JP4505735B2 - Storage rack - Google Patents

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JP4505735B2
JP4505735B2 JP2005019672A JP2005019672A JP4505735B2 JP 4505735 B2 JP4505735 B2 JP 4505735B2 JP 2005019672 A JP2005019672 A JP 2005019672A JP 2005019672 A JP2005019672 A JP 2005019672A JP 4505735 B2 JP4505735 B2 JP 4505735B2
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shelf
article support
arms
article
supported
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JP2006206241A (en
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敏彦 小野
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Daifuku Co Ltd
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Description

本発明は、前後の支柱に亘って架設された複数の腕木が設けられ、移載装置にて棚前方側から出し入れされる板状の物品支持体を隣接する左右一対の前記腕木にて載置支持するように構成されている収納棚に関する。   The present invention is provided with a plurality of arms arranged over the front and rear columns, and a plate-shaped article support that is taken in and out from the front side of the shelf by the transfer device is placed on the pair of adjacent left and right arms. It relates to a storage shelf configured to support.

かかる収納棚は、物品を載置した板状の物品支持体が移載装置にて棚前方側から出し入れされるように構成されており、物品を載置させた物品支持体を左右一対の腕木にて載置支持して物品を収納するように用いられるものである。
そして、このような収納棚において、従来では、物品支持体が左右一対の腕木にて載置支持された状態において、その物品支持体の横側方に位置して、物品支持体の横側面との接当により物品支持体の棚横幅方向の移動を規制する規制部材と、物品支持体の後方に位置して、物品支持体の後側面との接当により物品支持体の棚後方向の移動を規制する後規制部材とが腕木の夫々に備えられているものがあった（例えば、特許文献１参照。）。 The storage shelf is configured such that a plate-shaped article support on which an article is placed is taken in and out from the front side of the shelf by the transfer device, and the article support on which the article is placed is connected to a pair of left and right arms. It is used to store and support the article.
And in such a storage shelf, conventionally, in a state where the article support is placed and supported by a pair of left and right arms, the lateral side of the article support is positioned on the lateral side of the article support. The movement of the article support in the rear direction of the shelf by contact with the regulating member that restricts the movement of the article support in the width direction of the shelf by the contact with the rear side surface of the article support. In some cases, each of the braces is provided with a rear regulating member that regulates (see, for example, Patent Document 1).

実開昭６３−１４４９０９号公報Japanese Utility Model Publication No. 63-144909

しかしながら、上記従来の収納棚では、規制部材と後規制部材とで物品支持体の棚横幅方向の移動と棚後方向の移動とが規制されているだけであり、物品支持体の棚前方向への移動は規制されていないので、例えば地震等により収納棚が揺れた場合、物品支持体の棚前方側への移動が規制されずに物品支持体が棚前方側に移動して腕木から落下してしまう可能性があった。
また、物品支持体の下面に凹入部を形成し、腕木の夫々に物品支持体の凹入部に係合可能な突起部を備えて、物品支持体が左右一対の腕木にて載置支持された状態において、突起部を凹入部に係合させるように構成し、物品支持体の棚前後方向並びに棚横幅方向への移動を規制することも考えられるが、物品支持体の厚みが薄いために凹入部を深く凹入形成できない場合では突起部の凹入部への係合が浅いものとなってしまうので、収納棚が揺れた場合に突起部の凹入部への係合が外れてしまう可能性があった。 However, in the conventional storage shelf, the movement of the article support in the width direction of the shelf and the movement in the rear direction of the shelf are only regulated by the regulating member and the rear regulating member, and the article support is moved in the forward direction of the shelf. Therefore, if the storage shelf is shaken due to an earthquake or the like, for example, the movement of the article support to the front side of the shelf is not restricted and the article support moves to the front side of the shelf and falls from the arms. There was a possibility.
Further, a recessed portion is formed on the lower surface of the article support, and each arm is provided with a protrusion that can be engaged with the recessed portion of the article support, and the article support is placed and supported by a pair of left and right arms. In this state, it may be possible to restrict the movement of the article support in the longitudinal direction of the shelf and in the lateral width direction of the shelf by engaging the protrusion with the recessed portion. When the insertion portion cannot be formed deeply, the engagement of the projection portion with the recess portion becomes shallow, so that the engagement of the projection portion with the recess portion may be disengaged when the storage shelf is shaken. there were.

