JPS6332606Y2 - - Google Patents
Info
- Publication number
- JPS6332606Y2 JPS6332606Y2 JP15778981U JP15778981U JPS6332606Y2 JP S6332606 Y2 JPS6332606 Y2 JP S6332606Y2 JP 15778981 U JP15778981 U JP 15778981U JP 15778981 U JP15778981 U JP 15778981U JP S6332606 Y2 JPS6332606 Y2 JP S6332606Y2
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- foot
- reaping
- pedal
- stopper
- 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
- 230000000994 depressogenic effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 5
- 230000005856 abnormality Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
【考案の詳細な説明】
本考案の目的は、コンバインにおける走行クラ
ツチと刈取クラツチの連動操作と単独操作とを明
確に選択可能とすることである。より詳しくは、
両クラツチの単独操作を手で行ない、両クラツチ
の連動操作は足で行なつて明確に区別することを
目的とするものである。[Detailed Description of the Invention] An object of the invention is to enable a clear selection between interlocking operation and independent operation of the traveling clutch and reaping clutch in a combine harvester. For more details,
The purpose is to clearly differentiate both clutches by operating them individually by hand, and by operating the clutches in conjunction with your feet.
本考案は、刈取クラツチアウタと走行クラツチ
のアウタとを固定したアウタ受けを、足踏連動ペ
タルの通常位置ではストツパーの作用で固定状態
とし、足踏連動ペタルの踏込みによりストツパー
を非作動状態としてアウタ受けの移動を自在と
し、足踏連動ペタルの通常位置では両クラツチを
それぞれ独立して操作可能とし、足踏連動ペタル
の踏込みにより両クラツチを同時に切に連動操作
するものである。 In the present invention, the outer receiver, which fixes the reaping clutch outer and the traveling clutch outer, is fixed by the action of the stopper when the foot-operated pedal is in the normal position, and when the foot-operated pedal is depressed, the stopper is set to a non-operating state. When the foot-operated pedal is in its normal position, both clutches can be operated independently, and when the foot-operated pedal is depressed, both clutches are operated simultaneously.
以下図面に示す実施例にもどずいて説明する。 The following description will refer to the embodiments shown in the drawings.
コンバインの側面の一部を示す第１図を参照し
て、１は運転コラム、２は座席、３は運転席フレ
ーム、４はエンジン、５は走行部伝動装置（ミツ
シヨンケース）、６は刈取部伝動装置（刈取ベベ
ルギヤボツクス）、７は走行装置である。 Referring to Figure 1, which shows a part of the side surface of a combine harvester, 1 is a driving column, 2 is a seat, 3 is a driver's seat frame, 4 is an engine, 5 is a running part transmission device (mission case), and 6 is a reaping machine. 7 is a traveling device (reaping bevel gearbox).
走行装置７に支持されるシヤーシー８上の軸支
台９により回転自在に支持され互いに一体的に回
転する大プーリ１０と小プーリ１１とを設け、大
プーリ１０とエンジン４の出力プーリ（図示省
略）とを第１ベルト１２を介して伝動し、２つの
Ｖ溝を有する小プーリ１０と走行部伝動装置５の
入力プーリ１４とを第２ベルト１３を介して伝動
し、小プーリ１１と刈取部伝動装置６の入力プー
リ１５とを第３ベルト１６を介して伝動する。運
転コラム１の上部に運転者により手動操作される
刈取クラツチレバー２１および走行クラツチレバ
ー２０を設ける。 A large pulley 10 and a small pulley 11 are provided, which are rotatably supported by a shaft support 9 on a chassis 8 supported by a traveling device 7 and rotate integrally with each other. ) is transmitted via the first belt 12, the small pulley 10 having two V grooves and the input pulley 14 of the traveling section transmission device 5 are transmitted via the second belt 13, and the small pulley 11 and the reaping section are transmitted via the second belt 13. The input pulley 15 of the transmission device 6 is transmitted via the third belt 16. A reaping clutch lever 21 and a traveling clutch lever 20 which are manually operated by a driver are provided at the upper part of the driving column 1.
