JP2002046808A - Stacker crane - Google Patents
Stacker craneInfo
- Publication number
- JP2002046808A JP2002046808A JP2000229241A JP2000229241A JP2002046808A JP 2002046808 A JP2002046808 A JP 2002046808A JP 2000229241 A JP2000229241 A JP 2000229241A JP 2000229241 A JP2000229241 A JP 2000229241A JP 2002046808 A JP2002046808 A JP 2002046808A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- stacker crane
- frame body
- integral structure
- crane
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/07—Floor-to-roof stacking devices, e.g. "stacker cranes", "retrievers"
- B66F9/072—Travelling gear therefor
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、自動倉庫や工場の
部品倉庫等に設置され、荷を多段状の荷棚の所定位置に
入出庫するためのスタッカクレーンに係り、特に、クレ
ーンの枠体の剛性を高めたスタッカクレーンに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stacker crane that is installed in an automatic warehouse or a parts warehouse of a factory, etc., and is used for loading and unloading cargo at a predetermined position on a multi-stage cargo rack. Stacker crane with increased rigidity.
【0002】[0002]
【従来の技術】図5に示されるように、従来のスタッカ
クレーン01は、レール02上を前後方向に走行する台
車03上に前後1対のマスト04を立設し、それらの上
端同士を連結部材05により連結することにより、縦長
矩形の枠体06を形成するとともに、台車03の前後の
上面に、走行駆動手段07(モータ等)、制御装置0
8、及び荷台昇降装置09を取付け、かつ2本のマスト
04間に荷台010を昇降可能に設けているのが殆どで
ある。2. Description of the Related Art As shown in FIG. 5, a conventional stacker crane 01 has a pair of front and rear masts 04 erected on a trolley 03 running in a front and rear direction on a rail 02, and their upper ends are connected to each other. By connecting with the member 05, a vertically long rectangular frame body 06 is formed, and the traveling drive means 07 (motor and the like), the control device 0
In most cases, the loading platform lifting device 09 is mounted, and the loading platform 010 is provided between the two masts 04 so as to be able to move up and down.
【0003】[0003]
【発明が解決しようとする課題】上述した従来のスタッ
カクレーン01のような枠体06の構造では、台車0
3、マスト04及び連結部材05が別体をなしているた
め、施工現場において枠体06を組立てる際に、2本の
マスト04の平行度を出すための調整作業が面倒で、多
くの時間を要していた。In the structure of the frame 06 like the conventional stacker crane 01 described above, the bogie 0
3. Since the mast 04 and the connecting member 05 are separate bodies, when assembling the frame body 06 at the construction site, it is troublesome to adjust the parallelism of the two masts 04 and a lot of time is required. I needed it.
【0004】また、台車03上に駆動手段07を取付け
ると、前後の走行車輪W1、W2間の間隔が必然的に大
きくなり、荷台010に載せる荷の重量によっては台車
03の中央部が撓むことがあるため、台車03の板厚を
大きくするなどしてその剛性を高める必要がある。When the driving means 07 is mounted on the carriage 03, the distance between the front and rear running wheels W1 and W2 is inevitably increased, and the center of the carriage 03 is bent depending on the weight of the load placed on the bed 010. Therefore, it is necessary to increase the thickness of the carriage 03 to increase its rigidity.
【0005】さらに、枠体06が複数の部材の結合によ
り構成されていると、前後方向の撓み剛性が不足するた
め、スタッカクレーン01の高層化及び走行速度や加減
速速度の高速化により、前後方向に撓み易くなる問題が
ある。Further, if the frame body 06 is formed by combining a plurality of members, the bending rigidity in the front-rear direction is insufficient, so that the stacker crane 01 is made to have a higher layer and the traveling speed and the acceleration / deceleration speed are increased. There is a problem that it tends to bend in the direction.
【0006】本発明は、上記問題点を解決するためにな
されたもので、枠体を一体構造とすることにより、現場
組立て時のマストの平行度調整を不要とするとともに、
両車輪間の間隔を小さくして台車の撓みを防止し、かつ
枠体の撓み剛性を高めてクレーンの高層化と高速化を可
能としたスタッカクレーンを提供することを目的として
いる。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems. By making the frame an integral structure, it is not necessary to adjust the parallelism of the mast at the time of assembling on site.
