JP2006027794A - Storage device carrying apparatus - Google Patents

Storage device carrying apparatus Download PDF

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JP2006027794A
JP2006027794A JP2004207418A JP2004207418A JP2006027794A JP 2006027794 A JP2006027794 A JP 2006027794A JP 2004207418 A JP2004207418 A JP 2004207418A JP 2004207418 A JP2004207418 A JP 2004207418A JP 2006027794 A JP2006027794 A JP 2006027794A
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storage device
container
locking
traveling carriage
rack
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JP4345007B2 (en
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Isatake Ogawa
勇壮 小川
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Daifuku Co Ltd
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Daifuku Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a storage device carrying apparatus having a locking part switchable between a state in which the turning over of a storage device can be stopped and a state in which the storage device can be loaded and unloaded on and from a loading part and manufacturable at low cost despite the fact that the switching of the locking part is automatically performed. <P>SOLUTION: This apparatus comprises the locking part 32 engaged with a locked part 31 installed in the storage device and switchable between the lock state in which the turning over of the storage device can be stopped and a release state in which the engagement thereof with the locked part 31 can be released, an energizing means energizing to return the locking part 32 to a locked state side, and an operating part 35 operably switching the locked part 32 to the release state against the energization force of the energizing means by the retreating movement of the traveling vehicle 9 by the contact thereof with a contact member 34 installed correspondingly to a storage device transfer position X according to the movement of the traveling vehicle 9 to the storage device transfer position X. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、収納器の載置部を備えた走行台車が、収納器移載装置にて収納器を前記載置部に対して載せ降ろしする収納器移載箇所と前記載置部に載置した収納器に対して処理を行う処理箇所とに亘って走行可能に構成されている収納器搬送装置に関する。   According to the present invention, a traveling carriage provided with a placement unit for a storage device places the storage device on the placement unit and a storage unit transfer position where the storage unit is loaded and unloaded on the placement unit. The present invention relates to a container transport device configured to be able to travel over a processing location where processing is performed on the stored container.

かかる収納器搬送装置において、従来では、走行台車を収納器移載箇所と処理箇所とに亘って走行させ、収納器移載箇所に位置する走行台車に対して収納器移載装置にて収納器を載せ降ろしし、処理箇所に位置する走行台車の載置部に載置された収納器に対して処理を行うように構成されていた(例えば、特許文献1参照。)。   In such a container transport device, conventionally, a traveling carriage is caused to travel over a container transfer position and a processing position, and the container is transferred to the traveling carriage located at the container transfer position by the container transfer apparatus. It is comprised so that processing may be performed with respect to the storage device mounted in the mounting part of the traveling cart located in a process location (for example, refer patent document 1).

特開2000−142911号公報JP 2000-142911 A

しかし、上記従来の構成では、収納器は単に載置部に載置されているだけであるので、走行台車が収納器移載箇所と処理箇所とに亘って走行する際に、走行台車の走行の起動や停止により収納器が倒れてしまう可能性があった。特に、背の高い収納器を載置部に載置させた場合には顕著なものとなる。
そこで、走行台車に、収納器に備えられた被係止部に係合する係止状態と被係止部に対する係合を解除する解除状態とに人為的に切り換え可能な係止部を備えて、走行台車が収納器移載箇所と処理箇所とに亘って走行する際には、走行台車の走行の起動や停止による収納器の倒れを防止するために係止部を係止状態に切り換え、収納器移載装置にて収納器を載置部に対して載せ降ろしする際には、係止部に邪魔されることなく収納器の載せ降ろしが行えるように係止部を解除状態に切り換えるというように、係止部を人為的に切り換え操作する構成が考えられる。また、上記係止部以外に走行台車の走行位置を検出する位置検出センサや係止部を係止状態と解除状態とに切り換え操作する駆動手段、位置検出センサの検出情報に基づいて駆動手段の作動を制御する制御手段を備えて、上記のように係止部を係止状態と解除状態とに自動的に切り換え操作する構成が考えられる。
However, in the above-described conventional configuration, since the container is simply placed on the placement unit, when the traveling carriage travels between the container transfer place and the processing place, the traveling carriage travels. There was a possibility that the container would fall down by starting and stopping. In particular, it becomes remarkable when a tall container is placed on the placement unit.
Therefore, the traveling carriage is provided with a locking portion that can be artificially switched between a locked state that engages with a locked portion provided in the container and a released state that releases the engagement with the locked portion. When the traveling cart travels between the storage container transfer location and the processing location, the locking portion is switched to the locked state in order to prevent the storage device from falling down due to the start and stop of traveling of the traveling cart, When loading and unloading the storage device with respect to the mounting portion in the storage device transfer device, the locking portion is switched to the released state so that the storage device can be loaded and unloaded without being interrupted by the locking portion. Thus, a configuration in which the locking portion is artificially switched is conceivable. In addition to the locking portion, a position detecting sensor for detecting the travel position of the traveling carriage, a driving means for switching the locking portion between the locked state and the released state, and the driving means based on the detection information of the position detecting sensor. It is conceivable that the control means for controlling the operation is provided and the locking portion is automatically switched between the locked state and the released state as described above.

しかし、上記のように係止部を人為的に切り換え操作する構成のものでは、収納器を載置部に対して載せ降ろしする際に係止部を人為的に切り換え操作しなければならないために係止部の切り換え操作が煩わしいものであり、また、位置検出センサや駆動手段や制御手段を備えて係止部を自動的に切り換え操作する構成のものでは、係止部の切り換え操作に煩わしさはないものの、位置検出センサや駆動手段や制御手段を備える必要があるために収納器搬送装置が高コストになるものであった。   However, in the configuration in which the locking portion is artificially switched as described above, the locking portion must be manually switched when the container is loaded onto and lowered from the mounting portion. The switching operation of the locking portion is troublesome, and in the configuration that includes the position detection sensor, the driving means, and the control means to automatically switch the locking portion, the switching operation of the locking portion is troublesome. However, since it is necessary to provide a position detection sensor, a driving means, and a control means, the container transport device is expensive.

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、収納器の倒れを阻止する係止状態と収納器を載置部に対して載せ降ろしが可能な解除状態とに切り換え可能な係止部を備え、その係止部の切り換え操作を自動的に行うことができて且つ高コスト化を抑制することができる収納器搬送装置を提供する点にある。   The present invention has been made in view of the above circumstances, and its purpose is to provide a locked state that prevents the container from falling down and a released state in which the container can be loaded onto and lowered from the mounting part. An object of the present invention is to provide a container transport device that includes a switchable locking portion, can automatically perform a switching operation of the locking portion, and can suppress an increase in cost.

