JP2000157140A - Self-traveling speed sprayer - Google Patents

Self-traveling speed sprayer

Info

Publication number
JP2000157140A
JP2000157140A JP10353866A JP35386698A JP2000157140A JP 2000157140 A JP2000157140 A JP 2000157140A JP 10353866 A JP10353866 A JP 10353866A JP 35386698 A JP35386698 A JP 35386698A JP 2000157140 A JP2000157140 A JP 2000157140A
Authority
JP
Japan
Prior art keywords
engine
self
distribution case
hydraulic unit
speed sprayer
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
Application number
JP10353866A
Other languages
Japanese (ja)
Inventor
Kenji Nogami
健治 野上
Sadaaki Okubo
定明 大久保
Masatoshi Hatanaka
政利 畑中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sasaki Corp
Original Assignee
Sasaki Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sasaki Corp filed Critical Sasaki Corp
Priority to JP10353866A priority Critical patent/JP2000157140A/en
Publication of JP2000157140A publication Critical patent/JP2000157140A/en
Pending legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To provide a self-traveling speed sprayer having a compact constitution of being transmitted by a single engine. SOLUTION: This self-traveling type speed sprayer arranged with a steering seat 1, a medicinal liquid tank 2, an engine room 3 and a spraying part 4 in a stage car frame, is provided by arranging an engine 7 in the engine room 3, linking directly a power distributing case 8 in the rear of the engine 7 for transmitting a power of a traveling system from the distributing case 8, further linking a hydraulic unit 9 to the distributing case 8 for driving a blower blade and also enabling the operation of the control of the hydraulic unit 9 from the steering seat 1.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【産業上の利用分野】本発明は、自走型スピードスプレ
ヤーの単一のエンジンによって伝達する構成に関するも
ので、特にコンパクトで機能性・操作性の高い構成に係
るものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for transmitting power by a single engine of a self-propelled speed sprayer, and more particularly to a structure which is compact and has high functionality and operability.

【0002】[0002]

【従来の技術】単一のエンジンによる伝達構成を有する
スピードスプレヤーとして同一出願人による実公昭61
−15989号がある。これは機体重心のバランスを考
えた構成で走行安定性が向上したものである。
2. Description of the Related Art As a speed sprayer having a transmission structure by a single engine, the same applicant has published a Japanese patent application No. Sho 61-61.
No. 15989. This is a configuration in which the running stability is improved by considering the balance of the machine center of gravity.

【0003】[0003]

【発明が解決しようとする課題】前記した公知技術によ
ればカウンタ軸とベルト伝動機構が複数個配置され、構
成が複雑になるとともに、メンテナンス上も繁雑な作業
になる問題がある。
According to the above-mentioned prior art, a plurality of counter shafts and a belt transmission mechanism are arranged, which has a problem that the configuration becomes complicated and maintenance work becomes complicated.

【0004】[0004]

【課題を解決するための手段】前記した問題を解決する
ために、台車枠に運転席、薬液タンク、エンジンルー
ム、及び散布部を配置したスピードスプレヤーにおい
て、エンジンルームに備えた単一のエンジンの後部に分
配ケースを連結し、この分配ケースから動噴ポンプと走
行ミッションへ伝動し、且つ、この分配ケースに油圧ユ
ニットを直結して送風ファンを駆動するとともに、この
油圧ユニットの制御を運転席から操作可能にしたことを
特徴とした自走型スピードスプレヤーを提供したもので
ある。
SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, in a speed sprayer in which a driver's seat, a chemical solution tank, an engine room, and a spraying unit are arranged on a bogie frame, a single engine provided in the engine room is provided. A distribution case is connected to the rear part, the transmission case transmits power to the dynamic injection pump and the traveling mission, and a hydraulic unit is directly connected to the distribution case to drive the blower fan. A self-propelled speed sprayer characterized by being operable is provided.

【0005】[0005]

【作用】前記の構成にしたので走行系と散布系の伝達が
分配ケースに集約されてコンパクトになり、全体の機体
も小さくなり果樹間の走行も有利となった。又、分配ケ
ースの後部に油圧ポンプと油圧モータの合体した油圧ユ
ニットを直結し、この油圧ユニットの出力軸と送風羽根
とを直結した構成としたので、運転席から押し引きロッ
ドで操作可能となり簡単な構成で確実な送風羽根の回転
を選択できる。
With the above construction, the transmission of the traveling system and the spraying system is concentrated in the distribution case, which is compact, the entire body is small, and traveling between fruit trees is advantageous. In addition, the hydraulic unit that combines the hydraulic pump and hydraulic motor is directly connected to the rear part of the distribution case, and the output shaft of this hydraulic unit is directly connected to the blower blades. With a simple configuration, reliable rotation of the blower blades can be selected.

