JPH0317612Y2 - - Google Patents

Info

Publication number
JPH0317612Y2
JPH0317612Y2 JP13696483U JP13696483U JPH0317612Y2 JP H0317612 Y2 JPH0317612 Y2 JP H0317612Y2 JP 13696483 U JP13696483 U JP 13696483U JP 13696483 U JP13696483 U JP 13696483U JP H0317612 Y2 JPH0317612 Y2 JP H0317612Y2
Authority
JP
Japan
Prior art keywords
pump
chain
fertilization
transmission
chain case
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
Application number
JP13696483U
Other languages
Japanese (ja)
Other versions
JPS6044523U (en
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 filed Critical
Priority to JP13696483U priority Critical patent/JPS6044523U/en
Publication of JPS6044523U publication Critical patent/JPS6044523U/en
Application granted granted Critical
Publication of JPH0317612Y2 publication Critical patent/JPH0317612Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fertilizing (AREA)

Description

【考案の詳細な説明】 本考案は移動農機の施肥作業に用いられる施肥
ポンプの装着装置に関するものである。
[Detailed Description of the Invention] The present invention relates to a mounting device for a fertilization pump used for fertilization work on a mobile agricultural machine.

移動農機に装着したチエンケースを介して液体
肥料施肥用のポンプを連動連結するのに、従来の
ものはポンプ、チエンケース及び動力伝達用のク
ラツチは夫々単独に構成され、ミツシヨンケース
周辺の狭い空間の引離れた部位に装着するように
なつており、ポンプやクラツチの着脱、調整が極
めて面倒で時間がかかる等の欠陥があつた。
In conventional systems, the pump, chain case, and power transmission clutch were each configured independently to connect a liquid fertilizer application pump through a chain case attached to a mobile agricultural machine, and the narrow space around the transmission case was used. They were designed to be installed in separate locations, and the pump and clutch had drawbacks such as being extremely troublesome and time-consuming to attach, detach, and adjust.

本考案はこのような欠陥を解消することを目的
とし、殊に、チエンケース内の伝動軸に動力断続
クラツチを設けると共に、施肥ポンプをチエンケ
ースより突出させて設けたポンプベースに取付
け、チエンケースの伝動軸と施肥ポンプ軸間に伝
動チエンを張設してチエンケースと施肥ポンプと
を一体的ユニツト構成となし、この一体構成によ
りミツシヨンケース周辺の狭い空間にまとめて納
まるよう全体をコンパクトに形成すると共に、ポ
ンプクラツチの着脱、調整を要することなく、迅
速簡単に着脱できる施肥ポンプ装着装置を具現し
ようとするものである。
The purpose of this invention is to eliminate such defects, and in particular, a power discontinuous clutch is provided on the transmission shaft within the chain case, and the fertilization pump is mounted on a pump base that protrudes from the chain case. A transmission chain is installed between the transmission shaft of the transmission shaft and the shaft of the fertilization pump, making the chain case and the fertilization pump an integrated unit structure.This integrated structure makes the entire structure compact enough to fit in the narrow space around the transmission case. It is an object of the present invention to realize a fertilization pump mounting device that can be quickly and easily mounted and removed without the need for mounting, dismounting, or adjusting a pump clutch.

本考案の一実施例を図面に基づいて説明する
と、1は前部にエンジン2を搭載し、中央部に設
けたミツシヨンケース3を介して左右の車輪4に
支持させた移動農機の機枠で、後部には側面視コ
字状の固定ヒツチ5が固着されており、その上方
にはミツシヨンケース3を介してハンドル6が後
方に向けて延設されている。
An embodiment of the present invention will be described based on the drawings. 1 is a machine frame of a mobile agricultural machine having an engine 2 mounted in the front and supported by left and right wheels 4 via a transmission case 3 provided in the center. A fixing hitch 5 having a U-shape in side view is fixed to the rear part, and a handle 6 extends rearward through the mission case 3 above the fixing hitch 5.