It is an object of the present invention to provide a stacker crane in which the distance between the two wheels is reduced to prevent the bogie from bending, and the bending rigidity of the frame body is increased to enable the crane to have a higher layer and a higher speed.
【0007】[0007]
【課題を解決するための手段】上記目的を達成するため
に、本発明のスタッカクレーンは、床面に敷設された前
後方向を向くレール上を、縦長矩形をなす枠体の下部に
設けた前後1対の走行車輪により走行し、荷台と並設さ
れた荷棚との間で荷の入出庫を行うスタッカクレーンに
おいて、前記枠体を一体構造とするとともに、前記前後
の走行車輪をユニット化して該枠体の前後の側面に取付
けたことを特徴としている。この特徴によれば、枠体は
一体構造であるため、従来の別体構造のマストのよう
に、現場での平行度の調整が不要となり、作業能率が向
上する。また、一体構造の枠体であるため、前後方向の
撓み剛性が大きくなり、クレーンの高層化及び高速化が
可能となる。さらに、走行車輪がユニット化されて枠体
の前後の側面に取付けられているため、メンテナンスや
部品の交換が容易となる。In order to achieve the above object, a stacker crane according to the present invention is characterized in that a stacker crane provided on a lower part of a vertically rectangular frame on a rail extending in the front-rear direction laid on a floor surface. In a stacker crane that travels with a pair of traveling wheels and performs loading / unloading of cargo between a loading platform and a side-by-side loading shelf, the frame is formed as an integral structure, and the front and rear traveling wheels are unitized. It is characterized in that it is attached to the front and rear side surfaces of the frame. According to this feature, since the frame has an integral structure, there is no need to adjust the degree of parallelism on site, unlike a conventional mast having a separate structure, thereby improving work efficiency. In addition, since the frame has an integral structure, the bending rigidity in the front-rear direction is increased, so that the crane can have a higher floor and a higher speed. Furthermore, since the traveling wheels are unitized and attached to the front and rear side surfaces of the frame, maintenance and replacement of parts are facilitated.
【0008】本発明のスタッカクレーンは、前後いずれ
か一方の走行車輪を駆動する駆動手段と、制御装置と、
荷台の昇降装置とを、枠体の前後の側面適所に設けてい
ることが好ましい。このようにすると、駆動手段、制御
装置及び荷台の昇降装置を、枠体の前後の側面、すなわ
ち従来のマストに相当する側面に設けてあるため、従来
の台車の上面に設けたものに比して、クレーンの前後長
が短縮されその小型化が図れる。また、前後の走行車輪
間の間隔を従来よりも短くし得るので、枠体の下部水平
杆に加わる荷重も緩和され、その部分の剛性を高めなく
ても撓むことはない。The stacker crane of the present invention comprises a driving means for driving one of the front and rear traveling wheels, a control device,
It is preferable that the loading platform elevating device is provided at an appropriate position on the front and rear sides of the frame. In this case, the driving means, the control device, and the lifting / lowering device of the carrier are provided on the front and rear side surfaces of the frame, that is, the side surface corresponding to the conventional mast, and therefore, compared with the conventional device provided on the upper surface of the carriage. As a result, the front-rear length of the crane can be shortened and its size can be reduced. In addition, since the distance between the front and rear running wheels can be made shorter than before, the load applied to the lower horizontal rod of the frame is reduced, and the portion does not bend without increasing its rigidity.
【0009】[0009]
【発明の実施の形態】以下、本発明の実施例を図面に基
づいて説明する。図1は本発明の一実施形態に係るスタ
ッカクレーンと荷棚との関係を示す正面図、図2は本発
明のスタッカクレーンの正面図、図3の(a)はスタッ
カクレーンの台車部を示す部分拡大図、(b)は(a)
のA−A断面図であり、図4は台車部と駆動ユニットと
の関係を示す斜視図である。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a front view showing a relationship between a stacker crane and a load shelf according to an embodiment of the present invention, FIG. 2 is a front view of the stacker crane of the present invention, and FIG. Partial enlarged view, (b) is (a)
FIG. 4 is a perspective view showing the relationship between the bogie unit and the drive unit.
【0010】先ず、図1、図2には、スタッカクレーン
1が示されており、このスタッカクレーン1は、前後方
向を向くように床面Fに敷設され断面方形に形成された
レール3上を、縦長矩形をなす枠体5の下部に設けた前
後1対の走行車輪W1、W2により走行すると共に、枠
体5の上部が天井Cに取付けられた天井レール4に案内
されて走行し、荷台6と並設された荷棚2との間で荷7
の入出庫を行うようになっている。1 and 2, a stacker crane 1 is shown. The stacker crane 1 is laid on a floor F so as to face the front-rear direction, and is mounted on a rail 3 having a rectangular cross section. Traveling by a pair of front and rear traveling wheels W1 and W2 provided at a lower portion of a vertically elongated rectangular frame 5, and an upper portion of the frame 5 is guided by a ceiling rail 4 attached to a ceiling C, and travels. 6 and a load 7 between the side-by-side load shelves 2
Entry and exit of goods.
【0011】更に詳しくは、枠体5は、例えば左右の縦
方向部材で構成されたマスト5a、5b及び横方向の上
下連結部材5c、5dを型鋼で構成し、これらをそれぞ
れ溶接等で接合し縦長矩形をなす一体構造として構成す
る。More specifically, the frame 5 is composed of masts 5a and 5b, which are composed of left and right vertical members, and upper and lower connecting members 5c and 5d, which are formed by molding, for example. It is configured as an integrated structure that forms a vertically long rectangle.
【0012】更に、この枠体5下端の前後側面には、走
行車輪W1、W2と、これらをインバータ制御されるモ
ータ8及び図示しない減速機などにより走行駆動すべく
ユニット化された駆動手段U1、U2が取付けられ、枠
体5下部を台車部15として構成している。Further, on the front and rear side surfaces of the lower end of the frame 5, running wheels W1 and W2 and driving means U1 unitized to drive these by an inverter-controlled motor 8 and a speed reducer (not shown) are provided. U2 is attached, and the lower part of the frame 5 is configured as a carriage unit 15.
【0013】そして、両マスト5a、5b間には、上下
に配置されたガイドローラ10により荷台6が上下方向
に摺動自在に支持されている。A loading platform 6 is supported between the masts 5a and 5b by guide rollers 10 arranged vertically so as to be slidable in the vertical direction.
【0014】この荷台6は、昇降装置12の巻取り部材
12aにより巻取られ、枠体5上端の前後に軸支されて
いるスプロケット13、13により案内され、これらス
プロケット13、13より垂下する前後一対のチエー
ン、又はワイヤー等の索条14、14a、14bにより
懸吊され、昇降装置12の作動により、昇降可能に構成
されている。The carrier 6 is taken up by a take-up member 12a of an elevating device 12, guided by sprockets 13 which are pivotally supported at the upper and lower ends of the frame 5, and before and after hanging down from the sprockets 13, 13. It is suspended by ropes 14, 14 a, 14 b such as a pair of chains or wires, and is configured to be able to move up and down by the operation of the elevating device 12.
【0015】また、昇降装置12が設けられる枠体5の
反対側には、駆動手段U1、U2、昇降装置12及び荷
台6の出し入れ等の制御を行う制御装置となる制御ユニ
ット16が設けられている。On the opposite side of the frame 5 on which the lifting device 12 is provided, there is provided a control unit 16 serving as a control device for controlling the driving means U1, U2, the lifting device 12 and the loading / unloading of the carrier 6. I have.
【0016】更に詳しくは、枠体5下端の前後側面に設
けられた駆動手段U1、U2は、対称構造となってい
て、枠体5下端の前後に接合された取付板18a、18
bにフランジ19a、19bを介して取付けられたボッ
クス20a、20bと、これらボックス20a、20b
内に軸受B1、B2を介して軸支され、これら軸受B
1、B2間で走行車輪W1、W2を支持する支持軸22
と、これら支持軸22の片側から延出端部に支持されて
おり、モータ8の出力軸に直結されている減速機Rと、
減速機Rを支持する支持軸22を中心として延出するよ
うに減速機Rの側面に取付けられ先端がボックス20
a、20b側面の係止部23に係止されたアーム24
と、ボックス20a、20bの下端にあってレール3の
両側面を挟持するように転動可能に軸支された補助車輪
25a、25bとから構成されている。More specifically, the driving means U1 and U2 provided on the front and rear side surfaces of the lower end of the frame 5 have a symmetrical structure, and the mounting plates 18a and 18 are joined to the front and rear of the lower end of the frame 5.
b, the boxes 20a and 20b attached to the boxes 20a and 20b via the flanges 19a and 19b.
