JPH0761216B2 - Moor collector - Google Patents
Moor collectorInfo
- Publication number
- JPH0761216B2 JPH0761216B2 JP63286005A JP28600588A JPH0761216B2 JP H0761216 B2 JPH0761216 B2 JP H0761216B2 JP 63286005 A JP63286005 A JP 63286005A JP 28600588 A JP28600588 A JP 28600588A JP H0761216 B2 JPH0761216 B2 JP H0761216B2
- Authority
- JP
- Japan
- Prior art keywords
- collector
- grass
- blower
- blow
- mower
- 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 - Fee Related
Links
Landscapes
- Harvester Elements (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ この発明はモーアのコレクタに関するものである。DETAILED DESCRIPTION OF THE INVENTION Industrial Field This invention relates to mower collectors.
［従来技術および発明が解決しようとする課題］ 芝や草を刈り取るモーアには、集草用のコレクタか装着
されるが、このコレクタは通常通気性のあるメッシュや
網目で形成した袋あるいは樹脂製の容器で構成されてお
り、このコレクタ内に草のみを回収して空気は網目部分
から排出するようにしている。そして、コレクタ内には
草が満杯になったことを作業者に知らせるための収容セ
ンサーが設けられ、満杯になるとブザー等で報知するよ
うにしている。[Problems to be Solved by the Prior Art and Invention] A mower for cutting grass and grass is equipped with a collector for collecting grass, which is usually made of a breathable mesh or mesh bag or made of resin. In this collector, only the grass is collected and the air is exhausted from the mesh part. An accommodating sensor is provided in the collector to inform the operator that the grass is full, and a buzzer or the like is used to notify when the grass is full.
しかしながら、草の量が増えると、コレクタ内の圧力が
高くなり勝ちであり、草が一杯になっていないのに誤っ
て収容センサーが作動することがあった。However, as the amount of grass increased, the pressure in the collector tended to increase, and the containment sensor could accidentally activate even though the grass was not full.
［課題を解決するための手段］ この発明は前記した不具合に鑑みて提案するものであっ
て、次のような技術的手段を講じた。[Means for Solving the Problems] The present invention has been proposed in view of the above-described problems, and has taken the following technical means.
即ち、刈取装置３で刈り取られた草を集送筒20を介して
コレクタ２に搬送するように構成されたモーアのコレク
タ２であって、該コレクタ２にはブロアー４によって送
られた風をコレクタ２内に導く吹込筒11を突入させて設
けると共に、該吹込筒11の後上部に草の収容量を検出す
る収容センサー６を設け、コレクタ２の天井部には排風
口７を設けたことを特徴とするモーアのコレクタの構成
とする。That is, the mower collector 2 is configured to convey the grass mowed by the mowing device 3 to the collector 2 through the collecting cylinder 20, and the wind sent from the blower 4 is collected in the collector 2. The blow-in cylinder 11 that leads into the inside of the blow-in cylinder 2 is provided in a protruding manner, the storage sensor 6 for detecting the amount of grass stored is provided in the rear upper portion of the blow-in cylinder 11, and the exhaust port 7 is provided in the ceiling portion of the collector 2. The configuration of the characteristic Mower collector.
［発明の作用及び効果］ モーアによる刈り取り作業において、刈取装置３で刈り
取られた草は、ブロアー４で吹込口５からコレクタ２内
へ吹き込み搬送されて、吹込搬送風はコレクタ２の排気
孔１から外方へ排出され、草がコレクタ２内に堆積収容
される。[Operation and Effect of the Invention] In the mowing work by the mower, the grass mowed by the mowing device 3 is blown and conveyed by the blower 4 from the blowing port 5 into the collector 2, and the blowing conveyance air is blown from the exhaust hole 1 of the collector 2. The grass is discharged to the outside and the grass is accumulated and stored in the collector 2.
草の量が増えるとコレクタ２内の圧力が高まり、風の逃
げ場がなくなる。このとき、コレクタ２天井部に設けた
排風口７から排風されるものであるから、草はこの排風
口７が開いている間は良好な収容を継続され、収容セン
サー６まで堆積したとき、コレクタ２が満杯になったこ
とが検出される。When the amount of grass increases, the pressure inside the collector 2 increases, and there is no escape place for the wind. At this time, since the air is exhausted from the air exhaust port 7 provided in the ceiling portion of the collector 2, the grass is kept in good condition while the air exhaust port 7 is open, and when the grass is accumulated up to the accommodation sensor 6, It is detected that the collector 2 is full.
特に収容センサー６は吹込筒11の後上部に設けられてい
るので、ブロアー４による吹込風圧による影響や吹込口
５から放出される草の衝突による影響が少なく、コレク
タ２内で順次堆積する草によって収容センサー６が作動
することになり正確な作動を維持させることができる。In particular, since the housing sensor 6 is provided at the upper rear portion of the blow tube 11, the blow wind pressure by the blower 4 and the impact of the grass discharged from the blow opening 5 are less likely to occur, and the grass accumulated in the collector 2 in sequence The accommodating sensor 6 is activated, and accurate operation can be maintained.
