JPH05227819A - Chuter for collecting grass of tractor mower - Google Patents
Chuter for collecting grass of tractor mowerInfo
- Publication number
- JPH05227819A JPH05227819A JP4034881A JP3488192A JPH05227819A JP H05227819 A JPH05227819 A JP H05227819A JP 4034881 A JP4034881 A JP 4034881A JP 3488192 A JP3488192 A JP 3488192A JP H05227819 A JPH05227819 A JP H05227819A
- Authority
- JP
- Japan
- Prior art keywords
- grass
- discharge port
- duct
- guide plate
- collector
- 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
Links
Landscapes
- Harvester Elements (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、トラクタに装着する
モーアにおける集草シュータに関し、モーアで刈取られ
る芝草を、コレクタへ搬送させたり、直接刈取地面へ放
出させるように切換えるものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mower collecting shooter for a mower mounted on a tractor, and is designed to transfer turf grass to be collected by the mower to a collector or to directly discharge the grass to the cutting ground.
【０００２】[0002]
【従来の技術、及び発明が解決しようとする課題】トラ
クタモーアでは、モーアデッキの側方草排出口からコレ
クタに亘って、搬送ダクトを連結し、刈取った芝草を、
搬送ダクトを通してコレクタへ搬送収容したり、直接刈
取地面に放出するときは、この搬送ダクトを外して草排
出口から外側方へ放出させる形態とする（実開平１−１
６３９２０号）。このような形態では、搬送ダクトを着
脱して、芝草の収容、放出を切換えるものであるから、
操作が煩雑であり、しかも、側方放出時は、芝草が草排
出口近くの地面に落下されるものが多く、作業の邪魔に
なり易い。2. Description of the Related Art In a tractor mower, a transfer duct is connected from a lateral grass discharge port of a mower deck to a collector to collect mowed grass grass.
When transporting and accommodating to the collector through the transport duct or discharging directly to the mowing ground, the transport duct is removed and discharged from the grass outlet to the outside (actual Kaihei 1-1.
63920). In such a form, the transfer duct is attached and detached to switch the storage and release of the turf grass.
The operation is complicated, and moreover, when discharged laterally, the grass is often dropped on the ground near the grass outlet, which is an obstacle to work.
【０００３】[0003]
【課題を解決するための手段】この発明は、モーアデッ
キ１一側の草排出口２に、コレクタ３側へ連通させるダ
クト部４と、該草排出口２の外側方に対向して開口する
放出口５と、これらダクト部４側と放出口５側とへ切換
えて集草を案内する切換案内板６とを有した搬送ダクト
７を連設してなるトラクタモーアの集草シュータの構成
とする。According to the present invention, a duct section 4 communicating with the grass outlet 2 on one side of a mower deck 1 is connected to the side of a collector 3 and an outlet opening facing the outside of the grass outlet 2 is provided. A tractor mower grass-shooting shooter is formed by connecting a transport duct 7 having an outlet 5 and a switching guide plate 6 for switching the duct portion 4 side and the discharge port 5 side to guide the grass collection. ..
【０００４】[0004]
【作用、及び発明の効果】モーア作業で、切換案内板６
を放出口５側へ切換えて、ダクト部４側を連通させた状
態では、モーアデッキ１の刈刃で刈取られる芝草が草排
出口２から、搬送ダクト７内をダクト部４側へ案内され
て、コレクタ３へ搬送される。又、芝草を車体の側方地
面へ放出させるときは、切換案内板６をダクト部４側へ
切換える。草排出口２から排出される芝草は、搬送ダク
ト７の上下面及び切換案内板６等の案内面によって放出
口５へ案内されて、この放出口５から外側へ放出され
る。[Operation and Effect of the Invention] The switching guide plate 6 is used for mower work.
