JP2007153527A - Article storage shelf - Google Patents

Article storage shelf Download PDF

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JP2007153527A
JP2007153527A JP2005350800A JP2005350800A JP2007153527A JP 2007153527 A JP2007153527 A JP 2007153527A JP 2005350800 A JP2005350800 A JP 2005350800A JP 2005350800 A JP2005350800 A JP 2005350800A JP 2007153527 A JP2007153527 A JP 2007153527A
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article
article storage
pair
shelf
frame
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JP4743509B2 (en
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Shunji Nobukawa
俊二 信川
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Daifuku Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an article storage shelf capable of reducing manufacturing cost with the whole simple structure, while restraining collapse of an article attitude and falling. <P>SOLUTION: A plurality of article storage parts 11 placing and supporting an article W are arranged in a vertically juxtaposed state, and among the plurality of article storage parts 11, the upper side article storage part 11b is constituted as a base isolation structure allowing the placed-supported article W to move in the horizontal direction, and among the plurality of article storage parts 11, the lower side article storage part 11a is constituted as a non-base isolation structure immovably supporting the placed-supported article W in the horizontal direction. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、物品を載置支持する複数の物品収納部が上下方向に並ぶ状態で設けられている物品収納棚に関する。   The present invention relates to an article storage shelf provided with a plurality of article storage portions for placing and supporting articles arranged in the vertical direction.

かかる物品収納棚は、複数の物品収納部に物品を載置支持した状態で収納させて、物品を上下方向に複数並べて収納するように構成されているものである。
そして、このような物品収納棚において、従来では、複数の物品収納部の全てを、載置支持する物品が水平方向に移動するのを許容する免震構造に構成することによって、地震等により物品収納棚が揺れた際に物品収納部に収納されている物品の姿勢の崩れや落下が抑制されていた(例えば、特許文献1参照。)。
つまり、上記特許文献1の物品収納棚では、前後一対の支柱からなる支柱組が棚横幅方向に並置され、物品収納部が、隣接する支柱組の間に、上下方向に並ぶ状態で設けられ、その複数の物品収納部の全てが、棚前後幅方向に延びる左右一対の物品支持枠を、隣接する支柱組の夫々に対して各別に水平方向に移動可能に支持して、免振構造に構成されていた。
Such article storage shelves are configured to store articles in a state where they are placed and supported in a plurality of article storage units, and store a plurality of articles in a vertical direction.
In such an article storage shelf, conventionally, all of the plurality of article storage units are configured to have a seismic isolation structure that allows the articles to be placed and supported to move in the horizontal direction. When the storage shelf was shaken, the posture and the fall of the article stored in the article storage unit were suppressed (for example, see Patent Document 1).
That is, in the article storage shelf of the above-mentioned Patent Document 1, a column set composed of a pair of front and rear columns is juxtaposed in the width direction of the shelf, and the item storage unit is provided in a state of being arranged in the vertical direction between adjacent column groups, All of the plurality of article storage units are configured in a vibration-isolating structure by supporting a pair of left and right article support frames extending in the front-rear width direction so that they can be moved horizontally with respect to each of the adjacent column groups. It had been.

特開2000−226111号公報JP 2000-226111 A

しかしながら、従来の物品収納棚では、上下方向に並ぶ全ての物品収納部が免震構造に構成されているため、物品収納棚の全体構造が複雑なものとなり製作費用の高騰化を招くものであった。
つまり、物品収納棚の物品収納部を免震構造に構成するには、例えば、上記した従来例の如く、棚前後方向に延びる左右一対の物品支持枠を隣接する支柱組の夫々に対して各別に水平方向に移動可能に支持する等、物品を載置支持する支持体を水平方向に移動可能に支持する必要があり、そのために物品収納部の構造が複雑なものとなって、物品収納棚の全体構造が複雑なものとなり製作費用の高騰化を招くものとなる。
However, in the conventional article storage shelf, since all the article storage units arranged in the vertical direction are configured in a seismic isolation structure, the overall structure of the article storage shelf becomes complicated, resulting in an increase in production costs. It was.
That is, in order to configure the article storage portion of the article storage shelf in a seismic isolation structure, for example, as in the conventional example described above, a pair of left and right article support frames extending in the longitudinal direction of the shelf is provided for each of the adjacent column groups. Separately, it is necessary to support the support for placing and supporting the article in such a manner that it can be moved in the horizontal direction. For this reason, the structure of the article storage unit becomes complicated, and the article storage shelf The overall structure becomes complicated and the production cost increases.

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、物品の姿勢の崩れや落下を抑制しながらも全体構造が簡素で製作費用の低廉化を図ることができる物品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 its object is to store articles that can reduce the manufacturing cost while simplifying the overall structure while suppressing the collapse of the attitude of the articles and the falling of the articles. The point is to provide shelves.

この目的を達成するために、本発明にかかる物品収納棚の第1特徴構成は、物品を載置支持する複数の物品収納部が上下方向に並ぶ状態で設けられている物品収納棚において、
前記複数の物品収納部のうちの上方側の物品収納部が、載置支持する物品が水平方向に移動するのを許容する免震構造に構成され、且つ、前記複数の物品収納部のうちの下方側の物品収納部が、載置支持する物品を水平方向への移動不能に支持する非免震構造に構成されている点にある。
In order to achieve this object, the first characteristic configuration of the article storage shelf according to the present invention is an article storage shelf provided with a plurality of article storage units arranged and supported in a vertical direction,
The upper article storage section of the plurality of article storage sections is configured in a seismic isolation structure that allows the article to be placed and supported to move in the horizontal direction, and of the plurality of article storage sections. The lower article storage unit is configured to have a non-seismic isolation structure that supports the article to be placed and supported so as not to move in the horizontal direction.