実施例 なお、図例第１図〜第４図において、コレクタ(2)は、
バッグ形態、乃至ケース形態として、トラクタ車体(8)
の後部に装着され、ブロワー(4)の吹込口(5)を上端部に
連通し、上部周面部に排気孔(1)を設けると共に、天井
部に排風口(7)を設ける。該排気孔(1)の外周にはカバー
(9)を設けて、この排気孔(1)から排出される排気を下方
へ案内するように設け、又、該排風口(7)には適宜重量
の開閉蓋(10)を排風圧によって開閉自在に設けている。Embodiment In addition, in FIGS. 1 to 4 of the drawings, the collector (2) is
As a bag form or a case form, the tractor body (8)
The blower (4) is attached to the rear part of the blower (4) so that the blower port (5) communicates with the upper end, the upper peripheral surface has an exhaust hole (1), and the ceiling has an exhaust port (7). A cover is provided around the exhaust hole (1).
(9) is provided so as to guide the exhaust gas discharged from the exhaust hole (1) downward, and an opening / closing lid (10) of an appropriate weight is opened and closed at the exhaust port (7) by the exhaust pressure. It is provided freely.
収容センサー(6)は、ブロワー(4)の吹込筒(11)部の上端
吹込口(5)近傍に設け、収容せる草の堆積を検出して、
草が満杯になったことを報知、乃至出力する。The accommodating sensor (6) is provided in the vicinity of the upper end blowing port (5) of the blow tube (11) of the blower (4) to detect the accumulation of grass to be stored,
Notify or output that the grass is full.
刈刃装置(3)で刈取られた草が、このブロワー(4)によっ
て吹込口(5)からコレクタ(2)内へ吹込まれると、排気孔
(1)に堆積されるまでは排風口(7)の開閉蓋(10)は殆ど開
かず、吹込搬送風圧は上部の排気孔(1)から排気される
（第１図）が、このコレクタ(2)内の草の堆積量が増す
と、排気孔(1)がこの草で閉塞され（第２図）て、天井
部の排風口(7)を開閉蓋(10)の重量に抗して押開いて排
風するようになると満杯状態となり、収容センサー(6)
が検出する。When grass blown by the cutting blade device (3) is blown into the collector (2) from the blower port (5) by this blower (4), the exhaust hole
The open / close lid (10) of the exhaust port (7) is hardly opened until it is accumulated in (1), and the blown carrying wind pressure is exhausted from the upper exhaust hole (1) (Fig. 1). When the amount of grass accumulated in 2) increased, the exhaust hole (1) was blocked by this grass (Fig. 2), and the air outlet (7) in the ceiling part resisted the weight of the opening / closing lid (10). When it is pushed open and exhausted, it becomes full and the containment sensor (6)
To detect.
トラクタ車体(8)は、操縦ハンドル(12)によって操向さ
れる前車輪(13)、及び後車輪(14)を有し、前部に搭載の
エンジン(15)によって四輪駆動形態に構成している。(1
6)は操縦席、モーア(17)はモーアデッキ(18)の下側に刈
刃装置(3)を設けて、前部動力取装置(19)によって伝動
構成する。このモーアデッキ(18)の一側部に集送筒(20)
を設けて、車体(8)後部に設けたブロワー(4)の吸込口に
連通して、刈刃装置(3)で刈取る草を集送筒(20)へ集送
し、ブロワー(4)で吸引搬送して、吹込筒(11)をコレク
タ(2)へ搬送する。The tractor vehicle body (8) has front wheels (13) and rear wheels (14) steered by a steering handle (12), and is configured in a four-wheel drive mode by an engine (15) mounted on the front part. ing. (1
6) is a cockpit, and the mower (17) is provided with a cutting blade device (3) below the mower deck (18) and is configured to be transmitted by a front power take-up device (19). A collection tube (20) on one side of this mower deck (18)
Is provided to communicate with the suction port of the blower (4) provided at the rear of the vehicle body (8), and the grass to be mowed by the cutting blade device (3) is collected to the collecting cylinder (20), and the blower (4) is provided. Then, the blow cylinder (11) is conveyed to the collector (2).
第５図〜第７図においては、排風口(7)の開閉蓋(10)を
ばね(21)で閉鎖方向へ弾発したもので、この開閉蓋(10)
は、上例のように草の収容に伴ってブロワー(4)からの
吹込搬送風圧によってこのばね(21)に抗して自動的に開
口する。In FIG. 5 to FIG. 7, the opening / closing lid (10) of the air outlet (7) is elastically urged in the closing direction by the spring (21).
Is automatically opened against the spring (21) by the blowing and conveying wind pressure from the blower (4) as the grass is accommodated as in the above example.