この目的を達成するために、本発明にかかる収納器搬送装置の第1特徴構成は、収納器の載置部を備えた走行台車が、収納器移載装置にて収納器を前記載置部に対して載せ降ろしする収納器移載箇所と前記載置部に載置した収納器に対して処理を行う処理箇所とに亘って走行可能に構成されている収納器搬送装置において、
前記走行台車に、前記収納器に備えられた被係止部に係合して前記収納器の倒れを阻止する係止状態と前記被係止部に対する係合を解除する解除状態とに切り換え可能な係止部と、前記係止部を前記係止状態側に復帰付勢する付勢手段と、前記走行台車が前記収納器移載箇所に移動するに伴って前記収納器移載箇所に対応して設けられた接当部材に接当することによる後退移動により前記付勢手段の付勢力に抗して前記係止部を前記解除状態に切り換え操作する操作部とが設けられている点にある。
In order to achieve this object, a first characteristic configuration of a container transport device according to the present invention is that a traveling carriage provided with a container mounting portion includes a container mounting device described above in the container transfer device. In a container transport device configured to be able to travel over a container transfer position to be loaded and unloaded with respect to a processing position for processing the container mounted on the mounting portion,
The traveling carriage can be switched between a locked state that prevents the container from falling by engaging with a locked portion provided in the container, and a released state that releases the engagement with the locked portion. And a biasing means for biasing the latching portion back to the latched state, and corresponding to the container transfer position as the traveling carriage moves to the container transfer position. And an operating portion for switching the locking portion to the released state against the urging force of the urging means by retreating by contacting the abutting member provided. is there.

すなわち、前記収納器に備えられた被係止部に係合して前記収納器の倒れを阻止する係止状態と前記被係止部に対する係合を解除する解除状態とに切り換え可能な係止部が備えられており、収納器移載箇所と処理箇所とに亘って走行台車を走行させる際に係止部を係止状態に切り換えておくことによって、走行台車の走行の起動や停止による収納器の倒れを阻止することができ、また、収納器移載箇所において収納器を載置部に対して載せ降ろしする際に係止部を解除状態に切り換えておくことによって、係止部に邪魔されることなく収納器の載せ降ろしを行うことができる。   That is, a latch that can be switched between a locked state that engages with a locked portion provided in the container and prevents the container from falling down and a released state that releases the engagement with the locked portion. And when the traveling carriage travels between the container transfer location and the processing location, the latching portion is switched to the latching state, so that the traveling cart can be stored by starting and stopping. It is possible to prevent the container from falling down, and at the time of loading and unloading the storage device with respect to the mounting part, the locking part is switched to the released state so that the locking part is not disturbed. The container can be loaded and unloaded without being carried out.

そして、走行台車が収納器移載箇所と処理箇所とに亘って走行している際は、付勢手段の係止状態側への復帰付勢により係止具が係止状態に切り換え操作され、走行台車が収納器移載箇所に移動するに伴って収納器移載箇所に対応して設けられた接当部材に操作部が接当して、走行台車の収納器移載箇所側への移動により操作部が付勢手段の付勢力に抗して後退移動されて係止部が解除状態に切り換え操作される。また、走行台車が処理箇所に向かって走行して走行台車が収納器移載箇所から離れた際には、操作部と接当部材との接当が解除されることにより、係止部は付勢手段の付勢力により復帰付勢されて係止状態に切り換え操作される。   And, when the traveling carriage is traveling over the container transfer location and the processing location, the locking tool is switched to the locked state by the return bias to the locked state side of the biasing means, As the traveling carriage moves to the storage container transfer location, the operation unit contacts the contact member provided corresponding to the storage container transfer location, and the traveling carriage moves toward the storage container transfer location. As a result, the operating portion is moved backward against the urging force of the urging means, and the locking portion is switched to the released state. In addition, when the traveling carriage travels toward the processing location and the traveling carriage moves away from the container transfer location, the locking portion is attached by releasing the contact between the operation portion and the contact member. It is urged to return by the urging force of the urging means and is switched to the locked state.

従って、走行台車の走行に伴って係止部の切り換え操作が自動的に行われるので、係止部の切り換え操作が煩わしいものではなく、また、付勢手段の付勢力や走行台車の収納器移載箇所への移動することによる操作部の後退移動により、係止部が係止状態と解除状態とに自動的に切り換え操作されるので、走行台車の位置の検出する検出センサや係止部を切り換え操作する駆動手段、検出センサの検出結果に基づいて駆動手段の作動を制御する制御手段が必要なく低コストに構成することができ、もって、係止部の切り換えを自動的に行うことができて且つ高コスト化を抑制することができる収納器搬送装置を提供することができるに至った。   Accordingly, since the switching operation of the locking portion is automatically performed as the traveling carriage travels, the switching operation of the locking portion is not troublesome, and the urging force of the urging means and the container movement of the traveling trolley are not changed. Since the locking part is automatically switched between the locked state and the released state by the backward movement of the operation part by moving to the mounting position, the detection sensor and the locking part for detecting the position of the traveling carriage are The drive means for switching operation and the control means for controlling the operation of the drive means based on the detection result of the detection sensor are not required and can be configured at low cost, so that the locking portion can be automatically switched. In addition, it has become possible to provide a container transport device capable of suppressing the increase in cost.

本発明にかかる第2特徴構成は、第1特徴構成において、前記載置部が、前記走行台車の右側前部、左側前部、右側後部及び左側後部の夫々に対応する位置に設置されて、前記収納器における底部の四隅の夫々を各別に載置支持する載置支持部材を備えて構成され、それら載置支持部材の夫々に、前後方向のいずれか一方向への前記収納器の移動を規制する前後方向規制体と左右方向のいずれか一方向への前記収納器の移動を規制する左右方向規制体とが設けられ、前記係止部が、前記走行台車の前部における前記走行台車の右側前部に立設された前記載置支持部材と前記走行台車の左側前部に立設された前記載置支持部材との間に備えられた前係止部材と、前記走行台車の後部における前記走行台車の右側後部に立設された前記載置支持部材と前記走行台車の左側後部に立設された前記載置支持部材との間に備えられた後係止部材とを備えて構成され、前記前係止部材及び前記後係止部材が、前記係止状態において前記収納器の浮き上がりを阻止するように前記被係止部に係止作用するように構成されている点にある。   A second characteristic configuration according to the present invention is the first characteristic configuration, wherein the placement unit is installed at a position corresponding to each of a right front part, a left front part, a right rear part, and a left rear part of the traveling carriage, Each of the four corners of the bottom portion of the container is provided with a mounting support member that individually supports the mounting, and each of the mounting support members moves the container in any one of the front and rear directions. A front-rear direction restricting body for restricting and a left-right direction restricting body for restricting movement of the container in any one of the left and right directions are provided, and the locking portion is provided on the front side of the traveling carriage. A front locking member provided between the above-mentioned mounting support member erected on the right front part and the above-mentioned mounting support member erected on the left front part of the traveling carriage; and a rear part of the traveling carriage The above-mentioned mounting support portion erected on the right rear portion of the traveling carriage And a rear locking member provided between the left and right rear support members provided on the left rear portion of the traveling carriage, and the front locking member and the rear locking member are It exists in the point comprised so that it may act on the said to-be-latched part so that the floating of the said container may be prevented in a stop state.

