JPH02138097A - Cargo unloading device for lift - Google Patents
Cargo unloading device for liftInfo
- Publication number
- JPH02138097A JPH02138097A JP63288817A JP28881788A JPH02138097A JP H02138097 A JPH02138097 A JP H02138097A JP 63288817 A JP63288817 A JP 63288817A JP 28881788 A JP28881788 A JP 28881788A JP H02138097 A JPH02138097 A JP H02138097A
- Authority
- JP
- Japan
- Prior art keywords
- lift
- cargo
- main body
- boom
- crane main
- 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
Links
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 241000219492 Quercus Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Jib Cranes (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Description
【発明の詳細な説明】 [産業上の利用分野1 本発明は、リフト用荷積降し装置に関するものである。[Detailed description of the invention] [Industrial application field 1 The present invention relates to a loading/unloading device for a lift.
[従来の技術1
一般に、建設現場等における建設資材の上下方向の搬送
手段として、IJ7トやエレベータ等の搬送機が利用さ
れている。[Prior Art 1] Generally, a conveyor such as an IJ7 or an elevator is used as a means for vertically conveying construction materials at a construction site or the like.
これらの搬送機への荷の積降しには、今まで人手による
ものが多く、これでは、積荷単体の重量を制限しなけれ
ばならなかったり、過労働になる等の問題、αがあった
。Up until now, loading and unloading of loads onto these transport machines has often been done manually, which has had problems such as having to limit the weight of each load and overwork. .
このため、従来、省力化や作業時間の短縮化を図る目的
で、次のような方法が探られていた。For this reason, the following methods have been explored in the past for the purpose of saving labor and shortening work time.
(^)フォークリフトによる資材の積降しをイ〒なう方
法。(^) How to avoid loading and unloading materials using a forklift.
(B)専用のコンテナ台車を製作し、台車ごと荷の積降
しを行なう方法。(B) Method of manufacturing a dedicated container truck and loading and unloading the cargo with the truck.
(C)す7トやエレベータの荷台をローラコンベヤ化し
て積荷をこのローラフンベヤにより積降しする方法。(C) A method in which the loading platform of a truck or elevator is converted into a roller conveyor and cargo is loaded and unloaded using this roller conveyor.
[発明が解決しようとする課題]
しかしながら、上記従来のA方法では、床荷重、7オー
クリ7トの搬入、揚重設備、経済規模等の関係で、7オ
ークリ7トを各階に配置することが困難であり、また、
稼動率も低くなる等の問題点がある。[Problems to be Solved by the Invention] However, in the conventional method A described above, it is not possible to arrange 7 oak trees on each floor due to the floor load, the transport of 7 oak trees, lifting equipment, economic scale, etc. It is difficult and
There are problems such as lower operating rates.
また、上記B方法では、空のコンテナが場所をとり、現
場内では、床段差や差し筋等の障害物が多くて、台車を
円滑に移動させる事が困難である等の問題5ヴがある。In addition, method B has problems such as empty containers taking up a lot of space, and the site having many obstacles such as floor differences and bars, making it difficult to move the trolley smoothly. .
さらに、上記C方法では、荷台と荷降し位置のレベルが
同一でなくては使用不可能で、設置場所に多大の制限が
あるばかりでなく、機構が大中に変わるため在米機種の
活用が図れない等の問題点がある。Furthermore, with Method C, it cannot be used unless the loading platform and unloading position are at the same level, and there are many restrictions on the installation location. There are problems such as not being able to achieve this.
本発明は、上記従来の問題点を解決するためになされた
りので、その目的とするところは、台車等の移動が困難
な場所や多少の段差があっても、容易かつ迅速に荀の積
降しが出来て、経済的なリフト用荷積降し装置を提供す
ることにある。The present invention has been made to solve the above-mentioned conventional problems, and its purpose is to easily and quickly load and unload carts even in places where it is difficult to move carts etc. or even if there are some steps. It is an object of the present invention to provide a load-loading and unloading device for a lift that is efficient and economical.
