JP2014236695A - Electric agricultural work vehicle - Google Patents

Electric agricultural work vehicle Download PDF

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JP2014236695A
JP2014236695A JP2013120699A JP2013120699A JP2014236695A JP 2014236695 A JP2014236695 A JP 2014236695A JP 2013120699 A JP2013120699 A JP 2013120699A JP 2013120699 A JP2013120699 A JP 2013120699A JP 2014236695 A JP2014236695 A JP 2014236695A
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body frame
work vehicle
car body
vehicle body
electric work
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JP5883413B2 (en
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仁村　優治
Yuji Nimura
優治 仁村
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Abstract

PROBLEM TO BE SOLVED: To solve such a problem that a conventional electric work vehicle includes a switch for a motor drive at a handle; therefore, it is impossible during traveling operation to operate it with a hand and is inconvenient.SOLUTION: An electric agricultural work vehicle includes: left/right traveling wheels spaced from each other; a car body frame rotatably supporting each of the left/right traveling wheels; auxiliary wheels for supporting the car body frame; a seat for an operator supported by the car body frame; a rear deck formed on the car body frame; footrests for the operator forward projectingly provided at front left/right of the car body frame; and foot-operated forward/rearward drive switches provided on the front/rear of the upper faces of the footrests respectively.

Description

本発明は作業者が搭乗して走行しながら農作物を収穫するために用いる農業用電動作業車に関するものである。   The present invention relates to an agricultural electric work vehicle used for harvesting crops while an operator is on board and traveling.

電源にバッテリーを使って、ＤＣモーターを駆動して各種の作業が出来る施設園芸用電動作業車は、例えば特許文献１に示されている。   For example, Patent Document 1 discloses a facility horticultural electric work vehicle that can perform various operations by driving a DC motor using a battery as a power source.

このような電動作業車では、電動作業車のハンドル２に設けたスイッチ７を押すと移動し、前進、後進し、手を離すと止まるものである。   Such an electric work vehicle moves when the switch 7 provided on the handle 2 of the electric work vehicle is pressed, moves forward and backward, and stops when the hand is released.

然しながらこのように作業車ではモーター駆動用のスイッチをハンドルに設けており、走行操作中は手で農作業ができず極めて不便であった。   However, in this way, the work vehicle is provided with a switch for driving the motor on the steering wheel, and it is extremely inconvenient because it cannot be farmed by hand during the traveling operation.

実用新案登録第３１３６４７４号（図１）Utility Model Registration No. 3136474 (Figure 1)

上記のように従来の農業用電動作業車では、作業者による走行操作中は手による農作物の収穫ができず、または困難であり、非能率的であった。   As described above, the conventional agricultural electric work vehicle cannot be harvested by hand during the running operation by the worker, or is difficult and inefficient.

本発明は上記のような欠点を除くようにしたものである。   The present invention eliminates the above-mentioned drawbacks.

本発明の農業用電動作業車は、互に離間する左右の電動走行輪と、この左右の走行輪を夫々回転自在に支持する車体フレームと、この車体フレームを支持する補助輪と、上記車体フレームによって支持される作業者用座席と、この車体フレームに形成した荷台と、上記車体フレームの前部左右に、夫々前方に突出して設けた作業者用足載台と、この足載台の上面前後に夫々設けた前進及び後進用足踏駆動スイッチとより成ることを特徴とする農業用電動作業車。   An agricultural electric work vehicle according to the present invention includes left and right electric traveling wheels spaced apart from each other, a body frame that rotatably supports the left and right traveling wheels, an auxiliary wheel that supports the body frame, and the body frame. A worker seat supported by the vehicle body, a loading platform formed on the vehicle body frame, a worker foot platform provided on the left and right of the front portion of the vehicle body frame so as to protrude forward, and front and rear surfaces of the foot platform. Agricultural electric work vehicle comprising: forward and reverse foot drive switches provided respectively on the front and rear.

上記電動走行輪は、内部に車輪回転用のモータを有することを特徴とする請求項１記載の農業用電動作業車。   The agricultural electric work vehicle according to claim 1, wherein the electric traveling wheel has a motor for rotating the wheel.

本発明の農業用電動作業車によれば、作業車の走行は作業者の足で制御することができ、走行中手で農作業を続けることができ、極めて便利であり且つ能率的である。   According to the agricultural electric work vehicle of the present invention, the traveling of the work vehicle can be controlled by the operator's feet, and the agricultural work can be continued with the hand while traveling, which is extremely convenient and efficient.

本発明の農業用電動作業車の側面図である。It is a side view of the electric work vehicle for agriculture of the present invention. 本発明の農業用電動作業車の平面図である。It is a top view of the electric work vehicle for agriculture of the present invention. 本発明の農業用電動作業車の正面図である。It is a front view of the electric work vehicle for agriculture of the present invention.

以下図面によって本発明の実施例を説明する。   Embodiments of the present invention will be described below with reference to the drawings.