すなわち、載置支持部材の夫々に設けられた前後方向規制体と左右方向規制体とにより載置部に載置された収納器の前後方向並びに左右方向の移動を規制することができる。そして、収納器の前部の浮き上がりは前係止部材によって阻止し、収納器の後部の浮き上がりは後係止部材によって阻止することによって収納器の転倒を規制しているので、走行台車の走行の起動や停止に起因する収納器の倒れを的確に阻止することができる。   In other words, the front-rear direction restricting body and the left-right direction restricting body provided on each of the placing support members can restrict the movement of the container placed on the placing portion in the front-rear direction and the left-right direction. Since the front part of the storage unit is prevented from being lifted by the front locking member, and the rear part of the storage unit is prevented from being lifted by the rear locking member, so that the storage unit is prevented from falling. The container can be prevented from falling down due to starting and stopping.

本発明にかかる第3特徴構成は、第2特徴構成において、前記係止部が、縦軸芯周りに揺動することにより前記係止状態と前記解除状態とに切り換えられるように構成されている点にある。   A third feature configuration according to the present invention is configured such that, in the second feature configuration, the locking portion is switched between the locked state and the released state by swinging around a longitudinal axis. In the point.

すなわち、係止部を付勢手段にて付勢する方向と係止部が被係止部に係合する方向とが異なり、付勢手段の付勢力により収納器の倒れを阻止する必要がないため、付勢手段の付勢力としては係止部を係止状態側に復帰付勢する程度の力でよく、付勢手段の付勢力にて収納器の倒れを阻止するものに比べて付勢手段の付勢力が小さいものでもよいので、付勢手段の構成の簡素化を図ることができる。   That is, the direction in which the locking portion is urged by the urging means is different from the direction in which the locking portion is engaged with the locked portion, and there is no need to prevent the container from falling by the urging force of the urging means. Therefore, the urging force of the urging means may be a force that urges the locking portion back to the locked state, and is urged as compared with that that prevents the container from falling by the urging force of the urging means. Since the biasing force of the means may be small, the configuration of the biasing means can be simplified.

本発明にかかる第4特徴構成は、第2又は第3特徴構成において、前記操作部が、前記接当部材との接当により軸芯方向にスライドする形態で後退移動するように構成された棒状部材と、その棒状部材と前記係止部に備えられた前記前係止部材及び前記後係止部材とを連動連結する一対の連結部とを備えて構成されている点にある。   According to a fourth feature configuration of the present invention, in the second or third feature configuration, the operation portion is configured to move backward in a form of sliding in an axial direction by contact with the contact member. It is in the point comprised with a member and a pair of connection part which interlockedly connects the front locking member and the rear locking member with which the rod-shaped member and the locking part were equipped.

すなわち、棒状部材が後退移動することにより棒状部材と連結部にて連動連結された前係止部材と後係止部材との両方を切り換え操作することができるので、前係止部材と後係止部材とを個々に切り換え操作するものに比べて収納器搬送装置の構成の簡素化を図ることができる。   That is, both the front locking member and the rear locking member that are interlocked and connected to each other by the connecting portion by the backward movement of the bar-shaped member can be switched, so that the front locking member and the rear locking member can be operated. The structure of the container transport device can be simplified as compared with the case where the members are individually switched.

本発明にかかる第5特徴構成は、第1〜第4特徴構成のいずれか1つにおいて、前記収納器が、本収納用のラックであり、前記収納器移載装置が、前記収納器を収納する収納棚と前記収納器移載箇所との間を走行して前記収納器を搬送するように構成されている点にある。   According to a fifth feature configuration of the present invention, in any one of the first to fourth feature configurations, the storage device is a main storage rack, and the storage device transfer device stores the storage device. It is in the point comprised so that it may travel between the storage shelf to perform and the said container transfer location, and the said container may be conveyed.

すなわち、ラックのように背の高く且つ重心が高い位置にある可能性があるものでも、載置部にラックを載置させて走行台車を走行させる際に係止部を係止状態とすることによりラックの倒れを的確に阻止することができる。   In other words, even if the rack is tall and may have a high center of gravity, the locking portion is locked when the traveling carriage is moved with the rack placed on the mounting portion. This can prevent the rack from falling down.

〔第1実施の形態〕
以下、本願発明による収納器搬送装置を自動倉庫に適用した場合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、複数の収納部1を備えた収納棚2が、互いに間口を相対向させた状態で、床面F上に対をなして設置され、その対をなす収納棚2の間の床面F上にはスタッカークレーン用のレール3が直線状に敷設されて、そのスタッカークレーン用のレール3に沿って移動する収納器移載装置としてのスタッカークレーン4が、物品保管棚2の間口に沿って自動走行可能に設けられている。
[First embodiment]
DESCRIPTION OF EMBODIMENTS Hereinafter, an embodiment when a container transport device according to the present invention is applied to an automatic warehouse will be described with reference to the drawings.
As shown in FIG. 1, storage shelves 2 having a plurality of storage units 1 are installed in pairs on the floor F with the fronts facing each other, and the storage shelves 2 forming the pair A stacker crane rail 3 is laid in a straight line on the floor F between them, and a stacker crane 4 serving as a container transfer device that moves along the rail 3 for the stacker crane is an article storage shelf 2. It is provided so that it can automatically run along the frontage.

物品保管棚2夫々の間口の沿う方向の一側方には、収納器搬送装置としてのラック搬送装置8が設けられており、各ラック搬送装置8は、スタッカークレーン用のレール3と平行する状態で左右一対のラック搬送装置用のレール7が床面F上に直線状に敷設され、その左右一対のレール7上を本収納用のラック(収納器に相当)Aの載置部10を備えた走行台車9が走行可能に構成されている。   A rack transport device 8 serving as a container transport device is provided on one side in the direction along the front of each of the article storage shelves 2, and each rack transport device 8 is in parallel with the rail 3 for the stacker crane. The rails 7 for the pair of left and right rack transport devices are laid in a straight line on the floor surface F, and a mounting portion 10 for a main storage rack (corresponding to a container) A is provided on the pair of left and right rails 7. The traveling cart 9 is configured to be able to travel.

