JP2586107B2 - Walking type agricultural work machine with fertilizer application device - Google Patents
Walking type agricultural work machine with fertilizer application deviceInfo
- Publication number
- JP2586107B2 JP2586107B2 JP63148633A JP14863388A JP2586107B2 JP 2586107 B2 JP2586107 B2 JP 2586107B2 JP 63148633 A JP63148633 A JP 63148633A JP 14863388 A JP14863388 A JP 14863388A JP 2586107 B2 JP2586107 B2 JP 2586107B2
- Authority
- JP
- Japan
- Prior art keywords
- fertilizer
- work machine
- feeding devices
- agricultural work
- drive shaft
- 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
- Transplanting Machines (AREA)
Description
【発明の詳細な説明】 イ 発明の目的 [産業上の利用分野] 本発明は、機体の後部に操縦ハンドルを備え、機体の
左右に一対の車輪を具備し、該左右の車輪の間に2条分
の施肥装置が設けられた施肥装置付き歩行型農作業機に
関する。DETAILED DESCRIPTION OF THE INVENTION [A] Object of the Invention [Industrial application field] The present invention is provided with a steering handle at the rear of the fuselage, a pair of wheels on the left and right sides of the fuselage, and two wheels between the left and right wheels. The present invention relates to a walking type agricultural work machine with a fertilizer application device provided with a fertilizer device for a row.
[従来の技術] 従来、実開昭61−170226号公報に示されるように、機
体の後部に操縦ハンドルを備え、機体の左右に一対の車
輪を設け、該左右の車輪の間に2条分の施肥装置を備え
た施肥装置付き歩行型農作業機があった。なお、この施
肥装置付き歩行型農作業機では、左右車輪間の施肥装置
へ伝動する伝動ロッドと施肥装置の繰出し装置の駆動軸
に設けた駆動アームとの連結は、繰出し装置の外側部で
連結されている。2. Description of the Related Art Conventionally, as shown in Japanese Utility Model Laid-Open Publication No. 61-170226, a steering handle is provided at the rear of the fuselage, a pair of wheels are provided on the left and right sides of the fuselage, and two wheels are provided between the left and right wheels. There was a walking-type agricultural work machine with a fertilizer application device having a fertilizer device. In this walking type agricultural work machine with a fertilizer application device, the connection between the transmission rod for transmitting to the fertilizer device between the left and right wheels and the drive arm provided on the drive shaft of the feeder device of the fertilizer device is connected at the outer portion of the feeder device. ing.
[発明が解決しようとする課題] 上記従来装置は、左右車輪間の施肥装置へ伝動する伝
動ロッドと施肥装置の繰出し装置の駆動軸に設けた駆動
アームとの連結が、繰出し装置の外側部で連結されてい
るから、その連結部が車輪の近くに配設されることにな
って、その連結部に車輪が持ち回る泥や夾雑物がかかっ
て施肥装置が作動不良を起こしやすい問題がある。[Problems to be Solved by the Invention] In the above-mentioned conventional device, the connection between the transmission rod for transmitting to the fertilizer device between the left and right wheels and the drive arm provided on the drive shaft of the feed device of the fertilizer device is formed outside the feed device. Since the connection is provided, the connection portion is disposed near the wheel, and there is a problem that the fertilizer device is likely to malfunction due to the connection portion being covered with mud or foreign substances carried by the wheel.
ロ 発明の構成 [課題を解決するための手段] 上記課題を解決するために、本発明は次のような構成
とした。B Configuration of the Invention [Means for Solving the Problems] In order to solve the above problems, the present invention has the following configuration.