本発明においては、図１〜図３に示すように、内部に車輪回転用ＤＣモータ（ホールインモータ）を有する左右の駆動輪１ａ、１ｂを車体フレーム２の前部によって夫々回転自在に支持せしめ、この車体フレーム２の前部によって作業者用座席３を支持せしめ、車体フレーム２の例えば後部によって荷台４を形成し、上記車体フレーム２の後部下面中央または左右両側を補助輪となる旋回式キャスター５によって支持せしめると共に、上記座席３の両側（左右）位置下面において上記車体フレーム２の前部左右に、夫々前方に突出する作業者用足載台６ａ、６ｂを設け、この足載台６ａ、６ｂの上面前後に夫々上記モータの前進用足踏駆動スイッチ７ａ、７ｂ、後進用足踏駆動スイッチ８ａ、８ｂを上記座席３上に座った作業者の足の爪先及びかかとによって個々に及び同時に押し込み作動できるように設ける。   In the present invention, as shown in FIGS. 1 to 3, left and right drive wheels 1a and 1b each having a wheel rotation DC motor (hole-in motor) are rotatably supported by the front portion of the vehicle body frame 2, respectively. The operator seat 3 is supported by the front portion of the vehicle body frame 2 and the loading platform 4 is formed by the rear portion of the vehicle body frame 2, for example. 5 are provided on both sides (left and right) of the lower surface of the seat 3 on the front left and right sides of the vehicle body frame 2 respectively. The footrests 6a and 6b for workers projecting forward are provided respectively. The forward stepping drive switches 7a and 7b and the backward stepping drive switches 8a and 8b for the motor are respectively provided on the front and rear of the upper surface of 6b. Provided so as to be individually and simultaneously pushing operation by the heel.

なお、９ａ、９ｂは夫々上記左右の前輪１ａ、１ｂの上面をカバーする泥よけカバーである。   Reference numerals 9a and 9b are mudguard covers for covering the upper surfaces of the left and right front wheels 1a and 1b, respectively.

本発明の農業用電動作業車は上記のような構成であり、以下のように操作される。   The agricultural electric work vehicle of the present invention has the above-described configuration and is operated as follows.

（１）前進
左右の前進用足踏スイッチ７ａ、７ｂを同時に押す。 (1) Advance The left and right forward foot switches 7a and 7b are pressed simultaneously.

（２）後進
左右の後進用足踏スイッチ８ａ、８ｂを同時に押す。 (2) Reverse Push the left and right reverse foot switch 8a, 8b simultaneously.

（３）右旋回
平面図である図２において右（時計方向）旋回せしめる場合には座席３の左側にある前進用足踏スイッチ７ａのみを押す。これによって作業車は右旋回するようになる。 (3) Turning right When pushing right (clockwise) in FIG. 2 which is a plan view, only the forward foot switch 7a on the left side of the seat 3 is pushed. This causes the work vehicle to turn right.

（４）左旋回
平面図である図２において左（反時計方向）旋回せしめる場合には座席３の右側にある前進用足踏スイッチ７ｂのみを押す。これによって作業車は左旋回するようになる。 (4) Turn left When only turning forward (counterclockwise) in FIG. 2 which is a plan view, only the forward foot switch 7b on the right side of the seat 3 is pressed. This causes the work vehicle to turn left.

（５）小回り
例えば右に小回りしたい場合には、座席３の左側にある前進用足踏スイッチ７ａを押し、同時に右側にある後進用足踏スイッチ８ｂを押せば、作業車を右に小回りでき、左に小回りしたい場合には座席３の左側にある後進用足踏スイッチ８ａを押し、同時に右側にある前進用足踏スイッチ７ｂを押せば良い。 (5) Small turn
For example, if you want to make a small turn to the right, if you press the forward foot switch 7a on the left side of the seat 3 and simultaneously press the reverse foot switch 8b on the right side, you can turn the work vehicle to the right and want to make a small turn to the left. In this case, the reverse foot switch 8a on the left side of the seat 3 may be pushed, and at the same time, the forward foot switch 7b on the right side may be pushed.

上記のように本発明の電動作業車によれば走行操作は足で行ない、農作物の収穫は手で行なうため作業能率が良く、また、収穫物は荷台４に載せて移動できるので作業者の疲労を大幅に軽減できるようになる。   As described above, according to the electric work vehicle of the present invention, the traveling operation is performed with the feet, and the harvesting of the crops is performed by hand, so that the work efficiency is good. Can be greatly reduced.

また、構成が簡単で作業車を軽量にでき、畦越え等も簡単にできるようになる。   In addition, the construction is simple, the work vehicle can be made lighter, and it is possible to easily go over the eaves.