そして、走行台車9の走行経路における一端側がスタッカークレーン4にてラックAを載置部10に対して載せ降ろしする収納器移載箇所としてのラック移載箇所Xに設定され、他端側が前記載置部10に載置したラックAに対して処理を行う処理箇所Yに設定されており、スタッカークレーン4が、ラックAを収納する前記収納棚2と前記収納器移載箇所Xとの間を走行して前記ラックを搬送するように構成され、走行台車9が、前記ラック移載箇所Xと前記処理箇所Yとに亘って走行可能に構成されている。   And the one end side in the driving | running route of the driving | running | working trolley | bogie 9 is set to the rack transfer location X as a container transfer location where the rack A is loaded and unloaded with the stacker crane 4, and the other end side is described above. It is set as a processing location Y for processing the rack A placed on the placement unit 10, and the stacker crane 4 is located between the storage shelf 2 storing the rack A and the storage device transfer location X. It is comprised so that it may drive | work and convey the said rack, and the driving | running | working trolley 9 is comprised so that it can drive | work over the said rack transfer location X and the said process location Y. FIG.

また、図1に示すように、ラック移載箇所Xが存在する収納エリアと処理箇所Yが存在する処理エリアとに壁体13にて仕切られている。この壁体13には、上下方向にスライド開閉する開閉扉14にて開閉される開口15が形成されており、前記ラック搬送装置用のレール7は、壁体13の開口15を通って収納エリアと処理エリアとの両方のエリアに亘って敷設されている。そして、処理エリアには、作業者がラックAに対して本の出し入れ等の処理を行うための作業台Dが、床面Fから設定高さ隔てた状態で設けられている。   Further, as shown in FIG. 1, the wall body 13 partitions the storage area where the rack transfer location X exists and the processing area where the processing location Y exists. The wall 13 is formed with an opening 15 that is opened and closed by an open / close door 14 that slides up and down in the vertical direction, and the rail 7 for the rack transporter passes through the opening 15 of the wall 13 and receives a storage area. And the processing area. In the processing area, a work table D for an operator to perform processing such as loading / unloading of books into / from the rack A is provided in a state separated from the floor surface F by a set height.

次に、前記走行台車9について説明する。
図1〜図4に示すように、前記走行台車9には、前記ラックAに備えられた被係止部31に係合して前記ラックAの倒れを阻止する係止状態と前記被係止部31に対する係合を解除する解除状態とに切り換え可能な係止部32と、前記係止部32を前記係止状態側に復帰付勢する付勢手段33と、前記走行台車9が前記ラック移載箇所Xに移動するに伴って前記ラック移載箇所Xに対応して設けられた接当部材34に接当することによる後退移動により前記付勢手段33の付勢力に抗して前記係止部32を前記解除状態に切り換え操作する操作部35とが設けられている。尚、図2に示すように、ラックAは本を収納する本体部5とこの本体部5を支持する脚部6とで構成され、この脚部6にはフレーム材にて平面視が矩形状に枠組みされた底部分6aが備えられており、この底部分6aにおける係止部32と係合する部分が被係止部31に構成されている。
Next, the traveling carriage 9 will be described.
As shown in FIGS. 1 to 4, the traveling carriage 9 is engaged with a locked portion 31 provided in the rack A to prevent the rack A from falling and the locked state. A locking portion 32 that can be switched to a release state in which the engagement with the portion 31 is released, a biasing means 33 that biases the locking portion 32 back to the locking state, and the traveling carriage 9 is mounted on the rack. As the transfer portion X moves to the transfer location X, the engagement moves against the urging force of the urging means 33 due to the backward movement by contacting the contact member 34 provided corresponding to the rack transfer location X. An operation unit 35 for switching the stop 32 to the release state is provided. As shown in FIG. 2, the rack A is composed of a main body portion 5 for storing a book and a leg portion 6 for supporting the main body portion 5. The leg portion 6 has a rectangular shape in plan view with a frame material. The bottom portion 6a is provided on the bottom portion 6a. A portion of the bottom portion 6a that engages with the locking portion 32 is formed in the locked portion 31.

図2に示すように、前記走行台車9は、前記載置部10を備えた本体部17と、前記ラック搬送装置用のレール7上を転動する走行車輪19を備えた走行部18とを備えて構成されている。そして、走行部18は、フレーム材にて平面視が矩形状に形成された走行側枠体25と、左右夫々に前後一対の計4つ設けられた前記走行車輪19と、この4つの走行車輪19のうちの1つの駆動車輪19aを正逆回転駆動させる走行用電動モータ26と、床面Fに設けられた検出片(図示せず)との接当により走行台車9の走行位置を検出するリミットスイッチ20とを備えて構成されている。また、本体部17は、図4に示すように、フレーム材にて平面視が矩形状に形成されて四隅に載置支持部材37が立設された本体側枠体24と、前記係止部32と、前記付勢手段33と、前記操作部35と、これら本体側枠体24や係止部32、付勢手段33、操作部35を覆う本体カバー23とを備えて構成されている。   As shown in FIG. 2, the traveling carriage 9 includes a main body portion 17 including the mounting portion 10 and a traveling portion 18 including a traveling wheel 19 that rolls on the rail 7 for the rack transport device. It is prepared for. The traveling unit 18 includes a traveling side frame 25 formed in a rectangular shape in a plan view by a frame material, the traveling wheel 19 provided with a total of four pairs of front and rear on each of the left and right sides, and the four traveling wheels. The traveling position of the traveling carriage 9 is detected by contact between a traveling electric motor 26 that drives one of the drive wheels 19 a in the forward and reverse rotations 19 and a detection piece (not shown) provided on the floor surface F. The limit switch 20 is provided. Further, as shown in FIG. 4, the main body portion 17 includes a main body side frame body 24 that is formed in a rectangular shape in a plan view with a frame material, and mounting support members 37 are erected at four corners, and the locking portion. 32, the urging means 33, the operation portion 35, and the main body side frame 24, the locking portion 32, the urging means 33, and the main body cover 23 that covers the operation portion 35.

図3に示すように、本体側枠体24と走行側枠体25とが板材にて正面視がエ字状に形成された連結部材21にて連結されており、前記作業台Dに形成された連結部材通過用のスリット22内を連結部分21の幅狭の上下中央部が通過するように走行台車9が走行して、走行台車9が前記処理エリアに位置する状態においては走行部18が作業台Dより下方に位置し、本体部17が作業台Dより上方に位置するように構成されている。   As shown in FIG. 3, the main body side frame body 24 and the traveling side frame body 25 are connected to each other by a connecting member 21 that is formed of a plate material in a front view and is formed on the work table D. When the traveling carriage 9 travels so that the narrow upper and lower central portions of the coupling portion 21 pass through the connecting member passage slit 22, and the traveling carriage 9 is located in the processing area, the traveling section 18 is The main body 17 is positioned below the work table D, and the main body 17 is positioned above the work table D.