第８図は、開閉蓋(10)を布製、乃至ゴム製として、チャ
ック(22)等により開度を調節、又は変更することによっ
て、排風口(7)の排風面積を変更するもので、草の状
態、作業環境、ブロワーの詰り状態等によって、この排
風口(7)の開度を調節する。FIG. 8 shows that the opening / closing lid (10) is made of cloth or rubber, and the opening area is adjusted or changed by the chuck (22) or the like to change the air exhaust area of the air outlet (7). The opening of the air outlet (7) is adjusted depending on the grass condition, working environment, blower clogging condition, and the like.
第９図は、開閉蓋(10)を収容センサー(6)の検出によっ
て開きうる状態、又は開放するもので、開閉蓋(10)を電
磁石(23)によって吸着閉鎖状態におき、収容センサー
(6)が満杯を検出するとこの電磁石(23)による吸着を解
放して、ブロワー(4)による吹込風圧によって開く。
又、この電磁石(23)に代えて電磁ソレノイドによって係
止具を係合、離させて開閉蓋(10)を閉鎖状態と、開きう
る状態とに切換、更には、電磁ソレノイドによって開閉
蓋(10)を開、閉作動するように設けてもよい。FIG. 9 shows a state in which the opening / closing lid (10) can be opened or opened by the detection of the accommodation sensor (6), and the opening / closing lid (10) is placed in the adsorption closed state by the electromagnet (23) to store the accommodation sensor.
When (6) detects fullness, the adsorption by the electromagnet (23) is released, and the blower (4) opens by blowing air pressure.
Also, instead of this electromagnet (23), an electromagnetic solenoid is used to engage and disengage the locking tool to switch the open / close lid (10) between a closed state and an openable state. ) May be provided so as to open and close.
図はこの発明の実施例を示すもので、第１図〜第３図は
一部の作用状態を示す側断面図、第４図は全体側面図、
第５図〜第７図は別実施例を示す側断面図、第８図、第
９図は各別実施例を示す側断面図である。 図中、符号(1)は排気孔、(2)はコレクタ、(3)は刈刃装
置、(4)はブロワー、(5)は吹込口、(6)は収容センサ
ー、(7)は排風口を示す。FIG. 1 shows an embodiment of the present invention. FIGS. 1 to 3 are side sectional views showing a part of the working state, FIG. 4 is an overall side view,
5 to 7 are side sectional views showing another embodiment, and FIGS. 8 and 9 are side sectional views showing each other embodiment. In the figure, reference numeral (1) is an exhaust hole, (2) is a collector, (3) is a cutting blade device, (4) is a blower, (5) is an inlet, (6) is an accommodation sensor, and (7) is an exhaust. Indicates the wind tunnel.
Claims (1)
介してコレクタ２に搬送するように構成されたモーアの
コレクタ２であって、該コレクタ２にはブロアー４によ
って送られた風をコレクタ２内に導く吹込筒11を突入さ
せて設けると共に、該吹込筒11の後上部に草の収容量を
検出する収容センサー６を設け、コレクタ２の天井部に
は排風口７を設けたことを特徴とするモーアのコレク
タ。1. A mower collector 2 configured to convey grass mowed by a mowing device 3 to a collector 2 via a collecting cylinder 20, and the mower collector 2 is sent to the collector 2 by a blower 4. A blow-in cylinder 11 that guides the wind into the collector 2 is provided so as to protrude, a storage sensor 6 that detects the amount of grass that is stored is provided at the upper rear portion of the blow-in cylinder 11, and an exhaust port 7 is provided in the ceiling of the collector 2. Moor's collector characterized by that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63286005A JPH0761216B2 (en) | 1988-11-11 | 1988-11-11 | Moor collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63286005A JPH0761216B2 (en) | 1988-11-11 | 1988-11-11 | Moor collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02131521A JPH02131521A (en) | 1990-05-21 |
| JPH0761216B2 true JPH0761216B2 (en) | 1995-07-05 |
Family
ID=17698774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63286005A Expired - Fee Related JPH0761216B2 (en) | 1988-11-11 | 1988-11-11 | Moor collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0761216B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0754402A4 (en) * | 1994-03-15 | 1997-06-11 | Yanmar Agricult Equip | Catcher box for lawn mower |
| US5960613A (en) * | 1997-08-28 | 1999-10-05 | Murray, Inc. | Ride-on mower having bag-full indicator |
| US6038843A (en) * | 1998-10-26 | 2000-03-21 | Deere & Company | Clippings dispersal mechanism |
| JP5097478B2 (en) * | 2007-08-28 | 2012-12-12 | 本田技研工業株式会社 | Lawn mower |
| JP6488671B2 (en) * | 2014-11-27 | 2019-03-27 | 井関農機株式会社 | Grain dryer dust tube clogging detector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01269423A (en) * | 1988-04-22 | 1989-10-26 | Kubota Ltd | Structure for detecting fully packed state of glass-collection bag |
-
1988
- 1988-11-11 JP JP63286005A patent/JPH0761216B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01269423A (en) * | 1988-04-22 | 1989-10-26 | Kubota Ltd | Structure for detecting fully packed state of glass-collection bag |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02131521A (en) | 1990-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |