構成について説明すると、二番還元軸
５６を支持する受継ぎケース１０内に一対のベベルギア
５５を噛合させ、直交する入力軸２に動力を伝達すると
ともに軸端のスプライン溝５７が処理胴ボス５８に嵌着
し、処理胴７と一体構造の支持軸３と連結して処理胴軸
１を形成したものであって、その終端側を処理室外筒６
０に装着した軸受け６１で回転自在に支持し、複数植設
した処理歯６２を回転させて未処理物を脱粒する処理装
置にしてある。このような処理胴軸１の分割構造によっ
て前記処理胴７を嵌脱自在の構成にしたものである。FIG. 1 is a cross-sectional view of a main part of the processing apparatus. The structure for separating the processing cylinder 7 will be described. A pair of bevel gears 55 are meshed with each other in a receiving case 10 that supports a second reducing shaft 56. Power is transmitted to the input shafts 2 which are orthogonal to each other, and the spline groove 57 at the shaft end is fitted to the processing cylinder boss 58, and the processing cylinder 7 and the support shaft 3 having an integral structure are connected to form the processing cylinder shaft 1. And the end side of the process chamber outer cylinder 6
The processing device is rotatably supported by a bearing 61 mounted on 0, and a plurality of planted processing teeth 62 are rotated to shed unprocessed material. With such a divided structure of the processing cylinder shaft 1, the processing cylinder 7 can be inserted and removed freely.
【００１３】図１の要部断面図と図２の受継ぎ部を示す
側面図で処理室外筒の取付け構造を説明すると、処理室
外筒６０の断面形状を機体外側板４２に開設し、外周に
沿った取付枠６３を前記処理室外筒６０に溶着して、処
理室６を扱室８側に向けて前記機体側板４２に継設して
ある。一方、受継ぎケース１０との接続面１５に添設さ
せた壁板１１に前記受継ぎケース１０と連通する導入口
１２と、斜線で図示した掃除口１３を各々開口させ、前
記処理室外筒６０の端面に立設する縁立部６６を接続ボ
ルト６５で螺着し、二番揚穀筒５に直交する前記処理室
６と一体化させた処理装置にしたものである。The mounting structure of the processing chamber outer cylinder will be described with reference to the cross-sectional view of the main part of FIG. 1 and the side view of the connecting portion of FIG. A mounting frame 63 along with it is welded to the processing chamber outer cylinder 60, and the processing chamber 6 is connected to the machine side plate 42 toward the handling chamber 8 side. On the other hand, an inlet 12 communicating with the inheritance case 10 and a cleaning port 13 shown by hatching are opened in the wall plate 11 attached to the connecting surface 15 with the inheritance case 10, and the processing chamber outer cylinder 60 is opened. The edging portion 66 erected on the end surface of the No. 2 is screwed with the connecting bolt 65 to be integrated with the processing chamber 6 orthogonal to the second fried cylinder 5 to form a processing device.
【００１４】処理胴７を分離して壁板１１を抜取る手順
を説明すると、先ず受継ぎケース１０の外蓋５３を外し
て矢印ロ方向に入力軸２とともに抜取り、スプライン溝
５７に嵌挿したベベルギア５５とガイドリンク６７をベ
アリング６８で支持して、抜取り前の姿勢を保持する構
成にしてある。このように入力軸２を分離した後に前記
受継ぎケース１０と処理胴７を連結してある接続ボルト
６５を脱着させ、一枚板で成形した前記壁板１１を分断
した処理胴軸１を通過させ、接続面１５に沿った矢印ハ
方向の挿脱を可能にしたので、接続する前面が開放され
て処理室６内の点検整備を実施し易くする構成にしたも
のである。The procedure for separating the processing cylinder 7 and removing the wall plate 11 will be described. First, the outer lid 53 of the inheritance case 10 is removed, and the withdrawal is taken out together with the input shaft 2 in the direction of arrow B, and the spline groove 57 is inserted. The bevel gear 55 and the guide link 67 are supported by a bearing 68 to maintain the posture before extraction. After separating the input shaft 2 in this way, the connecting bolt 65 connecting the inheritance case 10 and the processing cylinder 7 is detached and passed through the processing cylinder shaft 1 obtained by dividing the wall plate 11 formed by a single plate. Since it is possible to insert and remove along the connecting surface 15 in the direction of arrow C, the front surface to be connected is opened to facilitate the inspection and maintenance of the inside of the processing chamber 6.
