JP2007276998A - High lift work vehicle - Google Patents

High lift work vehicle Download PDF

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Publication number
JP2007276998A
JP2007276998A JP2006130772A JP2006130772A JP2007276998A JP 2007276998 A JP2007276998 A JP 2007276998A JP 2006130772 A JP2006130772 A JP 2006130772A JP 2006130772 A JP2006130772 A JP 2006130772A JP 2007276998 A JP2007276998 A JP 2007276998A
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Japan
Prior art keywords
work vehicle
lifting device
truck
high lift
light truck
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JP2006130772A
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Japanese (ja)
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Shoichi Nagasawa
昭一 長沢
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Individual
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Individual
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Priority to JP2006130772A priority Critical patent/JP2007276998A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a high lift work vehicle superior in suspension such as harvesting, pruning or agricultural spraying in a fruit farm. <P>SOLUTION: This high lift work vehicle is provided with a lifting device detachably installed in a loading space of a light truck. A working platform is arranged in the lifting device operating in two stages by a hydraulic cylinder. The working platform is superior in workability by rotating by 360°, and can be used as a standard-sized truck when removing the lifting device. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、軽トラック荷台にシリンダーによって上下する作業台を脱着自在に搭載した高所作業車に関する。  The present invention relates to an aerial work vehicle in which a work platform that is moved up and down by a cylinder is detachably mounted on a light truck bed.

発明者は、先に軽トラックの荷台に多機能に利用できるクレーンを搭載した作業車を開発して、このクレーンに篭を装着して作業車とすることを考えた。またパンタグラフ式に昇降する高所作業車も開発されている。
特開平０６−３３７３９６号公報 実用新案登録第３０７５９６７号公報 The inventor previously developed a work vehicle equipped with a crane that can be used for multiple functions on the platform of a light truck, and considered that a work vehicle is to be installed by attaching a saddle to the crane. An aerial work platform that moves up and down in a pantograph manner has also been developed.
Japanese Patent Laid-Open No. 06-337396 Utility Model Registration No. 3075967

しかし、先に開発した多目的の作業車は、クレーンに篭やフックを自在に替えて運搬車や作業車と多様に使用が可能なため便利に使用できるが、それぞれの交換に不便があり期待する効果が得られなかった。また前記されている高所作業車は、Ｘ式の昇降装置を搭載するため構造が複雑で大掛りとなり、自走式であるにもかかわらず取扱いに不便があった。  However, the multipurpose work vehicle developed earlier can be used conveniently because it can be used in a variety of ways with transport vehicles and work vehicles by freely changing the crane and hook to the crane. The effect was not obtained. In addition, the above-described aerial work vehicle has a complicated and large structure because it is equipped with an X-type lifting device, and is inconvenient to handle despite being self-propelled.

発明者は軽快に活動できる高所作業車を目的として種々試作を重ねた結果本発明に到達したものであって、シリンダーによって昇降する作業台をトラックの荷台に脱着可能に搭載するもので、果樹園など足場の悪い場所での収穫や剪定手入れ作業を能率よく円滑に行動できる高所作業車を提供する。  The inventor arrived at the present invention as a result of various trial manufactures for the purpose of working on an aerial work vehicle that can be lightly actuated, and detachably mounts a work table that is moved up and down by a cylinder on a truck bed. To provide an aerial work platform that can efficiently and smoothly perform harvesting and pruning care work in places with poor scaffolding such as gardens.

上述のように本発明の高所作業車は、トラック（図示では軽トラック）の荷台に脱着自在に搭載できるため、必要に応じて作業台を搭載して作業をし、不要なときは通常のトラックとして使用可能であって、きわめて有効に使用できる。そして図示のように軽トラックを利用した場合、足廻りがよく、果樹園等での剪定や収穫作業に画期的に能率が向上するという効果を奏する。  As described above, the aerial work vehicle of the present invention can be detachably mounted on the loading platform of a truck (light truck in the figure), so that the work platform is mounted as necessary, and when it is not necessary, a normal work vehicle is installed. It can be used as a track and can be used very effectively. When a light truck is used as shown in the figure, the suspension is good, and the efficiency is dramatically improved for pruning and harvesting operations in an orchard or the like.

添付図面により本発明を実施するための最良の形態を説明すると、図は軽トラックＴの荷台に昇降装置Ａを搭載する実施例図であり、図中の符号（１）は台座を示し、（２）は２段に昇降するシリンダーを示している。このシリンダーの昇降軸の先端に作業台（３）を設けるもので、作業台（３）は３６０°回転可能としている。また符号（５）は作業台（３）の安定を図るための補助腕であって、トラック車体に安全のために固定する。  The best mode for carrying out the present invention will be described with reference to the accompanying drawings. FIG. 1 shows an embodiment in which a lifting device A is mounted on a loading platform of a light truck T. In FIG. 2) shows a cylinder that moves up and down in two stages. A work table (3) is provided at the tip of the lift shaft of the cylinder, and the work table (3) can rotate 360 °. Reference numeral (5) is an auxiliary arm for stabilizing the work table (3), and is fixed to the truck body for safety.