7は左右の車輪4の上方に配設された液肥タン
クでフエンダー8に基部を固着して立設した支柱
9及び固定ヒツチ5の上部に設けた取付座10に
着脱自在に取付けられている。
Reference numeral 7 denotes a liquid fertilizer tank disposed above the left and right wheels 4, and is removably attached to a support 9 which is erected with its base fixed to a fender 8 and a mounting seat 10 provided at the top of a fixed hitch 5.

11はミツシヨンケース3の出力軸12に着脱
自在に装着して後方に延出させたチエンケース
で、その前端部に内装軸支した駆動スプロケツト
13を出力軸12にスプライン嵌合させ、チエン
ケース11の側部を機体に設けたブラケツト14
にボルト15により螺着支持させてある。
Reference numeral 11 designates a chain case that is detachably attached to the output shaft 12 of the transmission case 3 and extends rearward.A drive sprocket 13, which is internally supported at its front end, is spline-fitted to the output shaft 12. Bracket 14 with side parts of 11 provided on the fuselage
It is screwed and supported by a bolt 15.

16はチエンケース11の後端部に軸支したク
ラツチ軸で、これに回動自在に外嵌させた爪付の
受動スプロケツト17と前記駆動スプロケツト1
3間にチエン18が張設されている。19はクラ
ツチ軸16にスプライン嵌合させて摺動可能に外
嵌させた爪付のクラツチボスで、スプリング20
により爪部が受動スプロケツト17の爪と係合す
る方向に付勢されている。
Reference numeral 16 denotes a clutch shaft pivotally supported at the rear end of the chain case 11, and a passive sprocket 17 with a claw rotatably fitted onto the clutch shaft and the drive sprocket 1.
A chain 18 is stretched between the three. Reference numeral 19 denotes a clutch boss with a claw that is spline-fitted to the clutch shaft 16 and slidably fitted to the outside, and the spring 20
The pawl portion is biased in the direction of engagement with the pawl of the passive sprocket 17.

21はチエンケース11に軸支したシフターア
ームで、その軸に設けたシフターフオークをクラ
ツチボス19の爪側側辺に常時当接させてあり、
またシフターアーム21の先端とハンドル6の操
作板22に設けたクラツチレバー23とはワイヤ
24により連結されており、クラツチレバー23
の操作によりクラツチの断続ができるようになつ
ている。
21 is a shifter arm that is pivotally supported on the chain case 11, and the shifter fork provided on the shaft is always in contact with the claw side side of the clutch boss 19.
Further, the tip of the shifter arm 21 and a clutch lever 23 provided on the operation plate 22 of the handle 6 are connected by a wire 24.
The clutch can be engaged and engaged by operating the .

25はチエンケース11の後端部に溶着して一
体的に後方に延出させたポンプベースで、これに
ポンプ27が前後方向の位置調節自在に螺着28
されている。ポンプ27の入力軸27aの端部は
スプロケツト27bが設けてあり、前記クラツチ
軸16の突出部にもスプロケツト16bが設けて
あり、両スプロケツト16b,27b間にはチエ
ン29が懸架されている。30は外れ止めのピン
で、これを抜き差しすることによりスプロケツト
16b,27bの入替ができるようになつてい
る。このように、チエンケース11とクラツチ機
構及びポンプ27の三者はコンパクトな一体構成
となつており、ユニツトのまま着脱できるように
なつている。
A pump base 25 is welded to the rear end of the chain case 11 and integrally extends rearward, and the pump 27 is screwed onto this base 28 so as to freely adjust its position in the front and rear direction.
has been done. A sprocket 27b is provided at the end of the input shaft 27a of the pump 27, a sprocket 16b is also provided at the protrusion of the clutch shaft 16, and a chain 29 is suspended between the sprockets 16b, 27b. Reference numeral 30 denotes a retaining pin, and by inserting and removing this pin, the sprockets 16b and 27b can be replaced. In this way, the chain case 11, the clutch mechanism, and the pump 27 are compactly integrated and can be attached and detached as a unit.

