JPH0753738Y2 - Pest control device for agricultural management work machine - Google Patents
Pest control device for agricultural management work machineInfo
- Publication number
- JPH0753738Y2 JPH0753738Y2 JP1989093341U JP9334189U JPH0753738Y2 JP H0753738 Y2 JPH0753738 Y2 JP H0753738Y2 JP 1989093341 U JP1989093341 U JP 1989093341U JP 9334189 U JP9334189 U JP 9334189U JP H0753738 Y2 JPH0753738 Y2 JP H0753738Y2
- Authority
- JP
- Japan
- Prior art keywords
- traveling
- liquid agent
- horizontal suspension
- seat
- pipe
- 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
Landscapes
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Description
【考案の詳細な説明】 (イ)産業上の利用分野 本考案は、各種農作業を行う農用管理作業機における防
除装置に関するものである。[Detailed Description of the Invention] (a) Field of Industrial Application The present invention relates to a pest control device in an agricultural management work machine for performing various agricultural works.
(ロ)従来の技術 従来、農用管理作業機における防除装置は、機体の後方
に運転者座席を設けて、機体の前方に液剤散布用噴管を
配設したものが存在する。(B) Conventional Technology Conventionally, there is a pest control device in an agricultural management work machine in which a driver's seat is provided in the rear of the machine body and a liquid agent spraying jet tube is arranged in front of the machine body.
(ハ)考案が解決しようとする課題 ところが、上記の防除装置は、機体の前方位置に液剤散
布用噴管を配設して液剤を散布するものであるから、機
体後方に搭乗する運転者側に液剤が飛散して、運転者が
薬害を受けるため危険であった。(C) Problems to be solved by the invention However, since the above-mentioned pest control device disposes the liquid agent by disposing the liquid agent spraying nozzle in the front position of the machine body, the side of the driver who rides on the rear side of the machine body It was dangerous because the liquid was scattered around and the driver was harmed.
また、薬剤の飛散から運転者を守るために、運転者の周
囲を透明の保護カバーにて覆う方法がとられているが、
この場合は、視界性が悪く運転操作が困難だ場合もあ
り、作物を傷めるなどの危険性もあった。Also, in order to protect the driver from the scattering of chemicals, a method of covering the driver's surroundings with a transparent protective cover is used.
In this case, visibility may be poor and driving may be difficult, and there is a risk of damaging crops.
さらに、前方での散布は機械に飛散付着することが多
く、時には液剤をエンジンが吸気し、出力低下すること
もしばしば発生した。In addition, spraying in the front often scatters and adheres to the machine, and sometimes the engine inhales the liquid agent, and the output often decreases.
これらの問題点を解消するため、薬液散布時にはバック
で走行する方法もとられているが、この場合は運転操作
が困難で運転者が疲れるなどの問題が発生していた。In order to solve these problems, a method of running in the back when spraying the chemical solution has been taken, but in this case, there is a problem that the driver is tired because the driving operation is difficult.
(ニ)課題を解決するための手段 そこで、本考案では、左右一対の走行装置を左右幅方向
に間隔を開けて配置し、両走行装置間に門型の本体主柱
を跨架して、作物を植付けた畝を跨ぐようにして走行可
能とし、走行装置の走行フレームの後部に運転者用座席
を装着する一方、本体主柱の後側上部に、前後方向に伸
延する噴管取付パイプの前端を取付けると共に、同噴管
取付パイプの後端に、左右一対の横吊杆の基部をそれぞ
れ枢着して、両横吊杆を運転者用座席の後方位置にて水
平張出し状の使用位置と、上方へ起立状の格納位置との
間で姿勢変更可能とし、各横吊杆の先端部と中途部とに
それぞれ上下方向に伸延する液剤散布用噴管を垂設する
と共に、各液剤散布用噴管は、各横吊杆の使用位置にて
隣接する畝と畝の間に位置するように配置し、各液剤散
布用噴管に、それぞれ複数の噴霧ノズルを上下方向に間
隔を開けて取付け、各噴霧ノズルより畝に植付けた作物
に向けて液剤を噴霧可能としたことを特徴とする農用仮
作業機における防除装置を提供せんとするものである。(D) Means for Solving the Problems In the present invention, therefore, a pair of left and right traveling devices are arranged at intervals in the left-right width direction, and a gate-type main main pillar is spanned between both traveling devices, While allowing the vehicle to travel by straddling the ridges on which the crops are planted, the driver's seat is attached to the rear of the traveling frame of the traveling device, while the injection pipe mounting pipe extending in the front-rear direction is attached to the upper rear side of the main pillar of the main body. In addition to mounting the front end, the bases of the pair of left and right horizontal suspension rods are pivotally attached to the rear ends of the pipes for attaching the injection pipes, respectively, and both horizontal suspension rods are horizontally extended at the rear position of the driver's seat. And the posture can be changed between the upright storage position and the upright storage position, and vertically extending liquid agent spray nozzles are provided at the tip and the middle of each horizontal suspension rod, and at the same time, each liquid agent is sprayed. The spout for the pipe is arranged so that it is located between the adjacent ridges at the position where each horizontal suspension rod is used. A plurality of spray nozzles are attached to each liquid agent spraying nozzle at intervals in the vertical direction, and the liquid agent can be sprayed from each spray nozzle toward the crop planted in the ridge. It is intended to provide a pest control device for the temporary work machine.