Are supported by bearings B1 and B2 through these bearings.
A support shaft 22 for supporting the running wheels W1, W2 between 1 and B2
A speed reducer R which is supported at one end of the support shaft 22 at the extending end and is directly connected to the output shaft of the motor 8;
A box 20 is attached to a side surface of the speed reducer R so as to extend around a support shaft 22 that supports the speed reducer R.
a, Arm 24 Locked to Locking Portion 23 on Side of 20b
And auxiliary wheels 25a, 25b rotatably supported at the lower ends of the boxes 20a, 20b so as to sandwich both side surfaces of the rail 3.
【0017】台車部15またはボックス20a、20b
の側面には複数の集電ブラシを備えたターミナル28が
突設され、この集電ブラシに摺接し電源ならびに制御信
号を制御ユニット16に導くための給電用の導電レール
30がレール3と平行に敷設されている。The cart 15 or boxes 20a, 20b
A terminal 28 provided with a plurality of current collecting brushes protrudes from the side surface of the device. A conductive rail 30 for power supply for slidingly contacting the current collecting brush and guiding power and control signals to the control unit 16 is provided in parallel with the rail 3. Has been laid.
【0018】上記のように構成されたスタッカクレーン
の組立手順につき説明する。The procedure for assembling the stacker crane configured as described above will be described.
【0019】先ず、断面矩形からなる型鋼により左右の
縦方向部材からなるマスト5a、5bと、横方向の上下
連結部材5c、5dの端部を、溶接治具等を使用して溶
接接合して縦長矩形の枠体5が一体構成される。First, masts 5a and 5b, which are left and right vertical members, and ends of horizontal upper and lower connecting members 5c and 5d are welded to each other by using a welding jig or the like by using a steel die having a rectangular cross section. The vertically long rectangular frame 5 is integrally formed.
【0020】次に、枠体5下端の前後側面にはユニット
化された駆動手段U1、U2がそれぞれ取付けられると
共に、枠体5上端の前後には、枠体5の上端を案内する
ための図示しない上部支持ローラが取付けられ、更に上
端の前後には索条14、14a、14bを懸吊支持する
スプロケット13、13が軸支される。Next, unitized driving means U1 and U2 are attached to the front and rear side surfaces of the lower end of the frame 5, respectively, and the front and rear of the upper end of the frame 5 are provided for guiding the upper end of the frame 5. A sprocket 13, 13 for suspending and supporting the ropes 14, 14a, 14b is mounted on the front and rear of the upper end.
【0021】更に、枠体5下端の一方の側面には昇降装
置12が取付けられると共に、他方の側面には制御ユニ
ット16が取付けられ、ターミナル28から制御ユニッ
ト16を介して駆動手段U1、U2のモータ8、並びに
昇降装置12の図示しないモータ、及び荷台6のモータ
等に電気配線が接続される。Further, an elevating device 12 is mounted on one side of the lower end of the frame 5 and a control unit 16 is mounted on the other side, and the drive means U1 and U2 are connected to the terminal 28 via the control unit 16 via the control unit 16. The electric wiring is connected to the motor 8, the motor (not shown) of the lifting device 12, the motor of the carrier 6, and the like.
【0022】このようにして、スタッカクレーン1の仮
の組立が完成すると、走行車輪W1、W2がレール3上
に支持されると共に、上端の上部支持ローラが天井Cに
取付けられた天井レール4に掛止された状態で立設保持
される。When the temporary assembly of the stacker crane 1 is completed in this way, the traveling wheels W1 and W2 are supported on the rails 3 and the upper supporting rollers at the upper ends are mounted on the ceiling rail 4 attached to the ceiling C. It is erected and held in the hooked state.
【0023】そこで、両マスト5a、5b間には、ガイ
ドローラ10を介して荷台6が上下方向に摺動自在に支
持され、この荷台6は、巻取り部材12aにより巻取ら
れる索条14、14a、14bによりスプロケット1
3、13を介してり懸吊支持される。Therefore, a loading platform 6 is supported between the masts 5a and 5b via a guide roller 10 so as to be slidable in the vertical direction, and the loading platform 6 is provided with a rope 14, which is wound by a winding member 12a. Sprocket 1 by 14a, 14b
It is suspended and supported via 3, 13.
