JPH11189309A - Crane device - Google Patents
Crane deviceInfo
- Publication number
- JPH11189309A JPH11189309A JP36035397A JP36035397A JPH11189309A JP H11189309 A JPH11189309 A JP H11189309A JP 36035397 A JP36035397 A JP 36035397A JP 36035397 A JP36035397 A JP 36035397A JP H11189309 A JPH11189309 A JP H11189309A
- Authority
- JP
- Japan
- Prior art keywords
- column
- support
- support frame
- traveling
- fixed
- 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.)
- Granted
Links
Landscapes
- 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、作業用の昇降台を
昇降自在に案内支持する支柱が、走行台車に取り付けら
れたクレーン装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a crane device in which a column for supporting a work elevating platform so as to be able to move up and down is mounted on a traveling vehicle.
【０００２】[0002]
【従来の技術】上記クレーン装置は、従来、支柱を走行
台車に溶接して取り付けている。そして、製造工場にお
いて支柱を走行台車に溶接すると、所望の据え付け場所
への搬入が困難となるような場合には、支柱と走行台車
とを別々にして据え付け場所へ搬入し、その据え付け場
所において、支柱の走行台車に対する取付け位置やその
傾き姿勢を位置決めした上で、溶接作業者が支柱を走行
台車に溶接している。2. Description of the Related Art Conventionally, the above-mentioned crane apparatus has a support column welded to a traveling carriage. And, when the support is welded to the traveling vehicle in the manufacturing factory, when it is difficult to carry the vehicle to the desired installation location, the support and the traveling vehicle are separately carried into the installation location, and at the installation location, The welding operator welds the support to the traveling trolley after positioning the mounting position of the support to the traveling trolley and the inclination position thereof.
【０００３】[0003]
【発明が解決しようとする課題】上記従来技術によれ
ば、支柱の走行台車への取付け作業が煩雑化する欠点が
ある。つまり、製造工場において溶接する場合も据え付
け場所において溶接する場合も、支柱と走行台車との溶
接箇所を精度良く位置決めした状態で溶接する必要があ
るので、支柱が大型化するほどその位置決めに手間を要
し、特に、据え付け場所において溶接する場合は、溶接
資材や位置決め用の治具，溶接作業者等を据え付け場所
に確保しなければならないからである。本発明は上記実
情に鑑みてなされたものであって、支柱の走行台車に対
する取付け構造を工夫することにより、支柱の走行台車
への取付け作業を簡略化できるようにすることを目的と
する。However, according to the above-mentioned prior art, there is a drawback in that the operation of attaching the column to the traveling carriage becomes complicated. In other words, when welding at a manufacturing plant or at an installation location, it is necessary to perform welding with the welding position between the support and the traveling trolley accurately positioned. In particular, when welding is performed at the installation location, welding materials, positioning jigs, welding workers, and the like must be secured at the installation location. SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and an object of the present invention is to simplify the work of attaching a support to a traveling vehicle by devising a structure for attaching the support to the traveling vehicle.
