JPH0524262Y2 - - Google Patents
Info
- Publication number
- JPH0524262Y2 JPH0524262Y2 JP1982155569U JP15556982U JPH0524262Y2 JP H0524262 Y2 JPH0524262 Y2 JP H0524262Y2 JP 1982155569 U JP1982155569 U JP 1982155569U JP 15556982 U JP15556982 U JP 15556982U JP H0524262 Y2 JPH0524262 Y2 JP H0524262Y2
- Authority
- JP
- Japan
- Prior art keywords
- seedling
- planting
- seedlings
- rice transplanter
- feeding device
- 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 - Lifetime
Links
- 241000209094 Oryza Species 0.000 claims description 11
- 235000007164 Oryza sativa Nutrition 0.000 claims description 11
- 235000009566 rice Nutrition 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は、畦際での端数条植付け時に苗切れ
警告装置が誤つた警告を発するのを防止すると共
に、停止している条の苗タンクに載置された苗が
崩れるのを防止するように構成された田植機に関
するものである。[Detailed description of the invention] (Industrial application field) This invention prevents the seedling expiration warning device from issuing a false warning when planting fractional rows at the edge of a ridge, and also prevents the seedling tank from issuing a false warning when planting rows in a row. The present invention relates to a rice transplanter configured to prevent seedlings placed on the rice transplanter from collapsing.
（従来技術とその問題点）
畦際での苗植付け時には、必要個所のみ植付装
置を作動させ、他の植付装置は停止させて植付け
をしない条を設定する場合がある。この種の従来
技術としては、実開昭58−121515号公報に示すよ
うに、植付停止条の苗切れ警告装置をOFFにす
るものがある。(Prior art and its problems) When planting seedlings on the edge of a ridge, there are cases in which a planting device is operated only in necessary areas, and other planting devices are stopped to set rows in which no planting is performed. As a conventional technique of this kind, as shown in Japanese Utility Model Application Publication No. 121515/1983, there is a technique in which a warning device for warning of seedling exhaustion in a planting stop row is turned off.
併し乍ら、上記の従来技術には、停止させて植
付けをしない条の苗タンクの苗縦送り装置が作動
するものであるために、停止させて植付けをしな
い条の苗タンクの苗が該苗縦送り装置の作動によ
り圧縮されたり損傷を受けたりする問題があり、
次に全条苗植付け作業を行うと、欠株や苗枯れの
原因となつていた。 However, in the above-mentioned conventional technology, since the seedling vertical feeding device of the seedling tank of the row that is stopped and not planted is activated, the seedlings of the seedling tank of the row that is not stopped and planted are not transported vertically. There are problems with compression and damage caused by equipment operation.
Next, when all rows of seedlings were planted, this resulted in missing plants and seedlings dying.
（問題点を解決するための技術的手段）
そこで、この考案は、前項の問題点を解決する
ために、各植付装置あるいは各グループの植付装
置毎に伝動が入・切できるように構成された伝動
クラツチと、各植付装置に対応する苗タンク内の
苗が所定量に減少すると作動する苗切れ警告装置
と、各植付装置に対応する苗タンク内の苗を各植
付装置に向けて移送する苗縦送り装置とを設けて
なる田植機において、前記伝動クラツチの切の操
作に起因して該苗切れ警告装置及び苗縦送り装置
が共に非作動状態になるよう連動構成してあるこ
とを特徴とする田植機としたものである。(Technical means for solving the problem) Therefore, in order to solve the problem mentioned above, this invention is configured so that the transmission can be turned on and off for each planting device or each group of planting devices. a transmission clutch, a seedling out warning device that operates when the number of seedlings in the seedling tank corresponding to each planting device decreases to a predetermined amount, and a seedling out warning device that operates when the number of seedlings in the seedling tank corresponding to each planting device is transferred to each planting device. In a rice transplanter equipped with a vertical seedling feeding device for transferring the seedlings toward the target, the rice transplanter is configured to be interlocked so that the seedling breakage warning device and the vertical seedling feeding device are both inactivated due to the disengagement operation of the transmission clutch. This rice transplanter has certain characteristics.