【0006】[0006]

【実施例】本発明を実施した図面に基づいて構成を説明
する。図1は本発明を実施した要部を示す側面図で、図
2は要部の動力伝達を示したフロー図である。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The configuration will be described with reference to the drawings embodying the present invention. FIG. 1 is a side view showing a main part of the present invention, and FIG. 2 is a flowchart showing power transmission of the main part.

【0007】図1において前・後部の車輪を支持したフ
レーム20の台車枠上に順次運転席1、薬液タンク2、
エンジンルーム3、及び散布部4を搭載したものであ
る。
In FIG. 1, a driver's seat 1, a chemical liquid tank 2, and a chemical liquid tank 2 are sequentially placed on a bogie frame of a frame 20 supporting front and rear wheels.
The engine room 3 and the spraying unit 4 are mounted.

【0008】運転席1は、ハンドル5、座席6、操作レ
バー17他から構成される。薬液タンク2は果樹木等に
散布する薬液を貯留する。
The driver's seat 1 is composed of a steering wheel 5, a seat 6, an operation lever 17, and others. The chemical solution tank 2 stores a chemical solution sprayed on fruit trees and the like.

【0009】エンジンルーム3内にはエンジン7と、エ
ンジン後部に連結される分配ケース8が配置される。
An engine 7 and a distribution case 8 connected to the rear of the engine are arranged in the engine room 3.

【0010】分配ケースの下部にはクラッチ14を設
け、このクラッチ14を介して後輪走行ミッション15
へ伝達され、後輪走行ミッション15から伝達軸21を
介して前輪走行ミッション16を駆動する。
A clutch 14 is provided at a lower portion of the distribution case.
, And drives the front wheel traveling mission 16 from the rear wheel traveling mission 15 via the transmission shaft 21.

【0011】分配ケースの後部で機体の中央に油圧ポン
プ(P)と油圧モータ(M)を合体した油圧ユニット9
が連結される。油圧ユニット9には出力軸22が設けら
れて、送風羽根12を有した主軸13を回転させる。
A hydraulic unit 9 in which a hydraulic pump (P) and a hydraulic motor (M) are combined in the center of the body at the rear of the distribution case.
Are linked. The hydraulic unit 9 is provided with an output shaft 22 for rotating the main shaft 13 having the blower blades 12.

【0012】油圧ユニット9には油量を制御するブラケ
ット10が揺動自在に設けられ前記した座席6の側部に
配置した操作レバー17に押引きロッド19によって連
結される。
A bracket 10 for controlling the oil amount is provided on the hydraulic unit 9 so as to be swingable, and is connected by a push / pull rod 19 to an operation lever 17 arranged on the side of the seat 6 described above.

【0013】散布部4は従来公知の構成で後方から風を
送風羽根12によって引き寄せて、ノズル11から噴き
出す薬液を送り出す。
The spraying section 4 has a conventionally known configuration, and draws air from behind by a blower blade 12 to send out a chemical solution ejected from a nozzle 11.

【0014】図2は、動力伝達のフロー図を示したもの
である。分配ケース8から動噴ポンプ18をベルト伝動
し、油圧ユニット9を直結させて出力軸から送風羽根1
2を回転させる。分配ケース8の下端はクラッチ14を
介し、ユニバーサルジョイント23を介して後輪走行ミ
ッション15を駆動する。
FIG. 2 shows a flowchart of power transmission. A belt is transmitted from the distribution case 8 to the dynamic injection pump 18, the hydraulic unit 9 is directly connected, and the blower blade 1 is
Rotate 2. The lower end of the distribution case 8 drives the rear wheel traveling mission 15 via the clutch 14 and the universal joint 23.

【0015】19は、押引きロッドで油圧ポンプの油量
を制御するブラケット10を適宜に揺動させて油圧モー
タ(M)の回転数を変速させる。すなわち、果樹木の種
類や、成育度合に応じ、運転席1の側部に設けた操作レ
バー17を前後に操作するだけで、送風羽根12に連結
した油圧モータ(M)の回転を無段階に任意設定され
る。
[0019] 19, the bracket 10 for controlling the oil amount of the hydraulic pump is appropriately swung by the push / pull rod to change the rotational speed of the hydraulic motor (M). That is, the rotation of the hydraulic motor (M) connected to the blower blades 12 can be steplessly changed by simply operating the operation lever 17 provided on the side of the driver's seat 1 forward or backward according to the type of the fruit tree and the degree of growth. Arbitrarily set.