31は液肥タンク7の吐出口とポンプ27の吸
引口とを連結したサクシヨンホースで、可撓体で
形成されている。第5図に示す如くポンプ27が
左右の液肥タンク7,7間のほぼ中央部に位置す
ることから、上記サクシヨンホース31は平面視
において2つのU字形を併列にならべた形とな
る。32はサクシヨンホース31を保持する固定
金具で、基部をポンプベース25に螺着して後方
に延出させた支持杆33の先端に横方向にループ
を形成する枠体34が固着してあり、該枠体34
でサクシヨンホース31のU字遊端部を弾押挾持
させ、ホースの垂れ下がりや外れを防止して確実
に保持するようになつている。
A suction hose 31 connects the discharge port of the liquid fertilizer tank 7 and the suction port of the pump 27, and is made of a flexible body. As shown in FIG. 5, since the pump 27 is located approximately in the center between the left and right liquid fertilizer tanks 7, the suction hose 31 has the shape of two U-shapes arranged in parallel in plan view. Reference numeral 32 denotes a fixing fitting for holding the suction hose 31, and a frame body 34 forming a loop in the horizontal direction is fixed to the tip of a support rod 33 whose base is screwed onto the pump base 25 and extends rearward. , the frame 34
The U-shaped free end of the suction hose 31 is held in place by a bullet to prevent the hose from hanging down or coming off, and to securely hold the hose.

35は固定ヒツチ5の前部背面に固着されたノ
ズル取付台で、その下方延出部に併列に取付けた
複数個のブラケツトに施肥ノズル37を付設した
作溝杆38が夫々取付けられている。
Reference numeral 35 designates a nozzle mounting base fixed to the front back surface of the fixed hitch 5, and a plurality of brackets mounted in parallel on the downwardly extending portion of the nozzle mounting base 35 are each mounted with a groove rod 38 to which a fertilizing nozzle 37 is attached.

39はポンプ27の吐出口と液肥タンク7上方
に設けたインジケーター40とを連結したホー
ス、41はインジケーター40と前記取付け座1
0に装着した分配管42とを連結したホースであ
り、更に分配管42に設けた複数の出口と複数の
施肥ノズル37間は夫々ホース43で連結されて
いる。
39 is a hose that connects the discharge port of the pump 27 and the indicator 40 provided above the liquid fertilizer tank 7; 41 is a hose that connects the indicator 40 and the mounting seat 1;
The hose 43 is connected to the distribution pipe 42 attached to the distribution pipe 42, and the plurality of outlets provided on the distribution pipe 42 and the plurality of fertilization nozzles 37 are connected by hoses 43, respectively.

44は固定ヒツチ5に着脱自在に取付けた播種
機であり、45は両者5,44間に抜差自在に設
けた連結ピンである。
44 is a seeding machine detachably attached to the fixed hitch 5, and 45 is a connecting pin provided between both 5 and 44 so as to be freely inserted and removed.

尚、固定ヒツチ5には播種機44にかえて耕耘
装置をセツトすることも出来、その際は耕耘装置
の入力軸とチエンケース11のクラツチ軸16間
にチエン伝動装置を介装すればよい。
It should be noted that a tilling device may be installed on the fixed hitch 5 instead of the seeding machine 44, in which case a chain transmission device may be interposed between the input shaft of the tilling device and the clutch shaft 16 of the chain case 11.

次に本考案の作用及び効果について説明する。
移動農機によつて例えば畑地の施肥と播種を同時
に行う場合には、先づ施肥ノズル37付の作溝管
38をブラケツト36を介してノズル取付台35
に取付け、液肥タンク7を支柱9及び取付台10
間にセツトする、次に、ポンプ27を一体的に取
付けたチエンケース11をミツシヨンケース3に
装着するが、その際は駆動スプロケツト13を出
力軸12に嵌入させ、チエンケース11の側部を
ボルト15によりブラケツト14に螺着すればよ
い。
Next, the functions and effects of the present invention will be explained.
For example, when fertilizing a field and sowing seeds at the same time using a mobile agricultural machine, first connect the trench pipe 38 with the fertilizing nozzle 37 to the nozzle mounting base 35 via the bracket 36.
Attach the liquid fertilizer tank 7 to the support column 9 and the mounting base 10.
Next, the chain case 11 with the pump 27 integrally attached is attached to the transmission case 3. At that time, the drive sprocket 13 is fitted onto the output shaft 12, and the side part of the chain case 11 is It can be screwed onto the bracket 14 using bolts 15.