【0024】上記の手順でスタッカクレーン1が組立て
られると、レール3並びに天井レール4に案内されて立
設状態で走行可能な状態となり、外部の制御装置からの
指令により、荷台6と並設された荷棚2との間で荷7の
入出庫作業が行われる。When the stacker crane 1 is assembled according to the above procedure, the stacker crane 1 is guided by the rails 3 and the ceiling rails 4 so as to be able to run in an upright state, and is arranged side by side with the loading platform 6 according to a command from an external control device. The loading and unloading work of the load 7 is performed between the load shelves 2.
【0025】従って、枠体5は溶接により縦長矩形をな
す一体構造として構成されるため、従来の別体構造のマ
ストのように、現場での平行度の調整が不要となり、作
業能率が向上する。Therefore, since the frame 5 is formed as an integral structure of a vertically long rectangle by welding, it is not necessary to adjust the parallelism at the site, unlike a conventional mast having a separate structure, and the work efficiency is improved. .
【0026】また、一体構造の枠体であることから、前
後方向の撓み剛性が高くなり、クレーンの高層化及びに
高速化に対応することが可能となる。Further, since the frame has an integral structure, the bending rigidity in the front-rear direction is increased, so that it is possible to cope with an increase in the number of crane layers and a speed.
【0027】さらに、走行車輪W1、W2がユニット化
されて駆動手段U1、U2として構成され、これらが枠
体5前後の側面に取外し可能に取付けられているため、
メンテナンスや部品の交換が容易となる。Further, the traveling wheels W1 and W2 are unitized to constitute drive means U1 and U2, which are detachably attached to the front and rear side surfaces of the frame 5.
Maintenance and replacement of parts are facilitated.
【0028】加えて、駆動手段U1、U2、制御ユニッ
ト16及び荷台6の昇降装置12を、枠体5の前後の側
面、すなわち従来のマストに相当する側面に設けてある
ため、従来の台車の上面に設けたものに比して、クレー
ンの前後長が短縮されて小型化が図れる。In addition, since the driving means U1, U2, the control unit 16, and the lifting device 12 of the carrier 6 are provided on the front and rear sides of the frame 5, ie, the side corresponding to the conventional mast, Compared with the crane provided on the upper surface, the front-rear length of the crane is reduced, and the size can be reduced.
【0029】この小型化に伴い、前後の走行車輪W1、
W2間の間隔を従来よりも短くし得るので、枠体5下部
の水平杆に加わる荷重も緩和され、その部分の剛性を高
めなくても撓むことはない。With this miniaturization, the front and rear running wheels W1,
Since the interval between W2 can be made shorter than before, the load applied to the horizontal rod at the lower portion of the frame 5 is also reduced, and the portion does not bend without increasing its rigidity.
【0030】以上、本発明の実施例を図面により説明し
てきたが、具体的な構成はこれら実施例に限られるもの
ではなく、本発明の要旨を逸脱しない範囲における変更
や追加があっても本発明に含まれる。Although the embodiments of the present invention have been described with reference to the drawings, the specific structure is not limited to these embodiments, and even if there are changes and additions without departing from the gist of the present invention. Included in the invention.
【0031】[0031]
【発明の効果】本発明は以下の効果を奏する。The present invention has the following effects.
【0032】(a)請求項1に記載の発明によれば、枠
体は一体構造であるため、従来の別体構造のマストのよ
うに、現場での平行度の調整が不要となり、作業能率が
向上する。また、一体構造の枠体であるため、前後方向
の撓み剛性が大きくなり、クレーンの高層化及び高速化
が可能となる。さらに、走行車輪がユニット化されて枠
体の前後の側面に取付けられているため、メンテナンス
や部品の交換が容易となる。(A) According to the first aspect of the present invention, since the frame is an integral structure, it is not necessary to adjust the degree of parallelism on site, unlike a conventional mast having a separate structure, and the work efficiency is improved. Is improved. In addition, since the frame has an integral structure, the bending rigidity in the front-rear direction is increased, so that the crane can have a higher floor and a higher speed. Furthermore, since the traveling wheels are unitized and attached to the front and rear side surfaces of the frame, maintenance and replacement of parts are facilitated.