Is switched to the discharge port 5 side and the duct part 4 side is communicated, turfgrass mowed by the cutting blade of the mower deck 1 is guided from the grass discharge port 2 to the duct part 4 side in the transport duct 7, It is transported to the collector 3. Further, when the turfgrass is discharged to the ground sideways of the vehicle body, the switching guide plate 6 is switched to the duct portion 4 side. The turfgrass discharged from the grass discharge port 2 is guided to the discharge port 5 by the upper and lower surfaces of the transport duct 7 and the guide surfaces such as the switching guide plate 6 and discharged from the discharge port 5 to the outside.
【０００５】このように、コレクタ３と刈取地面との芝
草排出の切換えは、モーアデッキ１とコレクタ３との間
を連通する搬送ダクト７はそのままの状態として、この
搬送ダクト７の一部である草排出口２部に連通する部分
における切換案内板６の切換えによって、モーアデッキ
１の草排出口２に集送された芝草を、搬送ダクト７内の
ダクト部４側へ案内してコレクタ３へ搬送させたり、又
放出口５側へ案内して機外へ放出させることができ、搬
送ダクト７を着脱するような煩雑な手数を要せず、しか
も、機外放出では、芝草がモーアデッキ１の草排出口２
から放出口５までの間は、搬送ダクト７や切換案内板６
等で案内されるために、放出位置が車体からより離れた
位置へ定められ易く、的確な放出を行うことができ、作
業の邪魔になり難い。As described above, when switching the discharge of turfgrass between the collector 3 and the mowing ground, the transfer duct 7 communicating between the mower deck 1 and the collector 3 is left as it is, and the grass which is a part of the transfer duct 7. By switching the switching guide plate 6 in the part communicating with the discharge port 2, the grass grass collected in the grass discharge port 2 of the mower deck 1 is guided to the duct part 4 side in the transport duct 7 and transported to the collector 3. In addition, the grass can be guided to the discharge port 5 side and discharged to the outside of the machine, and it does not require the troublesome work of attaching and detaching the transport duct 7. Exit 2
From the discharge port to the discharge port 5, the transfer duct 7 and the switching guide plate 6
Since it is guided by means such as, it is easy to set the discharge position to a position further away from the vehicle body, accurate discharge can be performed, and it is difficult to disturb the work.
【０００６】[0006]
【実施例】トラクタモーアは、トラクタ車体８の腹部に
モーアデッキ１をクロスリンク９等で昇降自在に装着さ
れて、車体８の動力取出装置によりベルト１０を介して
伝動回転される複数基の刈刃１１がほぼ水平面状に配設
されて、各刈刃１１の回転によって刈取られる芝草が集
草通路部１２から一側の草排出口２へ排出案内される構
成である。１３は、ステアリングハンドル１４によって
操向される前車輪、１５は後車輪、１６は操縦席であ
る。車体８前部にはエンジンＥを搭載して、該車輪１
３，１５、モーアデッキ１の刈刃１１、及び吸引ブロア
１７等を連動している。３４はモーアデッキ１のゲージ
ホイルである。EXAMPLE A tractor mower has a plurality of cutting blades in which a mower deck 1 is mounted on an abdomen of a tractor body 8 so as to be vertically movable by a cross link 9 or the like, and which is power-driven by a power take-off device of the vehicle body 8 via a belt 10. 11 are arranged in a substantially horizontal plane, and turfgrass mowed by the rotation of each cutting blade 11 is guided to be discharged from the grass collection passage portion 12 to the grass discharge port 2 on one side. Reference numeral 13 is a front wheel steered by the steering wheel 14, 15 is a rear wheel, and 16 is a cockpit. The engine E is mounted on the front part of the vehicle body 8 and the wheels 1
3, 15, the cutting blade 11 of the mower deck 1, the suction blower 17 and the like are interlocked. 34 is a gauge wheel of the mower deck 1.