第２ベルト１３に対する走行クラツチ・テンシ
ヨンローラ１８を、走行クラツチアーム２２およ
び走行クラツチワイヤー２３を介して走行クラツ
チレバー２０の回動に連動させ、第３ベルト１６
に対する刈取クラツチ・テンシヨンローラ１９
を、刈取クラツチアーム２４および刈取クラツチ
ワイヤー２５を介して刈取クラツチレバー２１の
回動に連動させる。 The traveling clutch/tension roller 18 for the second belt 13 is interlocked with the rotation of the traveling clutch lever 20 via the traveling clutch arm 22 and the traveling clutch wire 23.
Reaping clutch tension roller 19
is interlocked with the rotation of the reaping clutch lever 21 via the reaping clutch arm 24 and reaping clutch wire 25.
第２図および第３図を参照して、運転コラム１
に固定したピン２６に、その長孔２７を挿入して
上下方向に摺動自在なアウタ受け２８を設け、該
アウタ受２８に両クラツチワイヤー２３，２５の
アウタ端部２３Ａ，２５Ａを固定し、アウタ受け
２８と一体のロツド２９の下端を、支点軸３０に
より運転席フレーム３に枢支された駆動片３１の
先端とを枢着３２し、駆動片３１の他端部より突
出させたピン状のストツパー３３を、運転席フレ
ーム３に固定した支軸３４により上下方向に回動
自在に支持される足踏ペタル３５のペタルアーム
３５Ａの上面を接当可能とし、ペタルアーム３５
Ａの延長片３５Ｂと機体適所との間にスプリング
３６を取付け、ペタルアーム３５Ａ上面とストツ
パー３３とが接当する位置（第３図実線位置）を
前記スプリング３６により通常位置とする。 Referring to Figures 2 and 3, Operation Column 1
A long hole 27 is inserted into the pin 26 fixed to the pin 26 to provide an outer receiver 28 that is slidable vertically, and the outer ends 23A, 25A of both clutch wires 23, 25 are fixed to the outer receiver 28. The lower end of the rod 29, which is integrated with the outer receiver 28, is pivotally connected to the tip of a drive piece 31 that is pivotally supported on the driver's seat frame 3 by a fulcrum shaft 30, and a pin-shaped rod 29 that protrudes from the other end of the drive piece 31 is attached. The stopper 33 can be brought into contact with the upper surface of the petal arm 35A of the foot pedal 35, which is rotatably supported in the vertical direction by a support shaft 34 fixed to the driver's seat frame 3.
A spring 36 is installed between the extension piece 35B of A and a suitable position on the machine body, and the spring 36 sets the position where the upper surface of the petal arm 35A and the stopper 33 come into contact (solid line position in FIG. 3) to the normal position.
刈取クラツチレバー２１および走行クラツチレ
バー２０は、それぞれのボス部２０Ａ，２１Ａ
が、運転コラム１に固定した横軸１７により、互
いに独立して回動自在に支持されている。 The reaping clutch lever 21 and the traveling clutch lever 20 are connected to respective boss portions 20A and 21A.
are rotatably supported independently of each other by a horizontal shaft 17 fixed to the driving column 1.
足踏ペタル３５の通常位置においては、ストツ
パー３３の作動でアウタ受２８の上方向への移動
は阻止され固定状態である。従つて、両クラツチ
レバー２１，２０はそれぞれ独立して作用させ刈
取クラツチ・テンシヨンローラ１９または走行ク
ラツチ・テンシヨンローラ１８を第１図仮想線に
示す上方位置へ回動させ走行部または刈取部への
伝動を断つことができる。 In the normal position of the foot pedal 35, the outer receiver 28 is prevented from moving upward by the operation of the stopper 33, and is in a fixed state. Therefore, both clutch levers 21 and 20 act independently to rotate the reaping clutch/tension roller 19 or the traveling clutch/tension roller 18 to the upper position shown by the imaginary line in FIG. transmission can be cut off.