１ａ 駆動輪
１ｂ 駆動輪
２ 車体フレーム
３ 座席
４ 荷台
５ キャスター
６ａ 作業者用足載台
６ｂ 作業者用足載台
７ａ 前進用足踏駆動スイッチ
７ｂ 前進用足踏駆動スイッチ
８ａ 後進用足踏駆動スイッチ
８ｂ 後進用足踏駆動スイッチ
９ａ 泥よけカバー
９ｂ 泥よけカバー DESCRIPTION OF SYMBOLS 1a Drive wheel 1b Drive wheel 2 Body frame 3 Seat 4 Loading platform 5 Caster 6a Worker footrest 6b Worker footrest 7a Forward foot drive switch 7b Forward foot drive switch 8a Reverse foot drive switch 8b Reverse drive switch 9a Mud cover 9b Mud cover

Claims (2)

互に離間する左右の電動走行輪と、この左右の走行輪を夫々回転自在に支持する車体フレームと、この車体フレームを支持する補助輪と、上記車体フレームによって支持される作業者用座席と、この車体フレームに形成した荷台と、上記車体フレームの前部左右に、夫々前方に突出して設けた作業者用足載台と、この足載台の上面前後に夫々設けた前進及び後進用足踏駆動スイッチとより成ることを特徴とする農業用電動作業車。 Left and right electric traveling wheels, a vehicle body frame that rotatably supports the left and right traveling wheels, an auxiliary wheel that supports the vehicle body frame, a worker seat supported by the vehicle body frame, A loading platform formed on the vehicle body frame, an operator foot platform provided on the left and right sides of the front portion of the vehicle body so as to project forward, and forward and backward steps provided on the front and rear surfaces of the foot platform, respectively. An agricultural electric work vehicle comprising a drive switch. 上記走行輪が、内部に車輪回転用のモータを有することを特徴とする請求項１記載の農業用電動作業車。 2. The agricultural electric work vehicle according to claim 1, wherein the traveling wheel includes a motor for rotating the wheel.
JP2013120699A 2013-06-07 2013-06-07 Electric work vehicle for agriculture Active JP5883413B2 (en)

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JP2013120699A JP5883413B2 (en) 2013-06-07 2013-06-07 Electric work vehicle for agriculture

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JP5883413B2 JP5883413B2 (en) 2016-03-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018134006A (en) * 2017-02-20 2018-08-30 シナノケンシ株式会社 Carriage for sitting work

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037570A (en) * 1961-04-26 1962-06-05 Olson John Harold Powered vehicle controlled by harvesting worker
JPS5253642Y2 (en) * 1974-10-25 1977-12-06
JPS6025302U (en) * 1983-07-22 1985-02-21 アツプリカ葛西株式会社 electric children's rides
JPH08256523A (en) * 1995-03-28 1996-10-08 Kioritz Corp Under-trellis working vehicle
JP3030223U (en) * 1995-09-20 1996-10-22 幸光 佐藤 Self-propelled vegetable thinning and harvesting machine
JPH08322323A (en) * 1995-05-29 1996-12-10 Kioritz Corp Foot control switch for electric working vehicle
JP2001125656A (en) * 1999-10-28 2001-05-11 Toyota Autom Loom Works Ltd Vehicle with forward and backward movement integrated pedal
JP2004267069A (en) * 2003-03-06 2004-09-30 Minoru Industrial Co Ltd Working truck for agriculture
JP2009040165A (en) * 2007-08-07 2009-02-26 Kanto Auto Works Ltd Three-wheeled traveling device
JP2011062153A (en) * 2009-09-18 2011-03-31 Yoshio Ueki Under-trellis electric working vehicle
JP2013066395A (en) * 2011-09-21 2013-04-18 Kanto Noki Kk Truck for seat work

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037570A (en) * 1961-04-26 1962-06-05 Olson John Harold Powered vehicle controlled by harvesting worker
JPS5253642Y2 (en) * 1974-10-25 1977-12-06
JPS6025302U (en) * 1983-07-22 1985-02-21 アツプリカ葛西株式会社 electric children's rides
JPH08256523A (en) * 1995-03-28 1996-10-08 Kioritz Corp Under-trellis working vehicle
JPH08322323A (en) * 1995-05-29 1996-12-10 Kioritz Corp Foot control switch for electric working vehicle
JP3030223U (en) * 1995-09-20 1996-10-22 幸光 佐藤 Self-propelled vegetable thinning and harvesting machine
JP2001125656A (en) * 1999-10-28 2001-05-11 Toyota Autom Loom Works Ltd Vehicle with forward and backward movement integrated pedal
JP2004267069A (en) * 2003-03-06 2004-09-30 Minoru Industrial Co Ltd Working truck for agriculture
JP2009040165A (en) * 2007-08-07 2009-02-26 Kanto Auto Works Ltd Three-wheeled traveling device
JP2011062153A (en) * 2009-09-18 2011-03-31 Yoshio Ueki Under-trellis electric working vehicle
JP2013066395A (en) * 2011-09-21 2013-04-18 Kanto Noki Kk Truck for seat work

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018134006A (en) * 2017-02-20 2018-08-30 シナノケンシ株式会社 Carriage for sitting work

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