[課題を解決するための手段1
本発明のリフト用荷積降し装置は、ガイドレールに沿っ
て上下移動するリフト台粋の適宜位置にクレーン本体を
回動自在に設置し、該クレーン本体にブームを俯仰自在
に取付けると共に該ブームに伸縮アームを介してフック
を上下移動部自在に設けたことを特徴とし、また、上記
クレーン本体の設置位置を選択的に変更する二ともでき
るようにしたことを特徴とするものである。[Means for Solving the Problems 1] In the lift loading/unloading device of the present invention, a crane body is rotatably installed at an appropriate position on a lift platform that moves up and down along a guide rail, and The crane is characterized in that the boom is mounted so that it can be raised and raised freely, and a hook is provided on the boom via a telescoping arm so that it can be moved up and down, and the installation position of the crane main body can be selectively changed. It is characterized by:
[実施例1
以下、本発明の一実施例について図面を参照しながら説
明する。[Embodiment 1] Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
第1図および第2図において、1はガイドレールであっ
て、控え2を介して、鋼管枠組足場等の高層仮設物3に
取付けられている。In FIGS. 1 and 2, reference numeral 1 denotes a guide rail, which is attached to a high-rise temporary structure 3 such as a steel pipe framework scaffolding via a support 2.
4はリフト台枠であって、その基端部は上記ガイドレー
ル1に移動自在に取付けられている。該リフト台枠4は
上記ガイドレール1に沿って張設されている駆動ワイヤ
5により上下に駆動されるようになっている。Reference numeral 4 denotes a lift frame, the base end of which is movably attached to the guide rail 1. The lift frame 4 is driven up and down by a drive wire 5 stretched along the guide rail 1.
6はクレーン本体であって、その回転支持軸7は上記リ
フト台枠4に回転自在に取付けられている。Reference numeral 6 denotes a crane main body, and its rotation support shaft 7 is rotatably attached to the lift frame 4.
このクレーン本体6は、必要に応じてその取付位置を符
号8又は9の取付位置に変更することができる。The mounting position of the crane main body 6 can be changed to the mounting position 8 or 9 as required.
上記クレーン本体6の上部には、ブーム10が油圧シリ
ング11により上下方向に回動自在に取付けられている
。12は伸縮アームであって、上記ブーム10に伸縮自
在に取付けられている6該伸縮アーム12の先端部には
、7ツク13が上下動自在に吊設されている。クレーン
本体6の回動運動、上記油圧シリンダ11によるブーム
10の俯1rll運動、伸縮アーム12の伸縮運動およ
び、7ノク13の上下移動等の各作動は、油圧ポンプ1
4等の駆動手段により各々独立または連動して行なうよ
うになっている。15は油圧タンクである。A boom 10 is attached to the upper part of the crane main body 6 by a hydraulic sill 11 so as to be rotatable in the vertical direction. Reference numeral 12 denotes a telescoping arm, which is telescopically attached to the boom 10. A hook 13 is suspended from the tip of the telescoping arm 12 so as to be movable up and down. The rotational movement of the crane body 6, the downward movement of the boom 10 by the hydraulic cylinder 11, the telescopic movement of the telescoping arm 12, and the vertical movement of the 7-hole 13 are performed by the hydraulic pump 1.
The driving means 4 and the like are used to perform the driving independently or in conjunction with each other. 15 is a hydraulic tank.
尚、16は可動枠であって、上記り7上台枠4の先端部
に出沈自在に取付けられ、床面積を拡げられるようにな
っている。In addition, 16 is a movable frame, which is attached to the tip of the above-mentioned upper frame 4 so as to be able to rise and fall, so that the floor area can be expanded.
次に、上記実施例装置による荷積降し作業について説明
する。Next, loading and unloading operations using the apparatus of the above embodiment will be explained.
まず、トラック等の運搬車上の荷をリフト台枠4上に積
込む場合には、第3図に示すよう(ご、回転支持軸7を
中心にクレーン本体6を回動させると共に、ブーム10
の傾斜角や伸縮アーム12の伸縮長さ等を適宜可動設定
して、7ツク13を荷Sの中′5.部に位置せしめ、荷
Sに7ツク13を掛ける。First, when loading a load on a transport vehicle such as a truck onto the lift frame 4, as shown in FIG.
The inclination angle and the telescopic length of the telescoping arm 12 are movably set, and the seven hooks 13 are moved into the load S. 7 and hang 7 hooks 13 on the load S.
続いて、7ツク13を上昇せしめて、荷Sを持ち上げて
から、クレーン本体6を再び回動させて、荷Sをリフト
台枠4上に位置せしめ、移載作業を完了する。Subsequently, the crane 13 is raised to lift the load S, and then the crane body 6 is rotated again to position the load S on the lift frame 4, completing the transfer work.