【００１５】図３は、二番揚穀筒に連結した処理装置の
斜視図であって、図２の要部側面図を併用して装着され
た外観を説明すると、段差形状の機体外側板４２に処理
室外筒６０を嵌挿させ、接当する外周面に取付枠６３を
溶着して固定ボルト７０で二番揚穀筒５に対して直交す
るように締結したものである。又、前記処理室外筒６０
の外端面を塞いだ壁板１１に掃除口１３を開口し、掃除
蓋７１を脱着自在に蝶ボルト７４で装着して異常発生時
の確認窓として活用する点検整備の第一手段である。次
のステップは、処理室６内の詰りを除去する操作であっ
て、前述したように入力軸２を外蓋５３とともに抜取り
前記壁板１１を挿脱するために、受継ぎケース１０と前
記処理室外筒６０を接続ボルト６５で螺着してあり、脱
着によって前記接続面１５が開放されて異物の除去を行
う点検整備の第二手段にしたものである。FIG. 3 is a perspective view of the processing apparatus connected to the second fried grain cylinder. The external appearance of the processing apparatus will be described with reference to the side view of the main part of FIG. The processing chamber outer cylinder 60 is fitted in, the mounting frame 63 is welded to the outer peripheral surface which is abutted, and the fixing frame 70 is fastened so as to be orthogonal to the second fried grain cylinder 5. Further, the processing chamber outer cylinder 60
This is the first means of inspection and maintenance in which the cleaning port 13 is opened in the wall plate 11 that closes the outer end surface of the above, and the cleaning lid 71 is detachably attached by the wing bolt 74 and utilized as a confirmation window when an abnormality occurs. The next step is an operation for removing the clogging in the processing chamber 6, and as described above, the input case 2 is extracted together with the outer lid 53, and the wall plate 11 is inserted and removed. The outdoor cylinder 60 is screwed with a connection bolt 65, and the connection surface 15 is opened by the attachment / detachment, which is the second means of inspection and maintenance for removing foreign matter.
【００１６】図４は、処理室と扱室の配置を示す正面図
であって、扱室側に処理胴６を抜取る手順を説明する
と、扱室８を形成する受け網１７を分割して網枠７２
ａ、７２ｂに各々張設し、鎖線位置に図示する矢印ホ方
向に抜差し自在に装着してあり、上部フレーム７３に設
けた回動支点Ｐからアーム７５を延設して扱胴２７を支
持し、フィードチェン２５と係合する藁押え台９５とと
もに可動枠に装着して矢印ニ方向に上昇させ、前記扱室
８内に生じる詰り等の異常現象に対処させるオープン構
造にしたものである。このように扱室８側が開放するこ
とで処理胴７の嵌脱をこの空間部から行い、詰りの除去
や修理をする点検整備の第三手段にしたものである。FIG. 4 is a front view showing the arrangement of the processing chamber and the handling chamber. The procedure for removing the processing cylinder 6 from the handling chamber side will be explained. The receiving net 17 forming the handling chamber 8 is divided. Net frame 72
a and 72b are respectively stretched and attached to the positions indicated by chain lines so as to be freely inserted and removed in the direction of the arrow E shown in the figure, and an arm 75 is extended from a rotation fulcrum P provided on the upper frame 73 to support the handling cylinder 27. The open structure is attached to a movable frame together with the straw presser base 95 that engages with the feed chain 25 and is raised in the direction of arrow D so as to deal with an abnormal phenomenon such as clogging in the handling chamber 8. In this way, by opening the handling chamber 8 side, the processing cylinder 7 is inserted and removed from this space portion, and is a third means of inspection and maintenance for removing and repairing clogging.
【００１７】処理胴７の取出し手順は、扱胴２７と網枠
７２ａ、７２ｂを開放した後、処理室外筒６０の終端側
に設けた軸受け６１の締結ボルト７６を外し、支持軸３
と一体構造の処理胴７を矢印ヘ方向に抜き取り、入力軸
２の軸端から処理胴ボス５８を離脱させて揺動選別体３
０上で塵埃の除去を行うものであって、混在する穀粒が
機外に散乱することが防止される一方、機外に取出して
部品交換等の点検整備を行い易くした構成である。In order to take out the processing cylinder 7, the handling cylinder 27 and the net frames 72a and 72b are opened, and then the fastening bolts 76 of the bearing 61 provided on the terminal end side of the processing chamber outer cylinder 60 are removed to support the support shaft 3
The processing cylinder 7 having an integral structure is removed in the direction of the arrow, and the processing cylinder boss 58 is disengaged from the shaft end of the input shaft 2 to swing the sorting body 3.