すなわち、地震等により物品収納棚が揺れる際は、上方側の物品収納部は大きく揺れるものの下方側の物品収納部は大きく揺れないものである。このように、上方側の物品収納部は、物品収納棚が揺れた際に大きく揺れるものであるため、免震構造に構成に構成することにより、載置される物品の水平方向の移動を許容して、この上方側の物品収納部に収納されている物品の姿勢の崩れや落下を抑制することになる。また、下方側の物品収納部は、非免震構造に構成されているが、物品収納棚が揺れた際に大きく揺れないので、この下方側の物品収納部に収納されている物品の姿勢の崩れや落下が抑制されることになる。
そして、大きく揺れる上方側の物品収納部のみを免震構造に構成することにより、上下方向に並ぶ物品収納部の全てを免震構造に構成するものに比べて、物品収納棚の全体構造を簡素にして、物品収納棚の製作費用の低廉化を図ることができる。
もって、物品の姿勢の崩れや落下を抑制しながらも全体構造が簡素で製作費用の低廉化を図ることができる物品収納棚を提供することができるに至った。
That is, when the article storage shelf is shaken due to an earthquake or the like, the upper article storage section is greatly shaken, but the lower article storage section is not shaken greatly. In this way, the upper article storage section is greatly shaken when the article storage shelf is shaken, so that it is allowed to move in the horizontal direction by placing it in a seismic isolation structure. Then, the collapse of the posture of the article stored in the article storage section on the upper side and the fall of the article are suppressed. In addition, the lower article storage portion is configured to have a non-seismic isolation structure, but when the article storage shelf is shaken, it does not shake greatly, so the posture of the article stored in the lower article storage portion is Collapse and fall will be suppressed.
And, by constructing only the upper article storage part that swings greatly into the seismic isolation structure, the overall structure of the article storage shelf is simplified compared to the case where all the article storage parts arranged in the vertical direction are constructed as a seismic isolation structure. Thus, the production cost of the article storage shelf can be reduced.
As a result, it has become possible to provide an article storage shelf that is simple in overall structure and can be manufactured at low cost while suppressing the collapse of the attitude and dropping of the article.

本発明にかかる物品収納棚の第2特徴構成は、第1特徴構成において、前後一対の支柱からなる支柱組が棚横幅方向に並置され、前記物品収納部が、隣接する支柱組の間に、上下方向に並ぶ状態で設けられている点にある。   The second characteristic configuration of the article storage shelf according to the present invention is the first characteristic configuration, wherein a column set composed of a pair of front and rear columns is juxtaposed in the width direction of the shelf, and the article storage unit is located between adjacent column groups, It exists in the point provided in the state arranged in the up-down direction.

すなわち、前後一対の支柱からなる支柱組を棚横幅方向に並置し、物品収納部を、隣接する支柱組の間に、上下方向に並ぶ状態に設けて、物品収納棚を支柱式に構成するものであるから、物品収納棚の全体構造の簡素化を図ることができ、もって、全体構造を一層簡素に構成することができる物品収納棚を提供することができるに至った。   In other words, a column set consisting of a pair of front and rear columns is juxtaposed in the width direction of the shelf, and an article storage shelf is configured in a column type by providing an article storage portion arranged in a vertical direction between adjacent column sets. Therefore, it is possible to simplify the overall structure of the article storage shelf, and thus it is possible to provide an article storage shelf that can further simplify the overall structure.

本発明にかかる物品収納棚の第3特徴構成は、第2特徴構成において、前記上方側の物品収納部が、棚前後幅方向に延びる左右一対の物品載置支持部を備える状態に一体形成し且つその左右一対の物品載置支持部の間にフォーク挿入空間を備えた物品載置枠を、隣接する前記支柱組に対して水平方向に移動可能に支持して、免震構造に構成されている点にある。   A third characteristic configuration of the article storage shelf according to the present invention is the second characteristic configuration, wherein the upper article storage section is integrally formed with a pair of left and right article placement support sections extending in the longitudinal direction of the shelf. In addition, an article placement frame provided with a fork insertion space between the pair of left and right article placement support portions is supported in such a manner as to be movable in the horizontal direction with respect to the adjacent column set, and is configured as a seismic isolation structure. There is in point.

すなわち、左右一対の物品載置支持部の間にフォーク挿入空間を備えさせて、物品移載用のフォーク装置にて物品の下面を支持した状態で左右一対の物品載置支持部に対して載せ降ろしできるように構成しながらも、その左右一対の物品載置支持部が物品載置枠に備えられ、物品載置枠が隣接する支柱組に対して水平方向に移動可能に支持されているので、物品載置枠が水平方向に移動する際は、左右一対の物品載置支持部は一体的に移動するため、物品を左右一対の物品載置枠にて安定よく支持することができ、もって、物品を安定よく支持することができる物品収納棚を提供することができるに至った。   In other words, a fork insertion space is provided between the pair of left and right article placement support portions, and the lower surface of the article is supported by the fork device for article transfer and placed on the pair of left and right article placement support portions. Although configured to be able to be lowered, the pair of left and right article placement support portions are provided in the article placement frame, and the article placement frame is supported so as to be movable in the horizontal direction with respect to the adjacent column set. When the article placement frame moves in the horizontal direction, the pair of left and right article placement support parts move integrally, so that the article can be stably supported by the pair of left and right article placement frames. Thus, an article storage shelf capable of stably supporting articles can be provided.