(ホ)作用 液剤の散布作業を行なう際には、左右一対の横吊杆を水
平張出し状の使用位置にして、機体を畝に沿わせて走行
させる。(E) Action When spraying the liquid agent, the pair of left and right horizontal suspension rods are set to the horizontally extended use position, and the machine is run along the ridges.
この際、機体の走行装置と両走行装置間に跨架した門型
の本体主柱は、作物を植付けた畝を跨ぐようにして走行
し、しかも、左右一対の横吊序にそれぞれ垂設した四本
の液剤散布用噴管が上記畝と、その左右側方に隣接する
畝にそれぞれ植付けられた植物の左右側方に位置して、
各液剤散布用噴管に取付けた複数の噴霧ノズルより植物
に向けて液剤を噴霧することができ、少なくとも、三条
の畝に植付けられた植物への液剤噴霧作業を同時進行で
確実に行なうことができる。At this time, the main body pillar-shaped main body straddled between the traveling device of the airframe and both traveling devices traveled so as to straddle the ridges on which the crops were planted, and furthermore, were hung vertically on a pair of left and right horizontal suspension systems. Four liquid agent spray nozzles are located on the left and right sides of the plant, which are respectively planted on the ridges adjacent to the ridges on the left and right sides thereof,
A liquid agent can be sprayed toward a plant from a plurality of spray nozzles attached to each liquid agent spraying pipe, and at least the liquid agent spraying work on the plant planted in the three-row ridges can be reliably performed simultaneously. it can.
さらに、作物を植付けた畝を跨ぐようにして移動する本
体主柱に左右一対の横吊杆を取付け、各横吊杆を液剤散
布用噴管を二本づつ垂設しているために、各液剤散布噴
管を畝に植付けた植物に対して略一定の間隔を開けて配
置することができ、各液剤散布用噴管に取付けた噴霧ノ
ズルによる液剤噴霧量等を略均一に確保することがで
き、防除作業を効率良く行なうことができる。In addition, a pair of left and right horizontal suspension rods are attached to the main pillar that moves across the ridge where the crop is planted, and each horizontal suspension rod has two liquid injection spray pipes. It is possible to arrange the liquid agent spray nozzles with a substantially constant interval with respect to the plants planted in the ridges, and it is possible to ensure a substantially uniform amount of liquid agent sprayed by the spray nozzles attached to each liquid agent spray nozzle. Therefore, the control work can be performed efficiently.
(ヘ)効果 本考案によれば、走行装置の走行フレームの後部に、運
転者用座席を装着して、同座席の後方位置に薬剤散布用
噴管を設けたものであるから、運転者側の薬剤が飛散せ
ず、薬害を受けることなく安全に作業が行われるもので
ある。また、運転者を覆うカバーが不要であり、したが
って、構造が簡単で運転操作が容易である。また、走行
中薬液が機体およびエンジンに飛散することなく、安定
した走行が可能である。(F) Effect According to the present invention, the driver's seat is mounted on the rear portion of the traveling frame of the traveling device, and the chemical spray nozzle is provided at the rear position of the seat. The chemicals do not scatter, and the work can be performed safely without chemical damage. Further, a cover for covering the driver is unnecessary, and therefore, the structure is simple and the driving operation is easy. In addition, stable traveling is possible without the chemical liquid splashing on the machine body and engine during traveling.
また、液剤散布用噴管を座席の後方位置で機体前後方向
に移動可能としたために、機体が畦の枕地に位置する場
合であっても畦の全長に亘って確実に液剤の散布ができ
るものである。Further, since the liquid agent spraying nozzle can be moved in the front-rear direction of the aircraft at the rear position of the seat, the liquid agent can be reliably sprayed over the entire length of the ridge even when the aircraft is located on the headland of the ridge. It is a thing.