On the other hand, the dust is removed on the screen 0, and while the mixed grains are prevented from being scattered outside the machine, it is easy to carry out inspection and maintenance such as taking out of the machine and replacing parts.
【００１８】図６は二番還元装置の別途実施例を示す断
面図であって、図７の正面図を併用して切替え弁と分散
翼の構造を説明すると、無孔で形成した処理室外筒６０
の始端側に開閉自在の切替え弁８１を装備し、処理室６
を通過する処理作用と始端側を開口させて排出する非処
理作用にした切替え構造にしてあり、底面部を開口して
両側に挿通させた弁棒８３を前記処理室外筒６０の前方
に設け、固着した切替え弁８１の回動中心にするととも
にその軸端にレバー８５を連設し、機体側方から開閉操
作をするワイヤー８６に連結した調節構造（図示を省
略）にしたものである。FIG. 6 is a sectional view showing another embodiment of the second reducing apparatus. The structure of the switching valve and the dispersion blade will be explained by using the front view of FIG. 7 together. 60
Equipped with a switching valve 81 that can be opened and closed at the start side of the processing chamber 6
Has a switching structure that has a processing action of passing through and a non-treatment action of opening the starting end side and discharging, and a valve rod 83 having a bottom portion opened and inserted on both sides is provided in front of the processing chamber outer cylinder 60, The adjustment structure (not shown) is formed by connecting the fixed switching valve 81 to the center of rotation and connecting a lever 85 to the shaft end of the switching valve 81, and connecting it to a wire 86 for opening and closing from the side of the machine.
【００１９】開閉操作をするには、先述するワイヤー８
６を押引きすることによって常時閉方向に作用する引張
りバネ８７が伸張し、矢印ナ方向に切替え弁８１が開口
して揺動選別体３０の内側向きに還元物を誘導し、処理
室６を通過する前に排出して処理歯６２の衝撃を回避す
ることから裂皮し易い品種等の穀粒損傷を防ぎ、しかも
選別幅の中央付近に向って流下するので、選別異常とな
る堆積物の片寄りを減少させた切替え構造にしたもので
ある。又、前記処理室６内の残粒を除去する掃除口にも
活用でき混種の防止や清掃が行える別途実施例の構成で
ある。To open and close the wire, the above-mentioned wire 8 is used.
By pushing and pulling 6, the tension spring 87, which always acts in the closing direction, expands, the switching valve 81 opens in the direction of the arrow N, and the reductant is guided inward of the rocking sorting body 30 to move the processing chamber 6 Since it is discharged before passing and the impact of the treated tooth 62 is avoided, grain damage such as varieties that are easily split is prevented, and moreover, it flows down toward the vicinity of the center of the sorting width. This is a switching structure that reduces the deviation. Further, it is a constitution of a separate embodiment which can be utilized as a cleaning port for removing the residual particles in the processing chamber 6 and can prevent mixture and clean.
【００２０】還元物の拡散を助長する分散翼８２を装備
した実施例の構造は、処理室外筒６０の両側に締結した
レベリングケース８８で処理胴軸１の軸端を支持すると
ともに、揺動選別体３０上に近設させた分散翼８２に動
力を伝達するために減速ベベルギア９０を設け、垂下さ
せた駆動ケース９１を介して矢印リ方向の回転をさせる
駆動構造にし、前記処理室６の終端から落粒する処理物
と受け網１７から漏下した扱卸物の双方を拡散させ、連
設するチャフシーブ３１に均等供給して篩選別を行う構
成にした別途実施例である。尚、９２は前記揺動選別体
３０の始端側に張設したフィードパンであって、表面を
波状に成形して前後の揺動運動で下手側に送穀する構成
にしたものである。In the structure of the embodiment equipped with the dispersing blades 82 for promoting the diffusion of the reduced substances, the shaft ends of the processing barrel shaft 1 are supported by the leveling cases 88 fastened on both sides of the processing chamber outer cylinder 60, and swing selection is performed. A deceleration bevel gear 90 is provided to transmit power to the dispersing blades 82 provided near the body 30, and a driving structure is provided to rotate in the direction of the arrow through the hanging drive case 91, and the end of the processing chamber 6 is formed. This is a separate embodiment in which both the processed product falling from the container and the treated product that has leaked from the receiving net 17 are diffused and uniformly supplied to the continuous chaff sheaves 31 for sieve selection. Reference numeral 92 is a feed pan stretched on the starting end side of the swing selecting body 30 and has a structure in which the surface is formed in a wavy shape and the grain is fed to the lower side by the swinging motion of the front and back.