【０００７】コレクタ３は、車体８の後部に着脱自在に
装着されて、操縦席１６からのハンドル１８操作によっ
て、コレクタバッグ２０の底蓋１９を後方へ開くことが
でき、この底蓋１９の開きによって収容せる芝草を、運
搬後の所定場所又は、刈取跡地面にまとめて排出するこ
とができる。このコレクタ３の前側には吸引ブロア１７
を設けて、この排出筒２１の上端をコレクタバッグ２０
の上部に連通させている。The collector 3 is detachably attached to the rear portion of the vehicle body 8, and the bottom lid 19 of the collector bag 20 can be opened rearward by operating the handle 18 from the cockpit 16. The bottom lid 19 can be opened. It is possible to collectively discharge the turfgrass to be stored in a predetermined place after transportation or on the ground for cutting. A suction blower 17 is provided on the front side of the collector 3.
Is provided, and the upper end of the discharge cylinder 21 is connected to the collector bag 20.
It communicates with the upper part of.
【０００８】前記モーアデッキ１の一側端の草排出口２
と、該吸引ブロア１７との間を搬送ダクト７で着脱自在
にして連通する。この搬送ダクト７は、前後に連結分離
できる形態としているが、単一体であってもよい。前部
の草排出口２側に連結せる搬送ダクト７は、この草排出
口２の形態に沿うやや扁平形態で筒状に形成されて、底
面部２２、上面部２３、後面部２４、及び前面部２５等
を有し、この前面部３６から横側面に亘って放出口５を
開口させる。従って、この放出口５の端縁は、前方側方
に向けて車体の進行方向に対して横外方へ傾斜した方向
に開口されているが、前面部２５を横外側へ伸ばした形
態として、放出口５の端縁が、車体の進行方向とほぼ平
行する状態となるように形成するもよい。The grass outlet 2 at one end of the mower deck 1
And the suction blower 17 are made to communicate with each other with the transport duct 7 being detachable. Although the transport duct 7 has a form that can be connected and separated in the front and rear, it may be a single body. The transport duct 7 connected to the grass outlet 2 side of the front portion is formed in a tubular shape in a slightly flat shape following the shape of the grass outlet 2, and has a bottom surface portion 22, an upper surface portion 23, a rear surface portion 24, and a front surface. It has a portion 25 and the like, and the discharge port 5 is opened from this front surface portion 36 to the lateral side surface. Therefore, the end edge of the discharge port 5 is opened in a direction inclined laterally outward with respect to the traveling direction of the vehicle body toward the front side, but as the form in which the front surface portion 25 is extended laterally outward, The end edge of the discharge port 5 may be formed so as to be substantially parallel to the traveling direction of the vehicle body.
【０００９】切換案内板６は、該搬送ダクト７の扁平形
態の部分内に沿って、放出口５後端の回動軸２６によっ
て枢支され、この放出口５を開閉したり、ダクト部４側
を開閉する形態とする。この切換案内板６が放出口５を
閉鎖した状態では、ダクト部４側が草排出口２と連通さ
れて、この草排出口２の集草は、この切換案内板６等搬
送ダクト７内を吸引ブロア１７側へ案内搬送される。
又、切換案内板６が後面部２４側へ回動されて、放出口
５を開いた状態では、集草は、ダクト部４側が閉鎖され
ているために、この切換案内板６等に案内されて放出口
５から外側方へ排出される。このとき、草排出口２と放
出口５との間は、搬送ダクト７の底面部２２及び上面部
２３が形成されているために、集草は、これらに案内さ
れて、放出口５から外側方へ放出されるまでは刈取地面
には落下されない。The switching guide plate 6 is pivotally supported along the inside of the flat portion of the transport duct 7 by a rotary shaft 26 at the rear end of the discharge port 5 so as to open and close the discharge port 5 and the duct portion 4. The side is opened and closed. In the state in which the switching guide plate 6 closes the discharge port 5, the duct portion 4 side is communicated with the grass discharge port 2, and the grass collected in the grass discharge port 2 sucks the inside of the transfer duct 7 such as the switching guide plate 6. It is guided and conveyed to the blower 17 side.