さらに、液剤散布用噴管を吊装する左右の横吊杆を上方
に回動させて格納可能に構成したものであるから、枕地
回行時に周囲の障害物に接触して噴管を折損するおそれ
もなく、機体の移動が容易となるものである。Further, since the left and right horizontal suspension rods for suspending the liquid agent spraying jet pipe are configured to be capable of being stored by being rotated upward, the jet pipe is broken by coming into contact with an obstacle around the headland when traveling around the headland. It is easy to move the aircraft without fear.
そして、全体として構造が簡単であって、運転操作が容
易である等の優れた効果を奏するものである。And, the structure is simple as a whole, and excellent effects such as easy driving operation are achieved.
(ト)実施例 本考案お実施例を図面のもとづき詳説すれば、(1)は
農用管理作業機で、左右両側に、間隔を保持して平行状
にクローラ型走査装置(2)(2′)を配設している。
そして、同クローラ型走査装置(2)(2′)は、作物
を植付ける畝を跨ぐように構成した門型の本体主柱
(3)にて一体的に連結されて、畝の間隔と略同一の間
隔を保って位置している。(4)は走査装置(2)
(2′)のゴムクローラで、同ゴムクローラ(4)を駆
動輪(5)及び従動輪(6)、並びに転輪(7)に巻掛
けている。(8)(8′)は走行装置(2)(2′)の
走行フレームで、前方下部にキャスタホイル(9)を設
けていると共に、後方には縦軸状枢支軸(10)を介して
座席取付フレーム(11)を連結して、同座席取付フレー
ム(11)を走行フレーム(8)(8′)に対して左右方
向に回動可能としている。(G) Embodiments In order to explain the embodiments of the present invention in detail with reference to the drawings, (1) is an agricultural management work machine, which is a crawler type scanning device (2) (2 ') in parallel on both left and right sides with a space therebetween. ) Is provided.
The crawler-type scanning devices (2) and (2 ') are integrally connected by a gate-type main body main pillar (3) configured to straddle a ridge on which a crop is planted, and the claw-shaped scanning device (2) and They are located at the same intervals. (4) is a scanning device (2)
With the rubber crawler (2 '), the rubber crawler (4) is wound around the driving wheel (5), the driven wheel (6), and the rolling wheel (7). (8) and (8 ') are traveling frames of the traveling devices (2) and (2'), which are provided with caster wheels (9) at the lower front portion and have a vertical axis support shaft (10) at the rear portion. The seat mounting frame (11) is connected so that the seat mounting frame (11) can be rotated in the left-right direction with respect to the traveling frames (8) and (8 ').
そして、座席取付フレーム(11)は、第2図に示す如く
側面視逆L字形となっている。The seat mounting frame (11) has an inverted L-shape in a side view as shown in FIG.
(12)は座席取付フレーム(11)の左右回動を固定する
固定ピン、(13)は走行フレーム(8)の後部に設ける
ピン孔である。(12) is a fixing pin for fixing the left and right rotation of the seat mounting frame (11), and (13) is a pin hole provided in the rear part of the traveling frame (8).
(14)は座席取付フレーム(11)の後方に連結する側面
扇形の支持板で、横支軸(15)を中心に上下動可能とな
っている。(16)は支持板(14)の下部に設ける横支軸
で、座席支持杆(17)の基部(17−1)を枢着してい
る。(18)は座席支持杆(17)の上部に装着する運転者
用座席、(18−1)は座席支持パイプで、座席(18)を
回転自在に支持している。(17−2)は座席支持杆(1
7)の中間位置に設ける固定パイプで、前記支持板(1
4)の外周部に複数個に設ける調節孔(14−1)と合致
させて固定ピン(19)により座席支持杆(17)は傾斜を
固定するものである。(14) is a side fan-shaped support plate connected to the rear of the seat mounting frame (11), and is vertically movable around a horizontal support shaft (15). (16) is a horizontal support shaft provided in the lower part of the support plate (14), and pivotally mounts the base portion (17-1) of the seat support rod (17). (18) is a driver's seat mounted on the upper part of the seat support rod (17), and (18-1) is a seat support pipe, which rotatably supports the seat (18). (17-2) is a seat support rod (1
A fixed pipe installed in the middle position of 7),
The seat support rod (17) is fixed in inclination by a fixing pin (19) in conformity with a plurality of adjusting holes (14-1) provided in the outer peripheral portion of 4).