本発明は、上記実状に鑑みて為されたものであって、その目的は、収納棚が揺れた場合でも物品支持台が腕木から落下することを的確に防止することができる収納棚を提供する点にある。   The present invention has been made in view of the above circumstances, and an object thereof is to provide a storage shelf that can accurately prevent the article support base from falling from the arm even when the storage shelf is shaken. In the point.

この目的を達成するために、本発明にかかる収納棚の第１特徴構成は、前後の支柱に亘って架設された複数の腕木が設けられ、移載装置にて棚前方側から出し入れされる板状の物品支持体を隣接する左右一対の前記腕木にて載置支持するように構成されている収納棚において、
前記物品支持体の左右両側夫々における前後方向の中間部に、上下方向に貫通する貫通部が設けられ、前記物品支持体が左右一対の前記腕木にて載置支持された状態において前記貫通部に下方から係入して、前記貫通部の内面との接当により前記物品支持体の棚横幅方向並びに棚前後方向の移動を規制する規制部材が前記腕木の夫々に備えられ、
前記腕木の夫々に前記物品支持体の下面に形成された凹入部に係合可能な突起部が備えられ、
前記物品支持体が左右一対の前記腕木にて載置支持された状態において、前記規制部材と前記貫通部の内面との間には隙間が形成され、かつ、前記物品支持体が移動して前記規制部材が前記貫通部の内面に接当するまでの範囲で、前記突起部が前記凹入部に係合可能に構成されている点にある。 In order to achieve this object, the first characteristic configuration of the storage shelf according to the present invention is a board provided with a plurality of arms constructed over the front and rear columns, and taken in and out from the front side of the shelf by the transfer device. In a storage shelf configured to place and support a pair of left and right arms that adjoin a shaped article support,
A penetrating portion penetrating in the vertical direction is provided in an intermediate portion in the front-rear direction on each of the left and right sides of the article support body, and the article support body is mounted on and supported by the pair of left and right arms. Each arm is provided with a restricting member that engages from below and restricts movement of the article support in the shelf width direction and the shelf front-rear direction by contact with the inner surface of the penetration part ,
Each of the arms is provided with a protrusion that can be engaged with a recessed portion formed on the lower surface of the article support,
In a state where the article support is placed and supported by the pair of left and right arms, a gap is formed between the regulating member and the inner surface of the through portion, and the article support moves to range regulating member until brought into contact with the inner surface of the penetrating portion, in that the protrusions are configured to engage the recess.

すなわち、物品支持体の棚前後方向の移動を、物品支持体の貫通部における前後の内面に規制部材が接当することにより規制し、物品支持体の棚横幅方向の移動を、物品支持体の貫通部の左右の内面に規制部材が接当することにより規制することができるため、例えば地震等により収納棚が揺れた場合でも、物品支持体の棚前後方向並びに棚横幅方向の移動を規制することができて物品支持体が腕木からの落下を防止することができる。
そして、物品支持体が左右一対の腕木にて載置支持された状態において、規制部材は上下方向に貫通する貫通部に下方から係入するように構成されているものであるため、物品支持体の厚みが薄い場合でも、規制部材を上下方向に長く形成することができて規制部材と貫通部との係入を深いものとすることができるので、収納棚が揺れた場合に規制部材の貫通部への係入を外れ難くすることができる。
従って、物品支持体の棚前後方向並びに棚横幅方向の移動を規制することができ、且つ、規制部材と貫通部との係入が外れ難いものとすることができるものであり、もって、収納棚が揺れた場合でも物品支持台が腕木から落下することを的確に防止することができる収納棚を提供することができるに至った。
また、腕木に備えた突起部に物品支持体の下面に形成された凹入部に係合させることにより、物品支持体を棚前後方向並びに棚横幅方向に移動し難くすることができる。 That is, the movement of the article support in the front-rear direction of the shelf is regulated by contacting the front and rear inner surfaces of the article support body with the regulating member, and the movement of the article support in the width direction of the shelf is controlled. Since the regulation member can be regulated by contacting the left and right inner surfaces of the penetrating part, even when the storage shelf is shaken due to an earthquake or the like, the movement of the article support in the longitudinal direction of the shelf and the lateral width direction of the shelf is regulated. And the article support can be prevented from falling off the arms.
Then, in a state where the article support is placed and supported by a pair of left and right arms, the regulation member is configured to be engaged from below into a through portion penetrating in the vertical direction. Even if the thickness of the control member is small, the restricting member can be formed long in the vertical direction, and the engagement between the restricting member and the penetrating portion can be deepened. Engagement in the department can be made difficult to remove.
Therefore, the movement of the article support in the front-rear direction of the shelf and the width direction of the shelf can be restricted, and the engagement between the restricting member and the penetrating portion can be made difficult to disengage. Thus, it has become possible to provide a storage shelf that can accurately prevent the article support base from falling from the arms even when the item swings.
Further, the article support can be made difficult to move in the longitudinal direction of the shelf and in the lateral width direction of the shelf by engaging the protrusion provided on the arm with the recessed portion formed on the lower surface of the article support.