図１について、本発明の実施例を示す正面図であって、図示にあっては、発明を理解できるように昇降装置Ａと軽トラック車体Ｔを分離した状態で示しているが、実際には昇降装置ＡはトラックＴの荷台に搭載されて作業車として活動するか或は荷台から降ろされてトラックＴは独自に使用される。  FIG. 1 is a front view showing an embodiment of the present invention. In the drawing, the lifting device A and the light truck body T are shown separated from each other so that the invention can be understood. The lifting device A is mounted on the loading platform of the truck T and acts as a work vehicle or is lowered from the loading platform so that the truck T can be used independently.

昇降装置Ａは２段に伸縮するシリンダー（２）によって構成されていて、シリンダー（２）の軸の先端には作業台（３）が装着されていて、作業車はこの上に乗せて高所での作業を行うものである。  The lifting device A is composed of a cylinder (2) that expands and contracts in two stages, and a work table (3) is attached to the tip of the shaft of the cylinder (2). Work in

この昇降装置Ａは２段に伸縮する。その高さは約５ｍを目安としているため果樹園等においては収穫や剪定又は農業等の散布に適していて、軽トラックを使用しているため足廻りがよい。  The lifting device A expands and contracts in two stages. Its height is about 5m as a guideline, so it is suitable for harvesting, pruning, agriculture, etc. in orchards and using a light truck.

本発明においては、軽トラックに対して果樹園での作業を主として実施例を示しているが、トラックは軽トラックに限ることなく大型のトラックでも同様に利用できる。また、高所作業においても果樹園に限ることなく、屋根や電柱等の高所での作業に適用できることはいうまでもない。  In the present invention, the embodiment mainly shows the operation in the orchard with respect to the light truck, but the truck is not limited to the light truck but can be used in the same manner even for a large truck. Moreover, it cannot be overemphasized that it can apply to work in high places, such as a roof and a telephone pole, not only in an orchard also in high place work.

図示されるように、本発明の高所作業車は、軽トラックを利用しているため行動力があって、果樹園の奥までも自由に入れ、しかも作業台が脱着可能なため、この作業車の利用範囲はきわめて広い。  As shown in the figure, the aerial work vehicle according to the present invention uses a light truck, has power, and can freely enter the depths of the orchard, and the worktable can be detached. The range of use of the car is very wide.

軽トラック及び作業台の全体を示す実施例図  Example diagram showing the entire light truck and workbench

符号の説明Explanation of symbols

（１）…台座
（２）…昇降シリンダー
（３）…作業台
（５）…補助腕
Ａ…昇降作業装置
Ｔ…軽トラック(1) ... Base (2) ... Elevating cylinder (3) ... Work table (5) ... Auxiliary arm A ... Elevating work device T ... Light truck

Claims (2)

台座上に先端に作業台を設けた２段に伸縮する柱状のシリンダーを取付け、該作業台を３６０°回転可能とし、軽トラック荷台上に着脱自在に搭載すること特徴とした高所作業車。  An aerial work vehicle characterized by mounting a columnar cylinder extending and contracting in two steps with a work table at the tip on a pedestal, allowing the work table to be rotated 360 ° and detachably mounted on a light truck bed. シリンダー柱の側面に補助腕を設け、該補助腕を軽トラック車体に固定して安定を図ることを特徴とした請求項１に記載した高所作業車。  2. The aerial work vehicle according to claim 1, wherein an auxiliary arm is provided on a side surface of the cylinder column, and the auxiliary arm is fixed to a light truck body for stability.
JP2006130772A 2006-04-07 2006-04-07 High lift work vehicle Pending JP2007276998A (en)

Priority Applications (1)

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JP2006130772A JP2007276998A (en) 2006-04-07 2006-04-07 High lift work vehicle

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Application Number Priority Date Filing Date Title
JP2006130772A JP2007276998A (en) 2006-04-07 2006-04-07 High lift work vehicle

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010036861A (en) * 2008-08-08 2010-02-18 Kyokuto Kaihatsu Kogyo Co Ltd Load receiving platform lifting device
CN102582501A (en) * 2012-04-05 2012-07-18 昆山晋桦豹胶轮车制造有限公司 Underground maintenance vehicle for coal mine
CN101537998B (en) * 2008-03-19 2012-08-15 杭州赛奇高空作业机械有限公司 Lifting working platform with lifting device
JP2014172722A (en) * 2013-03-08 2014-09-22 Nippan Rental Co Ltd On-vehicle working platform
JP2015108257A (en) * 2013-12-05 2015-06-11 株式会社タダノ Work machine
CN110615391A (en) * 2019-09-10 2019-12-27 湖南省铁华强力专用汽车制造有限公司 Middle shaft type semi-mounted climbing vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101537998B (en) * 2008-03-19 2012-08-15 杭州赛奇高空作业机械有限公司 Lifting working platform with lifting device
JP2010036861A (en) * 2008-08-08 2010-02-18 Kyokuto Kaihatsu Kogyo Co Ltd Load receiving platform lifting device
CN102582501A (en) * 2012-04-05 2012-07-18 昆山晋桦豹胶轮车制造有限公司 Underground maintenance vehicle for coal mine
JP2014172722A (en) * 2013-03-08 2014-09-22 Nippan Rental Co Ltd On-vehicle working platform
JP2015108257A (en) * 2013-12-05 2015-06-11 株式会社タダノ Work machine
CN110615391A (en) * 2019-09-10 2019-12-27 湖南省铁华强力专用汽车制造有限公司 Middle shaft type semi-mounted climbing vehicle

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