(20)は座席取付フレーム(11)の後部と、座席支持パ
イプ(18)とに掛け渡した連結リンクで、第3図に示す
如く、基部(20−1)を曲り状としながら座席取付フレ
ーム(11)の横孔(11−1)に嵌装している。また、連
結リンク(20)の後端部(20−2)の曲り部は、座席支
持パイプ(18−1)の前側に連結する連結パイプ(18−
2)に嵌装している。Reference numeral (20) is a connecting link that is hung between the rear portion of the seat mounting frame (11) and the seat support pipe (18). As shown in FIG. 3, the seat mounting frame is bent while the base portion (20-1) is curved. It is fitted in the lateral hole (11-1) of (11). The bent portion of the rear end portion (20-2) of the connecting link (20) is connected to the front side of the seat support pipe (18-1) by a connecting pipe (18-
It is fitted in 2).
そして、上記支持板(14)及び座席支持杆(17)並びに
座席支持パイプ(18−1)と、連結リンク(20)とによ
り平行リンク機構(21)を構成しており、同平行リンク
機構(21)により座席(18)を常に水平状態に保持する
ものである。Then, the support plate (14), the seat support rod (17), the seat support pipe (18-1), and the connecting link (20) constitute a parallel link mechanism (21). 21) keeps the seat (18) always horizontal.
(22)は後端に接地輪(23)を有するアームで、基部
(22−1)を前記支持板(14)の下部に固着している。Reference numeral (22) is an arm having a grounding wheel (23) at its rear end, and the base (22-1) is fixed to the lower portion of the support plate (14).
(24)は逆L字形の座席取付フレーム(11)の下端とバ
ネ受け板(22−2)との間に介設するバネ体で、常時支
持板(14)及び接地輪(23)を持ち上げ状に押圧してい
る。Reference numeral (24) is a spring body interposed between the lower end of the inverted L-shaped seat mounting frame (11) and the spring receiving plate (22-2), which constantly lifts the support plate (14) and the grounding wheel (23). Pressing in a shape.
(25−1)は一方の走行装置の走行フレーム(8)上に
搭載するエンジン、(25−2)は変速装置、(26)は駆
動チェンケースで、変速装置(25−2)と駆動輪(5)
とを連動連結している。(27)は主変速レバー、(28)
は駐車ブレーキ、(29)は走行クラッチレバーである。(25-1) is an engine mounted on the traveling frame (8) of one traveling device, (25-2) is a transmission, (26) is a drive chain case, and the transmission (25-2) and drive wheels are (5)
And are linked together. (27) is the main transmission lever, (28)
Is a parking brake, and (29) is a traveling clutch lever.
また、(30)(30′)は、内部に伝動装置(31)を各々
内装する伝動フレームで、右側の伝動フレーム(30)と
左側の伝動フレーム(30′)とを横フレーム(32)によ
り連結していると共に、横フレーム(32)の内部には連
結伝動軸(33)を位置させている。(34)はエンジン
(25−1)をカバーするボンネット、(35)は前記横フ
レーム(32)の中央位置に、機体後方に向けて平行状に
突設する2本の噴管取付パイプで、内部に機体前後方向
に摺動自在の取付杆(36)を装着している。(35−1)
は一方の噴管取付パイプ(35)の外周に前後方向に設け
る切欠溝、(36−1)は同切欠溝(35−1)に嵌装した
前後操作レバーで、基部を取付杆(36)に固着してい
る。Further, (30) and (30 ') are transmission frames in which the transmission devices (31) are respectively installed, and the right transmission frame (30) and the left transmission frame (30') are connected by a horizontal frame (32). The connection transmission shaft (33) is located inside the horizontal frame (32) while being connected. (34) is a hood that covers the engine (25-1), and (35) is two injection pipe mounting pipes projecting parallel to the rear of the fuselage at the central position of the horizontal frame (32), A mounting rod (36) that is slidable in the machine longitudinal direction is installed inside. (35-1)
Is a cutout groove provided in the front-rear direction on the outer periphery of one of the injection pipe mounting pipes (35), and (36-1) is a front-rear operation lever fitted in the cutout groove (35-1), the base of which is a mounting rod (36). Is stuck to.