本発明にかかる収納棚の第２特徴構成は、第１特徴構成において、前記腕木の夫々は、前記物品支持体を載置支持する荷受部材を備えて構成され、前記規制部材及び前記突起部が、前記荷受部材に一体的に備えられている点にある。 According to a second characteristic configuration of the storage shelf according to the present invention, in the first characteristic configuration, each of the arms is configured to include a load receiving member for placing and supporting the article support, and the restriction member and the protruding portion are provided. The load receiving member is integrally provided.

以下、本発明の実施の形態を図面に基づいて説明する。
図１に示すように、多数の収納部１を棚上下方向並びに棚横幅方向に複数並べて備えられた収納棚２と、収納棚２の間口に沿って移動する移載装置としてのスタッカークレーン３と、物品収納棚２の横側に設けられた物品載置台４とを備えて自動倉庫が構成されている。スタッカークレーン３は、上下の走行レール８に案内されて収納棚２の間口に沿って走行自在な走行台車５、並びに、収納部１との間で物品Ａを載置支持する板状の物品支持体としてのパレット９を移載可能なフォーク装置６を備えた昇降自在な昇降台７とを備えて構成されている。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
As shown in FIG. 1, a storage shelf 2 provided with a plurality of storage units 1 arranged in the vertical direction of the shelf and the horizontal direction of the shelf, and a stacker crane 3 as a transfer device that moves along the opening of the storage shelf 2. An automatic warehouse is configured by including an article placement table 4 provided on the side of the article storage shelf 2. The stacker crane 3 is guided by the upper and lower traveling rails 8 and can travel along the opening of the storage shelf 2, and a plate-shaped article support for placing and supporting the article A between the storage unit 1 and the stacker crane 3. A lifting platform 7 including a fork device 6 capable of transferring a pallet 9 as a body is provided.

そして、自動倉庫は、物品載置台４にパレットＰに載置した状態で搬入された物品Ａを、スタッカークレーン３によって物品載置台４からパレットＰと共に降ろして所定の物品収納棚２の収納部１に搬送し、物品ＡをパレットＰと共に収納棚２に収納するように構成されている。また、収納棚２の各収納部１にパレットＰに載置した状態で収納されている物品Ａを、スタッカークレーン３によってパレットＰと共に収納部１から取り出して物品載置台４に載せて、物品ＡをパレットＰと共に収納棚２から取り出すように構成されている。尚、図１には、間口が対向する一対の収納棚２と、その収納棚２の夫々の棚後方側に備えられて図外のスタッカークレーン３にてパレットＰが出し入れされる２つの収納棚２とが示されている。   Then, the automatic warehouse unloads the article A, which is loaded on the pallet P on the article placement table 4, together with the pallet P from the article placement table 4 by the stacker crane 3, and stores the storage unit 1 of the predetermined article storage shelf 2. The article A is stored in the storage shelf 2 together with the pallet P. Further, the article A stored in the storage section 1 of the storage shelf 2 in a state of being placed on the pallet P is taken out from the storage section 1 together with the pallet P by the stacker crane 3 and placed on the article mounting table 4. Is taken out from the storage shelf 2 together with the pallet P. FIG. 1 shows a pair of storage shelves 2 that face each other and two storage shelves that are provided on the rear side of each of the storage shelves 2 and into which pallets P are put in and out by a stacker crane 3 (not shown). 2 is shown.