図2、図4に示すように、走行台車9に備えられた載置部10は、前記走行台車9の右側前部、左側前部、右側後部及び左側後部の夫々に対応する位置に設置されて、前記ラックAにおける底部の四隅の夫々を各別に載置支持する載置支持部材37を備えて構成され、それら載置支持部材37の夫々に、前後方向のいずれか一方向への前記ラックAの移動を規制する前後方向規制体38と左右方向のいずれか一方向への前記ラックAの移動を規制する左右方向規制体39とが設けられている。尚、載置支持部材37の夫々の上端部は、前記本体カバー23の上面から上方に突出する状態で設けられている。
つまり、走行台車9の左側前部並びに右側前部に立設された載置支持部材37には、前方向へのラックAの移動を規制する前後方向規制体38が設けられ、走行台車9の左側後部並びに右側後部に立設された載置支持部材37には、後方向へのラックAの移動を規制する前後方向規制体38が設けられている。また、走行台車9の左側前部並びに左側後部に立設された載置支持部材37には、左方向へのラックAの移動を規制する左右方向規制体39が設けられ、走行台車9の右側前部並びに右側後部に立設された載置支持部材37には、右方向へのラックAの移動を規制する左右方向規制体39が設けられている。よって、載置部10に載置されたラックAは、前後方向規制体38にて前後方向への移動が規制され、左右方向規制体39にて左右方向への移動が規制される。
As shown in FIGS. 2 and 4, the placement unit 10 provided in the traveling carriage 9 is installed at a position corresponding to each of the right front part, the left front part, the right rear part, and the left rear part of the traveling carriage 9. The rack A is provided with a mounting support member 37 for mounting and supporting each of the bottom four corners of the rack A, and each of the mounting support members 37 has the rack in one of the front and rear directions. A front-rear direction restricting body 38 that restricts the movement of A and a left-right direction restricting body 39 that restricts the movement of the rack A in any one of the left and right directions are provided. The upper end portions of the mounting support members 37 are provided so as to protrude upward from the upper surface of the main body cover 23.
That is, the mounting support member 37 erected on the left front portion and the right front portion of the traveling carriage 9 is provided with the front-rear direction restricting body 38 that restricts the movement of the rack A in the forward direction. The mounting support member 37 erected on the left rear part and the right rear part is provided with a front-rear direction restricting body 38 that restricts the movement of the rack A in the rear direction. The mounting support member 37 erected on the left front portion and the left rear portion of the traveling carriage 9 is provided with a left and right direction restricting body 39 that restricts the movement of the rack A in the left direction. The placement support member 37 erected on the front and right rear is provided with a left-right restricting body 39 that restricts the movement of the rack A in the right direction. Therefore, the movement of the rack A placed on the placement unit 10 in the front-rear direction is restricted by the front-rear direction restricting body 38, and the movement in the left-right direction is restricted by the left-right direction restricting body 39.

次に、ラックAの倒れを阻止する構成について詳述する。
図2、図4に示すように、前記走行台車9の前部における前記走行台車9の右側前部に立設された前記載置支持部材37と前記走行台車9の左側前部に立設された前記載置支持部材37との間に前係止部材32Aが備えられ、前記走行台車9の後部における前記走行台車9の右側後部に立設された前記載置支持部材37と前記走行台車9の左側後部に立設された前記載置支持部材37との間に後係止部材32Bが備えられており前記前係止部材32A及び前記後係止部材32Bが、前記係止状態において前記ラックAの浮き上がりを阻止するように前記被係止部31に係止作用するように構成されている。
そして、前記係止部32は、これら前係止部材32Aと後係止部材32Bとを備えて構成され、係止状態の前係止部材32AにてラックAの前部の浮き上がりを阻止し、係止状態の後係止部材32BにてラックAの後部の浮き上がりを阻止することにより、ラックAの倒れを阻止するように構成されている。
Next, a configuration for preventing the rack A from falling will be described in detail.
As shown in FIGS. 2 and 4, the mounting support member 37 erected at the front right side of the traveling carriage 9 at the front portion of the traveling carriage 9 and the left front portion of the traveling carriage 9. A front locking member 32 </ b> A is provided between the traveling support 9 and the mounting support member 37, and the mounting support member 37 and the traveling cart 9 are erected on the right rear portion of the traveling cart 9 at the rear of the traveling cart 9. A rear locking member 32B is provided between the rear supporting member 37 and the mounting support member 37 standing on the left rear portion of the rack, and the front locking member 32A and the rear locking member 32B are in the locked state in the rack. It is configured to engage with the locked portion 31 so as to prevent the A from rising.
The locking portion 32 includes the front locking member 32A and the rear locking member 32B, and prevents the front portion of the rack A from being lifted by the locked front locking member 32A. The rear locking member 32B in the locked state is configured to prevent the rack A from falling over by preventing the rear portion of the rack A from lifting.

図4に示すように、前記係止部32は、縦軸芯周りに揺動することにより前記係止状態と前記解除状態とに切り換えられるように構成されている。そして、前記操作部35は、前記接当部材34との接当により軸芯方向にスライドする形態で後退移動するように構成された棒状部材40と、その棒状部材40と前記係止部32に備えられた前記前係止部材32A及び前記後係止部材32Bとを連動連結する一対の連結部36とを備えて構成されている。   As shown in FIG. 4, the locking portion 32 is configured to be switched between the locked state and the released state by swinging around the vertical axis. The operation unit 35 includes a rod-shaped member 40 configured to move backward in a form of sliding in the axial direction by contact with the contact member 34, and the rod-shaped member 40 and the locking portion 32. The front locking member 32A and the rear locking member 32B provided are provided with a pair of connecting portions 36 for interlocking connection.