(37)は前後方向に摺動可能な取付杆(36)の後端に機
体横方向に連結する支持金具で、第1図に示す如く、運
転者用座席(18)よりも機体後方に位置している。そし
て、同支持金具(37)の左右両側部はU字状断面となり
ながら、中央上部にはアウターワイヤ受け部(38)を突
設していると共に、U字状断面の左右両側部には、左右
の横吊杆(39)(40)を機体横方向に連結している。ま
た、左右一対の横吊杆(39)(40)は、上記支持金具
(37)の左右側部にそれぞれ基部(39−1)(40−1)
を支点軸(37−1)(37−1)により枢支して、両横吊
杆(39)(40)を水平張出し状の使用位置と、上方へ起
立状の格納位置との間で姿勢変更可能とし、各横吊杆
(39)(40)の先端部と中途部とにそれぞれ上下方向に
伸延する液剤散布用噴管(41a)(41b)(42a)(42b)
を垂設すると共に、各液剤散布用噴管(41a)(41b)
(42a)(42b)は、各横吊杆(39)(40)の使用位置に
て隣接する畝と畝の間に位置するように配置している。(37) is a support metal fitting that is connected to the rear end of the mounting rod (36) slidable in the front-rear direction in the lateral direction of the fuselage, and is located rearward of the fuselage seat (18) as shown in FIG. is doing. Then, while the left and right side portions of the support metal fitting (37) have a U-shaped cross section, an outer wire receiving portion (38) is projectingly provided in the upper center part, and the left and right side portions of the U-shaped cross section are The left and right horizontal suspension rods (39, 40) are connected in the lateral direction of the machine body. The pair of left and right horizontal suspension rods (39, 40) are respectively provided on the left and right sides of the support fitting (37) on the bases (39-1) (40-1).
Is pivotally supported by fulcrum shafts (37-1) (37-1), and the horizontal suspension rods (39) (40) are positioned between a horizontally extended use position and an upright storage position. The spray pipes (41a) (41b) (42a) (42b) that can be changed and that extend vertically to the tip and midway of each horizontal suspension rod (39) (40).
And the liquid injection spray pipes (41a) (41b)
The (42a) and (42b) are arranged so as to be located between the ridges adjacent to each other at the use position of each horizontal suspension rod (39) (40).
しかも、各液剤散布用噴管(41a)(41b)(42a)(42
b)には、それぞれ複数の噴霧ノズル(41−1)(41−
2)(42−1)(42−2)を上下方向に間隔を開けて取
付け、各噴霧ノズル(41−1)(41−2)(42−1)
(42−2)より畝に植付けた作物に向けて液剤を噴霧可
能としている。Moreover, each liquid agent spray nozzle (41a) (41b) (42a) (42
b) has a plurality of spray nozzles (41-1) (41-
2) (42-1) (42-2) are attached at intervals in the vertical direction, and each spray nozzle (41-1) (41-2) (42-1)
(42-2) The liquid agent can be sprayed onto the crop planted in the ridge.
(43)は先端を左側横吊杆(39)に連結する引張りワイ
ヤー、(44)は先端を右側横吊杆(40)に連結する引張
りワイヤーで各引張りワイヤー(43)(44)の基部は右
側伝動フレーム(30′)の上部に設ける手元操作レバー
(45)に連結されている。(43) is a pulling wire connecting the tip to the left side horizontal rod (39), (44) is a pulling wire connecting the tip to the right side horizontal rod (40), and the base of each pulling wire (43) (44) is It is connected to a hand operation lever (45) provided on the upper part of the right transmission frame (30 ').
(46)は左右の横吊杆(39)(40)に噴管支持金具(39
−2)(39−3),(40−2)(40−3)の基部を装着
する取付軸で、各噴管支持金具(39−2)(39−3),
(40−2)(40−3)には上記噴霧ノズル(41−1)
(41−2)(42−1)(42−2)が連結されているもの
である。(46) is a horizontal pipe (39) (40) on the left and right
-2) (39-3), (40-2) (40-3) is a mounting shaft for mounting the base portion, and each injection pipe support metal fitting (39-2) (39-3),
(40-2) (40-3) has the above spray nozzle (41-1)
(41-2) (42-1) (42-2) are connected.
(47)は揺動防止用ストッパーで各噴管支持金具(39−
2)(39−3)(40−2)(40−3)の上部に固着され
ている。(47) is a rocking prevention stopper for each injection pipe support fitting (39-
2) It is fixed to the upper part of (39-3) (40-2) (40-3).