【0016】[0016]

【発明の効果】以上のように本発明によれば、走行系及
び散布系もコンパクトで、機体全体がコンパクトになる
ので、棚用果樹間や、狭い樹間でも走行性が向上する。
又、エンジンの分配ケースに油圧ユニットを直結して送
風羽根を駆動したので、所望の回転数を無段階に選択で
きて散布作業の汎用性が向上し経済的になった。
As described above, according to the present invention, the traveling system and the spraying system are also compact, and the entire body is compact, so that the traveling performance is improved even between fruit trees for shelves and narrow trees.
Further, since the blower blades are driven by directly connecting the hydraulic unit to the distribution case of the engine, the desired number of revolutions can be selected in a stepless manner, so that the versatility of the spraying operation is improved and economical.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明を実施した要部を示す側面図FIG. 1 is a side view showing a main part of the present invention;

【図2】動力伝達フロー図FIG. 2 is a power transmission flowchart.

【符号の説明】[Explanation of symbols]

1 運転席 2 薬液タンク 3 エンジンルーム 4 散布部 5 ハンドル 6 座席 7 エンジン 8 分配ケース 9 油圧ユニット 10 ブラケット 11 ノズル 12 送風羽根 13 主軸 14 クラッチ 15 後輪走行ミッション 16 前輪走行ミッション 17 操作レバー 18 動噴ポンプ 19 押引ロッド 20 フレーム 21 伝達軸 22 出力軸 23 ユニバーサルジョイント DESCRIPTION OF SYMBOLS 1 Driver's seat 2 Chemical tank 3 Engine room 4 Spraying part 5 Handle 6 Seat 7 Engine 8 Distribution case 9 Hydraulic unit 10 Bracket 11 Nozzle 12 Blow blade 13 Main shaft 14 Clutch 15 Rear wheel traveling mission 16 Front wheel traveling mission 17 Operating lever 18 Dynamic injection Pump 19 Push-pull rod 20 Frame 21 Transmission shaft 22 Output shaft 23 Universal joint

フロントページの続き Fターム(参考) 2B121 CB04 CB25 CB33 CB42 CB45 CB47 CB61 CB66 EA21 EA24 FA05 4D074 AA05 BB06 CC04 CC13 CC33 CC39 Continued on the front page F term (reference) 2B121 CB04 CB25 CB33 CB42 CB45 CB47 CB61 CB66 EA21 EA24 FA05 4D074 AA05 BB06 CC04 CC13 CC33 CC39

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 台車枠に運転席、薬液タンク、エンジン
ルーム、及び散布部を配置したスピードスプレヤーにお
いて、エンジンルームに備えた単一のエンジンの後部に
分配ケースを連結し、この分配ケースから動噴ポンプと
走行ミッションへ伝動し、且つ、この分配ケースに油圧
ユニットを直結して送風ファンを駆動するとともに、こ
の油圧ユニットの制御を運転席から操作可能にしたこと
を特徴とした自走型スピードスプレヤー。
In a speed sprayer in which a driver's seat, a chemical solution tank, an engine room, and a spraying unit are arranged on a bogie frame, a distribution case is connected to a rear portion of a single engine provided in the engine room, and the distribution case is moved from the distribution case. A self-propelled speed that transmits power to the injection pump and travel mission, and drives a blower fan by directly connecting a hydraulic unit to this distribution case, and enables control of this hydraulic unit from the driver's seat. Sprayer.
JP10353866A 1998-11-26 1998-11-26 Self-traveling speed sprayer Pending JP2000157140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10353866A JP2000157140A (en) 1998-11-26 1998-11-26 Self-traveling speed sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10353866A JP2000157140A (en) 1998-11-26 1998-11-26 Self-traveling speed sprayer

Publications (1)

Publication Number Publication Date
JP2000157140A true JP2000157140A (en) 2000-06-13

Family

ID=18433758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10353866A Pending JP2000157140A (en) 1998-11-26 1998-11-26 Self-traveling speed sprayer

Country Status (1)

Country Link
JP (1) JP2000157140A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599137A (en) * 2012-03-16 2012-07-25 北京丰茂植保机械有限公司 Self-propelled air-assisted atomizing machine for fruit bearing forest
CN105340865A (en) * 2015-11-26 2016-02-24 李兴安 Pesticide spraying machine for fruit trees

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599137A (en) * 2012-03-16 2012-07-25 北京丰茂植保机械有限公司 Self-propelled air-assisted atomizing machine for fruit bearing forest
CN105340865A (en) * 2015-11-26 2016-02-24 李兴安 Pesticide spraying machine for fruit trees

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