JPH0755910Y2 - Speed sprayer chemical pump support device - Google Patents

Speed sprayer chemical pump support device

Info

Publication number
JPH0755910Y2
JPH0755910Y2 JP6721689U JP6721689U JPH0755910Y2 JP H0755910 Y2 JPH0755910 Y2 JP H0755910Y2 JP 6721689 U JP6721689 U JP 6721689U JP 6721689 U JP6721689 U JP 6721689U JP H0755910 Y2 JPH0755910 Y2 JP H0755910Y2
Authority
JP
Japan
Prior art keywords
power transmission
transmission device
chemical liquid
liquid pump
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.)
Expired - Lifetime
Application number
JP6721689U
Other languages
Japanese (ja)
Other versions
JPH037972U (en
Inventor
元雄 衣山
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.)
Kyoritsu Co Ltd
Original Assignee
Kyoritsu Co Ltd
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 Kyoritsu Co Ltd filed Critical Kyoritsu Co Ltd
Priority to JP6721689U priority Critical patent/JPH0755910Y2/en
Publication of JPH037972U publication Critical patent/JPH037972U/ja
Application granted granted Critical
Publication of JPH0755910Y2 publication Critical patent/JPH0755910Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、果樹園等において薬剤散布作業に使用される
スピードスプレーヤの薬液ポンプ支持装置に関する。
DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a chemical pump support device for a speed sprayer used for spraying chemicals in an orchard.

〔従来の技術〕[Conventional technology]

従来提供されているスピードスプレーヤにおいて、薬液
ポンプは車体フレームに直接取付けられていた。この薬
液ポンプに対して、駆動用のディーゼル式等のエンジン
及び該エンジンと一体とされた動力伝達装置は、車体フ
レームとの間に防振ゴム等の防振材を介して取付けられ
ていた。
In the conventionally provided speed sprayer, the chemical liquid pump is directly attached to the vehicle body frame. A diesel engine for driving and a power transmission device integrated with the engine are attached to the chemical liquid pump via a vibration damping material such as vibration damping rubber between the engine and the body frame.

〔考案が解決しようとする課題〕[Problems to be solved by the device]

前記従来の薬液ポンプは、該薬液ポンプに設けられたプ
ーリと前記動力伝動装置の減速機部からの駆動軸に設け
られた駆動プーリとの間に掛け渡されたベルトにより駆
動させられるものであった。しかしながら、前記薬液ポ
ンプが車体フレームに直接取付けられているのに対し
て、前記エンジン及び動力伝動装置が車体フレームとの
間に防振材を介して取付けられているため、エンジン及
び動力伝動装置側の防振材に前記ベルトの張力が加わ
り、前記両プーリの平行度に狂いが生じたり、作業中に
エンジン及び動力伝動装置が相対的に変位したり、ベル
トの張力に変動が生じる等の問題があった。本考案は、
前記事情に鑑みてなされたもので、前記諸問題を解決す
るとともに、動力系統のユニット化により製作、その他
の取扱いを容易とし、さらに動力系統の防振効果を向上
させることを目的とするものである。
The conventional chemical liquid pump is driven by a belt that is stretched between a pulley provided on the chemical liquid pump and a drive pulley provided on a drive shaft from a speed reducer section of the power transmission device. It was However, while the chemical liquid pump is directly attached to the vehicle body frame, the engine and the power transmission device are attached via a vibration isolator between the engine and the power transmission device. The tension of the belt is applied to the anti-vibration material, the parallelism of the pulleys is distorted, the engine and the power transmission device are relatively displaced during the work, and the tension of the belt varies. was there. The invention is
The present invention has been made in view of the above circumstances, and aims to solve the above-mentioned problems, facilitate manufacturing and other handling by unitizing the power system, and further improve the vibration isolation effect of the power system. is there.

〔課題を解決するための手段〕[Means for Solving the Problems]

前記目的を達成するため、本考案は、動力伝動装置によ
ってベルトを介して駆動される薬液ポンプ取付板の一端
を前記動力伝動装置のケースに固定するとともに、前記
取付板の他端を防振材を介して車体フレームに固定した
構成としたものである。
To achieve the above object, the present invention fixes one end of a chemical liquid pump mounting plate driven by a power transmission device via a belt to the case of the power transmission device and the other end of the mounting plate. It is configured to be fixed to the vehicle body frame via.

〔作用〕[Action]

本考案では、薬液ポンプの取付板の一端が動力伝動装置
のケースに固定される。
In the present invention, one end of the mounting plate of the chemical pump is fixed to the case of the power transmission device.

したがって、薬液ポンプと動力伝動装置間の間隔が取付
板により一定に保持され、ベルトの張力が防振材に加え
られることもないので、エンジン及び動力伝動装置が相
対的に変位したりすることもなく、ベルトの張力変動も
生ぜず、安定した薬液ポンプの駆動を継続させることが
できるものである。
Therefore, the space between the chemical pump and the power transmission is kept constant by the mounting plate, and the tension of the belt is not applied to the vibration isolator, so that the engine and the power transmission are relatively displaced. In addition, the tension of the belt does not fluctuate, and the stable driving of the chemical liquid pump can be continued.