また、第5図において、(47−1)は各噴管支持金具
(39−2)(39−3),(40−2)(40−3)に横方向
に一体的に突設する噴霧ノズル止め金具で、U字状バン
ド(47−2)及びボルト(47−3)により噴霧ノズル
(41−1)(41−2),(42−1)(42−2)を噴管支
持金具(39−2)(39−3),(40−2)(40−3)に
固定するものである。この場合、噴霧ノズル(41−1)
(41−2),(42−1)(42−2)は矢印方向(a)に
回動した状態で装着が可能である。(39−4)及び(40
−4)は、横吊杆(39)(40)を水平状態に調節する調
節用ボルト、(39−5)(40−5)は、噴霧ノズル(41
−1)(41−2)(42−1)(42−2)の基部に設ける
開閉コックである。Further, in FIG. 5, (47-1) is a spray integrally projecting laterally on each of the injection pipe support fittings (39-2) (39-3), (40-2) (40-3). Nozzle stopper, U-shaped band (47-2) and bolt (47-3) for spray nozzles (41-1) (41-2), (42-1) (42-2) It is fixed to (39-2) (39-3), (40-2) (40-3). In this case, the spray nozzle (41-1)
(41-2), (42-1) and (42-2) can be mounted in a state of being rotated in the arrow direction (a). (39-4) and (40
-4) is an adjustment bolt for adjusting the horizontal suspension rods (39) (40) to a horizontal state, and (39-5) (40-5) is a spray nozzle (41
-1) An opening / closing cock provided at the base of (41-2) (42-1) (42-2).
また、(48)はボンネット(34)の上部に設ける支持枠
で、動力噴霧機(49)を搭載している。(50)は他方の
走行フレーム(8′)の上部に設ける支持枠で、薬液タ
ンク(51)を載置している。(52)は加圧された薬液を
各噴霧ノズル(41−1)(41−2)(42−1)(42−
2)に供給する供給ホースである。Further, (48) is a support frame provided on the upper part of the bonnet (34), and is equipped with a power sprayer (49). Reference numeral (50) is a support frame provided on the upper part of the other traveling frame (8 '), on which the chemical liquid tank (51) is placed. (52) is a spray nozzle (41-1) (41-2) (42-1) (42-
It is a supply hose that supplies 2).
そして、上記動力噴射器(49)、及び薬液タンク(5
0)、ならびに横吊杆(39)(40)や液剤散布用噴管(4
1)(42)などによって防除装置(A)を構成してい
る。Then, the power injector (49) and the chemical liquid tank (5
0), horizontal suspension rods (39) (40) and spray pipes for liquid spray (4
1) (42) constitutes the pest control device (A).
本考案の実施例は上記のように構成されており、したが
って、エンジン(25−1)を始動させて、その動力を変
速装置(25−2)及び駆動チェンケース(26)を介して
駆動輪(5)に伝達する。そして、左右のクローラ走行
装置(2)(2′)を回動させて機体を前後進させるも
のである。また、動力噴霧機(49)を作動させて薬液タ
ンク(50)内の薬液を吸引して加圧しながら供給ホース
(52)に圧送する。そして、噴霧ノズル(41−1)(41
−2)(42−1)(42−2)により薬液を噴霧する場合
は、第4図に示す如く、左右の横吊杆(39)(40)を横
方向に水平状に降ろして噴霧ノズル(4−1)(41−
2)(42−1)(42−2)を垂直状態にしながら畦を挟
んで両側より薬液の噴霧を行うものである。The embodiment of the present invention is configured as described above. Therefore, the engine (25-1) is started and its power is transmitted through the transmission (25-2) and the drive chain case (26). Transmit to (5). Then, the left and right crawler traveling devices (2) and (2 ') are rotated to move the machine body forward and backward. Further, the power sprayer (49) is operated to suck and pressurize the chemical liquid in the chemical liquid tank (50), and pressure-feed the chemical liquid to the supply hose (52). Then, the spray nozzles (41-1) (41
-2) When spraying the chemical liquid by (42-1) (42-2), as shown in FIG. 4, the horizontal suspension rods (39) (40) on the left and right are horizontally lowered horizontally to form a spray nozzle. (4-1) (41-
2) The chemicals are sprayed from both sides with the ridges sandwiched while keeping (42-1) and (42-2) in a vertical state.
また、機体が圃場の枕地に来た場合は、取付杆(36)の
前後操作レバー(36−1)を前方に移動させて噴霧長さ
を調整することとができるものである。Further, when the aircraft comes to the headland of the field, it is possible to adjust the spray length by moving the front / rear operation lever (36-1) of the attachment rod (36) forward.