図４に示すように、収納棚２には、棚前後方向に２本、棚横幅方向に収納部１の数に応じた複数本の支柱１１が設けられ、前後の支柱１１に亘って架設された複数の腕木１２が設けられており、スタッカークレーン３にて棚前方側から出し入れされるパレットＰを隣接する左右一対の前記腕木１２にて載置支持するように構成されている。
そして、図７に示すように、前記パレットＰの左右両側夫々における前後方向の中間部に、上下方向に貫通する貫通部１３が設けられ、前記パレットＰが左右一対の前記腕木１２にて載置支持された状態において前記貫通部１３に下方から係入して、前記貫通部１３の内面との接当により前記パレットＰの棚横幅方向並びに棚前後方向の移動を規制する規制部材１４が腕木１２の夫々に備えられている。また、前記腕木１２の夫々に前記パレットＰの下面に形成された凹入部１５に係合可能な突起部１６が備えられている。 As shown in FIG. 4, the storage shelf 2 is provided with two columns 11 corresponding to the number of storage units 1 in the longitudinal direction of the shelf and in the width direction of the shelf, and spans between the front and rear columns 11. A plurality of arms 12 are provided, and the pallet P taken in and out from the front side of the shelf by the stacker crane 3 is placed and supported by the pair of adjacent left and right arms 12.
And as shown in FIG. 7, the penetration part 13 penetrated to an up-down direction is provided in the intermediate part of the front-back direction in each of the right-and-left both sides of the said pallet P, and the said pallet P is mounted by the left-right paired said arm 12 In the supported state, a restricting member 14 that engages the penetrating portion 13 from below and restricts the movement of the pallet P in the width direction of the shelf and in the longitudinal direction of the shelf by contact with the inner surface of the penetrating portion 13 is the arm 12. Are provided for each. In addition, each of the arms 12 is provided with a protrusion 16 that can be engaged with a recessed portion 15 formed on the lower surface of the pallet P.

パレットＰについて説明すると、図７に示すように、パレットＰは、横幅方向の長さに比べて前後方向の長さが長くなるように形成されており、パレットＰの前後方向が棚前後方向に沿うようにして収納棚２に収納される。そして、パレットＰの上面には、バンド１８を掛けた状態で物品Ａを載置支持するようにバンド１８を接続する接続部１９が設けられている。   The pallet P will be described. As shown in FIG. 7, the pallet P is formed so that the length in the front-rear direction is longer than the length in the width direction, and the front-rear direction of the pallet P is in the front-rear direction of the shelf. It is stored in the storage shelf 2 so as to be along. On the upper surface of the pallet P, a connecting portion 19 for connecting the band 18 is provided so as to place and support the article A in a state where the band 18 is hung.

図３、図７に示すように、パレットＰに設けられた貫通部１３は、棚横幅方向の一方に内面を備えないようにパレットＰの左右両側夫々における端部の前後方向中間部に設けられており、夫々が平面視コ字状に形成されている。そして、パレットＰの横幅方向が棚前後方向に沿うように収納した場合でも、規制部材１４が貫通部１３に下方から係入するように、パレットＰの前後両側夫々における端部の横幅方向中間部にも上下方向に貫通する平面視コ字状の貫通部１３が設けられている。
また、図６に示すように、パレットＰの下面には、突起部１６にて載置支持される平面部１７とともに、腕木１２に備えられた突起部１６が係合可能な凹入部１５が適宜形成されており、パレットＰは、図６（イ）に示すように、腕木１２に備えられた突起部１６にて平面部１７が載置支持され、地震等により収納棚２が揺れてパレットＰが棚前後方向や棚横幅方向に移動した際に、図６（ロ）に示すように、突起部１６が凹入部１５に係合するように構成されている。 As shown in FIGS. 3 and 7, the penetrating portion 13 provided in the pallet P is provided in the middle portion in the front-rear direction of the end portion on each of the left and right sides of the pallet P so as not to have an inner surface on one side in the horizontal direction of the shelf. Each is formed in a U-shape in plan view. And even when it accommodates so that the width direction of the pallet P may follow a shelf front-back direction, the width direction intermediate part of the edge part in each front and back both sides of the pallet P so that the control member 14 may engage in the penetration part 13 from the downward direction In addition, a U-shaped through-hole 13 is provided that penetrates in the vertical direction.
Further, as shown in FIG. 6, on the lower surface of the pallet P, a concave portion 15 in which the projection 16 provided on the arm 12 can be engaged together with a flat portion 17 placed and supported by the projection 16. As shown in FIG. 6 (a), the pallet P is formed with the flat portion 17 placed and supported by the projection 16 provided on the arm 12, and the storage shelf 2 is shaken by an earthquake or the like, and the pallet P As shown in FIG. 6 (b), the protrusion 16 is configured to engage with the recess 15 when moving in the longitudinal direction of the shelf or in the lateral direction of the shelf.

次に、腕木１２について説明する。
図１に示すように、支柱１１には細い支柱１１と太い支柱１１とがあり、図２〜４に示すように、前後の細い支柱１１に亘って連結支持される板状の棚部材２１は、前側の支柱１１の後面と後側の支柱１１の前面とに亘って連結支持されている。また、前後の太い支柱１１に亘って連結支持される板状の棚部材２１は、前側の支柱１１、隣接する収納棚２と供用される後側の支柱１１、隣接する収納棚２の前側の支柱１１の夫々の横側面に亘って連結支持されている。
そして、前後の細い支柱１１に亘って連結支持される板状の棚部材２１は、棚横幅方向の長さが支柱１１の棚横幅方向の厚みより長く形成されて、棚部材２１の左右両端部が前後の支柱１１より棚横幅方向の両方側に突出するように支持されており、この棚部材２１の棚横幅方向の両端部の夫々には、パレットＰを載置支持する荷受部材２２がトラスネジ２３にて固着されている。つまり、棚横幅方向に隣接する腕木１２が棚部材２１を供用しており、前後の支柱１１に連結支持された１つの棚部材２１と、この棚部材２１に固着された２つの荷受部材２２とにより、２つの腕木１２とが構成されている。
また、前後の太い支柱１１に亘って連結支持される板状の棚部材２１は、図１に示すように、前後３本の支柱１１に亘って支柱１１の横側面に連結支持され、一端部が棚横幅方向の一方側に突出するように支持されており、その突出する棚部材２１の先端部に棚前後方向に２つの荷受部材２２が並ぶようにトラスネジ２３にて固着されている。つまり、棚前後方向に隣接する腕木１２が棚部材２１を供用しており、前後３本の太い支柱１１の横側面に連結支持された１つの棚部材２１と、この棚部材２１に固着された２つの荷受部材２２とにより、２つの腕木１２が構成されている。 Next, the arm 12 will be described.
As shown in FIG. 1, the support column 11 includes a thin support column 11 and a thick support column 11. As shown in FIGS. 2 to 4, a plate-like shelf member 21 connected and supported across the front and rear thin support columns 11 is provided. The front support 11 is connected and supported across the rear surface of the front support 11 and the front surface of the rear support 11. The plate-like shelf member 21 connected and supported across the front and rear thick pillars 11 includes a front pillar 11, a rear pillar 11 used with the adjacent storage shelf 2, and a front side of the adjacent storage shelf 2. It is connected and supported across the lateral sides of each column 11.
And the plate-shaped shelf member 21 connected and supported across the front and rear thin columns 11 is formed so that the length in the shelf width direction is longer than the thickness of the columns 11 in the shelf width direction. Is supported so as to protrude from the front and rear columns 11 to both sides of the shelf width direction, and a load receiving member 22 for placing and supporting the pallet P is provided at each end of the shelf member 21 in the width direction of the shelf. 23 is fixed. That is, the arms 12 adjacent to each other in the width direction of the shelf use the shelf member 21, and one shelf member 21 connected and supported by the front and rear columns 11, and two load receiving members 22 fixed to the shelf member 21, Thus, two arms 12 are formed.
Further, as shown in FIG. 1, the plate-like shelf member 21 connected and supported across the front and rear thick pillars 11 is connected and supported on the lateral side surface of the pillar 11 across the three front and rear pillars 11. Is supported by a truss screw 23 so that two load receiving members 22 are arranged in the front-rear direction of the shelf at the front end of the protruding shelf member 21. That is, the arms 12 adjacent in the longitudinal direction of the shelf use the shelf member 21, and are attached to the shelf member 21 by one shelf member 21 connected and supported on the lateral side surfaces of the three front and rear thick pillars 11. Two arms 12 are constituted by the two load receiving members 22.