すなわち、本発明にかかる施肥装置付き歩行型農作業
機は、機体の後部に操縦ハンドルを備え、機体の左右に
一対の車輪を具備し、該左右の車輪の間に2条分の施肥
装置が設けられた施肥装置付き歩行型農作業機におい
て、前記2条分の施肥装置は、2条分の施肥装置の肥料
を収容する一つの肥料タンクと、該肥料タンクの下部に
左右に並べて設けて肥料タンク内の肥料を繰り出す二つ
の繰出し装置と、該繰出し装置から繰り出される肥料を
施肥個所に移送する施肥パイプを備え、前記肥料タンク
の底部の左右中間部を背面視で山形状に形成して前記二
つの繰出し装置の間の空間部の上方を山形状に形成し、
該二つの繰出し装置の間の空間部において、二つの繰出
し装置を駆動する駆動軸に駆動アームを駆動軸から上側
に延びるよう設けて、該駆動アームと、駆動軸に動力を
伝達するための伝動ロッドとを連結する構成としたこと
を特徴としている。That is, the walking type agricultural work machine with a fertilizer application according to the present invention includes a steering handle at the rear of the fuselage, a pair of wheels on the left and right sides of the fuselage, and two fertilizers are provided between the left and right wheels. In the walk-behind agricultural work machine provided with the fertilizer application device, the two fertilizer devices are provided with one fertilizer tank for storing fertilizer of the two fertilizer devices, and a fertilizer tank provided side by side below the fertilizer tank. Two fertilizers for feeding fertilizer in the fertilizer tank, and a fertilizer application pipe for transferring fertilizer to be fed from the feeder to a fertilizer application site. The left and right middle portions of the bottom of the fertilizer tank are formed in a mountain shape in rear view. The upper part of the space between the two feeding devices is formed in a mountain shape,
In a space between the two feeding devices, a driving arm is provided on a driving shaft for driving the two feeding devices so as to extend upward from the driving shaft, and a transmission for transmitting power to the driving arm and the driving shaft is provided. It is characterized in that it is configured to be connected to a rod.
[作 用] 左右車輪間に配置され機体の左右中央側に位置する2
条分の施肥装置の肥料タンクが一つのタンクとして設け
られているので、肥料の供給が容易である。また、駆動
アームと伝動ロッドとの連結取り外しが容易であるとと
もに、該連結部が保護されるため損傷を受けにくい。し
かも、作動状態の観察が容易である。[Operation] Located between the left and right wheels and located at the left and right center of the aircraft.
Since the fertilizer tank of the fertilizer application device is provided as one tank, it is easy to supply the fertilizer. In addition, the connection between the drive arm and the transmission rod can be easily removed, and the connection is protected, so that the drive arm is not easily damaged. Moreover, it is easy to observe the operation state.
[実施例] 以下、図面にあらわされた実施例について説明する。[Embodiment] An embodiment shown in the drawings will be described below.
この歩行型農作業機の1実施例である歩行型田植機1
は、機体の前部に走行部ミッションケース2とエンジン
3を配し、該ミッションケース2の側方に伝動ケース6,
6が上下に回動可能に後向きに設けられ、該伝動ケース
の後端部に機体を支持する接地輪である推進車輪7,7が
取り付けられている。ミッションケース2の後部にはメ
インフレーム9がその基部側で固着連結されている。こ
のメインフレーム9は、機体の下部を通って後方に延出
されたのち、その中央部付近で湾曲し、後部が斜め上方
に跳ね上がった形状となっている。そして、上記湾曲部
より若干前側の位置に、植付部のフレームを兼ねるギヤ
ケース10が設けられている。斜めになったメインフレー
ム9の後部には、レール12と支持枠13によってフレーム
9の前側に苗載台14が左右に摺動自在に支持されてい
る。また、後端部の上部にはハンドル杆15が取り付けら
れている。Walking rice transplanter 1 which is one embodiment of this walking agricultural working machine
Has a transmission case 2 and an engine 3 at the front of the fuselage, and a transmission case 6,
6 is provided so as to be rotatable up and down, and propulsion wheels 7, which are grounding wheels for supporting the machine body, are attached to the rear end of the transmission case. A main frame 9 is fixedly connected to a rear portion of the transmission case 2 on the base side thereof. The main frame 9 extends rearward through the lower portion of the fuselage, then curves near the center thereof, and has a shape in which a rear portion thereof jumps obliquely upward. Further, a gear case 10 also serving as a frame of the planting portion is provided at a position slightly forward of the bending portion. At the rear of the slanted main frame 9, a seedling table 14 is slidably supported on the front side of the frame 9 by a rail 12 and a support frame 13 so as to be slidable left and right. In addition, a handlebar 15 is attached to the upper part of the rear end.