〔実施例〕〔Example〕

以下に本考案の一実施例を図面について詳細に説明す
る。
An embodiment of the present invention will be described below in detail with reference to the drawings.

第3図には、本考案を実施するスピードスプレーヤの駆
動系統の概略図が示されている。
FIG. 3 is a schematic diagram of a drive system of a speed sprayer embodying the present invention.

前輪(1)及び後輪(2)によって支持された車体フレ
ーム(3)の前輪(1)近くには駆動用エンジン(4)
が設けられ、その後方には一体に動力伝動装置(5)が
設けられ、該動力伝動装置(5)から突出させた一つの
出力軸(6)には自在軸継手(7)を介して羽根車駆動
軸(8)が連結され、さらに該羽根車駆動軸(8)の後
端には、前記車体フレーム(3)の後部に構成された軸
流送風機(9)の羽根車(10)が取付けられている。
A driving engine (4) is provided near the front wheel (1) of the body frame (3) supported by the front wheel (1) and the rear wheel (2).
Is provided, and a power transmission device (5) is integrally provided behind the power transmission device (5), and one output shaft (6) protruding from the power transmission device (5) is provided with blades via a universal joint (7). The vehicle drive shaft (8) is connected, and further, at the rear end of the impeller drive shaft (8), the impeller (10) of the axial blower (9) configured at the rear portion of the vehicle body frame (3) is provided. Installed.

さらに、前記動力伝動装置(5)から別に突出させた他
の一つの出力軸(11)には、別の自在軸継手(12)を介
してプロペラシャフト(13)が連結され、該プロペラシ
ャフト(13)の後端が自在軸継手(14)を介して後輪駆
動部(15)に連結される。
Further, a propeller shaft (13) is connected to another one of the output shafts (11) separately projected from the power transmission device (5) through another universal shaft joint (12), and the propeller shaft (13) The rear end of 13) is connected to the rear wheel drive section (15) via the universal joint (14).

そして、さらに、前記後輪駆動部(15)から自在軸継手
(16)、プロペラシャフト(17)、自在軸継手(18)を
介して前輪駆動部(19)に駆動力が伝達される構成とな
っている。
Further, a driving force is transmitted from the rear wheel drive section (15) to the front wheel drive section (19) via the universal shaft joint (16), the propeller shaft (17) and the universal shaft joint (18). Has become.

なお、図中(20)は運転席、(21)は薬液タンク、(2
2)は噴霧ノズル、(34)は薬液撹拌翼の駆動シャフト
である。
In the figure, (20) is the driver's seat, (21) is the chemical tank, (2
2) is a spray nozzle, and (34) is a drive shaft of a chemical liquid stirring blade.

前記構成において、薬液タンク(21)内の薬液が薬液ポ
ンプ(23)により噴霧ノズル(22)から噴霧させられ、
送風機(9)の羽根車(10)からの送風によって広範囲
に拡散散布されるものである。
In the above configuration, the chemical solution in the chemical solution tank (21) is sprayed from the spray nozzle (22) by the chemical solution pump (23),
It is diffused and scattered over a wide range by the air blow from the impeller (10) of the blower (9).

本考案では、第1図、第2図に示すごとく、前記薬液ポ
ンプ(23)が直接前記車体フレーム(3)に取付けられ
ることなく、ボルト、ナット等(24)により先ず取付板
(25)に固着される。
In the present invention, as shown in FIGS. 1 and 2, the chemical liquid pump (23) is not directly attached to the vehicle body frame (3) but is first attached to the attachment plate (25) by bolts, nuts (24) and the like. It is fixed.

そして、前記取付板(25)の上方へL形に屈曲成形され
た一端(25a)がボルト等(26)により、前記動力伝動
装置(5)のケース(5a)の側面に固定される。
Then, one end (25a) bent and formed in an L shape above the mounting plate (25) is fixed to a side surface of the case (5a) of the power transmission device (5) by a bolt or the like (26).

さらに、前記取付板(25)の水平に伸びた他端(25b)
がゴム等の防振材(27)を介してボルト、ナット等(2
8)により前記車体フレーム(3)に固定される。そし
て、前記動力伝動装置(5)の減速機部(5b)に設けら
れた駆動プーリ(29)と前記薬液ポンプ(23)のプーリ
(30)間にVベルト(31)が掛け渡される。
Further, the other end (25b) of the mounting plate (25) extending horizontally.
Through bolts, nuts, etc. (2
It is fixed to the body frame (3) by 8). Then, the V-belt (31) is stretched between the drive pulley (29) provided in the speed reducer section (5b) of the power transmission device (5) and the pulley (30) of the chemical liquid pump (23).