【0033】(b)請求項2に記載の発明によれば、駆
動手段、制御装置及び荷台の昇降装置を、枠体の前後の
側面、すなわち従来のマストに相当する側面に設けてあ
るため、従来の台車の上面に設けたものに比して、クレ
ーンの前後長が短縮されその小型化が図れる。また、前
後の走行車輪間の間隔を従来よりも短くし得るので、枠
体の下部水平杆に加わる荷重も緩和され、その部分の剛
性を高めなくても撓むことはない。(B) According to the second aspect of the present invention, the driving means, the control device, and the lifting / lowering device of the carrier are provided on the front and rear side surfaces of the frame, that is, the side surface corresponding to the conventional mast. Compared to a conventional truck provided on the upper surface of a truck, the front-rear length of the crane is shortened and the crane can be downsized. In addition, since the distance between the front and rear running wheels can be made shorter than before, the load applied to the lower horizontal rod of the frame is reduced, and the portion does not bend without increasing its rigidity.
【図1】本発明の一実施形態に係るスタッカクレーンと
荷棚との関係を示す正面図である。FIG. 1 is a front view showing a relationship between a stacker crane and a load shelf according to an embodiment of the present invention.
【図2】本発明のスタッカクレーンの正面図である。FIG. 2 is a front view of the stacker crane of the present invention.
【図3】(a)はスタッカクレーンの台車部を示す部分
拡大図、(b)は(a)のA−A断面図である。FIG. 3A is a partially enlarged view showing a bogie unit of a stacker crane, and FIG. 3B is a sectional view taken along line AA of FIG.
【図4】台車部と駆動ユニットとの関係を示す斜視図で
ある。FIG. 4 is a perspective view showing a relationship between a bogie unit and a drive unit.
【図5】従来のスタッカクレーンの正面図である。FIG. 5 is a front view of a conventional stacker crane.
1 スタッカクレーン 2 荷棚 3 レール 4 天井レール 5a、5b マスト 5c、5d 上下連結部材 5 枠体 6 荷台 7 荷 8 モータ 10 ガイドローラ 12 昇降装置 12a 巻取り部材 13 スプロケット 14 索条 15 台車部 16 制御ユニット 18a、18b 取付板 19a、19b フランジ 20a、20b ボックス 22 支持軸 23 係止部 24 アーム 25a、25b 補助車輪 28 ターミナル 30 導電レール B1、B2 軸受 C 天井 F 床面 R 減速機 U1、U2 駆動手段 W1、W2 走行車輪 DESCRIPTION OF SYMBOLS 1 Stacker crane 2 Packing shelf 3 Rail 4 Ceiling rail 5a, 5b Mast 5c, 5d Up-down connection member 5 Frame 6 Luggage 7 Load 8 Motor 10 Guide roller 12 Elevating device 12a Winding member 13 Sprocket 14 Cable 15 Cart unit 16 Control Unit 18a, 18b Mounting plate 19a, 19b Flange 20a, 20b Box 22 Support shaft 23 Locking part 24 Arm 25a, 25b Auxiliary wheel 28 Terminal 30 Conductive rail B1, B2 Bearing C Ceiling F Floor R Reduction gear U1, U2 Drive means W1, W2 running wheels
Claims (2)
上を、縦長矩形をなす枠体の下部に設けた前後1対の走
行車輪により走行し、荷台と並設された荷棚との間で荷
の入出庫を行うスタッカクレーンにおいて、 前記枠体を一体構造とするとともに、前記前後の走行車
輪をユニット化して該枠体の前後の側面に取付けたこと
を特徴とするスタッカクレーン。1. A pair of front and rear traveling wheels provided at a lower portion of a vertically rectangular frame on a rail laid on the floor and facing the front-rear direction. A stacker crane for loading and unloading cargo between the stackers, wherein the frame has an integral structure, and the front and rear traveling wheels are unitized and attached to front and rear side surfaces of the frame.