ギヤケース10には横移動装置17と植付条数(図示例の
ものは2条)分の植付装置18が設けられており、横移動
装置17よって前記苗載台14を左右に往復動させるととも
に、植付装置18の植付杆18aが所定の軌道を描いて上下
動を行ない、その先端部に設けられている植付爪が苗載
台14が保持されている苗マットから苗を分割して取り出
し、圃場に植え付けてゆく。The gear case 10 is provided with a lateral moving device 17 and planting devices 18 for the number of planting lines (two in the illustrated example). The lateral moving device 17 reciprocates the seedling mounting table 14 left and right. At the same time, the planting rod 18a of the planting device 18 moves up and down along a predetermined trajectory, and the planting claws provided at the tip end divide the seedling from the seedling mat holding the seedling mounting table 14. And take it out and plant it in the field.
そして、これらエンジン3の上方部から伝動ケース10
の上方部に至る機体の上部は機体カバー20で覆われてい
る。この機体カバー20は、前部21が曲面状のボンネット
で、後部22上面は該ボンネットよりも一段低いほぼ水平
面として形成されている。ボンネット21とミッションケ
ース2およびエンジン3との間に形成される空間部に燃
料タンク24が収納されている。24aはその燃料供給口で
ある。カバー後部22には予備苗載台用の支持台25と支持
枠26が設けられ、その上側が予備苗載台の設置スペース
となっている。またカバー後部22には、施肥装置の取付
フレーム用穴28,28、施肥パイプ用穴29、および伝動用
穴30が適所に設けられている。そして、該取付フレーム
用穴28,28の直下には、ピン穴31aを有する取次ステー3
1,31がメインフレーム9から立設されている。Then, a transmission case 10 is provided from above the engine 3.
The upper part of the fuselage reaching the upper part of the fuselage is covered with a fuselage cover 20. The body cover 20 has a front portion 21 formed of a curved bonnet, and an upper surface of the rear portion 22 formed as a substantially horizontal surface one step lower than the bonnet. A fuel tank 24 is housed in a space formed between the bonnet 21 and the transmission case 2 and the engine 3. 24a is the fuel supply port. A support stand 25 and a support frame 26 for the spare seedling mounting table are provided in the rear portion 22 of the cover, and the upper side thereof is a space for installing the spare seedling mounting table. In the rear part 22 of the cover, holes 28, 28 for a mounting frame of a fertilizer, a hole 29 for a fertilizer pipe, and a hole 30 for transmission are provided at appropriate places. An agent stay 3 having a pin hole 31a is provided immediately below the mounting frame holes 28, 28.
1, 31 are erected from the main frame 9.
機体の下側には、フロート高さ調節レバー32によって
高さ調節可能に機体の後部に横設した支軸33によって、
フロート34が上下に回動自在に枢着されている。フロー
ト34の前部は、フロート側のピン36に長穴37で遊嵌する
リンク38によって弾性的に支持されている。フロート34
には圃場面の高さを検出するための検出ロッド40が取り
付けられており、このロッドの検出結果に基づいて機体
昇降用の油圧シリンダ(図示を省略)が伸縮することに
より、両側の車輪7,7が上下動して機体を昇降させるよ
うになっている。なお、図中の41は機体の片側(図示例
では左側)だけに設けられている水平制御用の油圧シリ
ンダで、振子式等の左右傾斜検出センサの検出結果に基
づいて伸縮作動を行ない、このシリンダが設けられてい
る側の車輪7のみを上下動制御させることにより、機体
を常に水平に保つようになっている。On the lower side of the fuselage, a support shaft 33 laid laterally on the rear of the fuselage so that the height can be adjusted by a float height adjustment lever 32,
A float 34 is pivotally mounted so as to be rotatable up and down. The front portion of the float 34 is elastically supported by a link 38 which is loosely fitted in a pin 36 on the float side by a long hole 37. Float 34
A detection rod 40 for detecting the height of a field scene is attached to the vehicle, and a hydraulic cylinder (not shown) for elevating and lowering the body based on the detection result of the rod expands and contracts, so that the wheels 7 on both sides are extended. , 7 move up and down to raise and lower the aircraft. In the figure, reference numeral 41 denotes a hydraulic cylinder for horizontal control provided only on one side (the left side in the illustrated example) of the fuselage, which performs an expansion / contraction operation based on a detection result of a left / right tilt detection sensor such as a pendulum. By vertically controlling only the wheels 7 on the side where the cylinder is provided, the machine body is always kept horizontal.