【００２１】[0021]
【発明の効果】以上説明したように二番揚穀筒と直交す
る処理室を受け網の下方に臨ませ、処理胴を嵌脱自在に
装着する二番処理装置の構成にしたので、以下に掲げる
ような効果を発揮するものである。As described above, since the processing chamber which is orthogonal to the second frying cylinder is exposed to the lower side of the receiving net and the processing cylinder is detachably mounted, the second processing device is constructed. It has the following effects.
【００２２】処理胴を二番揚穀筒の上方に横設し、扱室
の下方に配置させ２番物を処理して揺動選別体上に還元
する二番処理装置において、処理胴軸を入力軸と支持軸
に分割する構成にして処理胴を嵌脱させるとともに、処
理室と二番揚穀筒の連結を分離可能にしたので、詰り等
の異常現象に応じた点検整備の方法を選択できるように
なった。In the No. 2 processing apparatus, in which the processing cylinder is provided above the No. 2 fried grain cylinder and arranged below the handling chamber, the No. 2 object is processed and returned to the rocking sorting body, Since the processing cylinder is fitted and removed by dividing into the input shaft and the support shaft, and the connection between the processing chamber and the second lifting cylinder can be separated, the inspection and maintenance method according to abnormal phenomena such as clogging is selected. I can do it now.
【００２３】二番揚穀筒に処理室を連結した装着状態で
処理胴軸を抜取り、前記処理室の壁板を挿脱して接続面
を開放させたので、点検整備をする前面が広く開口され
詰り等の掃除を外側から行い易くなった。With the processing chamber connected to the second fried grain cylinder, the processing barrel shaft was pulled out, and the wall plate of the processing chamber was inserted and removed to open the connection surface, so that the front surface for inspection and maintenance was wide open. It became easier to clean clogging from the outside.
【００２４】扱室に周設した受け網を取り外し、処理胴
を扱室側から嵌脱自在にして揺動選別体上で点検整備が
実施できるので、穀粒や塵埃が機外に散乱することを防
止するとともに、二番揚穀筒と処理室を装着したまま処
理胴の抜差しができ、部品交換や補修作業が行い易くな
った。Since the receiving net around the handling chamber can be removed and the processing cylinder can be freely inserted into and removed from the handling chamber side, inspection and maintenance can be performed on the rocking sorter, so that grains and dust are scattered outside the machine. In addition to preventing the above, the processing cylinder can be inserted and removed with the second lifting cylinder and the processing chamber attached, making it easier to perform parts replacement and repair work.
【００２５】処理胴を装架する処理室外筒の始端側に開
閉自在の切替え弁を設け、処理室を通過する処理作用と
始端側で排出する非処理作用に切替える構成にしたの
で、品種間や処理量の増加で生じ易い裂皮を防止し、仕
上がり穀粒の損傷粒が減少して品質が向上した。Since a switching valve that can be opened and closed is provided on the starting end side of the outer cylinder of the processing chamber on which the processing cylinder is mounted, and the processing action passing through the processing chamber and the non-treatment action discharging at the starting end side are switched, it is possible to switch between different types of products. The cracking that is likely to occur due to the increase in the amount of treatment was prevented, the damaged grains of the finished grain were reduced, and the quality was improved.
【図１】二番処理装置の要部断面図である。FIG. 1 is a cross-sectional view of a main part of a second processing device.
【図２】受継ぎ部を示す側面図である。FIG. 2 is a side view showing a transfer portion.
【図３】二番揚穀筒に連結した処理装置に斜視図であ
る。FIG. 3 is a perspective view of a processing device connected to a second fried cylinder.
【図４】処理室と扱室の配置を示す正面図である。FIG. 4 is a front view showing the arrangement of a processing chamber and a handling chamber.
【図５】二番処理装置に処理部を設けたコンバインの側
面図である。FIG. 5 is a side view of the combine in which the second processing device is provided with a processing unit.
【図６】二番処理装置の別途実施例を示す断面図であ
る。FIG. 6 is a cross-sectional view showing another embodiment of the second processing device.