足踏ペタル３５を踏む（第３図イ方向回動）
と、ストツパー３３がはずれ、駆動片３１の端部
の枢着点３２は各クラツチレバー２０，２１のテ
ンシヨン力によりロ方向へ上昇しアウタ受２８は
上昇（ハ方向）し両クラツチレバー２１，２０は
同時に“クラツチ切”の状態となり、刈取部およ
び走行部への伝動を断つ。 Step on foot pedal 35 (rotate in direction A in Figure 3)
Then, the stopper 33 comes off, the pivot point 32 at the end of the drive piece 31 rises in the direction B due to the tension force of each clutch lever 20, 21, the outer receiver 28 rises (in the direction C), and both clutch levers 21, 20 At the same time, the clutch becomes in a "clutch disengaged" state, cutting off power transmission to the reaping section and traveling section.
本考案は、上述したように、刈取クラツチワイ
ヤーのアウタと走行クラツチワイヤーのアウタと
を固定したアウタ受けを両クラツチワイヤーのイ
ンナーの移動方向に摺動自在に設け、足踏連動ペ
タルの通常位置で足踏連動ペタルと係止して移動
阻止されて前記アウタ受けの摺動を阻止して固定
状態として両クラツチワイヤーのインナーの移動
を自由とし足踏連動ペタルの踏込みにより足踏連
動ペタルとの係止が解かれてストツパー作用が解
除してアウタ受の摺動を自由とするストツパーを
設けたから、足踏ペタルの通常位置ではストツパ
ーの働きで刈取クラツチと走行クラツチをクラツ
チレバーの手動操作で独立して行なうことがで
き、足踏ペタルの踏込みでアウタ受の働きにより
両クラツチを連動して同時に作動させることがで
きる。即ち、通常の作業状態では手動操作により
“刈取クラツチ”“走行クラツチ”を独立して断接
でき、異常時には足踏操作で両クラツチを連動さ
せて走行部および刈取部を同時に停止させること
ができて、通常運転時における２つのクラツチ操
作レバーの選択操作と、異常時における単一のペ
タル操作による連動操作とを、レバー操作（手の
操作）とペタル操作（足の操作）とにより明確に
区別することができ、またペタル操作により異常
時の連動操作を迅速に行なうことができる等の効
果がある。 As described above, the present invention provides an outer receiver that fixes the outer of the reaping clutch wire and the outer of the traveling clutch wire so that it can slide freely in the direction of movement of the inner of both clutch wires, and the foot-operated pedal is in the normal position. It is locked with the foot pedal and is prevented from moving, and the outer receiver is prevented from sliding, and the inner parts of both clutch wires are in a fixed state, and the inner parts of both clutch wires are free to move, and when the foot pedal is depressed, they are engaged with the foot pedal. Since a stopper is provided which releases the stopper action and allows the outer receiver to slide freely, in the normal position of the foot pedal, the reaping clutch and traveling clutch are separated by the action of the stopper by manual operation of the clutch lever. By depressing the foot pedal, both clutches can be operated simultaneously through the action of the outer receiver. In other words, under normal working conditions, the ``reaping clutch'' and ``traveling clutch'' can be independently engaged and disconnected by manual operation, and in the event of an abnormality, both clutches can be linked by foot operation to stop the traveling part and the reaping part at the same time. Therefore, the selection operation of the two clutch operation levers during normal operation and the linked operation using a single pedal operation in abnormal situations can be clearly distinguished by lever operation (hand operation) and pedal operation (foot operation). It also has the effect of allowing quick interlocking operations in the event of an abnormality by operating the pedals.
第１図は本考案を実施したコンバインの要部を
示す側面図。第２図および第３図は両クラツチの
連動機構を示し、第２図は正面図、第３図は側面
図である。
１８……走行クラツチ・テンシヨンローラ、１
９……刈取クラツチ・テンシヨンローラ、２０…
…走行クラツチレバー、２１……刈取クラツチレ
バー、２８……アウタ受、３３……ストツパー、
３５……足踏ペタル。
FIG. 1 is a side view showing the main parts of a combine harvester implementing the present invention. 2 and 3 show the interlocking mechanism of both clutches, with FIG. 2 being a front view and FIG. 3 being a side view. 18... Traveling clutch/tension roller, 1
9... Reaping clutch/tension roller, 20...