そして、薬液の噴霧を止めて機体を移動させる場合は手
元操作レバー(45)を下方に引張って、これに連結する
引張ワイヤー(43)(44)を引張る。そして、左右の横
吊杆(39)(40)を支点軸(37−1)を中心に上方に回
動させて格納を行うものである。なお、左右の横吊杆
(39)(40)に短い噴霧ノズルを各々2個垂設すると共
に中央部に1個の噴霧ノズルを設けることにより5列の
畦に薬液を散布が可能となるものである。Then, when stopping the spraying of the liquid medicine and moving the machine body, the hand operation lever (45) is pulled downward and the pulling wires (43) (44) connected thereto are pulled. The left and right horizontal suspension rods (39) (40) are rotated upward about the fulcrum shaft (37-1) for storage. In addition, two short spray nozzles are provided vertically on each of the left and right horizontal suspension rods (39) (40), and one spray nozzle is provided in the central portion, so that the chemical solution can be sprayed on the five rows of ridges. Is.
以上の如く、本考案による場合は、走行装置(2)
(2′)の走行フレーム(8)の後部に、運転者用座席
(18)を装着して、同座席の後方位置に薬剤散布用噴管
(41)(42)を設けたものであるから、運転者側に薬剤
が飛散せず、薬害を受けることなく安全に作業が行われ
るものである。また、運転者を覆う覆うカバーが不要で
あり、したがって、構造が簡単で、運転操作が容易であ
る。As described above, according to the present invention, the traveling device (2)
The driver's seat (18) is attached to the rear part of the traveling frame (8) of (2 '), and the chemical spray nozzles (41) (42) are provided at the rear position of the seat. Therefore, the drug is not scattered to the driver side, and the work can be performed safely without being damaged by the drug. Further, a cover for covering the driver is unnecessary, and therefore, the structure is simple and the driving operation is easy.
また、液剤散布用噴管(41)(42)を座席の後方位置で
機体前後方向に移動可能としたために、機体が畦の枕地
に位置する場合であっても畦の全長に亘って確実に液剤
の散布ができるものである。In addition, since the liquid agent spray nozzles (41) (42) can be moved in the front-rear direction of the machine at the rear position of the seat, even when the machine is located in the headland of the ridge, it is possible to secure the entire length of the ridge. The liquid can be sprayed on.
さらに、液剤散布用噴管(41)(42)を吊杆する左右の
横吊杆(39)(40)を上方に回動させて格納可能に構成
したものであるから、機体の移動が容易となるものであ
る。Furthermore, since the left and right horizontal suspension rods (39) (40) for suspending the liquid agent spraying jet pipes (41) (42) can be stored by rotating them upward, the machine can be easily moved. It will be.
そして、全体として構造が簡単であって、運転操作が容
易である等の優れた効果を奏するものである。And, the structure is simple as a whole, and excellent effects such as easy driving operation are achieved.
図面は本考案の一実施例を示すものであって、第1図は
本考案に係る農用管理作業機の全体側面図、第2図は運
転者用座席の側面図、第3図は同平面図、第4図は本考
案の要部の背面図、第5図及び第6図は液剤散布用噴管
の取付部を示す斜視図である。 (2)(2′):走行装置 (8):走行フレーム (18):運転者座席 (39):横吊杆 (40):横吊杆 (41):液剤散布用噴管 (42):液剤散布用噴管FIG. 1 shows an embodiment of the present invention. FIG. 1 is an overall side view of an agricultural management work machine according to the present invention, FIG. 2 is a side view of a driver's seat, and FIG. 3 is the same plane. FIG. 4 is a rear view of the main part of the present invention, and FIGS. 5 and 6 are perspective views showing a mounting portion of a liquid agent spraying injection pipe. (2) (2 '): Traveling device (8): Traveling frame (18): Driver's seat (39): Horizontal suspension rod (40): Horizontal suspension rod (41): Liquid spray nozzle (42): Liquid agent spray tube
───────────────────────────────────────────────────── フロントページの続き (72)考案者 山本 英男 鹿児島県鹿児島市郡元1丁目11番4号 文 明農機株式会社内 (56)参考文献 実開 昭63−164968(JP,U) 実開 昭62−66767(JP,U) 特公 昭43−22231(JP,B1) 実公 昭64−4458(JP,Y2) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Hideo Yamamoto Inventor Hideo Yamamoto 1-11-4 Gungen Kagoshima City Kagoshima City Bungmei Agricultural Machinery Co., Ltd. (56) Bibliography Sho 63-164968 (JP, U) Sho 62-66767 (JP, U) Japanese Patent Sho 43-22231 (JP, B1) Actual Sho 64-4458 (JP, Y2)
Claims (1)
幅方向に間隔を開けて配置し、両走行装置(2)