【０００４】[0004]
【課題を解決するための手段】請求項１記載のクレーン
装置は、走行台車に起立姿勢で設けた支柱支持枠に支柱
の下端側部分を係合して、その下端側部分の外周部を支
柱支持枠に受け止め支持させて、支柱と走行台車とを位
置決めすることができ、その支柱支持枠と支柱とを締め
付け具にて固定して、支柱を走行台車へ取付けることが
できる。従って、支柱と走行台車との位置決めの手間を
軽減することができるとともに、その支柱と支柱支持枠
とを締め付け具にて固定することができるので、支柱を
走行台車に溶接する必要がなく、特に、据え付け場所に
おいて支柱を走行台車に取付ける場合でも、溶接資材や
治具，溶接作業者等が不要で、支柱の走行台車への取付
け作業を簡略化できる。請求項２記載のクレーン装置
は、支柱支持枠に係合支持された支柱の下端面を、走行
台車に設けた支持面に受け止め支持させて、支柱支持枠
と支柱とを締め付け具にて固定することができる。従っ
て、支柱の下端面を支持面に受け止めさせた状態で位置
決めすることができ、その位置決めの手間を一層軽減す
ることができるとともに、支柱からの下向き荷重を走行
台車に直接作用させることができ、締め付け具の締め付
け強度を確保し易い。請求項３記載のクレーン装置は、
支柱支持枠を上面視で複数の分割部分に分割して、各分
割部分を、その下端部に設けたフランジを走行台車に締
め付け具にて締め付けて固定することができる。従っ
て、軽量の分割部分の一つずつを、そのフランジを締め
付け具にて走行台車に締め付けて固定することができ、
据え付け場所において固定する場合でも、支柱支持枠を
走行台車に簡便に固定することができる。請求項４記載
のクレーン装置は、周方向に分散形成した支柱長手方向
に沿う複数の奥拡がり状凹溝に対して、締め付け具を所
望の高さ位置で係止して、支柱支持枠と支柱とを締め付
け固定することができる。従って、締め付け具の支柱に
対する締め付け位置を容易に調整することができ、支柱
を支柱支持枠に確実に固定することができる。According to a first aspect of the present invention, there is provided a crane apparatus in which a lower end portion of a column is engaged with a column supporting frame provided on a traveling vehicle in an upright posture, and an outer peripheral portion of the lower end portion is supported by a column. The support column and the traveling trolley can be positioned by receiving and supporting the support frame, and the column support frame and the column can be fixed with a fastener, and the column can be mounted on the traveling trolley. Therefore, it is possible to reduce the time and effort required for positioning the support and the traveling carriage, and the support and the support frame can be fixed with a fastener, so that it is not necessary to weld the support to the traveling carriage. In addition, even when the column is mounted on the traveling vehicle at the installation location, welding materials, jigs, welding workers, and the like are not required, and the operation of mounting the column on the traveling vehicle can be simplified. In the crane apparatus according to the second aspect, the lower end surface of the column engaged and supported by the column supporting frame is received and supported by a supporting surface provided on the traveling vehicle, and the column supporting frame and the column are fixed by a fastener. be able to. Therefore, it is possible to perform positioning while the lower end surface of the support is received on the support surface, and the trouble of the positioning can be further reduced, and the downward load from the support can be directly applied to the traveling carriage, It is easy to secure the tightening strength of the fastener. The crane device according to claim 3 is
The support frame can be divided into a plurality of divided portions in a top view, and each of the divided portions can be fixed by fastening a flange provided at a lower end thereof to the traveling carriage with a fastener. Therefore, each of the light-weight divided parts can be fixed by fastening the flange thereof to the traveling carriage with a fastener.
Even in the case of fixing at the installation location, the support frame can be easily fixed to the traveling carriage. The crane device according to claim 4, wherein the fastening tool is locked at a desired height position with respect to the plurality of deeply extending concave grooves along the longitudinal direction of the column dispersedly formed in the circumferential direction, and the column support frame and the column are supported. Can be tightened and fixed. Therefore, the tightening position of the fastener with respect to the support can be easily adjusted, and the support can be reliably fixed to the support frame.
【０００５】[0005]
【発明の実施の形態】図１〜図３は、本発明によるクレ
ーン装置の一例としてのスタッカークレーンＡを示し、
このスタッカークレーンＡは、複数の収納棚を並設した
自動倉庫等において、それらの収納棚の間に形成した作
業通路を自動走行して、その収納棚との間で物品を移載
するように構成されている。1 to 3 show a stacker crane A as an example of a crane device according to the present invention.
The stacker crane A automatically moves in a work passage formed between the storage shelves in an automatic warehouse or the like in which a plurality of storage shelves are juxtaposed to transfer articles to and from the storage shelves. It is configured.