本発明にかかる物品収納棚の第4特徴構成は、第3特徴構成において、前記物品載置枠が、前記左右一対の物品載置支持部の夫々を構成する棚前後幅方向に延びる左右一対の物品載置支持部形成用枠体と、それら左右一対の物品載置支持部形成用枠体の前端側と後端側とを載置支持するように棚横幅方向に延びる前後一対の基枠体とから構成され、前記上方側の物品収納部が、前記物品載置枠における前後一対の基枠体を隣接する前記支柱組に対して水平方向に移動可能に支持して、免震構造に構成されている点にある。   A fourth feature configuration of the article storage shelf according to the present invention is the third feature configuration, wherein the article placement frame is a pair of left and right sides extending in the longitudinal direction of the shelf that constitutes each of the pair of left and right article placement support portions. A pair of front and rear base frames extending in the width direction of the shelf so as to place and support the front and rear end sides of the pair of left and right article placement support part forming frames. The upper article storage unit is configured to have a seismic isolation structure that supports a pair of front and rear base frames in the article placement frame so as to be movable in the horizontal direction with respect to the adjacent column set. It is in the point.

すなわち、物品載置枠が、左右一対の物品載置支持部と前後一対の基枠体とから枠組み形成されているので、物品載置枠を簡素に構成することができ、もって、全体構造を一層簡素に構成することができる物品収納棚を提供することができるに至った。   That is, since the article placement frame is formed from a pair of left and right article placement support portions and a pair of front and rear base frames, the article placement frame can be simply configured, and the overall structure An article storage shelf that can be configured more simply can be provided.

本発明にかかる物品収納棚の第5特徴構成は、第3又は第4特徴構成において、前記上方側の物品収納部が、前記物品載置枠の上端より下方に位置するように形成された吊り下げ手段にて、前記物品載置枠を隣接する前記支柱組に対して水平方向に移動可能に吊下げ支持して、免震構造に構成されている点にある。   A fifth characteristic configuration of the article storage shelf according to the present invention is the hanging structure formed so that the upper article storage portion is positioned below the upper end of the article placement frame in the third or fourth characteristic configuration. The lowering means suspends and supports the article placement frame so as to be movable in the horizontal direction with respect to the adjacent column group, and is configured as a seismic isolation structure.

すなわち、吊り下げ手段が物品載置枠の上端よりも下方に位置するように形成されているので、物品載置枠の上端にて物品を載置支持するように構成することによって、その物品を吊り下げ手段と上下方向に重複するように載置支持することができ、このように物品載置枠に載置支持される物品とその物品載置枠を吊り下げ支持する吊り下げ手段とを上下方向に重複させることによって、隣接する支柱組の間に物品と吊り下げ手段とを棚横幅方向に重複するように並べる必要がなくなり、隣接する支柱組の間に形成される空間を有効に利用することができるので、支柱組同士の棚横幅方向での間隔を狭くすることができ、もって、横幅を小さくすることができる物品収納棚を提供することができるに至った。   That is, since the suspending means is formed so as to be positioned below the upper end of the article placement frame, the article can be placed by supporting the article at the upper end of the article placement frame. The article can be placed and supported so as to overlap with the suspension means in the vertical direction, and the article placed and supported on the article placement frame and the suspension means for hanging and supporting the article placement frame are vertically moved. By overlapping in the direction, it is not necessary to arrange the article and the hanging means so as to overlap in the shelf width direction between the adjacent column sets, and the space formed between the adjacent column groups is effectively used. Therefore, the space | interval in the shelf width direction of support | pillar groups can be narrowed, and it came to be able to provide the article | item storage shelf which can make a width | variety small.

本発明にかかる物品収納棚の第6特徴構成は、第2特徴構成において、前記上方側の物品収納部が、棚前後幅方向に伸びる左右一対の物品支持枠を、隣接する前記支柱組の夫々に対して各別に水平方向に移動可能に支持して、免震構造に構成されている点にある。   According to a sixth characteristic configuration of the article storage shelf according to the present invention, in the second characteristic configuration, the upper article storage unit includes a pair of left and right article support frames extending in the width direction of the shelf. On the other hand, it is supported in such a way that it can move in the horizontal direction separately, and is constructed in a seismic isolation structure.

すなわち、左右一対の物品支持枠を、隣接する支柱枠の夫々に対して各別に水平方向に移動可能に支持するものであるため、物品支持枠の支柱組への組み付けを個別に行うことができるので、例えば、左右一対の物品支柱枠を一体的に構成して隣接する支柱枠の夫々に対して水平方向に移動可能に支持するものに比べて、物品支持枠の組み付け作業が行い易く、物品収納棚の製作が容易となり、もって、製作が容易な物品収納棚を提供することができるに至った。   That is, since the pair of left and right article support frames are supported so as to be individually movable in the horizontal direction with respect to each of the adjacent support frame, the article support frame can be individually assembled to the support group. Thus, for example, the article support frame can be assembled more easily than a structure in which a pair of left and right article support frames are integrally formed and supported so as to be movable in the horizontal direction with respect to each of the adjacent support frame. The storage shelf can be easily manufactured, so that an easy-to-manufacture article storage shelf can be provided.