図中(32)は前記エンジン(4)及び前記動力伝動装置
(5)と前記車体フレーム(3)間に設けられた防振
材、(33)はエンジン(4)及び動力伝動装置(5)を
L形取付金具(34)及び前記防振材(32)を介して前記
車体フレーム(3)に取付けるためのボルト、ナット等
である。
In the figure, (32) is a vibration isolator provided between the engine (4) and the power transmission device (5) and the vehicle body frame (3), and (33) is an engine (4) and the power transmission device (5). Are bolts, nuts and the like for attaching the to the vehicle body frame (3) via the L-shaped mounting bracket (34) and the vibration isolator (32).

前記構成の本考案は、薬液ポンプの取付板(25)の一端
(25a)が動力伝動装置(5)のケース(5a)に固定さ
れているため、薬液ポンプ(23)と動力伝動装置(5)
とが一体化されて両者間の間隔に変動が生ぜず、安定し
た薬液ポンプ(23)の駆動を継続することができる。
According to the present invention having the above-described configuration, since one end (25a) of the mounting plate (25) of the chemical liquid pump is fixed to the case (5a) of the power transmission device (5), the chemical liquid pump (23) and the power transmission device (5). )
Since and are integrated, the distance between the two does not fluctuate, and stable driving of the chemical liquid pump (23) can be continued.

〔考案の効果〕[Effect of device]

本考案によれば、エンジン及び動力伝動装置側の駆動プ
ーリと薬液ポンプ側のプーリの平行度に狂いが生じるこ
とがなく、エンジン及び動力伝動装置が相対的に変位し
たり、ベルトの張力変動等が生じることがないものであ
る。さらに動力系統がユニット化され、製作、その他の
取扱いが容易となり、さらに動力系統の防振効果を向上
させることができる等の効果を奏するものである。
According to the present invention, the parallelism between the drive pulley on the engine and power transmission device side and the pulley on the chemical liquid pump side does not change, the engine and power transmission device are relatively displaced, belt tension fluctuations, etc. Will not occur. Further, the power system is unitized, which facilitates production and other handling, and further has the effect of improving the vibration isolation effect of the power system.

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

図面は本考案の一実施例を示すもので、第1図は薬液ポ
ンプ取付部の側面図、第2図は同後面図、第3図はスピ
ードスプレーヤの駆動系統を示す概略図である。 (3)…車体フレーム、(5)…動力伝動装置、(5a)
…ケース、(23)…薬液ポンプ、(25)…取付板、(25
a)…一端、(25b)…他端、(27)…防振材、(31)…
Vベルト。
The drawings show one embodiment of the present invention. FIG. 1 is a side view of a chemical liquid pump mounting portion, FIG. 2 is a rear view of the same, and FIG. 3 is a schematic view showing a drive system of a speed sprayer. (3) ... Body frame, (5) ... Power transmission device, (5a)
… Case, (23)… Chemical pump, (25)… Mounting plate, (25
a) ... One end, (25b) ... Other end, (27) ... Vibration isolator, (31) ...
V belt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】動力伝動装置(5)によってベルト(31)
を介して駆動される薬液ポンプ(23)の取付板(25)の
一端(25a)を前記動力伝動装置(5)のケース(5a)
に固定するとともに、前記取付板(25)の他端(25b)
を防振材(27)を介して車体フレーム(3)に固定した
ことを特徴とするスピードスプレーヤの薬液ポンプ支持
装置
1. A belt (31) provided by a power transmission device (5).
The one end (25a) of the mounting plate (25) of the chemical liquid pump (23) driven via the casing (5a) of the power transmission device (5).
Fixed to the other end of the mounting plate (25) (25b)
Is fixed to the vehicle body frame (3) via a vibration isolator (27), and a chemical pump support device for a speed sprayer is provided.
JP6721689U 1989-06-08 1989-06-08 Speed sprayer chemical pump support device Expired - Lifetime JPH0755910Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6721689U JPH0755910Y2 (en) 1989-06-08 1989-06-08 Speed sprayer chemical pump support device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6721689U JPH0755910Y2 (en) 1989-06-08 1989-06-08 Speed sprayer chemical pump support device

Publications (2)

Publication Number Publication Date
JPH037972U JPH037972U (en) 1991-01-25
JPH0755910Y2 true JPH0755910Y2 (en) 1995-12-25

Family

ID=31600596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6721689U Expired - Lifetime JPH0755910Y2 (en) 1989-06-08 1989-06-08 Speed sprayer chemical pump support device

Country Status (1)

Country Link
JP (1) JPH0755910Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11092455B2 (en) 2004-12-31 2021-08-17 Google Llc Transportation routing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11092455B2 (en) 2004-12-31 2021-08-17 Google Llc Transportation routing

Also Published As

Publication number Publication date
JPH037972U (en) 1991-01-25

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