Further, when the switching guide plate 6 is rotated to the rear surface portion 24 side and the discharge port 5 is opened, the grass collection is guided to the switching guide plate 6 and the like because the duct portion 4 side is closed. And is discharged outward from the discharge port 5. At this time, since the bottom surface portion 22 and the top surface portion 23 of the transport duct 7 are formed between the grass discharge port 2 and the discharge port 5, the grass collection is guided by these and the outside of the discharge port 5 is guided. It is not dropped on the cutting ground until it is discharged to the direction.
【００１０】切換案内板６の切換操作は、回動軸２６上
端に取付けられたハンドル２６によって行う。２７はこ
のハンドル２６の切換位置を係止する係止板である。モ
ーアデッキ１の刈刃１１で刈取られた芝草は、集草通路
部１２を草排出口２へ集送されて、搬送ダクト７から吸
引ブロア１７を経て、コレクタバッグ２１内へ収容され
る。このコレクタバッグ２１内が一杯になると、ハンド
ル１８の操作で底蓋１９を開いて芝草の排出を行う。
又、このコレクタ３による芝草収容を行わないときは、
ハンドル２６の操作で、切換案内板６をダクト部４側を
閉鎖する状態に回動させる。草排出口２の芝草は、これ
ら切換案内板６や底面部２２、上面部２３等に案内され
て外側方の放出口５から刈取地面に向けて排出される。The switching operation of the switching guide plate 6 is performed by the handle 26 attached to the upper end of the rotary shaft 26. 27 is a locking plate for locking the switching position of the handle 26. The turf grass cut by the cutting blade 11 of the mower deck 1 is collected in the grass collecting passage portion 12 to the grass discharge port 2, and is stored in the collector bag 21 from the conveying duct 7 through the suction blower 17. When the inside of the collector bag 21 is full, the bottom cover 19 is opened by operating the handle 18, and the grass is discharged.
If the collector 3 does not store turfgrass,
By operating the handle 26, the switching guide plate 6 is rotated so as to close the duct portion 4 side. The turfgrass in the grass discharge port 2 is guided by the switching guide plate 6, the bottom surface portion 22, the upper surface portion 23, etc., and discharged from the discharge outlet 5 on the outer side toward the mowing ground.
【００１１】図４〜図６において、上例と異なる点は、
搬送ダクト７のモーアデッキ１への連結を、草排出口２
上側の排出案内板２７を有する状態のままで行う構成と
する。排出案内板２７は、モーアデッキ１の上面に対し
てヒンジ２８で上下回動自在で、下動位置では草排出口
２の外側上面を覆った形態として、草排出口２から放出
される芝草を案内する。２９はこの排出案内板２７を下
向きに張圧するばねである。排出案内板２７は鉛直状に
回動した位置でストッパー等で係止されるが、この一側
端にはフック３０が一体に設けられて、連結される搬送
ダクト７側のゴムバンドからなる連結具３１の掛け止め
を行わせる。３２は搬送ダクト７の後側端のフックで、
モーアデッキ１の草排出口２の後端部に形成せるフック
３３に係合でき、前記フック３０及び連結具３１は、こ
れとは反対側の前端部に設けている。4 to 6 are different from the above example in that
Connect the transport duct 7 to the mower deck 1 by connecting the grass outlet 2
The configuration is performed while the upper discharge guide plate 27 is still provided. The discharge guide plate 27 is rotatable up and down by a hinge 28 with respect to the upper surface of the mower deck 1, and covers the outer upper surface of the grass discharge opening 2 at the lower position to guide the grass grass discharged from the grass discharge opening 2. To do. Reference numeral 29 is a spring that presses the discharge guide plate 27 downward. The discharge guide plate 27 is locked by a stopper or the like at a vertically rotated position, and a hook 30 is integrally provided at one end of the discharge guide plate 27, and is connected by a rubber band on the side of the transport duct 7 to be connected. The tool 31 is hooked. 32 is a hook at the rear end of the transport duct 7,
A hook 33 formed on the rear end portion of the grass outlet 2 of the mower deck 1 can be engaged, and the hook 30 and the connecting tool 31 are provided on the front end portion on the opposite side.