... Travel clutch lever, 21 ... Reaping clutch lever, 28 ... Outer holder, 33 ... Stopper,
35...foot pedal.
Claims (1)
ワイヤーのアウタとを固定したアウタ受けを両ク
ラツチワイヤーのインナーの移動方向に摺動自在
に設け、足踏連動ペタルの通常位置で足踏連動ペ
タルと係止して移動阻止されて前記アウタ受けの
摺動を阻止して固定状態として両クラツチワイヤ
ーのインナーの移動を自由とし足踏連動ペタルの
踏込みにより足踏連動ペタルとの係止が解かれて
ストッパー作用が解除してアウタ受けの摺動を自
由とするストツパーを設け、ストツパー作用の解
除によりアウタを伸長する方向にアウタ受けを移
動させ両クラツチを共に切の状態とすることを特
徴とする、走行クラツチと刈取クラツチの連動機
構。 An outer receiver fixed to the outer of the reaping clutch wire and the outer of the travel clutch wire is provided so as to be slidable in the direction of movement of the inners of both clutch wires, and is engaged with the foot-operated pedal at the normal position of the foot-operated pedal. When the movement is prevented, the outer receiver is prevented from sliding, and the inner parts of both clutch wires are free to move in a fixed state, and when the foot pedal is depressed, the lock with the foot pedal is released and the stopper action is released. A traveling clutch and a reaping clutch, characterized in that a stopper is provided to allow the outer receiver to slide freely, and when the stopper action is released, the outer receiver is moved in the direction of extending the outer, and both clutches are in the disengaged state. Clutch interlocking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15778981U JPS5862832U (en) | 1981-10-22 | 1981-10-22 | Interlocking groove between traveling clutch and reaping clutch in combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15778981U JPS5862832U (en) | 1981-10-22 | 1981-10-22 | Interlocking groove between traveling clutch and reaping clutch in combine harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5862832U JPS5862832U (en) | 1983-04-27 |
| JPS6332606Y2 true JPS6332606Y2 (en) | 1988-08-31 |
Family
ID=29950298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15778981U Granted JPS5862832U (en) | 1981-10-22 | 1981-10-22 | Interlocking groove between traveling clutch and reaping clutch in combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5862832U (en) |
-
1981
- 1981-10-22 JP JP15778981U patent/JPS5862832U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5862832U (en) | 1983-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2550673B2 (en) | Operating device for walking mower | |
| US4721494A (en) | Drive transmission structure for tractor | |
| JPS6332606Y2 (en) | ||
| JPS6024106Y2 (en) | Combine main clutch operating device | |
| JPH0911767A (en) | Running operation structure of working vehicle | |
| JPS6348417Y2 (en) | ||
| JPS6123706Y2 (en) | ||
| JPH0119620Y2 (en) | ||
| JPS5845545Y2 (en) | mobile agricultural machinery | |
| JP4035565B2 (en) | Riding machine | |
| JPS6218130Y2 (en) | ||
| JP3799631B2 (en) | Mobile farm machine | |
| JPS626901Y2 (en) | ||
| JPS6216100Y2 (en) | ||
| JPS6133874Y2 (en) | ||
| JPH0135943Y2 (en) | ||
| JPS6235299Y2 (en) | ||
| JPH0746113Y2 (en) | Gear shift operation lever mechanism in forward and backward shifting mechanism of reaper binding machine | |
| JP2557032Y2 (en) | Transmission clutch safety device for walking type work vehicles | |
| JPS5821824Y2 (en) | Operation structure of walking-type mobile agricultural machinery | |
| JPH0578453B2 (en) | ||
| JP3356379B2 (en) | Operating device for walking type work vehicle | |
| JPH0534999Y2 (en) | ||
| JP2657047B2 (en) | Rice transplanter gearshift operating device | |
| JPS64375Y2 (en) |