【０００６】前記スタッカークレーンＡは、作業通路に
設置した単一の走行レール１に沿って走行する走行台車
２に、作業用の昇降台としての昇降キャレッジ３を昇降
自在に案内支持する一対の支柱４を走行方向の前後に取
り付けて構成され、各支柱４の上端側部分どうしは、作
業通路上方に設置した上部ガイドレール５に案内支持さ
れる上部フレーム６にて連結されている。The stacker crane A is composed of a pair of columns for guiding and supporting a lifting carriage 3 as a working lifting platform on a traveling carriage 2 traveling along a single traveling rail 1 installed in a work path. The upper end portions of the columns 4 are connected to each other by an upper frame 6 guided and supported by an upper guide rail 5 installed above the work passage.
【０００７】前記走行台車２には、各支柱４の下端側部
分がその外周部を受け止め支持されるように係合される
２基の下部支柱支持枠７が起立姿勢で走行方向の前後に
設けられ、上部フレーム６には各支柱４の上端側部分が
係合される２基の上部支柱支持枠８が下向きで走行方向
の前後に設けられている。The traveling carriage 2 is provided with two lower column supporting frames 7 which are engaged in such a manner that the lower end portions of the respective columns 4 receive and support the outer peripheral portions thereof, and are provided in an upright posture in front and rear of the traveling direction. The upper frame 6 is provided with two upper column support frames 8 in which the upper end portions of the respective columns 4 are engaged.
【０００８】また、走行台車２には、下部支柱支持枠７
に係合支持された支柱４の下端面を受け止め支持する支
持面９と、走行レール１の上面に支持されて転動する走
行輪１０ａ，１０ｂと、それらの走行輪１０ａ，１０ｂ
の近くで走行レール１を左右方向から挟み込んでその側
面に沿って転動する左右一対のガイドローラ１１とが走
行方向の前後に設けられ、走行輪１０ａ，１０ｂのうち
の一方の駆動輪１０ａを駆動する走行用電動モータＭ１
と、図外の集電装置や走行用の制御装置等が設けられて
いる。そして、スタッカークレーンＡは、上部フレーム
６にて倒れ止めされながら、走行用電動モータＭ１の駆
動で走行レール１に沿って自動走行するように構成され
ている。The traveling carriage 2 has a lower support frame 7.
A support surface 9 for receiving and supporting the lower end surface of the column 4 engaged with and supported by the vehicle, running wheels 10a and 10b supported by the upper surface of the running rail 1 and rolling, and the running wheels 10a and 10b
And a pair of left and right guide rollers 11 that sandwich the traveling rail 1 from the left and right and roll along the side surface thereof are provided before and after in the traveling direction, and one of the traveling wheels 10a and 10b is driven by one of the driving wheels 10a. Driving electric motor M1 to be driven
And a current collecting device, a running control device, and the like, not shown. The stacker crane A is configured to travel automatically along the traveling rail 1 by driving the traveling electric motor M1 while being prevented from falling down by the upper frame 6.
【０００９】前記昇降キャレッジ３は、その左右両側に
連結した昇降用駆動チェーン１２にて吊下げ支持され、
２基の物品移載用のフォーク装置１４が走行方向の前後
に並設されている。前記駆動チェーン１２は、上部フレ
ーム６に設けた案内スプロケット１５と一方の支柱４に
設けた案内スプロケット１５とに巻き掛けられて、走行
台車２の一端に装備した巻き取りドラム１７に連結され
ており、巻き取りドラム１７を昇降用電動モータＭ２に
て正逆に駆動回転させて、駆動チェーン１２の繰り出し
や巻き取り操作で昇降キャレッジ３を駆動昇降させるよ
うに構成されている。The lifting carriage 3 is suspended and supported by a lifting drive chain 12 connected to both left and right sides thereof.
Two fork devices 14 for transferring articles are arranged side by side in the front-back direction of the traveling direction. The drive chain 12 is wound around a guide sprocket 15 provided on the upper frame 6 and a guide sprocket 15 provided on one of the columns 4, and is connected to a take-up drum 17 provided at one end of the traveling vehicle 2. The take-up drum 17 is driven and rotated by the electric motor M2 for raising and lowering in the normal and reverse directions, so that the raising and lowering carriage 3 is driven up and down by the operation of feeding and winding the drive chain 12.