図２〜４に示すように、荷受部材２２は、前端が棚部材２１の前端より棚前方側に突出するように棚部材２１に固着されており、前端部が下方に向けて折り曲げ形成されている。荷受部材２２には、その上面に板状体を屈曲させてＬ字状に形成された規制体２４が溶着され、エンボス加工にて上方に突出するように形成された複数の突起部１６が棚前後方向に並ぶ状態に備えられている。また、荷受部材２２には、棚部材２１に立設された規制部２５が貫通する孔も形成されている。尚、荷受部材２２に備えられた規制体２４と棚部材２１に備えられた規制部２５とで規制部材１４が構成されている。   As shown in FIGS. 2 to 4, the load receiving member 22 is fixed to the shelf member 21 so that the front end protrudes forward of the shelf from the front end of the shelf member 21, and the front end portion is bent downward. Yes. A restriction body 24 formed in an L shape by bending a plate-like body on the upper surface thereof is welded to the load receiving member 22, and a plurality of protrusions 16 formed so as to protrude upward by embossing are provided on the shelf. It is provided in a state of being lined up in the front-rear direction. Further, the cargo receiving member 22 is also formed with a hole through which the restricting portion 25 standing on the shelf member 21 passes. In addition, the regulating member 14 is configured by the regulating body 24 provided on the cargo receiving member 22 and the regulating portion 25 provided on the shelf member 21.

そして、図３に示すように、荷受部材２２を棚部材２１に固着した状態において、突出部１６は規制部２５より棚部材２１の棚横幅方向の端部側に位置するように設けられ、規制体２４は規制部２５より棚部材２１の棚横幅方向の中心側に位置するように設けられている。
また、荷受部材２２を棚部材２１に固着した状態において、規制部２５の頂部が突起部１６の頂部より上方に位置し、規制体２４の頂部が規制部２５の頂部より上方に位置し、且つ、パレットＰの上面から規制体２４が突出せず、荷受部材２２の上面から規制部２５が突出するように、突起部１６、規制体２４及び規制部２５の高さが夫々設定されている。 As shown in FIG. 3, in a state where the load receiving member 22 is fixed to the shelf member 21, the protruding portion 16 is provided so as to be positioned closer to the end side in the shelf width direction of the shelf member 21 than the restriction portion 25. The body 24 is provided so as to be positioned closer to the center side of the shelf member 21 in the width direction of the shelf than the restriction portion 25.
Further, in a state where the cargo receiving member 22 is fixed to the shelf member 21, the top of the restricting portion 25 is located above the top of the protruding portion 16, the top of the restricting body 24 is located above the top of the restricting portion 25, and The heights of the projecting portion 16, the regulating body 24, and the regulating portion 25 are set so that the regulating body 24 does not project from the upper surface of the pallet P and the regulating portion 25 projects from the upper surface of the cargo receiving member 22.