次に、す7トを稼動させて、ガイドレール1に沿って上
昇せしめ、荷降しすべき階に停止せしめる。Next, the cart is operated, raised along the guide rail 1, and stopped at the floor where the cargo is to be unloaded.
1J7トを目的の階まで上昇せしめたら、第4図に示す
ように、今度はクレーン本体6を建物側に回動させて、
ブーム10、伸縮アーム12等により7ツク13の位置
を適宜調節しながら、建物の床上lこ用意したパレット
17上に荷降ろしする。Once the crane 1J7 has been raised to the target floor, as shown in Figure 4, rotate the crane main body 6 toward the building.
While appropriately adjusting the position of the seven pallets 13 using the boom 10, telescoping arm 12, etc., the cargo is unloaded onto a pallet 17 prepared on the floor of the building.
[発明の効果1
(1)す7トへの資材の積み降しに要する人員と時間を
削減することが出来る。[Effects of the invention 1 (1) It is possible to reduce the number of personnel and time required for loading and unloading materials on the tray.
(21を別な荷降し構台を介さずに所望の位置に荷降し
することが出来る。(21 can be unloaded at a desired position without using a separate unloading gantry.
(3)す7トに人が乗ることなく荷降し作業をすること
が出来る。(3) Unloading work can be done without anyone getting on the truck.
(4)作業具1名でも荷の積み降しをすることが出来る
。(4) Loading and unloading of cargo can be carried out even by one person with working tools.
(5)荷降し部分に手摺・腰壁等の障害物があっても、
それらをかわして荷を所望位置に降すことかで外る。(5) Even if there are obstacles such as handrails or waist walls in the unloading area,
You can escape by dodging them and dropping the load onto the desired location.
第1図は本発明のリフト用荷積降し装置の一実施例を示
す側面図、第2図はその平面図、第3図はトランクから
リフトへの荷積作業を示す側面図、第4図はリフトから
建物への荷降し作業を示す側面図である。
17・・・パレット、
S・・・荷。FIG. 1 is a side view showing one embodiment of the lift loading/unloading device of the present invention, FIG. 2 is a plan view thereof, FIG. 3 is a side view showing loading work from the trunk to the lift, and FIG. The figure is a side view showing the unloading work from the lift to the building. 17...Pallet, S...Load.
Claims (1)
宜位置にクレーン本体を回動自在に設置し、該クレーン
本体にブームを俯仰自在に取付けると共に該ブームに伸
縮アームを介してフックを上下移動部自在に設けたこと
を特徴とするリフト用荷積降し装置。 2、上記クレーン本体の設置位置を選択的に変更するこ
とができるようにしたことを特徴とする請求項1に記載
のリフト用荷積降し装置。[Claims] 1. A crane body is rotatably installed at an appropriate position on a lift frame that moves up and down along a guide rail, and a boom is attached to the crane body so that it can be raised and raised freely, and a telescoping arm is attached to the boom. A loading/unloading device for a lift, characterized in that a hook is provided through a vertically movable part. 2. The lift loading/unloading device according to claim 1, wherein the installation position of the crane main body can be selectively changed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63288817A JPH02138097A (en) | 1988-11-17 | 1988-11-17 | Cargo unloading device for lift |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63288817A JPH02138097A (en) | 1988-11-17 | 1988-11-17 | Cargo unloading device for lift |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02138097A true JPH02138097A (en) | 1990-05-28 |
Family
ID=17735123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63288817A Pending JPH02138097A (en) | 1988-11-17 | 1988-11-17 | Cargo unloading device for lift |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02138097A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002332181A (en) * | 2001-05-09 | 2002-11-22 | Shimizu Corp | Work device for inclined shaft |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49111351A (en) * | 1973-02-26 | 1974-10-23 | ||
JPS57160889A (en) * | 1981-03-27 | 1982-10-04 | Takenaka Komuten Co | Crane which can carry load horizontally |
JPS59172389A (en) * | 1983-03-23 | 1984-09-29 | 日立建機株式会社 | Cargo gear |
-
1988
- 1988-11-17 JP JP63288817A patent/JPH02138097A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49111351A (en) * | 1973-02-26 | 1974-10-23 | ||
JPS57160889A (en) * | 1981-03-27 | 1982-10-04 | Takenaka Komuten Co | Crane which can carry load horizontally |
JPS59172389A (en) * | 1983-03-23 | 1984-09-29 | 日立建機株式会社 | Cargo gear |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002332181A (en) * | 2001-05-09 | 2002-11-22 | Shimizu Corp | Work device for inclined shaft |
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