〔第1実施の形態〕
以下、本発明にかかる物品収納棚を自動倉庫に適応した例を図面に基づいて説明する。
図1に示すように、自動倉庫には、物品出し入れ方向が互いに対向するように間隔を隔てて設置した一対の物品収納棚1と、その一対の物品収納棚1の間を自動走行するスタッカークレーン2とが設けられている。
物品収納棚1には、物品Wを載置支持する複数の物品収納部11が上下方向並びに棚横幅方向に並ぶ状態に設けられている。
また、スタッカークレーン2は、床面上に設けられた走行レール3に沿って走行自在な走行台車4と、物品収納部11との間で物品Wを移載するフォーク装置5を備えた昇降台6と、走行台車4に立設されて昇降台6を昇降自在に案内支持する一対の昇降マスト7とを備えて構成されている。
そして、物品収納棚1の横側方には物品搬入出用の物品支持台9が設けられており、スタッカークレーン2にて物品収納部11と物品支持台9との間で物品Wを搬送するように構成されている。
尚、物品Wは、搬送物とこれを載置支持するパレットとで構成されている。
[First embodiment]
Hereinafter, an example in which an article storage shelf according to the present invention is applied to an automatic warehouse will be described with reference to the drawings.
As shown in FIG. 1, in an automatic warehouse, a pair of article storage shelves 1 that are installed at an interval so that the article loading and unloading directions face each other, and a stacker crane that automatically travels between the pair of article storage shelves 1. 2 are provided.
The article storage shelf 1 is provided with a plurality of article storage portions 11 for placing and supporting the article W in a state of being arranged in the vertical direction and the horizontal width direction of the shelf.
Further, the stacker crane 2 is a lifting platform provided with a fork device 5 for transferring an article W between a traveling carriage 4 that can travel along a traveling rail 3 provided on the floor and an article storage unit 11. 6 and a pair of elevating masts 7 that are erected on the traveling carriage 4 and guide and support the elevating platform 6 so as to be movable up and down.
An article support table 9 for loading and unloading articles is provided on the side of the article storage shelf 1, and the article W is transported between the article storage unit 11 and the article support table 9 by the stacker crane 2. It is configured as follows.
The article W is composed of a conveyed product and a pallet for placing and supporting the article.

図2に示すように、物品収納棚1には、物品Wを載置支持する複数の物品収納部11が上下方向並びに棚横幅方向に並ぶ状態で設けられており、前記複数の物品収納部11のうちの上方側の物品収納部11bが、載置支持する物品Wが水平方向に移動するのを許容する免震構造に構成され、且つ、前記複数の物品収納部11のうちの下方側の物品収納部11aが、載置支持する物品Wを水平方向への移動不能に支持する非免震構造に構成されている。
また、物品収納棚1には、前後一対の支柱12からなる支柱組13が棚横幅方向に並置されており、前記物品収納部11が、隣接する支柱組13の間に、上下方向に並ぶ状態で設けられている。
そして、上下方向に並ぶ複数の物品収納部11として8つの物品収納部11が設けられており、上方側3つの物品収納部11が上方側の物品収納部11bとして免震構造に構成され、下方側5つの物品収納部11が下方側の物品収納部11aとして非免震構造に構成されている。
As shown in FIG. 2, the article storage shelf 1 is provided with a plurality of article storage units 11 for placing and supporting the articles W in a state of being arranged in the vertical direction and the horizontal width direction of the shelf. The upper article storage section 11b is configured in a seismic isolation structure that allows the article W to be placed and supported to move in the horizontal direction, and the lower one of the plurality of article storage sections 11 The article storage portion 11a is configured to have a non-seismic isolation structure that supports the article W to be placed and supported so that it cannot move in the horizontal direction.
In addition, the article storage shelf 1 includes a column set 13 including a pair of front and rear columns 12 arranged side by side in the horizontal direction of the shelf, and the article storage unit 11 is arranged in the vertical direction between adjacent column groups 13. Is provided.
Eight article storage sections 11 are provided as a plurality of article storage sections 11 arranged in the vertical direction, and the upper three article storage sections 11 are configured as a seismic isolation structure as the upper article storage section 11b. The five article storage portions 11 are configured as a lower article storage portion 11a in a non-seismic isolation structure.

次に、下方側の物品収納部11aについて説明する。
図3に示すように、下方側の物品収納部11aは、棚前後方向に伸びる左右一対の物品支持用枠14を、隣接する支柱組13の夫々に対して各別に水平方向へ移動不能に支持して、非免震構造に構成されている。
つまり、下方側の物品収納部11bは、支柱組13における前側の支柱12に連結された腕木15と、支柱組13における後側の支柱12に連結された腕木15と、これら前後一対の腕木15に亘って架設された物品支持用枠14としての腕木レール16との夫々を左右一対備えて構成されている。
そして、腕木15の夫々が連結用ブラケット17を介して固定状態に連結され、また、腕木レール16の夫々も腕木15夫々に対して固定状態に連結されて、下方側の物品収納部11bが、非免震構造に構成されている。
Next, the lower article storage unit 11a will be described.
As shown in FIG. 3, the lower article storage portion 11 a supports a pair of left and right article support frames 14 that extend in the longitudinal direction of the shelf so that they cannot move in the horizontal direction separately from each other of the adjacent column groups 13. And it is configured as a non-base-isolated structure.
That is, the lower article storage portion 11b includes a brace 15 coupled to the front column 12 in the column assembly 13, a brace 15 coupled to the rear column 12 in the column group 13, and a pair of front and rear arms 15 A pair of right and left arm arms 16 as article support frames 14 are provided.
Then, each of the arms 15 is connected in a fixed state via the connection bracket 17, and each of the arm rails 16 is also connected in a fixed state to each of the arms 15, and the lower article storage portion 11 b is It has a non-base isolation structure.