つまり、図4、図5に示すように、走行台車9に備えられた前後一対の回転ブッシュ44の夫々に回転軸43が縦軸芯周りに回転自在に支持されており、その前後一対の回転軸43の前記本体カバー23から上方に突出した上端部に前係止部材32A並びに後係止部材32Bが振り分けて連結され、前後一対の回転軸43の下端部夫々にピニオンギヤ42が固着されている。前記棒状部材40は、走行台車9の走行方向に沿って前端部40aが本体カバー23から前方に突出する状態で、且つ、走行台車9に備えられたスライドブッシュ45にて軸芯方向にスライド移動自在に支持されている。その棒状部材40の横側面には、ピニオンギヤ42と噛合するラック材41が備えられている。よって、棒状部材40が軸芯方向にスライド移動することでラック材41が移動し、このラック材41の移動によりピニオンギヤ42の夫々が縦軸芯周りに回転されて、前係止部材32A並びに後係止部材32Bが縦軸芯周りに揺動し、前記係止状態と前記解除状態とに切り換えられるように構成されている。そして、前記付勢手段33は、前記スライドブッシュ45と棒状部材40に固設された部材との間に圧縮スプリングを設けて構成されており、付勢手段33にて棒状部材40は前進移動側、つまりは、本体カバー23から突出する側に付勢されており、これにより、係止具32が係止状態側に復帰付勢されている。尚、ラック材41とピニオンギヤ42と回転軸43とにより連結部36が構成されている。   That is, as shown in FIGS. 4 and 5, the rotation shaft 43 is rotatably supported around the longitudinal axis around each of the pair of front and rear rotation bushes 44 provided in the traveling carriage 9, and the pair of front and rear rotations thereof. A front locking member 32A and a rear locking member 32B are distributed and connected to an upper end portion of the shaft 43 protruding upward from the main body cover 23, and a pinion gear 42 is fixed to each of the lower end portions of the pair of front and rear rotating shafts 43. . The rod-like member 40 is slid in the axial direction by a slide bush 45 provided on the traveling carriage 9 with the front end 40a projecting forward from the main body cover 23 along the traveling direction of the traveling carriage 9. It is supported freely. A rack member 41 that meshes with the pinion gear 42 is provided on the side surface of the rod-like member 40. Accordingly, the rack member 41 is moved by the sliding movement of the rod-shaped member 40 in the axial direction, and the movement of the rack member 41 causes each of the pinion gears 42 to rotate around the vertical axis, thereby causing the front locking member 32A and the rear engaging member 32A to move. The locking member 32B is configured to swing around the axis of the vertical axis and switch between the locked state and the released state. The biasing means 33 is configured by providing a compression spring between the slide bush 45 and a member fixed to the rod-shaped member 40, and the rod-shaped member 40 is moved forward by the biasing means 33. That is, it is urged toward the side protruding from the main body cover 23, whereby the locking tool 32 is urged to return to the locked state side. The rack member 41, the pinion gear 42, and the rotating shaft 43 constitute a connecting portion 36.

従って、図5(イ)に示すように、走行台車9がラック移載箇所Xと処理箇所Yとに亘って走行している際は、付勢手段33の係止状態側への復帰付勢により前係止部材32A並びに後係止部材32Bが係止状態に切り換え操作されている。そして、図5(ロ)に示すように、走行台車9がラック移載箇所Xに移動するに伴ってラック移載箇所Xに対応して設けられた接当部材34に棒状部材40の前端部40aが接当して、走行台車9のラック移載箇所X側への移動により棒状部材40が付勢手段33の付勢力に抗して後退移動され、前係止部材32A並びに後係止部材32Bが解除状態に切り換え操作される。また、走行台車9が処理箇所Yに向かって走行して走行台車9がラック移載箇所Xから離れた際には、図5(イ)に示すように、棒状部材40の前端部40aと接当部材34との接当が解除されることにより、前係止部材32A並びに後係止部材32Bは付勢手段33の付勢力により復帰付勢されて係止状態に切り換え操作される。
尚、処理箇所Yにおいては、前係止部材32A並びに後係止部材32Bを係止状態に維持させておくことによりラックAに対して本の出し入れ処理を行う際のラックAの倒れを阻止することができる。
Therefore, as shown in FIG. 5 (a), when the traveling carriage 9 is traveling over the rack transfer location X and the processing location Y, the biasing means 33 is returned to the locked state. Thus, the front locking member 32A and the rear locking member 32B are switched to the locked state. Then, as shown in FIG. 5B, the front end portion of the rod-shaped member 40 is attached to the contact member 34 provided corresponding to the rack transfer location X as the traveling carriage 9 moves to the rack transfer location X. 40a is brought into contact, and the rod-like member 40 is moved backward against the urging force of the urging means 33 by the movement of the traveling carriage 9 toward the rack transfer location X, so that the front locking member 32A and the rear locking member are moved back. 32B is switched to the release state. Further, when the traveling cart 9 travels toward the processing location Y and the traveling cart 9 moves away from the rack transfer location X, as shown in FIG. 5 (a), it contacts the front end portion 40a of the rod-shaped member 40. When the contact with the member 34 is released, the front locking member 32A and the rear locking member 32B are returned and urged by the urging force of the urging means 33 to be switched to the locked state.
At the processing location Y, the front locking member 32A and the rear locking member 32B are maintained in the locked state to prevent the rack A from falling when the book A is loaded into or removed from the rack A. be able to.

次に、自動倉庫の制御構成について説明する。
図6に示すように、スタッカークレーン4や開閉扉14を昇降移動させる扉用電動モータ47の作動を制御し、呼び出し指令手段48からの作動指令やスタッカークレーン4からの検出情報が入力されるメインコンピュータH1と、各ラック搬送装置8における走行用電動モータ26の作動を制御し、リミットスイッチ20からの検出情報が入力されるサブコントローラH2とが設けられており、メインコントローラH1とサブコントローラH2との間で情報の授受が可能に構成されている。
Next, the control configuration of the automatic warehouse will be described.
As shown in FIG. 6, the operation of the door electric motor 47 that moves the stacker crane 4 and the open / close door 14 up and down is controlled, and the operation command from the calling command means 48 and the detection information from the stacker crane 4 are input. A computer H1 and a sub-controller H2 that controls the operation of the electric motor 26 for traveling in each rack transporter 8 and receives detection information from the limit switch 20 are provided. The main controller H1 and the sub-controller H2 Information can be exchanged between the two.

つまり、呼び出し指令手段48にてラックAを呼び出す呼び出し指令が指令されると、呼び出し指令に対応するラックAをスタッカークレーン4にて収納棚2からラック移載箇所Xに位置する走行台車9の載置部10に移載し、走行用電動モータ26を作動させて走行台車9を処理箇所Yに向けて走行させる。その後、走行台車9が処理箇所まで移動したことがリミットスイッチ20にて検出されると走行用電動モータ26を停止させる。
そして、呼び出し指令手段48にてラックAに対する処理の終了が指令されると、走行用電動モータ26を作動させて走行台車9をラック移載箇所Xに向けて走行させ、その後、走行台車9の載置部10に載置されたラックAを元の収納部1に移載する。
That is, when a call command for calling the rack A is commanded by the call command means 48, the rack A corresponding to the call command is loaded from the storage rack 2 to the rack transfer location X by the stacker crane 4. Then, the traveling electric motor 26 is operated to cause the traveling carriage 9 to travel toward the processing point Y. Thereafter, when the limit switch 20 detects that the traveling carriage 9 has moved to the processing location, the traveling electric motor 26 is stopped.
When the call command means 48 commands the end of the processing for the rack A, the electric motor 26 for traveling is operated to cause the traveling cart 9 to travel toward the rack transfer location X, and then the traveling cart 9 The rack A placed on the placement unit 10 is transferred to the original storage unit 1.