この田植機1に装着される施肥装置50は、第4図およ
び第5図に示すように、角条共通の肥料タンク51と、条
数分づつの繰出し装置52、該繰出し装置の下部に接続さ
れる漏斗部54とそれに続く施肥パイプ55等を備えてい
る。繰出し装置52は、肥料が粒状の場合は、外周部に肥
料が入り込む溝が形成された繰出しロール57を有し、こ
の繰出しロール57が駆動軸58によって一定速度で所定方
向に回転させられることにより、肥料タンク51内の粒状
の肥料が順次所定量づつ下方に繰り出されるようになっ
ている。なお、駆動軸58には上側に延びるように駆動ア
ーム58aが設けられており、これに連結された伝動ロッ
ド59を介してギヤケース10から動力が伝えれらる。ま
た、繰出し装置52の前面部に取付フレーム61が固着され
ている。この取付フレーム61からは、中間部にピン穴62
aを有する一対の脚部62,62が垂設されている。なお、前
記施肥装置50は、2条分の肥料を収容する一つの肥料タ
ンク51と、該肥料タンク51の下部に左右に並べて設けら
れ該肥料タンク内の肥料を繰り出す2つの繰出し装置5
2,52と、その肥料繰出し装置52,52の各々から繰り出さ
れる肥料を施肥個所に移送する施肥パイプ55,55とを備
えていることは前述の通りであるが、第4図に示すよう
に、前記肥料タンク51の下部の左右中間部は背面視へ字
状で、前記左右の繰出し装置52,52の間の空間部の上方
が背面視山形状に形成され、左右の繰出し装置を駆動す
る駆動軸58と該駆動軸に動力を伝達するための伝動ロッ
ド59とが前記左右の繰出し装置52,52の間の空間部にお
いて連結されている。As shown in FIGS. 4 and 5, the fertilizer applicator 50 mounted on the rice transplanter 1 has a fertilizer tank 51 common to the square and a feeding device 52 for each of the number of the bars, and is connected to a lower portion of the feeding device. And a fertilizer application pipe 55 following the funnel 54. When the fertilizer is granular, the feeding device 52 has a feeding roll 57 in which a groove into which the fertilizer enters is formed on the outer peripheral portion, and the feeding roll 57 is rotated in a predetermined direction at a constant speed by a drive shaft 58. The granular fertilizer in the fertilizer tank 51 is sequentially fed downward by a predetermined amount. The drive shaft 58 is provided with a drive arm 58a extending upward, and power is transmitted from the gear case 10 via a transmission rod 59 connected to the drive arm 58a. Further, a mounting frame 61 is fixed to the front surface of the feeding device 52. From this mounting frame 61, a pin hole 62
A pair of legs 62, 62 having a is vertically provided. The fertilizer applicator 50 includes one fertilizer tank 51 for accommodating two fertilizers, and two feeding devices 5 provided side by side below the fertilizer tank 51 to feed the fertilizer in the fertilizer tank.
2, 52, and fertilizer pipes 55, 55 for transferring the fertilizer fed from each of the fertilizer feeding devices 52, 52 to a fertilizing location, as described above, as shown in FIG. The lower left and right middle part of the fertilizer tank 51 is shaped like a letter when viewed from the rear, and the upper part of the space between the left and right feeding devices 52, 52 is formed in a mountain shape when viewed from the rear, and drives the left and right feeding devices. A drive shaft 58 and a transmission rod 59 for transmitting power to the drive shaft are connected in a space between the left and right feeding devices 52,52.