そして、シフターアーム21の先端にワイヤ2
4の一端を取付け、サクシヨンホース31を液肥
タンク7に連結し、ホース39をポンプ27、イ
ンジケーター40間に、ホース41をインジケー
ター40、分配管42間に、またホース43を分
配管42、施肥ノズル37間に夫々取付け、播種
機44を固定ヒツチ5にセツトする。播種位置に
対する施肥位置の関係はブラケツト36の左右調
節によつて行う。
Then, a wire 2 is attached to the tip of the shifter arm 21.
4, connect the suction hose 31 to the liquid fertilizer tank 7, connect the hose 39 between the pump 27 and the indicator 40, connect the hose 41 between the indicator 40 and the distribution pipe 42, and connect the hose 43 between the distribution pipe 42 and the fertilization pipe. The sowing machine 44 is installed between the nozzles 37 and set on the fixed hitch 5. The relationship between the fertilizing position and the sowing position is determined by adjusting the bracket 36 from side to side.

そこで液肥タンク7に液肥を、播種機44のホ
ツパーに種子をそれぞれ充填して作業を開始す
る。機体の前進に伴つて播種が行われるから、速
やかにクラツチレバー23を入り位置に操作する
と、クラツチボス19がスプリング20の付勢に
より受動スプロケツト17と係合してクラツチ軸
16が回動し、チエン29の伝動によりポンプ2
7が作動し、液肥タンク7内の液肥はサクシヨン
ホース31よりポンプ27、インジケーター4
0、分配管42等を通り、作溝杆38により開溝
された施肥溝に吐出される。又、播種機44より
吐出された種子は上記施肥位置と設定間隔をもつ
て播種される。
Then, the liquid fertilizer tank 7 is filled with liquid fertilizer, and the hopper of the seeding machine 44 is filled with seeds, and the work is started. Since seeding is carried out as the machine moves forward, when the clutch lever 23 is quickly moved to the engaged position, the clutch boss 19 engages with the passive sprocket 17 under the bias of the spring 20, the clutch shaft 16 rotates, and the chain Pump 2 due to the transmission of 29
7 is activated, and the liquid fertilizer in the liquid fertilizer tank 7 is pumped from the suction hose 31 to the pump 27 and the indicator 4.
0, passes through the distribution pipe 42 and the like, and is discharged into the fertilization groove opened by the groove cutting rod 38. Further, the seeds discharged from the sowing machine 44 are sown at the above-mentioned fertilization position and at a set interval.

機体が進行停止又は回行する際にクラツチレバ
ー23を切り位置に操作すれば、クラツチボス1
9ガスプリング20の付勢に抗して受動スプロケ
ツト17と離脱し、ポンプ27の回動停止と共に
液肥の供給が遮断される。
If the clutch lever 23 is operated to the off position when the aircraft is stopped or rotating, the clutch boss 1
9 is separated from the passive sprocket 17 against the bias of the gas spring 20, and the pump 27 stops rotating and the supply of liquid fertilizer is cut off.

施肥のみで播種を行わない場合は播種機44を
取外して行えばよく、又播種機44にかえて耕耘
装置を固定ヒツチ5に装着して耕耘同時施肥を行
えば、施肥ノズル37より吐出した液肥を耕地全
層に拡散することが出来る。
If you are only applying fertilizer and not sowing, you can remove the seeding machine 44 and use it instead of the seeding machine 44. Alternatively, if you attach a tilling device to the fixed hitch 5 instead of the seeding machine 44 and perform fertilization at the same time as tilling, the liquid fertilizer discharged from the fertilizing nozzle 37 can be removed. can be spread throughout the entire layer of cultivated land.

尚、耕耘装置の動力はチエンケース11に別途
伝動装置を付設することなく前記クラツチ軸16
から取出すことが出来る。
The power of the tilling device is transmitted through the clutch shaft 16 without attaching a separate transmission device to the chain case 11.
It can be taken out from.