そして、図５（イ）に示すように、パレットＰが棚前後方向に移動した際に左右一対の腕木１２に備えられた一対の規制部材１４は、互いの間隔をパレットＰにおける貫通部１３が形成されていない部分の横幅より狭く、パレットＰにおける貫通部１３が形成されている部分の横幅より広くなるように腕木１２に備えられており、一対の規制部材１４の両方がパレットＰの貫通部１３における後側の内面或いは前側の内面に同時に接当可能に構成されている。
また、物品支持体が左右一対の腕木１２にて載置支持された状態において規制部材１４と貫通部１３の内面との間には隙間が形成されており、パレットＰが移動して規制部材１４が貫通部１３の内面に接当するまでの範囲で、突起部１６が凹入部１５に係合可能に構成されている。つまり、収納棚２が揺れて水平方向に移動した際に、まず、図６（ロ）に示すように突起部１６が凹入部１５に係合し、その係合が外れてさらに移動した際に、図５（イ）や図５（ロ）に示すように、規制部材１４と貫通部１３の内面とが接当するように構成されている。 Then, as shown in FIG. 5 (a), when the pallet P moves in the longitudinal direction of the shelf, the pair of restricting members 14 provided on the pair of left and right arms 12 are spaced from each other by the penetrating portion 13 in the pallet P. The arm 12 is provided so as to be narrower than the width of the portion where the penetrating portion 13 is not formed and wider than the width of the portion where the penetrating portion 13 of the pallet P is formed, and both of the pair of regulating members 14 are penetrating portions of the pallet P. 13 is configured to be capable of simultaneously contacting the rear inner surface or the front inner surface.
Further, when the article support is placed and supported by the pair of left and right arms 12, a gap is formed between the regulating member 14 and the inner surface of the through portion 13, and the pallet P moves and the regulating member 14 moves. The protrusion 16 is configured to be able to engage with the recessed portion 15 until it contacts the inner surface of the through portion 13. That is, when the storage shelf 2 is shaken and moved in the horizontal direction, first, as shown in FIG. 6 (b), when the protrusion 16 is engaged with the recessed portion 15 and the engagement is released and further moved. As shown in FIGS. 5A and 5B, the restricting member 14 and the inner surface of the penetrating portion 13 are in contact with each other.

〔別実施の形態〕
（１） 凹入部１５は、突起部１６にて載置支持される物品支持体Ｐの平面部１７の周囲にのみ形成してもよく、また、物品支持体Ｐの下面全面に亘って形成してもよい。 [Another embodiment]
(1) concave join the club 15 may be formed only on the circumference of the article is placed supported by projections 16 support P of the flat portion 17, also formed over the entire lower surface of the article supports P May be.

（２） 上記実施の形態では、規制部材１４を棚部材２１に備えた規制部２５と荷受部材２２に備えた規制体２４とで構成したが、規制部材１４を規制部２５と規制体２４とのうちのいずれか一方だけ備えて構成してもよい。また、規制部材１４に加えて、物品支持体Ｐの後側面に接当して物品支持体Ｐの棚後方向への移動を規制する後規制部材１４を腕木１２に備えてもよい。
上記実施の形態では、規制体２４をＬ字状の部材を荷受部材２２に溶着させて構成したが、荷受部材２２の一部を切り起こして形成した舌片にて規制体２４を構成してもよい。 (2) In the above embodiment, the restricting member 14 is configured by the restricting portion 25 provided on the shelf member 21 and the restricting body 24 provided on the cargo receiving member 22, but the restricting member 14 is constituted by the restricting portion 25 and the restricting body 24. Only one of them may be provided. Further, in addition to the regulating member 14, the arm 12 may be provided with a rear regulating member 14 that contacts the rear side surface of the article support P and regulates the movement of the article support P in the rear shelf direction.
In the above embodiment, the restricting body 24 is configured by welding an L-shaped member to the load receiving member 22, but the restricting body 24 is configured by a tongue piece formed by cutting and raising a part of the load receiving member 22. Also good.

（３） 上記実施の形態では、貫通部１３の横幅方向の一方に内面を備えないように、物品支持体の左右両側夫々における端部に、平面視コ字状の貫通部１３を形成したが、物品支持体Ｐの左右両側夫々における端部より中央よりに、全周に内面を備える貫通部１３を形成してもよい。 (3) In the above embodiment, the U-shaped through-holes 13 are formed at the ends of the left and right sides of the article support so as not to have an inner surface on one side in the lateral width direction of the through-holes 13. The through-hole 13 having an inner surface on the entire circumference may be formed from the center of the end on each of the left and right sides of the article support P.

（４） 上記実施の形態では、物品支持体Ｐの平面部１７を突起部１６にて載置支持するように移載装置３にて物品支持体Ｐを腕木１２に載置させ、収納棚２の揺れにより物品支持体Ｐが水平方向に少し移動した場合に、突起部１６が凹入部１５に係合するように構成したが、突起部１６を凹入部１５に係合するように移載装置３にて物品支持体Ｐを腕木１２に載置させるように構成してもよい。 (4) In the above embodiment, the article support P is placed on the arm 12 by the transfer device 3 so that the flat portion 17 of the article support P is placed and supported by the protrusions 16, and the storage shelf 2. The projection 16 is configured to engage with the recess 15 when the article support P moves slightly in the horizontal direction due to the shaking of the article, but the transfer device is configured to engage the projection 16 with the recess 15. 3, the article support P may be placed on the arm 12.