（発明の作用効果）
本考案は、伝動クラツチの切の操作に起因して
苗切れ警告装置が非作動状態になるよう連動構成
したものであるから、植付停止条の苗タンク内の
苗が所定量に減少していても、警告装置が作動し
ないため、オペレーターは誤認することなく、植
付条のみ配慮しながら安心して作業を続行するこ
とができる。また、停止させて植付けをしない条
の苗タンクの苗縦送り装置を非作動状態にするも
のであるために、停止させて植付けをしない条の
苗タンクの苗が該苗縦送り装置の作動により圧縮
されたり損傷を受けたりすることがなくなり、従
来の欠点を解消できる。(Operations and Effects of the Invention) The present invention is configured so that the seedling out warning device becomes inactive due to the disengagement operation of the transmission clutch, so that the seedlings in the seedling tank in the planting stop row are Even if the amount has decreased to a predetermined amount, the warning device will not activate, so the operator can continue work with peace of mind while only paying attention to the planting rows without misunderstanding. In addition, since the device deactivates the vertical seedling feeding device in the seedling tank of the row that is stopped and not planted, the seedlings in the seedling tank of the row that is stopped and not planted will be moved by the vertical seedling feeding device. It is no longer compressed or damaged, which eliminates the drawbacks of the conventional method.
（実施例）
つぎに本考案の１実施例を図面に基づいて説明
する。図例は４条植の田植機を示し、走行車輪１
を具備する機体２の後部に、苗を分離係合して圃
場面に植付ける４条の植付け杆３ａ，３ｂ，３
ｃ，３ｄを具備する植付装置３，３……が駆動軸
４を介して上下に往復動するように構成して設け
られている。(Example) Next, one example of the present invention will be described based on the drawings. The example diagram shows a 4-row rice transplanter, with running wheels 1
At the rear of the machine body 2, there are four planting rods 3a, 3b, 3 for separating and engaging seedlings and planting them in the field.
Planting devices 3, 3, .
各植付杆３ａ，３ｂ，３ｃ，３ｄへの伝動経路
５中には動力伝達を入・切する伝動クラツチ６
ａ，６ｂが設けられ、運転位置近くに設けられた
畦植クラツチレバー７により連動ワイヤー８、シ
フター９等を介して断続操作可能に連動構成され
ている。 In the transmission path 5 to each planting rod 3a, 3b, 3c, 3d is a transmission clutch 6 for turning on/off power transmission.
a, 6b are provided, and are configured to be interlocked so that they can be operated intermittently via an interlocking wire 8, a shifter 9, etc., by a ridge clutch lever 7 provided near the operating position.
１０はフロートを示し、１１は苗タンクであつ
て、各植付装置３，３……の植付作動に関連して
横方向に往復移動し得るように構成されている。 Reference numeral 10 indicates a float, and reference numeral 11 indicates a seedling tank, which is configured to be able to reciprocate in the lateral direction in connection with the planting operation of each planting device 3, 3....
該苗タンク１１には搭載された苗を植付装置
３，３……側に向けて縦送りする苗縦送り装置１
２が装備されている。この苗縦送り装置１２は駆
動プーリー１３と従動プーリー１４とに掛け渡し
た送りベルト１５によつて構成し、従動プーリー
１４の支持アーム１６を枢支部Ｐ周りに揺動変位
可能に構成すると共に、該支持アーム１６をスプ
リング１７により切替作動杆１８を介して常時苗
送り作用経路側に向けて付勢し、従動プーリー１
４が苗送り作用経路側に揺動変位するとベルト１
５を緊張し、逆に非送り作用経路側に変位すると
ベルト１５がゆるむように構成している。 The seedling tank 11 includes a seedling vertical feeding device 1 that vertically feeds the loaded seedlings toward the planting devices 3, 3... side.
2 is equipped. This vertical seedling feeding device 12 is composed of a feeding belt 15 that is stretched around a driving pulley 13 and a driven pulley 14, and a support arm 16 of the driven pulley 14 is configured to be able to swing around a pivot point P. The support arm 16 is constantly biased by the spring 17 toward the seedling feeding action path side via the switching rod 18, and the driven pulley 1
When belt 4 is swung toward the seedling feeding path, belt 1
The belt 15 is constructed so that when the belt 5 is tensed and the belt 15 is moved toward the non-feeding path, the belt 15 loosens.