植付作業に先立って施肥作業を行なう場合には、第1
図に示すように田植機1に施肥装置50が装着される。装
着に際しては、取付フレーム61の脚部62,62を機体カバ
ー20の取付用穴28,28から挿入して取付ステー31,31に嵌
着させ、両者のピン穴31a,62aに連結ピン65を挿通させ
る。したがって、肥料タンク51および一対の繰出し装置
52,52は機体カバー20の上方に露出し、漏斗部54,54が施
肥パイプ用穴29,29に嵌合した状態となる。また、施肥
作業を行なうときには、フロート34に施肥用溝を形成す
るための作業板66と、該作溝板によって形成された溝内
に肥料を誘導するためのガイド部材67とが取り付けら
れ、施肥パイプ55の下端部はこのガイド部材66に接続さ
れる。さらに、伝動ロッド59は伝動用穴30内に配設され
る。If fertilization is performed prior to planting,
As shown in the figure, the fertilizer application device 50 is mounted on the rice transplanter 1. At the time of mounting, the legs 62, 62 of the mounting frame 61 are inserted from the mounting holes 28, 28 of the body cover 20 and fitted to the mounting stays 31, 31, and the connecting pins 65 are fitted into the pin holes 31a, 62a of both. Insert it. Therefore, the fertilizer tank 51 and the pair of feeding devices
52, 52 are exposed above the body cover 20, and the funnel portions 54, 54 are fitted in the fertilizer pipe holes 29, 29. Further, when performing fertilizer application work, a work plate 66 for forming a fertilizer groove on the float 34 and a guide member 67 for guiding fertilizer into a groove formed by the groove plate are attached. The lower end of the pipe 55 is connected to the guide member 66. Further, the transmission rod 59 is disposed in the transmission hole 30.
一方、植付作業を行なうときは、第2図に示すよう
に、施肥装置の代りに機体カバーの後部22に予備苗載台
70が設けられる。予備苗載台70は、支持台25,25と支持
枠26とで斜めに傾斜させた状態で支架される。On the other hand, when performing the planting operation, as shown in FIG.
70 is provided. The spare seedling mounting table 70 is supported by the support tables 25, 25 and the support frame 26 in an obliquely inclined state.
[発明の効果] 以上に説明した如く、本発明にかかるこの発明の施肥
装置付き歩行型農作業機は、左右車輪7,7間に配置され
機体の左右中央側に位置する2条分の施肥装置50の肥料
タンク51に肥料を供給するとき、2条分が一つの肥料タ
ンク51で設けられているから肥料の供給がしやすい。し
かも、上記のように二つの繰出し装置52,52の上側に一
つの肥料タンク51を設けていながらも、肥料タンク51の
底部の左右中間部を背面視で山形状に形成して前記二つ
の繰出し装置52,52の間の空間部の上方を山形状に形成
しているから、二つの繰出し装置52,52の間に十分な空
間を確保できて、二つの繰出し装置52,52を駆動する駆
動軸58に対する伝動ロッド59の連結を駆動軸58の左右中
央部側で連結でき、駆動軸58を効率よく駆動できる。ま
た、駆動軸58を駆動する駆動アーム58aと伝動ロッド59
との連結部が、左右の繰出し装置52,52と肥料タンク51
とで囲まれているから、その連結部が左右の車輪7,7に
対してカバーされた状態となって、車輪7,7が持ち回る
泥や夾雑物がかかりにくくなり、施肥装置の作動を良好
に維持できる。更に、背面視で山形状に形成した二つの
繰出し装置52,52の間の空間部において、二つの繰出し
装置52,52を駆動する駆動軸58に駆動アーム58aを駆動軸
58から上側に延びるように設けて、該駆動アーム58a
と、駆動軸58に動力を伝達するための伝動ロッド59とを
連結する構成としたので、駆動アーム58aを肥料タンク5
1に干渉することなく駆動軸58から上側に延びるよう設
けることができて、駆動アーム58aと伝動ロッド59との
連結、取外しが容易に行なえるようになり、施肥装置50
の機体への取付け、取外しが容易に行なえるようにな
る。また、機体後方で左右中央に位置する操縦者から、
駆動アーム58aの作動状況が見えやすくなり、施肥装置5
0の作動状況を作業走行中に確認しやすくもなる。