搬送設備の斜視図Perspective view of transfer equipment 収納棚の一部を示す斜視図Perspective view showing a part of the storage shelf 収納部の平面図Top view of storage 収納部の正面図Front view of storage パレットが移動した状態を示す図The figure which shows the state where the pallet has moved パレットの載置支持状態を示す図The figure which shows the mounting support state of a pallet 物品を載置したパレットの斜視図Perspective view of a pallet on which an article is placed

符号の説明Explanation of symbols

２ 収納棚
３ 移載装置
１１ 支柱
１２ 腕木
１３ 貫通部
１４ 規制部材
１５ 凹入部
１６ 突起部
Ｐ 物品支持体 DESCRIPTION OF SYMBOLS 2 Storage shelf 3 Transfer apparatus 11 Support | pillar 12 Arm 13 Penetration part 14 Control member 15 Recessed part 16 Protrusion part P Article support body

Claims (2)

前後の支柱に亘って架設された複数の腕木が設けられ、移載装置にて棚前方側から出し入れされる板状の物品支持体を隣接する左右一対の前記腕木にて載置支持するように構成されている収納棚であって、
前記物品支持体の左右両側夫々における前後方向の中間部に、上下方向に貫通する貫通部が設けられ、前記物品支持体が左右一対の前記腕木にて載置支持された状態において前記貫通部に下方から係入して、前記貫通部の内面との接当により前記物品支持体の棚横幅方向並びに棚前後方向の移動を規制する規制部材が前記腕木の夫々に備えられ、
前記腕木の夫々に前記物品支持体の下面に形成された凹入部に係合可能な突起部が備えられ、
前記物品支持体が左右一対の前記腕木にて載置支持された状態において、前記規制部材と前記貫通部の内面との間には隙間が形成され、かつ、前記物品支持体が移動して前記規制部材が前記貫通部の内面に接当するまでの範囲で、前記突起部が前記凹入部に係合可能に構成されている収納棚。 A plurality of arms installed across the front and rear columns are provided, and a plate-shaped article support that is put in and out from the front side of the shelf by the transfer device is placed and supported by the pair of adjacent left and right arms. A configured storage shelf,
A penetrating portion penetrating in the vertical direction is provided in an intermediate portion in the front-rear direction on each of the left and right sides of the article support body, and the article support body is mounted on and supported by the pair of left and right arms. Each arm is provided with a restricting member that engages from below and restricts movement of the article support in the shelf width direction and the shelf front-rear direction by contact with the inner surface of the penetration part ,
Each of the arms is provided with a protrusion that can be engaged with a recessed portion formed on the lower surface of the article support,
In a state where the article support is placed and supported by the pair of left and right arms, a gap is formed between the regulating member and the inner surface of the through portion, and the article support moves to A storage shelf configured such that the protruding portion can be engaged with the recessed portion until the restricting member comes into contact with the inner surface of the penetrating portion . 前記腕木の夫々は、前記物品支持体を載置支持する荷受部材を備えて構成され、
前記規制部材及び前記突起部が、前記荷受部材に一体的に備えられている請求項１記載の収納棚。 Each of the arms is configured to include a load receiving member for placing and supporting the article support,
The storage shelf according to claim 1, wherein the restriction member and the protrusion are integrally provided on the cargo receiving member .
JP2005019672A 2005-01-27 2005-01-27 Storage rack Expired - Fee Related JP4505735B2 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311428U (en) * 1986-07-07 1988-01-25
JPH08324709A (en) * 1995-05-30 1996-12-10 Kawasaki Heavy Ind Ltd Transporter with automatic high-rise warehouse

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311428U (en) * 1986-07-07 1988-01-25
JPH08324709A (en) * 1995-05-30 1996-12-10 Kawasaki Heavy Ind Ltd Transporter with automatic high-rise warehouse

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