そして、この送りベルト１１５を送り作用状態
と非送り作用状態とに切替える前記切替作動杆１
８と、前記畦植クラツチレバー７とを連動ワイヤ
ー１９を介して連動連結して、該畦植クラツチレ
バー７を切の方向に操作すると送りベルト５が非
送り作用状態となるように構成している。 The switching rod 1 switches the feeding belt 115 between a feeding state and a non-feeding state.
8 and the ridge clutch lever 7 are interlocked and connected via an interlocking wire 19, so that when the ridge clutch lever 7 is operated in the off direction, the feed belt 5 is brought into a non-feeding state. There is.
２０は苗切れ検出センサーで、苗タンク１１内
の苗が所定量に減少するとこれを検出して警告灯
２１を点滅するように電気的に接続構成されてい
る。該苗切れ検出センサー２０は苗タンク１１の
底面より上方へ突出した状態にスプリングを介し
て付勢され、苗が所定量に減少したとき、上方に
突出して苗切れを検出し警告を発するように構成
されている。そして、畦植クラツチレバー７によ
り所望の伝動クラツチを切ると、これに対応する
苗縦送り装置１２が非送り状態に切替えられると
共に、苗切れ検出センサー２０が非検出状態とな
るよう前記切替作動杆１８と該センサー２０とを
スプリング２２を介して連継している。 Reference numeral 20 denotes a seedling outage detection sensor, which is electrically connected to detect when the number of seedlings in the seedling tank 11 decreases to a predetermined amount and causes the warning light 21 to blink. The seedling breakage detection sensor 20 is biased by a spring to protrude upward from the bottom of the seedling tank 11, and when the number of seedlings decreases to a predetermined amount, it protrudes upward to detect seedling breakage and issue a warning. It is configured. Then, when a desired transmission clutch is disengaged by the ridge planting clutch lever 7, the corresponding vertical seedling feeding device 12 is switched to a non-feeding state, and the switching actuation lever is turned so that the seedling breakage detection sensor 20 is in a non-detecting state. 18 and the sensor 20 are connected via a spring 22.
上記のように構成した田植機の苗タンク１１内
に苗を装填し、原動機により所定の装置を作動さ
せながら田植作業を開始する。 Seedlings are loaded into the seedling tank 11 of the rice transplanter configured as described above, and rice transplanting is started while a predetermined device is operated by the prime mover.
すると、苗タンク１１は横方向に往復移動し、
苗タンク内の苗は苗縦送り装置１２によつて各植
付装置３，３……側に向けて縦送りされつつ、こ
の植付装置により適宜分割係合されて圃場面に植
付けられる。 Then, the seedling tank 11 moves back and forth in the horizontal direction,
The seedlings in the seedling tank are vertically fed by the seedling vertical feeding device 12 toward the respective planting devices 3, 3, .
そして、畦際に至つて、植付けをしない条を設
定する場合には、オペレーターは必要に応じて所
望の植付装置の作動を停止せしめるが、例えば、
各植付装置３，３……のうち、その一つの植付杆
３ａを畦植クラツチレバー７に上りクラツチを切
つて停止せしめるとこの植付杆３ａに対応する苗
タンクの苗縦送り装置１２はそれに関連して非作
用状態に切替えられると同時に、苗切れ検出セン
サ２０も非検出状態に切替えられ、警告灯２１へ
の通電が遮断されるので、植付停止条の苗タンク
内の苗が所定量に減少していても、警告装置２１
が作動しないため、オペレーターは誤認すること
なく、植付条のみ配慮しながら安心して作業を続
行することができる。また、停止させて植付けを
しない条の苗タンクの苗縦送り装置１２を非作動
状態にするものであるために、停止させて植付け
をしない条の苗タンクの苗が該苗縦送り装置１２
の作動により圧縮されたり損傷を受けたりするこ
とがなくなり、良好なる苗植え作業が行えるもの
である。 When reaching the edge of a ridge and setting a row where no planting is to be done, the operator stops the operation of the desired planting device as necessary.