[Effects of the Invention] As described above, the walking-type agricultural work machine with a fertilizer application device according to the present invention according to the present invention is a fertilizer application device for two rows which is disposed between the left and right wheels 7, 7 and located on the left and right central sides of the machine body. When the fertilizer is supplied to the 50 fertilizer tanks 51, the fertilizer can be easily supplied since two fertilizers are provided in one fertilizer tank 51. Moreover, while one fertilizer tank 51 is provided above the two feeding devices 52, 52 as described above, the left and right intermediate portions of the bottom of the fertilizer tank 51 are formed in a mountain shape in rear view, and the two feeding devices are used. Since the upper part of the space between the devices 52, 52 is formed in a mountain shape, a sufficient space can be secured between the two feeding devices 52, 52, and the driving for driving the two feeding devices 52, 52 is performed. The transmission rod 59 can be connected to the shaft 58 on the left and right central sides of the drive shaft 58, and the drive shaft 58 can be driven efficiently. A drive arm 58a for driving the drive shaft 58 and a transmission rod 59
The connection part with the left and right feeding devices 52, 52 and the fertilizer tank 51
, The connecting part is covered with the left and right wheels 7,7, making it difficult for the mud and foreign substances carried by the wheels 7,7 to fall on, so that the operation of the fertilizer application device can be prevented. Can be maintained well. Further, in a space between the two feeding devices 52, 52 formed in a mountain shape in rear view, a driving arm 58a is attached to a driving shaft 58 for driving the two feeding devices 52, 52.
The drive arm 58a is provided so as to extend upward from 58.
And a transmission rod 59 for transmitting power to the drive shaft 58, so that the drive arm 58a is connected to the fertilizer tank 5
1 can be provided so as to extend upward from the drive shaft 58 without interfering with the drive shaft 58, so that connection and removal of the drive arm 58a and the transmission rod 59 can be easily performed, and the fertilizer application device 50
Can be easily attached to and removed from the fuselage. Also, from the pilot located at the center of the right and left behind the aircraft,
The operation status of the drive arm 58a becomes easier to see, and the fertilizer application device 5
It becomes easy to check the operation status of 0 during work traveling.
第1図および第2図は本発明にかかる農作業機の1例の
側面図で、第1図は施肥装置を装着した状態を第2図は
予備苗載台を装着した状態をそれぞれあらわす。第3図
は機体カバーの平面図、第4図は第1図におけるS−S
面より見た図、および第5図は施肥装置の斜視図であ
る。 1……歩行型田植機、2……ミッションケース、3……
エンジン、10……ギヤケース、20……機体カバー、22…
…台座部、25……支持台、26……支持枠、28……取付用
穴、29……施肥パイプ用穴、30……伝動用穴、34……フ
ロート、50……施肥装置、51……肥料タンク、52……繰
出し装置、70……予備苗載台。1 and 2 are side views of an example of an agricultural working machine according to the present invention. FIG. 1 shows a state where a fertilizer is mounted, and FIG. 2 shows a state where a spare seedling mounting table is mounted. FIG. 3 is a plan view of the body cover, and FIG.
5 and FIG. 5 are perspective views of the fertilizer application device. 1 ... walking rice transplanter, 2 ... mission case, 3 ...
Engine, 10 ... gear case, 20 ... body cover, 22 ...