施肥量を増減する際はスプロケツト16bとス
プロケツトと交換すればよく、この部位の伝動装
置は外装されているから交換は容易である。尚、
ポンプ27の前後方向の位置の調節はボルト28
を緩めて行えばよい。
When increasing or decreasing the amount of fertilizer applied, it is only necessary to replace the sprocket 16b with the sprocket, and since the transmission device of this part is externally mounted, replacement is easy. still,
The longitudinal position of the pump 27 can be adjusted using the bolt 28.
You can do it slowly.

第7図に示したものは施肥機構の他の実施例で
あつて、50は横方向に長い作業機フレームで、
その中央部より前方に突設した嵌着部51を機体
の固定ヒツチ5に着脱自在に嵌着させてある。5
2は上記作業機フレーム50に左右動固定自在に
嵌着したブラケツトで、前方には施肥ノズル53
を有する作溝杆54、後方には播種装置55が一
体的に設けてあり、ブラケツト52を左右に変位
させても施肥位置と播種位置の横方向間隔が変化
することはない。施肥深さの調節は長孔56を利
用して行うことが出来るようになつている。
What is shown in FIG. 7 is another embodiment of the fertilization mechanism, in which 50 is a horizontally long working machine frame;
A fitting portion 51 protruding forward from the center portion is detachably fitted to the fixing hitch 5 of the fuselage. 5
Reference numeral 2 denotes a bracket fitted to the working machine frame 50 so as to be able to move left and right, and a fertilizing nozzle 53 is installed in the front.
A sowing device 55 is integrally provided at the rear of the groove rod 54, and the lateral distance between the fertilizing position and the sowing position does not change even if the bracket 52 is displaced from side to side. The depth of fertilization can be adjusted using the long holes 56.

本考案はこのように、移動農機のミツシヨンケ
ースに着脱自在に装着したチエンケースを介して
施肥ポンプを連動連結したものにおいて、上記チ
エンケース内の伝動軸に動力断続クラツチを設け
ると共に、前記施肥ポンプをチエンケースより突
出させて設けたポンブベースに取付け、チエンケ
ースの伝動軸と施肥ポンプ軸間に伝動チエンを張
設してチエンケースと施肥ポンプとを一体的ユニ
ツト構成となしたことを特徴とする移動農機にお
ける施肥ポンプ装着装置であつて、チエンケー
ス、クラツチ、ポンプの三者を一体構成となした
ことにより全体をコンパクトなユニツトに形成
し、もつてミツシヨンケース周辺の狭い空間を利
用して装着できるようになすと共に、ポンプ、ク
ラツチを着脱の際に調整の必要のないようユニツ
ト内に収納し、着脱操作の極めて簡単迅速に行え
る施肥ポンプ装着装置を具現し得たものである。
In this way, the present invention is a device in which a fertilization pump is interlocked and connected via a chain case detachably attached to a transmission case of a mobile agricultural machine, in which a power intermittent clutch is provided on the transmission shaft in the chain case, and the fertilization pump is The pump is attached to a pump base protruding from the chain case, and the transmission chain is stretched between the transmission shaft of the chain case and the fertilization pump shaft, so that the chain case and the fertilization pump form an integrated unit. This is a fertilization pump installation device for mobile agricultural machinery used for fertilization, and by integrating the chain case, clutch, and pump, the whole is formed into a compact unit, making it possible to utilize the narrow space around the transmission case. The present invention has realized a fertilization pump mounting device that can be mounted on the fertilizer pump, and the pump and clutch are housed within the unit so that no adjustment is required when mounting and dismounting, and the mounting and dismounting operations can be performed extremely easily and quickly.