【００１０】前記支柱４は、図４〜図６に示すように、
アルミニュウム材を押出し成形して、走行方向の前後に
位置する前後側壁１８ａ，１８ｂと、走行方向の左右に
位置する左右側壁１９とを備えた中空角筒状に形成さ
れ、前後側壁１８ａ，１８ｂの各々には、突条部２０が
支柱長手方向に沿って一連に形成されている。As shown in FIGS. 4 to 6, the column 4
An aluminum material is extruded and formed into a hollow rectangular tube shape having front and rear side walls 18a and 18b located in the front and rear directions in the traveling direction and left and right side walls 19 located in the left and right directions in the traveling direction. In each of them, a ridge 20 is formed in a series along the longitudinal direction of the column.
【００１１】そして、それらの突条部２０のうちの一方
の前後側壁１８ａに形成した突条部２０に、昇降キャレ
ッジ３に設けたガイドローラ２５を転動させて、その昇
降移動を案内するガイドレールに利用されている。A guide roller 25 provided on the lifting carriage 3 is rolled on the protruding portion 20 formed on one of the front and rear side walls 18a of the protruding portion 20, and a guide for guiding the ascending and descending movement is provided. Used for rails.
【００１２】前記前後側壁１８ａ，１８ｂと左右側壁１
９とが交差する四つの角部には、前述の下部支柱支持枠
７や上部支柱支持枠８、及び、昇降キャレッジ３に設け
た光電スイッチ１３にて検出される昇降制御用被検出板
２１等の部品を取付ける為の部品取付けレール２２が、
支柱長手方向に沿って一連に形成されている。The front and rear side walls 18a and 18b and the left and right side walls 1
9 are provided at the four corners, the lower support frame 7 and the upper support frame 8, and a detection plate 21 for lifting control detected by the photoelectric switch 13 provided on the lifting carriage 3. Parts mounting rail 22 for mounting the parts
It is formed in a series along the column longitudinal direction.
【００１３】そして、各部品取付けレール２２に、走行
方向の前後に向けて開口する奥拡がり状凹溝２３と、走
行方向の左右に向けて開口する奥拡がり状凹溝２４とを
支柱長手方向に沿って一連に形成して、これらの奥拡が
り状凹溝２３，１４が、支柱４の外周部に周方向に分散
させて形成されている。Each of the component mounting rails 22 is provided with a depth-recessed groove 23 opening forward and backward in the traveling direction and a depth-recessed groove 24 opening left and right in the traveling direction in the longitudinal direction of the column. The recesses 23 and 14 are formed along the outer periphery of the column 4 in the circumferential direction.
【００１４】前記下部支柱支持枠７は、上面視において
左右二つの分割部分７ａ，７ｂに分割されて、各分割部
分７ａ，７ｂが支柱４の下端側部分の左右方向一側部を
係合するように形成され、分割部分７ａ，７ｂの夫々の
下端部には、略水平方向に伸びる鋼板製のフランジ２６
が設けられ、支柱４の下端側部分をそれらの分割部分７
ａ，７ｂに係合して、支柱下部の外周部を受け止め支持
するように構成されている。The lower column support frame 7 is divided into two left and right divided portions 7a and 7b when viewed from above, and each of the divided portions 7a and 7b engages one side portion of the lower end portion of the column 4 in the left and right direction. The lower end of each of the divided portions 7a and 7b has a flange 26 made of a steel plate extending in a substantially horizontal direction.
Are provided, and the lower end side portion of the column 4 is
a, 7b so as to receive and support the outer peripheral portion of the lower portion of the column.