(2′)間に門型の本体主柱(3)を跨架して、作物を
植付けた畝を跨ぐようにして走行可能とし、 走行装置(2)の走行フレーム(8)の後部に運転者用
座席(18)を装着する一方、本体主柱(3)の後側上部
に、前後方向に伸延する噴管取付パイプ(35)の前端を
取付けると共に、同噴管取付パイプ(35)の後端に、左
右一対の横吊杆(39)(40)の基部(39−1)(40−
1)をそれぞれ枢着して、両横吊杆(39)(40)を運転
者用座席(18)の後方位置にて水平張出し状の使用位置
と、上方へ起立状の格納位置との間で姿勢変更可能と
し、 各横吊杆(39)(40)の先端部と中途部とにそれぞれ上
下方向に伸延する液剤散布用噴管(41a)(41b)(42
a)(42b)を垂設すると共に、各液剤散布用噴管(41
a)(41b)(42a)(42b)は、各横吊杆(39)(40)の
使用位置にて隣接する畝と畝の間に位置するように配置
し、 各液剤散布用噴管(41a)(41b)(42a)(42b)に、そ
れぞれ複数の噴霧ノズル(41−1)(41−2)(42−
1)(42−2)を上下方向に間隔を開けて取付け、各噴
霧ノズル(41−1)(41−2)(42−1)(42−2)よ
り畝に植付けた作物に向けて液剤を噴霧可能としたこと
を特徴とする農用管理作業機における防除装置。1. A pair of left and right scanning devices (2) and (2 ') are arranged at intervals in the left-right width direction, and both traveling devices (2).
The main pillar (3) of the gate type is straddled between (2 ') to allow traveling so as to straddle the ridges on which the crops are planted, and it is operated at the rear of the traveling frame (8) of the traveling device (2). While mounting the passenger seat (18), the front end of the jet pipe mounting pipe (35) extending in the front-rear direction is attached to the upper rear side of the main pillar (3) of the main body, and at the same time, the pipe mounting pipe (35) is attached. At the rear end, a pair of left and right horizontal suspension rods (39) (40) bases (39-1) (40-
1) are respectively pivoted, and the two horizontal suspension rods (39) (40) are located behind the driver's seat (18) between a horizontally extended use position and an upright storage position. The posture can be changed with the liquid suspension spray pipes (41a) (41b) (42) that extend vertically to the tip and midway of each horizontal suspension rod (39) (40).
a) (42b) is installed vertically, and each liquid agent spray nozzle (41
a) (41b) (42a) (42b) are arranged so as to be located between the ridges adjacent to each other at the use position of each horizontal suspension rod (39) (40), and each liquid agent spray pipe ( 41a) (41b) (42a) (42b), a plurality of spray nozzles (41-1) (41-2) (42-
1) (42-2) are attached at intervals in the up-down direction, and each spray nozzle (41-1) (41-2) (42-1) (42-2) is a liquid agent for crops planted in the ridge. A control device for an agricultural management work machine, which is capable of spraying.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989093341U JPH0753738Y2 (en) | 1989-08-07 | 1989-08-07 | Pest control device for agricultural management work machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989093341U JPH0753738Y2 (en) | 1989-08-07 | 1989-08-07 | Pest control device for agricultural management work machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0334870U JPH0334870U (en) | 1991-04-05 |
JPH0753738Y2 true JPH0753738Y2 (en) | 1995-12-13 |
Family
ID=31642730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989093341U Expired - Lifetime JPH0753738Y2 (en) | 1989-08-07 | 1989-08-07 | Pest control device for agricultural management work machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0753738Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5790988B2 (en) * | 2011-05-02 | 2015-10-07 | 株式会社新屋園芸 | Self-propelled control machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6266767U (en) * | 1985-10-16 | 1987-04-25 | ||
JPS63164968U (en) * | 1987-04-15 | 1988-10-27 | ||
JPS644458U (en) * | 1987-06-29 | 1989-01-11 |
-
1989
- 1989-08-07 JP JP1989093341U patent/JPH0753738Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0334870U (en) | 1991-04-05 |
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Legal Events
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EXPY | Cancellation because of completion of term |