駆動手段と、制御装置と、荷台の昇降装置とを、枠体の
前後の側面適所に設けた請求項1に記載のスタッカクレ
ーン。2. The stacker crane according to claim 1, wherein a drive means for driving one of the front and rear traveling wheels, a control device, and a lifting / lowering device for the carrier are provided at appropriate positions on the front and rear sides of the frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000229241A JP2002046808A (en) | 2000-07-28 | 2000-07-28 | Stacker crane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000229241A JP2002046808A (en) | 2000-07-28 | 2000-07-28 | Stacker crane |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2002046808A true JP2002046808A (en) | 2002-02-12 |
Family
ID=18722395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000229241A Pending JP2002046808A (en) | 2000-07-28 | 2000-07-28 | Stacker crane |
Country Status (1)
Country | Link |
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JP (1) | JP2002046808A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1466858A2 (en) * | 2003-04-08 | 2004-10-13 | STILL WAGNER GmbH & Co KG | Industrial truck for high rise shelves with a driving unit |
US7205730B2 (en) * | 2004-09-08 | 2007-04-17 | Daifuku Co., Ltd. | Article transport vehicle |
ES2351333A1 (en) * | 2010-09-06 | 2011-02-03 | Mecalux S.A. | Transelevator for transporting loads |
JP2012062152A (en) * | 2010-09-15 | 2012-03-29 | Murata Machinery Ltd | Stacker crane |
CN107572450A (en) * | 2017-09-25 | 2018-01-12 | 沈阳蓝英工业自动化装备股份有限公司 | A kind of high-speed buck stacker for half steel fetus storehouse |
CN111255216A (en) * | 2020-03-09 | 2020-06-09 | 上海雅跃智能科技有限公司 | Movable chassis |
KR20220052572A (en) * | 2020-10-21 | 2022-04-28 | 현대무벡스 주식회사 | Stacker crane |
KR20220052571A (en) * | 2020-10-21 | 2022-04-28 | 현대무벡스 주식회사 | Stacker crane |
KR20220052573A (en) * | 2020-10-21 | 2022-04-28 | 현대무벡스 주식회사 | Stacker crane |
CN115818519A (en) * | 2023-02-14 | 2023-03-21 | 宁波格劳博智能工业有限公司 | Battery transfer equipment, battery replacement station and battery transfer method |
-
2000
- 2000-07-28 JP JP2000229241A patent/JP2002046808A/en active Pending
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1466858A2 (en) * | 2003-04-08 | 2004-10-13 | STILL WAGNER GmbH & Co KG | Industrial truck for high rise shelves with a driving unit |
EP1466858A3 (en) * | 2003-04-08 | 2004-12-08 | STILL WAGNER GmbH & Co KG | Industrial truck for high rise shelves with a driving unit |
US7205730B2 (en) * | 2004-09-08 | 2007-04-17 | Daifuku Co., Ltd. | Article transport vehicle |
ES2351333A1 (en) * | 2010-09-06 | 2011-02-03 | Mecalux S.A. | Transelevator for transporting loads |
WO2012032200A1 (en) * | 2010-09-06 | 2012-03-15 | Mecalux, S.A. | Transelevator for transporting loads |
JP2012062152A (en) * | 2010-09-15 | 2012-03-29 | Murata Machinery Ltd | Stacker crane |
CN107572450A (en) * | 2017-09-25 | 2018-01-12 | 沈阳蓝英工业自动化装备股份有限公司 | A kind of high-speed buck stacker for half steel fetus storehouse |
CN111255216A (en) * | 2020-03-09 | 2020-06-09 | 上海雅跃智能科技有限公司 | Movable chassis |
KR20220052572A (en) * | 2020-10-21 | 2022-04-28 | 현대무벡스 주식회사 | Stacker crane |
KR20220052571A (en) * | 2020-10-21 | 2022-04-28 | 현대무벡스 주식회사 | Stacker crane |
KR20220052573A (en) * | 2020-10-21 | 2022-04-28 | 현대무벡스 주식회사 | Stacker crane |
KR102410609B1 (en) * | 2020-10-21 | 2022-06-20 | 현대무벡스 주식회사 | Stacker crane |
KR102410610B1 (en) * | 2020-10-21 | 2022-06-20 | 현대무벡스 주식회사 | Stacker crane |
KR102410611B1 (en) | 2020-10-21 | 2022-06-20 | 현대무벡스 주식회사 | Stacker crane |
CN115818519A (en) * | 2023-02-14 | 2023-03-21 | 宁波格劳博智能工业有限公司 | Battery transfer equipment, battery replacement station and battery transfer method |
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