【００１５】前記各分割部分７ａ，７ｂは一連の鋼製板
材を屈曲させて構成したもので、支柱４の下端側部分の
うちの左右方向の一側面に対して接当する側部接当板２
７と、支柱４の下端側部分のうちの昇降キャレッジ３側
とは逆方向の走行方向前面に対して接当する前部接当板
２８と、その前部接当板２８の側縁部を補強する補強板
２９とが一連に形成されている。Each of the divided portions 7a and 7b is formed by bending a series of steel plate members, and a side contact plate which contacts one side surface in the left-right direction of the lower end portion of the support column 4. 2
7, a front contact plate 28 that contacts a front surface in the traveling direction of the lower end portion of the support 4 opposite to the lifting carriage 3 side, and a side edge of the front contact plate 28. A reinforcing plate 29 for reinforcement is formed in a series.
【００１６】前記フランジ２６は、分割部分７ａ，７ｂ
の下端部に溶接固定され、このフランジ２６を締め付け
具としてのボルト・ナット３０にて走行台車２に締め付
けて、各分割部分７ａ，７ｂが走行台車２に固定されて
いる。The flange 26 is divided into divided portions 7a and 7b.
The flange 26 is fastened to the traveling vehicle 2 with a bolt / nut 30 as a fastening tool, and the divided portions 7 a and 7 b are fixed to the traveling vehicle 2.
【００１７】前記下部支柱支持枠７に係合支持された支
柱４は、その下端面が走行台車２の支持面９に受け止め
支持された状態で、締めつけ具３１としての複数の頭付
ボルト３１ａとナット３１ｂにて、その下部支柱支持枠
７の上下複数箇所に締め付け固定されている。前記頭付
ボルト３１ａは、各奥拡がり状凹溝２３，２４の上下複
数箇所に対応して、各分割部分７ａ，７ｂに形成した複
数のボルト孔３１ｃに挿通され、その頭部を支柱４の奥
拡がり状凹溝２３，２４の内側に係止して、抜け出しが
阻止されている。The pillar 4 engaged and supported by the lower pillar support frame 7 has a plurality of bolts 31a with heads as fastening tools 31 with its lower end face received and supported by the support surface 9 of the traveling vehicle 2. The nut 31b is fastened and fixed to a plurality of upper and lower portions of the lower support frame 7 by means of nuts 31b. The headed bolt 31a is inserted into a plurality of bolt holes 31c formed in each of the divided portions 7a and 7b corresponding to a plurality of upper and lower portions of each of the deeply extending concave grooves 23 and 24. It is locked inside the deeply extending concave grooves 23 and 24 to prevent escape.
【００１８】前記上部支柱支持枠８は、図７に示すよう
に、下面視において二つの分割部分８ａ，８ｂに分割さ
れて、各分割部分８ａ，８ｂが支柱４の上端側部分の左
右方向一側部を係合するように形成され、分割部分８
ａ，８ｂの夫々には、上部フレーム６に対してボルト固
定される鋼板製のフランジ３３が設けられ、支柱４の上
端側部分をそれらの係合部材３２に係合して、締めつけ
具３１にて締め付け固定してある。As shown in FIG. 7, the upper column supporting frame 8 is divided into two divided portions 8a and 8b when viewed from below, and each of the divided portions 8a and 8b is one side of the upper end portion of the column 4 in the left-right direction. The split portion 8 is formed to engage the sides and
Each of a and 8b is provided with a steel plate flange 33 that is bolted to the upper frame 6, and the upper end portion of the column 4 is engaged with the engaging members 32, and It is tightened and fixed.
【００１９】尚、上部支柱支持枠８は、上下方向長さが
短く、かつ、上部フレーム６に下向きに設けられている
点で下部支柱支持枠７と異なるが、下部支柱支持枠７と
同様に構成されているので、その詳細な説明は省略す
る。The upper support frame 8 differs from the lower support frame 7 in that the upper support frame 8 is short in the vertical direction and is provided downward on the upper frame 6. Since it is configured, its detailed description is omitted.