【図１】搬送ダクト部の分解斜面図。FIG. 1 is an exploded perspective view of a transport duct section.
【図２】平面図。FIG. 2 is a plan view.
【図３】側面図。FIG. 3 is a side view.
【図４】一部別実施例の斜面図。FIG. 4 is a perspective view of another embodiment.
【図５】その作用を示す斜面図。FIG. 5 is a perspective view showing the action.
【図６】その一部の平断面図。FIG. 6 is a plan sectional view of a part thereof.
１ モーアデッキ ２ 草排出口 ３ コレクタ ４ ダクト部 ５ 放出口 ６ 切換案内板 ７ 搬送ダクト 1 mower deck 2 grass discharge port 3 collector 4 duct part 5 discharge port 6 switching guide plate 7 transport duct
Claims (1)
レクタ３側へ連通させるダクト部４と、該草排出口２の
外側方に対向して開口する放出口５と、これらダクト部
４側と放出口５側とへ切換えて集草を案内する切換案内
板６とを有した搬送ダクト７を連設してなるトラクタモ
ーアの集草シュータ。1. A duct section 4 communicating with the grass outlet 2 on one side of the mower deck 1 to communicate with the collector 3 side, a discharge opening 5 facing the outside of the grass outlet 2 and an opening 5 for these ducts 4. A tractor-mower grass-shooting shooter in which a transfer duct 7 having a switching guide plate 6 for switching between the side and the discharge port 5 and guiding the grass is continuously provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4034881A JPH05227819A (en) | 1992-02-21 | 1992-02-21 | Chuter for collecting grass of tractor mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4034881A JPH05227819A (en) | 1992-02-21 | 1992-02-21 | Chuter for collecting grass of tractor mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05227819A true JPH05227819A (en) | 1993-09-07 |
Family
ID=12426487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4034881A Pending JPH05227819A (en) | 1992-02-21 | 1992-02-21 | Chuter for collecting grass of tractor mower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05227819A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2820945A1 (en) * | 2001-02-20 | 2002-08-23 | Indust Design | Machine for cutting grass, uses duct carrying grass away from cutter and has moving plate in the duct to direct cut grass to catcher or to drop it on the ground |
| WO2011151580A1 (en) * | 2010-06-03 | 2011-12-08 | Sylvain Appert | Bag-filling device, and related mower |
| CN109964626A (en) * | 2019-05-04 | 2019-07-05 | 浙江中马园林机器股份有限公司 | A kind of lawn machine receives the quick switching mechanism of careless mode |
-
1992
- 1992-02-21 JP JP4034881A patent/JPH05227819A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2820945A1 (en) * | 2001-02-20 | 2002-08-23 | Indust Design | Machine for cutting grass, uses duct carrying grass away from cutter and has moving plate in the duct to direct cut grass to catcher or to drop it on the ground |
| WO2011151580A1 (en) * | 2010-06-03 | 2011-12-08 | Sylvain Appert | Bag-filling device, and related mower |
| FR2960740A1 (en) * | 2010-06-03 | 2011-12-09 | Sylvain Appert | DEVICE FOR FILLING A BAG AND ASSOCIATED MOWER |
| CN109964626A (en) * | 2019-05-04 | 2019-07-05 | 浙江中马园林机器股份有限公司 | A kind of lawn machine receives the quick switching mechanism of careless mode |
| CN109964626B (en) * | 2019-05-04 | 2024-04-09 | 浙江中马园林机器股份有限公司 | Quick switching mechanism of grass mode is received to lawn mower |
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