走行台車9がラック移載箇所Xと処理箇所Yとに亘って走行する際に、走行台車9が開閉扉14に近づいたことがリミットスイッチ20にて検出されると扉用電動モータ47を作動させて開閉扉14を開き操作し、走行台車9が開閉扉14から離れたことがリミットスイッチ20にて検出されると扉用電動モータ47を作動させて開閉扉14を閉じ操作する。   When the traveling cart 9 travels between the rack transfer location X and the processing location Y, the door electric motor 47 is activated when the limit switch 20 detects that the traveling cart 9 has approached the door 14. When the limit switch 20 detects that the traveling carriage 9 is separated from the door 14, the door electric motor 47 is actuated to close the door 14.

〔第2実施の形態〕
この第2実施の形態は、操作部35における連結部36を、棒状部材40に設けられたピン49と、前記回転軸43と、この回転軸43に固着されて前記ピン49と係合する係合部50とを備えて構成したものであり、その点を中心に図面に基づいて説明する。尚、その他の構成については、上記第1実施の形態と同様であるので、同符号を記すなどにより、その詳細な説明は省略する。
[Second Embodiment]
In the second embodiment, the connecting portion 36 in the operation portion 35 is engaged with the pin 49 provided on the rod-shaped member 40, the rotating shaft 43, and the pin 49 fixedly engaged with the rotating shaft 43. The joint portion 50 is provided, and this point will be mainly described with reference to the drawings. Since other configurations are the same as those in the first embodiment, detailed description thereof will be omitted by using the same reference numerals.

図7、図8に示すように、回転ブッシュ44に縦軸芯周りに回転自在に支持された前後一対の回転軸43の上端部に前係止部材32A並びに後係止部材32Bが振り分けて連結され、回転軸43の夫々下端部に板状の係合部50が連結されている。そして、棒状部材40の上面に係合部50に備えられた係合孔51と係合するピン49が立設されており、棒状部材40が軸芯方向にスライド移動することにより、ピン49の移動により係合部50が縦軸芯周りに揺動されて前係止部材32A並びに後係止部材32Bが縦軸芯周りに揺動して前記係止状態と前記解除状態とに切り換えられるように構成されている。
尚、係合孔51は、棒状部材40がスライド移動することにより係合板50が揺動可能なように長孔に形成されている。
As shown in FIGS. 7 and 8, the front locking member 32 </ b> A and the rear locking member 32 </ b> B are distributed and connected to the upper ends of a pair of front and rear rotating shafts 43 that are rotatably supported by the rotating bush 44 around the axis of the vertical axis. In addition, a plate-like engagement portion 50 is connected to each lower end portion of the rotation shaft 43. And the pin 49 engaged with the engagement hole 51 with which the engaging part 50 was equipped on the upper surface of the rod-shaped member 40 is standingly arranged, and when the rod-shaped member 40 slides to an axial direction, Due to the movement, the engaging portion 50 is swung around the vertical axis, and the front locking member 32A and the rear locking member 32B are swung around the vertical axis to be switched between the locked state and the released state. It is configured.
The engagement hole 51 is formed in a long hole so that the engagement plate 50 can swing when the rod-shaped member 40 slides.

〔別実施の形態〕
(1) 上記実施の形態では、係止部32として、走行台車9の前部に備えられた前係止部材32Aと走行台車9の後部に備えられた後係止部材32Bとの2つの係止部材を備えて構成したが、係止部32を1つの係止部材にて構成したものや、3つ以上の係止部材を備えて構成してもよく、係止部材を備える位置も走行台車9の中央部や右部や左部でもよく、走行台車9の前部や後部に限られるものではない。
[Another embodiment]
(1) In the above embodiment, as the locking portion 32, two engagements of the front locking member 32 </ b> A provided at the front portion of the traveling carriage 9 and the rear locking member 32 </ b> B provided at the rear portion of the traveling carriage 9. Although it is configured with a stop member, the locking portion 32 may be configured with one locking member, or may be configured with three or more locking members, and the position where the locking member is provided also travels. The central part, the right part, or the left part of the carriage 9 may be used, and is not limited to the front part or the rear part of the traveling carriage 9.

(2) 上記実施の形態では、係止部32を、縦軸芯周りに揺動することにより係止状態と解除状態とに切り換えられるように構成したが、横軸芯周りの揺動により係止状態と解除状態とに切り換えるように構成してもよい。また、棒状部材40のスライド方向或いはこのスライド方向に交差する方向に係止部32がスライド移動することにより係止状態と解除状態とに切り換えられるように構成してもよい。 (2) In the above embodiment, the locking portion 32 is configured to be switched between the locked state and the released state by swinging around the vertical axis. You may comprise so that it may switch to a stop state and a cancellation | release state. Moreover, you may comprise so that it can switch to a latching state and a cancellation | release state by the latching | locking part 32 slidingly moving in the sliding direction of the rod-shaped member 40 or the direction which cross | intersects this sliding direction.

(3) 上記実施の形態では、1つの棒状部材40と、この1つの棒状部材40と前係止部材32A及び後係止部材32Bとを連動連結する一対の連結部36とを備えて、1つの棒状部材40が後退移動することにより前係止部材32Aと後係止部材32Bとの両方を切り換え操作することができるように構成したが、一対の棒状部材40と、一対の棒状部材40の一方と前係止部材32Aとを連動連結する連結部36並びに一対の棒状部材40の他方と後係止部材32Bとを連動連結する連結部36とを備えて、一対の棒状部材40にて前係止部材32Aと後係止部材32Bとを個々に切り換え操作するように構成してもよい。 (3) In the above-described embodiment, one rod-like member 40 and a pair of connecting portions 36 for interlockingly connecting the one rod-like member 40 to the front locking member 32A and the rear locking member 32B are provided. The two rod-shaped members 40 are configured to be able to switch both the front locking member 32A and the rear locking member 32B by moving backward, but the pair of rod-shaped members 40 and the pair of rod-shaped members 40 A connecting portion 36 for interlockingly connecting one of the front locking members 32A and a connecting portion 36 for interlockingly connecting the other of the pair of rod-shaped members 40 and the rear locking member 32B. The locking member 32A and the rear locking member 32B may be configured to be individually switched.

(4) 上記実施の形態では、収納器Aを本収納用のラックとしたが、本以外の他の物品を収納するものでもよく、また、その物品を収納するものとしてコンテナ等の他の収納器でもよい。 (4) In the above embodiment, the storage device A is a rack for book storage, but it may be used for storing other articles other than books, and other storage such as containers for storing the articles. A vessel may be used.