【００２０】〔その他の実施形態〕 １．上記実施形態では、作業用の昇降台を昇降自在に案
内支持する複数の支柱が走行台車に取り付けられたクレ
ーン装置を示したが、単一の支柱が走行台車に取り付け
られたクレーン装置であっても良い。 ２．上記実施形態では、複数の分割部分からなる支柱支
持枠を示したが、支柱の下端側部分がその外周部を受け
止め支持されるように係合される一連の筒状に形成した
支柱支持枠であっても良い。 ３．上記実施形態では、支柱支持枠の下端部に設けたフ
ランジを締め付け具にて走行台車に固定したが、支柱支
持枠を走行台車に溶接にて固定しても良い。 ４．上記実施形態では、支柱の下端面を走行台車に設け
た支持面で受け止め支持したが、支柱の下端面を走行台
車から浮上させた状態で、その支柱と支柱支持枠とを締
め付け具にて固定しても良い。 ５．上記実施形態では、作業用の昇降台として、物品移
載用のフォーク装置を備えた昇降キャレッジを示した
が、人為的に物品を移載するための作業用床面を備えた
昇降台であっても良い。[Other Embodiments] In the above-described embodiment, the crane device in which the plurality of columns for guiding and supporting the work lifting platform so as to be able to move up and down is shown on the traveling vehicle, but a single column is mounted on the traveling vehicle. Is also good. 2. In the above-described embodiment, the column supporting frame composed of a plurality of divided portions is shown. However, a column-shaped column supporting frame formed by a series of cylindrical columns that is engaged so that the lower end portion of the column receives and supports the outer peripheral portion thereof is supported. There may be. 3. In the above-described embodiment, the flange provided at the lower end of the column support frame is fixed to the traveling vehicle with the fastener, but the column supporting frame may be fixed to the traveling vehicle by welding. 4. In the above-described embodiment, the lower end surface of the column is received and supported by the support surface provided on the traveling vehicle, but the column and the column supporting frame are fixed with the fasteners while the lower end surface of the column is raised from the traveling vehicle. You may. 5. In the above-described embodiment, the lifting carriage provided with a fork device for transferring articles is shown as a lifting platform for work. However, the lifting platform provided with a work floor for manually transferring articles is used. May be.
【図１】クレーン装置の側面図FIG. 1 is a side view of a crane device.
【図２】要部の側面図FIG. 2 is a side view of a main part.
【図３】要部の平面図FIG. 3 is a plan view of a main part.
【図４】要部の斜視図FIG. 4 is a perspective view of a main part.
【図５】要部の拡大断面図FIG. 5 is an enlarged sectional view of a main part.
【図６】要部の拡大平面図FIG. 6 is an enlarged plan view of a main part.
【図７】要部の拡大底面図FIG. 7 is an enlarged bottom view of a main part.
２ 走行台車 ３ 昇降台 ４ 支柱 ７ 支柱支持枠 ７ａ，７ｂ 分割部分 ９ 支持面 ２３，２４ 奥拡がり状凹溝 ２６ フランジ ３０ 締め付け具 ３１ 締め付け具 DESCRIPTION OF REFERENCE NUMERALS 2 traveling trolley 3 elevating platform 4 column 7 column support frame 7a, 7b divided portion 9 support surface 23, 24 deep groove groove 26 flange 30 fastening tool 31 fastening tool
Claims (4)
る支柱が、走行台車に取り付けられたクレーン装置であ
って、 前記支柱の下端側部分がその外周部を受け止め支持され
るように係合される支柱支持枠が、前記走行台車に起立
姿勢で設けられ、 その支柱支持枠とそれに係合支持された支柱とが、締め
付け具にて固定されているクレーン装置。1. A crane device mounted on a traveling vehicle for supporting a work elevating platform so as to be able to move up and down, wherein a lower end portion of the support is received and supported by an outer peripheral portion thereof. A crane device in which a supporting column support frame to be combined is provided on the traveling vehicle in an upright posture, and the supporting column support frame and a column supported and engaged with the column supporting frame are fixed by a fastener.