【図７】二番処理装置の別途実施例を示す正面図であ
る。FIG. 7 is a front view showing another embodiment of the second processing device.
Ｂ・・脱穀部 Ｃ・・選別部 Ｐ
・・回動支点
１・・処理胴軸 ２・・入力軸 ３
・・支持軸
５・・二番揚穀筒 ６・・処理室 ８
・・扱室
１０・・受継ぎケース １１・・壁板 １
２・・導入口
１３・・掃除口 １５・・接続面 １
７・・受け網
１７・・受け歯 １８・・開放口 １
９・・跳出し羽根
２５・・フィードチェン ２７・・扱胴 ３
０・・揺動選別体
３１・・チャフシーブ ３２・・処理部 ３
３・・一番回収域
３５・・二番回収域 ３６・・ファン ３
７・・吸引ファン
４０・・一番コンベア ４１・・二番コンベア ５
３・・外蓋
５５・・べベルギア ５６・・二番還元軸 ５
７・・スプライン溝
５８・・処理胴ボス ６０・・処理室外筒 ６
１・・軸受け
６３・・取付枠 ６５・・接続ボルト ６
６・・縁立部
６８・・ベアリング ７０・・固定ボルト ７
１・・掃除蓋
７２・・網枠 ７３・・上部フレーム ７
４・・蝶ボルト
７５・・アーム ７６・・締結ボルト ８
１・・切替え弁
８５・・レバー ８６・・ワイヤー ８
７・・引張りバネ
矢印（イ）・・選別部の風向
矢印（ロ）・・入力軸の抜取り方向
矢印（ハ）・・壁板の抜取り方向
矢印（ニ）・・扱胴の上昇方向
矢印（ホ）・・網枠の抜取り方向
矢印（ヘ）・・処理胴の抜取り方向
矢印（ナ）・・切替え弁の開方向B: Threshing section C: Sorting section P
..Rotating fulcrum 1 ... Processing body shaft 2 ... Input shaft 3
..Supporting shafts 5 ... Second fried cylinders 6 ... Processing chambers 8
..Handling room 10 ... Transfer case 11 ... Wall board 1
2 ・ ・ Inlet port 13 ・ ・ Cleaning port 15 ・ ・ Connecting surface 1
7-Receptor net 17-Receptor teeth 18-Open mouth 1
9 ... Jumping blade 25 ... Feed chain 27 ... Handling cylinder 3
0 ··· Swing sorting body 31 · · Chaf sheave 32 · · Processing unit 3
3 ... Ichiban Recovery Area 35 ... 2nd Recovery Area 36 ... Fan 3
7-Suction fan 40-Ichiban conveyor 41-Second conveyor 5
3 ... Outer lid 55 ... Bevel gear 56 ... Second reduction shaft 5
7 ... Spline groove 58 ... Processing cylinder boss 60 ... Processing chamber outer cylinder 6
1 ... Bearing 63 ... Mounting frame 65 ... Connection bolt 6
6 ... Edge 68 ... Bearing 70 ... Fixing bolt 7
1..Cleaning lid 72..net frame 73..upper frame 7
4 ... Butterfly bolt 75 ... Arm 76 ... Fastening bolt 8
1-Switching valve 85-Lever 86-Wire 8
7.-Tension spring arrow (a) -Wind direction arrow of sorting section (b) -Input shaft extraction direction arrow (c) -Wall plate extraction direction arrow (d) -Handle barrel up arrow ( E) ・ Net frame extraction direction arrow (F) ・ ・ Processing cylinder extraction direction arrow (NA) ・ Switching valve opening direction
───────────────────────────────────────────────────── フロントページの続き (72)発明者 川崎 晃一 岡山県岡山市江並428番地セイレイ工業株 式会社内 (72)発明者 上久保 宏治 岡山県岡山市江並428番地セイレイ工業株 式会社内 Ｆターム(参考） 2B094 AA07 AA08 AA11 AB03 AB06 AB10 AB12 AB15 AD01 AE02 AH01 AH05 AJ01 JA10 JB08 JC01 JD14 JD15 JE04 JE07 JE08 JE11 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Koichi Kawasaki Seirei Industrial Co., Ltd. 428 Enami, Okayama City, Okayama Prefecture Inside the company (72) Inventor Koji Kamikubo Seirei Industrial Co., Ltd. 428 Enami, Okayama City, Okayama Prefecture Inside the company F term (reference) 2B094 AA07 AA08 AA11 AB03 AB06 AB10 AB12 AB15 AD01 AE02 AH01 AH05 AJ01 JA10 JB08 JC01 JD14 JD15 JE04 JE07 JE08 JE11
Claims (4)
穀筒の上方に横設し、扱室の下方に配置させて２番物を
処理し揺動選別体上に還元する二番処理装置において、
処理胴軸（１）を入力軸（２）と支持軸（３）とに分割
する構成にして処理胴（７）を嵌脱させるとともに、処
理室（６）と二番揚穀筒（５）の連結を分離可能にした
ことを特徴とする脱穀機の二番処理装置。1. A processing cylinder, which is orthogonal to the handling cylinder, is horizontally provided above the second frying cylinder, and is disposed below the handling chamber to process the second crop and return it to the swing sorting body. In the number processing device,
The processing drum shaft (1) is divided into an input shaft (2) and a support shaft (3) to insert and remove the processing drum (7), and at the same time, the processing chamber (6) and the second fried cylinder (5). The second processing device of the threshing machine, characterized in that the connection of the can be separated.