次に、上方側の物品収納部11bについて説明する。
図4及び図5に示すように、前記上方側の物品収納部11bは、棚前後幅方向に延びる左右一対の物品載置支持部形成用枠体21を備える状態に一体形成し且つその左右一対の物品載置支持部形成用枠体21の間にフォーク挿入空間を備えた物品載置枠20を、隣接する前記支柱組13に対して水平方向に移動可能に支持して、免震構造に構成されている。
そして、前記物品載置枠20が、前記棚前後幅方向に延びる左右一対の物品載置支持部形成用枠体21と、それら左右一対の物品載置支持部形成用枠体21の前端側と後端側とを載置支持するように棚横幅方向に延びる前後一対の基枠体22とから構成され、前記上方側の物品収納部11bが、前記物品載置枠20における前後一対の基枠体22を隣接する前記支柱組13に対して水平方向に移動可能に支持して、免震構造に構成されている。
また、前記上方側の物品収納部11bが、前記物品載置枠20の上下幅内に位置するように形成された吊り下げ手段23にて、前記物品載置枠20を隣接する前記支柱組13に対して水平方向に移動可能に吊下げ支持して、免震構造に構成されている。
Next, the upper article storage unit 11b will be described.
As shown in FIGS. 4 and 5, the upper article storage portion 11 b is integrally formed in a state including a pair of left and right article placement support portion forming frames 21 extending in the longitudinal direction of the shelf, and the pair of right and left sides. The article placement frame 20 provided with a fork insertion space between the article placement support part forming frame bodies 21 is supported so as to be movable in the horizontal direction with respect to the adjacent column set 13, thereby providing a seismic isolation structure. It is configured.
The article placement frame 20 includes a pair of left and right article placement support part forming frames 21 extending in the shelf front-rear width direction, and a front end side of the pair of left and right article placement support part forming frames 21. A pair of front and rear base frames 22 extending in the width direction of the shelf so as to place and support the rear end side, and the upper article storage portion 11 b is a pair of front and rear base frames in the article placement frame 20. The body 22 is supported so as to be movable in the horizontal direction with respect to the adjacent column set 13, and is configured as a seismic isolation structure.
Further, the column assembly 13 adjacent to the article placement frame 20 is suspended by a suspending means 23 formed so that the upper article storage portion 11b is positioned within the vertical width of the article placement frame 20. In contrast, it is supported by being suspended so that it can move in the horizontal direction.

つまり、物品載置枠20は、左右一対の物品載置支持部形成用枠体21を、フォーク挿入空間を形成すべく互いに棚横幅方向に間隔を隔てる状態に設け、その夫々の前端部を前側の基枠体22に固定状態に連結し、夫々の後端部を後側の基枠体22に固定状態に連結することによって、左右一対の物品載置支持部形成用枠体21と前後一対の基枠体22とで枠組み形成されている。
そして、前後一対の基枠体22における前側の基枠体22が、隣接する支柱組13における前側の支柱12に吊り下げ手段23を介して水平方向に移動可能に吊り下げ支持され、前後一対の基枠体22における後側に位置する基枠体22が、隣接する支柱組13における後側の支柱12に吊り下げ手段23を介して吊り下げ支持されており、前後一対の基枠体22は互いに棚前後方向に間隔を隔てる状態に設けられている。
That is, the article placement frame 20 is provided with a pair of left and right article placement support part forming frames 21 in a state of being spaced apart from each other in the width direction of the shelf so as to form a fork insertion space. Are connected to the base frame body 22 in a fixed state, and each rear end portion is connected to the rear base frame body 22 in a fixed state, whereby a pair of left and right article placement support portion forming frame bodies 21 and a pair of front and rear frames are formed. The base frame body 22 forms a framework.
Then, the front base frame body 22 in the pair of front and rear base frame bodies 22 is suspended and supported by the front column 12 in the adjacent column set 13 so as to be movable in the horizontal direction via the suspension means 23. A base frame body 22 positioned on the rear side of the base frame body 22 is supported by hanging on the rear column 12 of the adjacent column set 13 via a suspension means 23, and the pair of front and rear base frames 22 are They are provided so as to be spaced apart from each other in the longitudinal direction of the shelf.

図5に示すように、物品載置枠20は、その四隅夫々が支持用部材25にて吊り下げ支持されており、この物品載置枠20の四隅を吊り下げ支持する計4つの支持用部材25にて吊り下げ手段23が構成されている。そして、支持用部材25の夫々はボルトとナットとから構成されており、ボルトを基枠体22と支柱12に固定状態に連結した支持用ブラケット24とに上下方向に挿通させて、ボルトの頭部とボルトの先端部に溶着したナットとによって抜け止めされている。   As shown in FIG. 5, the article placement frame 20 is supported at its four corners by suspension members 25, and a total of four support members for hanging and supporting the four corners of the article placement frame 20. The suspension means 23 is configured at 25. Each of the support members 25 is composed of a bolt and a nut. The bolt is inserted vertically into the base frame body 22 and the support bracket 24 connected to the support column 12 in a fixed state, and the head of the bolt is inserted. And a nut welded to the tip of the bolt.

図6に示すように、支持用ブラケット24は側面視コ字状に形成されており、支持用部材25におけるボルトは、基枠体22の下面部と上面部並びに支持用ブラケット24の上面部に挿通されており、ボルトの頭部にて基枠体22が支持用部材25から抜け落ちてしまうことを規制し、ボルトの端部に溶着したナットにて支持用部材25が支持用ブラケット24から抜け落ちてしまうことを規制するように構成されている。
そして、図示は省略するが、基枠体22の下面部に形成される支持用部材25を挿通させる挿通孔が、支持用部材25におけるボルトの頭部の径より小さく且つボルトの軸の径より大きく形成されており、支持用部材25が基枠体22に対して相対的に揺動することを許容するように構成されている。また、支持用ブラケット24の上面部に形成される支持用部材25を挿通させる挿通孔が、支持用部材25におけるナットの径より小さく且つボルトの軸の径より大きく形成されており、支持用部材25が支持用ブラケット24に対して相対的に揺動することを許容するように構成されている。尚、基枠体22の上面には、支持用部材25が基枠体22に対して相対的に揺動することを許容させるための大孔が形成されている。
As shown in FIG. 6, the support bracket 24 is formed in a U shape in a side view, and the bolts in the support member 25 are formed on the lower surface portion and the upper surface portion of the base frame body 22 and the upper surface portion of the support bracket 24. It is inserted and restricts the base frame body 22 from falling off the supporting member 25 at the head of the bolt, and the supporting member 25 falls off from the supporting bracket 24 by the nut welded to the end of the bolt. It is constituted so that it may be regulated.
And although illustration is abbreviate | omitted, the penetration hole which penetrates the supporting member 25 formed in the lower surface part of the base frame 22 is smaller than the diameter of the head of the bolt in the supporting member 25, and from the diameter of the axis | shaft of a bolt. The support member 25 is formed to be large, and is configured to allow the support member 25 to swing relative to the base frame body 22. Further, the insertion hole through which the support member 25 formed on the upper surface portion of the support bracket 24 is inserted is formed smaller than the diameter of the nut in the support member 25 and larger than the diameter of the shaft of the bolt. 25 is configured to allow rocking relative to the support bracket 24. A large hole is formed on the upper surface of the base frame body 22 to allow the support member 25 to swing relative to the base frame body 22.

また、支持用部材25にて吊り下げ支持された基枠体22は、支持用ブラケット24における前面部と後面部との間に位置するように吊り下げ支持されており、図7に示すように、棚横幅方向には大きな範囲で揺動可能で、図6に示すように、棚前後方向には支持用ブラケット24の前面部と後面部とにより規制されることにより小さな範囲で揺動可能に構成されている。   Further, the base frame body 22 suspended and supported by the support member 25 is suspended and supported so as to be positioned between the front surface portion and the rear surface portion of the support bracket 24, as shown in FIG. The rack can be swung within a large range in the width direction of the shelf, and can be swung within a small range by being restricted by the front and rear surfaces of the support bracket 24 in the longitudinal direction of the shelf as shown in FIG. It is configured.

そして、地震等により物品収納棚1が揺れた際には、支持用部材25の揺動によって物品載置枠20が物品収納棚1の支柱12等の主要部に対して相対的に水平方向に移動するように構成されているので、物品収納棚1の揺れに追従し難く物品載置枠20の揺れを比較的小さいものとすることができる。また、物品載置枠20は吊り下げ手段23にて吊り下げ支持されているだけであり、物品載置枠20は物品収納棚1の揺れが収まると自重により初期位置に自動復帰する。   When the article storage shelf 1 is shaken due to an earthquake or the like, the article placement frame 20 is relatively horizontal with respect to the main part such as the column 12 of the article storage shelf 1 by the swing of the support member 25. Since it is configured to move, it is difficult to follow the swing of the article storage rack 1, and the swing of the article placement frame 20 can be made relatively small. Further, the article placement frame 20 is only supported by the suspension means 23, and the article placement frame 20 automatically returns to the initial position by its own weight when the swing of the article storage shelf 1 is settled.

〔第2実施の形態〕
以下、本発明に係る上方側の物品収納部を、棚前後方向に延びる左右一対の物品支持枠を備えて構成した場合について図面に基づいて説明する。
尚、第1実施の形態と同様に構成されるものについては、第1実施の形態と同じ符号を付け、説明は省略する。
[Second Embodiment]
Hereinafter, the case where the upper article storage unit according to the present invention is configured with a pair of left and right article support frames extending in the longitudinal direction of the shelf will be described with reference to the drawings.
In addition, about the thing comprised similarly to 1st Embodiment, the code | symbol same as 1st Embodiment is attached | subjected and description is abbreviate | omitted.

図8に示すように、上方側の物品収納部11bが、棚前後幅方向に伸びる左右一対の物品支持枠を、隣接する前記支柱組13の夫々に対して各別に水平方向に移動可能に支持して、免震構造に構成されている。   As shown in FIG. 8, the upper article storage portion 11 b supports a pair of left and right article support frames extending in the front-rear width direction so as to be horizontally movable with respect to each of the adjacent column groups 13. And it is structured in a seismic isolation structure.

つまり、上方側の物品収納部11bが、支柱組13における前側の支柱12に連結された腕木15と、支柱組13における後側の支柱12に連結された腕木15と、これら前後一対の腕木15に亘って架設された免振用腕木レール28との夫々を左右一対備えて構成されている。
そして、左右一対の免振用腕木レール28を、前後一対の腕木15に固定状態に連結する下腕木部分28aと、この下腕木レール部分28aに対して棚前後方向に相対移動可能にローラ29を介して下腕木部分28aに載置支持される物品支持枠としての上腕木部分28bとに二分割して、免震構造に構成されている。
そして、下腕木部分28aに対して水平方向に移動した上腕木部分28bを初期位置に復帰するように復帰手段30が備えられている。
That is, the upper article storage portion 11b includes a brace 15 that is coupled to the front column 12 in the column group 13, a brace 15 that is coupled to the rear column 12 in the column group 13, and a pair of front and rear arms 15 that are front and rear. A pair of left and right vibration isolation arm rails 28 are provided.
A pair of left and right vibration-isolating arm rails 28 are fixedly coupled to the pair of front and rear arm arms 15 in a fixed state, and a roller 29 is movable relative to the lower arm rail rail portion 28a in the longitudinal direction of the shelf. And an upper arm part 28b as an article support frame placed and supported on the lower arm part 28a.
And the return means 30 is provided so that the upper arm part 28b moved to the horizontal direction with respect to the lower arm part 28a may be returned to the initial position.

〔別実施の形態〕
(1) 上記第1実施の形態では、上方側の物品収納部11bを、吊り下げ手段23にて物品載置枠20を支柱組13に対して水平方向に移動可能に吊り下げ支持して、免震構造に構成したが、上方側の物品収納部11bを、ローラやボール等の載置支持手段にて物品載置枠20を支柱組13に対して水平方向に移動可能に載置支持して、免震構造に構成してもよい。
[Another embodiment]
(1) In the first embodiment, the article storage unit 11b on the upper side is suspended and supported by the suspension means 23 so that the article placement frame 20 can be moved in the horizontal direction with respect to the column assembly 13, Although it has a seismic isolation structure, the article storage unit 11b on the upper side is placed and supported so that the article placement frame 20 can be moved in the horizontal direction with respect to the column set 13 by placing support means such as rollers and balls. In addition, a seismic isolation structure may be used.

(2) 上記第1実施の形態では、物品載置枠20を、左右一対の物品載置支持部形成用枠体21と、それら左右一対の物品載置支持部形成用枠体21の前端部と後端部とを載置支持するように棚横幅方向に延びる前後一対の基枠体22とから構成したが、物品載置枠20を、左右一対の物品載置支持部形成用枠体21と、それら左右一対の物品載置支持部形成用枠体21を載置支持する板状に形成された一枚の板状体とから構成してもよい。
また、物品載置枠20を、棚横幅方向に延びる前後一対の基枠体22にて構成し、前後一対の基枠体22にて物品の前端部と後端部とを載置支持するように構成してもよい。
(2) In the first embodiment, the article placement frame 20 is composed of a pair of left and right article placement support part forming frames 21 and a front end portion of the pair of left and right article placement support part forming frames 21. And a pair of front and rear base frames 22 extending in the horizontal direction of the shelf so as to place and support the rear end portion, the article placement frame 20 is composed of a pair of left and right article placement support portion forming frames 21. And a single plate-like body formed in a plate shape for placing and supporting the pair of left and right article placement support portion forming frames 21.
In addition, the article placement frame 20 is configured by a pair of front and rear base frames 22 extending in the horizontal direction of the shelf, and the front and rear ends of the article are placed and supported by the pair of front and rear base frames 22. You may comprise.

(3) 上記第1並びに第2実施の形態では、左右一対の支柱12からなる支柱組13を棚横幅方向に並設し、物品収納部11を、隣接する支柱組13の間に上下方向に並ぶ状態で設けたが、棚前後方向に延びる板状の側壁を棚横幅方向に並設し、物品収納部11を、隣接する側壁の間に上下方向に並ぶ状態に設けてもよい。 (3) In the first and second embodiments described above, a column set 13 including a pair of left and right columns 12 is juxtaposed in the horizontal direction of the shelf, and the article storage unit 11 is arranged vertically between adjacent column groups 13. Although provided in a line-up state, plate-like side walls extending in the longitudinal direction of the shelf may be provided side by side in the horizontal direction of the shelf, and the article storage unit 11 may be provided in a state of being vertically arranged between adjacent side walls.

(4) 上記第1並びに第2実施の形態では、物品収納棚1に、複数の物品収納部11を上下方向並びに棚横幅方向に並び状態で設けたが、物品収納棚1に、複数の物品収納部11を上下方向にだけ並ぶ状態に設けて、棚横幅方向に並ぶ状態に設けなくてもよい。
また、上下方向に並ぶ複数の物品収納部11として8つの物品収納部11を設けたが、上下方向に並ぶ複数の物品収納部11は8つに限るものではなく、7つ以下でも9つ以上でもよい。
尚、上記第1並びに第2実施の形態では、上下方向に並ぶ8つの物品収納部11のうち上方側の物品収納部11bを上方側3つの物品収納部11としたが、上方側の物品収納部11bは、上下方向に並ぶ複数の物品収納部11のうちの上方側1/2〜1/3や、それ以外等、上記実施の形態の割合に限定されるものではない。
(4) In the first and second embodiments, the article storage shelf 1 is provided with a plurality of article storage units 11 arranged in the vertical direction and the width direction of the shelf. It is not necessary to provide the storage units 11 in a state in which they are arranged only in the vertical direction and in a state in which they are arranged in the shelf width direction.
Further, although the eight article storage units 11 are provided as the plurality of article storage units 11 arranged in the vertical direction, the number of the article storage units 11 arranged in the vertical direction is not limited to eight. But you can.
In the first and second embodiments, the upper article storage section 11b among the eight article storage sections 11 arranged in the vertical direction is the upper three article storage section 11. The portion 11b is not limited to the ratio of the above embodiment, such as the upper side 1/2 to 1/3 of the plurality of article storage portions 11 arranged in the up-down direction, and others.

(5) 上記実施の形態では、支持用部材25をボルトとナットとから構成したが、支持用部材25を、ワイヤーロープ、チェーン等、基枠体22を揺動自在に吊り下げ支持する部材であればよい。 (5) In the above embodiment, the support member 25 is composed of a bolt and a nut. However, the support member 25 is a member that suspends and supports the base frame body 22 such as a wire rope or a chain. I just need it.

第1実施の形態の自動倉庫の斜視図The perspective view of the automatic warehouse of 1st Embodiment 第1実施の形態の物品収納棚の正面図Front view of an article storage shelf according to the first embodiment 第1実施の形態の下方側の物品収納部の斜視図The perspective view of the goods storage part of the downward side of 1st Embodiment 第1実施の形態の上方側の物品収納部の斜視図The perspective view of the goods storage part of the upper side of a 1st embodiment 第1実施の形態の上方側の物品収納部の正面図Front view of the upper article storage unit of the first embodiment 第1実施の形態の吊り下げ手段の側面図Side view of the suspension means of the first embodiment 第1実施の形態の吊り下げ手段の正面図Front view of the hanging means of the first embodiment 第2実施の形態の上方側の物品収納部の斜視図The perspective view of the goods storage part of the upper side of 2nd Embodiment

符号の説明Explanation of symbols

1 物品収納棚
11 物品収納部
12 支柱
13 支柱組
20 物品載置枠
21 物品載置支持部形成用枠体(物品載置支持部)
22 基枠体
23 吊り下げ手段
28b 物品支持枠
W 物品
DESCRIPTION OF SYMBOLS 1 Article storage shelf 11 Article storage part 12 Support | pillar 13 Support | pillar set 20 Article placement frame 21 Frame for article placement support part formation (article placement support part)
22 Base frame body 23 Hanging means 28b Article support frame W Article

Claims (6)

物品を載置支持する複数の物品収納部が上下方向に並ぶ状態で設けられている物品収納棚であって、
前記複数の物品収納部のうちの上方側の物品収納部が、載置支持する物品が水平方向に移動するのを許容する免震構造に構成され、且つ、前記複数の物品収納部のうちの下方側の物品収納部が、載置支持する物品を水平方向への移動不能に支持する非免震構造に構成されている物品収納棚。
An article storage shelf provided with a plurality of article storage units for placing and supporting articles arranged in a vertical direction,
The upper article storage section of the plurality of article storage sections is configured in a seismic isolation structure that allows the article to be placed and supported to move in the horizontal direction, and of the plurality of article storage sections. An article storage shelf in which a lower article storage unit is configured to have a non-seismic isolation structure that supports an article to be placed and supported so as not to move horizontally.
前後一対の支柱からなる支柱組が棚横幅方向に並置され、
前記物品収納部が、隣接する支柱組の間に、上下方向に並ぶ状態で設けられている請求項1記載の物品収納棚。
A column set consisting of a pair of front and rear columns is juxtaposed in the shelf width direction,
The article storage shelf according to claim 1, wherein the article storage section is provided in a state of being vertically arranged between adjacent column groups.
前記上方側の物品収納部が、棚前後幅方向に延びる左右一対の物品載置支持部を備える状態に一体形成し且つその左右一対の物品載置支持部の間にフォーク挿入空間を備えた物品載置枠を、隣接する前記支柱組に対して水平方向に移動可能に支持して、免震構造に構成されている請求項2記載の物品収納棚。   An article in which the upper article storage part is integrally formed with a pair of left and right article placement support parts extending in the longitudinal direction of the shelf, and a fork insertion space is provided between the pair of left and right article placement support parts The article storage shelf according to claim 2, wherein the placement frame is configured to be seismically isolated by supporting the mounting frame so as to be movable in a horizontal direction with respect to the adjacent column group. 前記物品載置枠が、前記左右一対の物品載置支持部の夫々を構成する棚前後幅方向に延びる左右一対の物品載置支持部形成用枠体と、それら左右一対の物品載置支持部形成用枠体の前端側と後端側とを載置支持するように棚横幅方向に延びる前後一対の基枠体とから構成され、
前記上方側の物品収納部が、前記物品載置枠における前後一対の基枠体を隣接する前記支柱組に対して水平方向に移動可能に支持して、免震構造に構成されている請求項3記載の物品収納棚。
A pair of left and right article placement support part forming frame bodies extending in the longitudinal direction of the shelf, wherein the article placement frame constitutes each of the pair of left and right article placement support parts, and the pair of left and right article placement support parts It is composed of a pair of front and rear base frames extending in the lateral width direction of the shelf so as to place and support the front end side and the rear end side of the forming frame,
The upper article storage section supports a pair of front and rear base frames in the article placement frame so as to be movable in a horizontal direction with respect to the adjacent column set, and is configured in a seismic isolation structure. 3. The article storage shelf according to 3.
前記上方側の物品収納部が、前記物品載置枠の上端より下方に位置するように形成された吊り下げ手段にて、前記物品載置枠を隣接する前記支柱組に対して水平方向に移動可能に吊下げ支持して、免震構造に構成されている請求項3又は4に記載の物品収納棚。   The article storage frame is moved in the horizontal direction with respect to the adjacent column set by the suspension means formed so that the upper article storage unit is positioned below the upper end of the article placement frame. The article storage shelf according to claim 3 or 4, wherein the article storage shelf is configured to be seismically isolated by being suspended and supported. 前記上方側の物品収納部が、棚前後幅方向に伸びる左右一対の物品支持枠を、隣接する前記支柱組の夫々に対して各別に水平方向に移動可能に支持して、免震構造に構成されている請求項2記載の物品収納棚。   The upper-side article storage unit supports a pair of left and right article support frames extending in the longitudinal direction of the shelf so as to be horizontally movable with respect to each of the adjacent column sets, and is configured in a seismic isolation structure The article storage shelf according to claim 2.
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Cited By (2)

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Publication number Priority date Publication date Assignee Title
JP2014198621A (en) * 2013-03-29 2014-10-23 株式会社ダイフク Article storage shelf
JP2016078942A (en) * 2014-10-09 2016-05-16 村田機械株式会社 Automated warehouse

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JPS63178205A (en) * 1987-01-19 1988-07-22 Sumitomo Electric Ind Ltd Optical connector
JPS6427301A (en) * 1987-07-23 1989-01-30 Matsushita Electric Ind Co Ltd High frequency polarizer
JPH09140490A (en) * 1995-11-28 1997-06-03 Nippon Filing Co Ltd Shelf housed article falling prevention device
JP2000226111A (en) * 1999-02-08 2000-08-15 Daifuku Co Ltd Article storing shelf

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JPS63178205A (en) * 1987-01-19 1988-07-22 Sumitomo Electric Ind Ltd Optical connector
JPS6427301A (en) * 1987-07-23 1989-01-30 Matsushita Electric Ind Co Ltd High frequency polarizer
JPH09140490A (en) * 1995-11-28 1997-06-03 Nippon Filing Co Ltd Shelf housed article falling prevention device
JP2000226111A (en) * 1999-02-08 2000-08-15 Daifuku Co Ltd Article storing shelf

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014198621A (en) * 2013-03-29 2014-10-23 株式会社ダイフク Article storage shelf
JP2016078942A (en) * 2014-10-09 2016-05-16 村田機械株式会社 Automated warehouse

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