自動倉庫の平面図Floor plan of automated warehouse ラック搬送装置の斜視図Perspective view of rack transport device ラック搬送装置の正面図Front view of rack transport device ラック搬送装置における本体部の断面側面図Cross-sectional side view of main body in rack transporter ラック搬送装置の作用図Action diagram of rack transporter 自動倉庫の制御ブロック図Automatic warehouse control block diagram 第2実施の形態におけるラック搬送装置の側面図Side view of rack transport apparatus according to second embodiment 第2実施の形態におけるラック搬送装置の作用図Operational diagram of the rack transport device in the second embodiment

符号の説明Explanation of symbols

2 収納棚
4 収納器移載装置
8 収納器搬送装置
9 走行台車
10 載置部
31 被係止部
32 係止部
32a 前係止部材
32b 後係止部材
33 付勢手段
34 接当部材
35 操作部
36 連結部
37 載置支持部材
38 前後方向規制体
39 左右方向規制体
40 棒状部材
A 収納器
X 収納器移載箇所
Y 処理箇所
DESCRIPTION OF SYMBOLS 2 Storage shelf 4 Storage device transfer apparatus 8 Storage device conveyance apparatus 9 Traveling carriage 10 Mounting part 31 Locked part 32 Locking part 32a Front locking member 32b Rear locking member 33 Energizing means 34 Contacting member 35 Operation Part 36 Connection part 37 Placement support member 38 Front-rear direction restricting body 39 Left-right direction restricting body 40 Bar-shaped member A Container X Container transfer position Y Processing position

Claims (5)

収納器の載置部を備えた走行台車が、収納器移載装置にて収納器を前記載置部に対して載せ降ろしする収納器移載箇所と前記載置部に載置した収納器に対して処理を行う処理箇所とに亘って走行可能に構成されている収納器搬送装置であって、
前記走行台車に、前記収納器に備えられた被係止部に係合して前記収納器の倒れを阻止する係止状態と前記被係止部に対する係合を解除する解除状態とに切り換え可能な係止部と、前記係止部を前記係止状態側に復帰付勢する付勢手段と、前記走行台車が前記収納器移載箇所に移動するに伴って前記収納器移載箇所に対応して設けられた接当部材に接当することによる後退移動により前記付勢手段の付勢力に抗して前記係止部を前記解除状態に切り換え操作する操作部とが設けられている収納器搬送装置。
A traveling carriage equipped with a storage unit is mounted on a storage device transfer position where the storage device is loaded and unloaded on the storage device by the storage device transfer device, and on the storage device mounted on the storage device. A container transport device configured to be able to travel over a processing location for processing,
The traveling carriage can be switched between a locked state that prevents the container from falling by engaging with a locked portion provided in the container, and a released state that releases the engagement with the locked portion. And a biasing means for biasing the latching portion back to the latched state, and corresponding to the container transfer position as the traveling carriage moves to the container transfer position. A storage unit provided with an operation unit that switches the locking unit to the released state against the urging force of the urging means by retreating by contacting the abutting member provided Conveying device.
前記載置部が、前記走行台車の右側前部、左側前部、右側後部及び左側後部の夫々に対応する位置に設置されて、前記収納器における底部の四隅の夫々を各別に載置支持する載置支持部材を備えて構成され、それら載置支持部材の夫々に、前後方向のいずれか一方向への前記収納器の移動を規制する前後方向規制体と左右方向のいずれか一方向への前記収納器の移動を規制する左右方向規制体とが設けられ、
前記係止部が、前記走行台車の前部における前記走行台車の右側前部に立設された前記載置支持部材と前記走行台車の左側前部に立設された前記載置支持部材との間に備えられた前係止部材と、前記走行台車の後部における前記走行台車の右側後部に立設された前記載置支持部材と前記走行台車の左側後部に立設された前記載置支持部材との間に備えられた後係止部材とを備えて構成され、前記前係止部材及び前記後係止部材が、前記係止状態において前記収納器の浮き上がりを阻止するように前記被係止部に係止作用するように構成されている請求項1記載の収納器搬送装置。
The placement unit is installed at a position corresponding to each of a right front part, a left front part, a right rear part, and a left rear part of the traveling carriage, and each of the four corners of the bottom part of the container is placed and supported. Each of the mounting support members is configured to include a mounting support member, and a front-rear direction restricting body that restricts movement of the storage device in any one of the front-rear directions and any one of the left-right directions. A left-right restricting body for restricting movement of the container is provided;
The mounting support member, wherein the locking portion is erected on the front right side of the traveling carriage at the front portion of the traveling carriage, and the placement support member is erected on the left front part of the traveling carriage. A front locking member provided in between, a front support member standing at a rear right side of the travel cart at a rear portion of the travel cart, and a front support member standing at a rear left side of the travel cart And a rear locking member provided between the front locking member and the rear locking member so as to prevent the container from being lifted in the locked state. The container transport device according to claim 1, wherein the container transport device is configured to engage with the portion.
前記係止部が、縦軸芯周りに揺動することにより前記係止状態と前記解除状態とに切り換えられるように構成されている請求項2記載の収納器搬送装置。   The container transport device according to claim 2, wherein the locking portion is configured to be switched between the locked state and the released state by swinging around a longitudinal axis. 前記操作部が、前記接当部材との接当により軸芯方向にスライドする形態で後退移動するように構成された棒状部材と、その棒状部材と前記係止部に備えられた前記前係止部材及び前記後係止部材とを連動連結する一対の連結部とを備えて構成されている請求項2又は3記載の収納器搬送装置。   A rod-shaped member configured to retreat in a form in which the operation portion slides in the axial direction by contact with the contact member, and the front locking provided in the rod-shaped member and the locking portion The container transport device according to claim 2 or 3, comprising a pair of connecting portions for interlockingly connecting a member and the rear locking member. 前記収納器が、本収納用のラックであり、前記収納器移載装置が、前記収納器を収納する収納棚と前記収納器移載箇所との間を走行して前記収納器を搬送するように構成されている請求項1〜4のいずれか1項に記載の収納器搬送装置。   The storage device is a rack for main storage, and the storage device transfer device travels between a storage shelf that stores the storage device and the storage device transfer location so as to transport the storage device. The container transport device according to any one of claims 1 to 4, wherein the container transport device is configured as described above.
JP2004207418A 2004-07-14 2004-07-14 Container transport device Expired - Fee Related JP4345007B2 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018131329A (en) * 2017-02-17 2018-08-23 株式会社ナベル Automatic warehouse
WO2018150927A1 (en) * 2017-02-17 2018-08-23 株式会社ナベル Automated warehouse
JP2019211874A (en) * 2018-05-31 2019-12-12 株式会社サイバーエージェント Information transmission system, information transmission device, information transmission method, and computer program

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018131329A (en) * 2017-02-17 2018-08-23 株式会社ナベル Automatic warehouse
WO2018150927A1 (en) * 2017-02-17 2018-08-23 株式会社ナベル Automated warehouse
JP2019211874A (en) * 2018-05-31 2019-12-12 株式会社サイバーエージェント Information transmission system, information transmission device, information transmission method, and computer program

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