した装着状態で入力軸（２）を抜取り、前記処理室
（６）の壁板（１１）を挿脱して接続面（１５）を開放
させたことを特徴とする請求項１に記載した脱穀機の二
番処理装置。2. The input shaft (2) is pulled out in a mounted state in which the processing chamber (6) is connected to the second fried cylinder (5), and the wall plate (11) of the processing chamber (6) is inserted and removed to be connected. The second processing device of the thresher according to claim 1, characterized in that the surface (15) is opened.
取り外し、処理胴（７）を扱室（８）側から嵌脱自在に
したことを特徴とする請求項１に記載した脱穀機の二番
処理装置。3. The receiving net (17) provided around the handling chamber (8) is removed so that the processing cylinder (7) can be freely inserted and removed from the handling chamber (8) side. No. 2 processing equipment of the threshing machine.
０）の始端側に開閉自在の切替え弁（８１）を設けたこ
とを特徴とする請求項１に記載した脱穀機の二番処理装
置。4. A processing chamber outer cylinder (6) for mounting a processing cylinder (7).
The No. 2 processing device of the threshing machine according to claim 1, wherein a switching valve (81) which can be freely opened and closed is provided on the starting end side of (0).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002113223A JP3822835B2 (en) | 2002-04-16 | 2002-04-16 | Threshing machine second processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002113223A JP3822835B2 (en) | 2002-04-16 | 2002-04-16 | Threshing machine second processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003304727A true JP2003304727A (en) | 2003-10-28 |
| JP3822835B2 JP3822835B2 (en) | 2006-09-20 |
Family
ID=29395468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002113223A Expired - Fee Related JP3822835B2 (en) | 2002-04-16 | 2002-04-16 | Threshing machine second processing equipment |
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| Country | Link |
|---|---|
| JP (1) | JP3822835B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007068404A (en) * | 2005-09-02 | 2007-03-22 | Yanmar Co Ltd | Combine harvester |
| JP2007236324A (en) * | 2006-03-10 | 2007-09-20 | Yanmar Co Ltd | Rethreshing treatment device, threshing device and combine harvester |
| JP2007244234A (en) * | 2006-03-14 | 2007-09-27 | Yanmar Co Ltd | Vertical tailings-return conveyor of combine harvester |
-
2002
- 2002-04-16 JP JP2002113223A patent/JP3822835B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007068404A (en) * | 2005-09-02 | 2007-03-22 | Yanmar Co Ltd | Combine harvester |
| JP4632440B2 (en) * | 2005-09-02 | 2011-02-16 | ヤンマー株式会社 | Combine |
| JP2007236324A (en) * | 2006-03-10 | 2007-09-20 | Yanmar Co Ltd | Rethreshing treatment device, threshing device and combine harvester |
| JP4587397B2 (en) * | 2006-03-10 | 2010-11-24 | ヤンマー株式会社 | Rethreshing treatment device, threshing device and combine |
| JP2007244234A (en) * | 2006-03-14 | 2007-09-27 | Yanmar Co Ltd | Vertical tailings-return conveyor of combine harvester |
| JP4628289B2 (en) * | 2006-03-14 | 2011-02-09 | ヤンマー株式会社 | Combine No. 2 reduction vertical conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3822835B2 (en) | 2006-09-20 |
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