支持された支柱の下端面を受け止め支持する支持面が設
けられ、 前記支柱の下端面が前記支持面に受け止められた状態
で、支柱支持枠と支柱とが締め付け具にて固定されてい
る請求項１記載のクレーン装置。2. A support surface for receiving and supporting a lower end surface of a column engaged and supported by the column support frame, wherein the lower end surface of the column is received by the support surface. The crane device according to claim 1, wherein the support frame and the support are fixed by a fastener.
に分割され、各分割部分の夫々の下端部に、水平又は略
水平方向に伸びるフランジが設けられ、そのフランジ
が、前記走行台車に締め付け具にて締め付け固定されて
いる請求項１又は２記載のクレーン装置。3. The column support frame is divided into a plurality in a top view, and a flange extending in a horizontal or substantially horizontal direction is provided at a lower end of each of the divided portions, and the flange is fastened to the traveling carriage. 3. The crane device according to claim 1, wherein the crane device is fastened and fixed by a tool.
複数が、支柱長手方向に沿い且つ周方向に分散させて形
成され、 前記締め付け具が、前記奥拡がり状凹溝に係止されて、
支柱支持枠と支柱とを締め付け固定するように構成され
ている請求項１〜３のいずれか１項に記載のクレーン装
置。4. A plurality of deeply extending concave grooves are formed on an outer peripheral portion of the support column along the longitudinal direction of the support column and dispersed in the circumferential direction, and the fastener is engaged with the deeply extending concave groove. Being
The crane device according to any one of claims 1 to 3, wherein the column support frame and the column are configured to be fastened and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36035397A JP3512085B2 (en) | 1997-12-26 | 1997-12-26 | Crane equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36035397A JP3512085B2 (en) | 1997-12-26 | 1997-12-26 | Crane equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11189309A true JPH11189309A (en) | 1999-07-13 |
| JP3512085B2 JP3512085B2 (en) | 2004-03-29 |
Family
ID=18469042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP36035397A Expired - Fee Related JP3512085B2 (en) | 1997-12-26 | 1997-12-26 | Crane equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3512085B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009120298A (en) * | 2007-11-13 | 2009-06-04 | Daifuku Co Ltd | Stacker crane |
| EP2502873A1 (en) | 2011-03-24 | 2012-09-26 | Dematic GmbH | Shelf serving device |
| JP2012193003A (en) * | 2011-03-15 | 2012-10-11 | Daifuku Co Ltd | Stacker crane |
| WO2014038383A1 (en) * | 2012-09-05 | 2014-03-13 | 村田機械株式会社 | Stacker crane |
-
1997
- 1997-12-26 JP JP36035397A patent/JP3512085B2/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009120298A (en) * | 2007-11-13 | 2009-06-04 | Daifuku Co Ltd | Stacker crane |
| JP2012193003A (en) * | 2011-03-15 | 2012-10-11 | Daifuku Co Ltd | Stacker crane |
| EP2502873A1 (en) | 2011-03-24 | 2012-09-26 | Dematic GmbH | Shelf serving device |
| DE102011001518A1 (en) | 2011-03-24 | 2012-09-27 | Dematic Gmbh | Storage and retrieval unit |
| WO2014038383A1 (en) * | 2012-09-05 | 2014-03-13 | 村田機械株式会社 | Stacker crane |
| KR20150041192A (en) * | 2012-09-05 | 2015-04-15 | 무라다기카이가부시끼가이샤 | Stacker crane |
| JPWO2014038383A1 (en) * | 2012-09-05 | 2016-08-08 | 村田機械株式会社 | Stacker crane |
| US9725288B2 (en) | 2012-09-05 | 2017-08-08 | Murata Machinery, Ltd. | Stacker crane |
| TWI602770B (en) * | 2012-09-05 | 2017-10-21 | Murata Machinery Ltd | Stacker crane |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3512085B2 (en) | 2004-03-29 |
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