... pedestal part, 25 ... support stand, 26 ... support frame, 28 ... mounting hole, 29 ... fertilizer pipe hole, 30 ... transmission hole, 34 ... float, 50 ... fertilizer device, 51 ... fertilizer tank, 52 ... feeding device, 70 ... spare seedling table.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 長谷 喜八郎 愛媛県伊予郡砥部町八倉1番地 井関農 機株式会社技術部内 (72)発明者 清家 理伯 愛媛県伊予郡砥部町八倉1番地 井関農 機株式会社技術部内 (56)参考文献 実開 昭57−33114(JP,U) 実開 昭59−92627(JP,U) 実開 昭63−42015(JP,U) 実開 昭60−164836(JP,U) ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Kihachiro Hase 1st Hachikura, Tobe-cho, Iyo-gun, Ehime Prefecture Iseki Agricultural Machinery Co., Ltd. Technical Department Co., Ltd. (56) References JP-A 57-33114 (JP, U) JP-A 59-92627 (JP, U) JP-A 63-42015 (JP, U) JP-A 60-1664836 (JP , U)
Claims (1)
機体の左右に一対の車輪(7),(7)を具備し、該左
右の車輪(7),(7)の間に2条分の施肥装置(50)
が設けられた施肥装置付き歩行型農作業機において、前
記2条分の施肥装置(50)は、2条分の施肥装置(50)
の肥料を収容する一つの肥料タンク(51)と、該肥料タ
ンク(51)の下部に左右に並べて設けて肥料タンク(5
1)内の肥料を繰り出す二つの繰出し装置(52),(5
2)と、該繰出し装置(52),(52)から繰り出される
肥料を施肥個所に移送する施肥パイプ(55),(55)を
備え、前記肥料タンク(51)の底部の左右中間部を背面
視で山形状に形成して前記二つの繰出し装置(52),
(52)の間の空間部の上方を山形状に形成し、該二つの
繰出し装置(52),(52)の間の空間部において、二つ
の繰出し装置(52),(52)を駆動する駆動軸(58)に
駆動アーム(58a)を駆動軸(58)から上側に延びるよ
う設けて、該駆動アーム(58a)と、駆動軸(58)に動
力を伝達するための伝動ロッド(59)とを連結する構成
としたことを特徴とする施肥装置付き歩行型農作業機。1. A steering handle (15) is provided at a rear portion of an aircraft.
A pair of wheels (7) and (7) are provided on the left and right sides of the body, and two fertilizers (50) are provided between the left and right wheels (7) and (7).
In the walking-type agricultural work machine with a fertilizer device provided with a fertilizer device, the two-row fertilizer device (50) is a two-row fertilizer device (50).
One fertilizer tank (51) for storing fertilizer, and a fertilizer tank (5
1) Two feeding devices (52), (5)
2) and fertilizer application pipes (55) and (55) for transferring the fertilizer fed from the feeders (52) and (52) to the fertilizer application site. The two feeding devices (52), which are visually formed in a mountain shape,
The upper part of the space between (52) is formed in a mountain shape, and in the space between the two feeding devices (52), (52), the two feeding devices (52), (52) are driven. A drive arm (58a) is provided on the drive shaft (58) so as to extend upward from the drive shaft (58), and the drive arm (58a) and a transmission rod (59) for transmitting power to the drive shaft (58). A walking type agricultural work machine with a fertilizer device, wherein the agricultural work machine is configured to be connected to the farming machine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63148633A JP2586107B2 (en) | 1988-06-15 | 1988-06-15 | Walking type agricultural work machine with fertilizer application device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63148633A JP2586107B2 (en) | 1988-06-15 | 1988-06-15 | Walking type agricultural work machine with fertilizer application device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01317317A JPH01317317A (en) | 1989-12-22 |
JP2586107B2 true JP2586107B2 (en) | 1997-02-26 |
Family
ID=15457156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63148633A Expired - Fee Related JP2586107B2 (en) | 1988-06-15 | 1988-06-15 | Walking type agricultural work machine with fertilizer application device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2586107B2 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5733114U (en) * | 1980-08-06 | 1982-02-22 | ||
JPS5959716U (en) * | 1982-10-09 | 1984-04-19 | 株式会社クボタ | Rice transplanter with fertilization device |
JPS5992627U (en) * | 1982-12-16 | 1984-06-23 | 三菱農機株式会社 | Fertilizer rice transplanter |
JPS6098907A (en) * | 1983-10-31 | 1985-06-01 | 井関農機株式会社 | Fertilizing machine |
JPS60164836U (en) * | 1984-04-10 | 1985-11-01 | ヤンマー農機株式会社 | Fertilizer dispensing roll device |
JPS6342015U (en) * | 1986-09-03 | 1988-03-19 |
-
1988
- 1988-06-15 JP JP63148633A patent/JP2586107B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH01317317A (en) | 1989-12-22 |
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Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |