JPH06191609A - Palletless automatic high-rise warehouse - Google Patents
Palletless automatic high-rise warehouseInfo
- Publication number
- JPH06191609A JPH06191609A JP35772292A JP35772292A JPH06191609A JP H06191609 A JPH06191609 A JP H06191609A JP 35772292 A JP35772292 A JP 35772292A JP 35772292 A JP35772292 A JP 35772292A JP H06191609 A JPH06191609 A JP H06191609A
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical
- cushioning material
- pipe
- shock absorber
- palletless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は円筒状の格納物を保管
するパレットレス式の立体自動倉庫、特に受棚の緩衝材
及び格納物の損傷防止に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a palletless-type three-dimensional automatic warehouse for storing cylindrical storage items, and more particularly to a cushioning material for receiving shelves and preventing damage to the storage items.
【０００２】[0002]
【従来の技術】従来、円筒状の格納物を受けるパレット
レス式の立体自動倉庫のパイプ状受棚においては、格納
物及び受棚の損傷を防止するために、主としてゴム類の
緩衝材が受棚のパイプ状ア−ムにネジ又はバンド等で固
定して取付られている。2. Description of the Related Art Conventionally, in a pipe-shaped receiving rack of a three-dimensional automated warehouse of a palletless type that receives a cylindrical storage item, in order to prevent the storage item and the receiving rack from being damaged, a cushioning material such as rubber is mainly used. It is fixed to the pipe-shaped arm of the shelf with screws or bands.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、緩衝材
はパイプ状ア−ムに固定されているため、格納物積載時
には格納物と緩衝材による偏心から格納物と緩衝材との
間に摩擦による張力が生じる。そのため、格納物積載時
に摩擦により格納物を損傷する可能性が高く、パレット
レスの無人運転を行う自動倉庫においては信頼性を低下
させ、運転に支障をきたしていた。However, since the cushioning material is fixed to the pipe-shaped arm, tension due to friction is generated between the stored material and the cushioning material due to the eccentricity of the stored material and the cushioning material when the stored material is loaded. Occurs. Therefore, there is a high possibility that the stored items will be damaged due to friction when the stored items are loaded, and the reliability is lowered in the automated warehouse for unattended operation without a pallet, which hinders the operation.
【０００４】また、緩衝材は硬度を押さえるために低強
度の材質を使用しているので、緩衝材が永久変形しやす
く、短期間に緩衝材の取替えを行う必要があった。Further, since the buffer material is made of a material having a low strength in order to suppress the hardness, the buffer material is likely to be permanently deformed, and it is necessary to replace the buffer material within a short period of time.
【０００５】この発明はかかる短所を解消するためにな
されたものであり、格納物積載時に格納物に損傷を与え
ず、かつ、緩衝材に永久変形が起りにくいパレットレス
立体自動倉庫を得ることを目的とするものである。The present invention has been made in order to solve the above disadvantages, and it is an object of the present invention to obtain a palletless three-dimensional automatic warehouse that does not damage stored items when loading stored items and does not easily cause permanent deformation of the cushioning material. It is intended.
【０００６】[0006]
【課題を解決するための手段】この発明に係るパレット
レス立体自動倉庫は、受棚のパイプ状ア−ムに円筒状の
緩衝材を回転自在に取り付けたことを特徴とする。A palletless three-dimensional automatic warehouse according to the present invention is characterized in that a cylindrical cushioning material is rotatably attached to a pipe-shaped arm of a receiving rack.
【０００７】また、受棚のパイプ状ア−ムに取り付けた
円筒状の緩衝材の両端にストッパ−を有することが好ま
しい。Further, it is preferable that stoppers are provided at both ends of the cylindrical cushioning material attached to the pipe-shaped arm of the receiving rack.
【０００８】[0008]
【作用】この発明においては、回転自在な円筒状の緩衝
材を取り付けた受棚のパイプ状ア−ムに円筒状の格納物
を移載したとき、格納物の重さにより円筒状の緩衝材に
回転方向の分力が作用して緩衝材が回転する。この緩衝
材の回転により、格納物表面と緩衝材との間の摩擦を低
減する。移載の際に緩衝材が回転することにより、緩衝
材の格納物と接する位置を変化させる。According to the present invention, when a cylindrical storage item is transferred to the pipe-shaped arm of the receiving rack to which the rotatable cylindrical cushioning member is attached, the cylindrical cushioning member is loaded due to the weight of the storage item. A component force in the rotation direction acts on the cushioning material to rotate. The rotation of the cushioning material reduces the friction between the surface of the stored article and the cushioning material. By rotating the cushioning material during transfer, the position of the cushioning material in contact with the stored item is changed.
【０００９】また、受棚のパイプ状ア−ムに取り付けた
緩衝材の両端をストッパ−で固定することにより、緩衝
材の回転時に緩衝材がスライドフォ−クのスライド方向
に移動することを防ぐ。Further, by fixing both ends of the cushioning material attached to the pipe-shaped arm of the receiving rack with stoppers, the cushioning material is prevented from moving in the sliding direction of the slide fork when the cushioning material is rotated. .
【００１０】[0010]
【実施例】図１はこの発明の一実施例を示すパレットレ
ス式の立体自動倉庫１の斜視図である。図に示すよう
に、パレットレス式の立体自動倉庫１の各受棚２は複数
の対になったパイプ状ア−ム３を有する。各受棚２の左
右のパイプ状ア−ム３は、その間をＶ型スライドフォ−
ク等が移動できるように一定間隔を置いて取り付けられ
ている。この左右のパイプ状ア−ム３の上にカラ−コイ
ル等の円筒状の格納物を載せることによりパレットを用
いずに円筒状の格納物を格納するようになっている。DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a perspective view of a palletless type automated warehouse 1 according to an embodiment of the present invention. As shown in the figure, each receiving rack 2 of the palletless type automated warehouse 1 has a plurality of pairs of pipe-shaped arms 3. The left and right pipe-shaped arms 3 of each receiving rack 2 are V-shaped slide holes between them.
It is attached at regular intervals so that the chess etc. can move. By placing a cylindrical storage item such as a color coil on the left and right pipe-shaped arms 3, the cylindrical storage item can be stored without using a pallet.
【００１１】パイプ状ア−ム３は図２の斜視図に示すよ
うに、中央部に緩衝材４が回転自在に取り付けてある。
緩衝材４の両端にはストッパ−５が取り付けられてい
る。As shown in the perspective view of FIG. 2, the pipe-shaped arm 3 has a cushioning member 4 rotatably attached to the center thereof.
Stoppers 5 are attached to both ends of the cushioning material 4.
【００１２】上記のように構成されたパレットレス式の
立体自動倉庫１にカラ−コイル等の円筒状の格納物９を
格納する場合は、図３の斜視図に示すように、キャリッ
ジ７上に設けられたＶ型スライドフォ−ク６に搭載した
円筒状の格納物９をスタッカ−クレ−ン８で受棚２の前
まで移動する。Ｖ型スライドフォ−ク６は数段のスライ
ド部６ａ，６ｂを有し、各スライド部が前進することに
より、円筒状の格納物９をパレットレス式の立体自動倉
庫１の受棚２内に送りこむ。When a cylindrical storage 9 such as a color coil is stored in the palletless type automated storage system 1 constructed as described above, as shown in the perspective view of FIG. The cylindrical storage 9 mounted on the provided V-shaped slide fork 6 is moved to the front of the receiving rack 2 by the stacker crane 8. The V-shaped slide fork 6 has several stages of slide portions 6a and 6b, and the forward movement of each slide portion causes the cylindrical storage item 9 to be stored in the receiving rack 2 of the palletless type automated warehouse 1. Send in.
【００１３】次に、この送りこんだカラ−コイル等の円
筒状の格納物９をパイプ状ア−ム３に移載する場合の動
作を図４の動作工程図を参照して説明する。Next, the operation of transferring the cylindrical storage 9 such as the sent color coil to the pipe-shaped arm 3 will be described with reference to the operation process chart of FIG.
【００１４】まず、図４（ａ）に示すように、格納物９
を受棚２のパイプ状ア−ム３上の緩衝材４の位置まで送
り、Ｖ型スライドフォ−ク６の前進を停止した後、キャ
リッジ７を徐々に降下させる。First, as shown in FIG.
Is sent to the position of the buffer material 4 on the pipe-shaped arm 3 of the receiving rack 2, and the advance of the V-shaped slide fork 6 is stopped, and then the carriage 7 is gradually lowered.
【００１５】キャリッジ７が降下するにしたがいＶ型ス
ライドフォ−ク６上の格納物９が図４（ｂ）に示すよう
に、円筒状の緩衝材４に接触する。この格納物９と円筒
状の緩衝材４の接触により、円筒状の緩衝材４に図５の
矢印Ａに示すように回転方向の分力が働く。円筒状の緩
衝材４は回転自在になっており、その回転方向の分力に
より矢印Ａ方向に回転し、緩衝材４と格納物９との間の
摩擦を低減する。この摩擦の低減により格納物９に働く
張力が減少し、表面に傷が付くことを防ぐ。As the carriage 7 descends, the container 9 on the V-shaped slide fork 6 comes into contact with the cylindrical cushioning member 4, as shown in FIG. 4 (b). Due to the contact between the storage object 9 and the cylindrical cushioning material 4, a component force in the rotational direction acts on the cylindrical cushioning material 4 as shown by an arrow A in FIG. The cylindrical cushioning member 4 is rotatable, and is rotated in the direction of arrow A by the component force in the rotating direction, so that the friction between the cushioning member 4 and the stored item 9 is reduced. This reduction in friction reduces the tension acting on the stored item 9 and prevents the surface from being scratched.
【００１６】更に、キャリッジ７が降下し、図４（ｃ）
に示すように格納物９が左右のパイプ状ア−ム３で完全
に保持された時点でスライドフォ−ク６を後退して移載
を終了する。Further, the carriage 7 descends, and FIG.
As shown in FIG. 3, when the stored item 9 is completely held by the left and right pipe-shaped arms 3, the slide fork 6 is retracted to complete the transfer.
【００１７】この移載のときに、緩衝材４は格納物９が
接触するたびに回転するので、格納物９が緩衝材４と接
触する場所はその都度変わる。したがって、緩衝材４の
一点が圧力を受け永久変形することを防ぐことができ
る。At the time of this transfer, since the cushioning material 4 rotates every time the storage article 9 contacts, the place where the storage article 9 contacts the cushioning material 4 changes each time. Therefore, it is possible to prevent one point of the buffer material 4 from being permanently deformed by receiving pressure.
【００１８】また、緩衝材４の両端にストッパ−５が取
り付けられているので、緩衝材４が回転してもＶ型スラ
イドフォ−ク６のスライド方向に移動することを防ぐこ
とができる。したがって、常に格納物９を緩衝材４の上
に移載することができ、移載時に格納物９に傷がつくこ
とを防ぐ。Further, since the stoppers 5 are attached to both ends of the cushioning member 4, it is possible to prevent the V-shaped slide fork 6 from moving in the sliding direction even if the cushioning member 4 rotates. Therefore, the stored item 9 can always be transferred onto the cushioning member 4, and the stored item 9 is prevented from being damaged during transfer.
【００１９】なお、上記実施例ではストッパ−５を使用
して緩衝材４のスライド方向の移動を防いでいるが、図
６の例に示すようにカラ−５ａを使ったり、図７の例に
示すようにパイプ状ア−ム３に凹みを付けて移動を防い
でもよい。In the above embodiment, the stopper 5 is used to prevent the cushioning member 4 from moving in the sliding direction. However, as shown in the example of FIG. 6, the color 5a is used, or the example of FIG. 7 is used. As shown, the pipe-shaped arm 3 may be provided with a recess to prevent movement.
【００２０】[0020]
【発明の効果】この発明は以上説明したように、円筒状
の緩衝材を受棚のパイプ状ア−ム上で回転するようにし
たことにより格納物を移載する際の緩衝材と格納物との
間の摩擦による力を回転運動に変え、格納物の表面が摩
擦による張力により損傷するのを防ぐ。また、移載の度
に回転していくので、加重を受ける場所が固定しないた
め、緩衝材の永久変形を防ぎ緩衝材の耐久性を向上す
る。As described above, according to the present invention, the cylindrical cushioning material is adapted to rotate on the pipe-shaped arm of the receiving rack, so that the cushioning material and the stored material when the stored article is transferred. It converts the frictional force between and into a rotational motion, preventing the surface of the containment from being damaged by frictional tension. Further, since it rotates every time it is transferred, the place where it receives a load is not fixed, so permanent deformation of the cushioning material is prevented and the durability of the cushioning material is improved.
【００２１】また、円筒状の緩衝材の両端にストッパ−
を取り付けたことにより、緩衝材がパイプ状ア−ムの中
心軸と並行に移動し、格納物と緩衝材の位置が合わなく
なることを防ぐ。Further, stoppers are provided at both ends of the cylindrical cushioning material.
By installing the shock absorber, it is possible to prevent the shock absorbing material from moving in parallel with the central axis of the pipe-shaped arm and preventing the contents and the shock absorbing material from being misaligned.
【図１】パレットレス式の立体自動倉庫の斜視図であ
る。FIG. 1 is a perspective view of a palletless type automated warehouse.
【図２】パイプ状ア−ムの斜視図である。FIG. 2 is a perspective view of a pipe-shaped arm.
【図３】格納物を格納する場合の斜視図である。FIG. 3 is a perspective view for storing a stored item.
【図４】格納時の動作工程図である。FIG. 4 is an operation process chart during storage.
【図５】緩衝材とパイプ状ア−ムの断面図である。FIG. 5 is a sectional view of a cushioning material and a pipe-shaped arm.
【図６】他の実施例の緩衝材とストッパ−の断面図であ
る。FIG. 6 is a sectional view of a cushioning material and a stopper of another embodiment.
【図７】他の実施例の緩衝材とパイプ状ア−ムの断面図
である。FIG. 7 is a sectional view of a cushioning material and a pipe-shaped arm of another embodiment.
１ 立体自動倉庫 ２ 受棚 ３ パイプ状ア−ム ４ 緩衝材 ５ ストッパ− ６ Ｖ型スライドフォ−ク ７ キャリッジ ８ スタッカ−クレ−ン ９ 格納物 1 three-dimensional automatic warehouse 2 receiving rack 3 pipe-shaped arm 4 cushioning material 5 stopper 6 V type slide fork 7 carriage 8 stacker crane 9 stored items
───────────────────────────────────────────────────── フロントページの続き (72)発明者 中川 興作 東京都千代田区丸の内一丁目１番２号 日 本鋼管株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Kosaku Nakagawa 1-2-1, Marunouchi, Chiyoda-ku, Tokyo Nihon Steel Pipe Co., Ltd.
Claims (2)
式の立体自動倉庫において、受棚のパイプ状ア−ムに円
筒状の緩衝材を回転自在に取り付けたことを特徴とする
パレットレス立体自動倉庫。1. A palletless three-dimensional automated warehouse for storing cylindrical storage items, wherein a cylindrical cushioning material is rotatably attached to a pipe-shaped arm of a receiving rack. Automatic warehouse.
材の両端にストッパ−を有する請求項１記載のパレット
レス立体自動倉庫。2. The palletless three-dimensional automatic warehouse according to claim 1, wherein the cushioning material attached to the pipe-shaped arm of the receiving rack has stoppers at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35772292A JPH06191609A (en) | 1992-12-25 | 1992-12-25 | Palletless automatic high-rise warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35772292A JPH06191609A (en) | 1992-12-25 | 1992-12-25 | Palletless automatic high-rise warehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06191609A true JPH06191609A (en) | 1994-07-12 |
Family
ID=18455588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35772292A Pending JPH06191609A (en) | 1992-12-25 | 1992-12-25 | Palletless automatic high-rise warehouse |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06191609A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014205538A (en) * | 2013-04-11 | 2014-10-30 | 村田機械株式会社 | Rack and seismic isolation tool |
| ITUA20164760A1 (en) * | 2016-06-29 | 2017-12-29 | Automha S P A | Storage facility for high longitudinal extension buildings. |
| JP2019515851A (en) * | 2016-03-31 | 2019-06-13 | アレン，トーマス，ジェイ． | Tire storage, retrieval and inventory control system |
-
1992
- 1992-12-25 JP JP35772292A patent/JPH06191609A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014205538A (en) * | 2013-04-11 | 2014-10-30 | 村田機械株式会社 | Rack and seismic isolation tool |
| JP2019515851A (en) * | 2016-03-31 | 2019-06-13 | アレン，トーマス，ジェイ． | Tire storage, retrieval and inventory control system |
| ITUA20164760A1 (en) * | 2016-06-29 | 2017-12-29 | Automha S P A | Storage facility for high longitudinal extension buildings. |
| WO2018002837A1 (en) * | 2016-06-29 | 2018-01-04 | Automha S.P.A. | Storage plant of articles with high longitudinal development |
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