When one of the planting rods 3a of each of the planting devices 3, 3... is moved up to the ridge planting clutch lever 7 and the clutch is disengaged to stop it, the seedling vertical feeding device 12 of the seedling tank corresponding to this planting rod 3a At the same time, the out-of-seedling detection sensor 20 is also switched to a non-detecting state, and power to the warning light 21 is cut off, so that the seedlings in the seedling tank in the planting stop row are switched to a non-operating state. Even if the amount has decreased to a predetermined amount, the warning device 21
Since the system does not operate, the operator can continue work with peace of mind while only paying attention to the planting rows without making any misunderstandings. In addition, since the vertical seedling feeding device 12 of the seedling tank of the row that is stopped and not planted is put into a non-operating state, the seedlings of the seedling tank of the row that is stopped and not planted are placed in the vertical feeding device 12 of the seedling.
The seedlings will not be compressed or damaged by the operation of the seedlings, allowing for better seedling planting work.
図は本考案の１実施例を示すもので、第１図は
田植機の側面図、第２図はその要部の側面図、第
３図はその要部の一部破断せる背面図である。
３，３……は植付装置、６ａ，６ｂは伝動クラ
ツチ、７は畦植クラツチレバー、１１は苗タン
ク、１２は苗縦送り装置、２０は苗切れ検出セン
サー、２１は警告灯を示す。
The figures show one embodiment of the present invention; Fig. 1 is a side view of the rice transplanter, Fig. 2 is a side view of its main parts, and Fig. 3 is a partially cutaway rear view of its main parts. . 3, 3... are planting devices, 6a, 6b are transmission clutches, 7 is a ridge planting clutch lever, 11 is a seedling tank, 12 is a seedling vertical feeding device, 20 is a seedling cut detection sensor, and 21 is a warning light.
Claims (1)
伝動が入・切できるように構成された伝動クラツ
チと、各植付装置に対応する苗タンク内の苗が所
定量に減少すると作動する苗切れ警告装置と、各
植付装置に対応する苗タンク内の苗を各植付装置
に向けて移送する苗縦送り装置とを設けてなる田
植機において、前記伝動クラツチの切の操作に起
因して該苗切れ警告装置及び苗縦送り装置が共に
非作動状態になるよう連動構成してあることを特
徴とする田植機。 A transmission clutch configured to turn power on and off for each planting device or each group of planting devices, and a seedling cutter that operates when the number of seedlings in the seedling tank corresponding to each planting device decreases to a predetermined amount. In a rice transplanter equipped with a warning device and a seedling vertical feeding device that transfers seedlings in a seedling tank corresponding to each planting device toward each planting device, when A rice transplanter characterized in that the seedling outage warning device and the seedling vertical feeding device are interlocked so that both are inactive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982155569U JPS5959715U (en) | 1982-10-13 | 1982-10-13 | rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982155569U JPS5959715U (en) | 1982-10-13 | 1982-10-13 | rice transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5959715U JPS5959715U (en) | 1984-04-19 |
| JPH0524262Y2 true JPH0524262Y2 (en) | 1993-06-21 |
Family
ID=30343550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982155569U Granted JPS5959715U (en) | 1982-10-13 | 1982-10-13 | rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5959715U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1288802C (en) * | 1986-07-11 | 1991-09-10 | David P. Bujese | Permanent master with a persistent latent image for use in electrostatic transfer to a receiving substrate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537420A (en) * | 1976-07-10 | 1978-01-23 | Kubota Ltd | Riding type multiple row rice transplanting machine |
| JPS5599620U (en) * | 1978-12-31 | 1980-07-11 | ||
| JPS5616891U (en) * | 1979-07-18 | 1981-02-14 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58121515U (en) * | 1982-02-10 | 1983-08-18 | 株式会社クボタ | Rice transplanter's seedling out notification device |
-
1982
- 1982-10-13 JP JP1982155569U patent/JPS5959715U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537420A (en) * | 1976-07-10 | 1978-01-23 | Kubota Ltd | Riding type multiple row rice transplanting machine |
| JPS5599620U (en) * | 1978-12-31 | 1980-07-11 | ||
| JPS5616891U (en) * | 1979-07-18 | 1981-02-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5959715U (en) | 1984-04-19 |
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