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示したものであつ
て、第1図は移動農機の全体側面図、第2図は要
部の平断面図、第3図は同上側面図、第4図は同
上後面図、第5図はサクシヨンホース配管部の斜
視図、第6図は同上一部の拡大断面図、第7図は
施肥機構の他の実施例の側面図である。 1……機枠、3……ミツシヨンケース、11…
……チエンケース、16……クラツチ軸、17…
…受動スプロケツト、19……クラツチボス、2
5……ポンプベース、27……ポンプ、27a…
…入力軸、29……チエン。
The drawings show an embodiment of the present invention, in which Fig. 1 is an overall side view of the mobile agricultural machine, Fig. 2 is a plan sectional view of the main parts, Fig. 3 is a side view of the same, and Fig. 4 is a side view of the mobile agricultural machine. FIG. 5 is a perspective view of the suction hose piping section, FIG. 6 is an enlarged sectional view of a portion of the same, and FIG. 7 is a side view of another embodiment of the fertilization mechanism. 1... Machine frame, 3... Mission case, 11...
...Chain case, 16...Clutch shaft, 17...
...Passive sprocket, 19...Clutch boss, 2
5...Pump base, 27...Pump, 27a...
...Input shaft, 29...Chain.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 移動農機のミツシヨンケースに着脱自在に装着
したチエンケースを介して施肥ポンプを連動連結
したものにおいて、上記チエンケース内の伝動軸
に動力断続クラツチを設けると共に、前記施肥ポ
ンプをチエンケースより突出させて設けたポンプ
ベースに取付け、チエンケースの伝動軸と施肥ポ
ンプ軸間に伝動チエンを張設してチエンケースと
施肥ポンプとを一体的ユニツト構成となしたこと
を特徴とする移動農機における施肥ポンプ装着装
置。
A fertilization pump is interlocked and connected via a chain case detachably attached to a transmission case of a mobile agricultural machine, and a power disconnection clutch is provided on a transmission shaft in the chain case, and the fertilization pump is protruded from the chain case. A fertilizer application pump for a mobile agricultural machine, characterized in that the chain case and the fertilizer pump are configured as an integrated unit by being attached to a pump base provided with a transmission chain and extending a transmission chain between the transmission shaft of the chain case and the fertilizer pump shaft. Mounting device.
JP13696483U 1983-09-03 1983-09-03 Fertilizer pump attachment device for mobile agricultural machinery Granted JPS6044523U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13696483U JPS6044523U (en) 1983-09-03 1983-09-03 Fertilizer pump attachment device for mobile agricultural machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13696483U JPS6044523U (en) 1983-09-03 1983-09-03 Fertilizer pump attachment device for mobile agricultural machinery

Publications (2)

Publication Number Publication Date
JPS6044523U JPS6044523U (en) 1985-03-29
JPH0317612Y2 true JPH0317612Y2 (en) 1991-04-15

Family

ID=30307785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13696483U Granted JPS6044523U (en) 1983-09-03 1983-09-03 Fertilizer pump attachment device for mobile agricultural machinery

Country Status (1)

Country Link
JP (1) JPS6044523U (en)

Also Published As

Publication number Publication date
JPS6044523U (en) 1985-03-29

Similar Documents

Publication Publication Date Title
US4116139A (en) Cold flow liquid vapor shoe
JPH0317612Y2 (en)
JP2750679B2 (en) Orchard general management machine
JPH0216579Y2 (en)
JP2002119109A (en) Rice transplanter
JP2006211916A (en) Fertilizing machine
JPH03247209A (en) Fertilization device
JP3971230B2 (en) Rice transplanter fertilizer
JPH0231607A (en) Riding paddy-field working machine provided with fertilizing apparatus
JPS61249307A (en) Pump apparatus in fertilizing apparatus
JP2514754Y2 (en) Fertilizer
JPS63551Y2 (en)
JPH059223U (en) Fertilizer application
JP2510461Y2 (en) Mounting structure of fertilizer tank in fertilizer applicator
JPH0434659Y2 (en)
JP2510458Y2 (en) Mounting structure of transmission in fertilizer applicator
JP2510459Y2 (en) Mounting structure of fertilizer pump device in mobile agricultural machinery
JP2625420B2 (en) Fertilizer application equipment
JP2003310014A (en) Riding type rice transplanter equipped with fertilizer applicator
JP2995121B2 (en) Work machine transmission for riding agricultural machine
JP2522558Y2 (en) Fertilizer application equipment in rice transplanters
JP2686574B2 (en) Fertilizer
JPH11308909A (en) Fertilizing work machine
JPH0823A (en) Power-transmitting apparatus for agricultural working machine
JP2732333B2 (en) Paddy field fertilizer